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Roshan-Zamir M, Khademolhosseini A, Rajalingam K, Ghaderi A, Rajalingam R. The genomic landscape of the immune system in lung cancer: present insights and continuing investigations. Front Genet 2024; 15:1414487. [PMID: 38983267 PMCID: PMC11231382 DOI: 10.3389/fgene.2024.1414487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Accepted: 06/07/2024] [Indexed: 07/11/2024] Open
Abstract
Lung cancer is one of the most prevalent malignancies worldwide, contributing to over a million cancer-related deaths annually. Despite extensive research investigating the genetic factors associated with lung cancer susceptibility and prognosis, few studies have explored genetic predispositions regarding the immune system. This review discusses the most recent genomic findings related to the susceptibility to or protection against lung cancer, patient survival, and therapeutic responses. The results demonstrated the effect of immunogenetic variations in immune system-related genes associated with innate and adaptive immune responses, cytokine, and chemokine secretions, and signaling pathways. These genetic diversities may affect the crosstalk between tumor and immune cells within the tumor microenvironment, influencing cancer progression, invasion, and prognosis. Given the considerable variability in the individual immunegenomics profiles, future studies should prioritize large-scale analyses to identify potential genetic variations associated with lung cancer using highthroughput technologies across different populations. This approach will provide further information for predicting response to targeted therapy and promotes the development of new measures for individualized cancer treatment.
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Affiliation(s)
- Mina Roshan-Zamir
- School of Medicine, Shiraz Institute for Cancer Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Aida Khademolhosseini
- School of Medicine, Shiraz Institute for Cancer Research, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Kavi Rajalingam
- Cowell College, University of California, Santa Cruz, Santa Cruz, CA, United States
| | - Abbas Ghaderi
- School of Medicine, Shiraz Institute for Cancer Research, Shiraz University of Medical Sciences, Shiraz, Iran
- Department of Immunology, School of Medicine, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Raja Rajalingam
- Immunogenetics and Transplantation Laboratory, University of California San Francisco, San Francisco, CA, United States
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Common inherited variants of PDCD1, CD274 and HAVCR2 genes differentially modulate the risk and prognosis of adenocarcinoma and squamous cell carcinoma. J Cancer Res Clin Oncol 2023:10.1007/s00432-023-04602-8. [PMID: 36759392 PMCID: PMC10356891 DOI: 10.1007/s00432-023-04602-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 01/25/2023] [Indexed: 02/11/2023]
Abstract
BACKGROUND To investigate the association between single nucleotide polymorphisms (SNPs) of PDCD1, CD274, and HAVCR2 genes with the risk and outcomes of non-small cell lung cancer (NSCLC) subtypes: squamous cell lung cancer (LUSC) and lung adenocarcinoma (LUAD). METHODS TaqMan SNP genotyping assays or polymerase chain reaction-restriction fragment length polymorphism methods were used to determine genotypes of: PDCD1: rs36084323, rs7421861, rs11568821, rs2227981, rs10204525; CD274: rs822335, rs10815225, rs17718883, rs2297136, rs4742098, rs4143815; HAVCR2: rs10057302, rs1036199. Among 383 NSCLC patients, 112 were diagnosed with LUAD and 116 with LUSC. The control group consisted of 433 unrelated, cancer-free subjects. RESULTS A CC genotype of rs4143815 and GG genotype of rs4742098 were associated with two times higher risk of developing LUSC (CC vs. GG + GC, OR = 2.31; 95% CI = 1.32, 4.06; P = 0.003; GG vs. AA + AG, OR = 2.26; 95% CI = 1.17, 4.36; P = 0.016, respectively). Moreover, rs4143815 was an independent predictor of the age at diagnosis of LUAD. The carriers of C allele were diagnosed 4.81 years later (95% CI = 1.47, 8.15; P = 0.006) than patients with the GG genotype. The rs10057302 CA genotype was an independent predictor of overall survival in LUSC (adjusted HR = 0.13; 95% CI = 0.02, 0.93; P = 0.043). NSCLC carriers of rs11568821 T allele had almost double the risk of death (adjusted HR = 2.05; 95% CI = 1.28, 3.29; P = 0.003) compared to carriers of CC genotype. CONCLUSIONS Our results provided additional evidence that SNPs of genes for PD-1, PD-L1 and TIM-3 differentially modulate the risk and prognosis of LUSC and LUAD.
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Andrzejczak A, Tupikowski K, Tomkiewicz A, Małkiewicz B, Ptaszkowski K, Domin A, Szydełko T, Karabon L. The Variations' in Genes Encoding TIM-3 and Its Ligand, Galectin-9, Influence on ccRCC Risk and Prognosis. Int J Mol Sci 2023; 24:ijms24032042. [PMID: 36768365 PMCID: PMC9917084 DOI: 10.3390/ijms24032042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 01/13/2023] [Accepted: 01/17/2023] [Indexed: 01/22/2023] Open
Abstract
Renal cell cancer is the most common type of kidney cancer in adults, and clear cell renal cell carcinoma (ccRCC) is the most diagnosed type. T cell immunoglobulin and mucin-domain-containing-3 (TIM-3) belongs to immunological checkpoints that are key regulators of the immune response. One of the known TIM-3 ligands is galectin-9 (LGALS9). A limited number of studies have shown an association between TIM-3 polymorphisms and cancer risk in the Asian population; however, there is no study on the role of LGALS9 polymorphisms in cancer. The present study aimed to analyze the influence of TIM-3 and LGALS9 polymorphisms on susceptibility to ccRCC and patient overall survival (OS), with over ten years of observations. Using TaqMan probes, ARMS-PCR, and RFPL-PCR, we genotyped two TIM-3 single-nucleotide polymorphisms (SNPs): rs1036199 and rs10057302, and four LGALS9 SNPs: rs361497, rs3751093, rs4239242, and rs4794976. We found that the presence of the rs10057302 A allele (AC + AA genotypes) as well as the rs4794976 T allele (GT + TT genotypes) decreased susceptibility to ccRCC by two-fold compared to corresponding homozygotes. A subgroup analysis showed the association of some SNPs with clinical features. Moreover, TIM-3 rs1036199 significantly influenced OS. Our results indicate that variations within TIM-3 and LGALS9 genes are associated with ccRCC risk and OS.
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Affiliation(s)
- Anna Andrzejczak
- Laboratory of Genetics and Epigenetics of Human Diseases, Department of Experimental Therapy, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland
- Correspondence: (A.A.); (L.K.)
| | - Krzysztof Tupikowski
- Subdivision of Urology, Lower Silesian Center for Oncology, Pulmonology and Hematology, 53-413 Wrocław, Poland
| | - Anna Tomkiewicz
- Laboratory of Genetics and Epigenetics of Human Diseases, Department of Experimental Therapy, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland
| | - Bartosz Małkiewicz
- University Center of Excellence in Urology, Department of Minimally Invasive and Robotic Urology, Wroclaw Medical University, 50-556 Wrocław, Poland
| | - Kuba Ptaszkowski
- Department of Clinical Biomechanics and Physiotherapy in Motor System Disorders, Wrocław Medical University, 50-556 Wrocław, Poland
| | - Aleksandra Domin
- Laboratory of Genetics and Epigenetics of Human Diseases, Department of Experimental Therapy, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland
| | - Tomasz Szydełko
- University Center of Excellence in Urology, Department of Minimally Invasive and Robotic Urology, Wroclaw Medical University, 50-556 Wrocław, Poland
| | - Lidia Karabon
- Laboratory of Genetics and Epigenetics of Human Diseases, Department of Experimental Therapy, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wrocław, Poland
- Correspondence: (A.A.); (L.K.)
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Cong Y, Liu J, Chen G, Qiao G. The Emerging Role of T-Cell Immunoglobulin Mucin-3 in Breast Cancer: A Promising Target For Immunotherapy. Front Oncol 2021; 11:723238. [PMID: 34504800 PMCID: PMC8421567 DOI: 10.3389/fonc.2021.723238] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 08/06/2021] [Indexed: 01/08/2023] Open
Abstract
Cancer treatment through immune checkpoint receptor blockade has made significant advances in the recent years. However, resistance to the current immune checkpoint inhibitors (ICIs) has been observed in many patients, who consequently do not respond to these treatments. T-cell immunoglobulin mucin-3 (Tim-3) is a novel immune checkpoint molecule emerging as a potential therapeutic target for cancer immunotherapy. Epidemiologic findings reveal that genetic polymorphisms in the Tim-3 gene are associated with increased susceptibility to breast cancer. In patients with breast cancer, Tim-3 is expressed both on immune and tumor cells. Accumulating evidence demonstrates that Tim-3 can notably affect breast cancer treatment outcome and prognosis. Therefore, Tim-3 is being regarded as a high-potential target for improving breast cancer therapy. In this review, we summarize the role of Tim-3 in breast cancer and the regulation mechanisms of Tim-3 to furnish evidences for future research and therapy.
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Affiliation(s)
- Yizi Cong
- Department of Breast Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
| | - Jing Liu
- Department of Pathology, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
| | - Gang Chen
- Department of Breast Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
| | - Guangdong Qiao
- Department of Breast Surgery, The Affiliated Yantai Yuhuangding Hospital of Qingdao University, Yantai, China
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Lu X. Structure and functions of T-cell immunoglobulin-domain and mucin- domain protein 3 in cancer. Curr Med Chem 2021; 29:1851-1865. [PMID: 34365943 DOI: 10.2174/0929867328666210806120904] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 06/17/2021] [Accepted: 06/21/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND T-cell immunoglobulin (Ig)-domain and mucin-domain (TIM) proteins represent a family of receptors expressed on T-cells that play essential cellular immunity roles. The TIM proteins span across the membrane belonging to type I transmembrane proteins. The N terminus contains an Ig-like V-type domain and a Ser/Thr-rich mucin stalk as a co-inhibitory receptor. The C-terminal tail oriented toward the cytosol predominantly mediates intracellular signaling. METHODS This review discusses the structural features and functions of TIM-3, specifically on its role in mediating immune responses in different cell types, and the rationale for TIM-3-targeted cancer immunotherapy. RESULTS TIM-3 has gained significant importance to be a potential biomarker in cancer immunotherapy. It has been shown that blockade with checkpoint inhibitors promotes anti-tumor immunity and inhibits tumor growth in several preclinical tumor models. CONCLUSION TIM-3 is an immune regulating molecule expressed on several cell types, including IFNγ-producing T-cells, FoxP3+ Treg cells, and innate immune cells. The roles of TIM-3 in immunosuppression support its merit as a target for cancer immunotherapy.
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Affiliation(s)
- Xinjie Lu
- The Mary and Garry Weston Molecular Immunology Laboratory, Thrombosis Research Institute, London, SW3 6LR. United Kingdom
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Liu Y, Duan Y, Yang N, Li B, Kong D. The TIM-3 Rs10053538 Polymorphism Is Associated with Clinical Prognosis of Colorectal Cancer. Immunol Invest 2021; 51:1302-1312. [PMID: 34080945 DOI: 10.1080/08820139.2021.1936011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/09/2022]
Abstract
Background: Genetic variants in the T cell immunoglobulin and mucin domain-containing molecule 3 (TIM-3) gene have been reported to be associated with the risk of cancers and patients' outcomes. The aims of this study were to explore the role of TIM-3 polymorphisms in the risk of colorectal cancer (CRC) and the prognosis of CRC patients in a northern Chinese population.Methods: Two polymorphisms of TIM-3 were genotyped using polymerase chain reaction and ligase detection reaction in 364 CRC patients and 372 healthy control subjects. The levels of TIM-3 mRNA were investigated in 65 CRC tissues by quantitative real-time PCR.Results: The results showed that neither rs10053538 nor rs10515746 was associated with susceptibility to CRC. However, the CA+AA genotypes of rs10053538 were related to an advanced clinical stage and increased risk of lymph nodemetastasis (P = .046 and 0.024, respectively). Multivariate analyses performed after adjusting for clinical variables showed that patients with the CA+AA genotypes of rs10053538 exhibited a significantly shorter disease-free survival (DFS) and overall survival (OS) time compared with those carrying the CC genotype (HR = 1.91, 95% CI = 1.04-3.51; HR = 2.61, 95% CI = 1.35-5.03). In addition, the expression of TIM-3 mRNA was significantly increased in the CRC tissues of patients carrying the rs10053538 CA+AA genotypes compared with patients carrying the CC genotype (P = .019).Conclusion: The rs10053538 may serve as an independent molecular marker for predicting the clinical outcome of CRC patients in the study population.
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Affiliation(s)
- Yabin Liu
- Department of General Surgery, Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei, P.R. China
| | - Ya Duan
- Department of Obstetrics, Hebei General Hospital, Shijiazhuang, Hebei, P.R. China
| | - Ning Yang
- Department of General Surgery, Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei, P.R. China.,Department of General Surgery, The First Hospital of Baoding City, Baoding, Hebei, P.R. China
| | - Binghui Li
- Department of General Surgery, Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei, P.R. China
| | - Dexian Kong
- Department of Endocrinology, Fourth Affiliated Hospital, Hebei Medical University, Shijiazhuang, Hebei, P.R. China
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Cui SJ, Li Y, Zhou RM, Liu L, Cao SR, Huang X, Huo XR, Wang N. TIM-3 polymorphism is involved in the progression of esophageal squamous cell carcinoma by regulating gene expression. ENVIRONMENTAL AND MOLECULAR MUTAGENESIS 2021; 62:273-283. [PMID: 33723872 DOI: 10.1002/em.22432] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 02/04/2021] [Accepted: 03/09/2021] [Indexed: 06/12/2023]
Abstract
The T-cell immunoglobulin and mucin domain containing molecule 3 (TIM-3), a crucial immune regulatory molecule, is an emerging immune checkpoint target for cancer therapy. Our study aimed to investigate the association between TIM-3 polymorphisms (rs10053538 C > A, rs10515746 C > A, and rs1036199 A > C) and the susceptibility and prognosis of esophageal squamous cell carcinoma (ESCC). We further detect the effects of polymorphisms on TIM-3 expression. Two independent case-control sets (population-based and hospital-based sets) were performed in total 994 ESCC patients and 998 controls. TIM-3 polymorphisms were genotyped by polymerase chain reaction-ligase detection reaction (PCR). Survival data were available for 198 patients who received platinum-based chemotherapy after surgery. The regulation on TIM-3 expression by the polymorphisms was investigated in 35 patients using real-time quantitative PCR. The association between mRNA level of TIM-3 and survival was detected by using Kaplan-Meier plotter database. We found that for rs10053538 C > A polymorphisms, A allele was associated with significant increased risk of ESCC (odds ratios [OR] = 1.34, 95%CI = 1.05-1.72), and CA/AA genotypes enhanced susceptibility to ESCC for smokers (adjusted OR = 1.61, 95%CI = 1.00-2.59). The patients with AA genotypes had significantly poor prognosis (adjusted HR = 4.98, 95%CI = 1.14-21.71). The patients carrying CA/AA genotypes had significantly higher mRNA levels of TIM-3 than those carrying the CC genotype. Furthermore, high mRNA level of TIM-3 had a shorter overall survival in patients (HR = 2.56, 95%CI = 1.04-6.28). For rs10515746 C > A and rs1036199 A > C polymorphisms, there were no statistical correlation with the progression of ESCC. These data demonstrate that rs10053538 C > A polymorphisms may be associated with the susceptibility and prognosis of ESCC patients through regulating expression of TIM-3.
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Affiliation(s)
- Sai-Jin Cui
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Yan Li
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Rong-Miao Zhou
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Lu Liu
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Shi-Ru Cao
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Xi Huang
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Xiang-Ran Huo
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Na Wang
- Cancer Institute, The Fourth Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
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Wagner M, Jasek M, Karabon L. Immune Checkpoint Molecules-Inherited Variations as Markers for Cancer Risk. Front Immunol 2021; 11:606721. [PMID: 33519815 PMCID: PMC7840570 DOI: 10.3389/fimmu.2020.606721] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Accepted: 11/25/2020] [Indexed: 12/13/2022] Open
Abstract
In recent years, immunotherapy has been revolutionized by a new approach that works by blocking receptors called immune checkpoints (IC). These molecules play a key role in maintaining immune homeostasis, mainly by suppressing the immune response and by preventing its overactivation. Since inhibition of the immune response by IC can be used by cancer to avoid recognition and destruction by immune system, blocking them enhances the anti-tumor response. This therapeutic approach has brought spectacular clinical effects. The ICs present heterogeneous expression patterns on immune cells, which may affect the effectiveness of immunotherapy. The inherited genetic variants in regulatory regions of ICs genes can be considered as potential factors responsible for observed inter-individual differences in ICs expression levels on immune cells. Additionally, polymorphism located in exons may introduce changes to ICs amino acid sequences with potential impact on functional properties of these molecules. Since genetic variants may affect both expression and structure of ICs, they are considered as risk factors of cancer development. Inherited genetic markers such as SNPs may also be useful in stratification patients into groups which will benefit from particular immunotherapy. In this review, we have comprehensively summarized the current understanding of the relationship between inherited variations of CTLA-4, PDCD1, PD-L1, BTLA, TIM-3, and LAG-3 genes in order to select SNPs which can be used as predictive biomarkers in personalized evaluation of cancer risk development and outcomes as well as possible response to immunotherapy.
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Affiliation(s)
| | - Monika Jasek
- Laboratory of Genetics and Epigenetics of Human Diseases, Department of Experimental Therapy, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
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Ding QQ, Chauvin JM, Zarour HM. Targeting novel inhibitory receptors in cancer immunotherapy. Semin Immunol 2020; 49:101436. [PMID: 33288379 DOI: 10.1016/j.smim.2020.101436] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 11/18/2020] [Accepted: 11/19/2020] [Indexed: 12/24/2022]
Abstract
T cells play a critical role in promoting tumor regression in both experimental models and humans. Yet, T cells that are chronically exposed to tumor antigen during cancer progression can become dysfunctional/exhausted and fail to induce tumor destruction. Such tumor-induced T cell dysfunction may occur via multiple mechanisms. In particular, immune checkpoint inhibitory receptors that are upregulated by tumor-infiltrating lymphocytes in many cancers limit T cell survival and function. Overcoming this inhibitory receptor-mediated T cell dysfunction has been a central focus of recent developments in cancer immunotherapy. Immunotherapies targeting inhibitory receptor pathways such as programmed cell death 1 (PD-1)/programmed death ligand 1 and cytotoxic T lymphocyte-associated antigen 4 (CTLA-4), alone or in combination, confer significant clinical benefits in multiple tumor types. However, many patients with cancer do not respond to immune checkpoint blockade, and dual PD-1/CTLA-4 blockade may cause serious adverse events, which limits its indications. Targeting novel non-redundant inhibitory receptor pathways contributing to tumor-induced T cell dysfunction in the tumor microenvironment may prove efficacious and non-toxic. This review presents preclinical and clinical findings supporting the roles of two key pathways-T-cell immunoglobulin and mucin-domain containing-3 (TIM-3) and T cell immunoreceptor with Ig and ITIM domain (TIGIT)/CD226/CD96/CD112R-in cancer immunotherapy.
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Affiliation(s)
- Quan-Quan Ding
- Department of Medicine and Division of Hematology/Oncology, University of Pittsburgh, School of Medicine, Pittsburgh, PA 15213, USA
| | - Joe-Marc Chauvin
- Department of Medicine and Division of Hematology/Oncology, University of Pittsburgh, School of Medicine, Pittsburgh, PA 15213, USA
| | - Hassane M Zarour
- Department of Medicine and Division of Hematology/Oncology, University of Pittsburgh, School of Medicine, Pittsburgh, PA 15213, USA; Department of Immunology, University of Pittsburgh, School of Medicine, Pittsburgh, PA 15213, USA.
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Wu JL, Zhao J, Zhang HB, Zuo WW, Li Y, Kang S. Genetic variants and expression of the TIM-3 gene are associated with clinical prognosis in patients with epithelial ovarian cancer. Gynecol Oncol 2020; 159:270-276. [PMID: 32694063 DOI: 10.1016/j.ygyno.2020.07.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Accepted: 07/06/2020] [Indexed: 01/17/2023]
Abstract
OBJECTIVE Polymorphisms of T cell immunoglobulin and mucin domain-containing molecule 3 (TIM-3) were reported to be associated with cancer risk and patients' survival. This study aims to investigate the correlation of TIM-3 polymorphisms with susceptibility to epithelial ovarian cancer (EOC) and patients' outcomes. METHODS A total of 700 EOC patients and 710 healthy controls from North China were included. The polymorphisms (rs10053538, rs10515746 and rs1036199) were genotyped using the polymerase chain reaction/ligase detection reaction (PCR-LDR) method. Survival data were available for 339 patients after cytoreductive surgery. The expression level of TIM-3 was detected by real-time quantitative PCR (RT-qPCR). The prognostic value of TIM3 in EOC patients was assessed using the Kaplan-Meier plotter database. RESULTS The results showed that none of the TIM3 polymorphisms were associated with the risk of developing EOC. Patients with the rs10053538 CA + AA genotype had worse PFS and OS than those with the CC genotype (HR = 1.49, 95% CI = 1.05-2.09, P = 0.024 and HR = 1.57, 95%CI = 1.09-2.26, P = 0.017, respectively). The RT-qPCR results showed that the expression levels of TIM-3 mRNA in EOC tissues with the rs10053538CA + AA genotypes were significantly higher than those with the CC genotype (P = 0.006). Analysis using the Kaplan-Meier plotter database showed that high expression of TIM-3 mRNA was significantly associated with shorter PFS and OS in EOC patients (HR = 1.57, 95%CI = 1.29-1.91, P < 0.001 and HR = 1.31, 95% CI = 1.06-1.63, P = 0.013, respectively). CONCLUSIONS TIM-3 polymorphisms were not associated with risk of developing EOC. Both rs10053538 and the expression level of TIM-3 mRNA may be associated with its clinical outcome in EOC patients.
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Affiliation(s)
- Jian-Lei Wu
- Department of Obstetrics and Gynaecology, Hebei Medical University, Fourth Hospital, Shijiazhuang, China
| | - Jian Zhao
- Department of Obstetrics and Gynaecology, First Hospital of Shijiazhuang, Shijiazhuang, China
| | - Hai-Bo Zhang
- Department of Obstetrics and Gynaecology, Hebei Medical University, Fourth Hospital, Shijiazhuang, China
| | - Wei-Wei Zuo
- Department of Obstetrics and Gynaecology, Hebei Medical University, Fourth Hospital, Shijiazhuang, China
| | - Yan Li
- Department of Molecular Biology, Hebei Medical University, Fourth Hospital, Shijiazhuang, China.
| | - Shan Kang
- Department of Obstetrics and Gynaecology, Hebei Medical University, Fourth Hospital, Shijiazhuang, China.
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Schnell A, Bod L, Madi A, Kuchroo VK. The yin and yang of co-inhibitory receptors: toward anti-tumor immunity without autoimmunity. Cell Res 2020; 30:285-299. [PMID: 31974523 PMCID: PMC7118128 DOI: 10.1038/s41422-020-0277-x] [Citation(s) in RCA: 122] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Accepted: 01/06/2020] [Indexed: 12/31/2022] Open
Abstract
Co-inhibitory receptors are important regulators of T-cell function that define the balance between tolerance and autoimmunity. The immune regulatory function of co-inhibitory receptors, including CTLA-4, PD-1, TIM-3, TIGIT, and LAG-3, was first discovered in the setting of autoimmune disease models, in which their blockade or deficiency resulted in induction or exacerbation of the disease. Later on, co-inhibitory receptors on lymphocytes have also been found to influence outcomes in tumor and chronic viral infection settings. These receptors suppress T-cell function in the tumor microenvironment (TME), thereby making the T cells dysfunctional. Based on this observation, blockade of co-inhibitory receptors (also known as checkpoint molecules) has emerged as a successful treatment option for a number of human cancers. However, severe autoimmune-like side effects limit the use of therapeutics that block individual or combinations of co-inhibitory receptors for cancer treatment. In this review we provide an overview of the role of co-inhibitory receptors in autoimmunity and anti-tumor immunity. We then discuss current approaches and future directions to leverage our knowledge of co-inhibitory receptors to target them in tumor immunity without inducing autoimmunity.
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Affiliation(s)
- Alexandra Schnell
- Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, 02115, USA
| | - Lloyd Bod
- Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, 02115, USA
| | - Asaf Madi
- Department of Pathology, Sackler Faculty of Medicine, Tel-Aviv University, Tel Aviv-Yafo, Israel
| | - Vijay K Kuchroo
- Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, 02115, USA.
- Klarman Cell Observatory, Broad Institute of MIT and Harvard, Cambridge, MA, 02142, USA.
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Abstract
T cell immunoglobulin and mucin domain-containing protein 3 (TIM3), a member of the TIM family, was originally identified as a receptor expressed on interferon-γ-producing CD4+ and CD8+ T cells. Initial data indicated that TIM3 functioned as a 'co-inhibitory' or 'checkpoint' receptor, but due to the lack of a definable inhibitory signalling motif, it was also suggested that TIM3 might act as a co-stimulatory receptor. Recent studies have shown that TIM3 is part of a module that contains multiple co-inhibitory receptors (checkpoint receptors), which are co-expressed and co-regulated on dysfunctional or 'exhausted' T cells in chronic viral infections and cancer. Furthermore, co-blockade of TIM3 and programmed cell death 1 (PD1) can result in tumour regression in preclinical models and can improve anticancer T cell responses in patients with advanced cancers. Here, we highlight the developments in understanding TIM3 biology, including novel ligand identification and the discovery of loss-of-function mutations associated with human disease. In addition, we summarize emerging data from human clinical trials showing that TIM3 indeed acts as a 'checkpoint' receptor and that inhibition of TIM3 enhances the antitumour effect of PD1 blockade.
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Fang H, Yuan C, Gu X, Chen Q, Huang D, Li H, Sun M. Association between TIM-3 polymorphisms and cancer risk: a meta-analysis. ANNALS OF TRANSLATIONAL MEDICINE 2019; 7:550. [PMID: 32133384 PMCID: PMC6861791 DOI: 10.21037/atm.2019.09.101] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Accepted: 09/10/2019] [Indexed: 12/12/2022]
Abstract
BACKGROUND Single nucleotide polymorphisms (SNPs) of T-cell immunoglobulin- and mucin-domain-containing molecule 3 (TIM-3) were reported to individually associate with cancer risk. To further verify its correlation with human cancers, we evaluated the association of TIM-3 polymorphisms and the risk of cancer. METHODS Data were collected from electronic databases. Two reviewers independently selected studies, extracted data and assessed quality of the studies. Data were meta-analyzed using the STATA 13.0 software. Crude odd ratio (OR) and 95% confidence interval was used to estimate the association between TIM-3 polymorphism and cancer susceptibility. RESULTS All eligible case-control studies included a total of 4,852 participants (2,229 cases and 2,623 controls). The meta-analysis showed that TIM-3 SNPs (-1516G/T, -574G/T, +4259T/G, and haplotypes) were significantly associated with an increased risk of susceptibility toward all cancers. The subgroup analyses based on cancer types showed that TIM-3 -1516G/T SNP was only associated with an increased risk in developing cancers in the digestive system or in hospital-based populations. Moreover, the TIM-3 -574G/T SNP was associated with an increased cancer risk in the digestive system or other systems, while TIM-3 +4259T/G SNP was only associated with an increased cancer risk in hospital-based populations. Among the four haplotypes observed (GGT, TGT, GGG, and GTT), The GGG haplotype showed an increase in the odds of cancer by 2.614-fold (OR 2.614; 95% CI: 1.756-3.893) compared with the GGT haplotype. CONCLUSIONS TIM-3 SNPs (-1516G/T, -574G/T, +4259T/G and the four haplotypes) were associated with an increased risk of developing human cancers.
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Affiliation(s)
- Hongyan Fang
- Department of Oncology, The Fifth Hospital of Wuhan, Wuhan 430050, China
- Department of General Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Cheng Yuan
- Department of Radiation and Medical Oncology, Zhongnan Hospital, Wuhan University, Wuhan 430071, China
| | - Xinsheng Gu
- College of Basic Medical Sciences, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Qiuju Chen
- Department of General Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
- Institute of Anesthesiology, Department of anesthesiology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Dong Huang
- Department of General Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Heng Li
- Department of General Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
| | - Min Sun
- Department of General Surgery, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
- Institute of Anesthesiology, Department of anesthesiology, Taihe Hospital, Hubei University of Medicine, Shiyan 442000, China
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Polymorphisms in TIM-3 and breast cancer susceptibility in Chinese women: A case-control study. Oncotarget 2018; 7:43703-43712. [PMID: 27248321 PMCID: PMC5190054 DOI: 10.18632/oncotarget.9665] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2015] [Accepted: 05/12/2016] [Indexed: 12/29/2022] Open
Abstract
Previous studies have found associations between polymorphisms in T cell immunoglobulin and mucin domain 3 (TIM-3) and increased risks of various cancers. However, the association between TIM-3 polymorphisms and breast cancer (BC) remains uncertain. In this study, a total of 560 BC patients and 583 age, sex, and ethnicity-matched healthy controls from Northwest China were included. The polymorphisms were genotyped using Sequenom MassARRAY. The expression level of TIM-3 protein was detected by immunohistochemistry. We observed rs10053538 had a significantly increased risk of BC, comparing with the wild-type genotype even after Bonferroni correction. In addition, the rs4704853 G>A variants were more frequent among BC patients than the controls (GA + AA vs. GG: OR = 1.32, 95% CI = 1.03-1.69, P = 0.026); However, the significance was lost after Bonferroni correction (P = 0.078). Furthermore, rs10053538 was associated with lymph node metastasis. Age stratification revealed that among patients aged <49 years, those with the rs4704853 GA/AA genotype had a higher risk of BC; But there was no difference when Bonferroni correction was conducted. Immunohistochemical analysis showed that the expression of TIM-3 protein in the breast cancer tissues was higher in patients carrying the rs10053538 GT+TT genotype than those with GG genotype (P = 0.012). However, we failed to find any difference between BC patients and controls in any rs1036199 genetic model. These findings suggested that rs10053538 in TIM-3 might increase susceptibility to BC and promote the progression of BC in Chinese women.
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Gao X, Yang J, He Y, Zhang J. Quantitative assessment of TIM-3 polymorphisms and cancer risk in Chinese Han population. Oncotarget 2017; 7:35768-35775. [PMID: 27008699 PMCID: PMC5094960 DOI: 10.18632/oncotarget.8157] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2015] [Accepted: 03/04/2016] [Indexed: 12/31/2022] Open
Abstract
Previous studies have investigated the associations of TIM-3 polymorphisms (−1516G/T, −574G/T, and +4259T/G) with cancer risk in Chinese Han population, but the results remain conflicting. Therefore, we conducted a meta-analysis to derive a more precise estimation of the associations. The pooled data showed that TIM-3 polymorphisms (−1516G/T, −574G/T, and +4259T/G) were significantly associated with an increased risk of overall cancer in Chinese Han population. Subgroup analyses based on cancer system showed that TIM-3 −1516G/T polymorphism was only associated with an increased risk of digestive system cancer in Chinese Han population. TIM-3 −574G/T polymorphism was associated with an increased risk of digestive system cancer and other cancer in Chinese Han population. TIM-3 +4259T/G polymorphism was only associated with an increased risk of other cancer in Chinese Han population. In summary, our results indicated that TIM-3 polymorphisms (−1516G/T, −574G/T, and +4259T/G) were associated with the increased risk of cancer in Chinese Han population.
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Affiliation(s)
- Xueren Gao
- Department of Microbiology and Immunology, Medical School of Southeast University, Nanjing, Jiangsu, China
| | - Jiaojiao Yang
- Department of Microbiology and Immunology, Medical School of Southeast University, Nanjing, Jiangsu, China
| | - Youji He
- Department of Microbiology and Immunology, Medical School of Southeast University, Nanjing, Jiangsu, China
| | - Jianqiong Zhang
- Department of Microbiology and Immunology, Medical School of Southeast University, Nanjing, Jiangsu, China.,Jiangsu Key Laboratory of Molecule Imaging and Functional Imaging, Key Laboratory of Developmental Genes and Human Disease, Ministry of Education, Medical School of Southeast University, Nanjing, Jiangsu, China
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16
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Das M, Zhu C, Kuchroo VK. Tim-3 and its role in regulating anti-tumor immunity. Immunol Rev 2017; 276:97-111. [PMID: 28258697 DOI: 10.1111/imr.12520] [Citation(s) in RCA: 566] [Impact Index Per Article: 80.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2016] [Accepted: 11/19/2016] [Indexed: 12/13/2022]
Abstract
Immunotherapy is being increasingly recognized as a key therapeutic modality to treat cancer and represents one of the most exciting treatments for the disease. Fighting cancer with immunotherapy has revolutionized treatment for some patients and therapies targeting the immune checkpoint molecules such as CTLA-4 and PD-1 have achieved durable responses in melanoma, renal cancer, Hodgkin's diseases and lung cancer. However, the success rate of these treatments has been low and a large number of cancers, including colorectal cancer remain largely refractory to CTLA-4 and PD-1 blockade. This has provided impetus to identify other co-inhibitory receptors that could be exploited to enhance response rates of current immunotherapeutic agents and achieve responses to the cancers that are refectory to immunotherapy. Tim-3 is a co-inhibitory receptor that is expressed on IFN-g-producing T cells, FoxP3+ Treg cells and innate immune cells (macrophages and dendritic cells) where it has been shown to suppress their responses upon interaction with their ligand(s). Tim-3 has gained prominence as a potential candidate for cancer immunotherapy, where it has been shown that in vivo blockade of Tim-3 with other check-point inhibitors enhances anti-tumor immunity and suppresses tumor growth in several preclinical tumor models. This review discusses the recent findings on Tim-3, the role it plays in regulating immune responses in different cell types and the rationale for targeting Tim-3 for effective cancer immunotherapy.
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Affiliation(s)
- Madhumita Das
- Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA.,Ann Romney Center for Neurologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA
| | - Chen Zhu
- Discovery Biology, Research and Development, Sanofi US, Cambridge, MA, USA
| | - Vijay K Kuchroo
- Evergrande Center for Immunologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA.,Ann Romney Center for Neurologic Diseases, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA.,The Broad Institute of MIT and Harvard, Cambridge, MA, USA
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17
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Abstract
Both Tim-3 and Tim-4 belong to the T-cell immunoglobulin and mucin domain (Tim) gene family, which plays a critical role in immunoregulation. Tim-3 has been suggested as a negative regulator of anti-tumor immunity due to its function on inducing T cells exhaustion in cancer. In addition to its expression on exhausted T cells, Tim-3 also has been reported to up-regulate on nature killer (NK) cells and promote NK cells functionally exhausted in cancer. While Tim-3 selectively expression on most types of leukemia stem cells, it promotes the progression of acute myeloid leukemia. Recently, data from experimental models of tumor discovered that Tim-3 and Tim-4 up-regulation on tumor associated dendritic cells and macrophages attenuated the anti-tumor effects of cancer vaccines and chemotherapy. Moreover, co-blockage of Tim-3 and PD-1, Tim-3 and CD137, Tim-3 and carcinoembryonic antigen cell adhesion molecule 1 (CEACAM1) could enhance cell-mediated immunity in advanced tumor, and combined treatment with anti-Tim-3 and anti-Tim-4 mAbs further increase the efficacy of cancer vaccines. The therapeutic manipulation of TIM-3 and TIM-4 may provide a novel strategy to improve the clinical efficacy of cancer immunotherapy.
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Affiliation(s)
- Lin Cheng
- a Institute of Burn Research; Southwest Hospital; Third Military Medical University ; Chongqing , China
| | - Zhihua Ruan
- b Department of Oncology; Southwest Hospital ; Third Military Medical University ; Chongqing , China
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18
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T-cell immunoglobulin domain and mucin domain 3 polymorphism affects cytokine expression in different cells and is associated with increased susceptibility to knee osteoarthritis. Gene 2015; 566:32-6. [DOI: 10.1016/j.gene.2015.04.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2015] [Revised: 03/24/2015] [Accepted: 04/08/2015] [Indexed: 01/06/2023]
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19
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TIM-3 Genetic Variations Affect Susceptibility to Osteoarthritis by Interfering with Interferon Gamma in CD4+ T Cells. Inflammation 2015; 38:1857-63. [DOI: 10.1007/s10753-015-0164-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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20
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Cheng S, Shao Z, Liu X, Guo L, Zhang X, Na Q, Chen X, Ma Y, Zheng J, Song B, Liu J. Interleukin 17A Polymorphism Elevates Gene Expression and Is Associated with Increased Risk of Nonsmall Cell Lung Cancer. DNA Cell Biol 2015; 34:63-8. [PMID: 25289477 DOI: 10.1089/dna.2014.2628] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Affiliation(s)
- Sensen Cheng
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences, Jinan, China
| | - Zhulin Shao
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences, Jinan, China
| | - Xiuchun Liu
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, Jinan, China
| | - Liangjun Guo
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, Jinan, China
| | - Xia Zhang
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, Jinan, China
| | - Qinyun Na
- Department of Surgery, Huadong Hospital, Shanxi, China
| | - Xiaofeng Chen
- Department of Surgery, Huadong Hospital, Shanxi, China
| | - Yuan Ma
- School of Medicine and Life Sciences, University of Jinan, Shandong Academy of Medical Sciences, Jinan, China
| | - Jinsong Zheng
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, Jinan, China
| | - Bao Song
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, Jinan, China
| | - Jie Liu
- Department of Oncology, Shandong Cancer Hospital and Institute, Shandong Academy of Medical Sciences, Jinan, China
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21
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Wei X, Tian Y, Lu W, Li W, Zhang M, Lu X, Liu Y. Functional Polymorphisms in Monocyte Chemoattractant Protein-1 Are Associated with Increased Susceptibility to Ovarian Cancer. DNA Cell Biol 2015; 34:37-42. [PMID: 25289731 DOI: 10.1089/dna.2014.2644] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Affiliation(s)
- Xin Wei
- Department of Gynecology, Liaocheng People's Hospital, Liaocheng, Shandong Province, People's Republic of China
| | - Yinpu Tian
- Hospice, Liaocheng People's Hospital, Liaocheng, Shandong Province, People's Republic of China
| | - Wei Lu
- Department of Gynecology, Liaocheng People's Hospital, Liaocheng, Shandong Province, People's Republic of China
| | - Wei Li
- Department of Gynecology, Liaocheng People's Hospital, Liaocheng, Shandong Province, People's Republic of China
| | - Mei Zhang
- Department of Gynecology, Liaocheng People's Hospital, Liaocheng, Shandong Province, People's Republic of China
| | - Xiaofen Lu
- Department of Gynecology, Liaocheng People's Hospital, Liaocheng, Shandong Province, People's Republic of China
| | - Yihua Liu
- Central Laboratory, Liaocheng People's Hospital, Liaocheng, Shandong Province, People's Republic of China
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22
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Regulatory T Cells Contribute to the Recovery of Acute Lung Injury by Upregulating Tim-3. Inflammation 2014; 38:1267-72. [DOI: 10.1007/s10753-014-0096-7] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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23
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Li L, Zhang J, Weng X, Wen G. Genetic variations in monocyte chemoattractant protein-1 and susceptibility to ovarian cancer. Tumour Biol 2014; 36:233-8. [PMID: 25234717 DOI: 10.1007/s13277-014-2619-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2014] [Accepted: 09/09/2014] [Indexed: 11/27/2022] Open
Abstract
Monocyte chemoattractant protein-1 (MCP-1) is a chemokine which plays critical roles in regulating host immune responses. Researches have shown that MCP-1 may greatly participate in the development of different cancers. In the current study, we investigated the effect of MCP-1 on ovarian cancer by examining the association between MCP-1 genetic polymorphisms and the susceptibility to ovarian cancer. MCP-1 -2158A/G and MCP-1 -362C/G polymorphisms were examined in ovarian cancer patients and healthy controls by using polymerase chain reaction-restriction fragment length polymorphism analysis. Results showed that percentages of MCP-1 -2158GG genotype and G allele were significantly higher in ovarian cancer patients than in controls (odd ratio (OR) = 1.87; 95 % confidence interval (CI), 1.19-2.76; P = 0.012 and OR = 1.47; 95 % CI, 1.11-1.79; P = 0.003; data were adjusted for age and smoking status). The MCP-1 -362GG genotype also revealed increased number in patients. Stratification analyses presented that ovarian cancer cases with serous-papillary type had significantly increased percentage of -362GG genotype than those with other types (13.1 versus 5.0 %, P = 0.032; data were adjusted for age and smoking status). Also, we evaluated the relation between these two polymorphisms and serum level of MCP-1. We identified that the subjects with MCP-1 -2158AG and GG genotypes had clearly increased serum level of MCP-1 than those with AA genotype. These data suggest that MCP-1 may be involved in the pathogenesis of ovarian cancer.
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Affiliation(s)
- Li Li
- Department of Gynaecology, Affiliated Tumor Hospital, Xinjiang Medical University, Urumqi, Xinjiang, 830011, China
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24
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Xu S, Yang S, Sun G, Huang W, Zhang Y. Transforming growth factor-beta polymorphisms and serum level in the development of osteosarcoma. DNA Cell Biol 2014; 33:802-6. [PMID: 25098449 DOI: 10.1089/dna.2014.2527] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
The transforming growth factor-beta (TGF-β) signaling pathway plays critical roles in the development of various diseases. The current study investigated whether TGF-β was involved in the pathogenesis of osteosarcoma from the genetic polymorphism perspective and serum level perspective. We first examined two TGF-β1 polymorphisms, rs1800469C/T and rs1800470T/C, in 202 osteosarcoma patients and 216 healthy controls. Data revealed that the prevalence of rs1800470TT genotype and T allele was significantly elevated in patients than in controls (odds ratio [OR]=2.28, 95% confidence interval [CI]: 1.30-3.98, p<0.001, and OR=1.49, 95% CI: 1.14-1.96, p<0.001). Function analyses showed that healthy controls carrying rs1800470TT genotype had a significantly higher serum level of TGF-β than those carrying the rs1800470CC genotype (191.1±15.7 pg/mL vs. 129.4±10.9 pg/mL, p=0.003). We then compared the serum level of TGF-β between osteosarcoma patients and healthy controls. Results demonstrated a significantly increased serum level of TGF-β in patients than in controls. Further analyses identified that patients with metastasis had augmented levels of serum TGF-β than those without metastasis. These data indicate that TGF-β may be closely involved in the pathogenesis of osteosarcoma.
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Affiliation(s)
- Shaogang Xu
- 1 Department of Orthopedics, Zhengzhou Orthopedics Hospital , Zhengzhou, Henan, China
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25
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Wang M, Ji B, Wang J, Cheng X, Zhou Q, Zhou J, Cao C, Guo Q. Tim-3 polymorphism downregulates gene expression and is involved in the susceptibility to ankylosing spondylitis. DNA Cell Biol 2014; 33:723-8. [PMID: 24905803 DOI: 10.1089/dna.2014.2456] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Ankylosing spondylitis (AS) is a chronic inflammatory disorder primarily affecting the sacroiliac joints and the spine. T-cell immunoglobulin- and mucin-domain-containing molecule 3 (TIM-3) has been established as a negative regulatory molecule that plays a critical role in controlling inflammation. Studies have shown that polymorphisms in TIM-3 gene may be associated with inflammatory diseases. The current study investigated the association between polymorphisms in the TIM-3 gene and susceptibility to AS, and it examined the effects of these polymorphisms on gene expression. Two polymorphisms in TIM-3 -574G/T and +4259T/G polymorphisms were identified by polymerase chain reaction-restriction fragment length polymorphism in 282 AS patients and 298 healthy controls. Results showed that frequency of the TIM-3 -574GT genotype was significantly increased in cases than in controls (Odd ratio [OR]=2.50, 95% confidence interval [CI]: 1.39-4.48, p=0.002). Similarly, TIM-3 -574T allele revealed a positive association with the disease (OR=2.39, p=0.002). The TIM-3 +4259T/G polymorphism did not show any correlation with AS. We further evaluated TIM-3 mRNA and protein levels in CD4(+) T cells, CD8(+) T cells, and monocytes from subjects carrying different TIM-3 genotypes. Results revealed that subjects carrying polymorphic -574GT genotype had significantly lower TIM-3 mRNA and protein levels in CD4(+) T cells, CD8(+) T cells, and monocytes than those with wild-type GG genotype. These data suggest that TIM-3 polymorphism is associated with increased susceptibility to AS possibly by downregulating gene expression.
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Affiliation(s)
- Mingfei Wang
- 1 Department of Orthopedic Surgery, Putuo Hospital, Shanghai University of Traditional Chinese Medicine , Shanghai, China
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26
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Tim-3 expression is increased on peripheral T cells from diffuse large B cell lymphoma. Tumour Biol 2014; 35:7951-6. [DOI: 10.1007/s13277-014-2080-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2014] [Accepted: 05/08/2014] [Indexed: 11/25/2022] Open
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27
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Yoneda A, Jinushi M. T cell immunoglobulin domain and mucin domain-3 as an emerging target for immunotherapy in cancer management. Immunotargets Ther 2013; 2:135-41. [PMID: 27471694 PMCID: PMC4928365 DOI: 10.2147/itt.s38296] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Cancer-induced immunosuppression significantly impacts tumors, rendering them the ability to acquire aggressive and treatment-resistant phenotypes. The recent clinical success of drugs targeting the immunosuppressive machinery of tumors highlights the importance of identifying novel drugs that effectively augment antitumor immunity and elicit clinical remission in advanced tumors. T cell immunoglobulin domain and mucin domain-3 (TIM-3) is a critical immunoregulatory molecule that links pattern recognition-mediated innate sensing with antigen-specific immune responses. Recent evidence has elucidated the potential utility of drugs targeting TIM-3 in inducing antitumor responses, particularly in synergy with conventional anticancer regimens. Herein, we provide a comprehensive overview, as well as future perspectives, regarding the role of TIM-3 as an emerging target that may improve clinical responses for cancer patients.
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Affiliation(s)
- Akihiro Yoneda
- Research Center for Infection-associated Cancer, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
| | - Masahisa Jinushi
- Research Center for Infection-associated Cancer, Institute for Genetic Medicine, Hokkaido University, Sapporo, Japan
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28
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Wu J, Liu C, Qian S, Hou H. The expression of Tim-3 in peripheral blood of ovarian cancer. DNA Cell Biol 2013; 32:648-53. [PMID: 24007284 DOI: 10.1089/dna.2013.2116] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Ovarian cancer remains a challenging disease for which improved treatments are urgently needed. Tim-3 acts as a negative regulatory molecule and plays a critical role in immune tolerance. In the current study, we investigated the expression of Tim-3 on peripheral CD4+ T and CD8+ T cells in ovarian cancer. A total of 52 ovarian cancer patients and 56 healthy controls were recruited and leukocytes from peripheral blood mononuclear cells were analyzed for Tim-3 surface expression by flow cytometry. Data showed that expression of Tim-3 was significantly increased in both CD4+ and CD8+ T cells in ovarian cancer cases than in controls (p<0.0001 and p<0.0001, respectively). Patients who had recurrent ovarian cancer had a higher proportion of Tim-3+CD4+ T cells than when they were newly diagnosed (p=0.013). When analyzing Tim-3 expression with cancer progression, results revealed elevated Tim-3 expression in both CD4+ and CD8+ T cells in cases with advanced International Federation of Gynecology and Obstetrics (FIGO) staging (III/IV) than those with stage I and II (p=0.009 and p=0.037, respectively). We also tested Tim-3 with tumor grade, and observed that patients with a higher tumor grade (G3) demonstrated further augmented Tim-3 expression in CD4+ and CD8+ T cells compared to those with lower tumor grades (p=0.010 and p=0.042, respectively). Our study suggested that Tim-3 may participate in the development and progression of ovarian cancer by its negative regulation on various T-cell subsets, and Tim-3 expression in CD4+ T cells could serve as a predictive marker for anticancer therapies.
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Affiliation(s)
- Jie Wu
- Department of Gynecology, The Maternal and Child Health Hospital of Jinan City , Jinan, China
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29
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Nagahara K, Arikawa T, Oomizu S, Kontani K, Nobumoto A, Tateno H, Watanabe K, Niki T, Katoh S, Miyake M, Nagahata SI, Hirabayashi J, Kuchroo VK, Yamauchi A, Hirashima M. Galectin-9 increases Tim-3+ dendritic cells and CD8+ T cells and enhances antitumor immunity via galectin-9-Tim-3 interactions. THE JOURNAL OF IMMUNOLOGY 2008; 181:7660-9. [PMID: 19017954 DOI: 10.4049/jimmunol.181.11.7660] [Citation(s) in RCA: 152] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A Tim-3 ligand, galectin-9 (Gal-9), modulates various functions of innate and adaptive immune responses. In this study, we demonstrate that Gal-9 prolongs the survival of Meth-A tumor-bearing mice in a dose- and time-dependent manner. Although Gal-9 did not prolong the survival of tumor-bearing nude mice, transfer of naive spleen cells restored a prolonged Gal-9-induced survival in nude mice, indicating possible involvement of T cell-mediated immune responses in Gal-9-mediated antitumor activity. Gal-9 administration increased the number of IFN-gamma-producing Tim-3(+) CD8(+) T cells with enhanced granzyme B and perforin expression, although it induced CD4(+) T cell apoptosis. It simultaneously increased the number of Tim-3(+)CD86(+) mature dendritic cells (DCs) in vivo and in vitro. Coculture of CD8(+) T cells with DCs from Gal-9-treated mice increased the number of IFN-gamma producing cells and IFN-gamma production. Depletion of Tim-3(+) DCs from DCs of Gal-9-treated tumor-bearing mice decreased the number of IFN-gamma-producing CD8(+) T cells. Such DC activity was significantly abrogated by Tim-3-Ig, suggesting that Gal-9 potentiates CD8(+) T cell-mediated antitumor immunity via Gal-9-Tim-3 interactions between DCs and CD8(+) T cells.
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Affiliation(s)
- Keiko Nagahara
- Department of Immunology and Immunopathology, Kagawa University, Kita-gun, Kagawa, Japan
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