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Gogula S, Prasanna DV, Thumma V, Misra S, Lincoln CA, Reddy PM, Hu A, Subbareddy BV. Efficient Green Synthesis, Anticancer Activity, and Molecular Docking Studies of Indolemethanes Using a Bioglycerol-Based Carbon Sulfonic Acid Catalyst. ACS OMEGA 2023; 8:36401-36411. [PMID: 37810649 PMCID: PMC10552104 DOI: 10.1021/acsomega.3c05293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Accepted: 09/08/2023] [Indexed: 10/10/2023]
Abstract
Indolemethane derivatives are significant molecules in the study of N-heterocyclic chemistry. Herein, we designed and developed a highly efficient green synthesis of indolemethane compounds using a recyclable biodegradable glycerol-based carbon solid acid catalyst under solvent-free conditions at room temperature for 5 min with excellent yields. The synthesized compounds were subjected to cytotoxic activity against prostate (DU145), hepatocellular carcinoma (HepG2), and melanoma (B16) cell lines. The highest cytotoxicity effects were found with 1k (1.09 μM) and 1c (2.02 μM) against DU145, followed by 1a, 1d, 1f, 1n, and 1m between 5.10 and 8.18 μM concentrations. The anticancer activity is validated using molecular docking simulations, and comparing binding energies with the standard drug doxorubicin suggests that the title compounds are well fitted into the active site pocket of the target molecules..
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Affiliation(s)
- Sailam
Sri Gogula
- Department
of Chemistry, University College of Science, Osmania University, Hyderabad 500007, India
- Center
for Semiochemicals, CSIR-Indian Institute
of Chemical Technology, Hyderabad 500007, India
| | - Dasari Vijaya Prasanna
- Center
for Semiochemicals, CSIR-Indian Institute
of Chemical Technology, Hyderabad 500007, India
| | - Vishnu Thumma
- Department
of Science and Humanities, Matrusri Engineering
College, Hyderabad 500059, India
| | - Sunil Misra
- Department
of Applied Biology, CSIR-Indian Institute
of Chemical Technology, Hyderabad 500007, India
| | - Ch. Abraham Lincoln
- Department
of Chemistry, University College of Science, Osmania University, Hyderabad 500007, India
| | - P. Muralidhar Reddy
- Department
of Chemistry, University College of Science, Osmania University, Hyderabad 500007, India
| | - Anren Hu
- Department
of Laboratory Medicine and Biotechnology, College of Medicine, Tzu-Chi University, Hualien 97004, Taiwan
| | - B. V. Subbareddy
- Center
for Semiochemicals, CSIR-Indian Institute
of Chemical Technology, Hyderabad 500007, India
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2
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Si M, Cao X. Considering Computational Mathematics IGHG3 as Malignant Melanoma Is Associated with Immune Infiltration of Malignant Melanoma. BIOMED RESEARCH INTERNATIONAL 2022; 2022:4168937. [PMID: 35480143 PMCID: PMC9038404 DOI: 10.1155/2022/4168937] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/19/2022] [Indexed: 11/17/2022]
Abstract
Malignant melanoma is one of the most threatening cancers to human health. Only 14% of patients with malignant melanoma have a remaining life span of 5 years. At present, there have been some studies looking for potential prognostic indicators of esophageal cancer from the level of genes and infiltrating immune cells, but there are still some problems that need to be resolved urgently. This paper proposes IGHG3 as the immune infiltration of malignant melanoma, which takes into account the computational mathematics. It aims to deduce the characteristics of immune cell infiltration in malignant melanoma and study the relationship between different immune cell infiltration characteristics and prognosis. The method in this article is to establish a computational mathematical model for the immunotherapy of melanoma, then study the method of identification of the affinity of the IGHG3 reagent, and finally obtain the gene expression of immune infiltration. The functions of these methods are, respectively, to predict the dynamic behavior of T cells with two different specificities through mathematical models and to test the matching degree of different concentrations of IGHG3 reagent with the human body. Then use the ssGSEA algorithm to obtain immune infiltration related data and calculate the difference between the weighted empirical cumulative distribution function of all genes in the effect of IGHG3 on melanoma that was carried out. The experimental results showed the computational mathematical method genome and all the remaining genes. In this study, a computational mathematical method to detect the IGHG3 gene expression had a significant inhibitory effect on A375 cells in the experimental group, and the knockdown efficiency reached 85.6%.
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Affiliation(s)
- Mengqing Si
- Queen Mary College, Medical Department, Nanchang University, Nanchang, China
- The Second Affiliated Hospital of Nanchang University, Nanchang, China
| | - Xianwei Cao
- Department of Dermatology, The First Affiliated Hospital of Nanchang University, Nanchang, China
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3
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Nakatani K, Serada S, Fujimoto M, Obata K, Ohkawara T, Sasabe E, Yamamoto T, Naka T. Gene therapy with SOCS1 induces potent preclinical antitumor activities in oral squamous cell carcinoma. J Oral Pathol Med 2021; 51:126-133. [PMID: 34878693 DOI: 10.1111/jop.13268] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/29/2021] [Accepted: 12/02/2021] [Indexed: 02/06/2023]
Abstract
BACKGROUND Constitutive activation of STAT3 promotes oncogenesis and growth of oral squamous cell carcinoma (OSCC). We investigated the mechanism of action of suppressor of cytokine signaling 1 (SOCS1), an endogenous inhibitor of JAK, as gene therapy for OSCC. METHODS Antitumor effect of SOCS1 was compared to JAK inhibitor I by cell proliferation assay, cell cycle analysis, and apoptosis analysis in vitro. In addition, antitumor effect was evaluated using xenograft mouse models in vivo. RESULTS JAK inhibitor I inhibited the proliferation of KOSC2 cl3-43 or T3M-1 clone2 OSCC cell lines in vitro. While JAK inhibitor I arrested both cell lines at the G2/M phase, induction of apoptosis was observed in T3M-1 clone2 cells, but not KOSC2-cl3-43 cells. An adenoviral vector expressing SOCS1 (AdSOCS1) significantly decreased the proliferation of both OSCC cell lines and induced G2/M phase cell cycle arrest and apoptosis, suggesting that induction of apoptosis of KOSC2 cl3-43 cells by AdSOCS1 is regulated by the JAK/STAT independent pathway. Overexpression of SOCS1 inhibited activation of the JAK/STAT and p44/42 MAPK pathways, while JAK inhibitor I inhibited activation of the JAK/STAT pathway only. Consistently, expression of Mcl-1 was decreased by overexpression of SOCS1, but not JAK inhibitor I. Additionally, KOSC2 cl3-43 or T3M-1 clone2 OSCC cells were subcutaneously implanted in the flanks of two xenograft mouse models. As compared to a control adenovirus vector (AdLacZ), intratumor injection of AdSOCS1 significantly decreased the tumor volume and induced apoptosis in vivo. CONCLUSION SOCS1 gene therapy may be a beneficial approach for the treatment of OSCC.
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Affiliation(s)
- Kie Nakatani
- Department of Oral and Maxillofacial Surgery, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Satoshi Serada
- Department of Clinical Immunology, Kochi Medical School, Kochi University, Nankoku, Japan.,Institute for Biomedical Sciences Molecular Pathophysiology, Iwate Medical University, Yahaba, Japan
| | - Minoru Fujimoto
- Department of Clinical Immunology, Kochi Medical School, Kochi University, Nankoku, Japan.,Division of Allergy and Rheumatology, Department of Internal Medicine, Iwate Medical University School of Medicine, Yahaba, Japan
| | - Kengo Obata
- Division of Oral and Maxillofacial Surgery, Department of Oral and Maxillofacial Reconstructive Surgery, School of Dentistry, Iwate Medical University, Morioka, Japan
| | - Tomoharu Ohkawara
- Division of Allergy and Rheumatology, Department of Internal Medicine, Iwate Medical University School of Medicine, Yahaba, Japan
| | - Eri Sasabe
- Department of Oral and Maxillofacial Surgery, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Tetsuya Yamamoto
- Department of Oral and Maxillofacial Surgery, Kochi Medical School, Kochi University, Nankoku, Japan
| | - Tetsuji Naka
- Department of Clinical Immunology, Kochi Medical School, Kochi University, Nankoku, Japan.,Institute for Biomedical Sciences Molecular Pathophysiology, Iwate Medical University, Yahaba, Japan.,Division of Allergy and Rheumatology, Department of Internal Medicine, Iwate Medical University School of Medicine, Yahaba, Japan
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4
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Bona Fide Tumor Suppressor Genes Hypermethylated in Melanoma: A Narrative Review. Int J Mol Sci 2021; 22:ijms221910674. [PMID: 34639015 PMCID: PMC8508892 DOI: 10.3390/ijms221910674] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2021] [Revised: 09/27/2021] [Accepted: 09/30/2021] [Indexed: 12/17/2022] Open
Abstract
Loss-of-function events in tumor suppressor genes (TSGs) contribute to the development and progression of cutaneous malignant melanoma (CMM). Epigenetic alterations are the major mechanisms of TSG inactivation, in particular, silencing by promoter CpG-island hypermethylation. TSGs are valuable tools in diagnosis and prognosis and, possibly, in future targeted therapy. The aim of this narrative review is to outline bona fide TSGs affected by promoter CpG-island hypermethylation and their functional role in the progression of CMM. We conducted a systematic literature review to identify studies providing evidence of bona fide TSGs by cell line or animal experiments. We performed a broad first search and a gene-specific second search, supplemented by reference checking. We included studies describing bona fide TSGs in CMM with promoter CpG-island hypermethylation in which inactivating mechanisms were reported. We extracted data about protein role, pathway, experiments conducted to meet the bona fide criteria and hallmarks of cancer acquired by TSG inactivation. A total of 24 studies were included, describing 24 bona fide TSGs silenced by promoter CpG-island hypermethylation in CMM. Their effect on cell proliferation, apoptosis, growth, senescence, angiogenesis, migration, invasion or metastasis is also described. These data give further insight into the role of TSGs in the progression of CMM.
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Sun M, Tang C, Liu J, Jiang W, Yu H, Dong F, Huang C, Rixiati Y. Comprehensive analysis of suppressor of cytokine signaling proteins in human breast Cancer. BMC Cancer 2021; 21:696. [PMID: 34120621 PMCID: PMC8201682 DOI: 10.1186/s12885-021-08434-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 06/03/2021] [Indexed: 12/24/2022] Open
Abstract
Background Abnormal expression of suppressor of cytokine signaling (SOCS) proteins regulates tumor angiogenesis and development in cancers. In this study, we aimed to perform a comprehensive bioinformatic analysis of SOCS proteins in breast invasive carcinoma (BRCA). Methods The gene expression, methylation level, copy number, protein expression and patient survival data related to SOCS family members in BRCA patients were obtained from the following databases: Oncomine, The Cancer Genome Atlas (TCGA), Genotype-Tissue Expression (GTEx), Human Protein Atlas (HPA), Gene Expression Profiling Interactive Analysis (GEPIA), PCViz, cBioPortal and Kaplan-Meier plotter. Correlation analyses, identification of interacting genes and construction of regulatory networks were performed by functional and pathway enrichment analyses, weighted gene coexpression network analysis (WGCNA) and gene set enrichment analysis (GSEA). Results Data related to 1109 BRCA tissues and 113 normal breast tissue samples were extracted from the TCGA database. SOCS2 and SOCS3 exhibited significantly lower mRNA expression levels in BRCA tissues than in normal tissues. BRCA patients with high mRNA levels of SOCS3 (p < 0.01) and SOCS4 (p < 0.05) were predicted to have significantly longer overall survival (OS) times. Multivariate analysis showed that SOCS3 was an independent prognostic factor for OS. High mRNA expression levels of SOCS2 (p < 0.001), SOCS3 (p < 0.001), and SOCS4 (p < 0.01), and a low expression level of SOCS5 (p < 0.001) were predicted to be significantly associated with better recurrence-free survival (RFS). Multivariate analysis showed that SOCS2 was an independent prognostic factor for RFS. Lower expression levels of SOCS2 and SOCS3 were observed in patients with tumors of more advanced clinical stage (p < 0.05). Functional and pathway enrichment analyses, together with WGCNA and GSEA, showed that SOCS3 and its interacting genes were significantly involved in the JAK-STAT signaling pathway, suggesting that JAK-STAT signaling might play a critical role in BRCA angiogenesis and development. Western blot results showed that overexpression of SOCS3 inhibited the activity of the JAK-STAT signaling pathway in vitro. Conclusions SOCS family proteins play a very important role in BRCA. SOCS3 may be a prognostic factor and SOCS2 may be a potential therapeutic target in breast cancer. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-021-08434-y.
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Affiliation(s)
- Mingyu Sun
- Department of Breast Surgery, Xuzhou Central Hospital, The Affiliated Xuzhou Hospital of Medical College of Southeast University, Xuzhou, 221009, China
| | - Chuangang Tang
- Department of Breast Surgery, Xuzhou Central Hospital, The Affiliated Xuzhou Hospital of Medical College of Southeast University, Xuzhou, 221009, China
| | - Jun Liu
- Department of Breast Surgery, Xuzhou Central Hospital, The Affiliated Xuzhou Hospital of Medical College of Southeast University, Xuzhou, 221009, China
| | - Wenli Jiang
- Department of Biochemistry and Molecular Biology, College of Basic Medical, Navy Medical University, Shanghai, 200433, China
| | - Haifeng Yu
- Department of General Surgery, Tianjin First Central Hospital, Tianjin, 300192, China
| | - Fang Dong
- Department of Vascular Surgery, Gansu Provincial Hospital, Lanzhou, 730000, China
| | - Caiguo Huang
- Department of Biochemistry and Molecular Biology, College of Basic Medical, Navy Medical University, Shanghai, 200433, China
| | - Youlutuziayi Rixiati
- Department of Pathology, Soochow University Medical School, Suzhou, 215123, China.
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6
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Saint-Germain E, Mignacca L, Huot G, Acevedo M, Moineau-Vallée K, Calabrese V, Bourdeau V, Rowell MC, Ilangumaran S, Lessard F, Ferbeyre G. Phosphorylation of SOCS1 Inhibits the SOCS1–p53 Tumor Suppressor Axis. Cancer Res 2019; 79:3306-3319. [DOI: 10.1158/0008-5472.can-18-1503] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2018] [Revised: 03/21/2019] [Accepted: 05/13/2019] [Indexed: 11/16/2022]
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7
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SOCS1 gene therapy has antitumor effects in imatinib-resistant gastrointestinal stromal tumor cells through FAK/PI3 K signaling. Gastric Cancer 2018; 21:968-976. [PMID: 29623544 DOI: 10.1007/s10120-018-0822-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2017] [Accepted: 03/28/2018] [Indexed: 02/07/2023]
Abstract
BACKGROUND Most of the gastrointestinal stromal tumors (GIST) have mutations in the KIT gene, encoding a receptor tyrosine kinase. Imatinib, a receptor tyrosine kinase inhibitor, is the first-line therapy for unresectable and metastatic GISTs. Despite the revolutionary effects of imatinib, some patients are primarily resistant to imatinib and many become resistant because of acquisition of secondary mutations in KIT. This study investigated the antitumor effects of SOCS1 gene therapy, which targets several signaling pathways. METHODS We used GIST-T1 (imatinib-sensitive) and GIST-R8 (imatinib-resistant) cells. We infected both cell lines with an adenovirus expressing SOCS1 (AdSOCS1) and examined antitumor effect and mechanisms of its agent. RESULTS The latter harboured with secondary KIT mutation and had imatinib resistance > 1000-fold higher than the former cells. We demonstrated that AdSOCS1 significantly decreased the proliferation and induced apoptosis in both cell lines. Moreover, SOCS1 overexpression inhibited the phosphorylation of signal transducer and activator of transcription 3 (STAT3), AKT, and focal adhesion kinase (FAK) in both of them. Inhibition of JAK signaling did not affect the proliferation enough. However, inhibition of the FAK signaling with an FAK inhibitor or RNA interference significantly showed inhibitory effect on cell growth and suppressed the phosphorylation of AKT, indicating a cross-talk between the AKT and FAK pathways in both the imatinib-sensitive and imatinib-resistant GIST cells. CONCLUSIONS Our results indicate that the activation of FAK signaling is critical for proliferation of both imatinib-sensitive and -resistant GIST cells and the interference with FAK/AKT pathway might be beneficial for therapeutic target.
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8
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Yoshimura A, Ito M, Chikuma S, Akanuma T, Nakatsukasa H. Negative Regulation of Cytokine Signaling in Immunity. Cold Spring Harb Perspect Biol 2018; 10:a028571. [PMID: 28716890 PMCID: PMC6028070 DOI: 10.1101/cshperspect.a028571] [Citation(s) in RCA: 113] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Cytokines are key modulators of immunity. Most cytokines use the Janus kinase and signal transducers and activators of transcription (JAK-STAT) pathway to promote gene transcriptional regulation, but their signals must be attenuated by multiple mechanisms. These include the suppressors of cytokine signaling (SOCS) family of proteins, which represent a main negative regulation mechanism for the JAK-STAT pathway. Cytokine-inducible Src homology 2 (SH2)-containing protein (CIS), SOCS1, and SOCS3 proteins regulate cytokine signals that control the polarization of CD4+ T cells and the maturation of CD8+ T cells. SOCS proteins also regulate innate immune cells and are involved in tumorigenesis. This review summarizes recent progress on CIS, SOCS1, and SOCS3 in T cells and tumor immunity.
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Affiliation(s)
- Akihiko Yoshimura
- Department of Microbiology and Immunology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Minako Ito
- Department of Microbiology and Immunology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Shunsuke Chikuma
- Department of Microbiology and Immunology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Takashi Akanuma
- Department of Microbiology and Immunology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
| | - Hiroko Nakatsukasa
- Department of Microbiology and Immunology, Keio University School of Medicine, Shinjuku-ku, Tokyo 160-8582, Japan
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9
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Nakagawa S, Serada S, Kakubari R, Hiramatsu K, Sugase T, Matsuzaki S, Matsuzaki S, Ueda Y, Yoshino K, Ohkawara T, Fujimoto M, Kishimoto T, Kimura T, Naka T. Intratumoral Delivery of an Adenoviral Vector Carrying the SOCS-1 Gene Enhances T-Cell-Mediated Antitumor Immunity By Suppressing PD-L1. Mol Cancer Ther 2018; 17:1941-1950. [PMID: 29891489 DOI: 10.1158/1535-7163.mct-17-0822] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2017] [Revised: 12/03/2017] [Accepted: 05/31/2018] [Indexed: 11/16/2022]
Abstract
Ovarian cancer is the leading cause of gynecologic cancer-related deaths and novel therapeutic strategies are required. Programmed cell death 1 and programmed cell death ligand 1 (PD-L1), which are key mediators of host immune tolerance, are associated with ovarian cancer progression. Recent evidence indicates the importance of IFNγ-induced PD-L1 for immune tolerance in ovarian cancer. This study aimed to reveal the therapeutic potential of suppressor of cytokine signaling 1 (SOCS-1), an endogenous inhibitor of the Janus kinase (JAK)-STAT signaling pathway, for the treatment of ovarian cancer. IHC assessment revealed that patients with ovarian cancer with high intratumoral STAT1 activation exhibited poor prognosis compared with patients with low STAT1 activation (P < 0.05). Stimulation of OVISE, OVTOKO, OV2944-HM-1 (HM-1), and CT26 cell lines with IFNγ induced STAT1 phosphorylation and PD-L1 expression. Adenovirus-mediated SOCS-1 gene delivery (AdSOCS-1) in HM-1 and CT26 cells in vitro potently inhibited IFNγ-induced STAT1 phosphorylation and PD-L1 upregulation, similar to the addition of JAK inhibitor I, but failed to inhibit their proliferation. Notably, intratumoral injection of AdSOCS-1, but not AdLacZ, significantly inhibited the tumor growth of HM-1 and CT26 cells subcutaneously transplanted in immunocompetent syngeneic mice. AdSOCS-1 reduced PD-L1 expression on tumors and restored the activation of tumor-infiltrating CD8+ T cells. Moreover, the antitumor effect of AdSOCS-1 was significantly attenuated by PD-L1 Fc-fusion protein administration in vivo, suggesting that the effect of AdSOCS-1 is mainly attributable to enhancement of tumor immunity. This study highlights the potential clinical utility of SOCS-1 as an immune checkpoint inhibitor. Mol Cancer Ther; 17(9); 1941-50. ©2018 AACR.
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Affiliation(s)
- Satoshi Nakagawa
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.,Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan
| | - Satoshi Serada
- Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan.,Center for Intractable Immune Disease, Kochi Medical School, Kochi University, Nankoku-shi, Kochi, Japan
| | - Reisa Kakubari
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.,Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan
| | - Kosuke Hiramatsu
- Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan.,Center for Intractable Immune Disease, Kochi Medical School, Kochi University, Nankoku-shi, Kochi, Japan
| | - Takahito Sugase
- Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan.,Center for Intractable Immune Disease, Kochi Medical School, Kochi University, Nankoku-shi, Kochi, Japan.,Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Shinya Matsuzaki
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Satoko Matsuzaki
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan.,Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan
| | - Yutaka Ueda
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Kiyoshi Yoshino
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Tomoharu Ohkawara
- Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan.,Center for Intractable Immune Disease, Kochi Medical School, Kochi University, Nankoku-shi, Kochi, Japan
| | - Minoru Fujimoto
- Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan.,Center for Intractable Immune Disease, Kochi Medical School, Kochi University, Nankoku-shi, Kochi, Japan
| | - Tadamitsu Kishimoto
- Laboratory of Immune Regulation, World Premier International Immunology Frontier Research Center, Osaka University, Suita, Osaka, Japan
| | - Tadashi Kimura
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Suita, Osaka, Japan
| | - Tetsuji Naka
- Laboratory of Immune Signal, National Institutes of Biomedical Innovation, Health and Nutrition, Ibaraki, Osaka, Japan. .,Center for Intractable Immune Disease, Kochi Medical School, Kochi University, Nankoku-shi, Kochi, Japan
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10
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A preliminary immunohistochemical study of signal transducer and activator of transcription (STAT) proteins in primary oral malignant melanoma. Oral Surg Oral Med Oral Pathol Oral Radiol 2018; 125:164-171. [DOI: 10.1016/j.oooo.2017.10.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2017] [Revised: 10/14/2017] [Accepted: 10/23/2017] [Indexed: 02/03/2023]
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11
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Sugase T, Takahashi T, Serada S, Fujimoto M, Hiramatsu K, Ohkawara T, Tanaka K, Miyazaki Y, Makino T, Kurokawa Y, Yamasaki M, Nakajima K, Kishimoto T, Mori M, Doki Y, Naka T. SOCS1 Gene Therapy Improves Radiosensitivity and Enhances Irradiation-Induced DNA Damage in Esophageal Squamous Cell Carcinoma. Cancer Res 2017; 77:6975-6986. [DOI: 10.1158/0008-5472.can-17-1525] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Revised: 09/05/2017] [Accepted: 10/11/2017] [Indexed: 11/16/2022]
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12
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Sugase T, Takahashi T, Serada S, Nakatsuka R, Fujimoto M, Ohkawara T, Hara H, Nishigaki T, Tanaka K, Miyazaki Y, Makino T, Kurokawa Y, Yamasaki M, Nakajima K, Takiguchi S, Kishimoto T, Mori M, Doki Y, Naka T. Suppressor of cytokine signaling-1 gene therapy induces potent antitumor effect in patient-derived esophageal squamous cell carcinoma xenograft mice. Int J Cancer 2017; 140:2608-2621. [PMID: 28233302 DOI: 10.1002/ijc.30666] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 01/07/2017] [Accepted: 02/07/2017] [Indexed: 12/21/2022]
Abstract
Chronic inflammation is involved in cancer growth in esophageal squamous cell carcinoma (ESCC), which is a highly refractory cancer with poor prognosis. This study investigated the antitumor effect and mechanisms of SOCS1 gene therapy for ESCC. Patients with ESCC showed epigenetics silencing of SOCS1 gene by methylation in the CpG islands. We infected 10 ESCC cells with an adenovirus-expressing SOCS1 (AdSOCS1) to examine the antitumor effect and mechanism of SOCS1 overexpression. SOCS1 overexpression markedly decreased the proliferation of all ESCC cell lines and induced apoptosis. Also, SOCS1 inhibited the proliferation of ESCC cells via multiple signaling pathways including Janus kinase (JAK)/signal transducer and activator of transcription (STAT) and focal adhesion kinase (FAK)/p44/42 mitogen-activated protein kinase (p44/42 MAPK). Additionally, we established two xenograft mouse models in which TE14 ESCC cells or ESCC patient-derived tissues (PDX) were subcutaneously implanted. Mice were intra-tumorally injected with AdSOCS1 or control adenovirus vector (AdLacZ). In mice, tumor volumes and tumor weights were significantly lower in mice treated with AdSOCS1 than that with AdLacZ as similar mechanism to the in vitro findings. The Ki-67 index of tumors treated with AdSOCS1 was significantly lower than that with AdLacZ, and SOCS1 gene therapy induced apoptosis. These findings demonstrated that overexpression of SOCS1 has a potent antitumor effect against ESCC both in vitro and in vivo including PDX mice. SOCS1 gene therapy may be a promising approach for the treatment of ESCC.
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Affiliation(s)
- Takahito Sugase
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan.,Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Tsuyoshi Takahashi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan.,Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Satoshi Serada
- Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Rie Nakatsuka
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan.,Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Minoru Fujimoto
- Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Tomoharu Ohkawara
- Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Hisashi Hara
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan.,Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Takahiko Nishigaki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan.,Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
| | - Koji Tanaka
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yasuhiro Miyazaki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tomoki Makino
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yukinori Kurokawa
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Makoto Yamasaki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Kiyokazu Nakajima
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Shuji Takiguchi
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tadamitsu Kishimoto
- Laboratory of Immune Regulation, Osaka University Graduate School of Frontier Biosciences, Osaka, Japan
| | - Masaki Mori
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Yuichiro Doki
- Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Tetsuji Naka
- Laboratory of Immune Signal, National Institute of Biomedical Innovation, Health and Nutrition, Ibaraki, Japan
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SOCS1 in cancer: An oncogene and a tumor suppressor. Cytokine 2016; 82:87-94. [DOI: 10.1016/j.cyto.2016.01.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 01/11/2016] [Accepted: 01/12/2016] [Indexed: 01/24/2023]
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