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La Salvia A, Meyer ML, Hirsch FR, Kerr KM, Landi L, Tsao MS, Cappuzzo F. Rediscovering immunohistochemistry in lung cancer. Crit Rev Oncol Hematol 2024; 200:104401. [PMID: 38815876 DOI: 10.1016/j.critrevonc.2024.104401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2024] [Accepted: 05/23/2024] [Indexed: 06/01/2024] Open
Abstract
Several observations indicate that protein expression analysis by immunohistochemistry (IHC) remains relevant in individuals with non-small-cell lung cancer (NSCLC) when considering targeted therapy, as an early step in diagnosis and for therapy selection. Since the advent of next-generation sequencing (NGS), the role of IHC in testing for NSCLC biomarkers has been forgotten or ignored. We discuss how protein-level investigations maintain a critical role in defining sensitivity to lung cancer therapies in oncogene- and non-oncogene-addicted cases and in patients eligible for immunotherapy, suggesting that IHC testing should be reconsidered in clinical practice. We also argue how a panel of IHC tests should be considered complementary to NGS and other genomic assays. This is relevant to current clinical diagnostic practice but with potential future roles to optimize the selection of patients for innovative therapies. At the same time, strict validation of antibodies, assays, scoring systems, and intra- and interobserver reproducibility is needed.
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Affiliation(s)
- Anna La Salvia
- National Center for Drug Research and Evaluation, National Institute of Health (ISS), Rome 00161, Italy
| | - May-Lucie Meyer
- Center for Thoracic Oncology/Tisch Cancer Institute and Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Fred R Hirsch
- Center for Thoracic Oncology/Tisch Cancer Institute and Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Keith M Kerr
- Aberdeen University School of Medicine & Aberdeen Royal Infirmary, Aberdeen, UK
| | - Lorenza Landi
- Medical Oncology, Istituto Nazionale Tumori IRCCS "Regina Elena", Rome, Italy
| | - Ming-Sound Tsao
- University Health Network, Princess Margaret Cancer Centre, Toronto, Ontario, Canada
| | - Federico Cappuzzo
- Medical Oncology, Istituto Nazionale Tumori IRCCS "Regina Elena", Rome, Italy.
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2
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Fujiwara H, Kodama Y, Shimoda H, Teshima M, Shinomiya H, Nibu KI. Differential expression of epidermal growth factor receptor in various pathological types of salivary gland cancers. Auris Nasus Larynx 2024; 51:755-760. [PMID: 38852332 DOI: 10.1016/j.anl.2024.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2024] [Revised: 05/08/2024] [Accepted: 05/20/2024] [Indexed: 06/11/2024]
Abstract
OBJECTIVE While several studies reported epidermal growth factor receptor (EGFR) expression in salivary gland cancer (SGC), results varied due to a lack of unified definition of EGFR positivity. In this study, we assessed the EGFR expression level using both EGFR positive score and cumulative EGFR score in the patients with SGC. METHODS Between January 2010 and April 2021, 102 patients with SGC who underwent surgical resection were reviewed retrospectively by immunohistochemistry. The membrane staining intensity was scored as follows: no staining (0), weak staining (1+), intermediate staining (2+), and strong staining (3+). The cumulative EGFR score was determined on a continuous scale of 0-300 using the formula:1 × (1+: percentage of weakly stained cells) + 2 × (2+: percentage of moderately stained cells) + 3 × (3+: percentage of strongly stained cells). RESULTS EGFR expression in SGC varied widely even among the same as well as different histopathological types. The average EGFR positive scores were 46.0 %, 55.7 %, 51.6 %, 1.0 %, 26.8 %, 50 %, and 76.8 % for mucoepidermoid carcinoma (MEC), salivary duct carcinoma (SDC), adenoid cystic carcinoma (AdCC), acinic cell carcinoma (AcCC), adenocarcinoma NOS (ACNOS), carcinoma ex pleomorphic adenoma (CAexPA), and squamous cell carcinoma (SqCC), respectively. The average cumulative EGFR scores were 82, 91, 80, 1, 52, 93, and 185 for MEC, SDC, AdCC, AcCC, ACNOS, CAexPA, and SqCC, respectively. CONCLUSIONS EGFR positive scores and cumulative EGFR scores in SGCs varied among the various histological types, and even in the same histological type. These scores may predict the clinical outcome of SGC treated with EGFR-targeting therapies, such as head and neck photoimmunotherapy, and need to be evaluated in future studies.
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MESH Headings
- Humans
- ErbB Receptors/metabolism
- Salivary Gland Neoplasms/pathology
- Salivary Gland Neoplasms/metabolism
- Male
- Female
- Middle Aged
- Carcinoma, Mucoepidermoid/pathology
- Carcinoma, Mucoepidermoid/metabolism
- Retrospective Studies
- Aged
- Carcinoma, Adenoid Cystic/metabolism
- Carcinoma, Adenoid Cystic/pathology
- Adenoma, Pleomorphic/pathology
- Adenoma, Pleomorphic/metabolism
- Adult
- Immunohistochemistry
- Aged, 80 and over
- Carcinoma, Squamous Cell/pathology
- Carcinoma, Squamous Cell/metabolism
- Carcinoma, Squamous Cell/surgery
- Young Adult
- Carcinoma, Acinar Cell/pathology
- Carcinoma, Acinar Cell/metabolism
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Affiliation(s)
- Hajime Fujiwara
- Department of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-Cho, Chuo-Ku, Kobe, 650-0017, Japan
| | - Yoshinori Kodama
- Department of Diagnostic Pathology and Cytology, Osaka International Cancer Center Institute, 3-1-69, Otemae, Chuo-Ku, 541-8567, Japan
| | - Hikari Shimoda
- Department of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-Cho, Chuo-Ku, Kobe, 650-0017, Japan
| | - Masanori Teshima
- Department of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-Cho, Chuo-Ku, Kobe, 650-0017, Japan
| | - Hirotaka Shinomiya
- Department of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-Cho, Chuo-Ku, Kobe, 650-0017, Japan.
| | - Ken-Ichi Nibu
- Department of Otolaryngology-Head and Neck Surgery, Kobe University Graduate School of Medicine, 7-5-1, Kusunoki-Cho, Chuo-Ku, Kobe, 650-0017, Japan
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3
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Chen J, Zhou Q, Li S, Ling R, Zhao Y, Chen D, Wang A, Cao Y. Metabolic reprogramming driven by METTL1-mediated tRNA m7G modification promotes acquired anlotinib resistance in oral squamous cell carcinoma. Transl Res 2024; 268:28-39. [PMID: 38280546 DOI: 10.1016/j.trsl.2024.01.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Revised: 01/03/2024] [Accepted: 01/22/2024] [Indexed: 01/29/2024]
Abstract
Tyrosine kinase inhibitors (TKIs) are frequently utilized in the management of malignant tumors. Studies have indicated that anlotinib has a significant inhibitory effect on oral squamous cell carcinoma (OSCC). However, the mechanisms underlying the development of resistance with long-term anlotinib treatment remain obscure. Our research found that METTL1 expression was heightened in anlotinib-resistant OSCC cells. We observed that METTL1 played a role in fostering resistance to anlotinib in both transgenic mouse models and in vitro. Mechanistically, the elevated METTL1 levels in anlotinib-resistant OSCC cells contributed to enhanced global mRNA translation and stimulated oxidative phosphorylation (OXPHOS) through m7G tRNA modification. Bioenergetic profiling demonstrated that METTL1 drived a metabolic shift from glycolysis to OXPHOS in anlotinib-resistant OSCC cells. Additionally, inhibition of OXPHOS biochemically negated METTL1's impact on anlotinib resistance. Overall, this study underscores the pivotal role of METTL1-mediated m7G tRNA modification in anlotinib resistance and lays the groundwork for novel therapeutic interventions to counteract resistance in OSCC.
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Affiliation(s)
- Jie Chen
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangzhou 510055, China
| | - Qimin Zhou
- Department of Plastic and Reconstructive Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200011, China
| | - Shuai Li
- Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China; Department of Oral and Maxillofacial Surgery, College of Stomatology, Guangxi Medical University, Nanning, China
| | - Rongsong Ling
- Institute for Advanced Study, Shenzhen University, Shenzhen, Guangdong 518060, China
| | - Yiwei Zhao
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangzhou 510055, China
| | - Demeng Chen
- Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Anxun Wang
- Department of Oral and Maxillofacial Surgery, the First Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Yang Cao
- Hospital of Stomatology, Guangdong Provincial Key Laboratory of Stomatology, Guanghua School of Stomatology, Sun Yat-Sen University, Guangzhou 510055, China.
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4
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Nam KH, Lee SK, Lee IJ, Park J, Yun SK. Clinicopathological and immunohistochemical characteristics of bullous pilomatricoma: a retrospective, single-center study, and comparison with ordinary pilomatricoma. An Bras Dermatol 2024; 99:362-369. [PMID: 38350760 DOI: 10.1016/j.abd.2023.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 06/25/2023] [Accepted: 06/26/2023] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND Bullous pilomatricoma is a rare variant of pilomatricoma. As it has been published in sporadic case reports, a limited understanding of its clinicopathological characteristics restricts its effective diagnosis and treatment. OBJECTIVES This study aimed to analyze the clinicopathological and immunohistochemical characteristics of bullous pilomatricoma to better understand the bullous transformation of pilomatricoma. METHODS The authors conducted a retrospective study of 12 patients with bullous pilomatricoma and compared their clinical, histopathological, and immunohistochemical data with those of patients with ordinary pilomatricoma. RESULTS Bullous pilomatricoma showed no sex preference, with a mean onset age of 31.2 years. The common sites were the upper extremities and trunk. Bullous pilomatricoma had a shorter disease duration, a larger diameter, and a greater tendency to increase in size than those of ordinary pilomatricoma. Histopathologically, bullous pilomatricoma had a shorter duration, lesser calcification, more mitotic figures, and distinct dermal features from those of ordinary pilomatricoma. Immunohistochemically, the expression of Matrix Metalloprotease (MMP)-2, MMP-9, vascular endothelial growth factor receptor-3 (VEGFR-3), and VEGF-C was elevated. STUDY LIMITATIONS The study was retrospective, and the sample size was small. CONCLUSION The distinctive features of bullous pilomatricoma potentially result from dermal changes associated with the release of angiogenic factors and proteolytic enzymes. This comprehensive analysis provides novel insights into the clinical features and pathogenesis of bullous pilomatricoma.
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Affiliation(s)
- Kyung-Hwa Nam
- Department of Dermatology, Jeonbuk National University Medical School, Jeonju, South Korea; Research Institute of Clinical Medicine of Jeonbuk National University - Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, South Korea
| | - Sang-Kyung Lee
- Department of Dermatology, Jeonbuk National University Medical School, Jeonju, South Korea
| | - Il-Jae Lee
- Department of Dermatology, Jeonbuk National University Medical School, Jeonju, South Korea
| | - Jin Park
- Department of Dermatology, Jeonbuk National University Medical School, Jeonju, South Korea; Research Institute of Clinical Medicine of Jeonbuk National University - Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, South Korea
| | - Seok-Kweon Yun
- Department of Dermatology, Jeonbuk National University Medical School, Jeonju, South Korea; Research Institute of Clinical Medicine of Jeonbuk National University - Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, South Korea.
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5
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Sui XY, Ma XY, Hou Y, Cao SW, Wang ZQ, Jia LJ, Fan L, Shao ZM, Zhang WJ. Elongin B promotes breast cancer progression by ubiquitinating tumor suppressor p14/ARF. Cell Biol Toxicol 2024; 40:24. [PMID: 38653919 PMCID: PMC11039524 DOI: 10.1007/s10565-024-09864-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Accepted: 03/25/2024] [Indexed: 04/25/2024]
Abstract
Elongin B (ELOB), a pivotal element in the ELOB/c-Cullin2/5-SOCS-box E3 ubiquitin-protein ligase complex, plays a significant role in catalyzing the ubiquitination and subsequent degradation of a broad spectrum of target proteins. Notably, it is documented to facilitate these processes. However, the regulatory role of ELOB in breast cancer remains ambiguous. In this study, through bio-informatic analysis of The Cancer Genome Atlas and Fudan University Shanghai Cancer Center database, we demonstrated that ELOB was over-expressed in breast cancer tissues and was related to unfavorable prognosis. Additionally, pathway enrichment analysis illustrated that high expression of ELOB was associated with multiple cancer promoting pathways, like cell cycle, DNA replication, proteasome and PI3K - Akt signaling pathway, indicating ELOB as a potential anticancer target. Then, we confirmed that both in vivo and in vitro, the proliferation of breast cancer cells could be significantly suppressed by the down-regulation of ELOB. Mechanically, immunoprecipitation and in vivo ubiquitination assays prompted that, as the core element of Cullin2-RBX1-ELOB E3 ligase (CRL2) complex, ELOB regulated the ubiquitination and the subsequent degradation of oncoprotein p14/ARF. Moreover, the anticancer efficacy of erasing ELOB could be rescued by simultaneous knockdown of p14/ARF. Finally, through analyzing breast cancer tissue microarrays and western blot of patient samples, we demonstrated that the expression of ELOB in tumor tissues was elevated in compared to adjacent normal tissues. In conclusion, ELOB is identified to be a promising innovative target for the drug development of breast cancer by promoting the ubiquitination and degradation of oncoprotein p14/ARF.
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Affiliation(s)
- Xin-Yi Sui
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, 270 Dong-An Road, Shanghai, 200032, P.R. China
- Key Laboratory of Breast Cancer in Shanghai, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Xiao-Yan Ma
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, 270 Dong-An Road, Shanghai, 200032, P.R. China
- Key Laboratory of Breast Cancer in Shanghai, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yujin Hou
- Department of Oncology, General Hospital of Ningxia Medical University, Yinchuan, China
| | - Shuo-Wen Cao
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, 270 Dong-An Road, Shanghai, 200032, P.R. China
- Key Laboratory of Breast Cancer in Shanghai, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhi-Qing Wang
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, 270 Dong-An Road, Shanghai, 200032, P.R. China
- Key Laboratory of Breast Cancer in Shanghai, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Li-Jun Jia
- Cancer Institute, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Lei Fan
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, 270 Dong-An Road, Shanghai, 200032, P.R. China.
- Key Laboratory of Breast Cancer in Shanghai, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Zhi-Ming Shao
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, 270 Dong-An Road, Shanghai, 200032, P.R. China.
- Key Laboratory of Breast Cancer in Shanghai, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Wen-Juan Zhang
- Department of Breast Surgery, Fudan University Shanghai Cancer Center, 270 Dong-An Road, Shanghai, 200032, P.R. China.
- Key Laboratory of Breast Cancer in Shanghai, Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
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6
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Watanabe S, Yoshioka H, Sakai H, Hotta K, Takenoyama M, Yamada K, Sugawara S, Takiguchi Y, Hosomi Y, Tomii K, Niho S, Nishio M, Kato T, Takahashi T, Ebi H, Aono M, Yamamoto N, Ohe Y, Nakagawa K. Association between skin toxicity and efficacy of necitumumab in squamous non-small-cell lung cancer: a pooled analysis of two randomized clinical trials-SQUIRE and JFCM. ESMO Open 2024; 9:102975. [PMID: 38520847 PMCID: PMC10980953 DOI: 10.1016/j.esmoop.2024.102975] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 12/14/2023] [Accepted: 02/29/2024] [Indexed: 03/25/2024] Open
Abstract
BACKGROUND Efficacy of necitumumab [recombinant human monoclonal antibody that blocks the ligand binding epidermal growth factor receptor (EGFR)] in patients with squamous (SQ) non-small-cell lung cancer (NSCLC) has been confirmed in two randomized clinical trials (SQUIRE and JFCM). This study evaluated the association between efficacy and initial skin toxicity with necitumumab treatment by analyzing pooled data from two clinical trials (SQUIRE and JFCM). MATERIALS AND METHODS Data of 635 patients with SQ-NSCLC (intent-to-treat population) treated with necitumumab plus gemcitabine and cisplatin (N + GC) were pooled from two clinical trials (SQUIRE and JFCM). The relationship between skin toxicities developed by the end of the second cycle and efficacy was evaluated. Efficacy endpoints included overall survival (OS), progression-free survival (PFS), and objective response rate (ORR). Univariate and multivariate analyses were carried out for these endpoints. RESULTS OS and ORR were associated with skin toxicity, whereas PFS was not. Patients with grade ≥2 or grade 1 skin toxicity had significantly longer OS compared to patients without skin toxicity (grade 0) in the N + GC group [median = 15.0 (grade ≥2); 12.7 (grade 1); 9.4 (grade 0) months; hazard ratio (HR) = 0.51 (grade ≥2 to grade 0); 95% confidence interval (CI) 0.40-0.64, P < 0.001 and HR = 0.64 (grade 1 to grade 0); 95% CI 0.52-0.80, P < 0.001]. In multivariate analysis, OS was significantly associated with skin toxicity. CONCLUSIONS A significant association was found between necitumumab-induced skin toxicity and efficacy. These results are consistent with the previously reported association between other EGFR inhibitors-induced skin toxicity and efficacy.
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MESH Headings
- Humans
- Carcinoma, Non-Small-Cell Lung/drug therapy
- Carcinoma, Non-Small-Cell Lung/pathology
- Lung Neoplasms/drug therapy
- Lung Neoplasms/pathology
- Male
- Female
- Middle Aged
- Aged
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antibodies, Monoclonal, Humanized/pharmacology
- Antibodies, Monoclonal, Humanized/adverse effects
- Randomized Controlled Trials as Topic
- Adult
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Gemcitabine
- Carcinoma, Squamous Cell/drug therapy
- Carcinoma, Squamous Cell/pathology
- Deoxycytidine/analogs & derivatives
- Deoxycytidine/therapeutic use
- Cisplatin/therapeutic use
- Cisplatin/pharmacology
- Cisplatin/adverse effects
- Aged, 80 and over
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Affiliation(s)
- S Watanabe
- Department of Respiratory Medicine and Infectious Diseases, Niigata University Graduate School of Medical and Dental Sciences, Niigata
| | - H Yoshioka
- Department of Thoracic Oncology, Kansai Medical University Hospital, Hirakata.
| | - H Sakai
- Department of Thoracic Oncology, Ageo Central General Hospital, Ageo
| | - K Hotta
- Center for Innovative Clinical Medicine, Okayama University Hospital, Okayama
| | - M Takenoyama
- Department of Thoracic Surgery, Matsuyama Red Cross Hospital, Matsuyama
| | - K Yamada
- Department of Respiratory Medicine, Shin Koga Hospital, Fukuoka
| | - S Sugawara
- Department of Pulmonary Medicine, Sendai Kousei Hospital, Sendai
| | - Y Takiguchi
- Department of Medical Oncology, Chiba University Hospital, Chiba
| | - Y Hosomi
- Department of Thoracic Oncology and Respiratory Medicine, Tokyo Metropolitan Cancer and Infectious Diseases Center Komagome Hospital, Tokyo
| | - K Tomii
- Department of Respiratory Medicine, Kobe City Medical Center General Hospital, Kobe
| | - S Niho
- Department of Pulmonary Medicine and Clinical Immunology, Dokkyo Medical University, Mibu
| | - M Nishio
- Department of Thoracic Medical Oncology, The Cancer Institute Hospital, Japanese Foundation for Cancer Research, Tokyo
| | - T Kato
- Department of Thoracic Oncology, Kanagawa Cancer Center, Yokohama
| | - T Takahashi
- Division of Thoracic Oncology, Shizuoka Cancer Center, Nagaizumi
| | - H Ebi
- Pharmaceuticals Group, Nippon Kayaku Co., Ltd, Chiyoda-ku, Tokyo
| | - M Aono
- Pharmaceuticals Group, Nippon Kayaku Co., Ltd, Chiyoda-ku, Tokyo
| | - N Yamamoto
- Internal Medicine III, Wakayama Medical University, Wakayama
| | - Y Ohe
- Department of Thoracic Oncology, National Cancer Center Hospital, Tokyo
| | - K Nakagawa
- Department of Medical Oncology, Kindai University Faculty of Medicine, Osaka, Japan
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7
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Singhal S, Rao AS, Stadanlick J, Bruns K, Sullivan NT, Bermudez A, Honig-Frand A, Krouse R, Arambepola S, Guo E, Moon EK, Georgiou G, Valerius T, Albelda SM, Eruslanov EB. Human Tumor-Associated Macrophages and Neutrophils Regulate Antitumor Antibody Efficacy through Lethal and Sublethal Trogocytosis. Cancer Res 2024; 84:1029-1047. [PMID: 38270915 PMCID: PMC10982649 DOI: 10.1158/0008-5472.can-23-2135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/29/2023] [Accepted: 01/23/2024] [Indexed: 01/26/2024]
Abstract
The clinical benefits of tumor-targeting antibodies (tAb) are modest in solid human tumors. The efficacy of many tAbs is dependent on Fc receptor (FcR)-expressing leukocytes that bind Fc fragments of tAb. Tumor-associated macrophages (TAM) and neutrophils (TAN) represent the majority of FcR+ effectors in solid tumors. A better understanding of the mechanisms by which TAMs and TANs regulate tAb response could help improve the efficacy of cancer treatments. Here, we found that myeloid effectors interacting with tAb-opsonized lung cancer cells used antibody-dependent trogocytosis (ADT) but not antibody-dependent phagocytosis. During this process, myeloid cells "nibbled off" tumor cell fragments containing tAb/targeted antigen (tAg) complexes. ADT was only tumoricidal when the tumor cells expressed high levels of tAg and the effectors were present at high effector-to-tumor ratios. If either of these conditions were not met, which is typical for solid tumors, ADT was sublethal. Sublethal ADT, mainly mediated by CD32hiCD64hi TAM, led to two outcomes: (i) removal of surface tAg/tAb complexes from the tumor that facilitated tumor cell escape from the tumoricidal effects of tAb; and (ii) acquisition of bystander tAgs by TAM with subsequent cross-presentation and stimulation of tumor-specific T-cell responses. CD89hiCD32loCD64lo peripheral blood neutrophils (PBN) and TAN stimulated tumor cell growth in the presence of the IgG1 anti-EGFR Ab cetuximab; however, IgA anti-EGFR Abs triggered the tumoricidal activity of PBN and negated the stimulatory effect of TAN. Overall, this study provides insights into the mechanisms by which myeloid effectors mediate tumor cell killing or resistance during tAb therapy. SIGNIFICANCE The elucidation of the conditions and mechanisms by which human FcR+ myeloid effectors mediate cancer cell resistance and killing during antibody treatment could help develop improved strategies for treating solid tumors.
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Affiliation(s)
- Sunil Singhal
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Abhishek S. Rao
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Jason Stadanlick
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Kyle Bruns
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Neil T. Sullivan
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Andres Bermudez
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Adam Honig-Frand
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Ryan Krouse
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Sachinthani Arambepola
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Emily Guo
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Edmund K. Moon
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - George Georgiou
- Department of Chemical Engineering, University of Texas at Austin, Austin, Texas
| | - Thomas Valerius
- Department of Medicine II, Christian Albrechts University and University Hospital Schleswig-Holstein, Kiel, Germany
| | - Steven M. Albelda
- Department of Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
| | - Evgeniy B. Eruslanov
- Department of Surgery, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania
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8
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Suh J, Kim H, Min J, Yeon HJ, Hemberg M, Scimeca L, Wu MR, Kang HG, Kim YJ, Kim JH. Decoupling NAD + metabolic dependency in chondrosarcoma by targeting the SIRT1-HIF-2α axis. Cell Rep Med 2024; 5:101342. [PMID: 38128534 PMCID: PMC10829737 DOI: 10.1016/j.xcrm.2023.101342] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 09/13/2023] [Accepted: 11/27/2023] [Indexed: 12/23/2023]
Abstract
Chondrosarcomas represent the second most common primary bone malignancy. Despite the vulnerability of chondrosarcoma cells to nicotinamide adenine dinucleotide (NAD+) depletion, targeting the NAD+ synthesis pathway remains challenging due to broad implications in biological processes. Here, we establish SIRT1 as a central mediator reinforcing the dependency of chondrosarcoma cells on NAD+ metabolism via HIF-2α-mediated transcriptional reprogramming. SIRT1 knockdown abolishes aggressive phenotypes of chondrosarcomas in orthotopically transplanted tumors in mice. Chondrosarcoma cells thrive under glucose starvation by accumulating NAD+ and subsequently activating the SIRT1-HIF-2α axis. Decoupling this link via SIRT1 inhibition unleashes apoptosis and suppresses tumor progression in conjunction with chemotherapy. Unsupervised clustering analysis identifies a high-risk chondrosarcoma patient subgroup characterized by the upregulation of NAD+ biosynthesis genes. Finally, SIRT1 inhibition abolishes HIF-2α transcriptional activity and sensitizes chondrosarcoma cells to doxorubicin-induced cytotoxicity, irrespective of underlying pathways to accumulate intracellular NAD+. We provide system-level guidelines to develop therapeutic strategies for chondrosarcomas.
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Affiliation(s)
- Jooyeon Suh
- Center for RNA Research, Institute for Basic Science, Seoul 08826, South Korea; Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul 08826, South Korea
| | - Hyeonkyeong Kim
- Center for RNA Research, Institute for Basic Science, Seoul 08826, South Korea; Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul 08826, South Korea; Liflex Science, Cheongju 28160, South Korea
| | - Jiyun Min
- Center for RNA Research, Institute for Basic Science, Seoul 08826, South Korea; Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul 08826, South Korea
| | - Hyun Ju Yeon
- Center for RNA Research, Institute for Basic Science, Seoul 08826, South Korea; Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul 08826, South Korea
| | - Martin Hemberg
- The Gene Lay Institute of Immunology and Inflammation, Brigham and Women's Hospital and Harvard Medical School, Boston, MA 02215, USA
| | - Luca Scimeca
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Immunology, Harvard Medical School, Boston, MA 02115, USA; Mila, The Quebec AI Institute, Montreal, QC H2S 3H1, Canada
| | - Ming-Ru Wu
- Department of Cancer Immunology and Virology, Dana-Farber Cancer Institute, Boston, MA 02215, USA; Department of Immunology, Harvard Medical School, Boston, MA 02115, USA
| | - Hyun Guy Kang
- Orthopaedic Oncology Clinic, Research Institute and Hospital, National Cancer Center, Goyang 10408, South Korea
| | - Yi-Jun Kim
- Department of Environmental Medicine, College of Medicine, Ewha Womans University, Seoul 07804, South Korea; Department of Radiation Oncology, College of Medicine, Ewha Womans University, Seoul 07804, South Korea; Graduate Program in System Health Science and Engineering, College of Medicine, Ewha Womans University, Seoul 07804, South Korea.
| | - Jin-Hong Kim
- Center for RNA Research, Institute for Basic Science, Seoul 08826, South Korea; Department of Biological Sciences, College of Natural Sciences, Seoul National University, Seoul 08826, South Korea; Bio-MAX Institute, Seoul National University, Seoul 08826, South Korea; Institute of Green-Bio Science and Technology, Seoul National University, Pyeongchang 25354, South Korea; Interdisciplinary Program in Bioinformatics, Seoul National University, Seoul 08826, South Korea.
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9
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Ilie SM, Briot N, Constatin G, Ilie A, Beltjens F, Ladoire S, Desmoulins I, Hennequin A, Bertaut A, Coutant C, Causeret S, Ghozali N, Coudert B, Arnould L. Pathologic and immunohistochemical prognostic markers in residual triple-negative breast cancer after neoadjuvant chemotherapy. Front Oncol 2024; 13:1309890. [PMID: 38273853 PMCID: PMC10809386 DOI: 10.3389/fonc.2023.1309890] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2023] [Accepted: 12/04/2023] [Indexed: 01/27/2024] Open
Abstract
Background The persistence of residual tumour after neoadjuvant chemotherapy (NAC) in localised triple-negative breast cancer (TNBC) is known to have a negative prognostic value. However, different degrees of expression of some immunohistochemical markers may correlate with different prognoses. Methods The expression of biomarkers with a known prognostic value, i.e., cytokeratin 5/6 (CK5/6), androgen receptor (AR), epidermal growth factor receptor (EGFR) proliferation-related nuclear antigen Ki-67, human epidermal growth factor receptor 2 (HER2), protein 53 (p53), forkhead box protein 3 (FOXP3), and cluster differentiation 8 (CD8), was analysed by immunohistochemistry in 111 samples after NAC in non-metastatic TNBC patients addressed to Georges-François Leclerc Cancer Centre Dijon, France. Clinical and pathological variables were retrospectively collected. Cox regression was used to identify immunohistochemical (IHC) and clinicopathological predictors of event-free survival (EFS) (relapse or death). Results Median age was 50.4 years (range 25.6-88.3), 55.9% (n = 62) were non-menopausal, 70 (63.1%) had stage IIA-IIB disease. NAC was mostly sequential anthracycline-taxanes (72.1%), and surgical intervention was principally conservative (51.3%). We found 65.7% ypT1, 47.2% lymph node involvement (ypN+), and 29.4% lymphovascular invasion (LVI). Most residual tumours were EGFR >110 (H-score) (60.5%, n = 66), AR ≥4% (53.2%, n = 58), p53-positive mutated (52.7%, n = 58), CD8 ≥26 (58.1%, n = 61), FOXP3 ≥7 (51.4%, n = 54), more than half in the stroma, and 52.3% (n = 58) HER2 score 0. After a median follow-up of 80.8 months, 48.6% had relapsed. Median EFS was 62.3 months (95% CI, 37.2-not reached (NR)). Factors independently associated with poor EFS were AR-low (p = 0.002), ypN+ (p < 0.001), and LVI (p = 0.001). Factors associated with lower overall survival (OS) were EGFR-low (p = 0.041), Ki-67 high (p = 0.024), and ypN+ (p < 0.001). Conclusion Post-NAC residual disease in TNBC showed biomarkers specific to a basal-like subtype and markers of lymphocyte infiltration mostly present in the stroma. Prognostic markers for EFS were AR, LVI, and ypN and warrant further validation in a prognostic model.
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Affiliation(s)
- Silvia Mihaela Ilie
- Department of Medical Oncology, Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Nathalie Briot
- Department of Biostatistics Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Guillaume Constatin
- Department of Biostatistics Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Alis Ilie
- Cancer Biology Research Platform, Centre Georges Francois Leclerc, Dijon, France
| | - Francoise Beltjens
- Department of Bio-pathology, Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Sylvain Ladoire
- Department of Medical Oncology, Georges Francois Leclerc Cancer Centre, Dijon, France
- Cancer Biology Research Platform, Centre Georges Francois Leclerc, Dijon, France
| | - Isabelle Desmoulins
- Department of Medical Oncology, Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Audrey Hennequin
- Department of Medical Oncology, Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Aurelie Bertaut
- Department of Biostatistics Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Charles Coutant
- Surgery Department Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Sylvain Causeret
- Surgery Department Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Niama Ghozali
- Department of Medical Oncology, University Hospital Mohammed VI, Tangier, Morocco
| | - Bruno Coudert
- Department of Medical Oncology, Georges Francois Leclerc Cancer Centre, Dijon, France
| | - Laurent Arnould
- Department of Bio-pathology, Georges Francois Leclerc Cancer Centre, Dijon, France
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10
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Ciardiello F, Hirsch FR, Pirker R, Felip E, Valencia C, Smit EF. The role of anti-EGFR therapies in EGFR-TKI-resistant advanced non-small cell lung cancer. Cancer Treat Rev 2024; 122:102664. [PMID: 38064878 DOI: 10.1016/j.ctrv.2023.102664] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/22/2023] [Accepted: 11/23/2023] [Indexed: 01/01/2024]
Abstract
Epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) are the current recommended option for the first-line treatment of patients with EGFR-mutant non-small cell lung cancer (NSCLC). Resistance to first-generation TKIs led to the development of second- and third-generation TKIs with improved clinical outcomes. However, sequential administration of TKIs has led to the emergence of new EGFR resistance mutations and persistent tumor cell survival. This evidence highlights the potential role of EGFR in transducing growth signals in NSCLC tumor cells. Therefore, dual inhibition of EGFR using combinations of anti-EGFR monoclonal antibodies (mAbs) and EGFR-TKIs may offer a unique treatment strategy to suppress tumor cell growth. Several clinical studies have demonstrated the benefits of dual blockade of EGFR using anti-EGFR mAbs coupled with EGFR-TKIs in overcoming treatment resistance in patients with EGFR-mutated NSCLC. However, a single treatment option may not result in the same clinical benefits in all patients with acquired resistance. Biomarkers, including EGFR overexpression, EGFR gene copy number, EGFR and KRAS mutations, and circulating tumor DNA, have been associated with improved clinical efficacy with anti-EGFR mAbs in patients with NSCLC and acquired resistance. Further investigation of biomarkers may allow patient selection for those who could benefit from anti-EGFR mAbs in combination with EGFR-TKIs. This review summarizes findings of recent studies of anti-EGFR mAbs in combination with EGFR-TKIs for the treatment of patients with EGFR-mutated NSCLC, as well as clinical evidence for potential biomarkers towards personalized targeted medicine.
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Affiliation(s)
- Fortunato Ciardiello
- Department of Precision Medicine, The University of Campania Luigi Vanvitelli, Naples, Italy
| | - Fred R Hirsch
- Center for Thoracic Oncology, Tisch Cancer Institute at Mount Sinai, New York, NY, USA
| | - Robert Pirker
- Private Practice for Internal Medicine (Hemato-Oncology), Josefstädter Strasse 47-49, 1080 Vienna, Austria
| | - Enriqueta Felip
- Vall d'Hebron Universitary Hospital, Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | | | - Egbert F Smit
- Department of Pulmonary Diseases, Leiden University Medical Center, Leiden, the Netherlands.
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11
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Cho BC, Kim DW, Spira AI, Gomez JE, Haura EB, Kim SW, Sanborn RE, Cho EK, Lee KH, Minchom A, Lee JS, Han JY, Nagasaka M, Sabari JK, Ou SHI, Lorenzini P, Bauml JM, Curtin JC, Roshak A, Gao G, Xie J, Thayu M, Knoblauch RE, Park K. Amivantamab plus lazertinib in osimertinib-relapsed EGFR-mutant advanced non-small cell lung cancer: a phase 1 trial. Nat Med 2023; 29:2577-2585. [PMID: 37710001 PMCID: PMC10579096 DOI: 10.1038/s41591-023-02554-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Accepted: 08/21/2023] [Indexed: 09/16/2023]
Abstract
Patients with epidermal growth factor receptor (EGFR)-mutated non-small cell lung cancer (NSCLC) often develop resistance to current standard third-generation EGFR tyrosine kinase inhibitors (TKIs); no targeted treatments are approved in the osimertinib-relapsed setting. In this open-label, dose-escalation and dose-expansion phase 1 trial, the potential for improved anti-tumor activity by combining amivantamab, an EGFR-MET bispecific antibody, with lazertinib, a third-generation EGFR TKI, was evaluated in patients with EGFR-mutant NSCLC whose disease progressed on third-generation TKI monotherapy but were chemotherapy naive (CHRYSALIS cohort E). In the dose-escalation phase, the recommended phase 2 combination dose was established; in the dose-expansion phase, the primary endpoints were safety and overall response rate, and key secondary endpoints included progression-free survival and overall survival. The safety profile of amivantamab and lazertinib was generally consistent with previous experience of each agent alone, with 4% experiencing grade ≥3 events; no new safety signals were identified. In an exploratory cohort of 45 patients who were enrolled without biomarker selection, the primary endpoint of investigator-assessed overall response rate was 36% (95% confidence interval, 22-51). The median duration of response was 9.6 months, and the median progression-free survival was 4.9 months. Next-generation sequencing and immunohistochemistry analyses identified high EGFR and/or MET expression as potential predictive biomarkers of response, which will need to be validated with prospective assessment. ClinicalTrials.gov identifier: NCT02609776 .
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Affiliation(s)
- Byoung Chul Cho
- Division of Medical Oncology, Yonsei Cancer Center, Yonsei University College of Medicine, Seoul, Republic of Korea.
| | - Dong-Wan Kim
- Seoul National University College of Medicine and Seoul National University Hospital, Seoul, Republic of Korea
| | - Alexander I Spira
- Virginia Cancer Specialists Research Institute, US Oncology Research, Fairfax, VA, USA
| | - Jorge E Gomez
- Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Eric B Haura
- H. Lee Moffitt Cancer Center & Research Institute, Tampa, FL, USA
| | - Sang-We Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Republic of Korea
| | - Rachel E Sanborn
- Earle A. Chiles Research Institute, Providence Cancer Institute, Portland, OR, USA
| | - Eun Kyung Cho
- Gil Medical Center, Gachon University College of Medicine, Incheon, Republic of Korea
| | - Ki Hyeong Lee
- Chungbuk National University Hospital, Cheongju, Republic of Korea
| | - Anna Minchom
- Drug Development Unit, Royal Marsden/Institute of Cancer Research, Sutton, UK
| | - Jong-Seok Lee
- Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Ji-Youn Han
- National Cancer Center, Gyeonggi-do, Republic of Korea
| | - Misako Nagasaka
- University of California Irvine School of Medicine, Chao Family Comprehensive Cancer Center, Orange, CA, USA
| | | | - Sai-Hong Ignatius Ou
- University of California Irvine School of Medicine, Chao Family Comprehensive Cancer Center, Orange, CA, USA
| | | | | | | | | | | | - John Xie
- Janssen R&D, Spring House, PA, USA
| | | | | | - Keunchil Park
- Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Thoracic/Head and Neck Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
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12
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Laarhuis BI, Janssen MJR, Simons M, van Kalmthout LWM, van der Doelen MJ, Peters SMB, Westdorp H, van Oort IM, Litjens G, Gotthardt M, Nagarajah J, Mehra N, Privé BM. Tumoral Ki67 and PSMA Expression in Fresh Pre-PSMA-RLT Biopsies and Its Relation With PSMA-PET Imaging and Outcomes of PSMA-RLT in Patients With mCRPC. Clin Genitourin Cancer 2023; 21:e352-e361. [PMID: 37164814 DOI: 10.1016/j.clgc.2023.04.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Accepted: 04/13/2023] [Indexed: 05/12/2023]
Abstract
INTRODUCTION Prostate specific membrane antigen (PSMA) directed radioligand therapy (RLT) is a novel therapy for metastatic castration-resistant prostate cancer (mCRPC) patients. However, it is still poorly understood why approximately 40% of the patients does not respond to PSMA-RLT. The aims of this study were to evaluate the pretreatment PSMA expression on immunohistochemistry (IHC) and PSMA uptake on PET/CT imaging in mCRPC patients who underwent PSMA-RLT. We correlated these parameters and a cell proliferation marker (Ki67) to the therapeutic efficacy of PSMA-RLT. PATIENTS AND METHODS In this retrospective study, mCRPC patients who underwent PSMA-RLT were analyzed. Patients biopsies were scored for immunohistochemical Ki67 expression, PSMA staining intensity and percentage of cells with PSMA expression. Moreover, the PSMA tracer uptake of the tumor lesion(s) and healthy organs on PET/CT imaging was assessed. The primary outcome was to evaluate the association between histological PSMA protein expression of tumor in pre-PSMA-RLT biopsies and the PSMA uptake on PSMA PET/CT imaging of the biopsied lesion. Secondary outcomes were to assess the relationship between PSMA expression and Ki67 on IHC and the progression free survival (PFS) and overall survival (OS) following PSMA-RLT. RESULTS In total, 22 mCRPC patients were included in this study. Nineteen (86%) patients showed a high and homogenous PSMA expression of >80% on IHC. Three (14%) patients had low PSMA expression on IHC. Although there was limited PSMA uptake on PET/CT imaging, these 3 patients had lower PSMA uptake on PET/CT imaging compared to the patients with high PSMA expression on IHC. Yet, no correlation was found between PSMA uptake on PET/CT imaging and PSMA expression on IHC (SUVmax: R2 = 0.046 and SUVavg: R2 = 0.036). The 3 patients had a shorter PFS compared to the patients with high PSMA expression on IHC (HR: 4.76, 95% CI: 1.14-19.99; P = .033). Patients with low Ki67 expression had a longer PFS and OS compared to patients with a high Ki67 expression (HR: 0.40, 95% CI: 0.15-1.06; P = .013) CONCLUSION: The PSMA uptake on PSMA-PET/CT generally followed the PSMA expression on IHC. However, heterogeneity may be missed on PSMA-PET/CT. Immunohistochemical PSMA and Ki67 expression in fresh tumor biopsies, may contribute to predict treatment efficacy of PSMA-RLT in mCRPC patients. This needs to be further explored in prospective cohorts.
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Affiliation(s)
- Babette I Laarhuis
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Nijmegen, The Netherlands; Department of Medical Oncology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Marcel J R Janssen
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Michiel Simons
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Maarten J van der Doelen
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, The Netherlands; Department of Urology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Steffie M B Peters
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Harm Westdorp
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Inge M van Oort
- Department of Urology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Geert Litjens
- Department of Pathology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Martin Gotthardt
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - James Nagarajah
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Niven Mehra
- Department of Medical Oncology, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Bastiaan M Privé
- Department of Radiology and Nuclear Medicine, Radboud University Medical Center, Nijmegen, The Netherlands.
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13
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Wang H, Zheng Z, Zhang Y, Bian C, Bao J, Xin Y, Jiang X. Locally advanced head and neck squamous cell carcinoma treatment efficacy and safety: a systematic review and network meta-analysis. Front Pharmacol 2023; 14:1269863. [PMID: 37795033 PMCID: PMC10546034 DOI: 10.3389/fphar.2023.1269863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Accepted: 09/04/2023] [Indexed: 10/06/2023] Open
Abstract
Head and neck squamous cell carcinoma (HNSCC) accounts for approximately 3% of new cancer cases and 3% of all deaths worldwide. Most HNSCC patients are locally advanced (LA) at diagnosis. The combination of radiotherapy (RT), chemotherapy, targeted therapy, and immunotherapy are the primary LA-HNSCC treatment options. Nevertheless, the choice of optimal LA-HNSCC treatment remains controversial. We systematically searched public databases for LA-HNSCC-related studies and assess treatment effectiveness and safety by assessing the objective response rate (ORR), ≥3 adverse events (AEs), overall survival (OS), progression-free survival (PFS), disease-free survival (DFS), local-region control (LRC), and disease-specific survival (DSS). 126 randomized controlled clinical trials (RCTs) were included in this study. We show that concurrent RT with nimotuzumab or conventional concurrent chemo-radiotherapy (CCRT) had significantly better efficacy and long-term survival without increasing AEs than RT alone. Accelerated fractionated radiotherapy (AFRT) showed better efficiency than conventional fractionated RT, although it had higher AEs. In addition, concurrent cetuximab combined with RT failed to show a significant advantage over RT alone. Trial registration: PROSPERO CRD42022352127.
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Affiliation(s)
- Huanhuan Wang
- Jilin Provincial Key Laboratory of Radiation Oncology and Therapy, The First Hospital of Jilin University, Changchun, China
- NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, China
| | - Zhuangzhuang Zheng
- Jilin Provincial Key Laboratory of Radiation Oncology and Therapy, The First Hospital of Jilin University, Changchun, China
- NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, China
| | - Yangyu Zhang
- Division of Clinical Research, The First Hospital of Jilin University, Changchun, China
| | - Chenbin Bian
- Jilin Provincial Key Laboratory of Radiation Oncology and Therapy, The First Hospital of Jilin University, Changchun, China
- NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, China
| | - Jindian Bao
- Jilin Provincial Key Laboratory of Radiation Oncology and Therapy, The First Hospital of Jilin University, Changchun, China
- NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, China
| | - Ying Xin
- Key Laboratory of Pathobiology, Ministry of Education, Jilin University, Changchun, China
- College of Basic Medical Sciences, Jilin University, Changchun, China
| | - Xin Jiang
- Jilin Provincial Key Laboratory of Radiation Oncology and Therapy, The First Hospital of Jilin University, Changchun, China
- NHC Key Laboratory of Radiobiology, School of Public Health, Jilin University, Changchun, China
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14
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Zolotovskaia M, Kovalenko M, Pugacheva P, Tkachev V, Simonov A, Sorokin M, Seryakov A, Garazha A, Gaifullin N, Sekacheva M, Zakharova G, Buzdin AA. Algorithmically Reconstructed Molecular Pathways as the New Generation of Prognostic Molecular Biomarkers in Human Solid Cancers. Proteomes 2023; 11:26. [PMID: 37755705 PMCID: PMC10535530 DOI: 10.3390/proteomes11030026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 08/18/2023] [Accepted: 08/22/2023] [Indexed: 09/28/2023] Open
Abstract
Individual gene expression and molecular pathway activation profiles were shown to be effective biomarkers in many cancers. Here, we used the human interactome model to algorithmically build 7470 molecular pathways centered around individual gene products. We assessed their associations with tumor type and survival in comparison with the previous generation of molecular pathway biomarkers (3022 "classical" pathways) and with the RNA transcripts or proteomic profiles of individual genes, for 8141 and 1117 samples, respectively. For all analytes in RNA and proteomic data, respectively, we found a total of 7441 and 7343 potential biomarker associations for gene-centric pathways, 3020 and 2950 for classical pathways, and 24,349 and 6742 for individual genes. Overall, the percentage of RNA biomarkers was statistically significantly higher for both types of pathways than for individual genes (p < 0.05). In turn, both types of pathways showed comparable performance. The percentage of cancer-type-specific biomarkers was comparable between proteomic and transcriptomic levels, but the proportion of survival biomarkers was dramatically lower for proteomic data. Thus, we conclude that pathway activation level is the advanced type of biomarker for RNA and proteomic data, and momentary algorithmic computer building of pathways is a new credible alternative to time-consuming hypothesis-driven manual pathway curation and reconstruction.
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Affiliation(s)
- Marianna Zolotovskaia
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology (State University), 141701 Dolgoprudny, Russia
- Omicsway Corp., Walnut, CA 91789, USA
- Laboratory of Clinical and Genomic Bioinformatics, I.M. Sechenov First Moscow State Medical University, 119048 Moscow, Russia
| | - Maks Kovalenko
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology (State University), 141701 Dolgoprudny, Russia
| | - Polina Pugacheva
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology (State University), 141701 Dolgoprudny, Russia
| | | | - Alexander Simonov
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology (State University), 141701 Dolgoprudny, Russia
- Omicsway Corp., Walnut, CA 91789, USA
| | - Maxim Sorokin
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology (State University), 141701 Dolgoprudny, Russia
- Laboratory of Clinical and Genomic Bioinformatics, I.M. Sechenov First Moscow State Medical University, 119048 Moscow, Russia
- PathoBiology Group, European Organization for Research and Treatment of Cancer (EORTC), 1200 Brussels, Belgium
| | | | | | - Nurshat Gaifullin
- Department of Pathology, Faculty of Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia
| | - Marina Sekacheva
- Laboratory of Clinical and Genomic Bioinformatics, I.M. Sechenov First Moscow State Medical University, 119048 Moscow, Russia
| | - Galina Zakharova
- Laboratory of Clinical and Genomic Bioinformatics, I.M. Sechenov First Moscow State Medical University, 119048 Moscow, Russia
| | - Anton A. Buzdin
- Laboratory for Translational Genomic Bioinformatics, Moscow Institute of Physics and Technology (State University), 141701 Dolgoprudny, Russia
- PathoBiology Group, European Organization for Research and Treatment of Cancer (EORTC), 1200 Brussels, Belgium
- World-Class Research Center “Digital Biodesign and Personalized Healthcare”, Sechenov First Moscow State Medical University, 119048 Moscow, Russia
- Laboratory of Systems Biology, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, 117997 Moscow, Russia
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15
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Yan D, He Q, Pei L, Yang M, Huang L, Kong J, He W, Liu H, Xu S, Qin H, Lin T, Huang J. The APC/C E3 ligase subunit ANAPC11 mediates FOXO3 protein degradation to promote cell proliferation and lymph node metastasis in urothelial bladder cancer. Cell Death Dis 2023; 14:516. [PMID: 37573356 PMCID: PMC10423259 DOI: 10.1038/s41419-023-06000-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2023] [Revised: 06/18/2023] [Accepted: 07/14/2023] [Indexed: 08/14/2023]
Abstract
Urothelial bladder cancer (UBC) is one of the most prevalent malignancies worldwide, with striking tumor heterogeneity. Elucidating the molecular mechanisms that can be exploited for the treatment of aggressive UBC is a particularly relevant goal. Protein ubiquitination is a critical post-translational modification (PTM) that mediates the degradation of target protein via the proteasome. However, the roles of aberrant protein ubiquitination in UBC development and the underlying mechanisms by which it drives tumor progression remain unclear. In this study, taking advantage of clustered regularly interspaced short palindromic repeats (CRISPR)-CRISPR-associated protein (Cas) 9 technology, we identified the ubiquitin E3 ligase ANAPC11, a critical subunit of the anaphase-promoting complex/cyclosome (APC/C), as a potential oncogenic molecule in UBC cells. Our clinical analysis showed that elevated expression of ANAPC11 was significantly correlated with high T stage, positive lymph node (LN) metastasis, and poor outcomes in UBC patients. By employing a series of in vitro experiments, we demonstrated that ANAPC11 enhanced the proliferation and invasiveness of UBC cells, while knockout of ANAPC11 inhibited the growth and LN metastasis of UBC cells in vivo. By conducting immunoprecipitation coupled with mass spectrometry, we confirmed that ANAPC11 increased the ubiquitination level of the Forkhead transcription factor FOXO3. The resulting decrease in FOXO3 protein stability led to the downregulation of the cell cycle regulator p21 and decreased expression of GULP1, a downstream effector of androgen receptor signaling. Taken together, these findings indicated that ANAPC11 plays an oncogenic role in UBC by modulating FOXO3 protein degradation. The ANAPC11-FOXO3 regulatory axis might serve as a novel therapeutic target for UBC.
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Affiliation(s)
- Dong Yan
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Qingqing He
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Lu Pei
- State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Guangdong Key Laboratory of Nasopharyngeal Carcinoma Diagnosis and Therapy, Sun Yat-sen University Cancer Center, Guangzhou, China
| | - Meihua Yang
- Department of Urology, The First Affiliated Hospital of Nanchang University, Nanchang, China
| | - Lifang Huang
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Jianqiu Kong
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Wang He
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Hao Liu
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Shizhong Xu
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China
| | - Haide Qin
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
| | - Tianxin Lin
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
| | - Jian Huang
- Department of Urology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
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16
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Sigorski D, Wesołowski W, Gruszecka A, Gulczyński J, Zieliński P, Misiukiewicz S, Kitlińska J, Iżycka-Świeszewska E. Neuropeptide Y and its receptors in prostate cancer: associations with cancer invasiveness and perineural spread. J Cancer Res Clin Oncol 2023; 149:5803-5822. [PMID: 36583743 PMCID: PMC10356636 DOI: 10.1007/s00432-022-04540-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 12/16/2022] [Indexed: 12/31/2022]
Abstract
PURPOSE Neuropeptide Y (NPY) is a pleiotropic peptide, which is involved in many biological mechanisms important in regulation of cell growth and survival. The aim of this study was a comprehensive analysis of the NPY system in prostate pathology. METHODS The study was based on immunohistochemical analysis of NPY and its receptors, Y1R, Y2R and Y5R, in tissue samples from benign prostate (BP), primary prostate cancer (PCa) and PCa bone metastases. Tissue microarray (TMA) technique was employed, with analysis of multiple cores from each specimen. Intensity of the immunoreactivity and expression index (EI), as well as distribution of the immunostaining in neoplastic cells and stromal elements were evaluated. Perineural invasion (PNI) and extraprostatic extension (EPE) were areas of special interests. Moreover, a transwell migration assay on the LNCaP PCa cell line was used to assess the chemotactic properties of NPY. RESULTS Morphological analysis revealed homogeneous membrane and cytoplasmic pattern of NPY staining in cancer cells and its membrane localization with apical accentuation in BP glands. All elements of the NPY system were upregulated in pre-invasive prostate intraepithelial neoplasia, PCa and metastases. EI and staining intensity of NPY receptors were significantly higher in PCa then in BP with correlation between Y2R and Y5R. The strength of expression of the NPY system was further increased in the PNI and EPE areas. In bone metastases, Y1R and Y5R presented high expression scores. CONCLUSION The results of our study suggest that the NPY system is involved in PCa, starting from early stages of its development to disseminated states of the disease, and participates in the invasion of PCa into the auto and paracrine matter.
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Affiliation(s)
- Dawid Sigorski
- Department of Oncology, Collegium Medicum, University of Warmia and Mazury, 10-228, Olsztyn, Poland
- Department of Oncology and Immuno-Oncology, Warmian-Masurian Cancer Center of the Ministry of the Interior and Administration Hospital, 10-228, Olsztyn, Poland
| | | | - Agnieszka Gruszecka
- Department of Radiology Informatics and Statistics, Medical University of Gdansk, 80-210, Gdansk, Poland
| | - Jacek Gulczyński
- Department of Pathology and Neuropathology, Medical University of Gdańsk, 80-210, Gdańsk, Poland
- Department of Pathomorphology, Copernicus Hospital, 80-803, Gdańsk, Poland
| | - Piotr Zieliński
- Division of Tropical and Parasitic Diseases, University Center of Maritime and Tropical Medicine, 81-519, Gdynia, Poland
| | - Sara Misiukiewicz
- Human Science Department, School of Nursing and Health Studies, Georgetown University Medical Center, Washington, DC, USA
| | - Joanna Kitlińska
- Department of Biochemistry and Molecular and Cellular Biology, Georgetown University Medical Center, Washington, DC, 20057, USA.
| | - Ewa Iżycka-Świeszewska
- Department of Pathology and Neuropathology, Medical University of Gdańsk, 80-210, Gdańsk, Poland.
- Department of Pathomorphology, Copernicus Hospital, 80-803, Gdańsk, Poland.
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17
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Minakata N, Sakashita S, Wakabayashi M, Nakamura Y, Sunakawa H, Yoda Y, Ishii G, Yano T. Immunohistochemistry and oxygen saturation endoscopic imaging reveal hypoxia in submucosal invasive esophageal squamous cell carcinoma. Cancer Med 2023; 12:15809-15819. [PMID: 37329213 PMCID: PMC10469640 DOI: 10.1002/cam4.6217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Revised: 05/24/2023] [Accepted: 05/29/2023] [Indexed: 06/18/2023] Open
Abstract
BACKGROUND Hypoxic microenvironment is prominent in advanced esophageal squamous cell carcinoma (ESCC). However, it is unclear whether ESCC becomes hypoxic when it remains in the mucosal layer or as it invades the submucosal layer. We aimed to investigate whether intramucosal (Tis-T1a) or submucosal invasive (T1b) ESCC becomes hypoxic using endoscopic submucosal dissection samples. METHODS We evaluated the expression of hypoxia markers including hypoxia inducible factor 1α (HIF-1α), carbonic anhydrase IX (CAIX), and glucose transporter 1 (GLUT1) by H-score and vessel density by microvessel count (MVC) and microvessel density (MVD) for CD31 and α-smooth muscle actin (α-SMA) with immunohistochemical staining (n = 109). Further, we quantified oxygen saturation (StO2 ) with oxygen saturation endoscopic imaging (OXEI) (n = 16) and compared them to non-neoplasia controls, Tis-T1a, and T1b. RESULTS In Tis-T1a, cccIX (13.0 vs. 0.290, p < 0.001) and GLUT1 (199 vs. 37.6, p < 0.001) were significantly increased. Similarly, median MVC (22.7/mm2 vs. 14.2/mm2 , p < 0.001) and MVD (0.991% vs. 0.478%, p < 0.001) were markedly augmented. Additionally, in T1b, the mean expression of HIF-1α (16.0 vs. 4.95, p < 0.001), CAIX (15.7 vs. 0.290, p < 0.001), and GLUT1 (177 vs. 37.6, p < 0.001) were significantly heightened, and median MVC (24.8/mm2 vs. 14.2/mm2 , p < 0.001) and MVD (1.51% vs. 0.478%, p < 0.001) were markedly higher. Furthermore, OXEI revealed that median StO2 was significantly lower in T1b than in non-neoplasia (54% vs. 61.5%, p = 0.00131) and tended to be lower in T1b than in Tis-T1a (54% vs. 62%, p = 0.0606). CONCLUSION These results suggest that ESCC becomes hypoxic even at an early stage, and is especially prominent in T1b.
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Affiliation(s)
- Nobuhisa Minakata
- Department of Gastroenterology and EndoscopyNational Cancer Center Hospital EastKashiwaJapan
- Course of Advanced Clinical Research of CancerJuntendo University Graduate School of MedicineBunkyo‐kuJapan
| | - Shingo Sakashita
- Division of PathologyExploratory Oncology Research and Clinical Trial Center, National Cancer CenterKashiwaJapan
| | - Masashi Wakabayashi
- Biostatistics Division, Center for Research Administration and SupportNational Cancer CenterKashiwaJapan
| | - Yuka Nakamura
- Department of Strategic ProgramsExploratory Oncology Research and Clinical Trial Center, National Cancer CenterKashiwaJapan
| | - Hironori Sunakawa
- Department of Gastroenterology and EndoscopyNational Cancer Center Hospital EastKashiwaJapan
- NEXT Medical Device Innovation CenterNational Cancer Center Hospital EastKashiwaJapan
| | - Yusuke Yoda
- Department of Gastroenterology and EndoscopyNational Cancer Center Hospital EastKashiwaJapan
- Department of Gastroenterology and EndoscopySaitama Cancer CenterSaitamaJapan
| | - Genichiro Ishii
- Course of Advanced Clinical Research of CancerJuntendo University Graduate School of MedicineBunkyo‐kuJapan
- Department of Pathology and Clinical LaboratoriesNational Cancer Center Hospital EastKashiwaJapan
| | - Tomonori Yano
- Department of Gastroenterology and EndoscopyNational Cancer Center Hospital EastKashiwaJapan
- Course of Advanced Clinical Research of CancerJuntendo University Graduate School of MedicineBunkyo‐kuJapan
- NEXT Medical Device Innovation CenterNational Cancer Center Hospital EastKashiwaJapan
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18
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Deng L, Wang L, Zhang J, Zhao L, Meng Y, Zheng J, Xu W, Zhu Z, Huang H. The mechanism of action and biodistribution of a novel EGFR/VEGF bispecific fusion protein that exhibited superior antitumor activities. Heliyon 2023; 9:e16922. [PMID: 37484224 PMCID: PMC10360952 DOI: 10.1016/j.heliyon.2023.e16922] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 05/18/2023] [Accepted: 06/01/2023] [Indexed: 07/25/2023] Open
Abstract
Despite the promising clinical benefits of therapies targeting epidermal growth factor receptor (EGFR) or vascular endothelial growth factor (VEGF) with antibodies in various cancers, resistance to these therapies will inevitably develop following treatment. Recent studies suggest that crosstalk between the EGFR and VEGF signaling pathways might be involved in the development of resistance. Therefore, simultaneous blockade of EGFR and VEGF signaling may be able to counteract this resistance and improve clinical outcomes. Here, we devised a fusion protein with two copies of VEGFR1 domain 2 connected to the C-terminus of cetuximab that can simultaneously bind to EGFR and VEGF and effectively inhibit target cell growth mediated by these two pathways. Furthermore, the fusion protein could bring soluble VEGF into target cells for degradation through internalization upon binding to EGFR. Tissue distribution in mice confirmed that the fusion protein effectively accumulated in tumors compared to its mAb counterpart cetuximab. These features resulted in stronger antitumor efficacies in vivo than the combination of bevacizumab and cetuximab. Thus, we provide a promising new strategy for the treatment of EGFR-overexpressing cancers.
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19
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Halder S, Basu S, Lal S, Ganti AK, Batra SK, Seshacharyulu P. Targeting the EGFR signaling pathway in cancer therapy: What's new in 2023? Expert Opin Ther Targets 2023; 27:305-324. [PMID: 37243489 PMCID: PMC10330690 DOI: 10.1080/14728222.2023.2218613] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2022] [Revised: 05/20/2023] [Accepted: 05/23/2023] [Indexed: 05/28/2023]
Abstract
INTRODUCTION Epidermal growth factor receptor (EGFR) is frequently amplified, overexpressed, and mutated in multiple cancers. In normal cell physiology, EGFR signaling controls cellular differentiation, proliferation, growth, and survival. During tumorigenesis, mutations in EGFR lead to increased kinase activity supporting survival, uncontrolled proliferation, and migratory functions of cancer cells. Molecular agents targeting the EGFR pathway have been discovered, and their efficacy has been demonstrated in clinical trials. To date, 14 EGFR-targeted agents have been approved for cancer treatments. AREAS COVERED This review describes the newly identified pathways in EGFR signaling, the evolution of novel EGFR-acquired and innate resistance mechanisms, mutations, and adverse side effects of EGFR signaling inhibitors. Subsequently, the latest EGFR/panEGFR inhibitors in preclinical and clinical studies have been summarized. Finally, the consequences of combining immune checkpoint inhibitors and EGFR inhibitors have also been discussed. EXPERT OPINION As new mutations are threatened against EGFR-tyrosine kinase inhibitors (TKIs), we suggest the development of new compounds targeting specific mutations without inducing new mutations. We discuss potential future research on developing EGFR-TKIs specific for exact allosteric sites to overcome acquired resistance and reduce adverse events. The rising trend of EGFR inhibitors in the pharma market and their economic impact on real-world clinical practice are discussed.
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Affiliation(s)
- Sushanta Halder
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
| | - Soumi Basu
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
| | - Shobhit Lal
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
| | - Apar K. Ganti
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
- Eppley Institute for Research in Cancer and Allied Diseases
- Division of Oncology-Hematology, Department of Internal Medicine, VA Nebraska Western Iowa Health Care System, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
- Fred & Pamela Buffett Cancer Center University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
| | - Surinder K. Batra
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
- Eppley Institute for Research in Cancer and Allied Diseases
- Fred & Pamela Buffett Cancer Center University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
| | - Parthasarathy Seshacharyulu
- Department of Biochemistry and Molecular Biology, University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
- Fred & Pamela Buffett Cancer Center University of Nebraska Medical Center, Omaha, NE 68198-5870, USA
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20
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Xiao Z, Xu H, Strosberg JR, Lu R, Zhu X, Deng S, Ding L, Ni Q, Warshaw AL, Yu X, Luo G. EGFR is a potential therapeutic target for highly glycosylated and aggressive pancreatic neuroendocrine neoplasms. Int J Cancer 2023; 153:164-172. [PMID: 36891979 DOI: 10.1002/ijc.34499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 10/22/2022] [Accepted: 11/04/2022] [Indexed: 03/10/2023]
Abstract
pNENs are relative indolent tumors with heterogeneous clinical presentation at diagnosis. It is important to establish aggressive subgroups of pNENs and identify potential therapeutic targets. Patients with pNEN (322 cases) were included to examine the association between glycosylation biomarkers and clinical/pathological traits. The molecular and metabolic features stratified by glycosylation status were assessed by RNA-seq/whole exome sequencing and immunohistochemistry. A considerable proportion of patients had elevated glycosylation biomarkers (carbohydrate antigen [CA] 19-9, 11.9%; CA125, 7.5%; carcinoembryonic antigen [CEA], 12.8%). CA19-9 (hazard ratio [HR] = 2.26, P = .019), CA125 (HR = 3.79, P = .004) and CEA (HR = 3.16, P = .002) were each independent prognostic variables for overall survival. High glycosylation group, defined as pNENs with elevated level of circulating CA19-9, CA125 or CEA, accounted for 23.4% of all pNENs. High glycosylation (HR = 3.14, P = .001) was an independent prognostic variable for overall survival and correlated with G3 grade (P < .001), poor differentiation (P = .001), perineural invasion (P = .004) and distant metastasis (P < .001). Epidermal growth factor receptor (EGFR) was enriched in high glycosylation pNENs using RNA-seq. EGFR was expressed in 21.2% of pNENs using immunohistochemistry and associated with poor overall survival (P = .020). A clinical trial focusing on EGFR expressed pNENs was initiated (NCT05316480). Thus, pNEN with aberrant glycosylation correlates with a dismal outcome and suggests potential therapeutic target of EGFR.
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Affiliation(s)
- Zhiwen Xiao
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Huaxiang Xu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai Pancreatic Cancer Institute, Shanghai, China
| | | | - Renquan Lu
- Department of Laboratory, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Xinzhe Zhu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Shengming Deng
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Lei Ding
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Quanxing Ni
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Andrew L Warshaw
- Department of Surgery and the Warshaw Institute for Pancreatic Cancer Research, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
| | - Xianjun Yu
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai Pancreatic Cancer Institute, Shanghai, China
| | - Guopei Luo
- Department of Pancreatic Surgery, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.,Pancreatic Cancer Institute, Fudan University, Shanghai Pancreatic Cancer Institute, Shanghai, China
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21
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Palabiyik-Yuceli K SS, Zeybek ND, Cinar I, Akpinar E, Bahador Zırh E, Si Pahi H, Halici Z. Effects of simultaneous versus post exposure epigallocatechin-3-gallate treatment on aluminum induced neurotoxicity in rat hippocampus: A multi-approach study. ENVIRONMENTAL TOXICOLOGY AND PHARMACOLOGY 2023; 98:104061. [PMID: 36621558 DOI: 10.1016/j.etap.2023.104061] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 12/28/2022] [Accepted: 01/04/2023] [Indexed: 06/17/2023]
Abstract
Chronic aluminium(Al) exposure can affect the antioxidant and glutaminergic systems through N-methyl-D-aspartate receptors (NMDAR). This study was aimed to investigate the neurotoxic effect of Al through different mechanisms in rat hippocampus and to evaluate the protective role of epigallocatechin gallate (EGCG), a well-known antioxidant, with simultaneous administration of Al,as well as post-treatment after Al exposure.For this purpose, aluminum chloride(AlCl3) was administered simultaneously with two different EGCG doses for 8 weeks as the first part of the study.In the second part of the study, after 4 weeks of AlCl3 pre-administration, two different EGCG doses were also administered during four additional weeks as post-treatment.Al administration led to oxidative stress and increased acetylcholinesterase levels.NMDAR subunit mRNA expressions were down-regulated by Al, which was apparent in NMDAR1/2B subunits.Simultaneous EGCG treatment has shown a better neuroprotective effect in terms of these mechanisms and represents novel approach for the prevention of neurodegenerative diseases likely to be induced by Al.
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Affiliation(s)
- Saziye Sezin Palabiyik-Yuceli K
- Ataturk University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Erzurum, 25240, Turkey; Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey.
| | - Naciye Dilara Zeybek
- Hacettepe University, Faculty of Medicine, Department of Histology and Embryology, Ankara, Turkey
| | - Irfan Cinar
- Department of Pharmacology, Faculty of Medicine, Kastamonu University, 37000, Kastamonu, Turkey
| | - Erol Akpinar
- Ataturk University, Faculty of Medicine, Department of Pharmacology, 25240 Erzurum, Turkey
| | - Elham Bahador Zırh
- TOBB University of Economics and Technology, Faculty of Medicine, Department of Histology and Embryology, Ankara, Turkey
| | - Hande Si Pahi
- Yeditepe University, Faculty of Pharmacy, Department of Pharmaceutical Toxicology, Istanbul, Turkey
| | - Zekai Halici
- Clinical Research, Development and Design Application and Research Center, Ataturk University, Erzurum, Turkey; Ataturk University, Faculty of Medicine, Department of Pharmacology, 25240 Erzurum, Turkey
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22
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Sex differences in drug effects and/or toxicity in oncology. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2023; 4:100152. [PMID: 36714036 PMCID: PMC9881040 DOI: 10.1016/j.crphar.2022.100152] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 12/19/2022] [Accepted: 12/22/2022] [Indexed: 01/19/2023] Open
Abstract
The prevalence, incidence, and severity of a wide variety of diseases and ailments are significantly influenced by the significant disparities that occur between the sexes. The way that men and women react to pharmacological treatment also varies. Therefore, it is crucial to comprehend these reactions in order to conduct risk assessment correctly and to develop safe and efficient therapies. Even from that limited vantage point, the manner and timing of our drug usage might have unintended and unanticipated consequences. There are sex-specific differences in the incidence and mortality of certain malignancies. One of the most important discoveries in cancer epidemiology is the gender inequalities. Cancer incidence differences between the sexes are thought to be regulated at the genetic and molecular levels and by sex hormones like oestrogen. Differences based on sex and gender are among the least investigated factors impacting cancer susceptibility, progression, survival, and therapy response despite their established importance in clinical care. The molecular mechanisms underlying sex differences in particular are poorly known, hence the majority of precision medicine approaches employ mutational or other genetic data to assign therapy without taking into account how the patient's sex may affect therapeutic efficacy. In patients receiving chemotherapy, there are definite gender-dependent disparities in response rates and the likelihood of side effects. This review explores the influence of sex as a biological variable in drug effects or toxicity in oncology.
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23
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Andric Z, Gálffy G, Cobo Dols M, Szima B, Stojanovic G, Petrovic M, Felip E, Vicente Baz D, Ponce Aix S, Juan-Vidal O, Szalai Z, Losonczy G, Calles Blanco A, Bernabe R, García Ledo G, Aguilar Hernández A, Duecker K, Zhou D, Schroeder A, Guezel G, Ciardiello F. Avelumab in Combination With Cetuximab and Chemotherapy as First-Line Treatment for Patients With Advanced Squamous NSCLC. JTO Clin Res Rep 2023; 4:100461. [PMID: 36718142 PMCID: PMC9883276 DOI: 10.1016/j.jtocrr.2022.100461] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/23/2022] [Accepted: 12/29/2022] [Indexed: 01/03/2023] Open
Abstract
Introduction We present the results of a phase 2a trial of first-line avelumab (anti-programmed death-ligand 1 antibody) plus cetuximab (anti-EGFR antibody) in patients with advanced squamous NSCLC. Methods Patients with recurrent or metastatic squamous NSCLC received avelumab 800 mg (d 1 and 8), cetuximab 250 mg/m2 (d 1) and 500 mg/m2 (d 8), cisplatin 75 mg/m2 (d 1), and gemcitabine 1250 mg/m2 (d 1 and 8) for four 3-week cycles, followed by avelumab 800 mg and cetuximab 500 mg/m2 every 2 weeks. The primary end point was the best overall response; the secondary end points were progression-free survival, duration of response, overall survival, and safety. Efficacy analyses were reported from an updated data cutoff. Results A total of 43 patients were enrolled. The median follow-up was 6.6 months for the primary analyses and 9.2 months for the efficacy analyses. In the efficacy analyses, 15 patients had a confirmed partial response (objective response rate, 34.9% [95% confidence interval: 21.0%-50.9%]), and the median duration of response was 7.1 months (95% confidence interval: 4.2-12.5 mo). The median progression-free survival and overall survival were 6.1 months and 10.0 months, respectively. In the safety analyses (primary analysis), 38 patients (88.4%) had a treatment-related adverse event, of whom 24 (55.8%) had a grade 3 or higher treatment-related adverse event. Conclusions The combination of avelumab + cetuximab and chemotherapy showed antitumor activity and tolerable safety; however, the ORR was not improved compared with those reported for current standards of care (NCT03717155).
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Affiliation(s)
- Zoran Andric
- Department of Medical Oncology, Clinical Hospital Center Bezanijska Kosa, Belgrade, Serbia
| | | | - Manuel Cobo Dols
- Department of Medical Oncology, Hospital Regional Universitario de Málaga, Institute of Biomedical Research of Málaga (IBIMA), Málaga, Spain
| | - Barna Szima
- Department of Pulmonology, Markusovszky Hospital, Szombathely, Hungary
| | - Goran Stojanovic
- Institute of Pulmonary Diseases of Vojvodina, Sremska Kamenica, Serbia
| | - Marina Petrovic
- Clinic for Pulmonology, Clinical Center Kragujevac, Kragujevac, Serbia
| | - Enriqueta Felip
- Vall d'Hebron Institute of Oncology, Vall d'Hebron University Hospital, Barcelona, Spain
| | - David Vicente Baz
- Department of Medical Oncology, Hospital Universitario Virgen Macarena, Seville, Spain
| | - Santiago Ponce Aix
- Medical Oncology Department, H120-CNIO Lung Cancer Unit, Hospital Universitario 12 de Octubre, Madrid, Spain
| | - Oscar Juan-Vidal
- Department of Medical Oncology, Hospital Universitari I Politècnic La Fe, Valencia, Spain
| | - Zsuzsanna Szalai
- Department of Pulmonology, Aladar Petz University Teaching Hospital, Győr, Hungary
| | - Gyorgy Losonczy
- Faculty of Medicine, Semmelweis University, Budapest, Hungary
| | - Antonio Calles Blanco
- Medical Oncology Department, Hospital General Universitario Gregorio Marañon, Madrid, Spain
| | - Reyes Bernabe
- Department of Medical Oncology, Hospital Universitario Virgen del Rocio, Seville, Spain
| | - Gema García Ledo
- Centro Integral Oncológico Clara Campal HM CIOCC, Hospital Universitario HM Sanchinarro, Madrid, Spain
| | | | - Klaus Duecker
- The Healthcare Business of Merck KGaA, Darmstadt, Germany
| | - Dongli Zhou
- Merck Serono (Beijing) Pharmaceutical R&D Co., Ltd., Beijing, China
| | | | | | - Fortunato Ciardiello
- Division of Medical Oncology, Department of Precision Medicine, The University of Campania Luigi Vanvitelli, Naples, Italy,Corresponding author. Address for correspondence: Fortunato Ciardiello, MD, PhD, Division of Medical Oncology, Department of Precision Medicine, University of Campania Luigi Vanvitelli, Naples, Italy.
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24
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Bösherz MS, Samarska IV, Gaisa NT. Scoring Systems for Immunohistochemistry in Urothelial Carcinoma. Methods Mol Biol 2023; 2684:3-25. [PMID: 37410225 DOI: 10.1007/978-1-0716-3291-8_1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/07/2023]
Abstract
Immunohistochemistry is widely used in diagnostic and scientific analysis of urothelial carcinoma. Objective interpretation of staining results is mandatory for accuracy and comparability in diagnostic and therapeutic patient care as well as research.Herein we summarize and explain standardized microscopic evaluation and scoring approaches for immunohistochemical stainings. We focus on commonly used and generally feasible approaches for different cellular compartments and comment on their utility in diagnostics and research practice.
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Affiliation(s)
| | - Iryna V Samarska
- Department of Pathology, GROW - School for Oncology and Reproduction, Maastricht University, Medical Centre+, Maastricht, The Netherlands
| | - Nadine T Gaisa
- Institute of Pathology, University Hospital, RWTH Aachen University, Aachen, Germany
- German Study Group of Bladder Cancer (DFBK e.V.), Munich, Germany
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25
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Ma J, Pang X, Li J, Zhang W, Cui W. The immune checkpoint expression in the tumor immune microenvironment of DLBCL: Clinicopathologic features and prognosis. Front Oncol 2022; 12:1069378. [PMID: 36561512 PMCID: PMC9763555 DOI: 10.3389/fonc.2022.1069378] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Accepted: 11/17/2022] [Indexed: 12/12/2022] Open
Abstract
Background & aims The immune checkpoint recently provides a new strategy for the immunotherapy of malignant tumors. However, the role in the immune microenvironment of DLBCL is not completely clear. Methods We detected the expression of PD-1, LAG-3, TIM-3, and TIGIT on TILs and on tumor cells among 174 DLBCL patients by IHC. Results In TILs, the positive rates of PD-1, LAG-3, TIM-3 and TIGIT were 79.3%, 78.8%, 62.7% and 69.5%, respectively.TIM-3 and TIGIT were expressed in 44.8% and 45.4% of tumor cells. The expression of TIM-3 in TILs was significantly correlated with the Ann-Arbor stage (P=0.039). There was a positive correlation Between PD-1 and LAG-3 or TIM-3 and TIGIT.In addition, LAG-3 expression in TILs was associated with inferior prognosis.Multivariate analysis showed that PS score and R-CHOP therapy were independent risk factors for OS and PFS in patients with DLBCL (P=0.000). Conclusions The expression level of TIM-3 is closely related to the Ann-Arbor stage, which may be expected to be a new index to evaluate the invasiveness of DLBCL. PD-1 was correlated with the expression of LAG-3, and the high expression of LAG-3 and LAG-3/PD-1 predicted the poor prognosis of DLBCL. Therefore, LAG-3 may become a new target of immunotherapy, or be used in combination with PD-1 inhibitors to improve the drug resistance of current patients with DLBCL.
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Konstantinopoulos PA, Lee JM, Gao B, Miller R, Lee JY, Colombo N, Vergote I, Credille KM, Young SR, McNeely S, Wang XA, Lin AB, Shapira-Frommer R. A Phase 2 study of prexasertib (LY2606368) in platinum resistant or refractory recurrent ovarian cancer. Gynecol Oncol 2022; 167:213-225. [PMID: 36192237 PMCID: PMC10673677 DOI: 10.1016/j.ygyno.2022.09.019] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 09/02/2022] [Accepted: 09/15/2022] [Indexed: 11/04/2022]
Abstract
OBJECTIVE High-grade serous ovarian cancer, the most frequent type of ovarian cancer, has a poor prognosis and novel treatments are needed for patients with platinum resistant/refractory disease. New therapeutic strategies targeting cell cycle checkpoints, including CHK1 inhibition with prexasertib, may help improve clinical response and overcome resistance. METHODS Patients with ovarian cancer (N = 169) were assigned to 4 cohorts as part of the Phase 2 multicenter trial (NCT03414047): Cohort 1: platinum resistant, BRCA-wildtype with ≥3 lines prior therapy; Cohort 2: platinum resistant BRCA-wildtype with <3 lines prior therapy; Cohort 3: platinum resistant, BRCA-mutated with prior PARP inhibitor therapy; Cohort 4: platinum refractory, BRCA-mutated, or BRCA-wildtype with any number of prior therapy lines. The primary endpoint was objective response rate (ORR) and secondary endpoints included disease control rate (DCR), and safety. DNA from tumor biopsies was sequenced to identify biomarkers. RESULTS The ORR in platinum resistant patients (Cohorts 1--3) was 12.1%, and 6.9% in platinum refractory patients. In platinum resistant patients, DCR was 37.1%, and consistent across cohorts. In platinum refractory patients, DCR was 31.0%. Consistent with the prexasertib mechanism of action, the most common treatment related adverse events of all grades included thrombocytopenia, neutropenia, fatigue, nausea, and anemia. CONCLUSIONS Prexasertib demonstrated durable single agent activity in a subset of patients with recurrent ovarian cancer regardless of clinical characteristics, BRCA status, or prior therapies, including PARPi. There was no obvious correlation with genomic alterations in responders vs non-responders, emphasizing the need for alternative biomarker approaches for responder identification.
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Affiliation(s)
| | - Jung-Min Lee
- Center for Cancer Research National Cancer Institute, Bethesda, MD, USA
| | - Bo Gao
- Westmead Hospital, Westmead, NSW, Australia
| | - Rowan Miller
- University College London Hospitals NHS Foundation Trust, London, UK
| | - Jung-Yun Lee
- Severance Hospital, Yonsei University, Seoul, South Korea
| | - Nicoletta Colombo
- University of Milan-Bicocca and European Institute of Oncology, IRCCS, Milan, Italy
| | - Ignace Vergote
- University Hospitals Leuven, Leuven Cancer Institute, Belgium
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Yang J, Wang Y, Ge R, Jia X, Ge C, Cen Y, Pan D. Overexpression of Copines‐1 is associated with clinicopathological parameters and poor outcome in gastric cancer. J Clin Lab Anal 2022; 36. [DOI: 10.1002/jcla.24744] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 09/23/2022] [Accepted: 10/09/2022] [Indexed: 11/06/2022] Open
Affiliation(s)
- Jun Yang
- Department of Cytopathology Ningbo Clinical Pathology Diagnosis Center Ningbo China
- Department of Pathology Ningbo Medical Center Lihuili Hospital Ningbo China
| | - Yingjing Wang
- Department of Histopathology Ningbo Clinical Pathology Diagnosis Center Ningbo China
| | - Rong Ge
- Department of Histopathology Ningbo Clinical Pathology Diagnosis Center Ningbo China
| | - Xiupeng Jia
- Department of Histopathology Ningbo Clinical Pathology Diagnosis Center Ningbo China
| | - Congshan Ge
- Department of Cytopathology Ningbo Clinical Pathology Diagnosis Center Ningbo China
- Department of Pathology Ningbo Medical Center Lihuili Hospital Ningbo China
| | - Youqing Cen
- Department of Cytopathology Ningbo Clinical Pathology Diagnosis Center Ningbo China
| | - Deng Pan
- Department of Cytopathology Ningbo Clinical Pathology Diagnosis Center Ningbo China
- Department of Pathology Ningbo Medical Center Lihuili Hospital Ningbo China
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Jia M, Feng S, Cao F, Deng J, Li W, Zhou W, Liu X, Bai W. Identification of EGFR-Related LINC00460/mir-338-3p/MCM4 Regulatory Axis as Diagnostic and Prognostic Biomarker of Lung Adenocarcinoma Based on Comprehensive Bioinformatics Analysis and Experimental Validation. Cancers (Basel) 2022; 14:5073. [PMID: 36291859 PMCID: PMC9600278 DOI: 10.3390/cancers14205073] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2022] [Revised: 10/07/2022] [Accepted: 10/11/2022] [Indexed: 09/23/2023] Open
Abstract
Background: Lung adenocarcinoma (LUAD) is one of the most aggressive and lethal tumor types and requires effective diagnostic and therapeutic targets. Though the epidermal growth factor receptor (EGFR) is an important target for LUAD therapy, acquired resistance is still inevitable. In recent years, the regulation of the EGFR by competing endogenous RNAs (ceRNAs) has been extensively studied and significant progress has been made. Therefore, we aim to find new targets for the diagnosis and treatment of LUAD by analyzing the EGFR-related ceRNA network in LUAD and expect to address the problem of EGFR resistance. Methods: We identified differentially expressed lncRNAs, miRNAs and mRNAs closely associated with the EGFR by analyzing transcriptome data from LUAD samples. Comprehensive bioinformatics analysis strongly suggests that the LINC00460-mir-338-3p-MCM4 ceRNA network plays an important role in the diagnosis and prognosis of LUAD. The effects of different patterns of the LINC00460/MCM4 axis on the overall survival of patients with LUAD were analyzed by a polygene regulation model. We also verified the expression of these genes in LUAD cell lines and tumor tissues by RT-PCR and immunohistochemistry. The functional enrichment analysis and targeted drug prediction of the MCM4 gene were performed. Results: Survival analysis indicated that high expressions of LINC00460 and MCM4 predict a shorter survival period for patients. Univariate and multivariate regression analyses demonstrated that higher expressions of LINC00460 and MCM4 were significantly associated with tumor size, lymph node metastasis, distant metastasis and TNM stage. A multi-gene regulation model analysis revealed that the LINC00460 (downregulation)-mir-338-3p (upregulation)-MCM4 (downregulation) pattern significantly improved the overall survival of LUAD patients (p = 0.0093). RT-PCR and immunohistochemical experiments confirmed our analytical results. In addition, the functional enrichment analysis indicated that MCM4-related genes were mainly enriched in the cell cycle and cell division. A functional association network analysis showed that MCM4 was closely related to the EGFR. Finally, the possible targeted drugs of MCM4 were queried through the drug database platform, hoping to solve its drug resistance problem by targeting EGFR-related genes. Conclusions: In summary, the LINC00460/MCM4 axis can be used as a potential new perspective for targeting EGFR genes in precision medicine and is expected to serve as a diagnostic, prognostic and drug target for LUAD.
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Affiliation(s)
- Mingxi Jia
- National Engineering Laboratory for Deep Process of Rice and Byproducts, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China
- Collaborative Innovation Center for Modern Grain Circulation and Safety, College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China
- College of Light Industry and Food Sciences, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Shanshan Feng
- National Engineering Laboratory for Deep Process of Rice and Byproducts, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China
- College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou 412007, China
| | - Fengxi Cao
- Second Affiliated Hospital of Luohe Medical College, Luohe Medical College, Luohe 462000, China
| | - Jing Deng
- National Engineering Laboratory for Deep Process of Rice and Byproducts, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China
- College of Life Sciences and Chemistry, Hunan University of Technology, Zhuzhou 412007, China
| | - Wen Li
- National Engineering Laboratory for Deep Process of Rice and Byproducts, College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha 410004, China
- Collaborative Innovation Center for Modern Grain Circulation and Safety, College of Food Science and Engineering, Nanjing University of Finance and Economics, Nanjing 210023, China
- College of Light Industry and Food Sciences, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
| | - Wangyan Zhou
- Department of Medical Record, Hengyang Medical School, The First Affiliated Hospital, University of South China, Hengyang 421001, China
| | - Xiang Liu
- Department of Thoracic Surgery, Hengyang Medical School, The Second Affiliated Hospital, University of South China, Hengyang 421001, China
| | - Weidong Bai
- College of Light Industry and Food Sciences, Zhongkai University of Agriculture and Engineering, Guangzhou 510225, China
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Zırh EB, Kapaklı ET, Dolgun A, Usubütün A, Zeybek ND. The expression of BMP, integrin, ZEB2 in ovarian high-grade serous carcinoma in relation with lymph node metastasis. Growth Factors 2022; 40:153-162. [PMID: 35867635 DOI: 10.1080/08977194.2022.2099849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Ovarian cancer (OC) is clinically important because it is diagnosed late and has metastasis when it is diagnosed. Mortality risk increases 2.75 times in the presence of lymph node (LN) metastasis. During metastasis, many molecules including BMPs originated from stroma, and tumor cells participate through transcription factors and integrins for cytoskeleton regulation during cell migration. We hypothesized an inverse correlation between BMP2 and BMP7 along with changes in ZEB2, and integrin α5β1 in high-grade OCs in relation to LN metastasis. The BMP2 immunoreactivity was strong along with strong ZEB2 and weak integrins' immunoreactivity in samples with LN metastasis. Strong immunoreactivity of BMP7 was accompanied by strong immunoreactivity of integrins in the samples without LN metastasis. Study results showed BMP2's strong positive immunoreactivity and weak BMP7 immunoreactivity in tumor cells with a significantly weak inverse correlation. This inverse correlation should be considered as both BMPs have different effects in the window of cancer progression and invasion.
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Affiliation(s)
- Elham Bahador Zırh
- Department of Histology and Embryology, Faculty of Medicine, TOBB Economy and Technology University, Ankara, Turkey
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Elif Taşar Kapaklı
- Department of Pathology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Anıl Dolgun
- Department of Mathematical Sciences, RMIT University, Melbourne, Victoria, Australia
| | - Alp Usubütün
- Department of Pathology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Naciye Dilara Zeybek
- Department of Histology and Embryology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
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Ganguly K, Kishore U, Metkari SM, Madan T. Immunomodulatory Role of Surfactant Protein-D in a Transgenic Adenocarcinoma of Mouse Prostate (TRAMP) Model. Front Immunol 2022; 13:930449. [PMID: 35874783 PMCID: PMC9302643 DOI: 10.3389/fimmu.2022.930449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 05/23/2022] [Indexed: 11/16/2022] Open
Abstract
Surfactant protein D (SP-D), a pattern recognition molecule, is emerging as a potent anti-tumoural innate immune defense molecule in a range of cancers. Previously, SP-D expression was found to be significantly downregulated at the malignant sites of human prostate adenocarcinoma and associated with an increasing Gleason score and severity. We recently reported selective induction of intrinsic apoptosis by a recombinant fragment of human SP-D (rfhSP-D) in the human Prostate cancer (PCa) biopsy explants and cells with glucose regulated protein of 78 (GRP78) as one of the key interacting partners. The present study evaluated the expression of SP-D in early and advanced stages of PCa using transgenic adenocarcinoma of mouse prostate (TRAMP) model. Both early and late stages of PCa showed significantly decreased SP-D mRNA expression and increased proteolytic degradation of SP-D protein. Systemic and tumoural immunophenotyping of TRAMP model revealed increased serine proteases producing granulocytes and polymorphonuclear myeloid-derived suppressor cells (PMN MDSCs) in the late stage; the serine proteases secreted by these cells could be involved in the degradation of SP-D. Susceptibility of rfhSP-D to elastase-mediated proteolysis provided the rationale to use an elastase-inhibitor to sustain intact rfhSP-D in the tumour microenvironment. The study revealed an immunomodulatory potential of rfhSP-D and elastase inhibitor, sivelestat, to induce macrophage polarization towards M1 with downregulation of PMN MDSCs in ex-vivo cultured TRAMP tumours. Furthermore, rfhSP-D induced immunogenic cell death in murine PCa cells and in TRAMP explants. The findings highlight that SP-D plays an anti-tumourigenic role in PCa by inducing immunogenic cell death and immunomodulation while the prostate tumour milieu adversely impacts SP-D by inhibiting its transcription, and enhancing its proteolytic degradation. Transformation of an immunologically "cold tumour" into a "hot tumour" implicates therapeutic potential of rfhSP-D in PCa.
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Affiliation(s)
- Kasturi Ganguly
- Department of Innate Immunity, Indian Council of Medical Research (ICMR)- National Institute for Research in Reproductive and Child Health, Mumbai, India
| | - Uday Kishore
- Biosciences, College of Health and Life Sciences, Brunel University London, Uxbridge, United Kingdom
- Department of Veterinary Medicine, United Arab Emirates (U.A.E) University, Al Ain, United Arab Emirates
| | - Siddhanath M. Metkari
- Indian Council of Medical Research (ICMR)- National Institute for Research in Reproductive and Child Health, Mumbai, India
| | - Taruna Madan
- Department of Innate Immunity, Indian Council of Medical Research (ICMR)- National Institute for Research in Reproductive and Child Health, Mumbai, India
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31
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Oh YJ, Dent MW, Freels AR, Zhou Q, Lebrilla CB, Merchant ML, Matoba N. Antitumor activity of a lectibody targeting cancer-associated high-mannose glycans. Mol Ther 2022; 30:1523-1535. [PMID: 35077861 PMCID: PMC9077314 DOI: 10.1016/j.ymthe.2022.01.030] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 10/17/2021] [Accepted: 01/20/2022] [Indexed: 10/19/2022] Open
Abstract
Aberrant protein glycosylation is a hallmark of cancer, but few drugs targeting cancer glycobiomarkers are currently available. Here, we showed that a lectibody consisting of the high-mannose glycan-binding lectin Avaren and human immunoglobulin G1 (IgG1) Fc (AvFc) selectively recognizes a range of cell lines derived from lung, breast, colon, and blood cancers at nanomolar concentrations. Binding of AvFc to the non-small cell lung cancer (NSCLC) cell lines A549 and H460 was characterized in detail. Co-immunoprecipitation proteomics analysis revealed that epidermal growth factor receptor (EGFR) and insulin-like growth factor 1 receptor (IGF1R) are among the lectibody's common targets in these cells. AvFc blocked the activation of EGFR and IGF1R by their respective ligands in A549 cells and inhibited the migration of A549 and H460 cells upon stimulation with EGF and IGF1. Furthermore, AvFc induced potent Fc-mediated cytotoxic effects and significantly restricted A549 and H460 tumor growth in severe combined immunodeficiency (SCID) mice. Immunohistochemistry analysis of primary lung tissues from NSCLC patients demonstrated that AvFc preferentially binds to tumors over adjacent non-tumor tissues. Our findings provide evidence that increased abundance of high-mannose glycans in the glycocalyx of cancer cells can be a druggable target, and AvFc may provide a new tool to probe and target this tumor-associated glycobiomarker.
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Affiliation(s)
- Young Jun Oh
- UofL Health - Brown Cancer Center, University of Louisville School of Medicine, 505 S. Hancock Street, Louisville, KY 40202, USA
| | - Matthew W Dent
- UofL Health - Brown Cancer Center, University of Louisville School of Medicine, 505 S. Hancock Street, Louisville, KY 40202, USA; Department of Pharmacology and Toxicology, University of Louisville School of Medicine, Louisville, KY, USA
| | - Angela R Freels
- UofL Health - Brown Cancer Center, University of Louisville School of Medicine, 505 S. Hancock Street, Louisville, KY 40202, USA
| | - Qingwen Zhou
- Department of Chemistry, University of California Davis, Davis, CA 95616, USA
| | - Carlito B Lebrilla
- Department of Chemistry, University of California Davis, Davis, CA 95616, USA
| | - Michael L Merchant
- Division of Nephrology and Hypertension, Department of Medicine, University of Louisville School of Medicine, KY, USA
| | - Nobuyuki Matoba
- UofL Health - Brown Cancer Center, University of Louisville School of Medicine, 505 S. Hancock Street, Louisville, KY 40202, USA; Department of Pharmacology and Toxicology, University of Louisville School of Medicine, Louisville, KY, USA; Center for Predictive Medicine, University of Louisville School of Medicine, Louisville, KY, USA.
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Mirhadi S, Tam S, Li Q, Moghal N, Pham NA, Tong J, Golbourn BJ, Krieger JR, Taylor P, Li M, Weiss J, Martins-Filho SN, Raghavan V, Mamatjan Y, Khan AA, Cabanero M, Sakashita S, Huo K, Agnihotri S, Ishizawa K, Waddell TK, Zadeh G, Yasufuku K, Liu G, Shepherd FA, Moran MF, Tsao MS. Integrative analysis of non-small cell lung cancer patient-derived xenografts identifies distinct proteotypes associated with patient outcomes. Nat Commun 2022; 13:1811. [PMID: 35383171 PMCID: PMC8983714 DOI: 10.1038/s41467-022-29444-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Accepted: 03/17/2022] [Indexed: 12/24/2022] Open
Abstract
Non-small cell lung cancer (NSCLC) is the leading cause of cancer deaths worldwide. Only a fraction of NSCLC harbor actionable driver mutations and there is an urgent need for patient-derived model systems that will enable the development of new targeted therapies. NSCLC and other cancers display profound proteome remodeling compared to normal tissue that is not predicted by DNA or RNA analyses. Here, we generate 137 NSCLC patient-derived xenografts (PDXs) that recapitulate the histology and molecular features of primary NSCLC. Proteome analysis of the PDX models reveals 3 adenocarcinoma and 2 squamous cell carcinoma proteotypes that are associated with different patient outcomes, protein-phosphotyrosine profiles, signatures of activated pathways and candidate targets, and in adenocarcinoma, stromal immune features. These findings portend proteome-based NSCLC classification and treatment and support the PDX resource as a viable model for the development of new targeted therapies. With non-small cell lung cancer (NSCLC) being the leading cause of cancer deaths worldwide, the development of targeted therapies remains crucial. Here, the generation and multi-omics characterization of 137 NSCLC patient-derived xenografts provides a resource for potential classifications and targets.
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Affiliation(s)
- Shideh Mirhadi
- Program in Cell Biology, Hospital for Sick Children, Toronto, ON, Canada.,Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
| | - Shirley Tam
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Quan Li
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Nadeem Moghal
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Nhu-An Pham
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Jiefei Tong
- Program in Cell Biology, Hospital for Sick Children, Toronto, ON, Canada
| | - Brian J Golbourn
- John G. Rangos Sr. Research Center, Children's Hospital of Pittsburgh, and Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | | | - Paul Taylor
- Program in Cell Biology, Hospital for Sick Children, Toronto, ON, Canada
| | - Ming Li
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Jessica Weiss
- Department of Biostatistics, Princess Margaret Cancer Centre, Toronto, ON, Canada
| | - Sebastiao N Martins-Filho
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Vibha Raghavan
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Yasin Mamatjan
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Aafaque A Khan
- Program in Cell Biology, Hospital for Sick Children, Toronto, ON, Canada
| | - Michael Cabanero
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada
| | - Shingo Sakashita
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Kugeng Huo
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Sameer Agnihotri
- John G. Rangos Sr. Research Center, Children's Hospital of Pittsburgh, and Department of Neurological Surgery, University of Pittsburgh School of Medicine, Pittsburgh, PA, USA
| | - Kota Ishizawa
- Division of Thoracic Surgery, Toronto General Hospital, University Health Network, Toronto, ON, Canada
| | - Thomas K Waddell
- Division of Thoracic Surgery, Toronto General Hospital, University Health Network, Toronto, ON, Canada.,Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Gelareh Zadeh
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Kazuhiro Yasufuku
- Division of Thoracic Surgery, Toronto General Hospital, University Health Network, Toronto, ON, Canada.,Department of Surgery, University of Toronto, Toronto, ON, Canada
| | - Geoffrey Liu
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medicine, Division of Medical Oncology, University of Toronto, Toronto, ON, Canada.,Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada
| | - Frances A Shepherd
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.,Department of Medicine, Division of Medical Oncology, University of Toronto, Toronto, ON, Canada
| | - Michael F Moran
- Program in Cell Biology, Hospital for Sick Children, Toronto, ON, Canada. .,Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada. .,Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
| | - Ming-Sound Tsao
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada. .,Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, Canada. .,Department of Medical Biophysics, University of Toronto, Toronto, ON, Canada.
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Fan J, Wang L, Chen M, Zhang J, Li J, Song F, Gu A, Yin D, Yi Y. Analysis of the expression and prognosis for leukocyte immunoglobulin-like receptor subfamily B in human liver cancer. World J Surg Oncol 2022; 20:92. [PMID: 35321724 PMCID: PMC8943947 DOI: 10.1186/s12957-022-02562-w] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Accepted: 03/10/2022] [Indexed: 12/24/2022] Open
Abstract
Background Leukocyte immunoglobulin-like receptor subfamily B (LILRB), including 5 subtypes, is a group of inhibitory receptors in the immune system. The LILRB family is known to be involved in the tumor progression of various cancer types, especially liver cancer. However, the expression patterns and prognostic values of LILRB family members in liver cancer tissues remain unclear. Methods We used the Oncomine database, GEPIA database, Kaplan–Meier Plotter, Timer, and TISIDB to assess the expression and prognostic value of the LILRB family in liver cancer patients. We also verified the expression of the LILRB family in tumor tissues and tumor-free liver tissues at the protein level by using immunohistochemistry. The STRING website was used to explore the interaction between the LILRB family and their related genes. The DAVID database was used to perform the gene ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) analyses. Flow cytometry was used to assess the infiltrated NK cells in liver cancer tissues. Results Our study revealed that the mRNA expression of LILRB1, LILRB2, LILRB3, and LILRB5 was downregulated, while compared with normal tissues, the mRNA expression of LILRB4 was upregulated in liver cancer tissues. Survival analysis revealed that LILRB2 and LILRB5 mRNA expression levels were significantly positively associated with overall survival (OS) and disease-free survival (DSS) and that the mRNA expression of all LILRB family members was significantly positively correlated with recurrence-free survival (RFS) and progression-free survival (PFS). Next, we further found that the mRNA expression of all LILRB family members was significantly associated with the infiltration of B cells, CD8+ T cells, CD4+ T cells, macrophages, neutrophils, and dendritic cells in liver cancer. Finally, GO and KEGG analyses found that the LILRB family and its related genes were involved in antigen processing and presentation and natural killer cell-mediated cytotoxicity pathways. Conclusions Our study suggested that LILRB family expression was associated with the prognosis of liver cancer patients and infiltrated immune cells. The LILRB family might be involved in antigen processing and presentation and natural killer cell-mediated cytotoxicity pathways. Supplementary Information The online version contains supplementary material available at 10.1186/s12957-022-02562-w.
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Affiliation(s)
- Jing Fan
- Clinical Research Center, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Zhong Fu Road, Gulou District, Nanjing, Jiangsu, People's Republic of China, 210003
| | - Lili Wang
- Clinical Research Center, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Zhong Fu Road, Gulou District, Nanjing, Jiangsu, People's Republic of China, 210003
| | - Miao Chen
- Nanjing University of Chinese Medicine, Han Zhong Road, Jianye District, Nanjing, Jiangsu, People's Republic of China, 210029
| | - Jiakang Zhang
- Nanjing University of Chinese Medicine, Han Zhong Road, Jianye District, Nanjing, Jiangsu, People's Republic of China, 210029
| | - Jiayan Li
- Clinical Research Center, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Zhong Fu Road, Gulou District, Nanjing, Jiangsu, People's Republic of China, 210003
| | - Fangnan Song
- Department of Hepatobiliary Surgery, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Zhong Fu Road, Gulou District, Nanjing, Jiangsu, People's Republic of China, 210003
| | - Aidong Gu
- Department of Hepatobiliary Surgery, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Zhong Fu Road, Gulou District, Nanjing, Jiangsu, People's Republic of China, 210003
| | - Dandan Yin
- Clinical Research Center, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Zhong Fu Road, Gulou District, Nanjing, Jiangsu, People's Republic of China, 210003
| | - Yongxiang Yi
- Department of Hepatobiliary Surgery, The Second Hospital of Nanjing, Nanjing University of Chinese Medicine, Zhong Fu Road, Gulou District, Nanjing, Jiangsu, People's Republic of China, 210003.
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Cao X, Chen J, Li B, Dang J, Zhang W, Zhong X, Wang C, Raoof M, Sun Z, Yu J, Fakih MG, Feng M. Promoting antibody-dependent cellular phagocytosis for effective macrophage-based cancer immunotherapy. SCIENCE ADVANCES 2022; 8:eabl9171. [PMID: 35302839 PMCID: PMC8932662 DOI: 10.1126/sciadv.abl9171] [Citation(s) in RCA: 33] [Impact Index Per Article: 16.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Accepted: 01/26/2022] [Indexed: 05/16/2023]
Abstract
Macrophages are essential in eliciting antibody-dependent cellular phagocytosis (ADCP) of cancer cells. However, a satisfactory anticancer efficacy of ADCP is contingent on early antibody administration, and resistance develops along with cancer progression. Here, we investigate the mechanisms underlying ADCP and demonstrate an effective combinatorial strategy to potentiate its efficacy. We identified paclitaxel as a universal adjuvant that efficiently potentiated ADCP by a variety of anticancer antibodies in multiple cancers. Rather than eliciting cytotoxicity on cancer cells, paclitaxel polarized macrophages toward a state with enhanced phagocytic ability. Paclitaxel-treated macrophages down-regulated cell surface CSF1R whose expression was negatively correlated with patient survival in multiple malignancies. The suppression of CSF1R in macrophages enhanced ADCP of cancer cells, suggesting a role of CSF1R in regulating macrophage phagocytic ability. Together, these findings define a potent strategy for using conventional anticancer drugs to stimulate macrophage phagocytosis and promote the therapeutic efficacy of clinical anticancer antibodies.
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Affiliation(s)
- Xu Cao
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
| | - Jing Chen
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
| | - Bolei Li
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
| | - Jessica Dang
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
| | - Wencan Zhang
- Department of Immunology and Theranostics, Arthur Riggs Diabetes and Metabolism Research Institute, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
| | - Xiancai Zhong
- Department of Immunology and Theranostics, Arthur Riggs Diabetes and Metabolism Research Institute, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
| | - Chongkai Wang
- Department of Medical Oncology and Therapeutics Research, City of Hope, Duarte, CA 91010, USA
| | - Mustafa Raoof
- Department of Surgery, City of Hope, Duarte, CA 91010, USA
| | - Zuoming Sun
- Department of Immunology and Theranostics, Arthur Riggs Diabetes and Metabolism Research Institute, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
| | - Jianhua Yu
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope, Duarte, CA 91010, USA
- Hematologic Malignancies and Stem Cell Transplantation Institute, City of Hope, Duarte, CA 91010, USA
| | - Marwan G. Fakih
- Department of Medical Oncology and Therapeutics Research, City of Hope, Duarte, CA 91010, USA
| | - Mingye Feng
- Department of Immuno-Oncology, Beckman Research Institute, City of Hope, Duarte, CA 91010, USA
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Trédaniel J, Barlési F, Le Péchoux C, Lerouge D, Pichon É, Le Moulec S, Moreau L, Friard S, Westeel V, Petit L, Carré O, Guichard F, Raffy O, Villa J, Prévost A, Langlais A, Morin F, Wislez M, Giraud P, Zalcman G, Mornex F. Final results of the IFCT-0803 study, a phase II study of cetuximab, pemetrexed, cisplatin, and concurrent radiotherapy in patients with locally advanced, unresectable, stage III, non-squamous, non-small-cell lung cancer. Cancer Radiother 2022; 26:670-677. [PMID: 35260342 DOI: 10.1016/j.canrad.2021.12.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Revised: 11/24/2021] [Accepted: 12/12/2021] [Indexed: 12/24/2022]
Abstract
PURPOSE Roughly 20% of patients with non-small-cell lung cancer exhibit locally advanced, unresectable, stage III disease. Concurrent platinum-based chemoradiotherapy is the backbone treatment, which is followed by maintenance immunotherapy, yet with poor long-term prognosis. This phase II trial (IFCT-0803) sought to evaluate whether adding cetuximab to cisplatin and pemetrexed chemoradiotherapy would improve its efficacy in these patients. MATERIALS AND METHODS Eligible patients received weekly cetuximab (loading dose 400mg/m2 day 1; subsequent weekly 250mg/m2 doses until two weeks postradiotherapy). Chemotherapy comprised cisplatin (75mg/m2) and pemetrexed (500mg/m2), both delivered on day 1 of a 21-day cycle of maximally four. Irradiation with maximally 66Gy started on day 22. Disease control rate at week 16 was the primary endpoint. RESULTS One hundred and six patients were included (99 eligible patients). Compliance exceeded 95% for day 1 of chemotherapy cycles 1 to 4, with 76% patients receiving the 12 planned cetuximab doses. Maximal grade 3 toxicity occurred in 63% patients, and maximal grade 4 in 9.6%. The primary endpoint involving the first 95 eligible patients comprised two (2.1%) complete responses, 57 (60.0%) partial responses, and 27 (28.4%) stable diseases. This 90.5% disease control rate (95% confidence interval [95% CI]: 84.6%-96.4%) was achieved at week 16. After median 63.0-month follow-up, one-year and two-year survival rates were 75.8% and 59.5%. Median overall survival was 35.8months (95% CI: 23.5-NR), and median progression-free survival 14.4months (95% CI: 11.2-18.8), with one-year and two-year progression-free survival rates of 57.6% and 34.3%. CONCLUSION These survival rates compare favourably with published data, thus justifying further development of cetuximab-based induction chemoradiotherapy.
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Affiliation(s)
- J Trédaniel
- Department of pneumology, hôpital Saint-Joseph, 75014 Paris, France.
| | - F Barlési
- Multidisciplinary oncology and therapeutic innovations department, centre hospitalier universitaire de Marseille, 13000 Marseille, France
| | - C Le Péchoux
- Department of radiation oncology, Gustave-Roussy, 94805 Villejuif, France
| | - D Lerouge
- Department of radiation oncology, centre François-Baclesse, 14000 Caen, France
| | - É Pichon
- Department of pneumology, centre hospitalier universitaire de Tours, 37000 Tours, France
| | - S Le Moulec
- Department of pneumology, institut Bergonié, 33000 Bordeaux, France
| | - L Moreau
- Department of pneumology, hôpital Louis-Pasteur, 68024 Colmar, France
| | - S Friard
- Department of pneumology, hôpital Foch, 92150 Suresnes, France
| | - V Westeel
- Department of pneumology, centre hospitalier universitaire de Besançon, 25000 Besançon, France
| | - L Petit
- Department of pneumology, centre hospitalier Alpes Léman, 74130 Contamine-sur-Arve, France
| | - O Carré
- Department of pneumology, clinique de l'Europe, 80090 Amiens, France
| | - F Guichard
- Department of oncology, polyclinique, 33000 Bordeaux, France
| | - O Raffy
- Department of pneumology, hôpital de Chartres, 28000 Chartres, France
| | - J Villa
- Department of pneumology, centre hospitalier universitaire de Grenoble, 38000 Grenoble, France
| | - A Prévost
- Department of pneumology, centre de lutte contre le cancer Jean-Godinot, 51100 Reims, France
| | - A Langlais
- Intergroupe francophone de cancérologie thoracique, 75000 Paris, France
| | - F Morin
- Intergroupe francophone de cancérologie thoracique, 75000 Paris, France
| | - M Wislez
- Department of pneumology, hôpital Cochin, 75014 Paris, France
| | - P Giraud
- Department of radiation Oncology, hôpital européen Georges-Pompidou, 75015 Paris, France
| | - G Zalcman
- Department of pneumology, centre hospitalier universitaire de Caen, 14000 Caen, France
| | - F Mornex
- Department of radiation oncology, centre hospitalier universitaire de Lyon, 69000 Lyon, France
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Chen J, Li K, Chen J, Wang X, Ling R, Cheng M, Chen Z, Chen F, He Q, Li S, Zhang C, Jiang Y, Chen Q, Wang A, Chen D. Aberrant translation regulated by METTL1/WDR4-mediated tRNA N7-methylguanosine modification drives head and neck squamous cell carcinoma progression. Cancer Commun (Lond) 2022; 42:223-244. [PMID: 35179319 PMCID: PMC8923133 DOI: 10.1002/cac2.12273] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 11/25/2021] [Accepted: 02/06/2022] [Indexed: 12/16/2022] Open
Abstract
Background Cancer cells selectively promote the translation of oncogenic transcripts to stimulate cancer progression. Although growing evidence has revealed that tRNA modifications and related genes participate in this process, their roles in head and neck squamous cell carcinoma (HNSCC) remain largely uncharacterized. Here, we sought to investigate the function and mechanisms of the transfer RNA (tRNA) N7‐methylguanosine (m7G) modification in regulating the occurrence and development of HNSCC. Methods Cell lost‐of‐function and gain‐of‐function assays, xenograft models, conditional knockout and knockin mouse models were used to study the physiological functions of tRNA m7G modification in HNSCC tumorigenesis. tRNA modification and expression profiling, mRNA translation profiling and rescue assays were performed to uncover the underlying molecular mechanisms. Single‐cell RNA sequencing (scRNA‐seq) was conducted to explore the tumor microenvironment changes. Results The tRNA m7G methyltransferase complex components Methyltransferase‐like 1 (METTL1)/WD repeat domain 4 (WDR4) were upregulated in HNSCC and associated with a poor prognosis. Functionally, METTL1/WDR4 promoted HNSCC progression and metastasis in cell‐based and transgenic mouse models. Mechanistically, ablation of METTL1 reduced the m7G levels of 16 tRNAs, inhibiting the translation of a subset of oncogenic transcripts, including genes related to the phosphatidylinositol‐3‐kinase/protein kinase B/mammalian target of rapamycin (PI3K/AKT/mTOR) signaling pathway. In addition, chemical modulators of the PI3K/Akt/mTOR signaling pathway reversed the effects of Mettl1 in mouse HNSCC. Furthermore, scRNA‐seq results revealed that Mettl1 knockout in mouse tumor cells altered the immune landscape and cell‐cell interaction between the tumor and stromal compartment. Conclusions The tRNA m7G methyltransferase METTL1 was found to promote the development and malignancy of HNSCC through regulating global mRNA translation, including the PI3K/AKT/mTOR signaling pathway, and found to alter immune landscape. METTL1 could be a promising treatment target for HNSCC patients.
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Affiliation(s)
- Jie Chen
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Kang Li
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Jianwen Chen
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Xiaochen Wang
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Rongsong Ling
- Institute for Advanced Study, Shenzhen University, Shenzhen, Guangdong, 518000, P. R. China
| | - Maosheng Cheng
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Zhi Chen
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Fangfang Chen
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Qianting He
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Shuai Li
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Caihua Zhang
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Yizhou Jiang
- Institute for Advanced Study, Shenzhen University, Shenzhen, Guangdong, 518000, P. R. China
| | - Qianming Chen
- School of Stomatology, Cancer Center, and Key Laboratory of Oral Biomedical Research of Zhejiang Province, Clinical Research Center of Oral Diseases of Zhejiang Province, Stomatology Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang, 310006, P. R. China
| | - Anxun Wang
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
| | - Demeng Chen
- Department of Oral and Maxillofacial Surgery, Center for Translational Medicine, the First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong, 510080, P. R. China
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Immunomagnetic microscopy of tumor tissues using quantum sensors in diamond. Proc Natl Acad Sci U S A 2022; 119:2118876119. [PMID: 35082154 PMCID: PMC8812536 DOI: 10.1073/pnas.2118876119] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/13/2021] [Indexed: 12/24/2022] Open
Abstract
Histological imaging is essential for the biomedical research and clinical diagnosis of human cancer. Although optical microscopy provides a standard method, it is a persistent goal to develop new imaging methods for more precise histological examination. Here, we use nitrogen-vacancy centers in diamond as quantum sensors and demonstrate micrometer-resolution immunomagnetic microscopy (IMM) for human tumor tissues. We immunomagnetically labeled cancer biomarkers in tumor tissues with magnetic nanoparticles and imaged them in a 400-nm resolution diamond-based magnetic microscope. There is barely magnetic background in tissues, and the IMM can resist the impact of a light background. The distribution of biomarkers in the high-contrast magnetic images was reconstructed as that of the magnetic moment of magnetic nanoparticles by employing deep-learning algorithms. In the reconstructed magnetic images, the expression intensity of the biomarkers was quantified with the absolute magnetic signal. The IMM has excellent signal stability, and the magnetic signal in our samples had not changed after more than 1.5 y under ambient conditions. Furthermore, we realized multimodal imaging of tumor tissues by combining IMM with hematoxylin-eosin staining, immunohistochemistry, or immunofluorescence microscopy in the same tissue section. Overall, our study provides a different histological method for both molecular mechanism research and accurate diagnosis of human cancer.
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FOXD1 Regulates the Sensitivity of Cetuximab by Regulating the Expression of EGFR in Head and Neck Squamous Cell Cancer. JOURNAL OF HEALTHCARE ENGINEERING 2022; 2022:6108241. [PMID: 35126932 PMCID: PMC8808214 DOI: 10.1155/2022/6108241] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 12/31/2021] [Accepted: 01/03/2022] [Indexed: 11/17/2022]
Abstract
Objectives Previous experiments have shown that growth factor receptors play important role in tumor proliferation, metastasis, and therapeutic effect of chemotherapeutic drugs. At the same time, forkhead box D1 (FOXD1) plays an important role in a variety of signal transmission, but its expression profile was known little about head and neck cancer. The purpose of this experiment was to explore the regulation of FOXD1 on the tumor progression of head and neck cancer and to explore the correlation of FOXD1 on the expression of growth factor receptors (EGFR). Methods The bioinformatics online database analyzed the expression of FOXD1 and EGFR in tumor tissues and nontumor tissues. Real-time quantitative PCR was used to detect the FOXD1 and EGFR expression in 45 tumor tissues and 15 nontumor tissues. The plasmid was used to construct FOXD1 overexpressing head and neck squamous cell cancer lines and observe the clonal formation and invasion of tumor cells under the intervention of EGFR-specific antibody—cetuximab. Results The expression of FOXD1 and EGFR in tumor tissues was higher than that in nontumor tissues. The higher expression of FOXD1 and EGFR was not conducive to the prognosis of patients. The expression of FOXD1 and EGFR was positively correlated, and immunohistochemical analysis showed the high expression of FOXD1 and EGFR has close relation to the advanced stage of the tumor. In vitro cell experiments proved that overexpression of FOXD1 can partially offset the cloning ability of cetuximab on head and neck tumor cells. Conclusion FOXD1 has an important regulatory role in the progression of head and neck cancer, and its abnormally high expression was not conducive to the prognosis of cancer patients. FOXD1 can regulate the expression of growth factor receptors in head and neck cancer, which provides a new idea for the better use of tumor growth factor receptor-specific antibodies for collaborative therapy.
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Diffusion kernel-based predictive modeling of KRAS dependency in KRAS wild type cancer cell lines. NPJ Syst Biol Appl 2022; 8:2. [PMID: 35046405 PMCID: PMC8770632 DOI: 10.1038/s41540-021-00211-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2021] [Accepted: 12/16/2021] [Indexed: 11/19/2022] Open
Abstract
Recent progress in clinical development of KRAS inhibitors has raised interest in predicting the tumor dependency on frequently mutated RAS-pathway oncogenes. However, even without such activating mutations, RAS proteins represent core components in signal integration of several membrane-bound kinases. This raises the question of applications of specific inhibitors independent from the mutational status. Here, we examined CRISPR/RNAi data from over 700 cancer cell lines and identified a subset of cell lines without KRAS gain-of-function mutations (KRASwt) which are dependent on KRAS expression. Combining machine learning-based modeling and whole transcriptome data with prior variable selection through protein-protein interaction network analysis by a diffusion kernel successfully predicted KRAS dependency in the KRASwt subgroup and in all investigated cancer cell lines. In contrast, modeling by RAS activating events (RAE) or previously published RAS RNA-signatures did not provide reliable results, highlighting the heterogeneous distribution of RAE in KRASwt cell lines and the importance of methodological references for expression signature modeling. Furthermore, we show that predictors of KRASwt models contain non-substitutable information signals, indicating a KRAS dependency phenotype in the KRASwt subgroup. Our data suggest that KRAS dependent cancers harboring KRAS wild type status could be targeted by directed therapeutic approaches. RNA-based machine learning models could help in identifying responsive and non-responsive tumors.
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Hirsch FR, Redman MW, Moon J, Agustoni F, Herbst RS, Semrad TJ, Varella-Garcia M, Rivard CJ, Kelly K, Gandara DR, Mack PC. EGFR High Copy Number Together With High EGFR Protein Expression Predicts Improved Outcome for Cetuximab-based Therapy in Squamous Cell Lung Cancer: Analysis From SWOG S0819, a Phase III Trial of Chemotherapy With or Without Cetuximab in Advanced NSCLC. Clin Lung Cancer 2022; 23:60-71. [PMID: 34753703 PMCID: PMC8766941 DOI: 10.1016/j.cllc.2021.10.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 09/30/2021] [Accepted: 10/04/2021] [Indexed: 01/03/2023]
Abstract
BACKGROUND The phase III S0819 trial investigated addition of cetuximab to first-line chemotherapy (CT) in NSCLC. Subgroup analyses suggested an OS benefit among patients with EGFR copy number gain in squamous cell carcinomas (SCC), (HR = 0.58 [0.39-0.86], P = .0071). A more detailed model based on EGFR FISH, EGFR IHC and KRAS mutation status was evaluated to yield a more precise predictive paradigm of cetuximab-based therapy in advanced NSCLC. METHODS FISH was performed using the Colorado Scoring Criteria; H-Score was used to quantify EGFR IHC expression (cut-off ≥ 200). A Cox model was used to assess treatment effects for OS and PFS within biomarker and clinical subgroups. KRAS mutation was analyzed using Therascreen. The false discovery rate controlled for multiple comparisons. S0819 ClinicalTrials.gov Identifier: NCT00946712. RESULTS Of 1,313 eligible patients, assay results were obtained for FISH on 976 patients (41% positive), for IHC on 945 patients (31% positive), and KRAS mutation status on 627 patients (26% positive). In SCC patients, OS was significantly improved with addition of cetuximab when both EGFR FISH and EGFR IHC were positive (N = 58), (OS HR: 0.32 [95% CI 0.18-0.59]; P = .0002, q = 0.08), median 12.6 versus 4.6 months. The results were independent of KRAS mutation status. In Non-SCC, no predictive value of EGFR IHC, EGFR FISH status and/or KRAS status was seen. CONCLUSIONS In NSCLC SCC, a combination index of EGFR FISH plus EGFR IHC results was associated with improved OS when cetuximab was added to CT, representing a potential predictive molecular paradigm for patients suitable for EGFR-antibody therapy.
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Affiliation(s)
- Fred R Hirsch
- Division of Medical Oncology, University of Colorado School of Medicine, Aurora, CO; Center for Thoracic Oncology, Tisch Cancer Institute, Mount Sinai Health System, New York City, NY.
| | - Mary W Redman
- SWOG Statistical Center and Clinical Biostatistics, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - James Moon
- SWOG Statistical Center and Clinical Biostatistics, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Francesco Agustoni
- Medical Oncology Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | | | | | | | - Chris J Rivard
- Division of Medical Oncology, University of Colorado School of Medicine, Aurora, CO
| | - Karen Kelly
- University of California at Davis, Sacramento, CA
| | | | - Philip C Mack
- Center for Thoracic Oncology, Tisch Cancer Institute, Mount Sinai Health System, New York City, NY; University of California at Davis, Sacramento, CA
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Md S, Alhakamy NA, Karim S, Gabr GA, Iqubal MK, Murshid SSA. Signaling Pathway Inhibitors, miRNA, and Nanocarrier-Based Pharmacotherapeutics for the Treatment of Lung Cancer: A Review. Pharmaceutics 2021; 13:2120. [PMID: 34959401 PMCID: PMC8708027 DOI: 10.3390/pharmaceutics13122120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Revised: 12/03/2021] [Accepted: 12/07/2021] [Indexed: 02/07/2023] Open
Abstract
Lung cancer is one of the most commonly diagnosed cancers and is responsible for a large number of deaths worldwide. The pathogenic mechanism of lung cancer is complex and multifactorial in origin. Thus, various signaling pathways as targets for therapy are being examined, and many new drugs are in the pipeline. However, both conventional and target-based drugs have been reported to present significant adverse effects, and both types of drugs can affect the clinical outcome in addition to patient quality of life. Recently, miRNA has been identified as a promising target for lung cancer treatment. Therefore, miRNA mimics, oncomiRs, or miRNA suppressors have been developed and studied for possible anticancer effects. However, these miRNAs also suffer from the limitations of low stability, biodegradation, thermal instability, and other issues. Thus, nanocarrier-based drug delivery for the chemotherapeutic drug delivery in addition to miRNA-based systems have been developed so that existing limitations can be resolved, and enhanced therapeutic outcomes can be achieved. Thus, this review discusses lung cancer's molecular mechanism, currently approved drugs, and their adverse effects. We also discuss miRNA biosynthesis and pathogenetic role, highlight pre-clinical and clinical evidence for use of miRNA in cancer therapy, and discussed limitations of this therapy. Furthermore, nanocarrier-based drug delivery systems to deliver chemotherapeutic drugs and miRNAs are described in detail. In brief, the present review describes the mechanism and up-to-date possible therapeutic approaches for lung cancer treatment and emphasizes future prospects to bring these novel approaches from bench to bedside.
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Affiliation(s)
- Shadab Md
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
- Center of Excellence for Drug Research & Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Mohamed Saeed Tamer Chair for Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Nabil A. Alhakamy
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
- Center of Excellence for Drug Research & Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Mohamed Saeed Tamer Chair for Pharmaceutical Industries, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Shahid Karim
- Department of Pharmacology, Faculty of Medicine, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
| | - Gamal A Gabr
- Department of Pharmacology and Toxicology, College of Pharmacy, Prince Satam Bin Abdulaziz University, Al-Kharj 16278, Saudi Arabia;
| | - Mohammad Kashif Iqubal
- Department of Pharmaceutics, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi 110062, India;
- Sentiss Research Centre, Product Development Department, Sentiss Pharma Pvt Ltd., Gurugram 122001, India
| | - Samar S. A. Murshid
- Department of Natural Products and Alternative Medicine, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia;
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Chen G, Kong P, Yang M, Hu W, Prise KM, Yu KN, Cui S, Qin F, Meng G, Almahi WA, Nie L, Han W. Golgi Phosphoprotein 3 Confers Radioresistance via Stabilizing EGFR in Lung Adenocarcinoma. Int J Radiat Oncol Biol Phys 2021; 112:1216-1228. [PMID: 34838866 DOI: 10.1016/j.ijrobp.2021.11.023] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 10/30/2021] [Accepted: 11/19/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE Radioresistance is a major cause of treatment failure in tumor radiotherapy and the underlying mechanisms of radioresistance are still elusive. Golgi phosphoprotein 3 (GOLPH3) has been reported to associate tightly with cancer progression and chemoresistance. Herein, we explored whether GOLPH3 mediated radioresistance of lung adenocarcinoma (LUAD) and whether targeted suppression of GOLPH3 sensitized LUAD to radiotherapy. METHODS AND MATERIALS The aberrant expression of GOLPH3 was evaluated by immunohistochemistry in LUAD clinical samples. To evaluate the association between GOLPH3 and radioresistance, colony formation and apoptosis were assessed in control and GOLPH3 knockdown cells. γ-H2AX foci/level determination and micronucleus test were used to analyze DNA damage production and repair. The rescue of GOLPH3 knockdown was then performed by exogenous expression of siRNA-resistant mutant GOLPH3 to confirm the role of GOLPH3 in DNA damage repair. Mechanistically, the effect of GOLPH3 on regulating stability and nuclear accumulation of epidermal growth factor receptor (EGFR) and the activation of DNA-PK were investigated by qRT-PCR, western blot, immunofluorescence and co-immunoprecipitation. The role of GOLPH3 in vivo in radioresistance was determined in a xenograft model. RESULTS In tumor tissues of 33 patients with LUAD, the expression of GOLPH3 showed significantly increases compared with those in matched normal tissues. Knocking down GOLPH3 reduced the clonogenic capacity, impaired DSB repair and enhanced apoptosis after irradiation. In contrast, reversal of GOLPH3 depletion rescued the impaired repair of radiation-induced DSBs. Mechanistically, loss of GOLPH3 accelerated the degradation of EGFR in lysosome, causing the reduction in EGFR levels, thereby weakening nuclear accumulation of EGFR and attenuating the activation of DNA-PK. Furthermore, adenovirus-mediated GOLPH3 knockdown could enhance the ionizing-radiation response in LUAD xenograft model. CONCLUSIONS GOLPH3 conferred resistance of LUAD to ionizing-radiation via stabilizing EGFR and targeted suppression of GOLPH3 might be considered as a potential therapeutic strategy for sensitizing LUAD to radiotherapy.
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Affiliation(s)
- Guodong Chen
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P. R. China; Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, 230031, P. R. China
| | - Peizhong Kong
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P. R. China; Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, 230031, P. R. China
| | - Miaomiao Yang
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P. R. China; University of Science and Technology of China, Hefei, 230026, P. R. China; Clinical Pathology Center, The Fourth Affiliated Hospital of Anhui Medical University, Hefei, 230012, P. R. China
| | - Wanglai Hu
- School of Basic Medical Science, Anhui Medical University, Hefei, Anhui, 230027, P. R. China
| | - Kevin M Prise
- Centre for Cancer Research & Cell Biology, Queen's University Belfast, Belfast, BT7 1NN, United Kingdom
| | - K N Yu
- Department of Physics, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, 999077, Hong Kong; State Key Laboratory in Marine Pollution, City University of Hong Kong, Tat Chee Avenue, Kowloon Tong, 999077, Hong Kong
| | - Shujun Cui
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P. R. China; University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Feng Qin
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P. R. China; University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Gang Meng
- Clinical Pathology Center, The Fourth Affiliated Hospital of Anhui Medical University, Hefei, 230012, P. R. China; Department of Pathology, Anhui Medical University, Hefei, 230032, P. R. China
| | - Waleed Abdelbagi Almahi
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P. R. China; University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Lili Nie
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P. R. China; Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, 230031, P. R. China
| | - Wei Han
- Anhui Province Key Laboratory of Medical Physics and Technology, Institute of Health and Medical Technology, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, P. R. China; Hefei Cancer Hospital, Chinese Academy of Sciences, Hefei, 230031, P. R. China; Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions and School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215006, P. R. China..
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Luo W, Li Y, Ye F, Li Q, Zhang G, Li J, Li X. Anti-EGFR monoclonal antibody plus chemotherapy for treating advanced non-small cell lung cancer: A meta-analysis. Medicine (Baltimore) 2021; 100:e27954. [PMID: 34964780 PMCID: PMC8615333 DOI: 10.1097/md.0000000000027954] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 11/03/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The use of standard cytotoxic chemotherapy seems to have reached a "treatment plateau". The application of anti-epidermal growth factor receptor (EGFR) monoclonal antibodies (mAbs) is a new strategy for non-small-cell lung cancer (NSCLC) therapy. We aimed to comprehensively assess the efficacy and safety of anti-EGFR-mAbs plus chemotherapy as first-line therapy for advanced NSCLC. METHODS According to inclusion and exclusion criteria, we conducted a comprehensive literature search of electronic databases. From the included trials, information on overall survival (OS), progression-free survival (PFS), objective response rate (ORR), and adverse events (AEs) was extracted. RESULTS The research showed that compared with chemotherapy alone, anti-EGFR-mAb plus chemotherapy combinations significantly improved OS (HR = 0.88, 95%CI: 0.83-0.94, P < .0001), PFS (HR = 0.89, 95%CI: 0.83-0.95, P = 0.0004) and ORR (OR = 1.39, 95%CI: 1.13-1.69, P = .001). Meta subgroup analyses manifested that the OS of patients with squamous NSCLC treated with anti-EGFR-mAb plus chemotherapy combinations was notably better than that of patients with non-squamous NSCLC treated with the same combinations (HR = 0.82, 95%CI: 0.73-0.92, P = .0005). Compared with the chemotherapy group, combination of chemotherapy and anti-EGFR mAb showed increase in incidences of severe AEs (> = grade 3) that mainly include, leukopenia (OR = 1.53, 95%CI: 1.28-1.82, P < .00001), febrile neutropenia (OR = 1.35, 95%CI: 1.06-1.71, P = .02), hypomagnesemia (OR = 5.68, 95%CI: 3.54-9.10, P < .00001), acneiform rash (OR = 35.88, 95%CI: 17.37-74.10, P < .00001), fatigue (OR = 1.24, 95%CI: 1.02-1.49, P = .03), diarrhea (OR = 1.69, 95%CI: 1.16-2.47, P = .006), and infusion-related reactions (OR = 3.78, 95%CI: 1.93-7.41, P = .0001). CONCLUSION Adding an anti-EGFR-mAb to the standard platinum-based chemotherapy regimens used for the first-line treatment of advanced NSCLC resulted in statistically notable improvements in OS, PFS, and ORR. In particular, anti-EGFR-mAb and chemotherapy combinations achieved greater survival benefits in patients with squamous NSCLC than in those with non-squamous NSCLC. In addition, the safety profile of chemotherapy plus anti-EGFR-mAb combinations was acceptable compared to that of chemotherapy alone.
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Affiliation(s)
- Wenqing Luo
- Department of thoracic surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Yuanqi Li
- XiangYa School of Public Health, Central South University, Changsha, Hunan Province, China
| | - Fei Ye
- Department of thoracic surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Qiangming Li
- Department of thoracic surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Guoqing Zhang
- Department of thoracic surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Jindong Li
- Department of thoracic surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
| | - Xiangnan Li
- Department of thoracic surgery, First Affiliated Hospital of Zhengzhou University, Zhengzhou, Henan Province, China
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Skibbe K, Brethack AK, Sünderhauf A, Ragab M, Raschdorf A, Hicken M, Schlichting H, Preira J, Brandt J, Castven D, Föh B, Pagel R, Marquardt JU, Sina C, Derer S. Colorectal Cancer Progression Is Potently Reduced by a Glucose-Free, High-Protein Diet: Comparison to Anti-EGFR Therapy. Cancers (Basel) 2021; 13:cancers13225817. [PMID: 34830971 PMCID: PMC8616508 DOI: 10.3390/cancers13225817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 11/12/2021] [Accepted: 11/17/2021] [Indexed: 11/28/2022] Open
Abstract
Simple Summary To study the interplay between nutrition and intestinal metabolism in the context of colitis-driven colorectal carcinoma (CRC), we here investigated a nutritional therapy strategy in the presence or absence of EGFR-directed antibody therapy in mice to treat established colitis-driven CRCs in vivo. After CRC development, mice were fed a control diet or an isoenergetic glucose-free high-protein (GFHP) diet in the presence or absence of EGFR-directed antibody therapy. The GFHP diet was accompanied by a metabolic shift of the mice towards lower glycolysis activity. Both, GFHP diet or anti-EGFR antibody treatment, improved tumor differentiation and anti-tumor immune response, resulting in an efficient reduction of colonic tumor burden. Abstract To enable rapid proliferation, colorectal tumor cells up-regulate epidermal growth factor receptor (EGFR) signaling and aerobic glycolysis, resulting in substantial lactate release into the tumor microenvironment and impaired anti-tumor immune responses. We hypothesized that a nutritional intervention designed to reduce aerobic glycolysis may boost the EGFR-directed antibody (Ab)-based therapy of pre-existing colitis-driven colorectal carcinoma (CRC). CRC development was induced by azoxymethane (AOM) and dextran sodium sulfate (DSS) administration to C57BL/6 mice. AOM/DSS-treated mice were fed a glucose-free, high-protein diet (GFHPD) or an isoenergetic control diet (CD) in the presence or absence of an i.p. injection of an anti-EGFR mIgG2a or respective controls. AOM/DSS-treated mice on a GFHPD displayed a reduced systemic glucose metabolism associated with reduced oxidative phosphorylation (OXPHOS) complex IV expression and diminished tumor loads. Comparable but not additive to an anti-EGFR-Ab therapy, the GFHPD was accompanied by enhanced tumoral goblet cell differentiation and decreased colonic PD-L1 and splenic CD3ε, as well as PD-1 immune checkpoint expression. In vitro, glucose-free, high-amino acid culture conditions reduced proliferation but improved goblet cell differentiation of murine and human CRC cell lines MC-38 and HT29-MTX in combination with down-regulation of PD-L1 expression. We here found GFHPD to systemically dampen glycolysis activity, thereby reducing CRC progression with a similar efficacy to EGFR-directed antibody therapy.
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Affiliation(s)
- Kerstin Skibbe
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Ann-Kathrin Brethack
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Annika Sünderhauf
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Mohab Ragab
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Annika Raschdorf
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Maren Hicken
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Heidi Schlichting
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Joyce Preira
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Jennifer Brandt
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - Darko Castven
- 1st Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (D.C.); (J.U.M.)
| | - Bandik Föh
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
| | - René Pagel
- Institute of Anatomy, University of Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany;
| | - Jens U. Marquardt
- 1st Department of Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (D.C.); (J.U.M.)
| | - Christian Sina
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
- 1st Department of Medicine, Division of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany
| | - Stefanie Derer
- Institute of Nutritional Medicine, University Hospital Schleswig-Holstein, Campus Lübeck, 23538 Lübeck, Schleswig-Holstein, Germany; (K.S.); (A.-K.B.); (A.S.); (M.R.); (A.R.); (M.H.); (H.S.); (J.P.); (J.B.); (B.F.); (C.S.)
- Correspondence:
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Tang S, Zhang Z, Oakley RH, Li W, He W, Xu X, Ji M, Xu Q, Chen L, Wellman AS, Li Q, Li L, Li JL, Li X, Cidlowski JA, Li X. Intestinal epithelial glucocorticoid receptor promotes chronic inflammation-associated colorectal cancer. JCI Insight 2021; 6:151815. [PMID: 34784298 PMCID: PMC8783679 DOI: 10.1172/jci.insight.151815] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 11/11/2021] [Indexed: 11/17/2022] Open
Abstract
Synthetic immunosuppressive glucocorticoids (GCs) are widely used to control inflammatory bowel disease (IBD). However, the impact of GC signaling on intestinal tumorigenesis remains controversial. Here, we report that intestinal epithelial GC receptor (GR), but not whole intestinal tissue GR, promoted chronic intestinal inflammation-associated colorectal cancer in both humans and mice. In patients with colorectal cancer, GR was enriched in intestinal epithelial cells and high epithelial cell GR levels were associated with poor prognosis. Consistently, intestinal epithelium–specific deletion of GR (GR iKO) in mice increased macrophage infiltration, improved tissue recovery, and enhanced antitumor response in a chronic inflammation–associated colorectal cancer model. Consequently, GR iKO mice developed fewer and less advanced tumors than control mice. Furthermore, oral GC administration in the early phase of tissue injury delayed recovery and accelerated the formation of aggressive colorectal cancers. Our study reveals that intestinal epithelial GR signaling repressed acute colitis but promoted chronic inflammation–associated colorectal cancer. Our study suggests that colorectal epithelial GR could serve as a predictive marker for colorectal cancer risk and prognosis. Our findings further suggest that, although synthetic GC treatment for IBD should be used with caution, there is a therapeutic window for GC therapy during colorectal cancer development in immunocompetent patients.
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Affiliation(s)
- Shuang Tang
- Department of Nuclear Medicine, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Zhan Zhang
- Central for Global Health, School of Public Health, Nanjing Medical University, Nanjing, China
| | | | - Wenling Li
- Biostatistics and Computational Biology Branch, NIEHS/NIH, Research Triangle Park, United States of America
| | - Weijing He
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Xiaojiang Xu
- Integrated Bioinformatics, NIEHS/NIH, Research Triangle Park, United States of America
| | - Ming Ji
- Signal Transduction Laboratory, NIEHS/NIH, Research Triangle Park, United States of America
| | - Qing Xu
- Signal Transduction Laboratory, National Institute of Environmental Health Sciences, Research Triangle Park, United States of America
| | - Liang Chen
- Department of Urology, Zhongnan Hospital of Wuhan University, Wuhan, China
| | - Alicia S Wellman
- Signal Transduction Laboratory, NIEHS/NIH, Research Triangle Park, United States of America
| | - Qingguo Li
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - Leping Li
- Biostatistics and Computational Biology Branch, NIEHS/NIH, Research Triangle Park, United States of America
| | - Jian-Liang Li
- NIEHS/NIH, Research Triangle Park, United States of America
| | - Xinxiang Li
- Department of Colorectal Surgery, Fudan University Shanghai Cancer Center, Shanghai, China
| | - John A Cidlowski
- Signal Transduction Laboratory, NIEHS/NIH, Research Triangle Park, United States of America
| | - Xiaoling Li
- Signal Transduction Laboratory, NIEHS/NIH, Research Triangle Park, United States of America
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Kessler L, Malik S, Leoni M, Burrows F. Potential of Farnesyl Transferase Inhibitors in Combination Regimens in Squamous Cell Carcinomas. Cancers (Basel) 2021; 13:cancers13215310. [PMID: 34771475 PMCID: PMC8582567 DOI: 10.3390/cancers13215310] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/14/2021] [Accepted: 10/19/2021] [Indexed: 11/16/2022] Open
Abstract
Current therapies for recurrent and metastatic SCC are associated with poor outcomes, and options for later lines of treatment are limited. Insights into potential therapeutic targets, as well as mechanisms of resistance to available therapies, have begun to be elucidated, creating the basis for exploration of combination approaches to drive better patient outcomes. Tipifarnib, a farnesyl transferase inhibitor (FTI), is a small molecule drug that has demonstrated encouraging clinical activity in a genetically-defined subset of head and neck squamous cell carcinoma (HNSCC)-specifically, tumors that express a mutation in the HRAS protooncogene. More recently, bioinformatic analyses and results from patient-derived xenograft modeling indicate that HRAS pathway dependency may extend to a broader subpopulation of SCCs beyond HRAS mutants in the context of combination with agents such as cisplatin, cetuximab, or alpelisib. In addition, tipifarnib can also inactivate additional farnesylated proteins implicated in resistance to approved therapies, including immunotherapies, through a variety of distinct mechanisms, suggesting that tipifarnib could serve as an anchor for combination regimens in SCCs and other tumor types.
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Rodak O, Peris-Díaz MD, Olbromski M, Podhorska-Okołów M, Dzięgiel P. Current Landscape of Non-Small Cell Lung Cancer: Epidemiology, Histological Classification, Targeted Therapies, and Immunotherapy. Cancers (Basel) 2021; 13:4705. [PMID: 34572931 PMCID: PMC8470525 DOI: 10.3390/cancers13184705] [Citation(s) in RCA: 88] [Impact Index Per Article: 29.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2021] [Revised: 09/13/2021] [Accepted: 09/16/2021] [Indexed: 02/07/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) is a subtype of the most frequently diagnosed cancer in the world. Its epidemiology depends not only on tobacco exposition but also air quality. While the global trends in NSCLC incidence have started to decline, we can observe region-dependent differences related to the education and the economic level of the patients. Due to an increasing understanding of NSCLC biology, new diagnostic and therapeutic strategies have been developed, such as the reorganization of histopathological classification or tumor genotyping. Precision medicine is focused on the recognition of a genetic mutation in lung cancer cells called "driver mutation" to provide a variety of specific inhibitors of improperly functioning proteins. A rapidly growing group of approved drugs for targeted therapy in NSCLC currently allows the following mutated proteins to be treated: EGFR family (ERBB-1, ERBB-2), ALK, ROS1, MET, RET, NTRK, and RAF. Nevertheless, one of the most frequent NSCLC molecular sub-types remains without successful treatment: the K-Ras protein. In this review, we discuss the current NSCLC landscape treatment focusing on targeted therapy and immunotherapy, including first- and second-line monotherapies, immune checkpoint inhibitors with chemotherapy treatment, and approved predictive biomarkers.
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Affiliation(s)
- Olga Rodak
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.O.); (P.D.)
| | - Manuel David Peris-Díaz
- Department of Chemical Biology, Faculty of Biotechnology, University of Wroclaw, F. Joliot-Curie 14a, 50-383 Wroclaw, Poland;
| | - Mateusz Olbromski
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.O.); (P.D.)
| | - Marzenna Podhorska-Okołów
- Department of Ultrastructural Research, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland;
| | - Piotr Dzięgiel
- Department of Histology and Embryology, Department of Human Morphology and Embryology, Wroclaw Medical University, 50-368 Wroclaw, Poland; (M.O.); (P.D.)
- Department of Physiotherapy, University School of Physical Education, 51-612 Wroclaw, Poland
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Wang C, Li Y, Jia L, Kim JK, Li J, Deng P, Zhang W, Krebsbach PH, Wang CY. CD276 expression enables squamous cell carcinoma stem cells to evade immune surveillance. Cell Stem Cell 2021; 28:1597-1613.e7. [PMID: 33945793 PMCID: PMC8419062 DOI: 10.1016/j.stem.2021.04.011] [Citation(s) in RCA: 147] [Impact Index Per Article: 49.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Revised: 03/22/2021] [Accepted: 04/12/2021] [Indexed: 01/19/2023]
Abstract
Immunosurveillance is a critical mechanism guarding against tumor development and progression. Checkpoint inhibitors have shown significant success in cancer treatment, but expression of key factors such as PD-L1 in putative cancer stem cell (CSC) populations in squamous cell carcinoma has been inconclusive, suggesting that CSCs may have developed other mechanisms to escape immune surveillance. Here we show that CSCs upregulate the immune checkpoint molecule CD276 (B7-H3) to evade host immune responses. CD276 is highly expressed by CSCs in mouse and human head and neck squamous cell carcinoma (HNSCC) and can be used to prospectively isolate tumorigenic CSCs. Anti-CD276 antibodies eliminate CSCs in a CD8+ T cell-dependent manner, inhibiting tumor growth and lymph node metastases in a mouse HNSCC model. Single-cell RNA sequencing (RNA-seq) showed that CD276 blockade remodels SCC heterogeneity and reduces epithelial-mesenchymal transition. These results show that CSCs utilize CD276 for immune escape and suggest that targeting CD276 may reduce CSCs in HNSCC.
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Affiliation(s)
- Cheng Wang
- Laboratory of Molecular Signaling, Division of Oral Biology and Medicine, School of Dentistry, Jonsson Comprehensive Cancer Center and Broad Stem Cell Research Center, UCLA, Los Angeles, CA 90095, USA
| | - Yang Li
- Laboratory of Molecular Signaling, Division of Oral Biology and Medicine, School of Dentistry, Jonsson Comprehensive Cancer Center and Broad Stem Cell Research Center, UCLA, Los Angeles, CA 90095, USA
| | - Lingfei Jia
- Laboratory of Molecular Signaling, Division of Oral Biology and Medicine, School of Dentistry, Jonsson Comprehensive Cancer Center and Broad Stem Cell Research Center, UCLA, Los Angeles, CA 90095, USA
| | - Jin koo Kim
- Division of Constitutive and Regenerative Sciences, School of Dentistry, UCLA, Los Angeles, CA 90095, USA
| | - Jiong Li
- Laboratory of Molecular Signaling, Division of Oral Biology and Medicine, School of Dentistry, Jonsson Comprehensive Cancer Center and Broad Stem Cell Research Center, UCLA, Los Angeles, CA 90095, USA
| | - Peng Deng
- Laboratory of Molecular Signaling, Division of Oral Biology and Medicine, School of Dentistry, Jonsson Comprehensive Cancer Center and Broad Stem Cell Research Center, UCLA, Los Angeles, CA 90095, USA
| | - Wuchang Zhang
- Laboratory of Molecular Signaling, Division of Oral Biology and Medicine, School of Dentistry, Jonsson Comprehensive Cancer Center and Broad Stem Cell Research Center, UCLA, Los Angeles, CA 90095, USA
| | - Paul H. Krebsbach
- Division of Constitutive and Regenerative Sciences, School of Dentistry, UCLA, Los Angeles, CA 90095, USA
| | - Cun-Yu Wang
- Laboratory of Molecular Signaling, Division of Oral Biology and Medicine, School of Dentistry, Jonsson Comprehensive Cancer Center and Broad Stem Cell Research Center, UCLA, Los Angeles, CA 90095, USA,Department of Bioengineering, Henry Samueli School of Engineering and Applied Science, UCLA, Los Angeles, CA 90095, USA,Lead contact,Correspondence:
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Wang Y, Yan F, Nasar A, Chen ZS, Altorki NK, Stiles B, Narula N, Zhou P. CUL4 high Lung Adenocarcinomas Are Dependent on the CUL4-p21 Ubiquitin Signaling for Proliferation and Survival. THE AMERICAN JOURNAL OF PATHOLOGY 2021; 191:1638-1650. [PMID: 34119472 PMCID: PMC8420861 DOI: 10.1016/j.ajpath.2021.05.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/21/2021] [Revised: 05/16/2021] [Accepted: 05/21/2021] [Indexed: 11/20/2022]
Abstract
Cullin (CUL) 4A and 4B ubiquitin ligases are often highly accumulated in human malignant neoplasms and are believed to possess oncogenic properties. However, the underlying mechanisms by which CUL4A and CUL4B promote pulmonary tumorigenesis remain largely elusive. This study reports that CUL4A and CUL4B are highly expressed in patients with non-small cell lung cancer (NSCLC), and their high expression is associated with disease progression, chemotherapy resistance, and poor survival in adenocarcinomas. Depletion of CUL4A (CUL4Ak/d) or CUL4B (CUL4Bk/d) leads to cell cycle arrest at G1 and loss of proliferation and viability of NSCLC cells in culture and in a lung cancer xenograft model, suggesting that CUL4A and 4B are oncoproteins required for tumor maintenance of certain NSCLCs. Mechanistically, increased accumulation of the cell cycle-dependent kinase inhibitor p21/Cip1/WAF1 was observed in lung cancer cells on CUL4 silencing. Knockdown of p21 rescued the G1 arrest of CUL4Ak/d or CUL4Bk/d NSCLC cells, and allowed proliferation to resume. These findings reveal that p21 is the primary downstream effector of lung adenocarcinoma dependence on CUL4, highlight the notion that not all substrates respond equally to abrogation of the CUL4 ubiquitin ligase in NSCLCs, and imply that CUL4Ahigh/CUL4Bhigh may serve as a prognostic marker and therapeutic target for patients with NSCLC.
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Affiliation(s)
- Yannan Wang
- Department of Pathology and Laboratory Medicine, The Joan and Stanford I. Weill Medical College of Cornell University, New York, New York
| | - Fan Yan
- Department of Pathology and Laboratory Medicine, The Joan and Stanford I. Weill Medical College of Cornell University, New York, New York
| | - Abu Nasar
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Weill Cornell Medicine - New York Presbyterian Hospital, New York, New York
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St John's University, Queens, New York
| | - Nasser Khaled Altorki
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Weill Cornell Medicine - New York Presbyterian Hospital, New York, New York
| | - Brendon Stiles
- Division of Thoracic Surgery, Department of Cardiothoracic Surgery, Weill Cornell Medicine - New York Presbyterian Hospital, New York, New York
| | - Navneet Narula
- Department of Pathology and Laboratory Medicine, The Joan and Stanford I. Weill Medical College of Cornell University, New York, New York
| | - Pengbo Zhou
- Department of Pathology and Laboratory Medicine, The Joan and Stanford I. Weill Medical College of Cornell University, New York, New York.
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The Correlation Between Immunohistochemistry Findings and Metastasis in Squamous Cell Carcinoma: A Review. Dermatol Surg 2021; 47:313-318. [PMID: 33165065 DOI: 10.1097/dss.0000000000002850] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
BACKGROUND Cutaneous squamous cell carcinoma (SCC) is the second most common type of skin cancer. Only 2% to 5% of SCCs metastasize; however, those do carry a poor prognosis. Immunohistochemistry (IHC) is widely used by pathologists to characterize skin cancers and provide clinically useful information. OBJECTIVE To evaluate the potential prognostic associations between IHC findings and metastasis in SCC. METHODS Searches were conducted in MEDLINE via PubMed for articles published between 1999 and 2019. Search criteria included key words "immunohistochemistry" and "cutaneous squamous cell carcinoma." Six hundred and fifty-three articles were returned and screened, which ultimately left 31 for inclusion in our manuscript. RESULTS Thirty-one articles analyzed in this review included a discussion of the expression of a particular IHC marker and the associated risk of metastasis and/or clinical utility of IHC markers in SCC, especially metastatic SCC. Markers that had several or more studies supporting clinical utility were E-cadherin, podoplanin, CD8+ T cells, PD-L1, epidermal growth factor receptor, and Cyclin D1. CONCLUSION Immunohistochemistry profiling of SCC may be useful in select cases when providing a prognosis remains challenging and in identification of potential therapeutic targets for high-risk or metastatic tumors.
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