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Jayathirtha M, Jayaweera T, Whitham D, Sullivan I, Petre BA, Darie CC, Neagu AN. Two-Dimensional-PAGE Coupled with nLC-MS/MS-Based Identification of Differentially Expressed Proteins and Tumorigenic Pathways in MCF7 Breast Cancer Cells Transfected for JTB Protein Silencing. Molecules 2023; 28:7501. [PMID: 38005222 PMCID: PMC10673289 DOI: 10.3390/molecules28227501] [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: 09/27/2023] [Revised: 10/29/2023] [Accepted: 10/31/2023] [Indexed: 11/26/2023] Open
Abstract
The identification of new cancer-associated genes/proteins, the characterization of their expression variation, the interactomics-based assessment of differentially expressed genes/proteins (DEGs/DEPs), and understanding the tumorigenic pathways and biological processes involved in BC genesis and progression are necessary and possible by the rapid and recent advances in bioinformatics and molecular profiling strategies. Taking into account the opinion of other authors, as well as based on our own team's in vitro studies, we suggest that the human jumping translocation breakpoint (hJTB) protein might be considered as a tumor biomarker for BC and should be studied as a target for BC therapy. In this study, we identify DEPs, carcinogenic pathways, and biological processes associated with JTB silencing, using 2D-PAGE coupled with nano-liquid chromatography tandem mass spectrometry (nLC-MS/MS) proteomics applied to a MCF7 breast cancer cell line, for complementing and completing our previous results based on SDS-PAGE, as well as in-solution proteomics of MCF7 cells transfected for JTB downregulation. The functions of significant DEPs are analyzed using GSEA and KEGG analyses. Almost all DEPs exert pro-tumorigenic effects in the JTBlow condition, sustaining the tumor suppressive function of JTB. Thus, the identified DEPs are involved in several signaling and metabolic pathways that play pro-tumorigenic roles: EMT, ERK/MAPK, PI3K/AKT, Wnt/β-catenin, mTOR, C-MYC, NF-κB, IFN-γ and IFN-α responses, UPR, and glycolysis/gluconeogenesis. These pathways sustain cancer cell growth, adhesion, survival, proliferation, invasion, metastasis, resistance to apoptosis, tight junctions and cytoskeleton reorganization, the maintenance of stemness, metabolic reprogramming, survival in a hostile environment, and sustain a poor clinical outcome. In conclusion, JTB silencing might increase the neoplastic phenotype and behavior of the MCF7 BC cell line. The data is available via ProteomeXchange with the identifier PXD046265.
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Affiliation(s)
- Madhuri Jayathirtha
- Biochemistry & Proteomics Laboratories, Department of Chemistry and Biomolecular Science, Clarkson University, 8 Clarkson Avenue, Potsdam, NY 13699, USA; (M.J.); (T.J.); (D.W.); (I.S.); (C.C.D.)
| | - Taniya Jayaweera
- Biochemistry & Proteomics Laboratories, Department of Chemistry and Biomolecular Science, Clarkson University, 8 Clarkson Avenue, Potsdam, NY 13699, USA; (M.J.); (T.J.); (D.W.); (I.S.); (C.C.D.)
| | - Danielle Whitham
- Biochemistry & Proteomics Laboratories, Department of Chemistry and Biomolecular Science, Clarkson University, 8 Clarkson Avenue, Potsdam, NY 13699, USA; (M.J.); (T.J.); (D.W.); (I.S.); (C.C.D.)
| | - Isabelle Sullivan
- Biochemistry & Proteomics Laboratories, Department of Chemistry and Biomolecular Science, Clarkson University, 8 Clarkson Avenue, Potsdam, NY 13699, USA; (M.J.); (T.J.); (D.W.); (I.S.); (C.C.D.)
| | - Brîndușa Alina Petre
- Biochemistry & Proteomics Laboratories, Department of Chemistry and Biomolecular Science, Clarkson University, 8 Clarkson Avenue, Potsdam, NY 13699, USA; (M.J.); (T.J.); (D.W.); (I.S.); (C.C.D.)
- Laboratory of Biochemistry, Department of Chemistry, “Alexandru Ioan Cuza” University of Iasi, Carol I bvd, No. 11, 700506 Iasi, Romania
- Center for Fundamental Research and Experimental Development in Translation Medicine–TRANSCEND, Regional Institute of Oncology, 700483 Iasi, Romania
| | - Costel C. Darie
- Biochemistry & Proteomics Laboratories, Department of Chemistry and Biomolecular Science, Clarkson University, 8 Clarkson Avenue, Potsdam, NY 13699, USA; (M.J.); (T.J.); (D.W.); (I.S.); (C.C.D.)
| | - Anca-Narcisa Neagu
- Laboratory of Animal Histology, Faculty of Biology, “Alexandru Ioan Cuza” University of Iasi, Carol I Bvd. No. 22, 700505 Iasi, Romania
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Maia Falcão R, Kokaraki G, De Wispelaere W, Amant F, De Souza GA, de Souza JES, Carlson JW, Petta TB. The Expression of the Immunoproteasome Subunit PSMB9 Is Related to Distinct Molecular Subtypes of Uterine Leiomyosarcoma. Cancers (Basel) 2022; 14:cancers14205007. [PMID: 36291793 PMCID: PMC9600211 DOI: 10.3390/cancers14205007] [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: 09/09/2022] [Revised: 09/30/2022] [Accepted: 10/05/2022] [Indexed: 11/29/2022] Open
Abstract
Simple Summary Uterine leiomyosarcoma (uLMS) is a rare, aggressive, and highly heterogeneous tumor. Knockout female mice for the catalytic subunit of the immunoproteasome PSMB9 develops spontaneous uLMS. In this study, we used molecular data from 3 non-related uLMS cohorts that were integrated and analyzed by proteotranscriptomics. We observed overexpression of the immunoproteasome pathway in uLMS, and then further classified the samples as low or high PSMB9 gene expression levels and we provide evidence that; (i) in the group high there is an enrichment of pathways related to the immune system and in the group low, the ECM formation; (ii) samples with high CD8+/PSMB9 ratio shows better OS; and (iii) the main regulator in the high group is IFNγ and in the low, the proto-oncogene SRC. These findings contribute to the understanding of potential therapeutic or prognostic markers in uLMS. Abstract Background: Uterine leiomyosarcoma (uLMS) are rare and malignant tumors that arise in the myometrium cells and whose diagnosis is based on histopathological features. Identifying diagnostic biomarkers for uLMS is a challenge due to molecular heterogeneity and the scarcity of samples. In vivo and in vitro models for uLMS are urgently needed. Knockout female mice for the catalytic subunit of the immunoproteasome PSMB9 (MIM:177045) develop spontaneous uLMS. This study aimed to analyze the role of PSMB9 in uLMS tumorigenesis and patient outcome. Methods: Molecular data from 3 non-related uLMS cohorts were integrated and analyzed by proteotranscriptomic using gene expression and protein abundance levels in 68 normal adjacent myometrium (MM), 66 uterine leiomyoma (LM), and 67 uLMS. Results: the immunoproteasome pathway is upregulated and the gene PMSB9 shows heterogeneous expression values in uLMS. Quartile group analysis showed no significant difference between groups high and low PSMB9 expression groups at 3-years overall survival (OS). Using CYBERSORTx analysis we observed 9 out of 17 samples in the high group clustering together due to high M2 macrophages and CD4 memory resting, and high CD8+/PSMB9 ratio was associated with better OS. The main pathway regulated in the high group is IFNγ and in the low is the ECM pathway dependent on the proto-oncogene SRC. Conclusion: these findings suggest 2 subtypes of uLMS (immune-related and ECM-related) with different candidate mechanisms of malignancy.
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Affiliation(s)
- Raul Maia Falcão
- Bioinformatics Graduate Program, Instituto Metropole Digital, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil
- University of Southern California Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
| | - Georgia Kokaraki
- University of Southern California Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
| | - Wout De Wispelaere
- Department of Oncology, Leuven and Leuven Cancer Institute, Katholieke Universiteit, 3000 Leuven, Belgium
| | - Frédéric Amant
- Department of Oncology, Leuven and Leuven Cancer Institute, Katholieke Universiteit, 3000 Leuven, Belgium
- Department of Surgery, The Netherlands Cancer Institute, 1066 Amsterdam, The Netherlands
| | - Gustavo Antônio De Souza
- Bioinformatics Graduate Program, Instituto Metropole Digital, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil
| | - Jorge Estefano Santana de Souza
- Bioinformatics Graduate Program, Instituto Metropole Digital, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil
- University of Southern California Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
| | - Joseph Woodward Carlson
- University of Southern California Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
- K7 Onkologi-Patologi, Karolinska Institute, 17177 Stockholm, Sweden
| | - Tirzah Braz Petta
- Bioinformatics Graduate Program, Instituto Metropole Digital, Federal University of Rio Grande do Norte, Natal 59078-970, Brazil
- University of Southern California Keck School of Medicine, University of Southern California, Los Angeles, CA 90007, USA
- K7 Onkologi-Patologi, Karolinska Institute, 17177 Stockholm, Sweden
- Correspondence: ; Tel.: +1-323-442-1153
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3
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Tamura S, Hayashi T, Ichimura T, Yaegashi N, Abiko K, Konishi I. Characteristic of Uterine Rhabdomyosarcoma by Algorithm of Potential Biomarkers for Uterine Mesenchymal Tumor. Curr Oncol 2022; 29:2350-2363. [PMID: 35448164 PMCID: PMC9027675 DOI: 10.3390/curroncol29040190] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/24/2022] [Accepted: 03/25/2022] [Indexed: 12/03/2022] Open
Abstract
Background/Aim: Patients with uterine sarcoma comprise 2–5% of all patients with uterine malignancies; however, the morbidity of uterine sarcoma is low compared with that of other gynecological cancers. For many cases, malignant uterine tumors are diagnosed during follow-up of benign uterine leiomyoma. Of the uterine sarcomas, rhabdomyosarcoma is considered a mixed tumor containing components of epithelial cells and mesenchymal cells. Therefore, the onset of primary uterine rhabdomyosarcoma during follow-up of uterine leiomyoma is extremely rare. Rhabdomyosarcoma is a relatively common malignant tumor in children, but rhabdomyosarcoma in adults is extremely rare, accounting for approximately 3% of all patients with soft tissue sarcoma. Rhabdomyosarcoma in children is highly sensitive to chemotherapy and radiation therapy; however, the response to chemotherapy and radiation therapy in adult rhabdomyosarcoma is low and survival in adult rhabdomyosarcoma with metastatic lesions to other organs is approximately 14 months. We experienced a case of pleomorphic rhabdomyosarcoma during the follow-up of a uterine leiomyoma. Materials and Methods: We examined the oncological properties of uterine rhabdomyosarcoma in adults using molecular pathological techniques on tissue excised from patients with uterine leiomyoma. Result: A differential diagnosis was made for this case by molecular pathology, which included candidate biomarkers for uterine smooth muscle tumors. The oncological nature of uterine rhabdomyosarcoma was found to be similar to the oncological properties of uterine leiomyosarcoma. However, in uterine rhabdomyosarcoma, LMP2/β1i-positive cells were clearly observed. Conclusion: It is expected that establishing a diagnostic and treatment method targeting characteristics of mesenchymal tumor cells will lead to the treatment of malignant tumors with a low risk of recurrence and metastasis.
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Affiliation(s)
- Saya Tamura
- National Hospital Organization Kyoto Medical Center, Department of Obstetrics and Gynecology, Kyoto 612-8555, Japan; (S.T.); (K.A.); (I.K.)
| | - Takuma Hayashi
- Section of Cancer Medicine, National Hospital Organization Kyoto Medical Center, Kyoto 612-8555, Japan
- START-Program, Japan Science and Technology Agency (JST), Tokyo 102-8666, Japan
- Correspondence: or ; Tel.: +81-263372629
| | - Tomoyuki Ichimura
- Department of Obstetrics and Gynecology, Osaka City University School of Medicine, Osaka 545-8586, Japan;
| | - Nobuo Yaegashi
- Department of Obstetrics and Gynecology, Tohoku University School of Medicine, Miyagi 980-8575, Japan;
| | - Kaoru Abiko
- National Hospital Organization Kyoto Medical Center, Department of Obstetrics and Gynecology, Kyoto 612-8555, Japan; (S.T.); (K.A.); (I.K.)
| | - Ikuo Konishi
- National Hospital Organization Kyoto Medical Center, Department of Obstetrics and Gynecology, Kyoto 612-8555, Japan; (S.T.); (K.A.); (I.K.)
- Department of Obstetrics and Gynecology, Kyoto University School of Medicine, Kyoto 606-8501, Japan
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Tanriverdi O, Yildiz A. Current molecular and therapeutic advances in liposarcoma, rhabdomyosarcoma, leiomyosarcoma, synovial sarcoma, and angiosarcoma. J Oncol Pharm Pract 2022; 28:635-645. [PMID: 35043739 DOI: 10.1177/10781552211073139] [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] [Indexed: 11/15/2022]
Abstract
Sarcomas probably develop after malignant transformation of embryonic mesenchymal cells and have broad spectrum histopathologically since they can develop from striated skeletal muscle and smooth muscle, fat and fibrous tissue, bone, cartilage and other mesenchymal tissues. The most common histological subtypes of soft tissue sarcoma in adults are: liposarcoma, leiomyosarcoma, poorly differentiated pleomorphic sarcoma, and gastrointestinal stromal tumor. Molecular and genetic studies of soft tissue sarcomas, which are considered as heterogeneous groups in terms of their molecular and clinical characteristics, are still an important area of interest The heterogeneity of the molecular and genetic alterations of these malignancies, which are mostly treated with surgery and chemotherapy, also offers hope to the researchers in terms of treatment targets. In this article, molecular biologic features of the soft tissue sarcomas including liposarcoma, rhabdomyosarcoma, leiomyosarcoma, synovial sarcoma, and angiosarcoma are discussed in the light of recent developments in molecular biology, targeted therapies and immunotherapy.
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Affiliation(s)
- Ozgur Tanriverdi
- Department of Medical Oncology, Faculty of Medicine, 175646Mugla Sitki Kocman University, Mugla, Turkey.,Department of Molecular Biology and Genetics, Graduate School of Natural and Applied Sciences, 52986Mugla Sitki Kocman University, Mugla, Turkey
| | - Aysegul Yildiz
- Department of Molecular Biology and Genetics, Graduate School of Natural and Applied Sciences, 52986Mugla Sitki Kocman University, Mugla, Turkey.,Department of Molecular Biology and Genetics, Faculty of Science, Mugla Sitki Kocman University, Mugla, Turkey
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5
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Chakravorty S, Afzali B, Kazemian M. EBV-associated diseases: Current therapeutics and emerging technologies. Front Immunol 2022; 13:1059133. [PMID: 36389670 PMCID: PMC9647127 DOI: 10.3389/fimmu.2022.1059133] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 10/14/2022] [Indexed: 11/13/2022] Open
Abstract
EBV is a prevalent virus, infecting >90% of the world's population. This is an oncogenic virus that causes ~200,000 cancer-related deaths annually. It is, in addition, a significant contributor to the burden of autoimmune diseases. Thus, EBV represents a significant public health burden. Upon infection, EBV remains dormant in host cells for long periods of time. However, the presence or episodic reactivation of the virus increases the risk of transforming healthy cells to malignant cells that routinely escape host immune surveillance or of producing pathogenic autoantibodies. Cancers caused by EBV display distinct molecular behaviors compared to those of the same tissue type that are not caused by EBV, presenting opportunities for targeted treatments. Despite some encouraging results from exploration of vaccines, antiviral agents and immune- and cell-based treatments, the efficacy and safety of most therapeutics remain unclear. Here, we provide an up-to-date review focusing on underlying immune and environmental mechanisms, current therapeutics and vaccines, animal models and emerging technologies to study EBV-associated diseases that may help provide insights for the development of novel effective treatments.
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Affiliation(s)
- Srishti Chakravorty
- Department of Biochemistry, Purdue University, West Lafayette, IN, United States
| | - Behdad Afzali
- Immunoregulation Section, Kidney Diseases Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), National Institutes of Health (NIH), Bethesda, MD, United States
| | - Majid Kazemian
- Department of Biochemistry, Purdue University, West Lafayette, IN, United States.,Department of Computer Science, Purdue University, West Lafayette IN, United States
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Oncological Properties of Intravenous Leiomyomatosis: Involvement of Mesenchymal Tumor Stem-Like Cells. Curr Issues Mol Biol 2021; 43:1188-1202. [PMID: 34563053 PMCID: PMC8929133 DOI: 10.3390/cimb43020084] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 12/12/2022] Open
Abstract
Uterine leiomyoma, also known as fibroids, is the most common benign neoplasm of the female genital tract. Leiomyoma is the most common uterine tumor. The leiomyoma subtypes account for approximately 10% of leiomyomas. Intravenous leiomyomatosis, a uterine leiomyoma subtype, is an intravascular growth of benign smooth muscle cells, occasionally with pelvic or extrapelvic extension. Uterine leiomyosarcoma, a malignant tumor, tends to metastasize hematogenously, and distant metastasis to the lungs and liver is common. Therefore, the oncological properties of this intravenous leiomyomatosis resemble those of the malignant tumor uterine leiomyosarcoma. Cancer stem cells migrate to distant organs via intravascular infiltration, leading to micrometastases. We examined the oncological properties of intravenous leiomyomatosis using molecular pathological techniques on tissue excised from patients with uterine leiomyoma. CD44-positive mesenchymal tumor stem-like cells were detected in both patients with intravenous leiomyomatosis and uterine leiomyosarcoma. The oncological properties of intravenous leiomyomatosis were found to be similar to those of uterine leiomyosarcoma. However, in intravenous leiomyomatosis, cyclin E and Ki-67-positive cells were rare and no pathological findings suspecting malignancy were observed. It is expected that establishing a treatment method targeting cancer stem cells will lead to the treatment of malignant tumors with a low risk of recurrence and metastasis.
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7
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De Wispelaere W, Annibali D, Tuyaerts S, Lambrechts D, Amant F. Resistance to Immune Checkpoint Blockade in Uterine Leiomyosarcoma: What Can We Learn from Other Cancer Types? Cancers (Basel) 2021; 13:cancers13092040. [PMID: 33922556 PMCID: PMC8122870 DOI: 10.3390/cancers13092040] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/19/2021] [Accepted: 04/20/2021] [Indexed: 12/23/2022] Open
Abstract
The onset of immune checkpoint blockade (ICB) therapy over the last decade has transformed the therapeutic landscape in oncology. ICB has shown unprecedented clinical activity and durable responses in a variety of difficult-to-treat cancers. However, despite these promising long-term responses, a majority of patients fail to respond to single-agent therapy, demonstrating primary or acquired resistance. Uterine leiomyosarcoma (uLMS) is a rare high-risk gynecological cancer with very limited treatment options. Despite research indicating a strong potential for ICB in uLMS, a clinical trial assessing the response to immunotherapy with single-agent nivolumab in advanced-stage uLMS showed no clinical benefit. Many mechanisms of resistance to ICB have been characterized in a variety of tumor types, and many more continue to be uncovered. However, the mechanisms of resistance to ICB in uLMS remain largely unexplored. By elucidating and targeting mechanisms of resistance, treatments can be tailored to improve clinical outcomes. Therefore, in this review we will explore what is known about the immunosuppressive microenvironment of uLMS, link these data to possible resistance mechanisms extrapolated from other cancer types, and discuss potential therapeutic strategies to overcome resistance.
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Affiliation(s)
- Wout De Wispelaere
- Department of Oncology, KU Leuven (University of Leuven) and Leuven Cancer Institute (LKI), 3000 Leuven, Belgium; (W.D.W.); (D.A.); (S.T.)
| | - Daniela Annibali
- Department of Oncology, KU Leuven (University of Leuven) and Leuven Cancer Institute (LKI), 3000 Leuven, Belgium; (W.D.W.); (D.A.); (S.T.)
- Division of Oncogenomics, Antoni Van Leeuwenhoek—Netherlands Cancer Institute (AvL-NKI), 1066 CX Amsterdam, The Netherlands
| | - Sandra Tuyaerts
- Department of Oncology, KU Leuven (University of Leuven) and Leuven Cancer Institute (LKI), 3000 Leuven, Belgium; (W.D.W.); (D.A.); (S.T.)
- Laboratory of Medical and Molecular Oncology (LMMO), Department of Medical Oncology, Vrije Universiteit Brussel (VUB), Universitair Ziekenhuis Brussel (UZ Brussel), 1090 Brussels, Belgium
| | - Diether Lambrechts
- Laboratory for Translational Genetics, Department of Human Genetics, KU Leuven (University of Leuven), 3000 Leuven, Belgium;
- VIB Center for Cancer Biology, Flemish Institute for Biotechnology (VIB), 3000 Leuven, Belgium
| | - Frédéric Amant
- Department of Oncology, KU Leuven (University of Leuven) and Leuven Cancer Institute (LKI), 3000 Leuven, Belgium; (W.D.W.); (D.A.); (S.T.)
- Centre for Gynecologic Oncology Amsterdam (CGOA), Antoni Van Leeuwenhoek—Netherlands Cancer Institute, University Medical Center (UMC), 1066 CX Amsterdam, The Netherlands
- Department of Obstetrics and Gynecology, University Hospitals Leuven (UZ Leuven), 3000 Leuven, Belgium
- Correspondence:
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8
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Hayashi T, Konishi I. Prospects and Problems of Cancer Genome Analysis for Establishing Cancer Precision Medicine. Cancer Invest 2019; 37:427-431. [PMID: 31451055 DOI: 10.1080/07357907.2019.1661428] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The genome represents a design for creating the body, with each one being different. In cancer genomic medicine, many genes are simultaneously examined using mainly cancer tissues (the oncogene panel test), and gene mutations are revealed. Cancer treatments are then initiated according to each individual's constitution and medical condition based on gene mutations. A system for cancer genome medical treatment is currently being developed. In the treatment of several types of cancer, the "oncogene test with an oncogene companion diagnosis" is already being performed as a standard test using cancer tissue to detect one or more gene mutations. On June 1, 2019, the cancer gene panel test was covered by the national health insurance system in Japan, and a system to initiate cancer genome medical treatment has begun. The prospects and problems associated with cancer genome medicine are discussed herein.
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Affiliation(s)
- Takuma Hayashi
- National Hospital Organization, Kyoto Medical Center , Kyoto , Japan
| | - Ikuo Konishi
- National Hospital Organization, Kyoto Medical Center , Kyoto , Japan.,Asian Society of Gynecologic Oncology , Seoul , Korea
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9
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Qu S, Wu J, Bao Q, Yao B, Duan R, Chen X, Li L, Yuan H, Jin Y, Ma C. Osterix promotes the migration and angiogenesis of breast cancer by upregulation of S100A4 expression. J Cell Mol Med 2019; 23:1116-1127. [PMID: 30450809 PMCID: PMC6349213 DOI: 10.1111/jcmm.14012] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2018] [Revised: 07/19/2018] [Accepted: 09/12/2018] [Indexed: 11/26/2022] Open
Abstract
As a key transcription factor required for bone formation, osterix (OSX) has been reported to be overexpressed in various cancers, however, its roles in breast cancer progression remain poorly understood. In this study, we demonstrated that OSX was highly expressed in metastatic breast cancer cells. Moreover, it could upregulate the expression of S100 calcium binding protein A4 (S100A4) and potentiate breast cancer cell migration and tumor angiogenesis in vitro and in vivo. Importantly, inhibition of S100A4 impaired OSX-induced cell migration and capillary-like tube formation. Restored S100A4 expression rescued OSX-short hairpin RNA-suppressed cell migration and capillary-like tube formation. Moreover, the expression levels of OSX and S100A4 correlated significantly in human breast tumors. Our study suggested that OSX acts as an oncogenic driver in cell migration and tumor angiogenesis, and may serve as a potential therapeutic target for human breast cancer treatment.
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Affiliation(s)
- Shuang Qu
- Jiangsu Key Laboratory of XenotransplantationNanjing Medical UniversityNanjingChina
- Department of Medical GeneticsNanjing Medical UniversityNanjingChina
| | - Jiahui Wu
- Jiangsu Key Laboratory of XenotransplantationNanjing Medical UniversityNanjingChina
- Department of Medical GeneticsNanjing Medical UniversityNanjingChina
| | - Qianyi Bao
- Jiangsu Key Laboratory of XenotransplantationNanjing Medical UniversityNanjingChina
- Department of Medical GeneticsNanjing Medical UniversityNanjingChina
| | - Bing Yao
- Jiangsu Key Laboratory of XenotransplantationNanjing Medical UniversityNanjingChina
- Department of Medical GeneticsNanjing Medical UniversityNanjingChina
| | - Rui Duan
- Jiangsu Key Laboratory of XenotransplantationNanjing Medical UniversityNanjingChina
- Department of Medical GeneticsNanjing Medical UniversityNanjingChina
| | - Xiang Chen
- Department of General SurgeryThe Affiliated Yixing Hospital of Jiangsu UniversityYixingChina
| | - Lingyun Li
- Jiangsu Key Laboratory of XenotransplantationNanjing Medical UniversityNanjingChina
- Department of Medical GeneticsNanjing Medical UniversityNanjingChina
| | - Hongyan Yuan
- Department of Oncology and Lombardi Comprehensive Cancer CenterLombardi Comprehensive Cancer CenterWashingtonDistrict of Columbia
| | - Yucui Jin
- Jiangsu Key Laboratory of XenotransplantationNanjing Medical UniversityNanjingChina
- Department of Medical GeneticsNanjing Medical UniversityNanjingChina
| | - Changyan Ma
- Jiangsu Key Laboratory of XenotransplantationNanjing Medical UniversityNanjingChina
- Department of Medical GeneticsNanjing Medical UniversityNanjingChina
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10
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Hoang NT, Acevedo LA, Mann MJ, Tolani B. A review of soft-tissue sarcomas: translation of biological advances into treatment measures. Cancer Manag Res 2018; 10:1089-1114. [PMID: 29785138 PMCID: PMC5955018 DOI: 10.2147/cmar.s159641] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Soft-tissue sarcomas are rare malignant tumors arising from connective tissues and have an overall incidence of about five per 100,000 per year. While this diverse family of malignancies comprises over 100 histological subtypes and many molecular aberrations are prevalent within specific sarcomas, very few are therapeutically targeted. Instead of utilizing molecular signatures, first-line sarcoma treatment options are still limited to traditional surgery and chemotherapy, and many of the latter remain largely ineffective and are plagued by disease resistance. Currently, the mechanism of sarcoma oncogenesis remains largely unknown, thus necessitating a better understanding of pathogenesis. Although substantial progress has not occurred with molecularly targeted therapies over the past 30 years, increased knowledge about sarcoma biology could lead to new and more effective treatment strategies to move the field forward. Here, we discuss biological advances in the core molecular determinants in some of the most common soft-tissue sarcomas - liposarcoma, angiosarcoma, leiomyosarcoma, rhabdomyosarcoma, Ewing's sarcoma, and synovial sarcoma - with an emphasis on emerging genomic and molecular pathway targets and immunotherapeutic treatment strategies to combat this confounding disease.
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Affiliation(s)
- Ngoc T Hoang
- Thoracic Oncology Program, Department of Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Luis A Acevedo
- Thoracic Oncology Program, Department of Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Michael J Mann
- Thoracic Oncology Program, Department of Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
| | - Bhairavi Tolani
- Thoracic Oncology Program, Department of Surgery, Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, CA, USA
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Fukui K, Takase N, Miyake T, Hisano K, Maeda E, Nishimura T, Abe K, Kozuki A, Tanaka T, Harada N, Takamatsu M, Kaneda K. Review of the literature laparoscopic surgery for metastatic hepatic leiomyosarcoma associated with smooth muscle tumor of uncertain malignant potential: Case report. World J Hepatol 2018; 10:402-408. [PMID: 29713398 PMCID: PMC5924371 DOI: 10.4254/wjh.v10.i4.402] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 03/10/2018] [Accepted: 04/03/2018] [Indexed: 02/06/2023] Open
Abstract
Metastatic hepatic leiomyosarcoma is a rare malignant smooth muscle tumor. We report a case of metastatic hepatic leiomyosarcoma associated with smooth muscle tumor of uncertain malignant potential (STUMP). A 68-year-old female presented with a liver mass (60 mm × 40 mm, Segment 4). She underwent left salpingo-oophorectomy for an ovary tumor with STUMP in a broad ligament 6 years ago. Though FDG-PET showed obvious metabolically active foci, abnormal metabolically active foci other than the lesion were not detected. A malignant liver tumor was strongly suspected and laparoscopic partial liver resection was performed with vessel-sealing devices using the crush clamping method and Pringle maneuver. Immunohistochemical findings revealed metastatic liver leiomyosarcoma associated with STUMP in a broad ligament. This case is an extremely rare case of malignant transformation from primary STUMP to metastatic hepatic leiomyosarcoma. It provides important evidence regarding the treatment for metastatic hepatic leiomyosarcoma associated with STUMP.
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Affiliation(s)
- Keisuke Fukui
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Nobuhisa Takase
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Taiichiro Miyake
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Koji Hisano
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Eri Maeda
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Tohru Nishimura
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Koichiro Abe
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Akihito Kozuki
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Tomohiro Tanaka
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Naoki Harada
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Manabu Takamatsu
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
| | - Kunihiko Kaneda
- Department of Surgery, Kakogawa Central City Hospital, Kakogawa 675-8611, Japan
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12
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Hayashi T, Horiuchi A, Sano K, Hiraoka N, Ichimura T, Sudo T, Ishiko O, Yaegashi N, Aburatani H, Konishi I. Potential Diagnostic Biomarkers: Differential Expression of LMP2/β1i and Cyclin B1 in Human Uterine Leiomyosarcoma. TUMORI JOURNAL 2018. [DOI: 10.1177/1636.17918] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Takuma Hayashi
- Department of Immunology and Infectious Disease, Shinshu University Graduate School of Medicine, Matsumoto
- Promoting Business Using Advanced Technology, Japan Science and Technology Agency (JST), Tokyo, Japan
- SIGMA-Aldrich Collaboration Laboratory, Rehovot, Israel
| | | | - Kenji Sano
- Department of Laboratory Medicine, Shinshu University Hospital, Matsumoto
| | - Nobuyoshi Hiraoka
- Pathology Division, National Cancer Center Research Institute, Tokyo
| | - Tomoyuki Ichimura
- Department of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Osaka
| | - Tamotsu Sudo
- Department of Gynecology, Hyogo Cancer Center, Hyogo
| | - Osamu Ishiko
- Department of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Osaka
| | - Nobuo Yaegashi
- Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai
| | - Hiroyuki Aburatani
- The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo
| | - Ikuo Konishi
- Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto
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13
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Shen T, Chen Z, Zhao ZJ, Wu J. Genetic defects of the IRF1-mediated major histocompatibility complex class I antigen presentation pathway occur prevalently in the JAK2 gene in non-small cell lung cancer. Oncotarget 2017; 8:60975-60986. [PMID: 28977839 PMCID: PMC5617399 DOI: 10.18632/oncotarget.17689] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 04/06/2017] [Indexed: 01/05/2023] Open
Abstract
Recognition of major histocompatibility complex (MHC) class I antigens on tumor cells by cytotoxic T cells is involved in T cell-mediated tumor immune surveillance and immune checkpoint therapy. The interferon-γ (IFNγ)-IRF1 signaling pathway regulates MHC class I antigen presentation. To examine genetic defects of the IFNγ-IRF1 pathway in non-small cell lung cancer (NSCLC), we analyzed The Cancer Genome Atlas (TCGA) lung adenocarcinoma (LuAd) and lung squamous cell carcinoma (LuSc) data. Loss-of-function (LOF) genetic alterations of the IFNγ-IRF1 pathway genes (IFNGR1, IFNGR2, JAK1, JAK2, STAT1, IRF1) were found in 64 (6.3%) of 1,016 patients. These genetic defects occur prevalently in JAK2 (33 cases) and often through deletions (29 cases) of chromosome 9p24.1. JAK2 deletions were frequently, but not always, associated with deletions of PD-L1 gene (CD274), PD-L2 gene (PDCD1LG2), PTPRD, and CDKN2A/CDKN2B at the chromosome 9p24.1-9p21.3 region. IRF1 expression was correlated with immune cytolytic activity markers GZMA and PRF1 in NSCLC. IFNγ induced IRF1 expression and cell surface HLA-A/HLA-B/HLA-C (HLA-ABC) in A549, H661, H292, and H2172 cells that contained the wildtype JAK2, but not in H1573 and H1623 cells that were JAK2 defective. Deletion of JAK2 or inhibition of the JAK2 kinase activity resulted in loss of IFNγ-induced IRF1 and cell surface HLA-ABC in JAK2 wildtype NSCLC cells, whereas expression of exogenous JAK2 in H1573 cells restored the IFNγ responses. These findings show that JAK2 deficiency is the major mechanism of genetic defects of the IFNγ-IRF1 pathway in NSCLC and reveal a previously unrecognized significance of chromosome 9p deletion in NSCLC.
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Affiliation(s)
- Tao Shen
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
- Peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Zhengming Chen
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
- Division of Biostatistics and Epidemiology, Department of Healthcare Policy and Research, Weill Cornell Medicine, New York, New York, USA
| | - Zhizhuang Joe Zhao
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
| | - Jie Wu
- Department of Molecular Oncology, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
- Peggy and Charles Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
- Department of Pathology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma, USA
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14
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Abstract
Abstract
The progressive growth and spread of tumour cells in the form of metastases requires an interaction of healthy host cells, such as endothelial cells, fibroblasts, and other cells of mesenchymal origin with immune cells taking part in innate and adaptive responses within the tumour lesion and entire body. The host cells interact with tumour cells to create a dynamic tumour microenvironment, in which healthy cells can both positively and negatively influence the growth and spread of the tumour. The balance of cellular homeostasis and the effect of substances they secrete on the tumour microenvironment determine whether the tumour has a tendency to grow or disappear, and whether the cells remain within the lesion or are capable of metastasis to other regions of the body. Intercellular interactions also determine the tumour’s susceptibility to radiation or other types of cancer treatment. They may also be a rational explanation for differences in treatment outcomes, in which some metastases regress and others progress in response to the same treatment method.
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Affiliation(s)
- Urszula Lisiecka
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine University of Life Sciences, 20-950 Lublin, Poland
| | - Krzysztof Kostro
- Department of Epizootiology and Clinic of Infectious Diseases, Faculty of Veterinary Medicine University of Life Sciences, 20-950 Lublin, Poland
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15
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Sato S, Maekawa R, Yamagata Y, Tamura I, Lee L, Okada M, Jozaki K, Asada H, Tamura H, Sugino N. Identification of uterine leiomyoma-specific marker genes based on DNA methylation and their clinical application. Sci Rep 2016; 6:30652. [PMID: 27498619 PMCID: PMC4976337 DOI: 10.1038/srep30652] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2016] [Accepted: 07/07/2016] [Indexed: 12/16/2022] Open
Abstract
Differential diagnosis of uterine leiomyomas and leiomyosarcomas is needed to determine whether the uterus can be retained. Therefore, biomarkers for uterine leiomyomas, and reliable and objective diagnostic methods have been desired besides the pathological diagnosis. In the present study, we identified 12 genes specific to uterine leiomyomas based on DNA methylation. Using these marker genes specific to uterine leiomyomas, we established a hierarchical clustering system based on the DNA methylation level of the marker genes, which could completely differentiate between uterine leiomyomas and normal myometrium. Furthermore, our hierarchical clustering system completely discriminated uterine cancers and differentiated between uterine leiomyosarcomas and leiomyomas with more than 70% accuracy. In conclusion, this study identified DNA methylation-based marker genes specific to uterine leiomyomas, and our hierarchical clustering system using these marker genes was useful for differential diagnosis of uterine leiomyomas and leiomyosarcomas.
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Affiliation(s)
- Shun Sato
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Ryo Maekawa
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Yoshiaki Yamagata
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Isao Tamura
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Lifa Lee
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Maki Okada
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Kosuke Jozaki
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Hiromi Asada
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Hiroshi Tamura
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
| | - Norihiro Sugino
- Department of Obstetrics and Gynecology, Yamaguchi University Graduate School of Medicine, Minamikogushi 1-1-1, Ube, 755-8505 Japan
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16
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Hayashi T, Horiuchi A, Sano K, Kanai Y, Yaegashi N, Aburatani H, Konishi I. Biological characterization of soft tissue sarcomas. ANNALS OF TRANSLATIONAL MEDICINE 2016; 3:368. [PMID: 26807423 DOI: 10.3978/j.issn.2305-5839.2015.12.33] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Soft tissue sarcomas are neoplastic malignancies that typically arise in tissues of mesenchymal origin. The identification of novel molecular mechanisms leading to mesenchymal transformation and the establishment of new therapies and diagnostic biomarker has been hampered by several critical factors. First, malignant soft tissue sarcomas are rarely observed in the clinic with fewer than 15,000 newly cases diagnosed each year in the United States. Another complicating factor is that soft tissue sarcomas are extremely heterogeneous as they arise in a multitude of tissues from many different cell lineages. The scarcity of clinical materials coupled with its inherent heterogeneity creates a challenging experimental environment for clinicians and scientists. Faced with these challenges, there has been extremely limited advancement in clinical treatment options available to patients as compared to other malignant tumours. In order to glean insight into the pathobiology of soft tissue sarcomas, scientists are now using mouse models whose genomes have been specifically tailored to carry gene deletions, gene amplifications, and somatic mutations commonly observed in human soft tissue sarcomas. The use of these model organisms has been successful in increasing our knowledge and understanding of how alterations in relevant oncogenic and/or tumour suppressive signal cascades, i.e., interferon-γ (IFN-γ), tumour protein 53 (TP53) and/or retinoblastoma (RB) pathway directly impact sarcomagenesis. It is the goal of many in the physiological community that the use of several mouse models will serve as powerful in vivo tools for further understanding of sarcomagenesis and potentially identify new diagnostic biomarker and therapeutic strategies against human soft tissue sarcomas.
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Affiliation(s)
- Takuma Hayashi
- 1 Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Nagano, Japan ; 2 Promoting Business using Advanced Technology, Japan Science and Technology Agency (JST), Tokyo, Japan ; 3 Sigma-Aldrich Collaboration Laboratory, Rehovot 76100, Israel ; 4 Horiuchi Ladies Clinic, Nagano, Japan ; 5 Department of Laboratory Medicine, Shinshu University Hospital, Nagano, Japan ; 6 Department of Pathology, Keio University Graduate School of Medicine, Tokyo, Japan ; 7 The International Human Epigenome Consortium (IHEC) and CREST, Japan Science and Technology Agency (JST), Saitama, Japan ; 8 Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Miyagi, Japan ; 9 The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan ; 10 Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Akiko Horiuchi
- 1 Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Nagano, Japan ; 2 Promoting Business using Advanced Technology, Japan Science and Technology Agency (JST), Tokyo, Japan ; 3 Sigma-Aldrich Collaboration Laboratory, Rehovot 76100, Israel ; 4 Horiuchi Ladies Clinic, Nagano, Japan ; 5 Department of Laboratory Medicine, Shinshu University Hospital, Nagano, Japan ; 6 Department of Pathology, Keio University Graduate School of Medicine, Tokyo, Japan ; 7 The International Human Epigenome Consortium (IHEC) and CREST, Japan Science and Technology Agency (JST), Saitama, Japan ; 8 Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Miyagi, Japan ; 9 The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan ; 10 Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Kenji Sano
- 1 Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Nagano, Japan ; 2 Promoting Business using Advanced Technology, Japan Science and Technology Agency (JST), Tokyo, Japan ; 3 Sigma-Aldrich Collaboration Laboratory, Rehovot 76100, Israel ; 4 Horiuchi Ladies Clinic, Nagano, Japan ; 5 Department of Laboratory Medicine, Shinshu University Hospital, Nagano, Japan ; 6 Department of Pathology, Keio University Graduate School of Medicine, Tokyo, Japan ; 7 The International Human Epigenome Consortium (IHEC) and CREST, Japan Science and Technology Agency (JST), Saitama, Japan ; 8 Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Miyagi, Japan ; 9 The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan ; 10 Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Yae Kanai
- 1 Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Nagano, Japan ; 2 Promoting Business using Advanced Technology, Japan Science and Technology Agency (JST), Tokyo, Japan ; 3 Sigma-Aldrich Collaboration Laboratory, Rehovot 76100, Israel ; 4 Horiuchi Ladies Clinic, Nagano, Japan ; 5 Department of Laboratory Medicine, Shinshu University Hospital, Nagano, Japan ; 6 Department of Pathology, Keio University Graduate School of Medicine, Tokyo, Japan ; 7 The International Human Epigenome Consortium (IHEC) and CREST, Japan Science and Technology Agency (JST), Saitama, Japan ; 8 Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Miyagi, Japan ; 9 The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan ; 10 Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Nobuo Yaegashi
- 1 Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Nagano, Japan ; 2 Promoting Business using Advanced Technology, Japan Science and Technology Agency (JST), Tokyo, Japan ; 3 Sigma-Aldrich Collaboration Laboratory, Rehovot 76100, Israel ; 4 Horiuchi Ladies Clinic, Nagano, Japan ; 5 Department of Laboratory Medicine, Shinshu University Hospital, Nagano, Japan ; 6 Department of Pathology, Keio University Graduate School of Medicine, Tokyo, Japan ; 7 The International Human Epigenome Consortium (IHEC) and CREST, Japan Science and Technology Agency (JST), Saitama, Japan ; 8 Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Miyagi, Japan ; 9 The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan ; 10 Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Hiroyuki Aburatani
- 1 Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Nagano, Japan ; 2 Promoting Business using Advanced Technology, Japan Science and Technology Agency (JST), Tokyo, Japan ; 3 Sigma-Aldrich Collaboration Laboratory, Rehovot 76100, Israel ; 4 Horiuchi Ladies Clinic, Nagano, Japan ; 5 Department of Laboratory Medicine, Shinshu University Hospital, Nagano, Japan ; 6 Department of Pathology, Keio University Graduate School of Medicine, Tokyo, Japan ; 7 The International Human Epigenome Consortium (IHEC) and CREST, Japan Science and Technology Agency (JST), Saitama, Japan ; 8 Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Miyagi, Japan ; 9 The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan ; 10 Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Japan
| | - Ikuo Konishi
- 1 Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Nagano, Japan ; 2 Promoting Business using Advanced Technology, Japan Science and Technology Agency (JST), Tokyo, Japan ; 3 Sigma-Aldrich Collaboration Laboratory, Rehovot 76100, Israel ; 4 Horiuchi Ladies Clinic, Nagano, Japan ; 5 Department of Laboratory Medicine, Shinshu University Hospital, Nagano, Japan ; 6 Department of Pathology, Keio University Graduate School of Medicine, Tokyo, Japan ; 7 The International Human Epigenome Consortium (IHEC) and CREST, Japan Science and Technology Agency (JST), Saitama, Japan ; 8 Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Miyagi, Japan ; 9 The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Tokyo, Japan ; 10 Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Japan
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17
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Hayashi T, Ichimura T, Yaegashi N, Shiozawa T, Konishi I. Expression of CAVEOLIN 1 in uterine mesenchymal tumors: No relationship between malignancy and CAVEOLIN 1 expression. Biochem Biophys Res Commun 2015; 463:982-7. [PMID: 26072376 DOI: 10.1016/j.bbrc.2015.06.046] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Accepted: 06/07/2015] [Indexed: 12/31/2022]
Abstract
Although most smooth muscle neoplasms detected in the human uterus are benign, uterine leiomyosarcoma (Ut-LMS) is extremely malignant with high rates of recurrence and metastasis. CAVEOLIN 1 (CAV1) levels in the epithelial cells of some carcinomas have been reported to increase during tumor progression. We herein evaluated the relationship between CAV1 expression and the pathological features of patients diagnosed with uterine mesenchymal tumors at several clinical facilities. No clinical link was observed between CAV1 expression and the malignancy of human uterine mesenchymal tumors. CAV1 expression was decreased in the normal myometrium, whereas it was strongly expressed in uterine mesenchymal tumors. However, the expression of CAV1 was not a potential biomarker to distinguish Ut-LMS from other types of uterine mesenchymal tumors. The perivascular expression of CAV1 was clearly observed in all types of uterine mesenchymal tumors and myometria. Therefore, the results of the present study suggest that CAV1 may not act as a potential biomarker of uterine malignant mesenchymal tumors.
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Affiliation(s)
- Takuma Hayashi
- Dept. of Immunology and Infectious Disease, Shinshu University Graduate School of Medicine, Japan; Promoting Business using Advanced Technology, Japan Science and Technology Agency (JST), Japan.
| | - Tomoyuki Ichimura
- Dept. of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Japan
| | - Nobuo Yaegashi
- Dept. of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Japan
| | - Tanri Shiozawa
- Dept. of Obstetrics and Gynecology, Shinshu University, School of Medicine, Japan
| | - Ikuo Konishi
- Dept. of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Japan
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18
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Zahzeh MR, Loukidi B, Meziane W, Haddouche M, Mesli N, Zouaoui Z, Aribi M. Relationship between NADPH and Th1/Th2 ratio in patients with non-Hodgkin lymphoma who have been exposed to pesticides. J Blood Med 2015; 6:99-107. [PMID: 25878515 PMCID: PMC4386798 DOI: 10.2147/jbm.s78759] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
The effect of pesticides on nicotinamide adenine dinucleotide phosphate hydrogen (NADPH), including its level and relationship with the T helper 1 (Th1)/Th2 ratio, in patients suffering from non-Hodgkin lymphoma (NHL) was investigated. One hundred newly diagnosed patients with aggressive NHL (53 men, 47 women) and 40 healthy age-, sex-, and body mass index-matched controls (23 men, 17 women), exposed or not to pesticides, were recruited for a cross-sectional study conducted at the Clinical Hematology Departments of Tlemcen and Sidi Bel-Abbès University Medical Centers in the northwest of Algeria. NADPH levels were significantly increased in patients compared with controls; and in exposed patients compared with those not exposed, and controls (one-way analysis of variance; P=0.000). Albumin, glutathione peroxidase, superoxide dismutase, catalase activity, and oxygen radical absorbance capacity levels were significantly decreased in patients compared with in the control group. Oxygen radical absorbance capacity levels were significantly decreased in exposed patients compared with in unexposed patients; however, malondialdehyde levels were significantly increased in exposed patients when compared with controls and unexposed patients. Protein carbonyl and xanthine oxidase levels were significantly increased in exposed patients compared with controls; meanwhile, there were no significant differences between the two patient groups or between unexposed patients and controls. The Th1/Th2 ratio was significantly decreased in patients when compared with controls; the neutrophil-to-lymphocyte ratio was significantly increased (for both comparisons, P<0.001). In addition, NADPH was strongly associated with NHL (Mantel–Haenszel common odds ratio estimate =5.55; 95% confidence interval, 2.22–13.88; P=0.000). Moreover, NADPH levels were significantly negatively related to the Th1/Th2 ratio, either in exposed patients or in unexposed patients (respectively, r=−0.498 [P=0.004] and r=−0.327 [P=0.006]). In conclusion, pesticide exposure was strongly associated with NADPH alteration in NHL. The relationship between NADPH and Th1/Th2 ratio should focus on new therapeutic strategies for the disease.
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Affiliation(s)
- Meriem Rabia Zahzeh
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria
| | - Bouchra Loukidi
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria
| | - Warda Meziane
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria
| | - Mustapha Haddouche
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria ; Department of Medicine, University of Tlemcen, Tlemcen, Algeria
| | - Naima Mesli
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria ; Department of Clinical Haematology, Tlemcen Medical Centre University, Tlemcen, Algeria
| | - Zahia Zouaoui
- Department of Clinical Haematology, Sidi Bel-Abbès Medical Centre University, Sidi Bel-Abbès, Algeria
| | - Mourad Aribi
- Laboratory of Applied Molecular Biology and Immunology, University of Tlemcen, Tlemcen, Algeria
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19
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Preoperative diagnosis of usual leiomyoma, atypical leiomyoma, and leiomyosarcoma. Sarcoma 2014; 2014:498682. [PMID: 25400500 PMCID: PMC4221903 DOI: 10.1155/2014/498682] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2014] [Accepted: 10/07/2014] [Indexed: 12/02/2022] Open
Abstract
Uterine smooth muscle tumors (SMTs) are common pelvic tumors in women, and most of them are diagnosed as usual leiomyoma (UL). Exclusion of malignant disease is important in the management of SMTs. However, differentiation of SMTs remains difficult. In this study, we aimed to improve the preoperative diagnosis of SMTs. We examined 21 ULs, 7 atypical leiomyomas (ALs), and 6 leiomyosarcomas (LMSs), all of which were diagnosed by uterine tumor biopsy. Immunohistochemical findings (low-molecular-mass polypeptide 2 (LMP2) and Ki-67) and clinical features (serum lactate dehydrogenase level and menopause) were evaluated. Statistically significant differences in the expression of LMP2 and Ki-67 were observed between UL and AL and between UL and LMS. The combined LMP2 and Ki-67 score was significantly different between UL and AL, between UL and LMS, and between AL and LMS. The combined immunohistochemistry and clinical findings score (total score) was also significantly different between pathological types. The findings of this study suggest that the accuracy of the preoperative diagnosis of SMTs may be improved by using a combination of immunohistochemical and clinical findings.
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20
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Hayashi T, Horiuchi A, Aburatani H, Ishiko O, Yaegashi N, Kanai Y, Zharhary D, Shiozawa T, Tonegawa S, Konishi I. Potential biomarker for human uterine leiomyosarcoma. J Clin Med Res 2014; 6:392-4. [PMID: 25110546 PMCID: PMC4125337 DOI: 10.14740/jocmr1867e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2014] [Indexed: 12/29/2022] Open
Affiliation(s)
- Takuma Hayashi
- Department of Immunology and Infectious Disease, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan ; Promoting Business Using Advanced Technology, Japan Science and Technology Agency (JST), Chiyoda, Tokyo 102-8666, Japan ; SIGMA-Aldrich Collaboration Laboratory
| | - Akiko Horiuchi
- Horiuchi Ladies Clinic, Matsumoto, Nagano 390-0821, Japan
| | - Hiroyuki Aburatani
- The Cancer System Laboratory, Research Center for Advanced Science and Technology, The University of Tokyo, Meguro, Tokyo 153-9804, Japan
| | - Osamu Ishiko
- Department of Obstetrics and Gynecology, Osaka City University Graduate School of Medicine, Osaka, Osaka 545-8585, Japan
| | - Nobuo Yaegashi
- Department of Obstetrics and Gynecology, Tohoku University Graduate School of Medicine, Sendai, Miyagi 980-8574, Japan
| | - Yae Kanai
- Pathology Division, National Cancer Center Research Institute, Chuoku, Tokyo 104-0045, Japan ; The International Human Epigenome Consortium (IHEC) and CREST, Japan Science and Technology Agency (JST), Chiyoda, Tokyo 102-8666, Japan
| | - Dorit Zharhary
- SIGMA-Aldrich Collaboration Laboratory ; Sigma-Aldrich Israel Ltd, Rehovot 76100, Israel
| | - Tanri Shiozawa
- Department of Obstetrics and Gynecology, Shinshu University School of Medicine, Matsumoto, Nagano 390-8621, Japan
| | - Susumu Tonegawa
- Picower Institution and Department of Biology, Massachusetts Institute of Technology, Cambridge, MA 02139-4307, USA
| | - Ikuo Konishi
- Department of Obstetrics and Gynecology, Kyoto University Graduate School of Medicine, Kyoto, Kyoto 606-8507, Japan
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Hayashi T, Horiuchi A, Aburatani H, Ishiko O, Yaegashi N, Kanai Y, Zharhary D, Tonegawa S, Konishi I. Proteasome LMP2/β1i subunit as biomarker for human uterine leiomyosarcoma. INTERNATIONAL JOURNAL OF CANCER THERAPY AND ONCOLOGY 2014. [DOI: 10.14319/ijcto.0201.8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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JAK1 truncating mutations in gynecologic cancer define new role of cancer-associated protein tyrosine kinase aberrations. Sci Rep 2013; 3:3042. [PMID: 24154688 PMCID: PMC3807107 DOI: 10.1038/srep03042] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Accepted: 10/09/2013] [Indexed: 01/16/2023] Open
Abstract
Cancer-associated protein tyrosine kinase (PTK) mutations usually are gain-of-function (GOF) mutations that drive tumor growth and metastasis. We have found 50 JAK1 truncating mutations in 36 of 635 gynecologic tumors in the Total Cancer Care® (TCC®) tumor bank. Among cancer cell lines containing JAK1 truncating mutations in the Cancer Cell Line Encyclopedia databank, 68% are gynecologic cancer cells. Within JAK1 the K142, P430, and K860 frame-shift mutations were identified as hot spot mutation sites. Sanger sequencing of cancer cell lines, primary tumors, and matched normal tissues confirmed the JAK1 mutations and showed that these mutations are somatic. JAK1 mediates interferon (IFN)-γ-regulated tumor immune surveillance. Functional assays show that JAK1 deficient cancer cells are defective in IFN-γ-induced LMP2 and TAP1 expression, loss of which inhibits presentation of tumor antigens. These findings identify recurrent JAK1 truncating mutations that could contribute to tumor immune evasion in gynecologic cancers, especially in endometrial cancer.
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Post SM. Mouse models of sarcomas: critical tools in our understanding of the pathobiology. Clin Sarcoma Res 2012; 2:20. [PMID: 23036318 PMCID: PMC3499229 DOI: 10.1186/2045-3329-2-20] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2012] [Accepted: 07/16/2012] [Indexed: 12/29/2022] Open
Abstract
Sarcomas are neoplastic malignancies that typically arise in tissues of mesenchymal origin. The identification of novel molecular mechanisms leading to sarcoma formation and the establishment of new therapies has been hampered by several critical factors. First, this type of cancer is rarely observed in the clinic with fewer than 15,000 newly cases diagnosed each year in the United States. Another complicating factor is that sarcomas are extremely heterogeneous as they arise in a multitude of tissues from many different cell lineages (e.g. bone (osteosarcoma), fat (liposarcoma), and muscle (myosarcoma)). The scarcity of clinical samples coupled with its inherent heterogeneity creates a challenging experimental environment for clinicians and scientists. Faced with these challenges, there has been extremely limited advancement in treatment options available to patients as compared to other cancers. In order to glean insight into the pathobiology of sarcomas, scientists are now using in vivo mouse models whose genomes have been specifically tailored to carry gene deletions, gene amplifications, and point mutations commonly observed in human sarcomas. The use of these model organisms has been successful in increasing our knowledge and understanding of how alterations in relevant oncogenic, tumor suppressive, and signaling pathways directly impact sarcomagenesis. It is the goal of many in the biological community that the use of these mouse models will serve as powerful in vivo tools to further our understanding of sarcomagenesis and potentially identify new therapeutic strategies.
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Affiliation(s)
- Sean M Post
- Department of Leukemia, M,D, Anderson Cancer Center, 1515 Holcombe Blvd, Houston, TX 77030, USA.
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