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Sugi T, Katoh Y, Ikeda T, Seta D, Iwata T, Nishio H, Sugawara M, Kato D, Katoh K, Kawana K, Yaguchi T, Kawakami Y, Hirai S. SCD1 inhibition enhances the effector functions of CD8 + T cells via ACAT1-dependent reduction of esterified cholesterol. Cancer Sci 2024; 115:48-58. [PMID: 37879607 PMCID: PMC10823278 DOI: 10.1111/cas.15999] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 10/05/2023] [Accepted: 10/07/2023] [Indexed: 10/27/2023] Open
Abstract
We previously reported that the inhibition of stearoyl-CoA desaturase 1 (SCD1) enhances the antitumor function of CD8+ T cells indirectly via restoring production of DC recruiting chemokines by cancer cells and subsequent induction of antitumor CD8+ T cells. In this study, we investigated the molecular mechanism of direct enhancing effects of SCD1 inhibitors on CD8+ T cells. In vitro treatment of CD8+ T cells with SCD1 inhibitors enhanced IFN-γ production and cytotoxic activity of T cells along with decreased oleic acid and esterified cholesterol, which is generated by cholesterol esterase, acetyl-CoA acetyltransferase 1 (ACAT1), in CD8+ T cells. The addition of oleic acid or cholesteryl oleate reversed the enhanced functions of CD8+ T cells treated with SCD1 inhibitors. Systemic administration of SCD1 inhibitor to MCA205 tumor-bearing mice enhanced IFN-γ production of tumor-infiltrating CD8+ T cells, in which oleic acid and esterified cholesterol, but not cholesterol, were decreased. These results indicated that SCD1 suppressed effector functions of CD8+ T cells through the increased esterified cholesterol in an ACAT1-dependent manner, and SCD1 inhibition enhanced T cell activity directly through decreased esterified cholesterol. Finally, SCD1 inhibitors or ACAT1 inhibitors synergistically enhanced the antitumor effects of anti-PD-1 antibody therapy or CAR-T cell therapy in mouse tumor models. Therefore, the SCD1-ACAT1 axis is regulating effector functions of CD8+ T cells, and SCD1 inhibitors, and ACAT1 inhibitors are attractive drugs for cancer immunotherapy.
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Affiliation(s)
- Toshihiro Sugi
- Department of Obstetrics and GynecologyNihon University School of MedicineTokyoJapan
| | - Yuki Katoh
- Division of Anatomical Science, Department of Functional MorphologyNihon University School of MedicineTokyoJapan
- Department of Obstetrics and GynecologyKeio University School of MedicineTokyoJapan
| | - Toshikatsu Ikeda
- Division of Anatomical Science, Department of Functional MorphologyNihon University School of MedicineTokyoJapan
| | - Daichi Seta
- Nihon University School of MedicineTokyoJapan
| | - Takashi Iwata
- Department of Obstetrics and GynecologyKeio University School of MedicineTokyoJapan
| | - Hiroshi Nishio
- Department of Obstetrics and GynecologyKeio University School of MedicineTokyoJapan
| | - Masaki Sugawara
- Department of Obstetrics and GynecologyKeio University School of MedicineTokyoJapan
| | - Daiki Kato
- Graduate School of Agricultural and Life SciencesThe University of TokyoTokyoJapan
| | - Kanoko Katoh
- Department of Obstetrics and GynecologyNihon University School of MedicineTokyoJapan
| | - Kei Kawana
- Department of Obstetrics and GynecologyNihon University School of MedicineTokyoJapan
| | - Tomonori Yaguchi
- Department of Immunology and Genomic Medicine, Center for Cancer Immunotherapy and ImmunobiologyKyoto University Graduate School of MedicineKyotoJapan
| | - Yutaka Kawakami
- Department of Immunology, School of MedicineInternational University of Health and WelfareChibaJapan
| | - Shuichi Hirai
- Division of Anatomical Science, Department of Functional MorphologyNihon University School of MedicineTokyoJapan
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Yamamoto T, Tsunedomi R, Nakajima M, Suzuki N, Yoshida S, Tomochika S, Xu M, Nakagami Y, Matsui H, Tokumitsu Y, Shindo Y, Watanabe Y, Iida M, Takeda S, Hazama S, Tanabe T, Ioka T, Hoshii Y, Kiyota A, Takizawa H, Kawakami Y, Ueno T, Nagano H. IL-6 Levels Correlate with Prognosis and Immunosuppressive Stromal Cells in Patients with Colorectal Cancer. Ann Surg Oncol 2023; 30:5267-5277. [PMID: 37222942 DOI: 10.1245/s10434-023-13527-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Accepted: 04/05/2023] [Indexed: 05/22/2023]
Abstract
BACKGROUND The prognosis for patients with colorectal cancer (CRC) is determined by tumor characteristics as well as the host immune response. This study investigated the relationship between an immunosuppressive state and patient prognosis by evaluating the systemic and tumor microenvironment (TME) interleukin (IL)-6 levels. METHODS Preoperative serum IL-6 levels were measured using an electrochemiluminescence assay. Expression of IL-6 in tumor and stromal cells was evaluated immunohistochemically in 209 patients with resected CRC. Single-cell analysis of tumor-infiltrating immune cells was performed using mass cytometry in 10 additional cases. RESULTS Elevated serum IL-6 levels were associated with elevated stromal IL-6 levels and a poor prognosis for patients with CRC. High IL-6 expression in stromal cells was associated with low-density subsets of CD3+ and CD4+ T cells as well as FOXP3+ cells. Mass cytometry analysis showed that IL-6+ cells among tumor-infiltrating immune cells were composed primarily of myeloid cells and rarely of lymphoid cells. In the high-IL-6-expression group, the percentages of myeloid-derived suppressor cells (MDSCs) and CD4+FOXP3highCD45RA- effector regulatory T cells (eTreg) were significantly higher than in the low-IL-6-expression group. Furthermore, the proportion of IL-10+ cells in MDSCs and that of IL-10+ or CTLA-4+ cells in eTregs correlated with IL-6 levels. CONCLUSION Elevated serum IL-6 levels were associated with stromal IL-6 levels in CRC. High IL-6 expression in tumor-infiltrating immune cells also was associated with accumulation of immunosuppressive cells in the TME.
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Affiliation(s)
- Tsunenori Yamamoto
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Ryouichi Tsunedomi
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Masao Nakajima
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Shin Yoshida
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Shinobu Tomochika
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Ming Xu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Yuki Nakagami
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Hiroto Matsui
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Yoshitaro Shindo
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Yusaku Watanabe
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Michihisa Iida
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Shigeru Takeda
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Shoichi Hazama
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Tsuyoshi Tanabe
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Tatsuya Ioka
- Oncology Center, Yamaguchi University Hospital, Ube, Yamaguchi, Japan
| | - Yoshinobu Hoshii
- Department of Diagnostic Pathology, Yamaguchi University Hospital, Ube, Yamaguchi, Japan
| | - Akifumi Kiyota
- Center for Medical Sciences, Kumamoto University International Research, Kumamoto, Kumamoto, Japan
| | - Hitoshi Takizawa
- Center for Medical Sciences, Kumamoto University International Research, Kumamoto, Kumamoto, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Tomio Ueno
- Department of Digestive Surgery, Kawasaki Medical School, Kurashiki, Okayama, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan.
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3
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Yamamoto T, Tsunedomi R, Nakajima M, Suzuki N, Yoshida S, Tomochika S, Xu M, Nakagami Y, Matsui H, Tokumitsu Y, Shindo Y, Watanabe Y, Iida M, Takeda S, Hazama S, Tanabe T, Ioka T, Hoshii Y, Kiyota A, Takizawa H, Kawakami Y, Ueno T, Nagano H. ASO Visual Abstract: Interleukin-6 Levels Correlate with Prognosis and Immunosuppressive Stromal Cells in Patients with Colorectal Cancer. Ann Surg Oncol 2023; 30:5280-5281. [PMID: 37198335 DOI: 10.1245/s10434-023-13644-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Affiliation(s)
- Tsunenori Yamamoto
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Ryouichi Tsunedomi
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Masao Nakajima
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Shin Yoshida
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Shinobu Tomochika
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Ming Xu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Yuki Nakagami
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Hiroto Matsui
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Yoshitaro Shindo
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Yusaku Watanabe
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Michihisa Iida
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Shigeru Takeda
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Shoichi Hazama
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Tsuyoshi Tanabe
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Japan
| | - Tatsuya Ioka
- Oncology Center, Yamaguchi University Hospital, Ube, Japan
| | - Yoshinobu Hoshii
- Department of Diagnostic Pathology, Yamaguchi University Hospital, Ube, Japan
| | - Akifumi Kiyota
- Center for Medical Sciences, Kumamoto University International Research, Kumamoto, Japan
| | - Hitoshi Takizawa
- Center for Medical Sciences, Kumamoto University International Research, Kumamoto, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Tomio Ueno
- Department of Digestive Surgery, Kawasaki Medical School, Kurashiki, Okayama, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Japan.
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Yamamoto Y, Shimada S, Akiyama Y, Tsukihara S, Sugimoto R, Kabashima A, Tokunaga M, Kinugasa Y, Kawakami Y, Tanaka S. RTP4 silencing provokes tumor-intrinsic resistance to immune checkpoint blockade in colorectal cancer. J Gastroenterol 2023; 58:540-553. [PMID: 36859628 DOI: 10.1007/s00535-023-01969-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Accepted: 02/06/2023] [Indexed: 03/03/2023]
Abstract
BACKGROUND Recent advances in immune checkpoint blockade (ICB) have improved patient prognosis in mismatch repair-deficient and microsatellite instability-high colorectal cancer (dMMR/MSI-H CRC); however, PD-1 blockade has faced a challenge in early progressive disease. We aimed to understand the early event in ICB resistance using an in vivo model. METHODS We subcutaneously transplanted the MC38 colon cancer cells into C57BL/6 mice, intraperitoneally injected anti-PD-1 antibody and then isolated ICB-resistant subclones from the recurrent tumors. RESULTS Comparative gene expression analysis discovered seven genes significantly downregulated in the ICB-resistant cells. Tumorigenicity assay of the MC38 cells knocked out each of the seven candidate genes into C57BL/6 mice treated with anti-PD-1 antibody and bioinformatics analysis of the relationship between the expression of the seven candidate genes and the outcome of cancer patients receiving immunotherapy identified Rtp4, an interferon-stimulated gene and a chaperon protein of G protein-coupled receptors, as a gene involved in ICB resistance. Immunohistochemical analysis of transplanted tumor tissues demonstrated that anti-PD-1 antibody failed to recruit T lymphocytes in the Rtp4-KO MC38 cells. Mouse and human RTP4 expression could be silenced via histone H3 lysine 9 (H3K9) trimethylation, and public transcriptome data indicated the high expression level of RTP4 in most but not all of dMMR/MSI-H CRC. CONCLUSIONS We clarified that RTP4 could be silenced by histone H3K9 methylation as the early event of ICB resistance. RTP4 expression could be a promising biomarker for predicting ICB response, and the combination of epigenetic drugs and immune checkpoint inhibitors might exhibit synergistic effects on dMMR/MSI-H CRC.
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Affiliation(s)
- Yudai Yamamoto
- Department of Molecular Oncology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.,Department of Gastrointestinal Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Shu Shimada
- Department of Molecular Oncology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.
| | - Yoshimitsu Akiyama
- Department of Molecular Oncology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan
| | - Shu Tsukihara
- Department of Molecular Oncology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.,Department of Surgery, The Jikei University School of Medicine, Tokyo, Japan
| | - Raizo Sugimoto
- Department of Molecular Oncology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan
| | - Ayano Kabashima
- Department of Molecular Oncology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan
| | - Masanori Tokunaga
- Department of Gastrointestinal Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yusuke Kinugasa
- Department of Gastrointestinal Surgery, Graduate School of Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yutaka Kawakami
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan.,Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Shinji Tanaka
- Department of Molecular Oncology, Graduate School of Medicine, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyo-Ku, Tokyo, 113-8519, Japan.
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5
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Ohta S, Misawa A, Kyi-Tha-Thu C, Matsumoto N, Hirose Y, Kawakami Y. Melanoma antigens recognized by T cells and their use for immunotherapy. Exp Dermatol 2023; 32:297-305. [PMID: 36607252 DOI: 10.1111/exd.14741] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Revised: 12/29/2022] [Accepted: 01/03/2023] [Indexed: 01/07/2023]
Abstract
Melanoma has been a prototype for cancer immunology research, and the mechanisms of anti-tumor T-cell responses have been extensively investigated in patients treated with various immunotherapies. Individual differences in cancer-immune status are defined mainly by cancer cell characteristics such as DNA mutations generating immunogenic neo-antigens, and oncogene activation causing immunosuppression, but also by patients' genetic backgrounds such as HLA types and genetic polymorphisms of immune related molecules, and environmental and lifestyle factors such as UV rays, smoking, gut microbiota and concomitant medications; these factors have an influence on the efficacy of immunotherapy. Recent comparative studies on responders and non-responders in immune-checkpoint inhibitor therapy using various new technologies including multi-omics analyses on genomic DNA, mRNA, metabolites and microbiota and single cell analyses of various immune cells have led to the advance of human tumor immunology and the development of new immunotherapy. Based on the new findings from these investigations, personalized cancer immunotherapies along with appropriate biomarkers and therapeutic targets are being developed for patients with melanoma. Here, we will discuss one of the essential subjects in tumor immunology: identification of immunogenic tumor antigens and their effective use in various immunotherapies including cancer vaccines and adoptive T-cell therapy.
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Affiliation(s)
- Shigeki Ohta
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Aya Misawa
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Chaw Kyi-Tha-Thu
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Naomi Matsumoto
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Yoshie Hirose
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Yutaka Kawakami
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
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Kawakami Y. Sensitivity of Anguilliformes leptocephali to metamorphosis stimulated by thyroid hormone depends on larval size and metamorphic stage. Comp Biochem Physiol A Mol Integr Physiol 2023; 276:111339. [PMID: 36347468 DOI: 10.1016/j.cbpa.2022.111339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/28/2022] [Accepted: 10/31/2022] [Indexed: 11/06/2022]
Abstract
Metamorphosis of teleosts including Anguilliformes is well known to be induced by thyroid hormone (TH), although the underlying mechanism is not fully understood. In this study, we investigated the experimental conditions needed to induce normal metamorphosis in artificially spawned Japanese eel (Anguilla japonica), including initial larval size, TH concentration, and timing of TH immersion. Around 37 mm TL was found to be the minimum size of larvae that underwent successful metamorphosis induced by l-thyroxine (T4); notably, smaller larvae did not show increased expression of TH receptors in response to T4, suggesting that small leptocephali are not sufficiently responsive to TH. Furthermore, successful completion of metamorphosis depended on sensitivity to TH, which changed with metamorphic stage; for example, prolonged exposure to higher TH concentrations led to morphological defects. Collectively, these results reveal that the induction of metamorphosis by TH is dependent on larval size, and that the concentration of TH must be adjusted in line with metamorphic stage to achieve successful progression of metamorphosis. Our findings will contribute to improving production technology in the aquaculture of Japanese eels by facilitating the earlier induction of metamorphosis in artificial leptocephali.
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Affiliation(s)
- Yutaka Kawakami
- Shin Nippon Biomedical Laboratories, Ltd., 5000 Higashigata, 891-0304, Ibusuki, Kagoshima, Japan.
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7
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Mlecnik B, Lugli A, Bindea G, Marliot F, Bifulco C, Lee JKJ, Zlobec I, Rau TT, Berger MD, Nagtegaal ID, Vink-Börger E, Hartmann A, Geppert CI, Kolwelter J, Merkel S, Grützmann R, Van den Eynde M, Jouret-Mourin A, Kartheuser A, Léonard D, Remue C, Wang J, Bavi P, Roehrl MHA, Ohashi PS, Nguyen LT, Han S, MacGregor HL, Hafezi-Bakhtiari S, Wouters BG, Masucci GV, Andersson EK, Zavadova E, Vocka M, Spacek J, Petruzelka L, Konopasek B, Dundr P, Skalova H, Nemejcova K, Botti G, Tatangelo F, Delrio P, Ciliberto G, Maio M, Laghi L, Grizzi F, Fredriksen T, Buttard B, Lafontaine L, Maby P, Majdi A, Hijazi A, El Sissy C, Kirilovsky A, Berger A, Lagorce C, Paustian C, Ballesteros-Merino C, Dijkstra J, van de Water C, Vliet SVLV, Knijn N, Mușină AM, Scripcariu DV, Popivanova B, Xu M, Fujita T, Hazama S, Suzuki N, Nagano H, Okuno K, Torigoe T, Sato N, Furuhata T, Takemasa I, Patel P, Vora HH, Shah B, Patel JB, Rajvik KN, Pandya SJ, Shukla SN, Wang Y, Zhang G, Kawakami Y, Marincola FM, Ascierto PA, Fox BA, Pagès F, Galon J. Multicenter International Study of the Consensus Immunoscore for the Prediction of Relapse and Survival in Early-Stage Colon Cancer. Cancers (Basel) 2023; 15:cancers15020418. [PMID: 36672367 PMCID: PMC9856473 DOI: 10.3390/cancers15020418] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Revised: 12/23/2022] [Accepted: 01/05/2023] [Indexed: 01/11/2023] Open
Abstract
Background: The prognostic value of Immunoscore was evaluated in Stage II/III colon cancer (CC) patients, but it remains unclear in Stage I/II, and in early-stage subgroups at risk. An international Society for Immunotherapy of Cancer (SITC) study evaluated the pre-defined consensus Immunoscore in tumors from 1885 AJCC/UICC-TNM Stage I/II CC patients from Canada/USA (Cohort 1) and Europe/Asia (Cohort 2). METHODS: Digital-pathology is used to quantify the densities of CD3+ and CD8+ T-lymphocyte in the center of tumor (CT) and the invasive margin (IM). The time to recurrence (TTR) was the primary endpoint. Secondary endpoints were disease-free survival (DFS), overall survival (OS), prognosis in Stage I, Stage II, Stage II-high-risk, and microsatellite-stable (MSS) patients. RESULTS: High-Immunoscore presented with the lowest risk of recurrence in both cohorts. In Stage I/II, recurrence-free rates at 5 years were 78.4% (95%-CI, 74.4−82.6), 88.1% (95%-CI, 85.7−90.4), 93.4% (95%-CI, 91.1−95.8) in low, intermediate and high Immunoscore, respectively (HR (Hi vs. Lo) = 0.27 (95%-CI, 0.18−0.41); p < 0.0001). In Cox multivariable analysis, the association of Immunoscore to outcome was independent (TTR: HR (Hi vs. Lo) = 0.29, (95%-CI, 0.17−0.50); p < 0.0001) of the patient’s gender, T-stage, sidedness, and microsatellite instability-status (MSI). A significant association of Immunoscore with survival was found for Stage II, high-risk Stage II, T4N0 and MSS patients. The Immunoscore also showed significant association with TTR in Stage-I (HR (Hi vs. Lo) = 0.07 (95%-CI, 0.01−0.61); P = 0.016). The Immunoscore had the strongest (69.5%) contribution χ2 for influencing survival. Patients with a high Immunoscore had prolonged TTR in T4N0 tumors even for patients not receiving chemotherapy, and the Immunoscore remained the only significant parameter in multivariable analysis. CONCLUSION: In early CC, low Immunoscore reliably identifies patients at risk of relapse for whom a more intensive surveillance program or adjuvant treatment should be considered.
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Affiliation(s)
- Bernhard Mlecnik
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Inovarion, 75005 Paris, France
| | - Alessandro Lugli
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Gabriela Bindea
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Florence Marliot
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Carlo Bifulco
- Department of Pathology, Providence Portland Medical Center, Portland, OR 97213, USA
| | - Jiun-Kae Jack Lee
- Department of Biostatistics, M.D. Anderson Cancer Center, University of Texas, Houston, TX 77030, USA
| | - Inti Zlobec
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Tilman T. Rau
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Martin D. Berger
- Department of Medical Oncology, University Hospital of Bern, 3010 Bern, Switzerland
| | - Iris D. Nagtegaal
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Elisa Vink-Börger
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Arndt Hartmann
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Carol I. Geppert
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Julie Kolwelter
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Susanne Merkel
- Department of Surgery, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Robert Grützmann
- Department of Surgery, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Marc Van den Eynde
- Institut Roi Albert II, Department of Medical Oncology, Cliniques Universitaires St-Luc, 1200 Brussels, Belgium
- Institut de Recherche Clinique et Experimentale (Pole MIRO), Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Anne Jouret-Mourin
- Department of Pathology, Cliniques Universitaires St-Luc, 1200 Brussels, Belgium
- Institut de Recherche Clinique et Experimentale (Pole GAEN), Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Alex Kartheuser
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Daniel Léonard
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Christophe Remue
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Julia Wang
- Curandis, New York, NY 10583, USA
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Prashant Bavi
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Michael H. A. Roehrl
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | | | - Linh T. Nguyen
- Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | - SeongJun Han
- Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | | | - Sara Hafezi-Bakhtiari
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
| | | | - Giuseppe V. Masucci
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, 17177 Stockholm, Sweden
| | - Emilia K. Andersson
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, 17177 Stockholm, Sweden
| | - Eva Zavadova
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Michal Vocka
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Jan Spacek
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Lubos Petruzelka
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Bohuslav Konopasek
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Pavel Dundr
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Helena Skalova
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Kristyna Nemejcova
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Gerardo Botti
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Napoli, Italy
| | - Fabiana Tatangelo
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Napoli, Italy
| | - Paolo Delrio
- Colorectal Surgery Department, Instituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Napoli, Italy
| | | | - Michele Maio
- Center for Immuno-Oncology, University Hospital, 53100 Siena, Italy
| | - Luigi Laghi
- Laboratory of Molecular Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, 20090 Milan, Italy
- Department of Medicine and Surgery, University of Parma, 43125 Parma, Italy
| | - Fabio Grizzi
- Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, Rozzano, 20090 Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
| | - Tessa Fredriksen
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Bénédicte Buttard
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Lucie Lafontaine
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Pauline Maby
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Amine Majdi
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Assia Hijazi
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
| | - Carine El Sissy
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Amos Kirilovsky
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Anne Berger
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Digestive Surgery Department, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Christine Lagorce
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Department of Pathology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Christopher Paustian
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Carmen Ballesteros-Merino
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Jeroen Dijkstra
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | | | | | - Nikki Knijn
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Ana-Maria Mușină
- Department of Surgical Oncology, Regional Institute of Oncology, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania
| | - Dragos-Viorel Scripcariu
- Department of Surgical Oncology, Regional Institute of Oncology, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania
| | - Boryana Popivanova
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Mingli Xu
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Tomonobu Fujita
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Shoichi Hazama
- Department of Translational Research and Developmental Therapeutics against Cancer, Yamaguchi University School of Medicine, Yamaguchi 755-8505, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 753-8511, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 753-8511, Japan
| | - Kiyotaka Okuno
- Department of Surgery, School of Medicine, Kindai University, Osaka-sayama 589-0014, Japan
| | - Toshihiko Torigoe
- Department of Pathology, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Noriyuki Sato
- Department of Pathology, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Tomohisa Furuhata
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Ichiro Takemasa
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Prabhu Patel
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Hemangini H. Vora
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Birva Shah
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | | | - Kruti N. Rajvik
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Shashank J. Pandya
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Shilin N. Shukla
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Yili Wang
- Institute for Cancer Research, School of Basic Medical Science, Xi’an 710061, China
- Health Science Center of Xi’an Jiaotong University, Xi’an 710061, China
| | - Guanjun Zhang
- Institute for Cancer Research, School of Basic Medical Science, Xi’an 710061, China
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | | | - Paolo A. Ascierto
- Melanoma Cancer Immunotherapy and Innovative Therapies Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Napoli, Italy
| | - Bernard A. Fox
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
- Laboratory of Molecular and Tumor Immunology, Earle A. Chiles Research Institute, Robert W. Franz Cancer Center, Providence Portland Medical Center, Portland, OR 97213, USA
| | - Franck Pagès
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Correspondence: ; Tel.: +33-1-4427-9085
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Matsubayashi J, Kawaguchi Y, Kawakami Y, Takei K. Brain-derived neurotrophic factor (BDNF) induces antagonistic action to Nogo signaling by the upregulation of lateral olfactory tract usher substance (LOTUS) expression. J Neurochem 2023; 164:29-43. [PMID: 36448220 DOI: 10.1111/jnc.15732] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 11/10/2022] [Accepted: 11/16/2022] [Indexed: 12/03/2022]
Abstract
Neurons in the central nervous system (CNS) have limited capacity for axonal regeneration after trauma and neurological disorders due to an endogenous nonpermissive environment for axon regrowth in the CNS. Lateral olfactory tract usher substance (LOTUS) contributes to axonal tract formation in the developing brain and axonal regeneration in the adult brain as an endogenous Nogo receptor-1 (NgR1) antagonist. However, how LOTUS expression is regulated remains unclarified. This study examined molecular mechanism of regulation in LOTUS expression and found that brain-derived neurotrophic factor (BDNF) increased LOTUS expression in cultured hippocampal neurons. Exogenous application of BDNF increased LOTUS expression at both mRNA and protein levels in a dose-dependent manner. We also found that pharmacological inhibition with K252a and gene knockdown by siRNA of tropomyosin-related kinase B (TrkB), BDNF receptor suppressed BDNF-induced increase in LOTUS expression. Further pharmacological analysis of the TrkB signaling pathway revealed that BDNF increased LOTUS expression through mitogen-activated protein kinase (MAPK) and phosphatidylinositol 3-kinase (PI3K) cascades, but not phospholipase C-γ (PLCγ) cascade. Additionally, treatment with c-AMP response element binding protein (CREB) inhibitor partially suppressed BDNF-induced LOTUS expression. Finally, neurite outgrowth assay in cultured hippocampal neurons revealed that BDNF treatment-induced antagonism for NgR1 by up-regulating LOTUS expression. These findings suggest that BDNF may acts as a positive regulator of LOTUS expression through the TrkB signaling, thereby inducing an antagonistic action for NgR1 function by up-regulating LOTUS expression. Also, BDNF may synergistically affect axon regrowth through the upregulation of LOTUS expression.
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Affiliation(s)
- Junpei Matsubayashi
- Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, Yokohama, Japan
| | - Yuki Kawaguchi
- Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, Yokohama, Japan
| | - Yutaka Kawakami
- Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, Yokohama, Japan.,Department of Anesthesiology, National Center for Neurology and Psychiatry, Kodaira, Japan
| | - Kohtaro Takei
- Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, Yokohama, Japan
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Kawaguchi Y, Matsubayashi J, Kawakami Y, Nishida R, Kurihara Y, Takei K. LOTUS suppresses amyloid β-induced dendritic spine elimination through the blockade of amyloid β binding to PirB. Mol Med 2022; 28:154. [PMID: 36510132 PMCID: PMC9743548 DOI: 10.1186/s10020-022-00581-7] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 11/26/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Alzheimer's disease (AD) is the most common neurodegenerative disease worldwide but has no effective treatment. Amyloid beta (Aβ) protein, a primary risk factor for AD, accumulates and aggregates in the brain of patients with AD. Paired immunoglobulin-like receptor B (PirB) has been identified as a receptor of Aβ and Aβ-PirB molecular interactions that cause synapse elimination and synaptic dysfunction. PirB deletion has been shown to suppress Aβ-induced synaptic dysfunction and behavioral deficits in AD model mice, implying that PirB mediates Aβ-induced AD pathology. Therefore, inhibiting the Aβ-PirB molecular interaction could be a successful approach for combating AD pathology. We previously showed that lateral olfactory tract usher substance (LOTUS) is an endogenous antagonist of type1 Nogo receptor and PirB and that LOTUS overexpression promotes neuronal regeneration following damage to the central nervous system, including spinal cord injury and ischemic stroke. Therefore, in this study, we investigated whether LOTUS inhibits Aβ-PirB interaction and Aβ-induced dendritic spine elimination. METHODS The inhibitory role of LOTUS against Aβ-PirB (or leukocyte immunoglobulin-like receptor subfamily B member 2: LilrB2) binding was assessed using a ligand-receptor binding assay in Cos7 cells overexpressing PirB and/or LOTUS. We assessed whether LOTUS inhibits Aβ-induced intracellular alterations and synaptotoxicity using immunoblots and spine imaging in a primary cultured hippocampal neuron. RESULTS We found that LOTUS inhibits the binding of Aβ to PirB overexpressed in Cos7 cells. In addition, we found that Aβ-induced dephosphorylation of cofilin and Aβ-induced decrease in post-synaptic density-95 expression were suppressed in cultured hippocampal neurons from LOTUS-overexpressing transgenic (LOTUS-tg) mice compared with that in wild-type mice. Moreover, primary cultured hippocampal neurons from LOTUS-tg mice improved the Aβ-induced decrease in dendritic spine density. Finally, we studied whether human LOTUS protein inhibits Aβ binding to LilrB2, a human homolog of PirB, and found that human LOTUS inhibited the binding of Aβ to LilrB2 in a similar manner. CONCLUSIONS This study implied that LOTUS improved Aβ-induced synapse elimination by suppressing Aβ-PirB interaction in rodents and inhibited Aβ-LilrB2 interaction in humans. Our findings revealed that LOTUS may be a promising therapeutic agent in counteracting Aβ-induced AD pathologies.
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Affiliation(s)
- Yuki Kawaguchi
- grid.268441.d0000 0001 1033 6139Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, 1-7-29 Suehiro-Cho, Tsurumi Ward, Yokohama, 230-0045 Japan
| | - Junpei Matsubayashi
- grid.268441.d0000 0001 1033 6139Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, 1-7-29 Suehiro-Cho, Tsurumi Ward, Yokohama, 230-0045 Japan
| | - Yutaka Kawakami
- grid.268441.d0000 0001 1033 6139Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, 1-7-29 Suehiro-Cho, Tsurumi Ward, Yokohama, 230-0045 Japan ,grid.419280.60000 0004 1763 8916Department of Anesthesiology, National Center of Neurology and Psychiatry, Kodaira, Japan
| | - Ryohei Nishida
- grid.268441.d0000 0001 1033 6139Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, 1-7-29 Suehiro-Cho, Tsurumi Ward, Yokohama, 230-0045 Japan
| | - Yuji Kurihara
- grid.268441.d0000 0001 1033 6139Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, 1-7-29 Suehiro-Cho, Tsurumi Ward, Yokohama, 230-0045 Japan ,grid.260433.00000 0001 0728 1069Department of Molecular Biology, Graduate School of Pharmaceutical Sciences, Nagoya City University, Nagoya, Japan
| | - Kohtaro Takei
- grid.268441.d0000 0001 1033 6139Molecular Medical Bioscience Laboratory, Department of Medical Life Science, Yokohama City University Graduate School of Medical Life Science, 1-7-29 Suehiro-Cho, Tsurumi Ward, Yokohama, 230-0045 Japan
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Nakagami Y, Hazama S, Suzuki N, Yoshida S, Tomochika S, Matsui H, Shindo Y, Tokumitsu Y, Matsukuma S, Watanabe Y, Iida M, Tsunedomi R, Takeda S, Fujita T, Kawakami Y, Ogihara H, Hamamoto Y, Ioka T, Tanabe T, Ueno T, Nagano H. CD4 and FOXP3 as predictive markers for the recurrence of T3/T4a stage II colorectal cancer: applying a novel discrete Bayes decision rule. BMC Cancer 2022; 22:1071. [PMID: 36253752 PMCID: PMC9578193 DOI: 10.1186/s12885-022-10181-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Accepted: 10/06/2022] [Indexed: 12/24/2022] Open
Abstract
Background We recently reported the relapse-free survival (RFS) significance of the combination of CD4+ and forkhead box P3+ (FOXP3) T-cell densities identified by immunohistochemistry in patients with stage I, II, and III colorectal cancer (CRC) who underwent curative resections. This study was designed to determine the optimal combination of markers that predict recurrence in patients with T factors of T3/T4a stage II CRC by applying a novel Bayes decision rule. Methods Using 137 cancer tissue specimens from T3/T4a stage II patients, 12 clinicopathologic and immune factors were analysed as predictive candidates for recurrence. Results Our study showed that the combination of low CD4+ and low FOXP3+ T-cell densities resulted in extremely poor RFS. Conclusions Adjuvant chemotherapy may be considered for patients with a combination of low CD4+ and low FOXP3+ T-cell densities. The discovery of this new prognostic indicator is important for the appropriate management of patients undergoing curative resection for T3/T4a stage II CRC. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10181-7.
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Affiliation(s)
- Yuki Nakagami
- Department of Translational Research and Developmental Therapeutics Against Cancer, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan.,Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan.,Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Shoichi Hazama
- Department of Translational Research and Developmental Therapeutics Against Cancer, Yamaguchi University School of Medicine, Ube, Yamaguchi, Japan.,Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Shin Yoshida
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Shinobu Tomochika
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Hiroto Matsui
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Yoshitaro Shindo
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Satoshi Matsukuma
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Yusaku Watanabe
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Michihisa Iida
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Ryouichi Tsunedomi
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Shigeru Takeda
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan
| | - Tomonobu Fujita
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Hiroyuki Ogihara
- Division of Electrical, Electronic and Information Engineering, Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Ube, Yamaguchi, Japan.,Department of Computer Science and Electronic Engineering, National Institute of Technology, Tokuyama College, Shunan, Yamaguchi, Japan
| | - Yoshihiko Hamamoto
- Division of Electrical, Electronic and Information Engineering, Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Ube, Yamaguchi, Japan
| | - Tatsuya Ioka
- Department of Oncology Center, Yamaguchi University Hospital, Ube, Yamaguchi, Japan
| | - Tsuyoshi Tanabe
- Department of Public Health and Preventive Medicine, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi, Japan
| | - Tomio Ueno
- Department of Digestive Surgery, Kawasaki Medical University, Kurashiki, Okayama, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, 1-1-1 Minami-Kogushi, Ube, Yamaguchi, 755-8505, Japan.
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Mlecnik B, Torigoe T, Bindea G, Popivanova B, Xu M, Fujita T, Hazama S, Suzuki N, Nagano H, Okuno K, Hirohashi Y, Furuhata T, Takemasa I, Patel P, Vora H, Shah B, Patel JB, Rajvik KN, Pandya SJ, Shukla SN, Wang Y, Zhang G, Yoshino T, Taniguchi H, Bifulco C, Lugli A, Lee JKJ, Zlobec I, Rau TT, Berger MD, Nagtegaal ID, Vink-Börger E, Hartmann A, Geppert CI, Kolwelter J, Merkel S, Grützmann R, Van den Eynde M, Jouret-Mourin A, Kartheuser A, Léonard D, Remue C, Wang J, Bavi P, Roehrl MHA, Ohashi PS, Nguyen LT, Han S, MacGregor HL, Hafezi-Bakhtiari S, Wouters BG, Masucci GV, Andersson E, Zavadova E, Vocka M, Spacek J, Petruzelka L, Konopasek B, Dundr P, Skalova H, Nemejcova K, Botti G, Tatangelo F, Delrio P, Ciliberto G, Maio M, Laghi L, Grizzi F, Marliot F, Fredriksen T, Buttard B, Lafontaine L, Maby P, Majdi A, Hijazi A, El Sissy C, Kirilovsky A, Berger A, Lagorce C, Paustian C, Ballesteros-Merino C, Dijkstra J, Van de Water C, van Lent-van Vliet S, Knijn N, Mușină AM, Scripcariu DV, Marincola FM, Ascierto PA, Fox BA, Pagès F, Kawakami Y, Galon J. Clinical Performance of the Consensus Immunoscore in Colon Cancer in the Asian Population from the Multicenter International SITC Study. Cancers (Basel) 2022; 14:cancers14184346. [PMID: 36139506 PMCID: PMC9497086 DOI: 10.3390/cancers14184346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 11/16/2022] Open
Abstract
BACKGROUND: In this study, we evaluated the prognostic value of Immunoscore in patients with stage I−III colon cancer (CC) in the Asian population. These patients were originally included in an international study led by the Society for Immunotherapy of Cancer (SITC) on 2681 patients with AJCC/UICC-TNM stages I−III CC. METHODS: CD3+ and cytotoxic CD8+ T-lymphocyte densities were quantified in the tumor and invasive margin by digital pathology. The association of Immunoscore with prognosis was evaluated for time to recurrence (TTR), disease-free survival (DFS), and overall survival (OS). RESULTS: Immunoscore stratified Asian patients (n = 423) into different risk categories and was not impacted by age. Recurrence-free rates at 3 years were 78.5%, 85.2%, and 98.3% for a Low, Intermediate, and High Immunoscore, respectively (HR[Low-vs-High] = 7.26 (95% CI 1.75−30.19); p = 0.0064). A High Immunoscore showed a significant association with prolonged TTR, OS, and DFS (p < 0.05). In Cox multivariable analysis stratified by center, Immunoscore association with TTR was independent (HR[Low-vs-Int+High] = 2.22 (95% CI 1.10−4.55) p = 0.0269) of the patient’s gender, T-stage, N-stage, sidedness, and MSI status. A significant association of a High Immunoscore with prolonged TTR was also found among MSS (HR[Low-vs-Int+High] = 4.58 (95% CI 2.27−9.23); p ≤ 0.0001), stage II (HR[Low-vs-Int+High] = 2.72 (95% CI 1.35−5.51); p = 0.0052), low-risk stage-II (HR[Low-vs-Int+High] = 2.62 (95% CI 1.21−5.68); p = 0.0146), and high-risk stage II patients (HR[Low-vs-Int+High] = 3.11 (95% CI 1.39−6.91); p = 0.0055). CONCLUSION: A High Immunoscore is significantly associated with the prolonged survival of CC patients within the Asian population.
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Affiliation(s)
- Bernhard Mlecnik
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Inovarion, 75005 Paris, France
| | - Toshihiko Torigoe
- Department of Pathology, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Gabriela Bindea
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Boryana Popivanova
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Mingli Xu
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Tomonobu Fujita
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Shoichi Hazama
- Department of Translational Research and Developmental Therapeutics against Cancer, Yamaguchi University School of Medicine, Yamaguchi 755-8505, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 753-8511, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi 753-8511, Japan
| | - Kiyotaka Okuno
- Department of Surgery, Kindai University, School of Medicine, Osakasayama 589-0014, Japan
| | - Yoshihiko Hirohashi
- Department of Pathology, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Tomohisa Furuhata
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Ichiro Takemasa
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University, Sapporo 060-8556, Japan
| | - Prabhudas Patel
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Hemangini Vora
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Birva Shah
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | | | - Kruti N. Rajvik
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Shashank J. Pandya
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Shilin N. Shukla
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad 380016, India
| | - Yili Wang
- Institute for Cancer Research, School of Basic Medical Science, Xi’an 710061, China
- Health Science Center of Xi’an Jiaotong University, Xi’an 710061, China
| | - Guanjun Zhang
- Institute for Cancer Research, School of Basic Medical Science, Xi’an 710061, China
- Health Science Center of Xi’an Jiaotong University, Xi’an 710061, China
| | - Takayuki Yoshino
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwanoha, Kashiwa-shi 277-8577, Japan
| | - Hiroya Taniguchi
- Department of Gastroenterology and Gastrointestinal Oncology, National Cancer Center Hospital East, Kashiwanoha, Kashiwa-shi 277-8577, Japan
| | - Carlo Bifulco
- Department of Pathology, Providence Portland Medical Center, Portland, OR 97213, USA
| | - Alessandro Lugli
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Jiun-Kae Jack Lee
- Department of Biostatistics, M.D. Anderson Cancer Center, University of Texas, Houston, TX 77030, USA
| | - Inti Zlobec
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Tilman T. Rau
- Institute of Pathology, University of Bern, 3008 Bern, Switzerland
| | - Martin D. Berger
- Department of Medical Oncology, University Hospital of Bern, 3010 Bern, Switzerland
| | - Iris D. Nagtegaal
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Elisa Vink-Börger
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Arndt Hartmann
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Carol I. Geppert
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Julie Kolwelter
- Department of Pathology, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Susanne Merkel
- Department of Surgery, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Robert Grützmann
- Department of Surgery, University Erlangen-Nürnberg, 91054 Erlangen, Germany
| | - Marc Van den Eynde
- Institut Roi Albert II, Department of Medical Oncology, Cliniques Universitaires St-Luc, 1200 Brussels, Belgium
- Institut de Recherche Clinique et Experimentale (Pole MIRO), Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Anne Jouret-Mourin
- Department of Pathology, Cliniques Universitaires St-Luc, 1200 Brussels, Belgium
- Institut de Recherche Clinique et Experimentale (Pole GAEN), Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Alex Kartheuser
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Daniel Léonard
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Christophe Remue
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, 1200 Brussels, Belgium
| | - Julia Wang
- Curandis, New York, NY 10583, USA
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Prashant Bavi
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
| | - Michael H. A. Roehrl
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON M5S 1A8, Canada
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | | | - Linh T. Nguyen
- Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | - SeongJun Han
- Princess Margaret Cancer Centre, Toronto, ON M5G 2C1, Canada
| | | | - Sara Hafezi-Bakhtiari
- Department of Pathology, Laboratory Medicine Program, University Health Network, 11-E444, Toronto, ON M5G 2C4, Canada
| | | | - Giuseppe V. Masucci
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, 17177 Stockholm, Sweden
| | - Emilia Andersson
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, 17177 Stockholm, Sweden
| | - Eva Zavadova
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Michal Vocka
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Jan Spacek
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Lubos Petruzelka
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Bohuslav Konopasek
- Department of Oncology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Pavel Dundr
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Helena Skalova
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Kristyna Nemejcova
- Institute of Pathology, First Faculty of Medicine, General University Hospital in Prague, Charles University, 12808 Prague, Czech Republic
| | - Gerardo Botti
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Fabiana Tatangelo
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | - Paolo Delrio
- Colorectal Surgery Department, Instituto Nazionale Tumori IRCCS Fondazione G. Pascale, 80131 Naples, Italy
| | | | - Michele Maio
- Center for Immuno-Oncology, University Hospital, 53100 Siena, Italy
| | - Luigi Laghi
- Laboratory of Molecular Gastroenterology, IRCCS Humanitas Research Hospital, Rozzano, 20090 Milan, Italy
- Department of Medicine and Surgery, University of Parma, 43125 Parma, Italy
| | - Fabio Grizzi
- Department of Immunology and Inflammation, IRCCS Humanitas Research Hospital, Rozzano, 20090 Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, 20072 Milan, Italy
| | - Florence Marliot
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Tessa Fredriksen
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Bénédicte Buttard
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Lucie Lafontaine
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Pauline Maby
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Amine Majdi
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Assia Hijazi
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
| | - Carine El Sissy
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Amos Kirilovsky
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Anne Berger
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Digestive Surgery Department, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Christine Lagorce
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Department of Pathology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Christopher Paustian
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Carmen Ballesteros-Merino
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
| | - Jeroen Dijkstra
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | | | | | - Nikki Knijn
- Pathology Department, Radboud University, 6500 HC Nijmegen, The Netherlands
| | - Ana-Maria Mușină
- Department of Surgical Oncology, Regional Institute of Oncology, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania
| | - Dragos-Viorel Scripcariu
- Department of Surgical Oncology, Regional Institute of Oncology, University of Medicine and Pharmacy “Grigore T. Popa”, 700115 Iaşi, Romania
| | | | - Paolo A. Ascierto
- Melanoma, Cancer Immunotherapy and Innovative Therapies Unit, Istituto Nazionale Tumori IRCCS Fondazione “G. Pascale”, 80131 Naples, Italy
| | - Bernard A. Fox
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR 97239, USA
- Laboratory of Molecular and Tumor Immunology, Earle A. Chiles Research Institute, Robert W. Franz Cancer Center, Providence Portland Medical Center, Portland, OR 97213, USA
| | - Franck Pagès
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, 75015 Paris, France
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, School of Medicine, Keio University, Tokyo 160-8582, Japan
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, 75006 Paris, France
- Centre de Recherche des Cordeliers, Sorbonne Université, Université de Paris, 75006 Paris, France
- Equipe Labellisée Ligue Contre le Cancer, 75006 Paris, France
- Correspondence: ; Tel.: +33-1-4427-9085
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Katoh Y, Yaguchi T, Kubo A, Iwata T, Morii K, Kato D, Ohta S, Satomi R, Yamamoto Y, Oyamada Y, Ouchi K, Takahashi S, Ishioka C, Matoba R, Suematsu M, Kawakami Y. Inhibition of stearoyl-CoA desaturase 1 (SCD1) enhances the antitumor T cell response through regulating β-catenin signaling in cancer cells and ER stress in T cells and synergizes with anti-PD-1 antibody. J Immunother Cancer 2022; 10:jitc-2022-004616. [PMID: 35793868 PMCID: PMC9260842 DOI: 10.1136/jitc-2022-004616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/19/2022] [Indexed: 11/26/2022] Open
Abstract
Background Understanding the mechanisms of non-T cell inflamed tumor microenvironment (TME) and their modulation are important to improve cancer immunotherapies such as immune checkpoint inhibitors. The involvement of various immunometabolisms has recently been indicated in the formation of immunosuppressive TME. In this study, we investigated the immunological roles of stearoyl-CoA desaturase 1 (SCD1), which is essential for fatty acid metabolism, in the cancer immune response. Methods We investigated the roles of SCD1 by inhibition with the chemical inhibitor or genetic manipulation in antitumor T cell responses and the therapeutic effect of anti-programmed cell death protein 1 (anti-PD-1) antibody using various mouse tumor models, and their cellular and molecular mechanisms. The roles of SCD1 in human cancers were also investigated by gene expression analyses of colon cancer tissues and by evaluating the related free fatty acids in sera obtained from patients with non-small cell lung cancer who were treated with anti-PD-1 antibody. Results Systemic administration of a SCD1 inhibitor in mouse tumor models enhanced production of CCL4 by cancer cells through reduction of Wnt/β-catenin signaling and by CD8+ effector T cells through reduction of endoplasmic reticulum stress. It in turn promoted recruitment of dendritic cells (DCs) into the tumors and enhanced the subsequent induction and tumor accumulation of antitumor CD8+ T cells. SCD1 inhibitor was also found to directly stimulate DCs and CD8+ T cells. Administration of SCD1 inhibitor or SCD1 knockout in mice synergized with an anti-PD-1 antibody for its antitumor effects in mouse tumor models. High SCD1 expression was observed in one of the non-T cell-inflamed subtypes in human colon cancer, and serum SCD1 related fatty acids were correlated with response rates and prognosis of patients with non-small lung cancer following anti-PD-1 antibody treatment. Conclusions SCD1 expressed in cancer cells and immune cells causes immunoresistant conditions, and its inhibition augments antitumor T cells and therapeutic effects of anti-PD-1 antibody. Therefore, SCD1 is an attractive target for the development of new diagnostic and therapeutic strategies to improve current cancer immunotherapies including immune checkpoint inhibitors.
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Affiliation(s)
- Yuki Katoh
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Division of Anatomical Science, Department of Functional Morphology, Nihon University School of Medicine, Tokyo, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Akiko Kubo
- Department of Biochemistry, Keio University School of Medicine, Tokyo, Japan
| | - Takashi Iwata
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Morii
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Daiki Kato
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Laboratory of Veterinary Surgery, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Shigeki Ohta
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Ryosuke Satomi
- National Hospital Organisation Tokyo Medical Center, Tokyo, Japan
| | - Yasuhiro Yamamoto
- Department of Respiratory Medicine, The University of Tokyo, Tokyo, Japan
| | | | - Kota Ouchi
- Department of Medical Oncology, Tohoku University Hospital, Sendai, Japan.,Department of Clinical Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Shin Takahashi
- Department of Medical Oncology, Tohoku University Hospital, Sendai, Japan.,Department of Clinical Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | - Chikashi Ishioka
- Department of Medical Oncology, Tohoku University Hospital, Sendai, Japan.,Department of Clinical Oncology, Tohoku University Graduate School of Medicine, Sendai, Japan
| | | | - Makoto Suematsu
- Department of Biochemistry, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan .,Department of Immunology, International University of Health and Welfare, Chiba, Japan
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Kawakami Y. Metabolism of hyaluronic acid during early development of the Japanese eel, Anguilla japonica. Comp Biochem Physiol A Mol Integr Physiol 2022; 268:111203. [PMID: 35339681 DOI: 10.1016/j.cbpa.2022.111203] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 03/19/2022] [Accepted: 03/20/2022] [Indexed: 11/25/2022]
Abstract
Hyaluronic acids (hyaluronans, HAs) are glycosaminoglycans produced in the bodies of Anguilliforme and Elopiforme leptocephali, and HA is thought to serve as a metabolic energy source during planktonic life-stages. To examine this hypothesis, we investigated the dynamics of HA during early growth of the Japanese eel (Anguilla japonica), including during metamorphosis. From histochemical observations in the fully grown leptocephalus, HA occupied approximately 40-50% of the cross-sectional area and muscle tissue occupied less than 20%. However, the HA and water content are at a maximum during leptocephalus, decreasing during metamorphosis. We found that during leptocephalus, HA is actively accumulated in the body and plays a role in specific density adjustment, facilitating planktonic life. It was thought that after metamorphosis the role of HA in facilitating floating would end, and it would be metabolized to glucose and/or triglyceride.
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Affiliation(s)
- Yutaka Kawakami
- Shin Nippon Biomedical Laboratories, Ltd., 5000 Higashigata, 891-0304 Ibusuki, Kagoshima, Japan.
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14
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Morimoto Y, Tokumitsu A, Sone T, Hirota Y, Tamura R, Sakamoto A, Nakajima K, Toda M, Kawakami Y, Okano H, Ohta S. TPT1 Supports Proliferation of Neural Stem/Progenitor Cells and Brain Tumor Initiating Cells Regulated by Macrophage Migration Inhibitory Factor (MIF). Neurochem Res 2022; 47:2741-2756. [PMID: 35622214 DOI: 10.1007/s11064-022-03629-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 05/03/2022] [Accepted: 05/05/2022] [Indexed: 11/25/2022]
Abstract
One of the key areas in stem cell research is the identification of factors capable of promoting the expansion of Neural Stem Cell/Progenitor Cells (NSPCs) and understanding their molecular mechanisms for future use in clinical settings. We previously identified Macrophage Migration Inhibitory Factor (MIF) as a novel factor that can support the proliferation and/or survival of NSPCs based on in vitro functional cloning strategy and revealed that MIF can support the proliferation of human brain tumor-initiating cells (BTICs). However, the detailed downstream signaling for the functions has largely remained unknown. Thus, in the present study, we newly identified translationally-controlled tumor protein-1 (TPT1), which is expressed in the ventricular zone of mouse embryonic brain, as a downstream target of MIF signaling in mouse and human NSPCs and human BTICs. Using gene manipulation (over or downregulation of TPT1) techniques including CRISPR/Cas9-mediated heterozygous gene disruption showed that TPT1 contributed to the regulation of cell proliferation/survival in mouse NSPCs, human embryonic stem cell (hESC) derived-NSPCs, human-induced pluripotent stem cells (hiPSCs) derived-NSPCs and BTICs. Furthermore, gene silencing of TPT1 caused defects in neuronal differentiation in the NSPCs in vitro. We also identified the MIF-CHD7-TPT1-SMO signaling axis in regulating hESC-NSPCs and BTICs proliferation. Intriguingly, TPT1suppressed the miR-338 gene, which targets SMO in hESC-NSPCs and BTICs. Finally, mice with implanted BTICs infected with lentivirus-TPT1 shRNA showed a longer overall survival than control. These results also open up new avenues for the development of glioma therapies based on the TPT1 signaling pathway.
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Affiliation(s)
- Yukina Morimoto
- Department of Neurosurgery, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ayako Tokumitsu
- Division of Translational Research, Keio University Hospital Clinical and Translational Research Center, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Takefumi Sone
- Department of Physiology, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yuki Hirota
- Department of Anatomy, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ryota Tamura
- Department of Neurosurgery, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ayuna Sakamoto
- Division of Translational Research, Keio University Hospital Clinical and Translational Research Center, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kazunori Nakajima
- Department of Anatomy, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masahiro Toda
- Department of Neurosurgery, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yutaka Kawakami
- Cellular Signaling, Institute for Advanced Medical Research, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.,Department of Immunology, School of Medicine, International University of Health and Welfare 4-3, Kozunomori, Narita, Chiba, 286-8686, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Shigeki Ohta
- Cellular Signaling, Institute for Advanced Medical Research, Keio University of School of Medicine, Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan. .,Department of Immunology, School of Medicine, International University of Health and Welfare 4-3, Kozunomori, Narita, Chiba, 286-8686, Japan.
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15
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Sudo R, Kawakami Y, Nomura K, Tanaka H, Kazeto Y. Production of recombinant Japanese eel (Anguilla japonica) growth hormones and their effects on early-stage larvae. Gen Comp Endocrinol 2022; 317:113977. [PMID: 35065055 DOI: 10.1016/j.ygcen.2022.113977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/14/2021] [Revised: 12/21/2021] [Accepted: 01/16/2022] [Indexed: 11/04/2022]
Abstract
Growth hormone (Gh) regulates somatic growth in fishes, particularly through the Gh - insulin-like growth factor-I (Igf-I) axis. In this study, recombinant Japanese eel Ghs with or without C-terminal peptides of human chorionic gonadotropin (CTP), which are known to prolong the half-life, were produced using the HEK 293 and CHO expression system. The effect of recombinant Gh administration to eel larvae on their somatic growth was investigated in short-term feeding experiments, and it was found that three types of recombinant Ghs with CTP (CTP-reGh, reGh-CTP and reGh-CTP × 2) were more effective in promoting somatic growth in eel larvae than recombinant Ghs without CTP. Among the three recombinant Ghs with CTP, reGh-CTP × 2 had the highest growth-promoting effects, however only when provided in the short term. After long-term administration of reGh-CTP × 2, there was no difference in growth between the Gh administrated group and the control group. The survival rate of eel larvae were not affected by recombinant Ghs. In addition, the mRNA expression of gh, Gh receptors, Igf-I and IGF-II were measured by quantitative real-time PCR, and significant reductions in the expression of gh, Gh receptors and Igf-I were observed. These findings provide useful tools to study the mechanisms of somatic growth and increase understanding of Gh regulation in anguillid eel larvae.
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Affiliation(s)
- Ryusuke Sudo
- Fisheries Technology Institute, Minamiizu Field Station, Japan Fisheries Research and Education Agency, Minamiizu, Kamo, Shizuoka 415-0156, Japan
| | - Yutaka Kawakami
- Shin Nippon Biomedical Laboratories Ltd, Kagoshima-shi, Kagoshima 891-1394, Japan; Fisheries Technology Institute, Nansei Field Station, Japan Fisheries Research and Education Agency, Minamiise, Mie 516-0193, Japan
| | - Kazuharu Nomura
- Fisheries Technology Institute, Nansei Field Station, Japan Fisheries Research and Education Agency, Minamiise, Mie 516-0193, Japan
| | - Hideki Tanaka
- Fisheries Technology Institute, Nansei Field Station, Japan Fisheries Research and Education Agency, Minamiise, Mie 516-0193, Japan; Aquaculture Research Institute, Kindai University, Uragami, Wakayama 649-5145, Japan
| | - Yukinori Kazeto
- Fisheries Technology Institute, Minamiizu Field Station, Japan Fisheries Research and Education Agency, Minamiizu, Kamo, Shizuoka 415-0156, Japan.
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16
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Kawakami Y. Characterization of triglycerides during early development of the Japanese eel (Anguilla japonica). Comp Biochem Physiol A Mol Integr Physiol 2021; 265:111125. [PMID: 34906629 DOI: 10.1016/j.cbpa.2021.111125] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Revised: 12/06/2021] [Accepted: 12/07/2021] [Indexed: 11/28/2022]
Abstract
Japanese eels store lipids in the peritoneal cavity at the glass eel stage. These lipids are presumed to be consumed as an energy source during migration from oceanic metamorphosing sites to coastal Japan. In this study we investigated the distribution and amount of triglyceride in vivo using artificially bred Japanese eel larvae. Triglycerides accumulated in vivo from the early larval stage onward, until they reached a peak volume in fully grown leptocephali, and subsequently gradually decreased during metamorphosis. Furthermore, during the late metamorphic stages of the artificially bred glass eel, triglycerides were stored mainly in the peritoneal cavity, as in wild glass eels. These observations point to a strategy that the Japanese eels use in consuming the triglycerides derived from leptocephali during metamorphosis (when they do not feed) as a source of energy.
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Affiliation(s)
- Yutaka Kawakami
- Shin Nippon Biomedical Laboratories, Ltd., 5000 Higashigata, 891-0304 Ibusuki, Kagoshima, Japan.
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17
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Katoh Y, Yaguchi T, Iwata T, Kawana K, Kawakami Y. Enhancement of anti-tumor effects of PD-1 inhibitors by modulation of lipid metabolism in tumor microenvironment. J Reprod Immunol 2021. [DOI: 10.1016/j.jri.2021.103387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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18
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Fukuda K, Okamura K, Riding RL, Fan X, Afshari K, Haddadi NS, McCauley SM, Guney MH, Luban J, Funakoshi T, Yaguchi T, Kawakami Y, Khvorova A, Fitzgerald KA, Harris JE. AIM2 regulates anti-tumor immunity and is a viable therapeutic target for melanoma. J Exp Med 2021; 218:212521. [PMID: 34325468 PMCID: PMC8329870 DOI: 10.1084/jem.20200962] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/24/2021] [Accepted: 07/09/2021] [Indexed: 12/14/2022] Open
Abstract
The STING and absent in melanoma 2 (AIM2) pathways are activated by the presence of cytosolic DNA, and STING agonists enhance immunotherapeutic responses. Here, we show that dendritic cell (DC) expression of AIM2 within human melanoma correlates with poor prognosis and, in contrast to STING, AIM2 exerts an immunosuppressive effect within the melanoma microenvironment. Vaccination with AIM2-deficient DCs improves the efficacy of both adoptive T cell therapy and anti–PD-1 immunotherapy for “cold tumors,” which exhibit poor therapeutic responses. This effect did not depend on prolonged survival of vaccinated DCs, but on tumor-derived DNA that activates STING-dependent type I IFN secretion and subsequent production of CXCL10 to recruit CD8+ T cells. Additionally, loss of AIM2-dependent IL-1β and IL-18 processing enhanced the treatment response further by limiting the recruitment of regulatory T cells. Finally, AIM2 siRNA-treated mouse DCs in vivo and human DCs in vitro enhanced similar anti-tumor immune responses. Thus, targeting AIM2 in tumor-infiltrating DCs is a promising new treatment strategy for melanoma.
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Affiliation(s)
- Keitaro Fukuda
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA.,Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Ken Okamura
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA
| | - Rebecca L Riding
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA
| | - Xueli Fan
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA
| | - Khashayar Afshari
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA
| | - Nazgol-Sadat Haddadi
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA
| | - Sean M McCauley
- Program in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA
| | - Mehmet H Guney
- Program in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA
| | - Jeremy Luban
- Program in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA.,Department of Biochemistry and Molecular Pharmacology, University of Massachusetts Medical School, Worcester, MA
| | - Takeru Funakoshi
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Anastasia Khvorova
- RNA Therapeutics Institute, University of Massachusetts Medical School, Worcester, MA.,Department of Molecular Medicine, University of Massachusetts Medical School, Worcester, MA
| | - Katherine A Fitzgerald
- Department of Infectious Diseases and Immunology, University of Massachusetts Medical School, Worcester, MA
| | - John E Harris
- Department of Dermatology, University of Massachusetts Medical School, Worcester, MA
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19
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Kawakami Y, Izawa N, Ohta S, Kadowaki S, Minashi K, Nishina T, Yamanaka T, Nakajima TE. SY17-5 Potential biomarkers for immunotherapy of gastric cancer. Ann Oncol 2021. [DOI: 10.1016/j.annonc.2021.05.459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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20
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Hirai I, Funakoshi T, Kamijuku H, Fukuda K, Mori M, Sakurai M, Koda Y, Kato J, Mori T, Watanabe N, Noji S, Yaguchi T, Iwata T, Ohta S, Fujita T, Tanosaki R, Handa M, Okamoto S, Amagai M, Kawakami Y. Adoptive cell therapy using tumor-infiltrating lymphocytes for melanoma refractory to immune-checkpoint inhibitors. Cancer Sci 2021; 112:3163-3172. [PMID: 34101300 PMCID: PMC8353905 DOI: 10.1111/cas.15009] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 06/03/2021] [Accepted: 06/03/2021] [Indexed: 02/03/2023] Open
Abstract
To evaluate the feasibility of adoptive cell therapy (ACT) using ex vivo‐expanded tumor‐infiltrating lymphocytes (TILs) in Japanese patients with melanoma who failed immune‐checkpoint inhibitor therapy, an open‐label, single‐arm, pilot study was conducted. We investigated the immunological and genetic factors of the pretreatment tumor and expanded TILs that may be associated with the clinical response. The treatment protocol comprised preparation of TIL culture, lympho‐depleting non‐myeloablative preconditioning with cyclophosphamide and fludarabine, TIL infusion, and intravenous administration of low‐dose IL‐2. Three patients of clinical subtypes mucosal, superficial spreading, and acral melanoma underwent TIL‐ACT. Most severe adverse events, including fever and leukopenia, were manageable with the supportive regimen specified in the protocol, suggesting that the TIL‐ACT regimen is suitable for Japanese patients with melanoma. One patient showed a short‐term partial response, one relatively long‐stable disease, and one experienced disease progression. Whole‐exome and transcriptional sequencing of isolated tumor cells and immunohistochemical analyses before TIL‐ACT revealed various immunostimulatory factors, including a high tumor mutation burden and immune cell‐recruiting chemokines, as well as various immunosuppressive factors including TGF‐β, VEGF, Wnt/β‐catenin, and MAPK signaling and epithelial‐to‐mesenchymal transition, which might influence the efficacy of TIL‐ACT. Our results imply mechanisms for the antitumor effect of and resistance to TIL‐ACT. Further studies of immune‐resistant mechanisms of TIL‐ACT are warranted. This study is registered with the UMIN Clinical Trial Registry (UMIN 000011431).
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Affiliation(s)
- Ikuko Hirai
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Takeru Funakoshi
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Hajime Kamijuku
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan
| | - Keitaro Fukuda
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Mariko Mori
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Masatoshi Sakurai
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Yuya Koda
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Jun Kato
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takehiko Mori
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Naohide Watanabe
- Center for Transfusion Medicine and Cell Therapy, Keio University School of Medicine, Tokyo, Japan
| | - Shinobu Noji
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan
| | - Tomonori Yaguchi
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan
| | - Takashi Iwata
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan.,Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Shigeki Ohta
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan
| | - Tomonobu Fujita
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan
| | - Ryuji Tanosaki
- Center for Transfusion Medicine and Cell Therapy, Keio University School of Medicine, Tokyo, Japan
| | - Makoto Handa
- Center for Transfusion Medicine and Cell Therapy, Keio University School of Medicine, Tokyo, Japan
| | - Shinichiro Okamoto
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan
| | - Masayuki Amagai
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Institute for Advanced Medical Research, Division of Cellular Signaling, Keio University School of Medicine, Tokyo, Japan.,Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
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21
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Yamazaki N, Takenouchi T, Nakamura Y, Takahashi A, Namikawa K, Kitano S, Fujita T, Kubota K, Yamanaka T, Kawakami Y. Prospective observational study of the efficacy of nivolumab in Japanese patients with advanced melanoma (CREATIVE study). Jpn J Clin Oncol 2021; 51:1232-1241. [PMID: 34115870 PMCID: PMC8326387 DOI: 10.1093/jjco/hyab064] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Revised: 01/01/2020] [Accepted: 04/19/2021] [Indexed: 12/17/2022] Open
Abstract
Background Nivolumab, the anti-programmed cell death protein 1 antibody, has been approved for advanced melanoma, mainly based on evidence from Western countries. The profile of melanoma differs between Caucasian and Asian patients. This study was performed to obtain post-marketing data of nivolumab in Japanese patients with advanced melanoma. Methods This prospective, observational study involved patients with unresectable or metastatic melanoma treated with nivolumab at dosages of 2 mg/kg every 3 weeks or 3 mg/kg every 2 weeks. The primary endpoints were objective response rate and overall survival. The secondary endpoints were progression-free survival and the objective response rate according to immune-related Response Evaluation Criteria in Solid Tumours. Result Among 124 patients analysed, mucosal melanoma was the most common subtype, followed by acral lentiginous, nodular, superficial spreading and lentigo maligna melanoma. Response Evaluation Criteria in Solid Tumours evaluation showed an objective response rate of 17.7%. The median survival time was 15.93 months, and the 1-year overall survival rate was 66%. Outcomes were not significantly different among melanoma subtypes. Better overall survival and/or progression-free survival but not objective response rate were associated with performance status 0, lower levels of lactate dehydrogenase, C-reactive protein and neutrophil-to-lymphocyte ratio. Patients with immune-related adverse events showed a better objective response rate, 3-month landmark overall survival and progression-free survival than patients without immune-related adverse events. Conclusion The objective response rate and median survival time in Japanese patients treated with nivolumab were lower in daily practice than the >30% and >30 months, respectively, seen in global phase III trials. The occurrence of immune-related adverse events may be a predictor for survival and response to treatment with nivolumab.
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Affiliation(s)
- Naoya Yamazaki
- Department of Dermatologic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Tatsuya Takenouchi
- Department of Dermatology, Niigata Cancer Center Hospital, Niigata, Japan
| | - Yasuhiro Nakamura
- Department of Skin Oncology/Dermatology, Saitama Medical University International Medical Center, Saitama, Japan
| | - Akira Takahashi
- Department of Dermatologic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Kenjiro Namikawa
- Department of Dermatologic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Shigehisa Kitano
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan.,Division of Cancer Immunotherapy Development, Advanced Medical Development Center, The Cancer Institute Hospital of Japanese Foundation for Cancer Research, Tokyo, Japan
| | - Tomonobu Fujita
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Kazumi Kubota
- Department of Biostatistics and Epidemiology, Yokohama City University School of Medicine, Yokohama, Japan
| | - Takeharu Yamanaka
- Department of Biostatistics and Epidemiology, Yokohama City University School of Medicine, Yokohama, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
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22
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Minami H, Kiyota N, Kimbara S, Ando Y, Shimokata T, Ohtsu A, Fuse N, Kuboki Y, Shimizu T, Yamamoto N, Nishio K, Kawakami Y, Nihira SI, Sase K, Nonaka T, Takahashi H, Komori Y, Kiyohara K. Guidelines for clinical evaluation of anti-cancer drugs. Cancer Sci 2021; 112:2563-2577. [PMID: 33990993 PMCID: PMC8253284 DOI: 10.1111/cas.14967] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 05/12/2021] [Accepted: 05/13/2021] [Indexed: 12/12/2022] Open
Abstract
Clinical studies intended for regulatory approval must demonstrate the clinical benefits of the drug in a target population. Clinical development of a drug proceeds by stepwise clinical studies; after safety and pharmacokinetics are evaluated and the recommended dosage and administration are determined, efficacy and safety are evaluated in an exploratory manner, and finally clinical benefits are compared with conventional standard therapies. Guidelines for the clinical evaluation of anti‐cancer drugs in Japan were established in 1991 and amended in 2006 after molecular‐targeted drugs were introduced. Recent progress in the development of drugs acting on the immune system and cancer genomic medicine targeting rare but important molecular subtypes have altered the strategy for development of anti‐cancer drugs. It is often difficult to conduct a confirmatory randomized controlled study using overall survival as the primary endpoint in rare molecular subtypes, and the primary evaluation of the efficacy of some drugs and subsequent approval is based on the tumor response. As conducting clinical studies for rare subtypes solely within Japan is difficult, drug development needs to be conducted within a global study. However, this requires robust monitoring to detect possible ethnic differences in pharmacokinetics and drug efficacy. Development using the conditional approval system for drugs enforced in 2020 may be considered, when clinical utility is evaluated based on surrogate endpoints. Because of these changes, we have revised the guidelines for the clinical evaluation of anti‐cancer drugs in Japan. To promote global development of anti‐cancer drugs involving Japan, the guidelines have been translated into English. Recent progress in development of drugs acting on the immune system and cancer genomic medicine targeting rare but important molecular subtypes have altered the strategy for development of anti‐cancer drugs. As conducting clinical studies for rare subtypes solely within Japan is difficult, drug development needs to be conducted within a global study with monitoring possible ethnic differences. Because of these changes, we have revised the guidelines for the clinical evaluation of anti‐cancer drugs in Japan.
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Affiliation(s)
- Hironobu Minami
- Division of Medical Oncology and Hematology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.,Cancer Center, Kobe University Hospital, Kobe, Japan
| | - Naomi Kiyota
- Division of Medical Oncology and Hematology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan.,Cancer Center, Kobe University Hospital, Kobe, Japan
| | - Shiro Kimbara
- Division of Medical Oncology and Hematology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Yuichi Ando
- Department of Clinical Oncology and Chemotherapy, Nagoya University Hospital, Nagoya, Japan
| | - Tomoya Shimokata
- Department of Clinical Oncology and Chemotherapy, Nagoya University Hospital, Nagoya, Japan
| | - Atsushi Ohtsu
- National Cancer Center Hospital East, Kashiwa, Japan
| | - Nozomu Fuse
- Clinical Research Support Office, National Cancer Center Hospital East, Kashiwa, Japan
| | - Yasutoshi Kuboki
- Department of Experimental Therapeutics, National Cancer Center Hospital East, Kashiwa, Japan
| | - Toshio Shimizu
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Noboru Yamamoto
- Department of Experimental Therapeutics, National Cancer Center Hospital, Tokyo, Japan
| | - Kazuto Nishio
- Department of Genome Biology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Yutaka Kawakami
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
| | - Shin-Ichi Nihira
- Tokyo Biochemical Research Foundation-Comprehensive Academy for Advanced Oncology, Tokyo, Japan
| | - Kazuhiro Sase
- Clinical Pharmacology & Regulatory Science, Graduate School of Medicine, Juntendo University, Tokyo, Japan
| | - Takahiro Nonaka
- Division of Epidemiology, Office of Medical Informatics and Epidemiology, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Hideaki Takahashi
- Office of New Drug V, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Yukiko Komori
- Office of New Drug IV, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
| | - Koshin Kiyohara
- Office of New Drug V, Pharmaceuticals and Medical Devices Agency, Tokyo, Japan
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23
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Ogawa Y, Kawakami Y, Tsubota K. Cascade of Inflammatory, Fibrotic Processes, and Stress-Induced Senescence in Chronic GVHD-Related Dry Eye Disease. Int J Mol Sci 2021; 22:ijms22116114. [PMID: 34204098 PMCID: PMC8201206 DOI: 10.3390/ijms22116114] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 05/30/2021] [Accepted: 05/31/2021] [Indexed: 01/12/2023] Open
Abstract
Ocular graft-versus-host disease (GVHD) is a major complication after allogeneic hematopoietic stem cell transplantation. Ocular GVHD affects recipients' visual function and quality of life. Recent advanced research in this area has gradually attracted attention from a wide range of physicians and ophthalmologists. This review highlights the mechanism of immune processes and the molecular mechanism, including several inflammation cascades, pathogenic fibrosis, and stress-induced senescence related to ocular GVHD, in basic spectrum topics in this area. How the disease develops and what kinds of cells participate in ocular GVHD are discussed. Although the classical immune process is a main pathological pathway in this disease, senescence-associated changes in immune cells and stem cells may also drive this disease. The DNA damage response, p16/p21, and the expression of markers associated with the senescence-associated secretory phenotype (SASP) are seen in ocular tissue in GVHD. Macrophages, T cells, and mesenchymal cells from donors or recipients that increasingly infiltrate the ocular surface serve as the source of increased secretion of IL-6, which is a major SASP driver. Agents capable of reversing the changes, including senolytic reagents or those that can suppress the SASP seen in GVHD, provide new potential targets for the treatment of GVHD. Creating innovative therapies for ocular GVHD is necessary to treat this intractable ocular disease.
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Affiliation(s)
- Yoko Ogawa
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan;
- Correspondence: ; Tel.: +81-3-3353-1211
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo 160-8582, Japan;
- Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba 286-8686, Japan
| | - Kazuo Tsubota
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan;
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24
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Sato S, Shimizu E, He J, Ogawa M, Asai K, Yazu H, Rusch R, Yamane M, Yang F, Fukuda S, Kawakami Y, Tsubota K, Ogawa Y. Positive Effects of Oral Antibiotic Administration in Murine Chronic Graft-Versus-Host Disease. Int J Mol Sci 2021; 22:3745. [PMID: 33916809 PMCID: PMC8038334 DOI: 10.3390/ijms22073745] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 03/26/2021] [Accepted: 03/31/2021] [Indexed: 12/11/2022] Open
Abstract
Chronic graft-versus-host disease (cGVHD) is one of the most frequent complications experienced after allogeneic hematopoietic stem cell transplantation. Reportedly, dysbiosis and severe damage to the microbiome are also closely associated with GVHD. Herein, we aimed to elucidate the positive and negative effects of the administration of various antibiotics in a murine model of cGVHD. For allogeneic bone marrow transplantation (allo-BMT), bone marrow from B10.D2 mice were transplanted in BALB/c mice to induce cGVHD. The cGVHD mice were orally administered ampicillin, gentamicin (GM), fradiomycin, vancomycin, or the solvent vehicle (control group). Among the antibiotic-treated mice, the systemic cGVHD phenotypes and ocular cGVHD manifestations were suppressed significantly in GM-treated mice compared to that in control mice. Inflammatory cell infiltration and fibrosis in cGVHD-targeted organs were significantly attenuated in GM-treated mice. Although regulatory T cells were retained at greater levels in GM-treated mice, there were significantly fewer Th17 cells and interleukin (IL)-6-producing macrophages in cGVHD-targeted organs in these mice. Collectively, our results revealed that orally administered GM may exert positive effects in a cGVHD mouse model.
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Affiliation(s)
- Shinri Sato
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
| | - Eisuke Shimizu
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
| | - Jingliang He
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
- Aier Eye school of Ophthalmology, Central South University, Changsha 410083, China
| | - Mamoru Ogawa
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
| | - Kazuki Asai
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
| | - Hiroyuki Yazu
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
- Department of Ophthalmology, Tsurumi University School of Dental Medicine, Kanagawa 230-0063, Japan
| | - Robert Rusch
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
| | - Mio Yamane
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
| | - Fan Yang
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
- Aier Eye school of Ophthalmology, Central South University, Changsha 410083, China
| | - Shinji Fukuda
- Institute for Advanced Biosciences, Keio University, Yamagata 997-0052, Japan
- Transborder Medical Research Center, University of Tsukuba, Ibaraki 305-8575, Japan
- Intestinal Microbiota Project, Kanagawa Institute of Industrial Science and Technology, Kanagawa 210-0821, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo 160-8582, Japan;
- International University of Health and Welfare School of Medicine, Chiba 286-0048, Japan
| | - Kazuo Tsubota
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
| | - Yoko Ogawa
- Department of Ophthalmology, Keio University School of Medicine, Tokyo 160-8582, Japan; (S.S.); (J.H.); (M.O.); (K.A.); (H.Y.); (R.R.); (M.Y.); (F.Y.); (Y.O.)
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Kinoshita T, Sayem MA, Yaguchi T, Kharma B, Morii K, Kato D, Ohta S, Mashima Y, Asamura H, Kawakami Y. Inhibition of vascular adhesion protein-1 enhances the anti-tumor effects of immune checkpoint inhibitors. Cancer Sci 2021; 112:1390-1401. [PMID: 33453147 PMCID: PMC8019209 DOI: 10.1111/cas.14812] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2020] [Revised: 01/10/2021] [Accepted: 01/12/2021] [Indexed: 02/07/2023] Open
Abstract
Modulation of the immunosuppressive tumor microenvironment (TME) is essential for enhancing the anti‐tumor effects of immune checkpoint inhibitors (ICIs). Adhesion molecules and enzymes such as vascular adhesion protein‐1 (VAP‐1), which are expressed in some cancers and tumor vascular endothelial cells, may be involved in the generation of an immunosuppressive TME. In this study, the role of VAP‐1 in TME was investigated in 2 murine colon cancer models and human cancer cells. Intraperitoneal administration of the VAP‐1‐specific inhibitor U‐V296 inhibited murine tumor growth by enhancing IFN‐γ‐producing tumor antigen‐specific CD8+ T cells. U‐V296 exhibited significant synergistic anti‐tumor effects with ICIs. In the TME of mice treated with U‐V296, the expression of genes associated with M2‐like macrophages, Th2 cells (Il4, Retnla, and Irf4), angiogenesis (Pecam1), and fibrosis (Acta2, Loxl2) were significantly decreased, and the Th1/Th2 balance was increased. H2O2, an enzymatic product of VAP‐1, which promoted the production of IL‐4 by mouse Th2 and inhibited IFN‐γ by mouse Th1 and human tumor‐infiltrating lymphocytes, was decreased in tumors and CD31+ tumor vascular endothelial cells in the TMEs of mice treated with VAP‐1 inhibitor. TCGA database analysis showed that VAP‐1 expression was a negative prognostic factor in human cancers, exhibiting a significant positive correlation with IL‐4, IL4R, and IL‐13 expression and a negative correlation with IFN‐γ expression. These results indicated that VAP‐1 is involved in the immunosuppressive TMEs through H2O2‐associated Th2/M2 conditions and may be an attractive target for the development of combination cancer immunotherapy with ICIs.
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Affiliation(s)
- Tomonari Kinoshita
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Division of General Thoracic Surgery, Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Mohammad Abu Sayem
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Biotechnology and Genetic Engineering, Mawlana Bhashani Science and Technology University, Tangail, Bangladesh
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Budiman Kharma
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Morii
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Daiki Kato
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Laboratory of Veterinary Surgery, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Shigeki Ohta
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Yukihiko Mashima
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Hisao Asamura
- Division of General Thoracic Surgery, Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
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26
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Nakajima TE, Kadowaki S, Minashi K, Nishina T, Yamanaka T, Hayashi Y, Izawa N, Muro K, Hironaka S, Kajiwara T, Kawakami Y. Multicenter Phase I/II Study of Nivolumab Combined with Paclitaxel Plus Ramucirumab as Second-line Treatment in Patients with Advanced Gastric Cancer. Clin Cancer Res 2021; 27:1029-1036. [PMID: 33262133 DOI: 10.1158/1078-0432.ccr-20-3559] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Revised: 10/27/2020] [Accepted: 11/25/2020] [Indexed: 11/16/2022]
Abstract
PURPOSE We conducted a phase I/II study to investigate the safety and efficacy of nivolumab with paclitaxel plus ramucirumab. PATIENTS AND METHODS Patients with advanced gastric cancer (AGC) refractory to first-line chemotherapy were included. Patients received nivolumab (3 mg/kg on days 1 and 15) combined with paclitaxel (80 mg/m2 on days 1, 8, and 15) and ramucirumab (8 mg/kg on days 1 and 15) every 4 weeks. After feasibility evaluation in six patients (phase I), 37 additional patients were enrolled in the phase II part with the primary endpoint of 6-month progression-free survival (PFS) rate with two-sided 80% confidence interval (CI). The combined positive score (CPS) was defined as the number of programmed death-ligand 1-positive cells divided by the total number of viable tumor cells multiplied by 100. RESULTS Forty-three patients were enrolled. Of these, 60.5% had CPS ≥ 1. Dose-limiting toxicities were observed in two patients, and the recommended dose was determined as level 1. Thirty-nine (90.7%) patients experienced treatment-related adverse events (AEs) grade ≥3 and 14 (32.6%) patients experienced immune-related AEs grade ≥3. The overall response rate was 37.2% (95% CI, 23.0%-53.5%) and the 6-month PFS rate was 46.5% (80% CI, 36.4%-55.8%; P = 0.067). Median survival time was 13.1 months (95% CI, 8.0-16.6 months): 13.8 months (95% CI, 8.0-19.5 months) in patients with CPS ≥ 1 and 8.0 months (95% CI, 4.8-24.1 months) in patients with CPS < 1. CONCLUSIONS Nivolumab with paclitaxel plus ramucirumab demonstrated promising antitumor activity with manageable toxicities as second-line treatment for AGC.
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Affiliation(s)
- Takako Eguchi Nakajima
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan.
- Kyoto Innovation Center for Next Generation Clinical Trials and iPS Cell Therapy, Kyoto University Hospital, Kyoto City, Kyoto, Japan
| | - Shigenori Kadowaki
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Keiko Minashi
- Department of Clinical Trial Promotion, Chiba Cancer Center, Chuo, Chiba, Japan
| | - Tomohiro Nishina
- Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center, Matsuyama, Ehime, Japan
| | - Takeharu Yamanaka
- Department of Biostatistics, Yokohama City University School of Medicine, Yokohama, Kanagawa, Japan
| | - Yuichiro Hayashi
- Division of Pathology, Keio University School of Medicine, Shinjuku, Tokyo, Japan
| | - Naoki Izawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Kanagawa, Japan
| | - Kei Muro
- Department of Clinical Oncology, Aichi Cancer Center Hospital, Nagoya, Aichi, Japan
| | - Shuichi Hironaka
- Department of Clinical Trial Promotion, Chiba Cancer Center, Chuo, Chiba, Japan
- Department of Medical Oncology and Hematology, Oita University Faculty of Medicine, Oita, Japan
| | - Takeshi Kajiwara
- Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center, Matsuyama, Ehime, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Shinjuku, Tokyo, Japan
- Department of Immunology, International University of Health and Welfare School of Medicine, Narita, Chiba, Japan
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27
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Wang B, Xu Z, Sunthamala N, Yaguchi T, Huang J, Kawakami Y, Gong Y, Tang H, Li S, Guo Y, Guo Y, Jinushi M. Combinatorial sympathetic and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) blockades inhibit the murine melanoma growth by targeting infiltrating T cells. Transl Cancer Res 2021; 10:899-913. [PMID: 35116419 PMCID: PMC8798308 DOI: 10.21037/tcr-20-2738] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2020] [Accepted: 12/11/2020] [Indexed: 12/20/2022]
Abstract
Background Failure of the proliferation and infiltration of tumor-specific T cells in tumor site has been considered as one of important reasons induce the inefficiencies of immune checkpoint therapies in advanced cancers. Therefore, we aimed to demonstrate how combinatorial sympathetic and cytotoxic T-lymphocyte-associated protein 4 (CTLA-4) blockade affects the tumor growth of melanoma-bearing mice and potential mechanisms. Methods Tumor growth was measured and the infiltrating immune cell populations were observed with flow cytometry in B16-F10 melanoma-bearing mice treated with combined sympathetic and immune checkpoint blockade, using anti-CTLA-4 antibodies. The expression of adrenergic receptors was investigated in human peripheral blood mononuclear cells and their subpopulations, and the proliferation of T cell subsets was detected when stimulated by norepinephrine and its antagonists. Results B16-F10 tumor growth was associated with infiltrating CD8+ T cells. Combinatorial sympathetic and CTLA-4 blockade inhibited tumor growth and enhanced CD8+ infiltration. Meanwhile, all β1, β2 and β3 adrenergic receptors were found to be expressed in human peripheral blood mononuclear cells, activated T cells, monocytes, and monocyte-induced dendritic cells. β2-adrenergic receptors were expressed in most CD4+ T cells with increased expression in activated CD8+ T cells. Moreover, norepinephrine was able to prevent CD4+ T cell proliferation and β2-adrenergic receptor antagonists could reverse the inhibition of CD4+, but not CD8+ cell proliferation. Conclusions We conclude that the combination of sympathetic and CTLA-4 inhibitors is more effective for inhibiting melanoma progression than a single treatment and might enhance the infiltration of T cells in the tumor site, offering a novel therapeutic approach for immune checkpoint targeting.
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Affiliation(s)
- Bin Wang
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Tianjin Medical University Cancer Institute and Hospital, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy, Tianjin's Clinical Research Center for Cancer, Tianjin, China
| | - Zhifang Xu
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Nuchsupha Sunthamala
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Biology, Faculty of Science, Mahasarakham University, Mahasarakham, Thailand
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Jin Huang
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Yinan Gong
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Huiling Tang
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Shanshan Li
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yi Guo
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,School of Traditional Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Yongming Guo
- Research Center of Experimental Acupuncture Science, Tianjin University of Traditional Chinese Medicine, Tianjin, China.,School of Acupuncture & Moxibustion and Tuina, Tianjin University of Traditional Chinese Medicine, Tianjin, China
| | - Masahisa Jinushi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
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28
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Yamada K, Hazama S, Suzuki N, Xu M, Nakagami Y, Fujiwara N, Tsunedomi R, Yoshida S, Tomochika S, Matsukuma S, Matsui H, Tokumitsu Y, Kanekiyo S, Shindo Y, Watanabe Y, Iida M, Takeda S, Ioka T, Ueno T, Ogihara H, Hamamoto Y, Hoshii Y, Kawano H, Fujita T, Kawakami Y, Nagano H. Siglec-7 is a predictive biomarker for the efficacy of cancer vaccination against metastatic colorectal cancer. Oncol Lett 2020; 21:10. [PMID: 33240416 PMCID: PMC7681234 DOI: 10.3892/ol.2020.12271] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 09/29/2020] [Indexed: 12/22/2022] Open
Abstract
Cancer immunotherapy, including vaccination, is considered a major scientific and medical breakthrough. However, cancer immunotherapy does not result in durable objective responses against colorectal cancer (CRC). To improve the efficacy of immunotherapy, the present study investigated several biomarkers for selecting patients who were expected to respond well to immunotherapy. Firstly, a comprehensive proteomic analysis was performed using tumor tissue lysates from patients enrolled in a phase II study, in which five human leukocyte antigen (HLA)-A*24:02-restricted peptides were administered. Sialic acid-binding immunoglobulin type lectin (Siglec)-7 was identified as a potential predictive biomarker. Subsequently, this biomarker was validated using western blot analysis, and immunofluorescence using tissue samples from the patients enrolled in the phase II study. The expression levels of Siglec-7 detected by immunofluorescence were quantified and their association with overall survival (OS) in patients treated with the peptide vaccine was examined. Furthermore, considering the important role of tumor-infiltrating lymphocytes (TILs) for CRC prognosis, the densities of CD3+, CD4+, CD8+ and forkhead box P3 (FOXP3)+ T cells in CRC tissues were examined and compared with Siglec-7 expression. The mean expression levels of Siglec-7 were significantly higher in patients with poor prognosis, with an OS of ≤2 years, as shown in comprehensive proteomic analysis (P=0.016) and western blot analysis (P=0.025). Immunofluorescence analysis demonstrated that Siglec-7 was expressed in intratumoral macrophages. The OS in patients with high Siglec-7 expression was significantly shorter than in that in patients with low Siglec-7 expression (P=0.017) in the HLA-A*24:02-matched patients. However, this difference was not observed in the HLA-unmatched patients. There was no significant difference in OS between patients according to the numbers of TILs, nor significant correlation between TILs and Siglec-7 expression. In conclusion, Siglec-7 expression in macrophages in tumor tissue may be a novel predictive biomarker for the efficacy of immunotherapy against metastatic CRC.
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Affiliation(s)
- Kensuke Yamada
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Shoichi Hazama
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.,Department of Translational Research and Developmental Therapeutics Against Cancer, Yamaguchi University School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Ming Xu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Yuki Nakagami
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan.,Department of Translational Research and Developmental Therapeutics Against Cancer, Yamaguchi University School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Nobuyuki Fujiwara
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Ryouichi Tsunedomi
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Shin Yoshida
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Shinobu Tomochika
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Satoshi Matsukuma
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Hiroto Matsui
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Yukio Tokumitsu
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Shinsuke Kanekiyo
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Yoshitaro Shindo
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Yusaku Watanabe
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Michihisa Iida
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Shigeru Takeda
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Tatsuya Ioka
- Oncology Center, Yamaguchi University Hospital, Ube, Yamaguchi 755-8505, Japan
| | - Tomio Ueno
- Department of Gastroenterological Surgery, Kawasaki Medical School, Kurashiki, Okayama 701-0192, Japan
| | - Hiroyuki Ogihara
- Division of Electrical, Electronic and Information Engineering, Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Ube, Yamaguchi 755-8611, Japan
| | - Yoshihiko Hamamoto
- Division of Electrical, Electronic and Information Engineering, Graduate School of Sciences and Technology for Innovation, Yamaguchi University, Ube, Yamaguchi 755-8611, Japan
| | - Yoshinobu Hoshii
- Department of Diagnostic Pathology, Yamaguchi University Hospital, Ube, Yamaguchi 755-8505, Japan
| | - Hiroo Kawano
- Department of Basic Laboratory Sciences, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
| | - Tomonobu Fujita
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo 160-8582, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Ube, Yamaguchi 755-8505, Japan
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29
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Galon J, Kawakami Y, Torigoe T, Wang Y, Patel P, Vora H, Mlecnik B, Marliot F, Bifulco C, Lugli A, Nagtegaal I, Hartmann A, van den Eynde M, Roehrl M, Ohashi P, Zavadova E, Marincola F, Ascierto P, Fox B, Pagès F. 79O Clinical performance of Immunoscore® in early colon cancer in the Asian population. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.10.099] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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30
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Nakazawa N, Ishizu T, Sairenchi T, Sato K, Yamamoto M, Machino T, Murakoshi N, Kawakami Y, Ieda M. Revisiting the significance of right bundle branch block. Eur Heart J 2020. [DOI: 10.1093/ehjci/ehaa946.3562] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background/Introduction
The right bundle branch block (RBBB) has been considered a benign finding in asymptomatic individuals. However, this concept based on a few, old, small sample size studies. Recently, the importance of the right ventricular dysfunction was focused on cardiovascular prognosis in clinical cardiology.
Purpose
To determine the prognostic value of RBBB in community-based health checkups cohort with a large sample size in recent years in Japan.
Methods
We assessed 88,089 individuals (mean age, 58.3±10.2 years; 66.1% women) who participated in annual community-based health checkups. Exclusion criteria were current or previous history of heart disease, stroke, and intraventricular block such as left bundle branch block other than RBBB. We followed them from 1993 to 2016. The primary endpoint was cardiovascular death, or all-cause death. The Cox regression model was assessed in each gender. The variables included in the multivariate analyses were age, body mass index, systolic blood pressure, hypertension, total cholesterol level, high-density lipoprotein cholesterol level, treated-hyperlipidemia, hyperglycemia, treated-diabetes, estimated glomerular filtration rate (eGFR), current smoking, and drinking habit.
Results
The prevalence of RBBB was higher in men than women (723/29,863 2.4% in men vs. 581/58,204 1.0% in women, P<0.001). In both genders, subjects with RBBB were significantly older and had higher systolic blood pressure and lower eGFR compared with individuals without RBBB.
In women, RBBB was associated with significantly increased cardiovascular mortality with multivariate-adjusted hazard ratios (HR) of 1.26 [95% confidence interval (CI), 1.03–1.54]. Then, we divided them into younger or elder groups according to the cut-off age of 65-year-old. In women ≤65-year-old, RBBB related to greater cardiovascular mortality with multivariate-adjusted HR of 1.89 [95% CI, 1.27–2.80]. However, in women >65-year-old, RBBB did not show the prognostic significance.
In men, RBBB did not reach the significant results in all participants, however, men >65-year-old with RBBB showed the significant poor prognosis with HR of 1.26 [95% CI, 1.04–1.53].
Conclusions
In this cohort study, contrary to common perception, RBBB was associated with increased cardiovascular mortality in women, especially younger women ≤65-year-old, and elderly men. To the extent we know, the present study is the largest and long-term follow-up study showing that the significance of RBBB differs depending on sex and age. Especially in young women who usually are less prone to show wide QRS, RBBB might represent the pathological abnormality. Although the pathophysiological effect of the RBBB on the cardiovascular outcome needs further investigation in the future, clinicians should alert the RBBB in young women and elder men even if they have no symptoms and evaluate the heart abnormality and follow them up carefully.
Funding Acknowledgement
Type of funding source: None
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Affiliation(s)
| | - T Ishizu
- University of Tsukuba, Ibaraki, Japan
| | | | - K Sato
- University of Tsukuba, Ibaraki, Japan
| | | | - T Machino
- University of Tsukuba, Ibaraki, Japan
| | | | | | - M Ieda
- University of Tsukuba, Ibaraki, Japan
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31
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Karigane D, Kasahara H, Shiroshita K, Fujita S, Kobayashi H, Tamaki S, Yamazaki R, Yahagi K, Yatabe Y, Kondoh N, Arai T, Katagiri H, Shimizu N, Sakurai M, Kikuchi T, Kato J, Shimizu T, Hayakawa T, Yaguchi T, Matsushita M, Nakajima H, Kawakami Y, Murata M, Mori T, Sasaki T, Okamoto S, Takubo K. Detection of residual disease in chronic myeloid leukemia utilizing genomic next generation sequencing reveals persistence of differentiated Ph + B cells but not bone marrow stem/progenitors. Leuk Lymphoma 2020; 62:679-687. [PMID: 33106061 DOI: 10.1080/10428194.2020.1837366] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Persistence of leukemic stem cells (LSCs) results in the recurrence of chronic myeloid leukemia (CML) after the administration of tyrosine kinase inhibitors (TKIs). Thus, the detection of minimal residual disease (MRD) with LSC potential can improve prognosis. Here, we analyzed 115 CML patients and found that CD25 was preferentially expressed on the phenotypic stem and progenitor cells (SPCs), and TKI therapy decreased the number of CD25-positive cells in the SPC fraction. To detect MRD harboring BCR-ABL1 fusion DNA, we developed a highly-sensitive method using patient-specific primers and next-generation sequencing. By using this method, we identified that in patients who achieved molecular remission, almost all residual CD25-positive SPCs were BCR-ABL1-negative. Moreover, in some patients BCR-ABL1 was detectable in peripheral B cells but not in SPCs. We conclude that CD25 marks LSCs at diagnosis but does not mark MRD following TKI treatment and that analysis of peripheral B cells can allow sensitive detection of MRD.
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Affiliation(s)
- Daiki Karigane
- Department of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan.,Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan.,Stanford Cancer Institute, Stanford, CA, USA
| | - Hidenori Kasahara
- Department of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan.,Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan.,Department of Pathology, New York University School of Medicine, New York, NY, USA
| | - Kouhei Shiroshita
- Department of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan.,Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Shinya Fujita
- Department of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan.,Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hiroshi Kobayashi
- Department of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
| | - Shinpei Tamaki
- Department of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
| | - Rie Yamazaki
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Kaori Yahagi
- Department of Laboratory Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Yoko Yatabe
- Department of Laboratory Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Naomi Kondoh
- Department of Laboratory Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Tomoko Arai
- Department of Laboratory Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hisako Katagiri
- Department of Laboratory Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Nobuko Shimizu
- Department of Laboratory Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Masatoshi Sakurai
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Taku Kikuchi
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Jun Kato
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takayuki Shimizu
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Taeko Hayakawa
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Maiko Matsushita
- Faculty of Pharmacy, Division of Clinical Physiology and Therapeutics, Keio University, Tokyo, Japan
| | - Hideaki Nakajima
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan.,Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Mitsuru Murata
- Department of Laboratory Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takehiko Mori
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Takashi Sasaki
- Center for Supercentenarian Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Shinichiro Okamoto
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Keiyo Takubo
- Department of Stem Cell Biology, Research Institute, National Center for Global Health and Medicine, Tokyo, Japan
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Hayakawa T, Yaguchi T, Kawakami Y. Enhanced anti-tumor effects of the PD-1 blockade combined with a highly absorptive form of curcumin targeting STAT3. Cancer Sci 2020; 111:4326-4335. [PMID: 33006786 PMCID: PMC7734012 DOI: 10.1111/cas.14675] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Revised: 09/23/2020] [Accepted: 09/24/2020] [Indexed: 12/22/2022] Open
Abstract
PD‐1/PD‐L1 immune checkpoint inhibitors are promising cancer immunotherapies however responses are still limited and the development of more effective combination immunotherapy is needed. We previously reported that STAT3 activation in cancer cells and immune cells was involved in immune‐resistant mechanisms. In this study, we evaluated the effect of highly absorptive forms of curcumin extracts and synthetic curcumin on anti‐tumor T cell responses. The curcumin po administration resulted in the significant augmentation of in vivo induction of tumor antigen‐specific T cells through restoration of dendritic cells (DCs) by inhibiting directly STAT3 in DCs and indirectly via reduced IL‐6 production from STAT3 activated cancer cells in 2 syngeneic MC38 and CT26 murine tumor models. Curcumin also showed direct DC enhancing activity and enhanced T cell induction for the immunized antigens in non‐tumor‐bearing mice and human hosts. Curcumin restored DC functions in xenogeneic nude mouse model implanted with high IL‐6‐producing human clear cell ovarian cancer cells. The combination of curcumin and PD‐1/PD‐L1 Abs demonstrated a synergistic anti‐tumor activity in MC38 murine tumor models. These results indicated that curcumin augments the induction of tumor antigen‐specific T cells by restoring the T cell stimulatory activity of DCs targeting activated STAT3 in both cancer cells and immune cells. Combination immunotherapy with curcumin and PD‐1/PD‐L1 Ab is an attractive strategy in the development of effective immunotherapy against various cancers.
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Affiliation(s)
- Taeko Hayakawa
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
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Sugihara E, Hashimoto N, Osuka S, Shimizu T, Ueno S, Okazaki S, Yaguchi T, Kawakami Y, Kosaki K, Sato TA, Okamoto S, Saya H. The Inhibitor of Apoptosis Protein Livin Confers Resistance to Fas-Mediated Immune Cytotoxicity in Refractory Lymphoma. Cancer Res 2020; 80:4439-4450. [PMID: 32928920 DOI: 10.1158/0008-5472.can-19-3993] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2019] [Revised: 07/09/2020] [Accepted: 08/26/2020] [Indexed: 11/16/2022]
Abstract
Death receptor Fas-mediated apoptosis not only eliminates nonspecific and autoreactive B cells but also plays a major role in antitumor immunity. However, the possible mechanisms underlying impairment of Fas-mediated induction of apoptosis during lymphomagenesis remain unknown. In this study, we employed our developed syngeneic lymphoma model to demonstrate that downregulation of Fas is required for both lymphoma development and lymphoma cell survival to evade immune cytotoxicity. CD40 signal activation significantly restored Fas expression and thereby induced apoptosis after Fas ligand treatment in both mouse and human lymphoma cells. Nevertheless, certain human lymphoma cell lines were found to be resistant to Fas-mediated apoptosis, with Livin (melanoma inhibitor of apoptosis protein; ML-IAP) identified as a driver of such resistance. High expression of Livin and low expression of Fas were associated with poor prognosis in patients with aggressive non-Hodgkin's lymphoma. Livin expression was tightly driven by bromodomain and extraterminal (BET) proteins BRD4 and BRD2, suggesting that Livin expression is epigenetically regulated in refractory lymphoma cells to protect them from Fas-mediated apoptosis. Accordingly, the combination of CD40-mediated Fas restoration with targeting of the BET proteins-Livin axis may serve as a promising immunotherapeutic strategy for refractory B-cell lymphoma. SIGNIFICANCE: These findings yield insights into identifying risk factors in refractory lymphoma and provide a promising therapy for tumors resistant to Fas-mediated antitumor immunity. GRAPHICAL ABSTRACT: http://cancerres.aacrjournals.org/content/canres/80/20/4439/F1.large.jpg.
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Affiliation(s)
- Eiji Sugihara
- Division of Gene Regulation, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan. .,Research and Development Center for Precision Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Norisato Hashimoto
- Division of Gene Regulation, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Satoru Osuka
- Department of Neurosurgery, Wallace Tumor Institute, University of Alabama at Birmingham, Birmingham, Alabama
| | - Takatsune Shimizu
- Division of Gene Regulation, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Pathophysiology, School of Pharmacy and Pharmaceutical Sciences, Hoshi University, Tokyo, Japan
| | - Sayaka Ueno
- Division of Gene Regulation, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Section of Translational Research, Hyogo Cancer Center, Hyogo, Japan
| | - Shogo Okazaki
- Division of Development and Aging, Research Institute for Biomedical Sciences, Tokyo University of Science, Chiba, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Immunology, School of Medicine, International University of Health and Welfare, Tokyo, Japan
| | - Kenjiro Kosaki
- Center for Medical Genetics, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Taka-Aki Sato
- Research and Development Center for Precision Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Shinichiro Okamoto
- Division of Hematology, Department of Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Hideyuki Saya
- Division of Gene Regulation, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.
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Mlecnik B, Bifulco C, Bindea G, Marliot F, Lugli A, Lee JJ, Zlobec I, Rau TT, Berger MD, Nagtegaal ID, Vink-Börger E, Hartmann A, Geppert C, Kolwelter J, Merkel S, Grützmann R, Van den Eynde M, Jouret-Mourin A, Kartheuser A, Léonard D, Remue C, Wang JY, Bavi P, Roehrl MHA, Ohashi PS, Nguyen LT, Han S, MacGregor HL, Hafezi-Bakhtiari S, Wouters BG, Masucci GV, Andersson EK, Zavadova E, Vocka M, Spacek J, Petruzelka L, Konopasek B, Dundr P, Skalova H, Nemejcova K, Botti G, Tatangelo F, Delrio P, Ciliberto G, Maio M, Laghi L, Grizzi F, Fredriksen T, Buttard B, Lafontaine L, Bruni D, Lanzi A, El Sissy C, Haicheur N, Kirilovsky A, Berger A, Lagorce C, Paustian C, Ballesteros-Merino C, Dijkstra J, van de Water C, van Lent-van Vliet S, Knijn N, Muşină AM, Scripcariu DV, Popivanova B, Xu M, Fujita T, Hazama S, Suzuki N, Nagano H, Okuno K, Torigoe T, Sato N, Furuhata T, Takemasa I, Itoh K, Patel PS, Vora HH, Shah B, Patel JB, Rajvik KN, Pandya SJ, Shukla SN, Wang Y, Zhang G, Kawakami Y, Marincola FM, Ascierto PA, Fox BA, Pagès F, Galon J. Multicenter International Society for Immunotherapy of Cancer Study of the Consensus Immunoscore for the Prediction of Survival and Response to Chemotherapy in Stage III Colon Cancer. J Clin Oncol 2020; 38:3638-3651. [PMID: 32897827 DOI: 10.1200/jco.19.03205] [Citation(s) in RCA: 109] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
PURPOSE The purpose of this study was to evaluate the prognostic value of Immunoscore in patients with stage III colon cancer (CC) and to analyze its association with the effect of chemotherapy on time to recurrence (TTR). METHODS An international study led by the Society for Immunotherapy of Cancer evaluated the predefined consensus Immunoscore in 763 patients with American Joint Committee on Cancer/Union for International Cancer Control TNM stage III CC from cohort 1 (Canada/United States) and cohort 2 (Europe/Asia). CD3+ and cytotoxic CD8+ T lymphocyte densities were quantified in the tumor and invasive margin by digital pathology. The primary end point was TTR. Secondary end points were overall survival (OS), disease-free survival (DFS), prognosis in microsatellite stable (MSS) status, and predictive value of efficacy of chemotherapy. RESULTS Patients with a high Immunoscore presented with the lowest risk of recurrence, in both cohorts. Recurrence-free rates at 3 years were 56.9% (95% CI, 50.3% to 64.4%), 65.9% (95% CI, 60.8% to 71.4%), and 76.4% (95% CI, 69.3% to 84.3%) in patients with low, intermediate, and high immunoscores, respectively (hazard ratio [HR; high v low], 0.48; 95% CI, 0.32 to 0.71; P = .0003). Patients with high Immunoscore showed significant association with prolonged TTR, OS, and DFS (all P < .001). In Cox multivariable analysis stratified by participating center, Immunoscore association with TTR was independent (HR [high v low], 0.41; 95% CI, 0.25 to 0.67; P = .0003) of patient's sex, T stage, N stage, sidedness, and microsatellite instability status. Significant association of a high Immunoscore with prolonged TTR was also found among MSS patients (HR [high v low], 0.36; 95% CI, 0.21 to 0.62; P = .0003). Immunoscore had the strongest contribution χ2 proportion for influencing survival (TTR and OS). Chemotherapy was significantly associated with survival in the high-Immunoscore group for both low-risk (HR [chemotherapy v no chemotherapy], 0.42; 95% CI, 0.25 to 0.71; P = .0011) and high-risk (HR [chemotherapy v no chemotherapy], 0.5; 95% CI, 0.33 to 0.77; P = .0015) patients, in contrast to the low-Immunoscore group (P > .12). CONCLUSION This study shows that a high Immunoscore significantly associated with prolonged survival in stage III CC. Our findings suggest that patients with a high Immunoscore will benefit the most from chemotherapy in terms of recurrence risk.
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Affiliation(s)
- Bernhard Mlecnik
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France.,Inovarion, Paris, France
| | - Carlo Bifulco
- Department of Pathology, Providence Portland Medical Center, Portland, OR
| | - Gabriela Bindea
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France
| | - Florence Marliot
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France.,Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, Paris, France
| | | | - J Jack Lee
- Department of Biostatistics, University of Texas MD Anderson Cancer Center, Houston, TX
| | - Inti Zlobec
- Institute of Pathology, University of Bern, Bern, Switzerland
| | - Tilman T Rau
- Institute of Pathology, University of Bern, Bern, Switzerland
| | - Martin D Berger
- Department of Medical Oncology, University Hospital of Bern, Bern, Switzerland
| | - Iris D Nagtegaal
- Department of Pathology, Radboud Institute of Molecular Life Sciences, Radboudumc, Nijmegen, The Netherlands
| | - Elisa Vink-Börger
- Department of Pathology, Radboud Institute of Molecular Life Sciences, Radboudumc, Nijmegen, The Netherlands
| | - Arndt Hartmann
- Department of Pathology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Carol Geppert
- Department of Pathology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Julie Kolwelter
- Department of Pathology, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Susanne Merkel
- Department of Surgery, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Robert Grützmann
- Department of Surgery, University Hospital Erlangen, Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Marc Van den Eynde
- Institut Roi Albert II, Department of Medical Oncology Cliniques Universitaires St-Luc and Institut de Recherche Clinique et Experimentale (Pole MIRO), Université Catholique de Louvain, Brussels, Belgium
| | - Anne Jouret-Mourin
- Department of Pathology, Cliniques Universitaires St-Luc and Institut de Recherche Clinique et Experimentale (Pole GAEN), Université Catholique de Louvain, Brussels, Belgium
| | - Alex Kartheuser
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, Brussels, Belgium
| | - Daniel Léonard
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, Brussels, Belgium
| | - Christophe Remue
- Institut Roi Albert II, Department of Digestive Surgery, Cliniques Universitaires St-Luc Université Catholique de Louvain, Brussels, Belgium
| | - Julia Y Wang
- Curandis Laboratories, Boston, MA.,Department of Pathology and Laboratory Medicine, University Health Network, Toronto, Ontario, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Prashant Bavi
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada
| | - Michael H A Roehrl
- Department of Pathology and Laboratory Medicine, University Health Network, Toronto, Ontario, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Ontario, Canada.,Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Pamela S Ohashi
- Princess Margaret Cancer Centre, UHN, Toronto, Ontario, Canada
| | - Linh T Nguyen
- Princess Margaret Cancer Centre, UHN, Toronto, Ontario, Canada
| | - SeongJun Han
- Princess Margaret Cancer Centre, UHN, Toronto, Ontario, Canada
| | | | - Sara Hafezi-Bakhtiari
- Department of Pathology and Laboratory Medicine, University Health Network, Toronto, Ontario, Canada
| | | | - Giuseppe V Masucci
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, Stockholm, Sweden
| | - Emilia K Andersson
- Department of Oncology-Pathology, Karolinska Institutet, Karolinska University, Stockholm, Sweden
| | - Eva Zavadova
- Department of Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Michal Vocka
- Department of Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Jan Spacek
- Department of Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Lubos Petruzelka
- Department of Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Bohuslav Konopasek
- Department of Oncology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Pavel Dundr
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Helena Skalova
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Kristyna Nemejcova
- Institute of Pathology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Gerardo Botti
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Fabiana Tatangelo
- Department of Pathology, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | - Paolo Delrio
- Colorectal Surgery Department, Istituto Nazionale Tumori IRCCS Fondazione G. Pascale, Napoli, Italy
| | | | - Michele Maio
- Center for Immuno-Oncology, University Hospital, Siena, Italy
| | - Luigi Laghi
- Department of Medicine and Surgery, University of Parma, and Laboratory of Molecular Gastroenterology, Humanitas Clinical and Research Center, Rozzano, Milan, Italy
| | - Fabio Grizzi
- Department of Immunology and Inflammation, Humanitas Clinical and Research Center, Rozzano, Milan, Italy and Humanitas University, Rozzano, Milan, Italy
| | - Tessa Fredriksen
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France
| | - Bénédicte Buttard
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France
| | - Lucie Lafontaine
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France
| | - Daniela Bruni
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France
| | - Anastasia Lanzi
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France
| | - Carine El Sissy
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France.,Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, Paris, France
| | - Nacilla Haicheur
- Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, Paris, France
| | - Amos Kirilovsky
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France.,Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, Paris, France
| | - Anne Berger
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France.,Digestive Surgery Department, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, Paris, France
| | - Christine Lagorce
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France.,Department of Pathology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, Paris, France
| | - Christopher Paustian
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR
| | - Carmen Ballesteros-Merino
- Department of Molecular Microbiology and Immunology, Oregon Health and Science University, Portland, OR
| | - Jeroen Dijkstra
- Department of Pathology, Radboud Institute of Molecular Life Sciences, Radboudumc, Nijmegen, The Netherlands
| | - Carlijn van de Water
- Department of Pathology, Radboud Institute of Molecular Life Sciences, Radboudumc, Nijmegen, The Netherlands
| | - Shannon van Lent-van Vliet
- Department of Pathology, Radboud Institute of Molecular Life Sciences, Radboudumc, Nijmegen, The Netherlands
| | - Nikki Knijn
- Department of Pathology, Radboud Institute of Molecular Life Sciences, Radboudumc, Nijmegen, The Netherlands
| | - Ana-Maria Muşină
- University of Medicine and Pharmacy "Grigore T. Popa" Iaşi, Department of Surgical Oncology, Regional Institute of Oncology, Iaşi, Romania
| | - Dragos-Viorel Scripcariu
- University of Medicine and Pharmacy "Grigore T. Popa" Iaşi, Department of Surgical Oncology, Regional Institute of Oncology, Iaşi, Romania
| | - Boryana Popivanova
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Mingli Xu
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Tomonobu Fujita
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Shoichi Hazama
- Department of Translational Research and Developmental Therapeutics against Cancer, Yamaguchi University School of Medicine, Yamaguchi, Japan
| | - Nobuaki Suzuki
- Department of Gastroenterological, Breast, and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Hiroaki Nagano
- Department of Gastroenterological, Breast, and Endocrine Surgery, Yamaguchi University Graduate School of Medicine, Yamaguchi, Japan
| | - Kiyotaka Okuno
- Department of Surgery, Kindai University, School of Medicine, Osaka-sayama, Japan
| | - Toshihiko Torigoe
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Noriyuki Sato
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Tomohisa Furuhata
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Ichiro Takemasa
- Department of Surgery, Surgical Oncology, and Science, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Kyogo Itoh
- Department of Immunology and Immunotherapy, Kurume University School of Medicine, Kurume, Japan
| | - Prabhu S Patel
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, India
| | - Hemangini H Vora
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, India
| | - Birva Shah
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, India
| | | | - Kruti N Rajvik
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, India
| | | | - Shilin N Shukla
- The Gujarat Cancer & Research Institute, Asarwa, Ahmedabad, India
| | - Yili Wang
- Institute of Cancer Research, Center of Translational Medicine, Health Science Center of Xi'an Jiaotong University, Xian, China
| | - Guanjun Zhang
- Institute of Cancer Research, Center of Translational Medicine, Health Science Center of Xi'an Jiaotong University, Xian, China
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | | | - Paolo A Ascierto
- Melanoma, Cancer Immunotherapy, and Innovative Therapies Unit, Istituto Nazionale Tumori IRCCS Fondazione "G. Pascale", Napoli, Italy
| | - Bernard A Fox
- Department of Pathology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, Paris, France.,Laboratory of Molecular and Tumor Immunology, Earle A. Chiles Research Institute, Robert W. Franz Cancer Center, Providence Portland Medical Center, Portland, OR
| | - Franck Pagès
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France.,Immunomonitoring Platform, Laboratory of Immunology, AP-HP, Assistance Publique-Hopitaux de Paris, Georges Pompidou European Hospital, Paris, France
| | - Jérôme Galon
- INSERM, Laboratory of Integrative Cancer Immunology, Paris, France.,Equipe Labellisée Ligue Contre le Cancer, Paris, France.,Centre de Recherche des Cordeliers, Sorbonne Université, Sorbonne Paris Cité, Université de Paris, Paris, France
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Ohno A, Iwata T, Katoh Y, Taniguchi S, Tanaka K, Nishio H, Nakamura M, Morisada T, Chen G, Saito M, Yaguchi T, Kawakami Y, Aoki D. Tumor-infiltrating lymphocytes predict survival outcomes in patients with cervical cancer treated with concurrent chemoradiotherapy. Gynecol Oncol 2020; 159:329-334. [PMID: 32829964 DOI: 10.1016/j.ygyno.2020.07.106] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2020] [Accepted: 07/28/2020] [Indexed: 01/22/2023]
Abstract
OBJECTIVES To (i) identify correlations between selected immunogenic factors and clinicopathological characteristics, (ii) determine whether intratumoral abundance of various specific tumor-infiltrating lymphocytes (TILs) is a prognostic indicator in women with Stage II and III cervical cancer who undergo treatment with cisplatin-based concurrent chemoradiotherapy (CCRT), and (iii) investigate subtypes of FOXP3+ T cells in 15 fresh samples of cervical cancer. METHODS In this retrospective study, intratumoral lesions in colposcopic biopsies from 55 women with advanced cervical cancer who subsequently underwent CCRT at our institution were subjected to automatic immunological staining using the following six mouse monoclonal antibodies: anti-CD3, anti-CD4, anti-CD8, anti-CD20, anti-CD206, and anti-FOXP3. Associations between the findings on automatic scoring of the number of each type of TIL in each specimen and various clinicopathological characteristics were analyzed, as were associations between the abundance of various specific types of TIL and survival. Subtypes of FOXP3+ TILs in 15 additional fresh tumor samples were also investigated using flow cytometry. RESULTS Infiltration with CD8+ TILs was associated with pelvic lymph node metastasis. Abundant infiltration by CD3+, CD4+, CD8+, CD206+, and FOXP3+ TILs were statistically significant indicators of better progression-free and overall survival. Regarding subtypes of FOXP3+ TILs, non-Tregs (Fr-III) were found in all samples tested for this. CONCLUSIONS The abundance of various specific intratumoral TILs may be prognostic indicators in patients with advanced cervical cancer undergoing CCRT.
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Affiliation(s)
- Akiko Ohno
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Japan; Department of Obstetrics and Gynecology, National Hospital Organization Tokyo Medical Center, Japan
| | - Takashi Iwata
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Japan; Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Japan.
| | - Yuki Katoh
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Japan; Division of Anatomical Science, Department of Functional Morphology, Nihon University School of Medicine, Japan
| | - Shiho Taniguchi
- Department of Emergency and Critical Care Medicine, Keio University School of Medicine, Japan
| | - Kohsei Tanaka
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Japan
| | - Hiroshi Nishio
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Japan
| | - Masaru Nakamura
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Japan
| | - Tohru Morisada
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Japan
| | - Guanliang Chen
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Japan
| | - Miyuki Saito
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Japan; Department of Immunology, School of Medicine, International University of Health and Welfare, Japan
| | - Daisuke Aoki
- Department of Obstetrics and Gynecology, Keio University School of Medicine, Japan
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Sayem MA, Sunthamala N, Yaguchi T, Iwata T, Fujita T, Kawakami Y. Abstract 1066: PD-1 expressing ex-vivo cultured tumor infiltrating lymphocytes confers tumor reactivity in cervical cancer: Possible implication for adoptive cell therapy. Cancer Res 2020. [DOI: 10.1158/1538-7445.am2020-1066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Adoptive cell transfer (ACT) of ex-vivo tumor-infiltrating lymphocytes (TILs) has been shown to achieve durable clinical response in cervical cancer (CC). However, objective response is still limited. One of the ways to improve the efficacy of ACT is to enrich tumor reactive TILs for adoptive transfer. In this study, we aim to identify tumor-reactive CD8+ TILs by their ability to recognize antigen presenting cells loaded with pools of human papillomavirus (HPV) E6/E7 derived proteins, HPV E6/E7 overexpressing cells, or autologous tumors.
TILs were generated from CC tumor specimens. Tissues were minced into 1-2 mm fragments and cultured in 6000 IU per mL of rhIL-2. Autologous dendritic cells (DCs) were generated from CD14+ cells isolated from patients' peripheral blood mononuclear cells (PBMCs). Autologous fibroblast cells were transfected with the E6/E7 genes. In some cases, autologous tumor cells were generated using monolayer or matrigel based 3D culture system. DCs loaded with pools of peptides derived from HPV16 or HPV18 E6/E7 oncoproteins, E6/E7 transfected autologous fibroblast cells, and autologous tumor cells were cocultured with TILs, and IFN-γ production was measured by enzyme-linked immunosorbent assay (ELISA). MHC class I or II restriction was evaluated using blocking antibodies. Knockdown of HPV gene was performed by using small interfering RNA (siRNA). Tumor-reactive and non-reactive T cells were then analyzed for the surface expression of PD-1, TIM-3, LAG-3, TIGIT, CD39, CD103, and CD69 by flow cytometry. In certain cases, T-cells were sorted using flow cytometry and cocultured with autologous tumor cells.
We were able to generate TILs from 76% of the CC patients (n=101). The cultured TILs were reactive to DCs loaded with pools of peptides derived from HPV16 or HPV18 E6/E7 oncoproteins, autologous fibroblast cells transfected with HPV16 E6/E7 gene, and autologous tumor cells. IFN-γ was produced by TILs in either MHC class I or class II restricted manner. Production of IFN-γ was inhibited when HPV16 E6/E7 genes in the stimulator cells were silenced by siRNA. We found that only expression of PD-1 among tested molecules was significantly higher on tumor-reactive TILs than non-reactive TILs. As expected sorted PD-1 positive T cells produced significantly higher IFN-γ compared to PD-1 negative T cells.
These data indicate that tumor-reactive CD8+ T-cells were enriched in the PD-1 positive T cells. Use of PD-1 positive tumor-reactive TILs may improve the efficacy of ACT for patients with CC compared with bulk culture TILs.
Citation Format: Mohammad A. Sayem, Nuchsupha Sunthamala, Tomonori Yaguchi, Takashi Iwata, Tomonobu Fujita, Yutaka Kawakami. PD-1 expressing ex-vivo cultured tumor infiltrating lymphocytes confers tumor reactivity in cervical cancer: Possible implication for adoptive cell therapy [abstract]. In: Proceedings of the Annual Meeting of the American Association for Cancer Research 2020; 2020 Apr 27-28 and Jun 22-24. Philadelphia (PA): AACR; Cancer Res 2020;80(16 Suppl):Abstract nr 1066.
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Kinoshita T, Kawakami Y. Interface of cancer stem cells and cancer immunity. Ann Transl Med 2020; 8:810. [PMID: 32793655 PMCID: PMC7396253 DOI: 10.21037/atm.2020.04.08] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Tomonari Kinoshita
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Division of General Thoracic Surgery, Department of Surgery, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Immunology, School of Medicine, International University of Health and Welfare, Chiba, Japan
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Kafar A, Ishii R, Gibasiewicz K, Matsuda Y, Stanczyk S, Schiavon D, Grzanka S, Tano M, Sakaki A, Suski T, Perlin P, Funato M, Kawakami Y. Above 25 nm emission wavelength shift in blue-violet InGaN quantum wells induced by GaN substrate misorientation profiling: towards broad-band superluminescent diodes. Opt Express 2020; 28:22524-22539. [PMID: 32752512 DOI: 10.1364/oe.394580] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Accepted: 06/15/2020] [Indexed: 06/11/2023]
Abstract
We report a thorough study of InGaN quantum wells spatially modified by varying the local misorientation of the GaN substrate prior to the epitaxial growth of the structure. More than 25 nm shift of emission wavelength was obtained, which is attributed to indium content changes in the quantum wells. Such an active region is promising for broadening of the emission spectrum of (In,Al,Ga)N superluminescent diodes. We observed that the light intensity changes with misorientation, being stable around 0.5° to 2° and decreasing above 2°. This relation can be used as a base for future device designing.
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Yamane M, Sato S, Shimizu E, Shibata S, Hayano M, Yaguchi T, Kamijuku H, Ogawa M, Suzuki T, Mukai S, Shimmura S, Okano H, Takeuchi T, Kawakami Y, Ogawa Y, Tsubota K. Senescence-associated secretory phenotype promotes chronic ocular graft-vs-host disease in mice and humans. FASEB J 2020; 34:10778-10800. [PMID: 32619061 DOI: 10.1096/fj.201900218r] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 04/30/2020] [Accepted: 06/04/2020] [Indexed: 01/01/2023]
Abstract
Chronic graft-vs-host disease (cGVHD) is a multifactorial inflammatory disease that affects patients undergoing hematopoietic stem cell transplantation. Multiple organs, including the lacrimal glands (LGs), are negatively affected by cGVHD and lose function due to the resultant fibrosis. An abnormal immune response is thought to be a major factor in the development of chronic ocular GVHD, which is currently treated primarily with immunosuppressive therapies. However, all the treatments yield unsatisfactory outcomes, and additional treatment strategies are needed. To meet this unmet medical need, we aimed to elucidate an additional pathway of chronic ocular GVHD. Our findings suggest a potential association between chronic ocular GVHD pathogenesis and stress-induced cellular senescence through the senescence-associated secretory phenotype (SASP). Senescent cells produce cytokines and chemokines, such as IL-6 and CXCL9. Indeed, senescent cell accumulation was presumably associated with cGVHD development in LGs, as evidenced by the improvement in LGs after the selective elimination of senescent cells (senolysis) with ABT-263. Results in the sclerodermatous cGVHD mouse model suggest that inhibiting the major components of the SASP, including IL-6 and CXCL9, with senolytics is a potential novel strategy for treating cGVHD-affected LGs. Taken together, our results indicate a potential association between the SASP and cGVHD development in LGs and suggest that targeted senolytic treatment may be a new therapeutic option for this disease.
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Affiliation(s)
- Mio Yamane
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Shinri Sato
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Eisuke Shimizu
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Shinsuke Shibata
- Electron Microscope Laboratory, Keio University School of Medicine, Tokyo, Japan
| | - Motoshi Hayano
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Hajime Kamijuku
- Division of Cardiology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Mamoru Ogawa
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Takanori Suzuki
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Shin Mukai
- Center for Interdisciplinary Cardiovascular Sciences, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Shigeto Shimmura
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Hideyuki Okano
- Department of Physiology, Keio University School of Medicine, Tokyo, Japan
| | - Tsutomu Takeuchi
- Division of Rheumatology, Department of Internal Medicine, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Yoko Ogawa
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
| | - Kazuo Tsubota
- Department of Ophthalmology, Keio University School of Medicine, Tokyo, Japan
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Mlecnik B, Bifulco C, Marliot F, Lugli A, Nagtegaal I, Hartmann A, Eynde MVD, Roehrl M, Ohashi P, Zavadova E, Torigoe T, Patel P, Wang Y, Kawakami Y, Hermitte F, Marincola F, Ascierto P, Fox B, Pagès F, Galon J. O-17 A TNM-Immune (TNM-I) classification staging system for predicting survival in colon cancer in a multicenter international SITC study. Ann Oncol 2020. [DOI: 10.1016/j.annonc.2020.04.070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Galon J, Hermitte F, Mlecnik B, Lugli A, Bifulco CB, Nagtegaal ID, Hartmann A, Marliot F, Van Den Eynde M, Roehrl MHA, Ohashi PS, Zavadova E, Torigoe T, Patel PS, Wang Y, Kawakami Y, Marincola F, Ascierto PA, Fox BA, Pages F. Immunoscore as a parameter predicting time to recurrence and disease-free survival in T4N0 stage II colon cancer patients. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.15_suppl.4105] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
4105 Background: Risk assessment is particularly important to decide when to propose an adjuvant treatment for Stage II Colon Cancer (CC) patients. However, the current tumor risk features are imperfect and additional risk factors are needed to guide treatment decisions. The consensus Immunoscore is an alternative and powerful approach that could be used in the T4N0 Stage II colon cancer population. Immunoscore is an in vitro diagnostic test that predicts the risk of relapse in patients with CC by measuring the host immune response at the tumor site. Methods: From the international Immunoscore consortium study (n = 2681) (Pagès et al. The Lancet 2018), a subgroup analysis was performed on T4N0 Stage II colon cancer patients (n = 208). Results: In stage II T4N0, Int+Hi Immunoscore represented 65.4% of the population and low-Immunoscore only 34.6%. T4N0 patients with Int+Hi Immunoscore presented a significantly prolonged survival for TTR compared to low Immunoscore patients (5 years recurrence rate Int+Hi: 84.6% (78.3-91.5), Lo: 46.3% (35.1-61); unadjusted HR [Int+Hi vs Lo] = 0.21; (95% CI 0.11-0.4); P< 0.0001), representing a restricted mean survival time (RMST) difference of 80.9 months (95% CI 51.1-110.6) ( P< 0.0001). The DFS was significantly different between Int+Hi and Low Immunoscore (5 years recurrence rate Int+Hi: 70.5% (95% CI 62.7-79.1), Lo: 38.5% (95% CI 28.2-52.5); unadjusted HR [Int+Hi vs Lo] = 0.31; (95% CI 0.19-0.49); P< 0.0001). Using restricted mean survival time (RMST) a significant ( P< 0.0001) difference of 60.4 months (95% CI 32.6-88.1) was observed between the 2 groups Importantly, Cox multivariate analysis in Stage II T4N0 colon cancer patients, revealed that Immunoscore was the only remaining significant parameter (HR [Int+Hi vs Lo] = 0.15; (95% CI 0.05-0.46); P= 0.0009). In contrast, all other parameters, gender, sidedness, mucinous, grade, T-stage, VELIPI, MSI were not significant in multivariate analysis. Finally, Immunoscore showed the highest relative contribution to predict relapse (76.2% chi2 relative contribution), stronger than all the other parameters, MSI (16.1%), Grade (5%), sidedness (2%), gender (2%), VELIPI (1%). Conclusions: Immunoscore is the most powerful parameter to predict the risk in T4N0 population, and could be a good tool for adjuvant treatment decision in Stage II patients.
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Affiliation(s)
| | | | | | | | - Carlo Bruno Bifulco
- Earle A. Chiles Research Institute at Robert W. Franz Cancer Center, Providence Cancer Institute, Portland, OR
| | - Iris D. Nagtegaal
- Radboud University Medical Center, Department of Pathology, Nijmegen, Netherlands
| | - Arndt Hartmann
- Institute of Pathology, Universitatsklinikum Erlangen, Friedrich-Alexander-Universitat Erlangen-Nürnberg, Erlangen, Germany
| | - Florence Marliot
- Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, Université de Paris, Faculté de santé, Paris, France
| | - Marc Van Den Eynde
- Cliniques Universitaires Saint-Luc, Université Catholique de Louvain, Brussels, Belgium
| | | | | | - Eva Zavadova
- Department of Oncology, First Faculty of Medicine, Charles University, Prague, Czech Republic
| | - Toshihiko Torigoe
- Department of Pathology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | | | - Yili Wang
- Institute of Cancer Research, Xian, China
| | | | | | | | - Bernard A. Fox
- Earle A. Chiles Research Institute at Robert W. Franz Cancer Center, Providence Cancer Institute, Portland, OR
| | - Franck Pages
- INSERM, Laboratory of Integrative Cancer Immunology, Equipe Labellisée Ligue Contre le Cancer, Paris, France
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Tamura R, Fujioka M, Morimoto Y, Ohara K, Kosugi K, Oishi Y, Sato M, Ueda R, Fujiwara H, Hikichi T, Noji S, Oishi N, Ogawa K, Kawakami Y, Ohira T, Yoshida K, Toda M. Author Correction: A VEGF receptor vaccine demonstrates preliminary efficacy in neurofibromatosis type 2. Nat Commun 2020; 11:2028. [PMID: 32317644 PMCID: PMC7174327 DOI: 10.1038/s41467-020-16007-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Ryota Tamura
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masato Fujioka
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yukina Morimoto
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kentaro Ohara
- Department of Pathology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kenzo Kosugi
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yumiko Oishi
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Mizuto Sato
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ryo Ueda
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hirokazu Fujiwara
- Department of Radiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Tetsuro Hikichi
- OncoTherapy Science, Inc., 3-2-1, Sakado, Takatsu-ku, Kawasaki City, Kanagawa, 213-0012, Japan
| | - Shinobu Noji
- Division of Cellular Signaling Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Naoki Oishi
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kaoru Ogawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Takayuki Ohira
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kazunari Yoshida
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masahiro Toda
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
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Tamura R, Morimoto Y, Kosugi K, Sato M, Oishi Y, Ueda R, Kikuchi R, Nagashima H, Hikichi T, Noji S, Kawakami Y, Sasaki H, Yoshida K, Toda M. Correction to: Clinical and histopathological analyses of VEGF receptors peptide vaccine in patients with primary glioblastoma - a case series. BMC Cancer 2020; 20:301. [PMID: 32290821 PMCID: PMC7155281 DOI: 10.1186/s12885-020-06783-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- Ryota Tamura
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yukina Morimoto
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kenzo Kosugi
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Mizuto Sato
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yumiko Oishi
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ryo Ueda
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ryogo Kikuchi
- Department of Neurosurgery, Hiratsuka City Hospital, Hiratsuka, Kanagawa, 254-0019, Japan
| | - Hideaki Nagashima
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Tetsuro Hikichi
- OncoTherapy Science, Inc., 3-2-1, Sakado, Takatsu-ku, Kawasaki City, Kanagawa, 213-0012, Japan
| | - Shinobu Noji
- Division of Cellular Signaling Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hikaru Sasaki
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kazunari Yoshida
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masahiro Toda
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
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44
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Kato D, Yaguchi T, Iwata T, Katoh Y, Morii K, Tsubota K, Takise Y, Tamiya M, Kamada H, Akiba H, Tsumoto K, Serada S, Naka T, Nishimura R, Nakagawa T, Kawakami Y. GPC1 specific CAR-T cells eradicate established solid tumor without adverse effects and synergize with anti-PD-1 Ab. eLife 2020; 9:49392. [PMID: 32228854 PMCID: PMC7108862 DOI: 10.7554/elife.49392] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2019] [Accepted: 03/12/2020] [Indexed: 12/15/2022] Open
Abstract
Current xenogeneic mouse models cannot evaluate on-target off-tumor adverse effect, hindering the development of chimeric antigen receptor (CAR) T cell therapies for solid tumors, due to limited human/mouse cross-reactivity of antibodies used in CAR and sever graft-versus-host disease induced by administered human T cells. We have evaluated safety and antitumor efficacy of CAR-T cells targeting glypican-1 (GPC1) overexpressed in various solid tumors. GPC1-specific human and murine CAR-T cells generated from our original anti-human/mouse GPC1 antibody showed strong antitumor effects in xenogeneic and syngeneic mouse models, respectively. Importantly, the murine CAR-T cells enhanced endogenous T cell responses against a non-GPC1 tumor antigen through the mechanism of antigen-spreading and showed synergistic antitumor effects with anti-PD-1 antibody without any adverse effects in syngeneic models. Our study shows the potential of GPC1 as a CAR-T cell target for solid tumors and the importance of syngeneic and xenogeneic models for evaluating their safety and efficacy.
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Affiliation(s)
- Daiki Kato
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Laboratory of Veterinary Surgery, Graduate school of agricultural and life sciences, The University of Tokyo, Tokyo, Japan
| | - Tomonori Yaguchi
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Takashi Iwata
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Obstetrics and Gynecology, Keio University School of Medicine, Tokyo, Japan
| | - Yuki Katoh
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Kenji Morii
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Kinya Tsubota
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Ophthalmology, Tokyo Medical University, Tokyo, Japan
| | - Yoshiaki Takise
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Masaki Tamiya
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan
| | - Haruhiko Kamada
- Center for Drug Design Research, National Institute of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
| | - Hiroki Akiba
- Center for Drug Design Research, National Institute of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
| | - Kouhei Tsumoto
- Center for Drug Design Research, National Institute of Biomedical Innovation, Health and Nutrition, Tokyo, Japan
| | - Satoshi Serada
- Center for Intractable Immune Disease, Kochi Medical School, Kochi University, Kochi, Japan
| | - Tetsuji Naka
- Center for Intractable Immune Disease, Kochi Medical School, Kochi University, Kochi, Japan
| | - Ryohei Nishimura
- Laboratory of Veterinary Surgery, Graduate school of agricultural and life sciences, The University of Tokyo, Tokyo, Japan
| | - Takayuki Nakagawa
- Laboratory of Veterinary Surgery, Graduate school of agricultural and life sciences, The University of Tokyo, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of immunology, School of Medicine, International University of Health and Welfare, Tokyo, Japan
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Tamura R, Morimoto Y, Kosugi K, Sato M, Oishi Y, Ueda R, Kikuchi R, Nagashima H, Hikichi T, Noji S, Kawakami Y, Sasaki H, Yoshida K, Toda M. Clinical and histopathological analyses of VEGF receptors peptide vaccine in patients with primary glioblastoma - a case series. BMC Cancer 2020; 20:196. [PMID: 32164575 PMCID: PMC7066743 DOI: 10.1186/s12885-020-6589-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 01/29/2020] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND The expression of vascular endothelial growth factor (VEGF)-A/ VAGF receptors (VEGFRs) signaling plays a pivotal role in the tumor angiogenesis and the development of the immunosuppressive tumor microenvironment in glioblastomas. We have previously conducted exploratory clinical studies investigating VEGFRs peptide vaccination with and without multiple glioma oncoantigens in patients with recurrent high-grade gliomas. Recently, an exploratory clinical investigation of VEGFRs peptide vaccination was conducted in patients with progressive neurofibromatosis type 2. Those studies suggested that cytotoxic T lymphocytes (CTLs) induced by the vaccination can directly kill a wide variety of cells associated with tumor growth, including tumor vessels, tumor cells, and immunosuppressive cells expressing VEGFR1 and/or 2. In the present study, synergistic activity of the combination of VEGFRs peptide vaccination with chemotherapy was evaluated. METHODS We performed the first clinical trial to assess VEGFR1 and 2 vaccination along with temozolomide (TMZ) -based chemoradiotherapy for the patients with primary glioblastomas. Furthermore, histopathological changes after the vaccination were evaluated using paired pre- and post- vaccination specimens. RESULTS The disappearance of radiographically enhanced lesion was observed in 2 patients after the vaccination, including one in which the methylation of the O6-methylguanine-DNA methyltransferase (MGMT) promoter was not observed. The histopathological findings of pre- and post-vaccination specimens demonstrated that tumor vessels showed negative or slight VEGFRs expressions after the vaccination and most endothelial cells were covered with PDGFR-β-positive pericytes. Notably, CTLs induced by VEGFRs peptide vaccination attacked not only tumor vessels but also tumor cells and regulatory T cells expressing VEGFRs even in recurrent tumors. CONCLUSIONS VEGFR1 and 2 vaccination may have a preliminary synergistic effect when administered with TMZ. The limitation of the present study was the paucity of the number of the samples. Further studies involving more patients are warranted to confirm the findings of this study. TRIAL REGISTRATION This study was registered as UMIN000013381 (University Hospital Medical Information Network-Clinical Trial Registry: UMIN-CTR) on 5 March, 2014 and with the Japan Registry of Clinical Trials (jRCT) as jRCTs031180170 on 1 March, 2019.
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Affiliation(s)
- Ryota Tamura
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yukina Morimoto
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kenzo Kosugi
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Mizuto Sato
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yumiko Oishi
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ryo Ueda
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ryogo Kikuchi
- Department of Neurosurgery, Hiratsuka City Hospital, Hiratsuka, Kanagawa, 254-0019, Japan
| | - Hideaki Nagashima
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Tetsuro Hikichi
- OncoTherapy Science, Inc., 3-2-1, Sakado, Takatsu-ku, Kawasaki City, Kanagawa, 213-0012, Japan
| | - Shinobu Noji
- Division of Cellular Signaling Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hikaru Sasaki
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kazunari Yoshida
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masahiro Toda
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
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46
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Kiyohara E, Tanemura A, Nishioka M, Yamada M, Tanaka A, Yokomi A, Saito A, Sakura K, Nakajima T, Myoui A, Sakurai T, Kawakami Y, Kaneda Y, Katayama I. Intratumoral injection of hemagglutinating virus of Japan-envelope vector yielded an antitumor effect for advanced melanoma: a phase I/IIa clinical study. Cancer Immunol Immunother 2020; 69:1131-1140. [PMID: 32047956 DOI: 10.1007/s00262-020-02509-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2019] [Accepted: 01/29/2020] [Indexed: 12/19/2022]
Abstract
Hemagglutinating virus of Japan (HVJ; Sendai virus) is an RNA virus that has cell fusion activity. HVJ-envelope (HVJ-E) is a UV-irradiated HVJ particle that loses viral replication and protein synthesis activity but retains cell fusion activity. We recently reported that HVJ-E has antitumor effects on several types of tumors. Here, we describe the results of a first-in-human phase I/IIa study in patients with advanced melanoma, receiving intratumoral administration of HVJ-E. The primary aim was to evaluate the safety and tolerability of HVJ-E, and the secondary aim was to examine the objective tumor response and antitumor immunity. Six patients with stage IIIC or IV progressive malignant melanoma with skin or lymph metastasis were enrolled. Patients were separated into two groups (n = 3 each) and received low and high doses of HVJ-E. Five of the six patients completed 4 weeks of follow-up evaluation; one patient discontinued treatment owing to progressive disease. Complete or partial responses were observed in 3 of 6 (50%) injected target lesions, 7 of 15 (47%) noninjected target lesions, and 10 of 21 (48%) target lesions. Induction of antitumor immunity was observed: activation of natural killer cells, a marked increase in interferon-γ levels in the peripheral blood, and infiltration of cytotoxic T cells into both injected and noninjected tumor lesions. Thus, intratumoral injection of HVJ-E in advanced melanoma patients showed safety and tolerability with local regression of the tumor mediated by antitumor immunity. The results suggest that HVJ-E might be a new treatment approach in patients with advanced melanoma.
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Affiliation(s)
- Eiji Kiyohara
- Department of Dermatology, Course of Integrated Medicine Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | - Atsushi Tanemura
- Department of Dermatology, Course of Integrated Medicine Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan.
| | - Megumi Nishioka
- Department of Dermatology, Course of Integrated Medicine Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | - Mizuho Yamada
- Department of Dermatology, Course of Integrated Medicine Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | - Aya Tanaka
- Department of Dermatology, Course of Integrated Medicine Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | - Akinori Yokomi
- Department of Dermatology, Course of Integrated Medicine Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | - Atsuhiro Saito
- Medical Center for Translational Research, Osaka University Hospital, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | - Kazuma Sakura
- Medical Center for Translational Research, Osaka University Hospital, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | | | - Akira Myoui
- Medical Center for Translational Research, Osaka University Hospital, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | - Toshiharu Sakurai
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8583, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8583, Japan
| | - Yasufumi Kaneda
- Division of Gene Therapy Science, Department of Genome Biology, Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
| | - Ichiro Katayama
- Department of Dermatology, Course of Integrated Medicine Graduate School of Medicine, Osaka University, 2-2, Yamadaoka, Suita-shi, Osaka, 565-0871, Japan
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47
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Nakamura Y, Tanese K, Hirai I, Fukuda K, Kawakami Y, Amagai M, Funakoshi T. Weekly docetaxel monotherapy for metastatic extramammary Paget's disease: Retrospective single-institute analysis. J Dermatol 2020; 47:418-422. [PMID: 32020662 DOI: 10.1111/1346-8138.15255] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2019] [Accepted: 01/08/2020] [Indexed: 11/28/2022]
Abstract
Monthly docetaxel (DTX) monotherapy is the first-line regimen that is preferably used for metastatic extramammary Paget's disease (EMPD). However, the high-dose DTX regimen frequently causes severe hematological adverse events (AE). To overcome such safety concerns, a weekly low-dose DTX monotherapy has been proposed for use in the treatment of various cancer types. In this study, we aimed to evaluate the feasibility and efficacy of weekly DTX (25 mg/m2 ) monotherapy for metastatic EMPD by retrospectively analyzing the clinical courses of 14 patients treated with this regimen. Weekly DTX monotherapy was well tolerated and all patients completed the treatment schedule without treatment withdrawal, dose reduction or treatment-related death. While five cases (35.7%) experienced hematological AE, their severity was mild. The response rate was 35.7% (5/14 cases), which included five partial responses. The mean progression-free survival (PFS) and overall survival were 7.1 (95% confidence interval [CI], 5.1-9.1) and 26.4 months (95% CI, 16.7-36.1), respectively. Furthermore, the median PFS was 7.3 months (95% CI, 4.5-10.0) in patients aged 65 years and younger and 7.1 months (95% CI, 4.4-9.9) in patients older than 65 years. These results suggest that weekly DTX monotherapy may be a useful regimen that has a high treatment continuation rate with low levels of hematological toxicity, regardless of the patient's age for metastatic EMPD.
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Affiliation(s)
- Yoshio Nakamura
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Keiji Tanese
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Ikuko Hirai
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Keitaro Fukuda
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling, Institute for Advanced Medical Research, Keio University School of Medicine, Tokyo, Japan.,Department of Immunology, International University of Health and Welfare School of Medicine, Tokyo, Japan
| | - Masayuki Amagai
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
| | - Takeru Funakoshi
- Department of Dermatology, Keio University School of Medicine, Tokyo, Japan
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48
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Hironaka S, Kadowaki S, Izawa N, Nishina T, Yamanaka T, Minashi K, Muro K, Sunakawa Y, Kajiwara T, Hayashi Y, Kawakami Y, Nakajima TE. A phase I/II study of nivolumab, paclitaxel, and ramucirumab as second-line in advanced gastric cancer. J Clin Oncol 2020. [DOI: 10.1200/jco.2020.38.4_suppl.352] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
352 Background: Synergistic anti-tumor effect induced by simultaneous blockade of PD-1 and taxanes, and PD-1 and VEGFR-2 has been reported. A phase I/II study was conducted to investigate the safety and efficacy of nivolumab (Nivo) with paclitaxel (PTX) plus ramucirumab (Ram), which is the standard treatment as the second-line treatment for advanced gastric cancer (AGC). Methods: AGC patients (pts) with measurable lesions, ECOG PS 0-1, and disease progression on the first-line chemotherapy with fluoropyrimidine and platinum were eligible. Pts received Nivo (3 mg/kg on days 1 and 15) combined with PTX (80 mg/m2 on days 1, 8 and 15) and Ram (8 mg/kg on days 1 and 15) (Level 1), every 4 weeks. After feasibility was evaluated in 6 pts (phase I part), additional 37 pts were enrolled in a phase II part with the primary endpoint of 6-month progression-free survival (PFS) rate. The combined positive score (CPS) is defined as the number of PD-L1 positive cells (tumor cells, macrophages, and lymphocytes) divided by the total number of viable tumor cells. Results: Fourty-three AGC pts were enrolled: median age, 66 years; ECOG PS 1, 48.8%; and CPS ≥1, 60.5%. Dose limiting toxicities were observed in 2 pts in the phase I part and recommended dose was determined as Level 1. ORR was 37.2% (95%CI, 23.0-53.5%): 46.2% (95%CI, 26.6-66.6%) in CPS≥1 pts and 30.8% (95%CI, 9.1-61.4%) in CPS < 1 pts. With a median follow-up time of 16.8 months, 6-month PFS rate was 46.4% (80% CI, 36.4-55.8%) ( P= 0.067): 57.7% (95%CI, 36.8-73.9%) in CPS≥1 pts and 38.5% (95%CI, 14.1-62.9%) in CPS < 1 pts. Median PFS was 5.1 months (95%CI, 4.5-6.5 months). Median survival time was 13.1 months (95%CI, 8.0-16.6 months): 13.8 months (95%CI, 8.0-19.5 months) in CPS≥1 pts and 8.0 months (95%CI, 4.8-24.1 months) in CPS < 1 pts, and 18-months survival rate was 32.1% (95%CI, 18.2-46.8%). Conclusions: Nivo with PTX plus Ram demonstrated promising antitumor activity as the 2nd-line treatment for AGC pts with manageable toxicities. Clinical trial information: UMIN000025947.
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Affiliation(s)
- Shuichi Hironaka
- Clinical Trial Promotion Department, Chiba Cancer Center, Chiba, Japan
| | | | - Naoki Izawa
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
| | - Tomohiro Nishina
- National Hospital Organization Shikoku Cancer Center, Matsuyama, Japan
| | | | - Keiko Minashi
- Clinical Trial Promotion Department, Chiba Cancer Center, Chiba, Japan
| | - Kei Muro
- Department of Clinical Oncology, Cancer Center Hospital, Nagoya, Japan
| | - Yu Sunakawa
- Norris Comprehensive Cancer Center, USC Keck School of Medicine, Los Angeles, CA
| | - Takeshi Kajiwara
- Department of Gastrointestinal Medical Oncology, National Hospital Organization Shikoku Cancer Center, Matsuyama, Japan
| | | | | | - Takako Eguchi Nakajima
- Department of Clinical Oncology, St. Marianna University School of Medicine, Kawasaki, Japan
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49
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Takahashi T, Haitani T, Tanaka F, Yamagishi T, Kawakami Y, Shibata S, Kumano H. Effects of the time-of-day (morning vs. afternoon) of implementing a combined physical and cognitive exercise program on cognitive functions and mood of older adults: A randomized controlled study. Adv Gerontol 2020; 33:595-599. [PMID: 33280348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
This study examined the effects of the time of conducting a combined physical and cognitive exercise program on cognitive functions and the mood of older adults. We randomly assigned 17 participants (8 men, 9 women, age 73,24±3,75) to the morning group (AM Group), 18 (8 men, 10 women, age 73,11±4,84) to the afternoon group (PM Group), and they completed a 12-week, dual-task exercise program in the morning or the afternoon, respectively. Moreover, the waiting-list control group consisted of 12 participants (6 men, 6 women, age 73,25±5,93). The cognitive functions and the mood of the participants were assessed before and after the program by using the Neurobehavioral Cognitive Status Examination, and the short version of the Profile of Mood States, respectively. As a result, the exercise program conducted in the afternoon had broader effects on cognitive functions (increased Repetition and Memory) than in the morning (increased Repetition), or the waiting-list control group (increased Judgment). Moreover, the program in the afternoon tended to reduce Anger-Hostility, and Fatigue. In conclusion, conducting the exercise program in the afternoon might be more effective for improving cognitive functions and the mood of older adults than in the morning. However, there was heterogeneity between the groups despite the randomization. Therefore, we suggest conducting a more rigorously controlled study using a larger sample to validate these findings.
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Affiliation(s)
- T Takahashi
- Graduate School of Human Sciences, Waseda University, Saitama, Japan 359-1192, e-mail:
- Japan Society for The Promotion of Science, Tokyo, Japan 102-0083
| | - T Haitani
- Research Institute, National Rehabilitation Center for Persons with Disabilities, Saitama, Japan 359-8555
| | - F Tanaka
- Organization for University Research Initiatives, Waseda University, Tokyo, Japan 169-8050
| | - T Yamagishi
- Faculty of Sport Sciences, Waseda University, Saitama, Japan 359-1192
| | - Y Kawakami
- Faculty of Sport Sciences, Waseda University, Saitama, Japan 359-1192
| | - S Shibata
- Faculty of Science and Engineering, Waseda University, Tokyo, Japan 169-8555
| | - H Kumano
- Faculty of Human Sciences, Waseda University, Saitama, Japan 359-1192
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50
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Tamura R, Fujioka M, Morimoto Y, Ohara K, Kosugi K, Oishi Y, Sato M, Ueda R, Fujiwara H, Hikichi T, Noji S, Oishi N, Ogawa K, Kawakami Y, Ohira T, Yoshida K, Toda M. A VEGF receptor vaccine demonstrates preliminary efficacy in neurofibromatosis type 2. Nat Commun 2019; 10:5758. [PMID: 31848332 PMCID: PMC6917794 DOI: 10.1038/s41467-019-13640-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Accepted: 11/11/2019] [Indexed: 12/14/2022] Open
Abstract
The anti-VEGF antibody bevacizumab has shown efficacy for the treatment of neurofibromatosis type 2 (NF2). Theoretically, vascular endothelial growth factor receptors (VEGFRs)-specific cytotoxic T lymphocytes (CTLs) can kill both tumor vessel cells and tumor cells expressing VEGFRs. Here we show an exploratory clinical study of VEGFRs peptide vaccine in seven patients with progressive NF2-derived schwannomas. Hearing improves in 2/5 assessable patients (40%) as determined by international guidelines, with increases in word recognition scores. Tumor volume reductions of ≥20% are observed in two patients, including one in which bevacizumab had not been effective. There are no severe adverse events related to the vaccine. Both VEGFR1-specific and VEGFR2-specific CTLs are induced in six patients. Surgery is performed after vaccination in two patients, and significant reductions in the expression of VEGFRs in schwannomas are observed. Therefore, this clinical immunotherapy study demonstrates the safety and preliminary efficacy of VEGFRs peptide vaccination in patients with NF2. The anti-vascular endothelial growth factor (VEGF) antibody bevacizumab has shown efficacy for the treatment of neurofibromatosis type 2 (NF2). Here, the authors show that VEGFRs peptide vaccination can improve hearing and reduce tumor volume in NF2 patients, including in previously bevacizumab resistant tumors.
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Affiliation(s)
- Ryota Tamura
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masato Fujioka
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yukina Morimoto
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kentaro Ohara
- Department of Pathology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kenzo Kosugi
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yumiko Oishi
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Mizuto Sato
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Ryo Ueda
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Hirokazu Fujiwara
- Department of Radiology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Tetsuro Hikichi
- OncoTherapy Science, Inc., 3-2-1, Sakado, Takatsu-ku, Kawasaki City, Kanagawa, 213-0012, Japan
| | - Shinobu Noji
- Division of Cellular Signaling Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Naoki Oishi
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kaoru Ogawa
- Department of Otorhinolaryngology, Head and Neck Surgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yutaka Kawakami
- Division of Cellular Signaling Institute for Advanced Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Takayuki Ohira
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Kazunari Yoshida
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Masahiro Toda
- Department of Neurosurgery, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
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