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Wang W, Liu Y, Wang Z, Tan X, Jian X, Zhang Z. Exploring and validating the necroptotic gene regulation and related lncRNA mechanisms in colon adenocarcinoma based on multi-dimensional data. Sci Rep 2024; 14:22251. [PMID: 39333335 PMCID: PMC11437100 DOI: 10.1038/s41598-024-73168-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Accepted: 09/16/2024] [Indexed: 09/29/2024] Open
Abstract
Necroptosis is intimately associated with the initiation and progression of colon adenocarcinoma (COAD). However, studies on necroptosis-related genes (NRGs) and the regulating long non-coding RNAs (NRGlncRNAs) in the context of COAD are limited. We retrieved the cancer genome atlas (TCGA) to collect datasets of NRGs and NRGlncRNAs on COAD patients. The risk model constructed using Cox and least absolute shrinkage and selection operator (LASSO) regression was then employed to identify NRGs and NRGlncRNAs with prognostic significance. Subsequently, we validated the results using gene expression omnibus (GEO) datasets from different populations, conducted Mendelian randomization (MR) analysis to explore the potential causal relationships between prognostic NRGs and COAD, and conducted cell experiments to verify the expression of prognostic NRGlncRNAs in COAD. Furthermore, we explored potential pathways and regulatory mechanisms of these prognostic NRGlncRNAs and NRGs in COAD through enrichment analysis, immune cell correlation analysis, tumor microenvironment analysis, immune checkpoint analysis, tumor sample clustering, and so on. We identified eight NRGlncRNAs (AC245100.5, AP001619.1, LINC01614, AC010463.3, AL162595.1, ITGB1-DT, LINC01857, and LINC00513) used for constructing the prognostic model and nine prognostic NRGs (AXL, BACH2, CFLAR, CYLD, IPMK, MAP3K7, ATRX, BRAF, and OTULIN) with regulatory relationships with them, and their validation was performed using GEO and GWAS datasets, as well as cell experiments, which showed largely consistent results. These prognostic NRGlncRNAs and NRGs modulate various biological functions, including immune inflammatory response, oxidative stress, immune escape, telomere regulation, and cytokine response, influencing the development of COAD. Additionally, stratified analysis of the high-risk and low-risk groups based on the prognostic model revealed elevated expression of immune cells, increased expression of tumor microenvironment cells, and upregulation of immune checkpoint gene expression in the high-risk group. Finally, through cluster analysis, we identified tumor subtypes, and the results of cluster analysis were essentially consistent with the analysis between risk groups. The prognostic NGRlncRNAs and NRGs identified in our study serve as prognostic indicators and potential therapeutic targets for COAD, providing a theoretical basis for the clinical diagnosis and treatment of COAD and offering guidance for further research.
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Affiliation(s)
- Weili Wang
- Department of Oncology, The Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine, Changsha, China
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Yi Liu
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
| | - Ziqi Wang
- Graduate School, Hunan University of Chinese Medicine, Changsha, China
| | - Xiaoning Tan
- Department of Oncology, The Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine, Changsha, China.
| | - Xiaolan Jian
- Department of Oncology, The Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine, Changsha, China.
| | - Zhen Zhang
- Department of Oncology, The Affiliated Hospital of Hunan Academy of Traditional Chinese Medicine, Changsha, China.
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2
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Sumida TS, Lincoln MR, He L, Park Y, Ota M, Oguchi A, Son R, Yi A, Stillwell HA, Leissa GA, Fujio K, Murakawa Y, Kulminski AM, Epstein CB, Bernstein BE, Kellis M, Hafler DA. An autoimmune transcriptional circuit drives FOXP3 + regulatory T cell dysfunction. Sci Transl Med 2024; 16:eadp1720. [PMID: 39196959 DOI: 10.1126/scitranslmed.adp1720] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2024] [Accepted: 08/02/2024] [Indexed: 08/30/2024]
Abstract
Autoimmune diseases, among the most common disorders of young adults, are mediated by genetic and environmental factors. Although CD4+FOXP3+ regulatory T cells (Tregs) play a central role in preventing autoimmunity, the molecular mechanism underlying their dysfunction is unknown. Here, we performed comprehensive transcriptomic and epigenomic profiling of Tregs in the autoimmune disease multiple sclerosis (MS) to identify critical transcriptional programs regulating human autoimmunity. We found that up-regulation of a primate-specific short isoform of PR domain zinc finger protein 1 (PRDM1-S) induces expression of serum and glucocorticoid-regulated kinase 1 (SGK1) independent from the evolutionarily conserved long PRDM1, which led to destabilization of forkhead box P3 (FOXP3) and Treg dysfunction. This aberrant PRDM1-S/SGK1 axis is shared among other autoimmune diseases. Furthermore, the chromatin landscape profiling in Tregs from individuals with MS revealed enriched activating protein-1 (AP-1)/interferon regulatory factor (IRF) transcription factor binding as candidate upstream regulators of PRDM1-S expression and Treg dysfunction. Our study uncovers a mechanistic model where the evolutionary emergence of PRDM1-S and epigenetic priming of AP-1/IRF may be key drivers of dysfunctional Tregs in autoimmune diseases.
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Affiliation(s)
- Tomokazu S Sumida
- Departments of Neurology and Immunobiology, Yale School of Medicine, New Haven, CT 06510, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Matthew R Lincoln
- Departments of Neurology and Immunobiology, Yale School of Medicine, New Haven, CT 06510, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Division of Neurology, Department of Medicine, University of Toronto, Toronto, ON M6R 1B5, Canada
- Keenan Research Centre for Biomedical Science of St. Michael's Hospital, Toronto, ON M6R 1B5, Canada
| | - Liang He
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Computer Science and Artificial Intelligence Laboratory, MIT, Cambridge, MA 02139, USA
- Biodemography of Aging Research Unit, Social Science Research Institute, Duke University, Durham, NC 27705, USA
| | - Yongjin Park
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Computer Science and Artificial Intelligence Laboratory, MIT, Cambridge, MA 02139, USA
| | - Mineto Ota
- Department of Allergy and Rheumatology, Graduate School of Medicine, University of Tokyo, Tokyo 113-8655, Japan
| | - Akiko Oguchi
- RIKEN Center for Integrative Medical Sciences, Yokohama, Kanagawa 230-0045, Japan
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto 606-8303, Japan
| | - Raku Son
- RIKEN Center for Integrative Medical Sciences, Yokohama, Kanagawa 230-0045, Japan
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto 606-8303, Japan
| | - Alice Yi
- Departments of Neurology and Immunobiology, Yale School of Medicine, New Haven, CT 06510, USA
| | - Helen A Stillwell
- Departments of Neurology and Immunobiology, Yale School of Medicine, New Haven, CT 06510, USA
| | - Greta A Leissa
- Departments of Neurology and Immunobiology, Yale School of Medicine, New Haven, CT 06510, USA
| | - Keishi Fujio
- Department of Allergy and Rheumatology, Graduate School of Medicine, University of Tokyo, Tokyo 113-8655, Japan
| | - Yasuhiro Murakawa
- RIKEN Center for Integrative Medical Sciences, Yokohama, Kanagawa 230-0045, Japan
- Institute for the Advanced Study of Human Biology (ASHBi), Kyoto University, Kyoto 606-8303, Japan
| | - Alexander M Kulminski
- Biodemography of Aging Research Unit, Social Science Research Institute, Duke University, Durham, NC 27705, USA
| | | | - Bradley E Bernstein
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Dana-Farber Cancer Institute and Harvard Medical School, Boston, MA 02215, USA
| | - Manolis Kellis
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
- Computer Science and Artificial Intelligence Laboratory, MIT, Cambridge, MA 02139, USA
| | - David A Hafler
- Departments of Neurology and Immunobiology, Yale School of Medicine, New Haven, CT 06510, USA
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
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3
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Schramm S, Liu LJ, Saad M, Dietz L, Dedden M, Müller TM, Atreya I, Voskens CJ, Atreya R, Neurath MF, Zundler S. Blocking GPR15 Counteracts Integrin-dependent T Cell Gut Homing in Vivo. J Crohns Colitis 2024; 18:1162-1172. [PMID: 38243565 DOI: 10.1093/ecco-jcc/jjae012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 12/22/2023] [Accepted: 01/16/2024] [Indexed: 01/21/2024]
Abstract
BACKGROUND AND AIMS The G protein coupled receptor GPR15 is expressed on and functionally important for T cells homing to the large intestine. However, the precise mechanisms by which GPR15 controls gut homing have been unclear. Thus, we aimed to elucidate these mechanisms as well as to explore the potential of targeting GPR15 for interfering with T cell recruitment to the colon in inflammatory bowel disease [IBD]. METHODS We used dynamic adhesion and transmigration assays, as well as a humanised in vivo model of intestinal cell trafficking, to study GPR15-dependent effects on gut homing. Moreover, we analysed GPR15 and integrin expression in patients with and without IBD, cross-sectionally and longitudinally. RESULTS GPR15 controlled T cell adhesion to MAdCAM-1 and VCAM-1 upstream of α4β7 and α4β1 integrin, respectively. Consistently, high co-expression of these integrins with GPR15 was found on T cells from patients with IBD, and GPR15 also promoted T cell recruitment to the colon in humanised mice. Anti-GPR15 antibodies effectively blocked T cell gut homing in vitro and in vivo. In vitro data, as well as observations in a cohort of patients treated with vedolizumab, suggest that this might be more effective than inhibiting α4β7. CONCLUSIONS GPR15 seems to have a broad, but organ-selective, impact on T cell trafficking and is therefore a promising target for future therapy of IBD. Further studies are needed.
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Affiliation(s)
- Sebastian Schramm
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Li-Juan Liu
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Marek Saad
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Lisa Dietz
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Mark Dedden
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Tanja M Müller
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie [DZI], University Hospital Erlangen, Erlangen, Germany
| | - Imke Atreya
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie [DZI], University Hospital Erlangen, Erlangen, Germany
| | - Caroline J Voskens
- Deutsches Zentrum Immuntherapie [DZI], University Hospital Erlangen, Erlangen, Germany
- Department of Dermatology, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
| | - Raja Atreya
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie [DZI], University Hospital Erlangen, Erlangen, Germany
| | - Markus F Neurath
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie [DZI], University Hospital Erlangen, Erlangen, Germany
| | - Sebastian Zundler
- Department of Medicine 1, University Hospital Erlangen and Friedrich-Alexander-Universität Erlangen-Nürnberg, Erlangen, Germany
- Deutsches Zentrum Immuntherapie [DZI], University Hospital Erlangen, Erlangen, Germany
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4
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Viet CT, Asam KR, Yu G, Dyer EC, Kochanny S, Thomas CM, Callahan NF, Morlandt AB, Cheng AC, Patel AA, Roden DF, Young S, Melville J, Shum J, Walker PC, Nguyen KK, Kidd SN, Lee SC, Folk GS, Viet DT, Grandhi A, Deisch J, Ye Y, Momen-Heravi F, Pearson AT, Aouizerat BE. Artificial intelligence-based epigenomic, transcriptomic and histologic signatures of tobacco use in oral squamous cell carcinoma. NPJ Precis Oncol 2024; 8:130. [PMID: 38851780 PMCID: PMC11162452 DOI: 10.1038/s41698-024-00605-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 05/08/2024] [Indexed: 06/10/2024] Open
Abstract
Oral squamous cell carcinoma (OSCC) biomarker studies rarely employ multi-omic biomarker strategies and pertinent clinicopathologic characteristics to predict mortality. In this study we determine for the first time a combined epigenetic, gene expression, and histology signature that differentiates between patients with different tobacco use history (heavy tobacco use with ≥10 pack years vs. no tobacco use). Using The Cancer Genome Atlas (TCGA) cohort (n = 257) and an internal cohort (n = 40), we identify 3 epigenetic markers (GPR15, GNG12, GDNF) and 13 expression markers (IGHA2, SCG5, RPL3L, NTRK1, CD96, BMP6, TFPI2, EFEMP2, RYR3, DMTN, GPD2, BAALC, and FMO3), which are dysregulated in OSCC patients who were never smokers vs. those who have a ≥ 10 pack year history. While mortality risk prediction based on smoking status and clinicopathologic covariates alone is inaccurate (c-statistic = 0.57), the combined epigenetic/expression and histologic signature has a c-statistic = 0.9409 in predicting 5-year mortality in OSCC patients.
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Affiliation(s)
- Chi T Viet
- Department of Oral and Maxillofacial Surgery, Loma Linda University School of Dentistry, Loma Linda, CA, USA.
| | - Kesava R Asam
- Department of Oral and Maxillofacial Surgery, New York University College of Dentistry, New York, NY, USA
- Translational Research Center, New York University College of Dentistry, New York, NY, USA
| | - Gary Yu
- New York University Rory Meyers College of Nursing, New York, NY, USA
| | - Emma C Dyer
- Department of Medicine, Section of Hematology/Oncology, University of Chicago Medical Center, Chicago, IL, USA
| | - Sara Kochanny
- Department of Medicine, Section of Hematology/Oncology, University of Chicago Medical Center, Chicago, IL, USA
| | - Carissa M Thomas
- Department of Otolaryngology, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Nicholas F Callahan
- Department of Oral and Maxillofacial Surgery, University of Illinois Chicago, College of Dentistry, Chicago, IL, USA
| | - Anthony B Morlandt
- Department of Otolaryngology, University of Alabama at Birmingham, Birmingham, AL, USA
- Department of Oral and Maxillofacial Surgery, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Allen C Cheng
- Head and Neck Surgery, Providence Cancer Institute, Portland, OR, USA
- Head and Neck Surgery, Legacy Cancer Center, Portland, OR, USA
| | - Ashish A Patel
- Head and Neck Surgery, Providence Cancer Institute, Portland, OR, USA
- Head and Neck Surgery, Legacy Cancer Center, Portland, OR, USA
| | - Dylan F Roden
- Department of Otolaryngology, Rutgers New Jersey Medical School, Newark, NJ, USA
| | - Simon Young
- Katz Department of Oral & Maxillofacial Surgery, The University of Texas Health Science Center at Houston, School of Dentistry, Houston, TX, USA
| | - James Melville
- Katz Department of Oral & Maxillofacial Surgery, The University of Texas Health Science Center at Houston, School of Dentistry, Houston, TX, USA
| | - Jonathan Shum
- Katz Department of Oral & Maxillofacial Surgery, The University of Texas Health Science Center at Houston, School of Dentistry, Houston, TX, USA
| | - Paul C Walker
- Department of Otolaryngology, Loma Linda University School of Medicine, Loma Linda, CA, USA
| | - Khanh K Nguyen
- Department of Otolaryngology, Loma Linda University School of Medicine, Loma Linda, CA, USA
| | - Stephanie N Kidd
- Department of Otolaryngology, Loma Linda University School of Medicine, Loma Linda, CA, USA
| | - Steve C Lee
- Department of Otolaryngology, Loma Linda University School of Medicine, Loma Linda, CA, USA
| | | | | | - Anupama Grandhi
- Department of Oral and Maxillofacial Surgery, Loma Linda University School of Dentistry, Loma Linda, CA, USA
| | - Jeremy Deisch
- Department of Pathology and Human Anatomy, Loma Linda University School of Medicine, Loma Linda, CA, USA
| | - Yi Ye
- Department of Oral and Maxillofacial Surgery, New York University College of Dentistry, New York, NY, USA
- Translational Research Center, New York University College of Dentistry, New York, NY, USA
| | - Fatemeh Momen-Heravi
- Section of Oral, Diagnostic and Rehabilitation Sciences, College of Dental Medicine, Columbia University, New York, NY, USA
- Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, NY, USA
| | - Alexander T Pearson
- Department of Medicine, Section of Hematology/Oncology, University of Chicago Medical Center, Chicago, IL, USA
| | - Bradley E Aouizerat
- Department of Oral and Maxillofacial Surgery, New York University College of Dentistry, New York, NY, USA
- Translational Research Center, New York University College of Dentistry, New York, NY, USA
- New York University Rory Meyers College of Nursing, New York, NY, USA
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5
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Ke S, Lei Y, Guo Y, Xie F, Yu Y, Geng H, Zhong Y, Xu D, Liu X, Yu F, Xia X, Zhang Z, Zhu C, Ling W, Li B, Zhao W. CD177 drives the transendothelial migration of Treg cells enriched in human colorectal cancer. Clin Transl Immunology 2024; 13:e1506. [PMID: 38596253 PMCID: PMC11003710 DOI: 10.1002/cti2.1506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2023] [Revised: 01/27/2024] [Accepted: 03/28/2024] [Indexed: 04/11/2024] Open
Abstract
Objectives Regulatory T (Treg) cells regulate immunity in autoimmune diseases and cancers. However, immunotherapies that target tumor-infiltrating Treg cells often induce unwanted immune responses and tissue inflammation. Our research focussed on exploring the expression pattern of CD177 in tumor-infiltrating Treg cells with the aim of identifying a potential target that can enhance immunotherapy effectiveness. Methods Single-cell RNA sequencing (scRNA-seq) data and survival data were obtained from public databases. Twenty-one colorectal cancer patient samples, including fresh tumor tissues, peritumoral tissues and peripheral blood mononuclear cells (PBMCs), were analysed using flow cytometry. The transendothelial activity of CD177+ Treg cells was substantiated using in vitro experiments. Results ScRNA-seq and flow cytometry results indicated that CD177 was exclusively expressed in intratumoral Treg cells. CD177+ Treg cells exhibited greater activation status and expressed elevated Treg cell canonical markers and immune checkpoint molecules than CD177- Treg cells. We further discovered that both intratumoral CD177+ Treg cells and CD177-overexpressing induced Treg (iTreg) cells had lower levels of PD-1 than their CD177- counterparts. Moreover, CD177 overexpression significantly enhanced the transendothelial migration of Treg cells in vitro. Conclusions These results demonstrated that Treg cells with higher CD177 levels exhibited an enhanced activation status and transendothelial migration capacity. Our findings suggest that CD177 may serve as an immunotherapeutic target and that overexpression of CD177 may improve the efficacy of chimeric antigen receptor T (CAR-T) cell therapy.
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Affiliation(s)
- Shouyu Ke
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yi Lei
- Center for Immune‐Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Department of Thoracic Surgery of Ruijin Hospital, Department of Immunology and MicrobiologyShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yixian Guo
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Feng Xie
- Center for Immune‐Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Department of Thoracic Surgery of Ruijin Hospital, Department of Immunology and MicrobiologyShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yimeng Yu
- Center for Immune‐Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Department of Thoracic Surgery of Ruijin Hospital, Department of Immunology and MicrobiologyShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Haigang Geng
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Yiqing Zhong
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Danhua Xu
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Xu Liu
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Fengrong Yu
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Xiang Xia
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Zizhen Zhang
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Chunchao Zhu
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Wei Ling
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Bin Li
- Center for Immune‐Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Department of Thoracic Surgery of Ruijin Hospital, Department of Immunology and MicrobiologyShanghai Jiao Tong University School of MedicineShanghaiChina
| | - Wenyi Zhao
- Department of Gastrointestinal Surgery, Ren Ji HospitalShanghai Jiao Tong University School of MedicineShanghaiChina
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6
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Liu Y, Lu L, Yang H, Wu X, Luo X, Shen J, Xiao Z, Zhao Y, Du F, Chen Y, Deng S, Cho CH, Li Q, Li X, Li W, Wang F, Sun Y, Gu L, Chen M, Li M. Dysregulation of immunity by cigarette smoking promotes inflammation and cancer: A review. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 339:122730. [PMID: 37838314 DOI: 10.1016/j.envpol.2023.122730] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/26/2023] [Accepted: 10/11/2023] [Indexed: 10/16/2023]
Abstract
Smoking is a serious global health issue. Cigarette smoking contains over 7000 different chemicals. The main harmful components include nicotine, acrolein, aromatic hydrocarbons and heavy metals, which play the key role for cigarette-induced inflammation and carcinogenesis. Growing evidences show that cigarette smoking and its components exert a remarkable impact on regulation of immunity and dysregulated immunity promotes inflammation and cancer. Therefore, this comprehensive and up-to-date review covers four interrelated topics, including cigarette smoking, inflammation, cancer and immune system. The known harmful chemicals from cigarette smoking were summarized. Importantly, we discussed in depth the impact of cigarette smoking on the formation of inflammatory or tumor microenvironment, primarily by affecting immune effector cells, such as macrophages, neutrophils, and T lymphocytes. Furthermore, the main molecular mechanisms by which cigarette smoking induces inflammation and cancer, including changes in epigenetics, DNA damage and others were further summarized. This article will contribute to a better understanding of the impact of cigarette smoking on inducing inflammation and cancer.
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Affiliation(s)
- Yubin Liu
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China
| | - Lan Lu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province, Sichuan Industrial Institute of Antibiotics, School of Pharmacy, Chengdu University, Chengdu, Sichuan, China
| | - Huan Yang
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China
| | - Xu Wu
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China; South Sichuan Institute of Translational Medicine, Luzhou, Sichuan, China
| | - Xinyue Luo
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Jing Shen
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China; South Sichuan Institute of Translational Medicine, Luzhou, Sichuan, China
| | - Zhangang Xiao
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China; South Sichuan Institute of Translational Medicine, Luzhou, Sichuan, China
| | - Yueshui Zhao
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China; South Sichuan Institute of Translational Medicine, Luzhou, Sichuan, China
| | - Fukuan Du
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China; South Sichuan Institute of Translational Medicine, Luzhou, Sichuan, China
| | - Yu Chen
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China; South Sichuan Institute of Translational Medicine, Luzhou, Sichuan, China
| | - Shuai Deng
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China; South Sichuan Institute of Translational Medicine, Luzhou, Sichuan, China
| | - Chi Hin Cho
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China
| | - Qianxiu Li
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China
| | - Xiaobing Li
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Wanping Li
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Fang Wang
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Yuhong Sun
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Li Gu
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Meijuan Chen
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Mingxing Li
- Laboratory of Molecular Pharmacology, Department of Pharmacology, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China; Cell Therapy & Cell Drugs of Luzhou Key Laboratory, Luzhou, Sichuan, China; South Sichuan Institute of Translational Medicine, Luzhou, Sichuan, China.
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7
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Van NT, Zhang K, Wigmore RM, Kennedy AI, DaSilva CR, Huang J, Ambelil M, Villagomez JH, O'Connor GJ, Longman RS, Cao M, Snook AE, Platten M, Kasenty G, Sigal LJ, Prendergast GC, Kim SV. Dietary L-Tryptophan consumption determines the number of colonic regulatory T cells and susceptibility to colitis via GPR15. Nat Commun 2023; 14:7363. [PMID: 37963876 PMCID: PMC10645889 DOI: 10.1038/s41467-023-43211-4] [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: 01/18/2023] [Accepted: 11/03/2023] [Indexed: 11/16/2023] Open
Abstract
Environmental factors are the major contributor to the onset of immunological disorders such as ulcerative colitis. However, their identities remain unclear. Here, we discover that the amount of consumed L-Tryptophan (L-Trp), a ubiquitous dietary component, determines the transcription level of the colonic T cell homing receptor, GPR15, hence affecting the number of colonic FOXP3+ regulatory T (Treg) cells and local immune homeostasis. Ingested L-Trp is converted by host IDO1/2 enzymes, but not by gut microbiota, to compounds that induce GPR15 transcription preferentially in Treg cells via the aryl hydrocarbon receptor. Consequently, two weeks of dietary L-Trp supplementation nearly double the colonic GPR15+ Treg cells via GPR15-mediated homing and substantially reduce the future risk of colitis. In addition, humans consume 3-4 times less L-Trp per kilogram of body weight and have fewer colonic GPR15+ Treg cells than mice. Thus, we uncover a microbiota-independent mechanism linking dietary L-Trp and colonic Treg cells, that may have therapeutic potential.
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Affiliation(s)
- Nguyen T Van
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
| | - Karen Zhang
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
| | - Rachel M Wigmore
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
| | - Anne I Kennedy
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
| | - Carolina R DaSilva
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
| | - Jialing Huang
- Department of Pathology, Anatomy, & Cell Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Anatomic Pathology, Geisinger Medical Center, Danville, PA, USA
| | - Manju Ambelil
- Department of Pathology, Anatomy, & Cell Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Jose H Villagomez
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
| | - Gerald J O'Connor
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
| | - Randy S Longman
- Jill Roberts Center for IBD, Weill Cornell Medicine, New York, NY, USA
| | - Miao Cao
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Adam E Snook
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
- Department of Pharmacology, Physiology, & Cancer Biology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
| | - Michael Platten
- CCU Neuroimmunology and Brain Tumor Immunology, German Cancer Research Center, Heidelberg, Germany
- Department of Neurology, Medical Faculty Mannheim, MCTN, Heidelberg University, Heidelberg, Germany
- DKFZ Hector Cancer Institute at the University Medical Center Mannheim, Mannheim, Germany
| | - Gerard Kasenty
- Department of Genetics and Development, Irving Medical Center, Columbia University, NY, USA
| | - Luis J Sigal
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
| | - George C Prendergast
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA
- Lankenau Institute of Medical Research, Wynnewood, PA, USA
| | - Sangwon V Kim
- Department of Microbiology and Immunology, Sidney Kimmel Medical College, Thomas Jefferson University, Philadelphia, PA, USA.
- Sidney Kimmel Cancer Center, Jefferson Health, Philadelphia, PA, USA.
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8
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Okamoto Y, Shikano S. Emerging roles of a chemoattractant receptor GPR15 and ligands in pathophysiology. Front Immunol 2023; 14:1179456. [PMID: 37457732 PMCID: PMC10348422 DOI: 10.3389/fimmu.2023.1179456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Accepted: 06/19/2023] [Indexed: 07/18/2023] Open
Abstract
Chemokine receptors play a central role in the maintenance of immune homeostasis and development of inflammation by directing leukocyte migration to tissues. GPR15 is a G protein-coupled receptor (GPCR) that was initially known as a co-receptor for human immunodeficiency virus (HIV) and simian immunodeficiency virus (SIV), with structural similarity to other members of the chemoattractant receptor family. Since the discovery of its novel function as a colon-homing receptor of T cells in mice a decade ago, GPR15 has been rapidly gaining attention for its involvement in a variety of inflammatory and immune disorders. The recent identification of its natural ligand C10orf99, a chemokine-like polypeptide strongly expressed in gastrointestinal tissues, has established that GPR15-C10orf99 is a novel signaling axis that controls intestinal homeostasis and inflammation through the migration of immune cells. In addition, it has been demonstrated that C10orf99-independent functions of GPR15 and GPR15-independent activities of C10orf99 also play significant roles in the pathophysiology. Therefore, GPR15 and its ligands are potential therapeutic targets. To provide a basis for the future development of GPR15- or GPR15 ligand-targeted therapeutics, we have summarized the latest advances in the role of GPR15 and its ligands in human diseases as well as the molecular mechanisms that regulate GPR15 expression and functions.
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Affiliation(s)
| | - Sojin Shikano
- Department of Biochemistry and Molecular Genetics, University of Illinois at Chicago, Chicago, IL, United States
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9
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Tang J, Peng W, Ji J, Peng C, Wang T, Yang P, Gu J, Feng Y, Jin K, Wang X, Sun Y. GPR176 Promotes Cancer Progression by Interacting with G Protein GNAS to Restrain Cell Mitophagy in Colorectal Cancer. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2205627. [PMID: 36905238 PMCID: PMC10131842 DOI: 10.1002/advs.202205627] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 02/16/2023] [Indexed: 06/10/2023]
Abstract
GPR176 belongs to the G protein-coupled receptor superfamily, which responds to external stimuli and regulates cancer progression, but its role in colorectal cancer (CRC) remains unclear. In the present study, expression analyses of GPR176 are performed in patients with colorectal cancer. Genetic mouse models of CRC coupled with Gpr176-deficiency are investigated, and in vivo and in vitro treatments are conducted. A positive correlation between GPR176 upregulation and the proliferation and poor overall survival of CRC is demonstrated. GPR176 is confirmed to activate the cAMP/PKA signaling pathway and modulate mitophagy, promoting CRC oncogenesis and development. Mechanistically, the G protein GNAS is recruited intracellularly to transduce and amplify extracellular signals from GPR176. A homolog model tool confirmed that GPR176 recruits GNAS intracellularly via its transmembrane helix 3-intracellular loop 2 domain. The GPR176/GNAS complex inhibits mitophagy via the cAMP/PKA/BNIP3L axis, thereby promoting the tumorigenesis and progression of CRC.
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Affiliation(s)
- Junwei Tang
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
| | - Wen Peng
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
| | - Jiangzhou Ji
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
- The First School of Clinical MedicineNanjing Medical UniversityNanjingP. R. China
| | - Chaofan Peng
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
- The First School of Clinical MedicineNanjing Medical UniversityNanjingP. R. China
| | - Tuo Wang
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
- The First School of Clinical MedicineNanjing Medical UniversityNanjingP. R. China
| | - Peng Yang
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
- The First School of Clinical MedicineNanjing Medical UniversityNanjingP. R. China
| | - Ji'ou Gu
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
- The First School of Clinical MedicineNanjing Medical UniversityNanjingP. R. China
| | - Yifei Feng
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
| | - Kangpeng Jin
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
| | - Xiaowei Wang
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
- The First School of Clinical MedicineNanjing Medical UniversityNanjingP. R. China
| | - Yueming Sun
- Department of General SurgeryThe First Affiliated Hospital of Nanjing Medical UniversityNanjingJiangsu210029P. R. China
- Colorectal Institute of Nanjing Medical UniversityNanjingP. R. China
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10
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Zhao J, Liu X, Xu J, Fang Y, Du P, Gao C, Cai T, Gu Z, Qin Q, Zhang J. Elevated Expression and Activation of GPR15 in Immune Cells in Graves' Disease. Biomolecules 2022; 12:biom12121899. [PMID: 36551327 PMCID: PMC9776225 DOI: 10.3390/biom12121899] [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: 10/29/2022] [Revised: 12/14/2022] [Accepted: 12/15/2022] [Indexed: 12/23/2022] Open
Abstract
GPR15 plays an important role in lymphocyte homing and is a key immune molecule to maintain organ immune homeostasis. Yet, no study on the association between GPR15 and Graves' disease (GD) is available. In this study, we systematically investigated the expression of GPR15 in different types of immune cells and different tissues of GD patients. We found that the expressions of GPR15 and GPR15L in peripheral blood of GD patients were increased compared with those in healthy controls. A flow cytometry analysis showed that GPR15 positive cells were mainly CD14+ monocytes and CD56+ natural killer cells (NK cells) of innate immunity, T helper cells and cytotoxic T cells of adaptive immunity. We also found that the expressions of GPR15 and GPR15L in the PBMC of GD patients were positively correlated with the Tfh-specific cytokines IL21 and IL4. In addition, immunohistochemistry showed that the level of GPR15 in thyroid tissue of GD patients was higher than that of the control group. Our results demonstrate for the first time that GPR15 is highly expressed in various immune cells in GD patients, suggesting that GPR15-GPR15L is associated with the activation and infiltration of proinflammatory immune cells in the thyroid tissue of GD patients.
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Affiliation(s)
- Jing Zhao
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
- Department of Endocrinology, Nanjing Medical University Affiliated Wuxi People’s Hospital, Wuxi 214000, China
| | - Xuerong Liu
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
| | - Jianbin Xu
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
| | - Yudie Fang
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
| | - Peng Du
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
| | - Chaoqun Gao
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
| | - Tiantian Cai
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
| | - Zhaohua Gu
- Zhoupu Community Health Service Center of Pudong New Area, Shanghai 201508, China
| | - Qiu Qin
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
- Correspondence: (Q.Q.); (J.Z.); Tel.: +86-021-57039815 (J.Z.)
| | - Jin’an Zhang
- Department of Endocrinology and Rheumatology, Shanghai University of Medicine & Health Sciences Affiliated Zhoupu Hospital, Shanghai 201508, China
- Correspondence: (Q.Q.); (J.Z.); Tel.: +86-021-57039815 (J.Z.)
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11
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Qiu Y, Ke S, Chen J, Qin Z, Zhang W, Yuan Y, Meng D, Zhao G, Wu K, Li B, Li D. FOXP3+ regulatory T cells and the immune escape in solid tumours. Front Immunol 2022; 13:982986. [PMID: 36569832 PMCID: PMC9774953 DOI: 10.3389/fimmu.2022.982986] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 09/01/2022] [Indexed: 01/15/2023] Open
Abstract
FOXP3+ regulatory T (Treg) cells play critical roles in establishing the immunosuppressive tumour microenvironment, which is achieved and dynamically maintained with the contribution of various stromal and immune cell subsets. However, the dynamics of non-lymphoid FOXP3+ Treg cells and the mutual regulation of Treg cells and other cell types in solid tumour microenvironment remains largely unclear. In this review, we summarize the latest findings on the dynamic connections and reciprocal regulations of non-lymphoid Treg cell subsets in accordance with well-established and new emerging hallmarks of cancer, especially on the immune escape of tumour cells in solid tumours. Our comprehension of the interplay between FOXP3+ Treg cells and key hallmarks of cancer may provide new insights into the development of next-generation engineered T cell-based immune treatments for solid tumours.
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Affiliation(s)
- Yiran Qiu
- Department of Breast Surgery, Obstetrics and Gynecology Hospital, Fudan University School of Medicine, Shanghai, China
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Shouyu Ke
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Gastrointestinal Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jieqiong Chen
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Zhizhen Qin
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Wenle Zhang
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yaqin Yuan
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Dehua Meng
- Department of Orthopedics, Zhongshan Hospital, Fudan University School of Medicine, Shanghai, China
| | - Gang Zhao
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of Gastrointestinal Surgery, Renji Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Kejin Wu
- Department of Breast Surgery, Obstetrics and Gynecology Hospital, Fudan University School of Medicine, Shanghai, China
| | - Bin Li
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Institute of Arthritis Research, Guanghua Integrative Medicine Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China
- Department of Integrated TCM & Western Medicine at Shanghai Skin Disease Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Dan Li
- Center for Immune-Related Diseases at Shanghai Institute of Immunology, Department of Respiratory and Critical Care Medicine of Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Department of General Surgery, Huashan Hospital, Fudan University, Shanghai, China
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12
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Liu B, Wang C, Fang Z, Bai J, Qian Y, Ma Y, Ruan X, Yan S, Li S, Wang Y, Dong B, Yang X, Li M, Xia X, Qu H, Fang X, Wu N. Single-cell RNA sequencing reveals the cellular and molecular changes that contribute to the progression of lung adenocarcinoma. Front Cell Dev Biol 2022; 10:927300. [PMID: 36046337 PMCID: PMC9420948 DOI: 10.3389/fcell.2022.927300] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2022] [Accepted: 07/04/2022] [Indexed: 11/20/2022] Open
Abstract
Pure ground glass nodules (GGNs) and solid nodules (SNs) represent early and relatively late stages of lung adenocarcinoma (LUAD) in radiology, respectively. The cellular and molecular characteristics of pure GGNs and SNs have not been comprehensively elucidated. Additionally, the mechanism driving the progression of lung adenocarcinoma from pure GGN to SN in radiology is also elusive. In this study, by analyzing the single-cell transcriptomic profiles of 76,762 cells from four pure GGNs, four SNs, and four normal tissues, we found that anti-tumor immunity mediated by NK and CD8+T cells gradually weakened with the progression of LUAD and humoral immunity mediated by plasma B cells was more active in SNs. Additionally, the proliferation ability of some special epithelial cell increased during the progression process from pure GGN to SN. Furthermore, stromal cells and M2 macrophages could assist the progression of LUAD. Through comprehensive analyses, we revealed dynamic changes in cellular components and intercellular interactions during the progression of LUAD. These findings could facilitate our understanding of LUAD and discovery of novel therapeutic targets.
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Affiliation(s)
- Bing Liu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing, China
| | - Chen Wang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Key Laboratory of Genome and Precision Medicine Technologies, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Zhanjie Fang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Key Laboratory of Genome and Precision Medicine Technologies, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Jing Bai
- Geneplus-Beijing Institution, Peking University Medical Industrial Park, Zhongguancun Life Science Park, Beijing, China
| | - Ying Qian
- CAS Key Laboratory of Genome Sciences and Information, Beijing Key Laboratory of Genome and Precision Medicine Technologies, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
| | - Yuanyuan Ma
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing, China
| | - Xiuyan Ruan
- CAS Key Laboratory of Genome Sciences and Information, Beijing Key Laboratory of Genome and Precision Medicine Technologies, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
| | - Shi Yan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing, China
| | - Shaolei Li
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing, China
| | - Yaqi Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing, China
| | - Bin Dong
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Central Laboratory, Peking University Cancer Hospital and Institute, Beijing, China
| | - Xin Yang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Pathology, Peking University Cancer Hospital and Institute, Beijing, China
| | - Meng Li
- CAS Key Laboratory of Genome Sciences and Information, Beijing Key Laboratory of Genome and Precision Medicine Technologies, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
| | - Xuefeng Xia
- Geneplus-Beijing Institution, Peking University Medical Industrial Park, Zhongguancun Life Science Park, Beijing, China
| | - Hongzhu Qu
- CAS Key Laboratory of Genome Sciences and Information, Beijing Key Laboratory of Genome and Precision Medicine Technologies, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- *Correspondence: Hongzhu Qu, ; Xiangdong Fang, ; Nan Wu,
| | - Xiangdong Fang
- CAS Key Laboratory of Genome Sciences and Information, Beijing Key Laboratory of Genome and Precision Medicine Technologies, Beijing Institute of Genomics, Chinese Academy of Sciences/China National Center for Bioinformation, Beijing, China
- University of Chinese Academy of Sciences, Beijing, China
- *Correspondence: Hongzhu Qu, ; Xiangdong Fang, ; Nan Wu,
| | - Nan Wu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Department of Thoracic Surgery II, Peking University Cancer Hospital & Institute, Beijing, China
- *Correspondence: Hongzhu Qu, ; Xiangdong Fang, ; Nan Wu,
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13
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Wang Z, Gao J, Xu C. Tackling cellular senescence by targeting miRNAs. Biogerontology 2022; 23:387-400. [PMID: 35727469 DOI: 10.1007/s10522-022-09972-z] [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: 01/17/2022] [Accepted: 06/06/2022] [Indexed: 11/29/2022]
Abstract
Cellular senescence, which is characterized by permanent proliferation arrest, has become an important target for the amelioration of various human diseases. The activity of senescent cells is mainly related to the senescence-associated secretory phenotype (SASP). The SASP can cause chronic inflammation in local tissues and organs through autocrine and paracrine mechanisms, and a series of factors secreted by senescent cells can deteriorate the cellular microenvironment, promoting tumor formation and exacerbating aging-related diseases. Therefore, avoiding the promotion of cancer is an urgent problem. In recent years, increased attention has been given to the mechanistic study of microRNAs in senescence. As important posttranscriptional regulators, microRNAs possess unique tissue-specific expression in senescence. MicroRNAs can regulate the SASP by regulating proteins in the senescence signaling pathway, the reverse transcriptase activity of telomerase, the generation of reactive oxygen species and oxidative damage to mitochondria. Numerous studies have confirmed that removing senescent cells does not cause significant side effects, which also opens the door to the development of treatment modalities against senescent cells. Herein, this review discusses the double-edged sword of cellular senescence in tumors and aging-related diseases and emphasizes the roles of microRNAs in regulating the SASP, especially the potential of microRNAs to be used as therapeutic targets to inhibit senescence, giving rise to novel therapeutic approaches for the treatment of aging-associated diseases.
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Affiliation(s)
- Zehua Wang
- Obstetrics and Gynecology, Hospital of Fudan University, Shanghai, 200011, China.,Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200011, China
| | - Jianwen Gao
- School of Medical Engineering, Ma'anshan University, No. 8, Huangchi Road, Gushu Town, Dangtu County, Ma'anshan, 243100, Anhui, China. .,Major of Biotechnological Pharmaceutics, Shanghai Pharmaceutical School, Shanghai, 200135, China.
| | - Congjian Xu
- Obstetrics and Gynecology, Hospital of Fudan University, Shanghai, 200011, China.,Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, 200011, China.,Department of Obstetrics and Gynecology of Shanghai Medical School, Fudan University, Shanghai, 200032, China
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14
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Gao R, Yan J, Li P, Chen L. Detecting the critical states during disease development based on temporal network flow entropy. Brief Bioinform 2022; 23:6587172. [PMID: 35580862 DOI: 10.1093/bib/bbac164] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 03/23/2022] [Accepted: 04/12/2022] [Indexed: 12/12/2022] Open
Abstract
Complex diseases progression can be generally divided into three states, which are normal state, predisease/critical state and disease state. The sudden deterioration of diseases can be viewed as a bifurcation or a critical transition. Therefore, hunting for the tipping point or critical state is of great importance to prevent the disease deterioration. However, it is still a challenging task to detect the critical states of complex diseases with high-dimensional data, especially based on an individual. In this study, we develop a new method based on network fluctuation of molecules, temporal network flow entropy (TNFE) or temporal differential network flow entropy, to detect the critical states of complex diseases on the basis of each individual. By applying this method to a simulated dataset and six real diseases, including respiratory viral infections and tumors with four time-course and two stage-course high-dimensional omics datasets, the critical states before deterioration were detected and their dynamic network biomarkers were identified successfully. The results on the simulated dataset indicate that the TNFE method is robust under different noise strengths, and is also superior to the existing methods on detecting the critical states. Moreover, the analysis on the real datasets demonstrated the effectiveness of TNFE for providing early-warning signals on various diseases. In addition, we also predicted disease deterioration risk and identified drug targets for cancers based on stage-wise data.
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Affiliation(s)
- Rong Gao
- School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang 471023, China
| | - Jinling Yan
- School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang 471023, China
| | - Peiluan Li
- School of Mathematics and Statistics, Henan University of Science and Technology, Luoyang 471023, China
| | - Luonan Chen
- Key Laboratory of Cell Biology, Shanghai Institute of Biochemistry and Cell Biology, Center for Excellence in Molecular Cell Science, Chinese Academy of Sciences, Shanghai 200031, China.,Key Laboratory of Systems Health Science of Zhejiang Province, Hangzhou Institute for Advanced Study, University of Chinese Academy of Sciences, Hangzhou 310024, China.,Guangdong Institute of Intelligence Science and Technology, Hengqin, Zhuhai, Guangdong 519031, China.,International Research Center for Neurointelligence, The University of Tokyo Institutes for Advanced Study, The University of Tokyo, Tokyo 113-0033, Japan
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15
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Bauer M. The Role of GPR15 Function in Blood and Vasculature. Int J Mol Sci 2021; 22:ijms221910824. [PMID: 34639163 PMCID: PMC8509764 DOI: 10.3390/ijms221910824] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2021] [Revised: 10/01/2021] [Accepted: 10/03/2021] [Indexed: 01/28/2023] Open
Abstract
Since the first prominent description of the orphan G protein-coupled receptor 15 (GPR15) on lymphocytes as a co-receptor for the human immunodeficiency virus (HIV) type 1 and 2 and the first report about the GPR15-triggered cytoprotective effect on vascular endothelial cells by recombinant human thrombomodulin, several decades passed before the GPR15 has been recently deorphanized. Because of new findings on GPR15, this review will summarize the consequences of GPR15 signaling considering the variety of GPR15-expressing cell types and of GPR15 ligands, with a focus on blood and vasculature.
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Affiliation(s)
- Mario Bauer
- Department of Environmental Immunology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany
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Berger AH, Bratland E, Sjøgren T, Heimli M, Tyssedal T, Bruserud Ø, Johansson S, Husebye ES, Oftedal BE, Wolff ASB. Transcriptional Changes in Regulatory T Cells From Patients With Autoimmune Polyendocrine Syndrome Type 1 Suggest Functional Impairment of Lipid Metabolism and Gut Homing. Front Immunol 2021; 12:722860. [PMID: 34526996 PMCID: PMC8435668 DOI: 10.3389/fimmu.2021.722860] [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: 06/09/2021] [Accepted: 08/12/2021] [Indexed: 01/22/2023] Open
Abstract
Autoimmune polyendocrine syndrome type I (APS-1) is a monogenic model disorder of organ-specific autoimmunity caused by mutations in the Autoimmune regulator (AIRE) gene. AIRE facilitates the expression of organ-specific transcripts in the thymus, which is essential for efficient removal of dangerous self-reacting T cells and for inducing regulatory T cells (Tregs). Although reduced numbers and function of Tregs have been reported in APS-I patients, the impact of AIRE deficiency on gene expression in these cells is unknown. Here, we report for the first time on global transcriptional patterns of isolated Tregs from APS-1 patients compared to healthy subjects. Overall, we found few differences between the groups, although deviant expression was observed for the genes TMEM39B, SKIDA1, TLN2, GPR15, FASN, BCAR1, HLA-DQA1, HLA-DQB1, HLA-DRA, GPSM3 and AKR1C3. Of significant interest, the consistent downregulation of GPR15 may indicate failure of Treg gut homing which could be of relevance for the gastrointestinal manifestations commonly seen in APS-1. Upregulated FASN expression in APS-1 Tregs points to increased metabolic activity suggesting a putative link to faulty Treg function. Functional studies are needed to determine the significance of these findings for the immunopathogenesis of APS-1 and for Treg immunobiology in general.
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Affiliation(s)
- Amund Holte Berger
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Medical Genetics, Haukeland University Hospital, Bergen, Norway
| | - Eirik Bratland
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Medical Genetics, Haukeland University Hospital, Bergen, Norway
| | - Thea Sjøgren
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Marte Heimli
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Torgeir Tyssedal
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway
| | - Øyvind Bruserud
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Anesthesiology and Intensive Care, Haukeland University Hospital, Bergen, Norway
| | - Stefan Johansson
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Medical Genetics, Haukeland University Hospital, Bergen, Norway
| | - Eystein Sverre Husebye
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Bergithe Eikeland Oftedal
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Anette Susanne Bøe Wolff
- Department of Clinical Science, University of Bergen, Bergen, Norway.,Kristian Gerhard (KG) Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway.,Department of Medicine, Haukeland University Hospital, Bergen, Norway
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Chakraborty S, Zappasodi R. To Go or Not to Go?-Targeting Tregs Traveling in Tumors. Cancer Res 2021; 81:2817-2819. [PMID: 34087782 DOI: 10.1158/0008-5472.can-21-1203] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Accepted: 04/20/2021] [Indexed: 11/16/2022]
Abstract
Regulatory T cells (Treg) are one of the major impediments to effective antitumor immunity and successful immunotherapy. Elevated intratumoral Treg frequencies, observed in a variety of malignancies, have been associated with poor prognosis. In this issue of Cancer Research, two studies underscore the potential of harnessing the unique migratory profile of tumor-infiltrating Tregs to selectively eliminate these cells without compromising peripheral tolerance. Both studies identify surface migratory receptors, CCR8 by Campbell and colleagues and GPR15 by Adamczyk and colleagues, as selective markers of intratumoral Tregs in tumor-bearing mice and patients with cancer. Genetic deletion of GPR15 or antibody-mediated depletion of CCR8 was found to preferentially decrease tumor-infiltrating Tregs and substantially delayed tumor progression. Together, these two studies highlight the significance of migratory molecules in intratumoral Tregs and propose two potential selective targets for preferential elimination of tumor-associated "pathogenic" Tregs, which can be hijacked to enhance the response to immunotherapy.See related articles by Adamczyk et al., p. 2970 and Campbell et al., p. 2983.
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Affiliation(s)
- Sanjukta Chakraborty
- Division of Hematology & Medical Oncology, Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Roberta Zappasodi
- Division of Hematology & Medical Oncology, Department of Medicine, Weill Cornell Medical College, New York, New York. .,Parker Institute for Cancer Immunotherapy, San Francisco, California.,Sloan-Kettering Institute, Memorial Sloan Kettering, New York, New York
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