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Khilwani R, Singh S. Traversing through the Mechanistic Event Analysis in IL-6 and IL-17 Signaling for a New Therapeutic Paradigm in NSCLC. Int J Mol Sci 2024; 25:1216. [PMID: 38279220 PMCID: PMC10816370 DOI: 10.3390/ijms25021216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/08/2024] [Accepted: 01/10/2024] [Indexed: 01/28/2024] Open
Abstract
IL-6 and IL-17 are paradoxical cytokines that progress inflammatory states in chronic diseases, including cancer. In lung cancer, their role has been elucidated to favor cancer development by modulating signaling mechanisms critical to cellular growth. The intrinsic ability of these cytokines to influence macroautophagy is yet another reason to facilitate lung cancer. Here, we employed a systems immunology approach to discover the mechanistic role of these cytokines in cancer development. In a biological system, at later stages, the activation of NFkB stimulates immunosuppressive phenotypes to achieve tolerating effects in a transformed cell. We found that the upregulation of cytokines signaled M2 macrophages to modulate tumor responses through the activation of autophagic intermediates and inflammasome mediators. This caused immune perturbations in the tumor microenvironment, which were associated with cancer inflammation. To address these inflammatory states, we performed triggered event analysis to examine whether overexpressing immune effectors or downregulating immune suppressors may have an effect on cancer reversal. Interestingly, the inhibition of immune regulators opposed the model outcome to an increased immune response. Therefore, IL6-IL17-mediated regulation of lung cancer may address tumor malignancy and potentiate the development of newer therapeutics for NSCLC.
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Affiliation(s)
| | - Shailza Singh
- Systems Medicine Laboratory, National Centre for Cell Science, NCCS Complex, Ganeshkhind, SPPU Campus, Pune 411007, India;
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Dai Y, Xu J, Gong X, Wei J, Gao Y, Chai R, Lu C, Zhao B, Kang Y. Human Fallopian Tube-Derived Organoids with TP53 and RAD51D Mutations Recapitulate an Early Stage High-Grade Serous Ovarian Cancer Phenotype In Vitro. Int J Mol Sci 2024; 25:886. [PMID: 38255960 PMCID: PMC10815309 DOI: 10.3390/ijms25020886] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 12/15/2023] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
RAD51D mutations have been implicated in the transformation of normal fallopian tube epithelial (FTE) cells into high-grade serous ovarian cancer (HGSOC), one of the most prevalent and aggressive gynecologic malignancies. Currently, no suitable model exists to elucidate the role of RAD51D in disease initiation and progression. Here, we established organoids from primary human FTE and introduced TP53 as well as RAD51D knockdown to enable the exploration of their mutational impact on FTE lesion generation. We observed that TP53 deletion rescued the adverse effects of RAD51D deletion on the proliferation, stemness, senescence, and apoptosis of FTE organoids. RAD51D deletion impaired the homologous recombination (HR) function and induced G2/M phase arrest, whereas concurrent TP53 deletion mitigated G0/G1 phase arrest and boosted DNA replication when combined with RAD51D mutation. The co-deletion of TP53 and RAD51D downregulated cilia assembly, development, and motility, but upregulated multiple HGSOC-associated pathways, including the IL-17 signaling pathway. IL-17A treatment significantly improved cell viability. TP53 and RAD51D co-deleted organoids exhibited heightened sensitivity to platinum, poly-ADP ribose polymerase inhibitors (PARPi), and cell cycle-related medication. In summary, our research highlighted the use of FTE organoids with RAD51D mutations as an invaluable in vitro platform for the early detection of carcinogenesis, mechanistic exploration, and drug screening.
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Affiliation(s)
- Yilin Dai
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Jing Xu
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Xiaofeng Gong
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Fudan University, Shanghai 200438, China
| | - Jinsong Wei
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Fudan University, Shanghai 200438, China
| | - Yi Gao
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Ranran Chai
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Chong Lu
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
| | - Bing Zhao
- State Key Laboratory of Genetic Engineering, School of Life Sciences, Human Phenome Institute, Fudan University, Shanghai 200438, China
| | - Yu Kang
- Obstetrics and Gynecology Hospital of Fudan University, Shanghai 200011, China
- Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai 200011, China
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Guilhem A, Ciudad M, Aubriot-Lorton MH, Greigert H, Cladière C, Leguy-Seguin V, Audia S, Samson M, Bonnotte B. Pro-angiogenic changes of T-helper lymphocytes in hereditary hemorrhagic telangiectasia. Front Immunol 2023; 14:1321182. [PMID: 38143764 PMCID: PMC10748412 DOI: 10.3389/fimmu.2023.1321182] [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: 10/13/2023] [Accepted: 11/24/2023] [Indexed: 12/26/2023] Open
Abstract
Hereditary hemorrhagic telangiectasia (HHT) is a rare inherited disease due to heterozygous loss-of-function mutations on the BMP9/10 pathway (ENG, ACVRL1 or MADH4 mainly). HHT endothelial cells are prone to lose their quiescence, leading to progressive appearance of numerous telangiectases on skin and mucosa (complicated by epistaxis and anemia), and to larger arteriovenous malformations in lungs, liver and brain. HHT is also associated with T lymphocyte abnormalities, which are currently poorly understood. We quantified by flow-cytometry the main T lymphocyte circulating subsets in 40 HHT patients and 20 matched healthy controls. Immunostaining was done on 2 HHT skin telangiectases. Disruptions in T lymphocyte homeostasis was observed, characterized by increases in subsets known to promote angiogenesis: Th2 (1.38% vs 1.15%, p=0.021), Th17 (0.32% vs 0.22%, p=0.019 2) and Treg (4.94% vs 3.51%, p= 0.027). T angiogenic lymphocytes (Tang), defined as CD3+CD31+CXCR4+ T cells, were at similar levels in both groups, but the proportion of VEGF-A+ Tang after stimulation was higher in the HHT group compared to controls (68.2% vs 44.9%, p=0.012). The global HHT T lymphopenia predominantly affected the effector memory T-helper cells (200 vs 270 cells/mm3, p=0.017), and the lymphocytic infiltrate around HHT telangiectases consisted of memory T-helper cells. The Th17 circulating subset was positively correlated with the monthly epistaxis duration (r coefficient: +0,431, p=0.042), prospectively assessed. HHT T-helper lymphocytes are affected by several pro-angiogenic changes, potentially resulting from their recruitment by abnormal endothelial cells. They could constitute a biologically relevant source of VEGF-A and a valuable therapeutic target in HHT.
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Affiliation(s)
- Alexandre Guilhem
- Service de Médecine Interne et Immunologie Clinique, Centre de compétence maladie de Rendu-Osler, Centre Hospitalo-Universitaire Dijon Bourgogne, Dijon, France
- Université de Bourgogne, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Marion Ciudad
- Université de Bourgogne, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | | | - Hélène Greigert
- Service de Médecine Interne et Immunologie Clinique, Centre de compétence maladie de Rendu-Osler, Centre Hospitalo-Universitaire Dijon Bourgogne, Dijon, France
| | - Claudie Cladière
- Université de Bourgogne, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Vanessa Leguy-Seguin
- Service de Médecine Interne et Immunologie Clinique, Centre de compétence maladie de Rendu-Osler, Centre Hospitalo-Universitaire Dijon Bourgogne, Dijon, France
| | - Sylvain Audia
- Service de Médecine Interne et Immunologie Clinique, Centre de compétence maladie de Rendu-Osler, Centre Hospitalo-Universitaire Dijon Bourgogne, Dijon, France
- Université de Bourgogne, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Maxime Samson
- Service de Médecine Interne et Immunologie Clinique, Centre de compétence maladie de Rendu-Osler, Centre Hospitalo-Universitaire Dijon Bourgogne, Dijon, France
- Université de Bourgogne, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
| | - Bernard Bonnotte
- Service de Médecine Interne et Immunologie Clinique, Centre de compétence maladie de Rendu-Osler, Centre Hospitalo-Universitaire Dijon Bourgogne, Dijon, France
- Université de Bourgogne, INSERM, EFS BFC, UMR1098, RIGHT Interactions Greffon-Hôte-Tumeur/Ingénierie Cellulaire et Génique, Dijon, France
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Tapoi DA, Popa ML, Tanase C, Derewicz D, Gheorghișan-Gălățeanu AA. Role of Tumor Microenvironment in Pituitary Neuroendocrine Tumors: New Approaches in Classification, Diagnosis and Therapy. Cancers (Basel) 2023; 15:5301. [PMID: 37958474 PMCID: PMC10649263 DOI: 10.3390/cancers15215301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 10/29/2023] [Accepted: 11/04/2023] [Indexed: 11/15/2023] Open
Abstract
Adenohypophysal pituitary tumors account for 10-15% of all intracranial tumors, and 25-55% display signs of invasiveness. Nevertheless, oncology still relies on histopathological examination to establish the diagnosis. Considering that the classification of pituitary tumors has changed significantly in recent years, we discuss the definition of aggressive and invasive tumors and the latest molecular criteria used for classifying these entities. The pituitary tumor microenvironment (TME) is essential for neoplastic development and progression. This review aims to reveal the impact of TME characteristics on stratifying these tumors in view of finding appropriate therapeutic approaches. The role of the pituitary tumor microenvironment and its main components, non-tumoral cells and soluble factors, has been addressed. The variable display of different immune cell types, tumor-associated fibroblasts, and folliculostellate cells is discussed in relation to tumor development and aggressiveness. The molecules secreted by both tumoral and non-tumoral cells, such as VEGF, FGF, EGF, IL6, TNFα, and immune checkpoint molecules, contribute to the crosstalk between the tumor and its microenvironment. They could be considered potential biomarkers for diagnosis and the invasiveness of these tumors, together with emerging non-coding RNA molecules. Therefore, assessing this complex network associated with pituitary neuroendocrine tumors could bring a new era in diagnosing and treating this pathology.
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Affiliation(s)
- Dana Antonia Tapoi
- Department of Pathology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Pathology, University Emergency Hospital, 050098 Bucharest, Romania
| | - Maria-Linda Popa
- Department of Cellular and Molecular Biology and Histology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
| | - Cristiana Tanase
- Victor Babes National Institute of Pathology, 050096 Bucharest, Romania;
- Department of Cell Biology and Clinical Biochemistry, Faculty of Medicine, Titu Maiorescu University, 031593 Bucharest, Romania
| | - Diana Derewicz
- Department of Pediatrics, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- Department of Pediatric Hematology and Oncology, Marie Sklodowska Curie Clinical Emergency Hospital, 041447 Bucharest, Romania
| | - Ancuța-Augustina Gheorghișan-Gălățeanu
- Department of Cellular and Molecular Biology and Histology, Carol Davila University of Medicine and Pharmacy, 020021 Bucharest, Romania;
- C.I. Parhon National Institute of Endocrinology, 011863 Bucharest, Romania
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Kuo CL, Chou HY, Lien HW, Yeh CA, Wang JR, Chen CH, Fan CC, Hsu CP, Kao TY, Ko TM, Lee AYL. A Fc-VEGF chimeric fusion enhances PD-L1 immunotherapy via inducing immune reprogramming and infiltration in the immunosuppressive tumor microenvironment. Cancer Immunol Immunother 2023; 72:351-369. [PMID: 35895109 PMCID: PMC9870840 DOI: 10.1007/s00262-022-03255-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Accepted: 07/06/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Immunotherapy is an emerging cancer therapy with potential great success; however, immune checkpoint inhibitor (e.g., anti-PD-1) has response rates of only 10-30% in solid tumor because of the immunosuppressive tumor microenvironment (TME). This affliction can be solved by vascular normalization and TME reprogramming. METHODS By using the single-cell RNA sequencing (scRNAseq) approach, we tried to find out the reprogramming mechanism that the Fc-VEGF chimeric antibody drug (Fc-VFD) enhances immune cell infiltration in the TME. RESULTS In this work, we showed that Fc-VEGF121-VEGF165 (Fc-VEGF chimeric antibody drug, Fc-VFD) arrests excess angiogenesis and tumor growth through vascular normalization using in vitro and in vivo studies. The results confirmed that the treatment of Fc-VFD increases immune cell infiltration including cytotoxic T, NK, and M1-macrophages cells. Indeed, Fc-VFD inhibits Lon-induced M2 macrophages polarization that induces angiogenesis. Furthermore, Fc-VFD inhibits the secretion of VEGF-A, IL-6, TGF-β, or IL-10 from endothelial, cancer cells, and M2 macrophage, which reprograms immunosuppressive TME. Importantly, Fc-VFD enhances the synergistic effect on the combination immunotherapy with anti-PD-L1 in vivo. CONCLUSIONS In short, Fc-VFD fusion normalizes intratumor vasculature to reprogram the immunosuppressive TME and enhance cancer immunotherapy.
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Affiliation(s)
- Cheng-Liang Kuo
- National Institute of Cancer Research, National Health Research Institutes, Zhunan, Miaoli, 35053, Taiwan
| | - Han-Yu Chou
- National Institute of Cancer Research, National Health Research Institutes, Zhunan, Miaoli, 35053, Taiwan
| | - Hui-Wen Lien
- National Institute of Cancer Research, National Health Research Institutes, Zhunan, Miaoli, 35053, Taiwan
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, 300, Taiwan
| | - Chia-An Yeh
- National Institute of Cancer Research, National Health Research Institutes, Zhunan, Miaoli, 35053, Taiwan
- Department of Medical Laboratory Science and Biotechnology, Yuanpei University of Medical Technology, Hsinchu, 300, Taiwan
| | - Jing-Rong Wang
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, 300, Taiwan
| | - Chung-Hsing Chen
- National Institute of Cancer Research, National Health Research Institutes, Zhunan, Miaoli, 35053, Taiwan
| | - Chi-Chen Fan
- Department of research and development, Marker Exploration Corporation, Taipei, Taiwan
| | - Chih-Ping Hsu
- Department of Medical Laboratory Science and Biotechnology, Yuanpei University of Medical Technology, Hsinchu, 300, Taiwan
| | - Ting-Yu Kao
- Department of Medical Laboratory Science and Biotechnology, Yuanpei University of Medical Technology, Hsinchu, 300, Taiwan
| | - Tai-Ming Ko
- Department of Biological Science and Technology, National Yang Ming Chiao Tung University, Hsinchu, 300, Taiwan
- Institute of Biomedical Sciences, Academia Sinica, Taipei, 11529, Taiwan
| | - Alan Yueh-Luen Lee
- National Institute of Cancer Research, National Health Research Institutes, Zhunan, Miaoli, 35053, Taiwan.
- Graduate Institute of Biomedical Sciences, China Medical University, Taichung, 40402, Taiwan.
- Department of Life Sciences, College of Life Science, National Central University, Taoyuan, 32031, Taiwan.
- Department of Biotechnology, College of Life Science, Kaohsiung Medical University, Kaohsiung, 80708, Taiwan.
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Harnessing the Power of Mucosal-Associated Invariant T (MAIT) Cells in Cancer Cell Therapy. Biomedicines 2022; 10:biomedicines10123160. [PMID: 36551916 PMCID: PMC9775134 DOI: 10.3390/biomedicines10123160] [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: 11/09/2022] [Revised: 11/28/2022] [Accepted: 12/05/2022] [Indexed: 12/13/2022] Open
Abstract
Mucosal-associated invariant T (MAIT) cells, a burgeoning type of the innate-like T cells, play a crucial role in maintaining immune homeostasis, particularly in host defense. Although many studies have implied the use of MAIT cells in tumor immunity, whether MAIT cells are pro-tumor or anti-tumor has remained elusive, as in the case for other innate-like T cells that possess dichotomous roles in tumor immunity. Although this difficulty persists where endogenous MAIT cells are the target for therapeutic intervention, the advent of induced pluripotent stem-cell-derived MAIT cells (reMAIT cells) will make it possible to harness these cells for immune cell therapy. In this review, we will discuss possible roles of MAIT cells in tumor immunity and the potential of reMAIT cells to treat tumors.
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Cytokines/chemokines and soluble immune checkpoint molecules in anti-GABA B receptor encephalitis. Mult Scler Relat Disord 2022; 68:104234. [PMID: 36270252 DOI: 10.1016/j.msard.2022.104234] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2022] [Revised: 09/24/2022] [Accepted: 10/02/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Anti-gamma-aminobutyric-acid B receptor (anti-GABABR) encephalitis is a rare form of autoimmune limbic encephalitis (ALE) that is closely associated with tumor comorbidity. The purpose of this study is to identify the expressive pattern of cytokines/ chemokines and soluble immune checkpoint molecules (sICMs) in anti-GABABR encephalitis in order to evaluate the clinical condition and provide new treatment options. METHODS A total of 40 cytokines/chemokines and 10 sICMs in the serum of 10 patients with anti-GABABR encephalitis and eight controls were measured. The differentially expressed cytokines/chemokines and sICMs were selected to explore the correlations with disease prognosis, CSF routine and antibody titers. RESULTS Eight cytokines/chemokines were found to be more abundant in patients than in healthy donors (HDs), while 14 were found to be less abundant in patients. In terms of sICMs, patients' serum contained higher level of soluble ICOS and ICOSL but lower level of soluble CD86. Unfavorable prognosis was associated with high serum level of PDGFB, IL-17A, and soluble ICOSL but not with low levels of IL-4. Increased levels of IL-17A, CCL15, and soluble ICOS were found frequently in the patients with CSF-exclusive OCBs, while soluble ICOSL and CCL24 expression was lower in these patients. High levels of IL-1 F2 and TCA-3 were correlated with the presence of tumors in patients. CONCLUSION The majority of patients with anti- GABABR encephalitis had an unfavorable prognosis in one year of follow-up. Serum PDGFB, IL-17A, IL-4 and soluble ICOSL level were associated with the poor clinical outcomes in one-year follow up.
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Relationship between Intestinal Microflora and Hepatocellular Cancer Based on Gut-Liver Axis Theory. CONTRAST MEDIA & MOLECULAR IMAGING 2022; 2022:6533628. [PMID: 35965618 PMCID: PMC9359835 DOI: 10.1155/2022/6533628] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 06/14/2022] [Accepted: 07/03/2022] [Indexed: 12/26/2022]
Abstract
The intestinal microflora is a bacterial group that lives in the human digestive tract and has a long-term interdependence with the host. Due to the close anatomical and functional relationship between the liver and the intestine, the intestinal flora affects liver metabolism via the intestinal-hepatic circulation, thereby playing an extremely important role in the pathological process of liver inflammation, chronic fibrosis, and liver cancer. In recent years, the rapid development of technologies in high-throughput sequencing and genomics has opened up possibilities for a broader and deeper understanding of the crosstalk between the intestinal flora and the occurrence and development of liver cancer. This review aims to summarize the mechanisms by which the gut microbiota changes the body's metabolism, through the gut-liver axis, thereby affecting the occurrence and development of primary liver cancer. In addition, the potential regulation of intestinal microflora in the treatment of liver cancer is discussed.
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Filip-Psurska B, Zachary H, Strzykalska A, Wietrzyk J. Vitamin D, Th17 Lymphocytes, and Breast Cancer. Cancers (Basel) 2022; 14:cancers14153649. [PMID: 35954312 PMCID: PMC9367508 DOI: 10.3390/cancers14153649] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2022] [Revised: 07/20/2022] [Accepted: 07/21/2022] [Indexed: 02/01/2023] Open
Abstract
Simple Summary The effect of vitamin D3 on the development of breast cancer (favorable, ineffective, or even unfavorable) depends on many factors, such as age, menopausal status, or obesity. The immunomodulatory effect of vitamin D may be unfavorable in case of breast cancer progression. The effect of vitamin D on Th17 cells may depend on disease type and patients’ age. Our goal was to summarize the data available and to find indications of vitamin D treatment failure or success. Therefore, in this review, we present data describing the effects of vitamin D3 on Th17 cells, mainly in breast cancer. Abstract Vitamin D3, which is well known to maintain calcium homeostasis, plays an important role in various cellular processes. It regulates the proliferation and differentiation of several normal cells, including immune and neoplastic cells, influences the cell cycle, and stimulates cell maturation and apoptosis through a mechanism dependent on the vitamin D receptor. The involvement of vitamin D3 in breast cancer development has been observed in numerous clinical studies. However, not all studies support the protective effect of vitamin D3 against the development of this condition. Furthermore, animal studies have revealed that calcitriol or its analogs may stimulate tumor growth or metastasis in some breast cancer models. It has been postulated that the effect of vitamin D3 on T helper (Th) 17 lymphocytes is one of the mechanisms promoting metastasis in these murine models. Herein we present a literature review on the existing data according to the interplay between vitamin D, Th17 cell and breast cancer. We also discuss the effects of this vitamin on Th17 lymphocytes in various disease entities known to date, due to the scarcity of scientific data on Th17 lymphocytes and breast cancer. The presented data indicate that the effect of vitamin D3 on breast cancer development depends on many factors, such as age, menopausal status, or obesity. According to that, more extensive clinical trials and studies are needed to assess the importance of vitamin D in breast cancer, especially when no correlations seem to be obvious.
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Effect of Poly(methacrylic acid) on the Cytokine Level in an In Vivo Tumor Model. Molecules 2022; 27:molecules27144572. [PMID: 35889444 PMCID: PMC9316288 DOI: 10.3390/molecules27144572] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 07/09/2022] [Accepted: 07/14/2022] [Indexed: 11/18/2022] Open
Abstract
Cancer is a leading cause of mortality globally. Despite remarkable improvements in cancer-treatment approaches, disease recurrence and progression remain major obstacles to therapy. While chemotherapy is still a first-line treatment for a variety of cancers, the focus has shifted to the development and application of new approaches to therapy. Nevertheless, the relationship between immune response, neoplastic diseases and treatment efficiency is not fully understood. Therefore, the aim of the study was to investigate the immunopharmacological effects of methacrylic acid homopolymer in an in vivo tumor model. Materials and methods: Monomeric methacrylic acid was used to synthesize polymers. Methacrylic acid was polymerized in dioxane in the presence of 4-Cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl]pentanoic acid. To study the molecular weight characteristics of PMAA by GPC, carboxyl groups were preliminarily methylated with diazomethane. An experimental cancer model was obtained by grafting RMK1 breast cancer cells. The serum levels of IL-6, IL-10, IL-17, transforming growth factor β1 (TGF-β1), and tumor necrosis factor α (TNF-α) were measured by ELISA. Results: The effect of PMAA on the serum concentrations of several cytokines was studied upon its single administration to laboratory animals in early neoplastic process. The IL-6, IL-17 and TGF-β1 concentrations were found to change significantly and reach the level observed in intact rats. The IL-10 concentration tended to normalize. Conclusion: The positive results obtained are the basis for further studies on the effect of methacrylic-acid polymers with different molecular-weight characteristics on the neoplastic process.
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Kang DH, Choi SW, Sun P, Chung C, Park D, Lee SI, Koh JS, Kim Y, Lee JE. The rest period between chemotherapy and immunotherapy influences the efficacy of immune checkpoint inhibitors in lung cancer. Thorac Cancer 2022; 13:2346-2354. [PMID: 35818294 PMCID: PMC9376175 DOI: 10.1111/1759-7714.14568] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 06/14/2022] [Accepted: 06/16/2022] [Indexed: 11/26/2022] Open
Abstract
Background The use of immune checkpoint inhibitors (ICIs) as first‐line treatment rather than as second‐line treatment makes a big difference in the drug efficacy and progression‐free survival. However, the mechanism for this is still not clear. This study aimed to analyze the effects of the rest period between chemotherapy and immunotherapy on the efficacy of ICIs. Methods This study included 100 patients with advanced NSCLC treated with PD‐1/PD‐L1 inhibitors at Chungnam National University Hospital (CNUH) between May 2016 and August 2019. The rest period was defined from the last dose of cytotoxic chemotherapy to the first dose of ICIs. We retrospectively reviewed patients' clinical data and blood test records and analyzed lymphocyte subsets using flow cytometry. Results The median rest period was 64 days. The long rest period group (≥36 days) showed significantly higher clinical benefits than the short rest period group (<36 days) (69.4% vs. 39.5%, p = 0.003). White blood cell (WBC) count, absolute neutrophil count (ANC), absolute lymphocyte count (ALC), and neutrophil‐lymphocyte ratio (NLR) just before chemotherapy were not different between the two groups. However, the blood test after chemotherapy immediately before immunotherapy showed significantly higher ANC and NLR in the short rest period group than in the long rest period group. The frequency of the Th1 subset and PD‐1 + CD8+ T cells were significantly higher in the long rest period group than in the short rest period group. Conclusion Time interval from chemotherapy to immunotherapy may affect immune cell status and efficacy of ICIs.
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Affiliation(s)
- Da Hyun Kang
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Seong-Woo Choi
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Pureum Sun
- Research Institute for Medical Sciences, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Chaeuk Chung
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Dongil Park
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Song-I Lee
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Jeong Suk Koh
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Yoonjoo Kim
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
| | - Jeong Eun Lee
- Department of Internal Medicine, College of Medicine, Chungnam National University, Daejeon, South Korea
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Rao S, Zhao L, Zheng X, Li S, Tian X. Correlation of Serum IL-17, VEGF, and Lactate Dehydrogenase (LDH) Levels with Prognosis of Gastric Cancer. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2022; 2022:8126672. [PMID: 35620403 PMCID: PMC9129953 DOI: 10.1155/2022/8126672] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Revised: 03/21/2022] [Accepted: 04/18/2022] [Indexed: 11/18/2022]
Abstract
Objective To investigate the correlation of serum interleukin-17 (IL-17), vascular endothelial growth factor (VEGF) and lactate dehydrogenase (LDH) levels with the prognosis of gastric cancer patients. Methods From December 2018 to December 2020, 45 patients with gastric cancer treated in our hospital and 50 healthy individuals were assessed for eligibility and recruited. The eligible patients were assigned to an observation group, and the healthy subjects were assigned to a control group. Serum IL-17, LDH, and VEGF levels of the eligible participants were determined by the enzyme-linked immunosorbent assay (ELISA) and biochemical testing. The association of serum IL-7, LDH, and VEGF levels with their pathological characteristics was examined in the observation group. The correlation between serum IL-17 and VEGF was analyzed using the Pearson method, and regression models were established using COX proportional risk to explore the independent risk factors for gastric cancer. Results Gastric cancer was associated with higher levels of IL-17, LDH, and VEGF versus a healthy status (P < 0.05). There was no significant difference in serum IL-17, LDH, and VEGF levels between the two groups of patients with different clinical characteristics (P > 0.05). Higher tumor TNM stages resulted in significantly higher levels of IL-17, LDH, and VEGF (P < 0.05). Serum IL-17 level was positively correlated with VEGF level (P < 0.05). Cox regression multifactorial analysis showed that serum IL-17, LDH, VEGF, and tumor TNM stages could be independent high-risk influencing factors for gastric cancer (P < 0.05). Serum IL-17 was positively correlated with VEGF levels in patients with gastric cancer. Conclusion Serum IL-17, LDH, and VEGF levels in gastric cancer patients are closely correlated with the TNM stage and patients' prognosis, both of which show great potential as effective indicators for evaluating the prognosis of gastric cancer.
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Affiliation(s)
- Shumei Rao
- Medical School, Tianshi College, Tianjin, China
| | | | - Xia Zheng
- Department of Pathology, Zoucheng People's Hospital, Zoucheng, China
| | - Shiwei Li
- Medical School, Tianshi College, Tianjin, China
| | - Xifeng Tian
- Medical School, Tianshi College, Tianjin, China
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13
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Homeostasis and Cancer Initiation: Organoids as Models to Study the Initiation of Gastric Cancer. Int J Mol Sci 2022; 23:ijms23052790. [PMID: 35269931 PMCID: PMC8911327 DOI: 10.3390/ijms23052790] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 02/23/2022] [Accepted: 02/25/2022] [Indexed: 02/06/2023] Open
Abstract
Gastric cancer represents a significant disease burden worldwide. The factors that initiate cancer are not well understood. Chronic inflammation such as that triggered by H. pylori infection is the most significant cause of gastric cancer. In recent years, organoid cultures developed from human and animal adult stem cells have facilitated great advances in our understanding of gastric homeostasis. Organoid models are now being exploited to investigate the role of host genetics and bacterial factors on proliferation and DNA damage in gastric stem cells. The impact of a chronic inflammatory state on gastric stem cells and the stroma has been less well addressed. This review discusses what we have learned from the use of organoid models to investigate cancer initiation, and highlights questions on the contribution of the microbiota, chronic inflammatory milieu, and stromal cells that can now be addressed by more complex coculture models.
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14
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Wang H, Zhang J. Identification of DTL as Related Biomarker and Immune Infiltration Characteristics of Nasopharyngeal Carcinoma via Comprehensive Strategies. Int J Gen Med 2022; 15:2329-2345. [PMID: 35264872 PMCID: PMC8901051 DOI: 10.2147/ijgm.s352330] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Accepted: 02/02/2022] [Indexed: 11/25/2022] Open
Abstract
Purpose Although considerable progress has been made in basic and clinical research on nasopharyngeal carcinoma (NPC), the biomarkers of the progression of NPC have not been fully studied and described. This study was designed to identify potential novel biomarkers for NPC using integrated analyses and explore the immune cell infiltration in this pathological process. Methods Five GEO data sets were downloaded from gene expression omnibus database (GEO) and analysed to identify differentially expressed genes (DEGs), followed by Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) enrichment analyses. The four algorithms were adopted for screening of novel and key biomarkers for NPC, including random forest (RF) machine learning algorithm, least absolute shrinkage and selection operator (LASSO) logistic regression, support vector machine-recursive feature elimination (SVM-RFE), and weighted gene co-expression network analysis (WGCNA). Lastly, CIBERSORT was used to assess the infiltration of immune cells in NPC, and the correlation between diagnostic markers and infiltrating immune cells was analyzed. Results Herein, we identified 46 DEGs, and enrichment analysis results showed that DEGs and several kinds of signaling pathways might be closely associated with the occurrence and progression of NPC. DTL was recognized as NPC-related biomarker. DTL, also known as retinoic acid-regulated nuclear matrix-associated protein (RAMP), or DNA replication factor 2 (CDT2), is reported to be correlated with the cell proliferation, cell cycle arrest and cell invasion in hepatocellular carcinoma, breast cancer and gastric cancer. Immune infiltration analysis demonstrated that macrophages M0, macrophages M1 and T cells CD4 memory activated were linked to pathogenesis of NPC. Conclusion In summary, we adopted a comprehensive strategy to screen DTL as biomarkers related to NPC and explore the critical role of immune cell infiltration in NPC.
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Affiliation(s)
- Hehe Wang
- Department of Otolaryngology, Head and Neck Surgery, Ningbo First Hospital, Ningbo, Zhejiang, People’s Republic of China
- Correspondence: Hehe Wang, Department of Otolaryngology Head and Neck Surgery, Ningbo First Hospital, Ningbo, Zhejiang, 315010, People’s Republic of China, Email
| | - Junge Zhang
- Department of Anesthesiology, Ningbo First Hospital, Ningbo, Zhejiang, People’s Republic of China
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15
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Adin-Cinar S, Gelmez MY, Akdeniz N, Ozcit-Gurel G, Kiykim A, Karakoc-Aydiner E, Barlan I, Deniz G. Functions of NK and iNKT cells in pediatric and adult CVID, ataxia telangiectasia and agammaglobulinemia patients. Immunol Lett 2021; 240:46-55. [PMID: 34599947 DOI: 10.1016/j.imlet.2021.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 08/18/2021] [Accepted: 09/22/2021] [Indexed: 11/17/2022]
Abstract
Primary immune deficiencies (PID) are known to be more than 400 genetic defects caused by the impairment in development and/or functions of the immune system. Common Variable Immunodeficiency (CVID), Ataxia Telangiectasia (AT) and Agammaglobulinemia (AG) are examples of the most common immunodeficiency syndrome. Natural killer (NK) cells are a component of innate immune system and play a major role in the host-rejection of both tumors and virally infected cells. iNKT cells have a role in autoimmune and infectious diseases and controlling of tumor rejection. In this study, NK and iNKT cells and their functions, and intracellular cytokine amount are aimed to determine in patients that suffer CVID, AT and AG. NKp30, NKp46, NKG2D, perforin and granzyme mRNA expression levels were analyzed using RT-PCR. Receptors, cytokine amount of NK cell subset and iNKT were analyzed by flow cytometry. Decreased CD3+ T and elevated NK cell subset in pediatric AT were found. Expression of NKp44 was decreased in adult AG, but not in pediatric patients. Low NKp44 expression in CD3-CD16+CD56dim NK cell subset was found in pediatric AT patients. High HLA-DR, perforin and granzyme expression were found in CD3-CD16+CD56dim NK cell subset of pediatric CVID and AT patients. Alteration of the number of NK subsets, NK receptor expression and cytokine production were observed in pediatric patients compared to healthy subjects.
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Affiliation(s)
- Suzan Adin-Cinar
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine (Aziz Sancar DETAE), Istanbul University, Istanbul, Turkey
| | - Metin Yusuf Gelmez
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine (Aziz Sancar DETAE), Istanbul University, Istanbul, Turkey
| | - Nilgun Akdeniz
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine (Aziz Sancar DETAE), Istanbul University, Istanbul, Turkey
| | - Gulce Ozcit-Gurel
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine (Aziz Sancar DETAE), Istanbul University, Istanbul, Turkey
| | - Ayca Kiykim
- Division of Pediatric Allergy and Immunology, Istanbul Medical Faculty, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Elif Karakoc-Aydiner
- Division of Pediatric Allergy and Immunology, Marmara Medical Faculty, Marmara University, Istanbul, Turkey
| | - Isil Barlan
- Division of Pediatric Allergy and Immunology, Marmara Medical Faculty, Marmara University, Istanbul, Turkey
| | - Gunnur Deniz
- Department of Immunology, Aziz Sancar Institute of Experimental Medicine (Aziz Sancar DETAE), Istanbul University, Istanbul, Turkey.
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16
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Tian EM, Yu MC, Feng M, Lu LX, Liu CL, Shen LA, Wang YH, Xie Q, Zhu D. RORγt agonist synergizes with CTLA-4 antibody to inhibit tumor growth through inhibition of Treg cells via TGF-β signaling in cancer. Pharmacol Res 2021; 172:105793. [PMID: 34339836 DOI: 10.1016/j.phrs.2021.105793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 07/20/2021] [Accepted: 07/23/2021] [Indexed: 10/20/2022]
Abstract
To date, the overall response rate to checkpoint blockade remains unsatisfactory, partially due to the limited understanding of the tumor immune microenvironment. The retinoic acid-related orphan receptor γt (RORγt) is the key transcription factor of T helper cell 17 (Th17) cells and plays an essential role in tumor immunity. In this study, we used JG-1, a potent and selective small-molecule RORγt agonist to evaluate the therapeutic potential and mechanism of action of targeting RORγt in tumor immunity. JG-1 promotes Th17 cells differentiation and inhibition of regulatory T (Treg) cells differentiation. JG-1 demonstrates robust tumor growth inhibition in multiple syngeneic models and shows a synergic effect with the Cytotoxic T-Lymphocyte Antigen 4 (CTLA-4) antibody. In tumors, JG-1 not only promotes Th17 cells differentiation and increases C-C Motif Chemokine Receptor 6 (CCR6)- Chemokine (C-C motif) ligand 20 (CCL20) expression, but also inhibits both the expression of transforming growth factor-β1 (TGF-β1) and the differentiation and infiltration of Treg cells. In summary, JG-1 is a lead compound showing a potent activity in vitro and robust tumor growth inhibition in vivo with synergetic effects with anti-CTLA-4.
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Affiliation(s)
- En-Ming Tian
- Department of Pharmacology, School of Basic Medical Sciences, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Ming-Cheng Yu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Mei Feng
- Department of Pharmacology, School of Basic Medical Sciences, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Li-Xue Lu
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Cheng-Long Liu
- Department of Pharmacology, School of Basic Medical Sciences, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Li-An Shen
- Department of Pharmacology, School of Basic Medical Sciences, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Yong-Hui Wang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Qiong Xie
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China.
| | - Di Zhu
- Department of Pharmacology, School of Basic Medical Sciences, School of Pharmacy, Fudan University, Shanghai 201203, China; School of Basic Medical Sciences, Fudan Unvieristy, Shanghai 200032, China.
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17
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Bezerra TMM, Monteiro BVDB, Pereira JDS, Silva LAB, Nonaka CFW, Silveira ÉJDD, Miguel MCDC. Assessment of the presence of interleukin 17 + macrophages and Th17 cells in situ in lip and oral tongue cancer. Hum Immunol 2021; 82:945-949. [PMID: 34426031 DOI: 10.1016/j.humimm.2021.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 07/19/2021] [Accepted: 08/10/2021] [Indexed: 11/19/2022]
Abstract
Increasing clinical evidence indicates that Th17 cells may promote or inhibit tumor progression, however the exact role of these cells in Oral Squamous Cell Carcinoma (OSCCs) pathogenesis and progression remains unclear. Tumor associated macrophages are highly plastic phenotype cells which can differentiate as M1 or M2. The mechanism and cellular phenotype of IL-17 expressing macrophages are unknown. 40 cases of lip and 28 of tongue SCCs were submitted to immunohistochemical analysis, and histologically graded. In tongue cases TNM was analyzed. The number of IL-17+ T cells was higher in lip SCC (p = 0.028). IL-17+ macrophages was greater in tongue SCC (p = 0.014). There were more IL-17+ macrophages in the high-grade malignancy oral tongue SCCs (p = 0.016), yet there was no significant difference in the numbers of RORγt+ lymphocytes by histopathological or TNM analysis. This study provides evidence concerning IL-17's pleiotropic roles, being possibly dependent on its cellular sources in the tumor microenvironment.
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Affiliation(s)
| | | | - Joabe Dos Santos Pereira
- Department of Pathology, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
| | - Luiz Arthur Barbosa Silva
- School of Dentistry, Dentistry Department, Universidade Federal do Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil
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18
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Zhukova OV, Arkhipova EV, Kovaleva TF, Ryabov SA, Ivanova IP, Golovacheva AA, Zykova DA, Zaitsev SD. Immunopharmacological Properties of Methacrylic Acid Polymers as Potential Polymeric Carrier Constituents of Anticancer Drugs. Molecules 2021; 26:4855. [PMID: 34443443 PMCID: PMC8402103 DOI: 10.3390/molecules26164855] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 08/02/2021] [Accepted: 08/03/2021] [Indexed: 11/16/2022] Open
Abstract
Cytostatic chemotherapeutics provide a classical means to treat cancer, but conventional treatments have not increased in efficacy in the past years, warranting a search for new approaches to therapy. The aim of the study was, therefore, to obtain methacrylic acid (MAA) (co)polymers and to study their immunopharmacological properties. 4-Cyano-4-[(dodecylsulfanylthiocarbonyl)sulfanyl] pentanoic acid (CDSPA) and 2-cyano-2-propyl dodecyl trithiocarbonate (CPDT) were used as reversible chain transfer agents. Experiments were carried out in Wistar rats. The MTT assay was used to evaluate the cytotoxic effect of the polymeric systems on peritoneal macrophages. An experimental tumor model was obtained by grafting RMK-1 breast cancer cells. Serum cytokine levels of tumor-bearing rats were analyzed. The chain transfer agents employed in classical radical polymerization substantially reduced the molecular weight of the resulting polymers, but a narrow molecular weight distribution was achieved only with CDSPA and high CPDT concentrations. Toxicity was not observed when incubating peritoneal macrophages with polymeric systems. In tumor-bearing rats, the IL-10 concentration was 1.7 times higher and the IL-17 concentration was less than half that of intact rats. Polymeric systems decreased the IL-10 concentration and normalized the IL-17 concentration in tumor-bearing rats. The maximum effect was observed for a MAA homopolymer with a high molecular weight. The anion-active polymers proposed as carrier constituents are promising for further studies and designs of carrier constituents of drug derivatives.
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Affiliation(s)
- Olga V. Zhukova
- Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, 603950 Nizhny Novgorod, Russia; (E.V.A.); (T.F.K.); (D.A.Z.)
| | - Evgenia V. Arkhipova
- Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, 603950 Nizhny Novgorod, Russia; (E.V.A.); (T.F.K.); (D.A.Z.)
| | - Tatyana F. Kovaleva
- Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, 603950 Nizhny Novgorod, Russia; (E.V.A.); (T.F.K.); (D.A.Z.)
| | - Sergey A. Ryabov
- Department of High-Molecular Compounds and Colloid Chemistry, National Research Lobachevsky State University, 603022 Nizhny Novgorod, Russia; (S.A.R.); (I.P.I.); (A.A.G.); (S.D.Z.)
| | - Irina. P. Ivanova
- Department of High-Molecular Compounds and Colloid Chemistry, National Research Lobachevsky State University, 603022 Nizhny Novgorod, Russia; (S.A.R.); (I.P.I.); (A.A.G.); (S.D.Z.)
| | - Anna A. Golovacheva
- Department of High-Molecular Compounds and Colloid Chemistry, National Research Lobachevsky State University, 603022 Nizhny Novgorod, Russia; (S.A.R.); (I.P.I.); (A.A.G.); (S.D.Z.)
| | - Daria A. Zykova
- Federal State Budgetary Educational Institution of Higher Education, Privolzhsky Research Medical University of the Ministry of Health of the Russian Federation, 603950 Nizhny Novgorod, Russia; (E.V.A.); (T.F.K.); (D.A.Z.)
| | - Sergey D. Zaitsev
- Department of High-Molecular Compounds and Colloid Chemistry, National Research Lobachevsky State University, 603022 Nizhny Novgorod, Russia; (S.A.R.); (I.P.I.); (A.A.G.); (S.D.Z.)
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19
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Targeting Immune Modulators in Glioma While Avoiding Autoimmune Conditions. Cancers (Basel) 2021; 13:cancers13143524. [PMID: 34298735 PMCID: PMC8306848 DOI: 10.3390/cancers13143524] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2021] [Revised: 07/02/2021] [Accepted: 07/10/2021] [Indexed: 02/06/2023] Open
Abstract
Communication signals and signaling pathways are often studied in different physiological systems. However, it has become abundantly clear that the immune system is not self-regulated, but functions in close association with the nervous system. The neural-immune interface is complex; its balance determines cancer progression, as well as autoimmune disorders. Immunotherapy remains a promising approach in the context of glioblastoma multiforme (GBM). The primary obstacle to finding effective therapies is the potent immunosuppression induced by GBM. Anti-inflammatory cytokines, induction of regulatory T cells, and the expression of immune checkpoint molecules are the key mediators for immunosuppression in the tumor microenvironment. Immune checkpoint molecules are ligand-receptor pairs that exert inhibitory or stimulatory effects on immune responses. In the past decade, they have been extensively studied in preclinical and clinical trials in diseases such as cancer or autoimmune diseases in which the immune system has failed to maintain homeostasis. In this review, we will discuss promising immune-modulatory targets that are in the focus of current clinical research in glioblastoma, but are also in the precarious position of potentially becoming starting points for the development of autoimmune diseases like multiple sclerosis.
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20
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Renaude E, Kroemer M, Borg C, Peixoto P, Hervouet E, Loyon R, Adotévi O. Epigenetic Reprogramming of CD4 + Helper T Cells as a Strategy to Improve Anticancer Immunotherapy. Front Immunol 2021; 12:669992. [PMID: 34262562 PMCID: PMC8273698 DOI: 10.3389/fimmu.2021.669992] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 06/15/2021] [Indexed: 01/22/2023] Open
Abstract
Evidences highlight the role of various CD4+ helper T cells (CD4+ Th) subpopulations in orchestrating the immune responses against cancers. Epigenetics takes an important part in the regulation of CD4+ Th polarization and plasticity. In this review, we described the epigenetic factors that govern CD4+ T cells differentiation and recruitment in the tumor microenvironment and their subsequent involvement in the antitumor immunity. Finally, we discussed how to manipulate tumor reactive CD4+ Th responses by epigenetic drugs to improve anticancer immunotherapy.
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Affiliation(s)
- Elodie Renaude
- University of Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Centre Hospitalier Universitaire de Besançon, Centre d'Investigation Clinique, INSERM CIC 1431, Besançon, France
| | - Marie Kroemer
- University of Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Department of Pharmacy, University Hospital of Besançon, Besançon, France
| | - Christophe Borg
- University of Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Centre Hospitalier Universitaire de Besançon, Centre d'Investigation Clinique, INSERM CIC 1431, Besançon, France.,Department of Medical Oncology, University Hospital of Besançon, Besançon, France
| | - Paul Peixoto
- University of Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,EPIGENEXP Platform, University of Bourgogne Franche-Comté, Besançon, France
| | - Eric Hervouet
- University of Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,EPIGENEXP Platform, University of Bourgogne Franche-Comté, Besançon, France.,DImaCell Platform, University of Bourgogne Franche-Comté, Besançon, France
| | - Romain Loyon
- University of Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France
| | - Olivier Adotévi
- University of Bourgogne Franche-Comté, INSERM, EFS BFC, UMR1098, Interactions Hôte-Greffon-Tumeur/Ingénierie Cellulaire et Génique, Besançon, France.,Centre Hospitalier Universitaire de Besançon, Centre d'Investigation Clinique, INSERM CIC 1431, Besançon, France.,Department of Medical Oncology, University Hospital of Besançon, Besançon, France
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21
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Tang X, Jing T, Chen X, Wang T, Xie Y, Chen F, Wen Y, Chang J, Chen D, Ma W. Interleukin-17 mediates inflammatory tissue injury during orf development in goats. Vet Microbiol 2021; 258:109105. [PMID: 33991787 DOI: 10.1016/j.vetmic.2021.109105] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2020] [Accepted: 05/06/2021] [Indexed: 01/13/2023]
Abstract
Orf is an epithelial zoonotic infectious disease caused by orf virus (ORFV). Mounting studies have shown that IL-17-driven neutrophil inflammation plays a central role in inflammatory skin diseases. However, whether IL-17 plays a similar role and how does it work in the pathogenesis of orf is unclear. In this study, we found that during orf development, numerous inflammatory cells, especially neutrophils, infiltrated in the damaged lip tissue. Meanwhile, the production of IL-17 was increased in the lesion site. Further evidence showed that IL-17 potently stimulated the production of several chemokines that are crucial for neutrophil migration. In addition, IL-17 was mostly produced by CD4+ T cells and gamma delta T (γδ T) cells of the skin. In conclusion, the present study highlighted a critical role of IL-17-driven inflammation in the pathogenesis of orf and suggested that this cytokine may be a potential therapeutic target of this disease in goats.
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Affiliation(s)
- Xidian Tang
- Veterinary Immunology Laboratory, College of Veterinary Medicine, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi Province, China
| | - Tian Jing
- Veterinary Immunology Laboratory, College of Veterinary Medicine, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi Province, China
| | - Xi Chen
- Veterinary Immunology Laboratory, College of Veterinary Medicine, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi Province, China
| | - Tianxing Wang
- Veterinary Immunology Laboratory, College of Veterinary Medicine, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi Province, China
| | - Yanfei Xie
- Veterinary Immunology Laboratory, College of Veterinary Medicine, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi Province, China
| | - Fengqiang Chen
- Veterinary Immunology Laboratory, College of Veterinary Medicine, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi Province, China
| | - Ying Wen
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining 810016, Qinghai Province, China; College of Agriculture and Animal Husbandry, Qinghai University, Xining 810016, Qinghai Province, China
| | - Jianjun Chang
- State Key Laboratory of Plateau Ecology and Agriculture, Qinghai University, Xining 810016, Qinghai Province, China; College of Agriculture and Animal Husbandry, Qinghai University, Xining 810016, Qinghai Province, China
| | - Dekun Chen
- Veterinary Immunology Laboratory, College of Veterinary Medicine, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi Province, China.
| | - Wentao Ma
- Veterinary Immunology Laboratory, College of Veterinary Medicine, Northwest Agriculture and Forestry University, Yangling 712100, Shaanxi Province, China.
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22
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Yan W, Jin H, Zhang X, Long S, Xia Q, Meng D, Ding B, Li D, Ma J, Cao J, Wang S. Identification of an immune signature to predict poor clinical outcome in cervical cancer. Epigenomics 2021; 13:891-907. [PMID: 33955785 DOI: 10.2217/epi-2020-0437] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Aim: To explore tumor immune microenvironment and identify immune prognostic-related circRNAs in cervical cancer. Materials & methods: RNA-seq in combination with bioinformatics were performed to establish a prognostic risk model and a circRNAs-miRNAs-CXCL8 network. Results: High-risk group correlated with poor survival outcome, and had lower PD-1 immunogenicity. Additionally, CXCL8 could distinguish normal tissue, low- and high-risk tumor tissues, the expression of which showed an increasing trend among the three groups. RNA-seq and bioinformatics indicated that circRNAs like hsa_circ_0025721 might upregulate CXCL8 through sponging miRNAs including hsa-miR-4428. Conclusion: We constructed an immune risk model related with CD8 T cells to predict the cervical cancer patients' prognosis and explored the abnormal expression mechanism of CXCL8 through the ceRNA mechanism.
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Affiliation(s)
- Wenjing Yan
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, 210009, China
| | - Hua Jin
- Clinical Laboratory, Affiliated Tumor Hospital of Nantong University (Nantong Tumor Hospital), Nantong, 226361, China
| | - Xing Zhang
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, 210009, China
| | - Sigui Long
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, 210009, China
| | - Qianqian Xia
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, 210009, China
| | - Dan Meng
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, 210009, China
| | - Bo Ding
- Department of Gynecology & Obstetrics, Zhongda Hospital, School of Medicine, Southeast University, Nanjing, 210009, China
| | - Dake Li
- Department of Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity & Child Health Care Hospital, Nanjing, 210004, China
| | - Jingru Ma
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, 210009, China
| | - Jian Cao
- Department of Gynecology, Women's Hospital of Nanjing Medical University, Nanjing Maternity & Child Health Care Hospital, Nanjing, 210004, China
| | - Shizhi Wang
- Key Laboratory of Environmental Medicine Engineering, Ministry of Education, School of Public Health, Southeast University, Nanjing, 210009, China
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Screening of immunosuppressive cells from colorectal adenocarcinoma and identification of prognostic markers. Biosci Rep 2021; 41:228002. [PMID: 33646276 PMCID: PMC8024875 DOI: 10.1042/bsr20203496] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Revised: 02/19/2021] [Accepted: 02/24/2021] [Indexed: 01/08/2023] Open
Abstract
Background: Colorectal cancer (CRC) is the most common type of gastrointestinal malignant tumour. Colorectal adenocarcinoma (COAD) – the most common type of CRC – is particularly dangerous. The role of the immune system in the development of tumour-associated inflammation and cancer has received increasing attention recently. Methods: In the present study, we compiled the expression profiles of 262 patients with complete follow-up data from The Cancer Genome Atlas (TCGA) database as an experimental group and selected 65 samples from the Gene Expression Omnibus (GEO) dataset (of which 46 samples were with M0) as a verification group. First, we screened the immune T helper 17 (Th17) cells related to the prognosis of COAD. Subsequently, we identified Th17 cells-related hub genes by utilising Weighted Gene Co-expression Network Analysis (WGCNA) and Least Absolute Shrinkage and Selector Operation (LASSO) regression analysis. Six genes associated with the prognosis in patients with COAD were identified, including: KRT23, ULBP2, ASRGL1, SERPINA1, SCIN, and SLC28A2. We constructed a clinical prediction model and analysed its predictive power. Results: The identified hub genes are involved in developing many diseases and closely linked to digestive disorders. Our results suggested that the hub genes could influence the prognosis of COAD by regulating Th17 cells’ infiltration. Conclusions: These newly discovered hub genes contribute to clarifying the mechanisms of COAD development and metastasis. Given that they promote COAD development, they may become new therapeutic targets and biomarkers of COAD.
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IL-17 Affects the Progression, Metastasis, and Recurrence of Laryngeal Cancer via the Inhibition of Apoptosis through Activation of the PI3K/AKT/FAS/FASL Pathways. J Immunol Res 2020; 2020:2953191. [PMID: 33415169 PMCID: PMC7769679 DOI: 10.1155/2020/2953191] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 10/06/2020] [Accepted: 12/04/2020] [Indexed: 01/17/2023] Open
Abstract
Background Cytokines play important roles in the development and prognosis of laryngeal cancer (LC). Interleukin-17 (IL-17) from a distinct subset of CD4+ T cells may significantly induce cancer-elicited inflammation to prevent tumor immune surveillance. Methods The expression levels of IL-17 were examined among 60 patients with LC. Immunofluorescence colocalization experiments were performed to verify the localization of IL-17 and FAS/FASL in Hep-2 and Tu212 cells. The role of IL-17 was determined using siRNA techniques in the LC cell line. Results In the LC patients, cytokines were dysregulated in LC tissues compared with normal tissues. It was found that IL-17 was overexpressed in a cohort of 60 LC tumors paired with nontumor tissues. Moreover, high IL-17 expression was significantly associated with the advanced T category, the late clinical stage, differentiation, lymph node metastasis, and recurrence. In addition, the time course expression of FAS and FASL was observed after stimulation and treatment with the IL-17 stimulator. Finally, in vitro experiments demonstrated that IL-17 functioned as an oncogene by inhibiting the apoptosis of LC cells via the PI3K/AKT/FAS/FASL pathways. Conclusions In summary, these findings demonstrated for the first time the role of IL-17 as a tumor promoter and a prometastatic factor in LC and indicated that IL-17 may have an oncogenic role and serve as a potential prognostic biomarker and therapeutic target in LC.
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Wu J, Luo D, Li S. Network Pharmacology-Oriented Identification of Key Proteins and Signaling Pathways Targeted by Xihuang Pill in the Treatment of Breast Cancer. BREAST CANCER-TARGETS AND THERAPY 2020; 12:267-277. [PMID: 33324095 PMCID: PMC7733446 DOI: 10.2147/bctt.s284076] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Accepted: 11/18/2020] [Indexed: 12/24/2022]
Abstract
Purpose The compound traditional Chinese medicine Xihuang pill (XHP) has been adopted to treat breast cancer (BC) for centuries, but its specific mechanism of action is unclear. Materials and Methods The active ingredients and related targets of XHP were screened using the TCMSP and TCMID databases. GSE139038 was downloaded from the GEO database, and differentially expressed genes (DEGs) were analyzed. The intersection of targets and DEGs were chosen to build an ingredients–target genes network. Protein–protein interaction network construction and functional enrichment analysis of target genes were conducted. Results A PPI network of 37 targets was constructed, and seven core nodes (FOS, MYC, JUN, PPARG, MMP9, PTGS2, SERPINE1) were identified. Functional enrichment analysis revealed that the aforementioned targets were mainly enriched in the IL-17, toll-like receptor, and tumor necrosis factor signaling pathways, which are deeply involved in the inflammatory microenvironment of tumors. Conclusion This network pharmacology study indicated that XHP can inhibit the development of BC by targeting a variety of proteins and signaling pathways involved in the inflammatory microenvironment.
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Affiliation(s)
- Jiafa Wu
- School of Food and Bioengineering, Henan University of Science and Technology, Luoyang, Henan, People's Republic of China.,Henan Engineering Research Center of Food Microbiology, Henan University of Science and Technology, Luoyang, Henan, People's Republic of China
| | - Dongping Luo
- The First Affiliated Hospital, Henan University of Science and Technology, Luoyang, Henan, People's Republic of China
| | - Shengnan Li
- School of Medicine, Henan Polytechnic University, Jiaozuo, Henan, People's Republic of China
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Wang D, Hao H, Li X, Wang Z. The effect of intestinal flora on immune checkpoint inhibitors in tumor treatment: a narrative review. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:1097. [PMID: 33145316 PMCID: PMC7575978 DOI: 10.21037/atm-20-4535] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Tremendous progress has been achieved in understanding of the interaction between tumor microenvironment and intestinal flora in the past decades. Immune checkpoint inhibitors (ICIs) are a promising treatment strategy for advanced tumors, most prominently cytotoxic T-lymphocyte-associated protein (CTLA-4) and programmed cell death protein-1 (PD-1), its major ligand PD-L1, its beneficial to part of the population and obtaining excellent clinical results. However, the majority of patients do not respond or develop early progressive disease. Reached consensus by experts currently believe that the intestinal flora plays an important role in the explanation of the limited therapeutic effect of ICIs, there are differences in the composition of intestinal flora between patients with good response and patients with poor response, cloned mice by fecal microbiota transplantation (FMT) proved that the mice with transplanted feces from patients with good response can reduce tumor volume and obtain a better progress free survival (PFS). Therefore, “beneficial bacteria” seem to be enriched in the intestinal flora of patients who are well-responsive to ICIs and can be potentially used as a marker and cancer immunotherapeutic adjuvant of ICIs. In this review, we aim to summarize some of the studies demonstrating intestinal flora on tumor immunotherapy through anti-PD1, anti-PD-L1, anti-CTLA-4 and discuss possible mechanisms of this effect.
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Affiliation(s)
- Dan Wang
- Department of Immuno-oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - He Hao
- Department of Immuno-oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xing Li
- Department of Immuno-oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zhiyu Wang
- Department of Immuno-oncology, The Fourth Hospital of Hebei Medical University, Shijiazhuang, China
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Xin L, Gao J, Lin H, Qu Y, Shang C, Wang Y, Lu Y, Cui X. Regulatory Mechanisms of Baicalin in Cardiovascular Diseases: A Review. Front Pharmacol 2020; 11:583200. [PMID: 33224035 PMCID: PMC7667240 DOI: 10.3389/fphar.2020.583200] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 09/15/2020] [Indexed: 12/17/2022] Open
Abstract
Cardiovascular diseases (CVDs) is the leading cause of high morbidity and mortality worldwide, which emphasizes the urgent necessity to develop new pharmacotherapies. In eastern countries, traditional Chinese medicine Scutellaria baicalensis Georgi has been used clinically for thousands of years. Baicalin is one of the main active ingredients extracted from Chinese herbal medicine S. baicalensis. Emerging evidence has established that baicalin improves chronic inflammation, immune imbalance, disturbances in lipid metabolism, apoptosis and oxidative stress. Thereby it offers beneficial roles against the initiation and progression of CVDs such as atherosclerosis, hypertension, myocardial infarction and reperfusion, and heart failure. In this review, we summarize the pharmacological features and relevant mechanisms by which baicalin regulates CVDs in the hope to reveal its application for CVDs prevention and/or therapy.
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Affiliation(s)
- Laiyun Xin
- The First Clinical Medical College, Shandong University of Traditional Chinese Medicine, Jinan, China.,Department of Cardiology, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Jialiang Gao
- Department of Cardiology, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Hongchen Lin
- Department of Cardiology, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yi Qu
- Department of Cardiology, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Chang Shang
- Department of Cardiology, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yuling Wang
- Department of Cardiology, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yingdong Lu
- Department of Cardiology, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
| | - Xiangning Cui
- Department of Cardiology, Guang' anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China
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Abstract
Significance: Cancer cells are stabilized in an undifferentiated state similar to stem cells. This leads to profound modifications of their metabolism, which further modifies their genetics and epigenetics as malignancy progresses. Specific metabolites and enzymes may serve as clinical markers of cancer progression. Recent Advances: Both 2-hydroxyglutarate (2HG) enantiomers are associated with reprogrammed metabolism, in grade III/IV glioma, glioblastoma, and acute myeloid leukemia cells, and numerous other cancer types, while acting also in the cross talk of tumors with immune cells. 2HG contributes to specific alternations in cancer metabolism and developed oxidative stress, while also inducing decisions on the differentiation of naive T lymphocytes, and serves as a signal messenger in immune cells. Moreover, 2HG inhibits chromatin-modifying enzymes, namely 2-oxoglutarate-dependent dioxygenases, and interferes with hypoxia-inducible factor (HIF) transcriptome reprogramming and mammalian target of rapamycin (mTOR) pathway, thus dysregulating gene expression and further promoting cancerogenesis. Critical Issues: Typically, heterozygous mutations within the active sites of isocitrate dehydrogenase isoform 1 (IDH1)R132H and mitochondrial isocitrate dehydrogenase isoform 2 (IDH2)R140Q provide cells with millimolar r-2-hydroxyglutarate (r-2HG) concentrations, whereas side activities of lactate and malate dehydrogenase form submillimolar s-2-hydroxyglutarate (s-2HG). However, even wild-type IDH1 and IDH2, notably under shifts toward reductive carboxylation glutaminolysis or changes in other enzymes, lead to "intermediate" 0.01-0.1 mM 2HG levels, for example, in breast carcinoma compared with 10-8M in noncancer cells. Future Directions: Uncovering further molecular metabolism details specific for given cancer cell types and sequence-specific epigenetic alternations will lead to the design of diagnostic approaches, not only for predicting patients' prognosis or uncovering metastases and tumor remissions but also for early diagnostics.
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Affiliation(s)
- Petr Ježek
- Department of Mitochondrial Physiology, Institute of Physiology of the Czech Academy of Sciences, Prague, Czech Republic
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29
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Rangel TP, Reis AA, Caponi L, Pena LCS, Ruiz KGS, Santamaria MP, Mathias-Santamaria IF, Casati MZ, Casarin RCV. Subgingival endotoxin and lipoteichoic acid modulate cytokine production in diabetic subjects: A Case-control Study. Oral Dis 2020; 27:1325-1333. [PMID: 33012042 DOI: 10.1111/odi.13661] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Revised: 09/19/2020] [Accepted: 09/22/2020] [Indexed: 12/23/2022]
Abstract
BACKGROUND Periodontal disease and diabetes mellitus (DM) are highly prevalent and interrelated diseases, resulting in altered host response microbiota. Thus, this study aimed to evaluate the impact of DM on local levels of lipopolysaccharide (LPS) and lipoteichoic acid (LTA) and their relationship with cytokines and matrix metalloproteinases' (MMPs) profile. METHODS This case-control study included diabetic (n = 15) and non-diabetic (n = 15) subjects presenting Stage 3-4, Grade C, Periodontitis. Gingival crevicular fluid (GCF) was collected, and LPS and LTA levels were analyzed by enzyme-linked immunosorbent assay (ELISA), while IFN-γ, IL-10, IL-17, IL-1β, IL-4, MMP-2, and MMP-9 were measured by LUMINEX/MAGpix. Mann-Whitney and Spearman's correlation tests were used to compared and to correlate variables (p < 0.05). RESULTS Higher levels of LTA, LPS, IL-10, IL-1β, and MMP-2 (p < 0.05) and lower levels of IL-17 were found in the DM group (p < 0.05). Non-diabetic subjects presented higher LPS, IFN-γ, IL-17, and MMP-2 levels and lower IL-10 concentration (p < 0.05). No significant correlation was seen between LPS and cytokine profile in non-diabetic. Local levels of LTA were positively correlated with IL-17 and MMP-2 and negatively with IL-10. CONCLUSION LTA and LPS drove the inflammatory profile through the modulation of cytokines and MMPs in a different manner in DM and non-diabetic subjects.
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Affiliation(s)
- Thiago P Rangel
- Department of Prosthodontics and Periodontics, Dental School of Piracicaba, Campinas State University, Campinas, Brazil
| | - Aurelio A Reis
- Department of Prosthodontics and Periodontics, Dental School of Piracicaba, Campinas State University, Campinas, Brazil
| | - Lara Caponi
- Department of Prosthodontics and Periodontics, Dental School of Piracicaba, Campinas State University, Campinas, Brazil
| | - Larissa C S Pena
- Department of Prosthodontics and Periodontics, Dental School of Piracicaba, Campinas State University, Campinas, Brazil
| | - Karina G S Ruiz
- Department of Prosthodontics and Periodontics, Dental School of Piracicaba, Campinas State University, Campinas, Brazil
| | - Mauro P Santamaria
- Division of Periodontology, FOSJC, College of Dentistry, São Paulo State University, São Paulo, Brazil
| | | | - Marcio Z Casati
- Department of Prosthodontics and Periodontics, Dental School of Piracicaba, Campinas State University, Campinas, Brazil
| | - Renato C V Casarin
- Department of Prosthodontics and Periodontics, Dental School of Piracicaba, Campinas State University, Campinas, Brazil
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Cacciapuoti S, De Rosa A, Gelzo M, Megna M, Raia M, Pinchera B, Pontarelli A, Scotto R, Scala E, Scarano F, Scalia G, Castaldo G, Fabbrocini G, Gentile I, Parrella R. Immunocytometric analysis of COVID patients: A contribution to personalized therapy? Life Sci 2020; 261:118355. [PMID: 32871183 PMCID: PMC7456265 DOI: 10.1016/j.lfs.2020.118355] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2020] [Revised: 08/25/2020] [Accepted: 08/25/2020] [Indexed: 12/29/2022]
Abstract
AIMS This study aims to cast light on immunocytometric alterations in COVID-19, a potentially fatal viral infection with heterogeneous clinical expression and a not completely defined pathophysiology. METHODS We studied 35 COVID patients at hospital admission testing by cytofluorimetry a large panel of lymphocyte subpopulations and serum tumor necrosis factor (TNF)-α, interleukin (IL)-6, IL-17A and the soluble receptor of IL-17A (IL-17RA). KEY FINDINGS At hospital admission, total lymphocytes and most T and B subpopulations were reduced in 50-80% of patients, with close relationship to disease severity. While activated T helper 1 (TH1) and TH17 cells resulted normal or higher. Serum IL-6 was increased in all patients, while TNF-α and IL-17A were higher in advanced stages. A patient subset with low severity had very high IL-17RA levels. Tocilizumab treatment caused an increase of IL-17A in 3/6 patients and a reduction in 3 others, while the lymphocyte number increased in 3 patients and did not change in the others. SIGNIFICANCE Cytofluorimetry revealed a functional exhaustion of most lymphocyte populations in COVID patients not involving activated TH1 and TH17. Consequently, there was a relevant cytokines production that contributes to impair the respiratory inflammation. The increase of TH17 and IL-17 in a subset of cases and the evidence of a significant increase of IL-17RA (that prevents the interaction of IL-17 with the cell receptor) in patients with low severity suggest that some patients could benefit from monoclonal antibodies treatment targeting IL-17 pathway. Immunocytofluorimetric markers may contribute to a personalized therapy in COVID patients.
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Affiliation(s)
- Sara Cacciapuoti
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | - Annunziata De Rosa
- Dipartimento di Malattie Infettive e Emergenze Infettive, Divisione di Malattie Infettive Respiratorie, Ospedale Cotugno, AORN dei Colli, Naples, Italy
| | - Monica Gelzo
- CEINGE-Biotecnologie Avanzate, Scarl, Naples, Italy; Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Naples, Italy
| | - Matteo Megna
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | | | - Biagio Pinchera
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | - Agostina Pontarelli
- Dipartimento di Malattie Infettive e Emergenze Infettive, Divisione di Malattie Infettive Respiratorie, Ospedale Cotugno, AORN dei Colli, Naples, Italy
| | - Riccardo Scotto
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | - Emanuele Scala
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | - Francesco Scarano
- Dipartimento di Malattie Infettive e Emergenze Infettive, Divisione di Malattie Infettive Respiratorie, Ospedale Cotugno, AORN dei Colli, Naples, Italy
| | | | - Giuseppe Castaldo
- CEINGE-Biotecnologie Avanzate, Scarl, Naples, Italy; Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università di Napoli Federico II, Naples, Italy.
| | - Gabriella Fabbrocini
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | - Ivan Gentile
- Dipartimento di Medicina Clinica e Chirurgia, Università di Napoli Federico II, Naples, Italy
| | - Roberto Parrella
- Dipartimento di Malattie Infettive e Emergenze Infettive, Divisione di Malattie Infettive Respiratorie, Ospedale Cotugno, AORN dei Colli, Naples, Italy
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Jia XB, Zhang Q, Xu L, Yao WJ, Wei L. Effect of Malus asiatica Nakai Leaf Flavonoids on the Prevention of Esophageal Cancer in C57BL/6J Mice by Regulating the IL-17 Signaling Pathway. Onco Targets Ther 2020; 13:6987-6996. [PMID: 32764989 PMCID: PMC7373410 DOI: 10.2147/ott.s261033] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Accepted: 06/26/2020] [Indexed: 12/21/2022] Open
Abstract
Background The aim of this study was to observe the preventive effect of flavonoids extracted from Malus asiatica Nakai leaves (FMANL) on esophageal cancer in mice, especially the ability of FMANL to regulate the interleukin 17 (IL-17) signaling pathway during this process. Materials and Methods The C57BL/6J mice were treated with 4-nitroquinoline N-oxide (4NQO) to induce esophageal cancer, and the visceral tissue index and the serum and esophageal tissue indexes of mice were used to verify the effect of FMANL. Results The experimental results showed that FMANL can effectively control the changes in visceral tissue caused by esophageal cancer. FMANL could increase the cytokine levels of interleukin 10 (IL-10), monocyte chemotactic protein 1 (MCP-1) and decrease the cytokine levels of tumor necrosis factor alpha (TNF-α), interferon-γ (IFN-γ), interleukin 6 (IL-6), and interleukin 12p70 (IL-12p70) in serum of mice with esophageal cancer. FMANL could also reduce CD3+, CD4+, and CD8+ and enhance CD19+ mouse peripheral blood lymphocytes. The results of qPCR and Western blot analysis showed that FMANL could down-regulate the mRNA and protein expression levels of IL-17, interleukin 23 (IL-23), interleukin 1 beta (IL-1β), chemokine (C-X-C) ligand 1 (CXCL1), chemokine (C-X-C) ligand 2 (CXCL2), S100 calcium-binding protein A8 (S100A8), S100 calcium-binding protein A9 (S100A9), matrix metalloprotein 9 (MMP-9), and matrix metalloprotein 13 (MMP-1) in mice with esophageal cancer. High-performance liquid chromatography (HPLC) detection showed that FMANL contained 10 chemicals, including rutin, hyperoside, isoquercitrin, dihydroquercetin, quercitrin, hesperidin, myricetin, baicalin, neohesperidin dihydrochalcone, and quercetin. Conclusion It could be concluded that FMANL can effectively prevent experimentally induced esophageal cancer in mice, and its effects might be obtained from 10 compounds present in FMANL.
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Affiliation(s)
- Xiang-Bo Jia
- Department of Thoracic Surgery, Zhengzhou Key Laboratory of Surgical Treatment for End-Stage Lung Diseases, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan, People's Republic of China
| | - Quan Zhang
- Department of Thoracic Surgery, Zhengzhou Key Laboratory of Surgical Treatment for End-Stage Lung Diseases, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan, People's Republic of China
| | - Lei Xu
- Department of Thoracic Surgery, Zhengzhou Key Laboratory of Surgical Treatment for End-Stage Lung Diseases, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan, People's Republic of China
| | - Wen-Jian Yao
- Department of Thoracic Surgery, Zhengzhou Key Laboratory of Surgical Treatment for End-Stage Lung Diseases, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan, People's Republic of China
| | - Li Wei
- Department of Thoracic Surgery, Zhengzhou Key Laboratory of Surgical Treatment for End-Stage Lung Diseases, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, Zhengzhou 450003, Henan, People's Republic of China
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Njunge LW, Estania AP, Guo Y, Liu W, Yang L. Tumor progression locus 2 (TPL2) in tumor-promoting Inflammation, Tumorigenesis and Tumor Immunity. Am J Cancer Res 2020; 10:8343-8364. [PMID: 32724474 PMCID: PMC7381748 DOI: 10.7150/thno.45848] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2020] [Accepted: 06/03/2020] [Indexed: 12/15/2022] Open
Abstract
Over the years, tumor progression locus 2 (TPL2) has been identified as an essential modulator of immune responses that conveys inflammatory signals to downstream effectors, subsequently modulating the generation and function of inflammatory cells. TPL2 is also differentially expressed and activated in several cancers, where it is associated with increased inflammation, malignant transformation, angiogenesis, metastasis, poor prognosis and therapy resistance. However, the relationship between TPL2-driven inflammation, tumorigenesis and tumor immunity has not been addressed. Here, we reconcile the function of TPL2-driven inflammation to oncogenic functions such as inflammation, proliferation, apoptosis resistance, angiogenesis, metastasis, immunosuppression and immune evasion. We also address the controversies reported on TPL2 function in tumor-promoting inflammation and tumorigenesis, and highlight the potential role of the TPL2 adaptor function in regulating the mechanisms leading to pro-tumorigenic inflammation and tumor progression. We discuss the therapeutic implications and limitations of targeting TPL2 for cancer treatment. The ideas presented here provide some new insight into cancer pathophysiology that might contribute to the development of more integrative and specific anti-inflammatory and anti-cancer therapeutics.
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Wang S, Wu P, Chen Y, Chai Y. Ambiguous roles and potential therapeutic strategies of innate lymphoid cells in different types of tumor. Oncol Lett 2020; 20:1513-1525. [PMID: 32724393 PMCID: PMC7377136 DOI: 10.3892/ol.2020.11736] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Accepted: 04/07/2020] [Indexed: 02/06/2023] Open
Abstract
Recent years have witnessed a significant development in the current understanding of innate lymphoid cells (ILCs) and their roles in the innate immune system, where they regulate tissue homeostasis, inflammation, as well as tumor surveillance and tumorigenesis. Based on the limited studies of ILCs in cancer, ILCs may be classified into three subgroups depending on their phenotypic and functional characteristics: Group 1 ILCs, which include natural killer cells and ILC1s; Group 2 ILCs, which only contain ILC2s and Group 3 ILCs, which comprise of LTi cells and ILC3s. Group 1 ILCs predominantly exert antitumor activities, while Group 2 ILCs and Group 3 ILCs are predominantly procarcinogenic in nature. In different types of tumor, each ILC subset behaves differently. Current research is focused on investigating how ILCs may be manipulated and employed as therapeutic strategies for the treatment of cancer. The present review aimed to summarize the characteristics and effects of ILCs in the context of tumor immunology, and provide novel insight into the pro- or anti-tumor activities of ILCs in different types of malignancy, including solid tumors, such as those in the gastrointestinal tract, lung, breast, bladder or prostate, as well as melanoma, further to hematological malignancies, with the aim to highlight potential therapeutic targets for the treatment of cancer.
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Affiliation(s)
- Shijie Wang
- Department of Thoracic Surgery, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, P.R. China
| | - Pin Wu
- Department of Thoracic Surgery, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, P.R. China
| | - Yongyuan Chen
- Department of Thoracic Surgery, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, P.R. China
| | - Ying Chai
- Department of Thoracic Surgery, The Second Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310009, P.R. China
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Dai Z, Zhang J, Wu Q, Fang H, Shi C, Li Z, Lin C, Tang D, Wang D. Intestinal microbiota: a new force in cancer immunotherapy. Cell Commun Signal 2020; 18:90. [PMID: 32522267 PMCID: PMC7288675 DOI: 10.1186/s12964-020-00599-6] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Accepted: 05/18/2020] [Indexed: 02/07/2023] Open
Abstract
Cancer displays high levels of heterogeneity and mutation potential, and curing cancer remains a challenge that clinicians and researchers are eager to overcome. In recent years, the emergence of cancer immunotherapy has brought hope to many patients with cancer. Cancer immunotherapy reactivates the immune function of immune cells by blocking immune checkpoints, thereby restoring the anti-tumor activity of immune cells. However, immune-related adverse events are a common complication of checkpoint blockade, which might be caused by the physiological role of checkpoint pathways in regulating adaptive immunity and preventing autoimmunity. In this context, the intestinal microbiota has shown great potential in the immunotherapy of cancer. The intestinal microbiota not only regulates the immune function of the body, but also optimizes the therapeutic effect of immune checkpoint inhibitors, thus reducing the occurrence of complications. Therefore, manipulating the intestinal microbiota is expected to enhance the effectiveness of immune checkpoint inhibitors and reduce adverse reactions, which will lead to new breakthroughs in immunotherapy and cancer management. Video abstract.
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Affiliation(s)
- Zhujiang Dai
- Clinical Medical college, Yangzhou University, Yangzhou, Jiangsu Province China
| | - Jingqiu Zhang
- Department of General Surgery, Institute of General Surgery, Clinical Medical College, Yangzhou University, Northern Jiangsu People’s Hospital, Yangzhou, 225001 P. R. China
| | - Qi Wu
- Clinical Medical college, Yangzhou University, Yangzhou, Jiangsu Province China
| | - Huiwen Fang
- Clinical Medical college, Yangzhou University, Yangzhou, Jiangsu Province China
| | - Chunfeng Shi
- Clinical Medical college, Yangzhou University, Yangzhou, Jiangsu Province China
| | - Zhen Li
- Clinical Medical college, Yangzhou University, Yangzhou, Jiangsu Province China
| | - Chaobiao Lin
- Clinical Medical college, Yangzhou University, Yangzhou, Jiangsu Province China
| | - Dong Tang
- Department of General Surgery, Institute of General Surgery, Clinical Medical College, Yangzhou University, Northern Jiangsu People’s Hospital, Yangzhou, 225001 P. R. China
| | - Daorong Wang
- Department of General Surgery, Institute of General Surgery, Clinical Medical College, Yangzhou University, Northern Jiangsu People’s Hospital, Yangzhou, 225001 P. R. China
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Xu YY, Wang DM, Liang HS, Liu ZH, Li JX, Wang MJ, Chen XM, Balak DMW, Radstake TRDJ, Huang RY, Lu CJ. The Role of Th17/Treg Axis in the Traditional Chinese Medicine Intervention on Immune-Mediated Inflammatory Diseases: A Systematic Review. THE AMERICAN JOURNAL OF CHINESE MEDICINE 2020; 48:535-558. [PMID: 32345031 DOI: 10.1142/s0192415x20500275] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
The Th17/Treg axis plays a crucial role in immune-mediated inflammatory diseases (IMID) and might represent an interesting drug target of treatment strategy for these diseases. Accumulating evidence suggests a role for traditional Chinese medicine (TCM) in the modulation of Th17/Treg axis, but a comprehensive overview which summarizes this field hitherto is lacked. This paper performs a systematic literature review of the regulatory effects of TCM on the imbalance of Th17/Treg axis and its potential mechanisms. In addition, the frequency analysis and network pharmacology for the collected TCM herbs from clinical trial data were performed. The studies reported the changes in the ratio of Th17 and/or Treg cells as well as their transcription factor and related cytokines were included. Frequency analysis of composition of the 39 assessed TCM prescriptions showed that Astragalus membranaceus var.mongholicus (5.20%), Glycyrrhiza uralensis (3.67%), Paeonia obovate (3.06%), Salvia digitaloides (3.06%), and Angelica sinensis (2.75%) were the top five herbal components, which were closely associated to the treatment of IMID. Network pharmacology showed that six target proteins (transforming growth factor (TGF)-beta receptor type-1, TGF-beta receptor type-2, retineic-acid-receptor-related orphan nuclear receptor gamma (ROR-gamma), TGFB2, IL-17 and IL-2, respectively) might be involved in the regulatory effects of TCM on Th17/Treg axis. Moreover, there were nine active ingredients (including Oxymatrine, Baicalin, Triptolide, Paeoniflorin, Sinomenine, Celastrol, Emodin, Diosgenin and Chlorogenic acid) originating from TCM reported to have an immunological regulation effect on the Th17/Treg axis. The highlight of this systematic review is to reveal the pharmacological basis of TCM treating IMID and is helpful for supporting future pharmacologic-driven studies. Further research elucidates the immune-modulating mechanisms on Th17/Treg axis by TCM might provide a broader insight for the treatment of IMID.
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Affiliation(s)
- Yong-Yue Xu
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China
| | - Dong-Mei Wang
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China
| | - Hua-Sheng Liang
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China
| | - Ze-Hao Liu
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China
| | - Jun-Xia Li
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China
| | - Mao-Jie Wang
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China.,Department of Dermatology and Allergology, Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Xiu-Min Chen
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China
| | - Deepak M W Balak
- Department of Dermatology and Allergology, Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Timothy R D J Radstake
- Department of Rheumatology and Clinical Immunology and Laboratory of Translational Immunology, University Medical Center Utrecht, Utrecht, Netherlands
| | - Run-Yue Huang
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China.,Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese, Medicine Syndrome, Guangzhou 510120, P. R. China
| | - Chuan-Jian Lu
- The Second Clinical College, Guangzhou University of Chinese Medicine, (Guangdong Provincial Hospital of Chinese Medicine), Guangzhou 510006, P. R. China.,Guangdong Provincial Key Laboratory of Clinical Research on Traditional Chinese, Medicine Syndrome, Guangzhou 510120, P. R. China
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Pawlik A, Anisiewicz A, Filip-Psurska B, Klopotowska D, Maciejewska M, Mazur A, Wietrzyk J. Divergent Effect of Tacalcitol (PRI-2191) on Th17 Cells in 4T1 Tumor Bearing Young and Old Ovariectomized Mice. Aging Dis 2020; 11:241-253. [PMID: 32257539 PMCID: PMC7069462 DOI: 10.14336/ad.2019.0618] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2019] [Accepted: 06/18/2019] [Indexed: 12/16/2022] Open
Abstract
Vitamin D and its analogs are known for their role in the development of breast cancer and in immunomodulation. Our previous studies have shown the pro-metastatic effect of calcitriol and tacalcitol (PRI-2191) in young mice bearing 4T1 breast cancer and the anti-metastatic effect in aged ovariectomized (OVX) mice. Therefore, the aim of our work was to characterize Th17 cell population in young and aged OVX mice bearing 4T1 tumors treated with calcitriol and PRI-2191. The expression of genes typical for Th17 cells was examined in splenocytes, as well as splenocytes differentiated with IL-6 and TGF-β to Th17 cells (iTh17). Expression of genes encoding vitamin D receptor (Vdr) and osteopontin (Spp1) as well as the secretion of IL-17A were evaluated in iTh17 cells. PRI-2191 treatment increased the expression of Rora and Rorc transcription factors, Il17a, Il17re and Il21 in iTh17 cells from young mice. In aged OVX mice this effect was not observed. Increased expression was observed in the case of Vdr and Spp1 genes in iTh17 cells from young mice treated with PRI-2191. What is more, in young mice treated with PRI-2191 the secretion of IL-17A to the culture media by iTh17 cells was increased, whereas in aged OVX mice a significant decrease was noted. Increased expression of Spp1 in young mice treated with PRI-2191 may enhance the differentiation of Th17 cells.
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Affiliation(s)
- Agata Pawlik
- 1Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Artur Anisiewicz
- 1Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Beata Filip-Psurska
- 1Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Dagmara Klopotowska
- 1Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Magdalena Maciejewska
- 1Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
| | - Andrzej Mazur
- 2Université Clermont Auvergne, INRA, UNH, Unité de Nutrition Humaine, F-63000 Clermont-Ferrand, France
| | - Joanna Wietrzyk
- 1Department of Experimental Oncology, Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Wroclaw, Poland
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The Fate of Th17 Cells is Shaped by Epigenetic Modifications and Remodeled by the Tumor Microenvironment. Int J Mol Sci 2020; 21:ijms21051673. [PMID: 32121394 PMCID: PMC7084267 DOI: 10.3390/ijms21051673] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 02/26/2020] [Accepted: 02/27/2020] [Indexed: 12/11/2022] Open
Abstract
Th17 cells represent a subset of CD4+ T cells characterized by the master transcription factor RORγt and the production of IL-17. Epigenetic modifications such as post-translational histone modifications and DNA methylation play a key role in Th17 cell differentiation and high plasticity. Th17 cells are highly recruited in many types of cancer and can be associated with good or bad prognosis. Here, we will review the remodeling of the epigenome induced by the tumor microenvironment, which may explain Th17 cell predominance. We will also discuss the promising treatment perspectives of molecules targeting epigenetic enzymes to remodel a Th17-enriched tumor microenvironment.
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38
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39
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Yu C, Ding Z, Liang H, Zhang B, Chen X. The Roles of TIF1γ in Cancer. Front Oncol 2019; 9:979. [PMID: 31632911 PMCID: PMC6783507 DOI: 10.3389/fonc.2019.00979] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 09/13/2019] [Indexed: 12/22/2022] Open
Abstract
Transcriptional intermediary factor 1 γ (TIF1γ), also known as TRIM33, RFG7, PTC7, or Ectodermin, is an E3 ubiquitin-ligase family member with a ring-box-coiled-coil region. It can regulate TGF-β/Smad signaling in two different ways in different cellular contexts. On one hand, TIF1γ can monoubiquitinate Smad4 to inhibit the formation of Smad2/3/4 nuclear complexes. On the other hand, TIF1γ can function as a cofactor of phosphorylated (p)-Smad2/3, competing with Smad4 to inhibit the formation of the Smad2/3/4 complex. In addition, TIF1γ has been reported to play a role in transcription elongation, cellular differentiation, embryonic development, and mitosis. As transforming growth factor-β (TGF-β) superfamily signaling plays an important role in the occurrence and development of cancer, and TIF1γ was reported to be involved in the regulation of TGF-β superfamily signaling, studies on TIF1γ during the last decade have focused on its role in the development of cancer. However, TIF1γ can function either as a tumor suppressor or promoter in different cellular contexts, yet there are few reviews focusing on the roles of TIF1γ in cancer. Hence, in this paper we systematically review and discuss the roles of TIF1γ in cancer. Firstly, we review the biological features, the regulatory mechanisms and the related signaling pathways of TIF1γ. Next, we illustrate the roles of TIF1γ in different tumors. We then provide a tentative hypothesis that explains the dual roles of TIF1 γ in cancer. Finally, we provide our viewpoint regarding the future developments of cancer research focusing on TIF1γ, especially in relation to the effects of TIF1γ on tumoral immunity.
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Affiliation(s)
- Chengpeng Yu
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zeyang Ding
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Huifang Liang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Bixiang Zhang
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xiaoping Chen
- Hepatic Surgery Center, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
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40
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Avalos-Navarro G, Muñoz-Valle JF, Daneri-Navarro A, Quintero-Ramos A, Franco-Topete RA, Morán-Mendoza ADJ, Oceguera-Villanueva A, Bautista-Herrera LA, Topete-Camacho A, Del Toro-Arreola A. Circulating soluble levels of MIF in women with breast cancer in the molecular subtypes: relationship with Th17 cytokine profile. Clin Exp Med 2019; 19:385-391. [PMID: 31102004 DOI: 10.1007/s10238-019-00559-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Accepted: 05/08/2019] [Indexed: 12/15/2022]
Abstract
Breast cancer (BC) is a health problem worldwide; there is evidence that inflammatory cytokines are increased in BC. Macrophage migration inhibitory factor (MIF) has multiple effects on immune cells, inflammation and cancer. Besides, in previous studies, contradictory and uncertain results have been presented on the implication of Th17 cytokine profile in BC. The aim of this study was to evaluate the plasma levels of MIF and the Th17 cytokine profile in BC and their association with their molecular subtypes and clinical stage. A total of 150 women with BC of Ella Binational Breast Cancer Study and 60 healthy women (HW) were evaluated in cross-sectional study. The molecular subtypes were identified by immunohistochemistry. The plasma levels of MIF were quantified by ELISA and Th17 cytokine profile by multiplex system. MIF and IL-17 were significantly increased in BC versus HW (11.1 vs. 5.2 ng/mL and 14.8 pg/mL vs. 2.5 pg/mL p < 0.001, respectively). Our analysis showed that both MIF and IL-17A were associated with increased risk of breast cancer (OR 3.85 CI 95% 1.98-7.50 and OR 4.51 95% 1.83-11.15, respectively), higher in aggressive subtypes Luminal B, HER2 and TN. Likewise, we observed positive correlation between MIF and IL-17A (p < 0.001). In addition, IL-17E was lower in BC versus HW (p <0.001). Likewise, we observed a positive correlation between MIF and IL-17A (p < 0.001). In conclusion, both MIF and IL-17A were associated with high risk for breast cancer and aggressive molecular subtypes.
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Affiliation(s)
- Guadalupe Avalos-Navarro
- Laboratorio de Inmunología, Departamento de Fisiología, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico
| | - José Francisco Muñoz-Valle
- Instituto de Investigación en Ciencias Biomédicas (IICB), Departamento de Biología Molecular y Genómica, Universidad de Guadalajara, Sierra Mojada 950, Col. Independencia, C.P. 44340, Guadalajara, Jalisco, Mexico
| | - Adrian Daneri-Navarro
- Laboratorio de Inmunología, Departamento de Fisiología, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico
| | - Antonio Quintero-Ramos
- Laboratorio de Inmunología, Departamento de Fisiología, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico
| | - Ramon Antonio Franco-Topete
- Laboratorio de Patología, Departamento de Patología y Microbiología, CUCS, Universidad de Guadalajara, Sierra Mojada 950, Col. Independencia, C.P. 44340, Guadalajara, Jalisco, Mexico.,OPD Hospital Civil de Guadalajara, "Nuevo Hospital Civil, Juan I. Menchaca", Guadalajara, Jalisco, Mexico
| | | | | | - Luis Alberto Bautista-Herrera
- Instituto de Investigación en Ciencias Biomédicas (IICB), Departamento de Biología Molecular y Genómica, Universidad de Guadalajara, Sierra Mojada 950, Col. Independencia, C.P. 44340, Guadalajara, Jalisco, Mexico
| | - Antonio Topete-Camacho
- Laboratorio de Inmunología, Departamento de Fisiología, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico
| | - Alicia Del Toro-Arreola
- Laboratorio de Inmunología, Departamento de Fisiología, CUCS, Universidad de Guadalajara, Sierra Mojada # 950, Colonia Independencia, CP 44340, Guadalajara, Jalisco, Mexico.
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Li Y, Zhou Y. Interleukin-17: The Role for Pathological Angiogenesis in Ocular Neovascular Diseases. TOHOKU J EXP MED 2019; 247:87-98. [PMID: 30773517 DOI: 10.1620/tjem.247.87] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Ocular neovascular diseases are featured by abnormal angiogenesis in the eye, and they seriously threaten the human visual health. These diseases include proliferative diabetic retinopathy (PDR), age-related macular degeneration (AMD), retinopathy of prematurity (ROP), and retinal vein occlusion (RVO). In fact, ocular neovascular diseases represent the leading causes of vision impairment and blindness worldwide. Ocular neovascularization, the process of pathological vessel formation in eye, underlies ocular neovascular diseases. Cytokines have important regulatory roles in neovascularization through immunological networks. Interleukin (IL)-17, the signature cytokine produced by T helper 17 (Th17) cells, has proven to be involved in ocular neovascularization. However, roles of IL-17 in ocular neovascular diseases still remain controversial. This review provides an overview of the functional roles of IL-17 in ocular neovascular diseases from basic research to clinical evidence by focusing on PDR, AMD, ROP, and RVO. The possible roles of IL-17 in neovascularization are achieved through a regulatory network of cytoskeleton remodeling, vascular endothelial growth factor (VEGF), VEGF-related cytokines, and complement components. Current applications as well as potential therapies targeting IL-17 with genome editing systems are also outlined and discussed. Targeting IL-17 might be a promising therapeutic strategy against ocular neovascular diseases.
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Affiliation(s)
- Yuanjun Li
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University.,Department of Ophthalmology, Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene Regulation, Sun Yat-sen Memorial Hospital
| | - Yedi Zhou
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University.,Hunan Clinical Research Center of Ophthalmic Disease
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Li J, Yan K, Yang Y, Li H, Wang Z, Xu X. [Interleukin-17 promotes mouse hepatoma cell proliferation by antagonizing interferon-γ]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2019; 39:1-5. [PMID: 30692059 DOI: 10.12122/j.issn.1673-4254.2019.01.01] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To investigate the interaction between interleukin-17 (IL-17) and interferon-γ (IFN-γ) and how their interaction affects the growth of mouse hepatoma Hepa1-6 cells. METHODS Hepa1-6 cells treated with IL-17 and IFN-γ either alone or in combination were examined for changes in cell proliferation using MTT assay and in cell cycle distribution using flow cytometry. Western blotting was used to detect the protein expression levels of proliferating cell nuclear antigen (PCNA), cyclin D1, P21 and P16 and the phosphorylation of p38MAPK, ERK1/2 and Stat1 in the cells. RESULTS Compared with control group, IFN-γ treatment obviously inhibited the growth and proliferation of Hepa1-6 cells, induced cell cycle arrest at G0/G1 phase, reduced the protein expression of PCNA and cyclin D1, and increased the protein expression of P21. IL-17 alone had no effect on the growth of Hepa1-6 cells. In the combined treatment, IL-17 significantly antagonized the effects of IFN-γ. Compared with those treated with IFN-γ alone, the cells with the combined treatment showed significantly decreased G0/G1 cell population, increased the protein expressions of PCNA and cyclin D1, and decreased the protein expression of P21. IL-17 significantly inhibited IFN-γ-induced phosphorylation of p38MAPK and ERK1/2 without affecting the phosphorylation of Stat1. CONCLUSIONS IL-17 obviously reverses the antitumor effects of IFN-γ to promote the proliferation of mouse hepatoma cells and accelerate the development of hepatocellular carcinoma.
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Affiliation(s)
- Jie Li
- Department of General Surgery, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China
| | - Kun Yan
- Department of General Surgery, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China
| | - Yi Yang
- Department of General Surgery, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China
| | - Hua Li
- Department of General Surgery, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China
| | - Zhidong Wang
- Department of General Surgery, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China
| | - Xin Xu
- Department of General Surgery, Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an 710004, China
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The Interleukin-17 Family of Cytokines in Breast Cancer. Int J Mol Sci 2018; 19:ijms19123880. [PMID: 30518157 PMCID: PMC6321268 DOI: 10.3390/ijms19123880] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2018] [Revised: 11/26/2018] [Accepted: 11/28/2018] [Indexed: 02/07/2023] Open
Abstract
Breast cancer (BC) is the most common cancer in women worldwide and remains a major cause of mortality with an expected 137,000 death this year in Europe. Standard management of metastatic BC comprises hormonotherapy, chemotherapy, and targeted therapies. Cyclin dependent kinase (CDK) and mammalian target of rapamycin (mTOR) inhibitors have recently proved their efficiency in hormonal receptor expressing BC. Checkpoint proteins inhibition is being evaluated in phase 3 studies. Since inflammation is constantly present in cancers, research teams have focused their attention on the interleukin-17 (IL-17) family of proinflammatory cytokines. Preclinical experiments have reported both pro and antitumor effects depending on the conditions. In the present article, we review the accumulating evidences about the roles of IL-17 in BC and discuss whether this family of cytokines could be a new target in anticancer treatments.
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Zeng C, Chen L, Chen B, Cai Y, Li P, Yan L, Zeng D. Th17 cells were recruited and accumulated in the cerebrospinal fluid and correlated with the poor prognosis of anti-NMDAR encephalitis. Acta Biochim Biophys Sin (Shanghai) 2018; 50:1266-1273. [PMID: 30418472 DOI: 10.1093/abbs/gmy137] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Indexed: 12/24/2022] Open
Abstract
Anti-N-methyl-D-aspartate-receptor (NMDAR) encephalitis is an autoimmune disorder characterized by memory deficits, psychiatric symptoms, and autonomic instability. The lack of suitable biomarkers targeting anti-NMDAR encephalitis makes the immunotherapy and prognosis challenging. In this study, we found that the Th17 cells were significantly accumulated in the cerebrospinal fluid (CSF) of anti-NMDAR encephalitis patients than that of control individuals. The concentration of the cytokines and chemokines including interleukin (IL)-1β, IL-17, IL-6, and CXCL-13 were significantly increased in the CSF of anti-NMDAR encephalitis patients. IL-6 and IL-17 were found to promote the differentiation of CD4+ T cells into Th17 lineage. The chemotaxis assay showed that CCL20 and CCL22 play essential roles in the migration of Th17 cells. Notably, the correlation between the expression of IL-17 and the outcome of anti-NMDAR encephalitis patients was analyzed. The data showed that high level of IL-17 was significantly correlated with the limited response to the treatment and relapse of anti-NMDAR encephalitis patients. Our results suggested the potential important involvement of IL-17 in anti-NMDAR encephalitis.
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Affiliation(s)
- Chaosheng Zeng
- Department of Neurology, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Lin Chen
- Department of Neurology, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Bocan Chen
- Department of Neurology, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Yi Cai
- Department of Neurology, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Pengxiang Li
- Department of Neurology, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Limin Yan
- Department of Neurology, The Second Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Dehua Zeng
- Department of Neurology, Haikou People’s Hospital, Haikou, China
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45
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Fournié JJ, Poupot M. The Pro-tumorigenic IL-33 Involved in Antitumor Immunity: A Yin and Yang Cytokine. Front Immunol 2018; 9:2506. [PMID: 30416507 PMCID: PMC6212549 DOI: 10.3389/fimmu.2018.02506] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Accepted: 10/10/2018] [Indexed: 12/21/2022] Open
Abstract
Interleukin-33 (IL-33), considered as an alarmin released upon tissue stress or damage, is a member of the IL-1 family and binds the ST2 receptor. First described as a potent initiator of type 2 immune responses through the activation of T helper 2 (TH2) cells and mast cells, IL-33 is now also known as an effective stimulator of TH1 immune cells, natural killer (NK) cells, iNKT cells, and CD8 T lymphocytes. Moreover, IL-33 was shown to play an important role in several cancers due to its pro and anti-tumorigenic functions. Currently, IL-33 is a possible inducer and prognostic marker of cancer development with a direct effect on tumor cells promoting tumorigenesis, proliferation, survival, and metastasis. IL-33 also promotes tumor growth and metastasis by remodeling the tumor microenvironment (TME) and inducing angiogenesis. IL-33 favors tumor progression through the immune system by inducing M2 macrophage polarization and tumor infiltration, and upon activation of immunosuppressive cells such as myeloid-derived suppressor cells (MDSC) or regulatory T cells. The anti-tumor functions of IL-33 also depend on infiltrated immune cells displaying TH1 responses. This review therefore summarizes the dual role of this cytokine in cancer and suggests that new proposals for IL-33-based cancer immunotherapies should be considered with caution.
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Affiliation(s)
- Jean-Jacques Fournié
- INSERM UMR 1037 Centre de Recherche en Cancérologie de Toulouse (CRCT), ERL 5294 CNRS, Université Toulouse III Paul Sabatier, Laboratoire d'excellence Toucan, Toulouse, France
| | - Mary Poupot
- INSERM UMR 1037 Centre de Recherche en Cancérologie de Toulouse (CRCT), ERL 5294 CNRS, Université Toulouse III Paul Sabatier, Laboratoire d'excellence Toucan, Toulouse, France
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46
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Liu N, Jiang Y, Chen J, Nan H, Zhao Y, Chu X, Wang A, Wang D, Qin T, Gao S, Yi Q, Yue Y, Wang S. IL-33 drives the antitumor effects of dendritic cells via the induction of Tc9 cells. Cell Mol Immunol 2018; 16:644-651. [PMID: 30275536 DOI: 10.1038/s41423-018-0166-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2018] [Accepted: 08/15/2018] [Indexed: 11/09/2022] Open
Abstract
Dendritic cell (DC) tumor vaccines exert their antitumor effects through the induction of effector T cells. We recently identified Tc9 cells as a new potent antitumor effector T cell subset. However, approaches to direct DCs to preferably prime antitumor Tc9 cells should be further exploited. Here, we demonstrate that the addition of interleukin (IL)-33 potently promotes the induction of Tc9 cells by DCs in vitro and in vivo. IL-33 treatment also drives the cytotoxic activities of DC-induced Tc9 cells. Notably, IL-33 treatment enhances cell survival and proliferation of DC-primed CD8+ T cells. More importantly, the addition of IL-33 during in vitro priming of tumor-specific Tc9 cells by DCs increases the antitumor capability of Tc9 cells. Mechanistic studies demonstrated that IL-33 treatment inhibits exhaustive CD8+ T cell differentiation by inhibiting PD-1 and 2B4 expression and increasing IL-2 and CD127 (IL-7 receptor-α, IL-7Rα) expression in CD8+ T cells. Finally, the addition of IL-33 further promotes the therapeutic efficacy of DC-based tumor vaccines in the OT-I mouse model. Our study demonstrates the important role of IL-33 in DC-induced Tc9 cell differentiation and antitumor immunity and may have important clinical implications.
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Affiliation(s)
- Ning Liu
- Department of Gynecological Oncology, The First Hospital of Jilin University, Changchun, 130061, China
| | - Yuxue Jiang
- Department of Cancer Immunology, The First Hospital of Jilin University, Changchun, 130061, China
| | - Jintong Chen
- Department of Cancer Immunology, The First Hospital of Jilin University, Changchun, 130061, China
| | - He Nan
- Department of Rheumatology and Immunology, China-Japan Union Hospital of Jilin University, Changchun, 130033, China
| | - Yinghua Zhao
- Department of Cancer Immunology, The First Hospital of Jilin University, Changchun, 130061, China
| | - Xiao Chu
- Department of Cancer Immunology, The First Hospital of Jilin University, Changchun, 130061, China
| | - Alison Wang
- Department of Cancer Immunology, The First Hospital of Jilin University, Changchun, 130061, China
| | - Dongjiao Wang
- Department of Gynecological Oncology, The First Hospital of Jilin University, Changchun, 130061, China
| | - Tianxue Qin
- Department of Hematology, The First Hospital of Jilin University, Changchun, 130061, China
| | - Sujun Gao
- Department of Hematology, The First Hospital of Jilin University, Changchun, 130061, China
| | - Qing Yi
- Department of Cancer Immunology, The First Hospital of Jilin University, Changchun, 130061, China.,Department of Cancer Biology, Lerner Research Institute, Cleveland Clinic, Cleveland, OH, 44195, USA
| | - Ying Yue
- Department of Gynecological Oncology, The First Hospital of Jilin University, Changchun, 130061, China.
| | - Siqing Wang
- Department of Cancer Immunology, The First Hospital of Jilin University, Changchun, 130061, China.
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47
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Mylle S, Grine L, Speeckaert R, Lambert JLW, van Geel N. Targeting the IL-23/IL-17 Pathway in Psoriasis: the Search for the Good, the Bad and the Ugly. Am J Clin Dermatol 2018; 19:625-637. [PMID: 30003497 DOI: 10.1007/s40257-018-0366-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
New promising treatments have been developed for psoriasis that target different parts of the interleukin (IL)-23/IL-17 pathway. This approach is believed to be more disease specific, and sparing the T helper 1 pathway might prevent serious long-term adverse events. Moreover, superior Psoriasis Area and Severity Index improvements are observed, which has redefined treatment goals in psoriasis. The new molecules can be divided into different categories, according to the target: blocking agents can target the upstream cytokine IL-23 or the downstream IL-17. In the latter, a variety of targets exist, such as the ligands IL-17A and IL-17F, or a combination thereof, or a subunit of the receptor, IL-17RA. Each target seems to have its own set of advantages and pitfalls, which will impact the treatment decision in clinical practice. In this review, we summarize the current knowledge on the different inhibitors of the IL-23/IL-17 pathway. Furthermore, we briefly discuss the role of IL-17 in other diseases and comorbidities. Finally, we discuss how comprehensive knowledge is needed for the prescribing physician in order to make the most appropriate therapeutic choice for each individual patient.
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Affiliation(s)
- Sofie Mylle
- Department of Dermatology, Ghent University Hospital, De Pintelaan 185, 9000, Ghent, Belgium
| | - Lynda Grine
- Department of Dermatology, Ghent University Hospital, De Pintelaan 185, 9000, Ghent, Belgium
| | - Reinhart Speeckaert
- Department of Dermatology, Ghent University Hospital, De Pintelaan 185, 9000, Ghent, Belgium.
| | - Jo L W Lambert
- Department of Dermatology, Ghent University Hospital, De Pintelaan 185, 9000, Ghent, Belgium
| | - Nanja van Geel
- Department of Dermatology, Ghent University Hospital, De Pintelaan 185, 9000, Ghent, Belgium
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48
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Shen Y, Li J, Wang SQ, Jiang W. Ambiguous roles of innate lymphoid cells in chronic development of liver diseases. World J Gastroenterol 2018; 24:1962-1977. [PMID: 29760540 PMCID: PMC5949710 DOI: 10.3748/wjg.v24.i18.1962] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Revised: 04/25/2018] [Accepted: 05/06/2018] [Indexed: 02/06/2023] Open
Abstract
Innate lymphoid cells (ILCs) are defined as a distinct arm of innate immunity. According to their profile of secreted cytokines and lineage-specific transcriptional factors, ILCs can be categorized into the following three groups: group 1 ILCs (including natural killer (NK) cells and ILC1s) are dependent on T-bet and can produce interferon-γ; group 2 ILCs (ILC2s) are dependent on GATA3 and can produce type 2 cytokines, including interleukin (IL)-5 and IL-13; and, group 3 ILCs (including lymphoid tissue-like cells and ILC3s) are dependent on RORγt and can produce IL-22 and IL-17. Collaborative with adaptive immunity, ILCs are highly reactive innate effectors that promptly orchestrate immunity, inflammation and tissue repair. Dysregulation of ILCs might result in inflammatory disorders. Evidence regarding the function of intrahepatic ILCs is emerging from longitudinal studies of inflammatory liver diseases wherein they exert both physiological and pathological functions, including immune homeostasis, defenses and surveillance. Their overall effect on the liver depends on the balance of their proinflammatory and antiinflammatory populations, specific microenvironment and stages of immune responses. Here, we review the current data about ILCs in chronic liver disease progression, to reveal their roles in different stages as well as to discuss their therapeutic potency as intervention targets.
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Affiliation(s)
- Yue Shen
- Department of Gastroenterology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Jing Li
- Department of Gastroenterology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
- Department of Gastroenterology, Tongji Hospital, Tongji University, Shanghai 200000, China
| | - Si-Qi Wang
- Department of Gastroenterology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Wei Jiang
- Department of Gastroenterology, Zhongshan Hospital, Fudan University, Shanghai 200032, China
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49
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Xu QG, Yu J, Guo XG, Hou GJ, Yuan SX, Yang Y, Yang Y, Liu H, Pan ZY, Yang F, Gu FM, Zhou WP. IL-17A promotes the invasion-metastasis cascade via the AKT pathway in hepatocellular carcinoma. Mol Oncol 2018; 12:936-952. [PMID: 29689643 PMCID: PMC5983223 DOI: 10.1002/1878-0261.12306] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Revised: 02/09/2018] [Accepted: 02/20/2018] [Indexed: 12/17/2022] Open
Abstract
We previously demonstrated that interleukin‐17A (IL‐17A) is associated with the progression of hepatocellular carcinoma (HCC). However, its role in the invasion–metastasis cascade of HCC and the efficacy of IL‐17A‐targeting therapeutics in HCC remain largely unknown. In this study, we found that IL‐17A promoted intrahepatic and pulmonary metastasesis of HCC cells in an orthotopic implant model. Moreover, our results showed that IL‐17A induced epithelial–mesenchymal transition (EMT) and promoted HCC cell colonization in vitro and in vivo, and the role of IL‐17A in invasion–metastasis was dependent on activation of the AKT pathway. Remarkably, combined therapy using both secukinumab and sorafenib has better inhibition on tumour growth and metastasis compared to sorafenib monotherapy. Additionally, the combination of intratumoral IL‐17A+ cells and E‐cadherin predicted the outcome of patients with HCC at an early stage after hepatectomy based on tissue microarray and immunohistochemistry. In conclusion, our studies reveal that IL‐17A induces early EMT and promotes late colonization of HCC metastasis by activating AKT signalling. Secukinumab is a promising candidate for clinical development in combination with sorafenib for the management of HCC.
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Affiliation(s)
- Qing-Guo Xu
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Jian Yu
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Xing-Gang Guo
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Guo-Jun Hou
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Sheng-Xian Yuan
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Yuan Yang
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.,Key Laboratory of Signaling Regulation and Targeting Therapy of Liver Cancer (SMMU), Ministry of Education, Shanghai, China.,Shanghai Key Laboratory of Hepatobiliary Tumor Biology (EHBH), China
| | - Yun Yang
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Hui Liu
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Ze-Ya Pan
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Fu Yang
- The Department of Medical Genetics, Second Military Medical University, Shanghai, China
| | - Fang-Ming Gu
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China
| | - Wei-Ping Zhou
- The Third Department of Hepatic Surgery, Eastern Hepatobiliary Surgery Hospital, Second Military Medical University, Shanghai, China.,Key Laboratory of Signaling Regulation and Targeting Therapy of Liver Cancer (SMMU), Ministry of Education, Shanghai, China.,Shanghai Key Laboratory of Hepatobiliary Tumor Biology (EHBH), China
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50
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Wang W, Wang Z, Qin Y, Tang G, Cai G, Liu Y, Zhang J, Zhang P, Shen Q, Shen L, Yu W. Th17, synchronically increased with T regs and B regs , promoted by tumour cells via cell-contact in primary hepatic carcinoma. Clin Exp Immunol 2018; 192:181-192. [PMID: 29271479 DOI: 10.1111/cei.13094] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2017] [Revised: 12/09/2017] [Accepted: 12/13/2017] [Indexed: 01/14/2023] Open
Abstract
Documented reports about T helper type 17 (Th17) cells have revealed that Th17 plays a critical role in inflammation and autoimmunity diseases. However, the role of Th17 in cancer remains contradictory. The interplay between Th17 and tumour cells in the tumour microenvironment of primary hepatic carcinoma (PHC) needs to be explored further and the relationship between Th17, regulatory T cells (Tregs ) and regulatory B cells (Bregs ) has not been defined completely. In this study, numerous experiments were undertaken to elucidate the interaction of Th17 and Treg /Breg cells involved in PHC. Our work demonstrated that an increased Th17 was detected in the peripheral circulation and in tumour tissues in PHC patients. In addition, increases in peripheral blood Th17 corresponded with tumour-node-metastasis (TNM) stage progression. Also, further studies indicated that Th17 cells were promoted by tumour cells in the PHC tumour microenvironment through both contact-dependent and -independent mechanisms, but cell-contact played the major important role in promoting the production and proliferation of Th17. When isolated CD4+ CD25+ CD127low Tregs and CD4+ CD25- CD127+ non-Tregs were cultured with autologous tumour cells, it implied that the phenotype of Th17 and Tregs was modified by tumour cells in the tumour microenvironment. As well as this, Th17 cells were also found to correlate positively with CD4+ forkhead box protein 3+ Tregs and CD19+ CD5+ CD1dhi Bregs in PHC. Notably, Th17 increased synchronically with Tregs and Bregs in PHC. These findings may provide new clues to reveal the mechanisms of immune escape in PHC.
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Affiliation(s)
- W Wang
- Department of Clinical Laboratory, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Z Wang
- Department of Anesthesia, Eastern Hepatobiliary Hospital, Shanghai, China
| | - Y Qin
- Department of Laboratory Diagnosis, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - G Tang
- Department of Laboratory Diagnosis, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - G Cai
- Department of Laboratory Diagnosis, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Y Liu
- Department of Laboratory Diagnosis, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - J Zhang
- Department of Laboratory Diagnosis, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - P Zhang
- Department of Laboratory Diagnosis, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - Q Shen
- Department of Laboratory Diagnosis, Changhai Hospital, Second Military Medical University, Shanghai, China
| | - L Shen
- Department of Clinical Laboratory, Xinhua Hospital, Affiliated to Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - W Yu
- Department of Anesthesia, Eastern Hepatobiliary Hospital, Shanghai, China
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