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Ahmed HA, Shaaban AA, Makled MN, Ibrahim TM. G protein-coupled estrogen receptor selective agonist, G1, improves the molecular and biochemical markers in a cisplatin mouse model of CKD. Chem Biol Interact 2024; 398:111065. [PMID: 38795875 DOI: 10.1016/j.cbi.2024.111065] [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: 02/02/2024] [Revised: 05/06/2024] [Accepted: 05/22/2024] [Indexed: 05/28/2024]
Abstract
Multiple cycles of cisplatin result in a permanent loss of kidney function with severe and life-limited chronic kidney disease (CKD) after successful cisplatin therapy. Recently, studies have showed that the activation of G-protein coupled estrogen receptor (GPER) could protect against kidney disease. This study aimed to test the potential of the G1 compound, a GPER selective agonist, to prevent CKD development after cisplatin therapy. Male C57BL/6 mice were exposed to 2 cycles of 2.5 mg/kg cisplatin in a regimen miming clinical exposure (1 injection daily for 5 days, followed by a 16-day recovery period between cycles). G1 (50 or 100 μg/kg) was administered daily for 6 weeks. G1 dose-dependently improved kidney function biomarkers (serum creatinine, creatinine clearance, and protein excretion) and histopathological changes compared to the cisplatin-treated group. Collagen 3 expression was dose-dependently decreased in G1-treated groups that was parallel to the reduction of fibrosis in Masson's trichrome-stained sections. G1 administration also increased total antioxidant capacity (TAC) and nuclear factor erythroid 2-related factor 2 (Nrf2) and reduced the level of malondialdehyde and the proinflammatory cytokine, tumor necrosis factor-α. In addition, G1 downregulated the expression of inflammasome NLRP3 and nuclear factor kappa B p65 (NF-κB p65) in a dose-dependent manner. In conclusion, these data suggest that G1 could be a new therapeutic tool for CKD prevention post cisplatin therapy. These effects might be mediated through the activation of Nrf2 and the inhibition of NF-κB/NLRP3 signaling.
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MESH Headings
- Animals
- Cisplatin/pharmacology
- Male
- Receptors, G-Protein-Coupled/agonists
- Receptors, G-Protein-Coupled/metabolism
- Mice, Inbred C57BL
- Mice
- Renal Insufficiency, Chronic/drug therapy
- Renal Insufficiency, Chronic/chemically induced
- Renal Insufficiency, Chronic/metabolism
- Renal Insufficiency, Chronic/pathology
- Disease Models, Animal
- Kidney/drug effects
- Kidney/metabolism
- Kidney/pathology
- Biomarkers/metabolism
- Receptors, Estrogen/metabolism
- NLR Family, Pyrin Domain-Containing 3 Protein/metabolism
- NF-E2-Related Factor 2/metabolism
- NF-E2-Related Factor 2/agonists
- NF-kappa B/metabolism
- Oxidative Stress/drug effects
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Affiliation(s)
- Hala A Ahmed
- Pharmacology and Biochemistry Department, Faculty of Pharmacy, Delta University for Science and Technology, Egypt; Pharmacology and Toxicology Department, Faculty of Pharmacy, Mansoura University, Egypt
| | - Ahmed A Shaaban
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Mansoura University, Egypt; Faculty of Pharmacy, Jerash University, Jerash, 26150, Jordan
| | - Mirhan N Makled
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Mansoura University, Egypt.
| | - Tarek M Ibrahim
- Pharmacology and Toxicology Department, Faculty of Pharmacy, Mansoura University, Egypt
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2
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Dong H, Zeng X, Xu J, He C, Sun Z, Liu L, Huang Y, Sun Z, Cao Y, Peng Z, Qiu YA, Yu T. Advances in immune regulation of the G protein-coupled estrogen receptor. Int Immunopharmacol 2024; 136:112369. [PMID: 38824903 DOI: 10.1016/j.intimp.2024.112369] [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: 02/16/2024] [Revised: 04/12/2024] [Accepted: 05/27/2024] [Indexed: 06/04/2024]
Abstract
Estrogen and related receptors have been shown to have a significant impact on human development, reproduction, metabolism and immune regulation and to play a critical role in tumor development and treatment. Traditionally, the nuclear estrogen receptors (nERs) ERα and ERβ have been thought to be involved in mediating the estrogenic effects. However, our group and others have previously demonstrated that the G protein-coupled estrogen receptor (GPER) is the third independent ER, and estrogen signaling mediated by GPER is known to play an important role in normal physiology and a variety of abnormal diseases. Interestingly, recent studies have progressively revealed GPER involvement in the maintenance of the normal immune system, abnormal immune diseases, and inflammatory lesions, which may be of significant clinical value primarily in the immunotherapy of tumors. In this article, we review current advances in GPER-related immunomodulators and provide a theoretical basis and potential clinical targets to ameliorate immune-related diseases and immunotherapy for tumors.
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Affiliation(s)
- Hanzhi Dong
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330000, China
| | - Xiaoqiang Zeng
- Jiangxi Medical College, Nanchang University, Nanchang 330000, China
| | - Jiawei Xu
- Department of Breast Surgery, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, Nanchang 330029, China
| | - Chongwu He
- Department of Breast Surgery, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, Nanchang 330029, China
| | - Zhengkui Sun
- Department of Breast Surgery, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, Nanchang 330029, China
| | - Liyan Liu
- Department of Pharmacy, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, Nanchang 330029, China
| | - Yanxiao Huang
- Jiangxi Medical College, Nanchang University, Nanchang 330000, China
| | - Zhe Sun
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330000, China
| | - Yuan Cao
- Department of Oncology, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang 330000, China
| | - Zhiqiang Peng
- Department of Lymphohematology, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, Nanchang 330029, China.
| | - Yu-An Qiu
- Department of Critical Care Medicine, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, Nanchang 330029, China.
| | - Tenghua Yu
- Department of Breast Surgery, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, Nanchang 330029, China.
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3
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Colloca GA, Venturino A. Effect of Subgroups on Study Outcomes in Unresectable Hepatocellular Carcinoma Undergoing Upfront Systemic Treatment: A Meta-analysis. Am J Clin Oncol 2024:00000421-990000000-00217. [PMID: 38979979 DOI: 10.1097/coc.0000000000001133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/10/2024]
Abstract
OBJECTIVES Immunotherapy improved the outcome of patients with unresectable hepatocellular carcinoma, but not all studies are in agreement, nor is it clear whether certain subgroups have really benefited. This study aims to perform an updated meta-analysis of trials comparing upfront immunotherapy-based regimens versus tyrosin-kinase inhibitors, and some exploratory analyses. METHODS After a systematic review, randomized trials of immunotherapy-based regimens versus tyrosin-kinase inhibitors were selected. A meta-analysis assessed the relationship between treatment arm and overall survival. Based on the resulting heterogeneity, a further investigation of 11 variables by meta-regression and an exploration of subgroups were planned. RESULTS Eight studies were selected. From the meta-analysis, the overall survival improvement for the immunotherapy-based arms was consistent (HR: 0.77, CI: 0.68-0.88), although heterogeneity between studies was significant ( Q =16.37; P =0.0373; I2 =51.1%). After meta-regression, the effect of the experimental arm was more pronounced in the elderly and lost among patients with HCV-related liver disease. Subgroups suggested a favorable effect of immunotherapy in patients with HBV-related hepatocellular carcinoma, extrahepatic dissemination, and elevated alpha-fetoprotein. CONCLUSION The study results confirm the significant overall survival improvement after immunotherapy-based regimens but suggest different effects on the outcome depending on age, etiology of liver disease, and tumor burden.
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4
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Rodríguez M, Quiroga J, Cortés B, Morán G, Henríquez C. Effects of tamoxifen on the immune response phenotype in equine peripheral blood mononuclear cells. Front Vet Sci 2024; 11:1381162. [PMID: 38659456 PMCID: PMC11041636 DOI: 10.3389/fvets.2024.1381162] [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: 02/02/2024] [Accepted: 04/01/2024] [Indexed: 04/26/2024] Open
Abstract
Tamoxifen (TAM) is widely utilized in the prevention and treatment of human breast cancer and has demonstrated the potential to modulate the immune response. It has been proposed as a therapeutic tool for immune-mediated diseases. TAM has been investigated as a possible treatment for asthma-like conditions in horses, revealing specific impacts on the innate immune system. While the effects of TAM on equine neutrophils are well-documented, its influence on lymphocytes and the modulation of the immune response polarization remains unclear. This in vitro study employed peripheral blood mononuclear cells (PBMC) from healthy horses, exposing them to varying concentrations of the TAM and assessing the expression of genes involved in the polarization of the immune response (TBX21, IFNG, GATA3, IL4, IL10, FOXP3, and CTLA4) in PBMC stimulated or not with PMA/ionomycin. Additionally, the effect of TAM over the proportion of regulatory T cells (Treg) was also assessed. TAM did not significantly affect the expression of these genes and Treg at low concentrations. However, at the highest concentration, there was an impact on the expression of GATA3, IL4, IL10, and CTLA4 genes. These alterations in genes associated with a Th2 and regulatory response coincided with a noteworthy increase in drug-associated cytotoxicity but only at concentrations far beyond those achieved in pharmacological therapy. These findings suggest that the effects of TAM, as described in preclinical studies on asthmatic horses, may not be attributed to the modification of the adaptive response.
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Affiliation(s)
| | | | | | - Gabriel Morán
- Instituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
| | - Claudio Henríquez
- Instituto de Farmacología y Morfofisiología, Facultad de Ciencias Veterinarias, Universidad Austral de Chile, Valdivia, Chile
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5
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Ruiz G, Enrico D, Mahmoud YD, Ruiz A, Cantarella MF, Leguina L, Barberis M, Beña A, Brest E, Starapoli S, Mendoza Bertelli A, Tsou F, Pupareli C, Coppola MP, Scocimarro A, Sena S, Levit P, Perfetti A, Aman E, Girotti MR, Arrieta O, Martín C, Salanova R. Association of PD-L1 expression with driver gene mutations and clinicopathological characteristics in non-small cell lung cancer: A real-world study of 10 441 patients. Thorac Cancer 2024; 15:895-905. [PMID: 38456253 PMCID: PMC11016406 DOI: 10.1111/1759-7714.15244] [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: 12/23/2023] [Revised: 01/22/2024] [Accepted: 01/23/2024] [Indexed: 03/09/2024] Open
Abstract
BACKGROUND Programmed death ligand-1 (PD-L1) expression is a well-known predictive biomarker of response to immune checkpoint blockade in non-small cell lung cancer (NSCLC). However, there is limited evidence of the relationship between PD-L1 expression, clinicopathological features, and their association with major driver mutations in NSCLC patients in Latin America. METHODS This retrospective study included patients from Argentina with advanced NSCLC, and centralized evaluation of PD-L1 expression concurrently with genomic alterations in the driver genes EGFR, ALK, ROS1, BRAF, and/or KRAS G12C in FFPE tissue samples. RESULTS A total of 10 441 patients with advanced NSCLC were analyzed. Adenocarcinoma was the most frequent histological subtype (71.1%). PD-L1 expression was categorized as PD-L1 negative (45.1%), PD-L1 positive low-expression 1%-49% (32.3%), and PD-L1 positive high-expression ≥50% (22.6%). Notably, current smokers and males were more likely to have tumors with PD-L1 tumor proportion score (TPS) ≥50% and ≥ 80% expression, respectively (p < 0.001 and p = 0.013). Tumors with non-adenocarcinoma histology had a significantly higher median PD-L1 expression (p < 0.001). Additionally, PD-L1 in distant nodes was more likely ≥50% (OR 1.60 [95% CI: 1.14-2.25, p < 0.01]). In the multivariate analysis, EGFR-positive tumors were more commonly associated with PD-L1 low expression (OR 0.62 [95% CI: 0.51-0.75], p < 0.01), while ALK-positive tumors had a significant risk of being PD-L1 positive (OR 1.81 [95% CI: 1.30-2.52], p < 0.01). CONCLUSIONS PD-L1 expression was associated with well-defined clinicopathological and genomic features. These findings provide a comprehensive view of the expression of PD-L1 in patients with advanced NSCLC in a large Latin American cohort.
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Affiliation(s)
- Gonzalo Ruiz
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
| | - Diego Enrico
- Thoracic Oncology Unit, Department of Medical OncologyAlexander Fleming Cancer InstituteBuenos AiresArgentina
- Clinical Research Unit, Department of Medical OncologyAlexander Fleming Cancer InstituteBuenos AiresArgentina
| | - Yamil D. Mahmoud
- Universidad Argentina de la Empresa (UADE), Instituto de Tecnología (INTEC)Buenos AiresArgentina
- Laboratorio de Glicomedicina, Instituto de Biología y Medicina Experimental (IBYME)Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET)Buenos AiresArgentina
| | - Alan Ruiz
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
| | | | - Laura Leguina
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
| | - Mariana Barberis
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
| | - Asunción Beña
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
| | - Esteban Brest
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
| | - Solange Starapoli
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
| | | | - Florencia Tsou
- Thoracic Oncology Unit, Department of Medical OncologyAlexander Fleming Cancer InstituteBuenos AiresArgentina
- Clinical Research Unit, Department of Medical OncologyAlexander Fleming Cancer InstituteBuenos AiresArgentina
| | - Carmen Pupareli
- Thoracic Oncology Unit, Department of Medical OncologyAlexander Fleming Cancer InstituteBuenos AiresArgentina
- Clinical Research Unit, Department of Medical OncologyAlexander Fleming Cancer InstituteBuenos AiresArgentina
| | - María Pía Coppola
- Medical Oncology UnitHospital Zonal Especializado en Agudos y Crónicos Dr. Antonio CetrangoloBuenos AiresArgentina
| | - Alejandra Scocimarro
- Medical Oncology UnitHospital Zonal Especializado en Agudos y Crónicos Dr. Antonio CetrangoloBuenos AiresArgentina
| | - Susana Sena
- Medical Oncology DepartmentHospital AlemánBuenos AiresArgentina
| | - Patricio Levit
- Medical Oncology UnitUnión Personal‐Accord SaludBuenos AiresArgentina
| | - Aldo Perfetti
- Medical Oncology UnitUnión Personal‐Accord SaludBuenos AiresArgentina
- Medical Oncology DepartmentCentro de Educación Médica e Investigaciones Clínicas (CEMIC)Buenos AiresArgentina
| | - Enrique Aman
- Medical Oncology Unit, Swiss Medical GroupBuenos AiresArgentina
| | - María Romina Girotti
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
- Universidad Argentina de la Empresa (UADE), Instituto de Tecnología (INTEC)Buenos AiresArgentina
| | - Oscar Arrieta
- Head of Thoracic Oncology UnitUnidad Funcional de Oncología Torácica, Instituto Nacional de Cancerología (INCan)Mexico CityMexico
| | - Claudio Martín
- Thoracic Oncology Unit, Department of Medical OncologyAlexander Fleming Cancer InstituteBuenos AiresArgentina
- Clinical Research Unit, Department of Medical OncologyAlexander Fleming Cancer InstituteBuenos AiresArgentina
| | - Rubén Salanova
- Pathology & Molecular Biology LaboratoriesBiomakersBuenos AiresArgentina
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6
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Zhang D, Chen H, Wang J, Ji J, Imam M, Zhang Z, Yan S. Current progress and prospects for G protein-coupled estrogen receptor in triple-negative breast cancer. Front Cell Dev Biol 2024; 12:1338448. [PMID: 38476263 PMCID: PMC10928007 DOI: 10.3389/fcell.2024.1338448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Accepted: 02/08/2024] [Indexed: 03/14/2024] Open
Abstract
Triple-negative breast cancer (TNBC) is a biologically and clinically heterogeneous disease. The G protein-coupled estrogen receptor (GPER) plays a crucial role in mediating the effect of estrogen and estrogen-like compounds in TNBC cells. Compared with other subtypes, GPER has a higher expression in TNBC. The GPER mechanisms have been thoroughly characterized and analyzed in estrogen receptor α (ERα) positive breast cancer, but not in TNBC. Our previous work revealed that a higher expression of GPER mRNA indicates a better prognosis for ERα-positive breast cancer; however, its effects in TNBC differ. Whether GPER could serve as a predictive prognostic marker or therapeutic target for TNBC remains unclear. In this review, we provide a detailed introduction to the subcellular localization of GPER, the different effects of various ligands, and the interactions between GPER and closely associated factors in TNBC. We focused on the internal molecular mechanisms specific to TNBC and thoroughly explored the role of GPER in promoting tumor development. We also discussed the interaction of GPER with specific cytokines and chemokines, and the relationship between GPER and immune evasion. Additionally, we discussed the feasibility of using GPER as a therapeutic target in the context of existing studies. This comprehensive review highlights the effects of GPER on TNBC, providing a framework and directions for future research.
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Affiliation(s)
| | | | | | | | | | | | - Shunchao Yan
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, China
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7
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Balcar L, Scheiner B, Fulgenzi CAM, D’Alessio A, Pomej K, Roig MB, Meyer EL, Che J, Nishida N, Lee PC, Wu L, Ang C, Krall A, Saeed A, Stefanini B, Cammarota A, Pressiani T, Abugabal YI, Chamseddine S, Wietharn B, Parisi A, Huang YH, Phen S, Vivaldi C, Salani F, Masi G, Bettinger D, Vogel A, von Felden J, Schulze K, Silletta M, Trauner M, Samson A, Wege H, Piscaglia F, Galle PR, Stauber R, Kudo M, Singal AG, Itani A, Ulahannan SV, Parikh ND, Cortellini A, Kaseb A, Rimassa L, Chon HJ, Pinato DJ, Pinter M. A meta-analysis and real-world cohort study on the sex-related differences in efficacy and safety of immunotherapy for hepatocellular carcinoma. JHEP Rep 2024; 6:100982. [PMID: 38274490 PMCID: PMC10809085 DOI: 10.1016/j.jhepr.2023.100982] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 11/15/2023] [Accepted: 11/30/2023] [Indexed: 01/27/2024] Open
Abstract
Background & Aims Sex-related differences in the immune pathogenesis of hepatocellular carcinoma (HCC), particularly related to oestrogen-dependent secretion of pro-tumourigenic cytokines, are well-known. Whether sex influences the efficacy and safety of immunotherapy is not known. Methods We performed a restricted maximum likelihood random effects meta-analysis of five phase III trials that evaluated immune checkpoint inhibitors (ICIs) in advanced HCC and reported overall survival (OS) hazard ratios (HRs) stratified by sex to evaluate sex-related differences in OS. In a real-world cohort of 840 patients with HCC from 22 centres included between 2018 and 2023, we directly compared the efficacy and safety of atezolizumab + bevacizumab (A+B) between sexes. Radiological response was reported according to RECIST v1.1. Uni- and multivariable Cox regression analyses were performed for OS and progression-free survival (PFS). Results In the meta-analysis, immunotherapy was associated with a significant OS benefit only in male (pooled HR 0.79; 95% CI 0.73-0.86) but not in female (pooled HR 0.85; 95% CI 0.70-1.03) patients with HCC. When directly comparing model estimates, no differences in the treatment effect between sexes were observed. Among 840 patients, 677 (81%) were male (mean age 66 ± 11 years), and 163 (19%) were female (mean age 67 ± 12 years). Type and severity of adverse events were similar between the two groups. OS and PFS were comparable between males and females upon uni- and multivariable analyses (aHR for OS and PFS: 0.79, 95% CI 0.59-1.04; 1.02, 95% CI 0.80-1.30, respectively). Objective response rates (24%/22%) and disease control rates (59%/59%) were also similar between sexes. Conclusion Female phase III trial participants experienced smaller OS benefit following ICI therapy for advanced HCC, while outcomes following A+B treatment were comparable between sexes in a large real-world database. Based on the ambiguous sex-related differences in survival observed here, further investigation of sex-specific clinical and biologic determinants of responsiveness and survival following ICIs are warranted. Impact and implications While immune checkpoint inhibitors have emerged as standard of care for the treatment of hepatocellular carcinoma, there are conflicting reports on whether the efficacy of cancer immunotherapy differs between females and males. Our study suggests ambiguous sex-related differences in outcomes from immunotherapy in hepatocellular carcinoma. Further investigation of sex-specific clustering in clinicopathologic and immunologic determinants of responsiveness to immune checkpoint inhibitor therapy should be prioritised. Systematic review registration PROSPERO CRD42023429625.
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Affiliation(s)
- Lorenz Balcar
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Bernhard Scheiner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Claudia Angela Maria Fulgenzi
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- Operative Research Unit of Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - Antonio D’Alessio
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Katharina Pomej
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Marta Bofill Roig
- Section for Medical Statistics, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
| | - Elias Laurin Meyer
- Section for Medical Statistics, Center for Medical Data Science, Medical University of Vienna, Vienna, Austria
- Berry Consultants, Vienna, Austria
| | - Jaekyung Che
- Medical Oncology, Department of Internal Medicine, CHA Bundang Medical Centre, CHA University, Seongnam, Republic of Korea
| | - Naoshi Nishida
- Department of Gastroenterology and Hepatology, Kindai University, Faculty of Medicine, Osaka, Japan
| | - Pei-Chang Lee
- Division of Gastroenterology and Hepatology, Department of Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Linda Wu
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Celina Ang
- Department of Medicine, Division of Hematology/Oncology, Tisch Cancer Institute, Mount Sinai Hospital, New York, NY, USA
| | - Anja Krall
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Anwaar Saeed
- Division of Hematology/Oncology, Department of Medicine, University of Pittsburgh (UPMC), Pittsburgh, PA, USA
| | - Bernardo Stefanini
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Antonella Cammarota
- Drug Development Unit, Sarah Cannon Research Institute UK, London, UK
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (Milan), Italy
| | - Tiziana Pressiani
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Yehia I. Abugabal
- Dept of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shadi Chamseddine
- Dept of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Brooke Wietharn
- Division of Medical Oncology, Department of Medicine, University of Kansas Cancer Center, Westwood, KS, USA
| | - Alessandro Parisi
- Department of Oncology, Università Politecnica delle Marche, Azienda Ospedaliero-Universitaria delle Marche, Ancona, Italy
| | - Yi-Hsiang Huang
- Institute of Clinical Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan; Healthcare and Services Center, Division of Gastroenterology and Hepatology, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Samuel Phen
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Caterina Vivaldi
- Unit of Medical Oncology 2, University Hospital of Pisa, Pisa, Italy
| | - Francesca Salani
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Gianluca Masi
- Department of Translational Research and New Technologies in Medicine and Surgery, University of Pisa, Pisa, Italy
| | - Dominik Bettinger
- Department of Medicine II (Gastroenterology, Hepatology, Endocrinology, and Infectious Diseases), Freiburg University Medical Centre, Freiburg, Germany
| | - Arndt Vogel
- Department of Gastroenterology, Hepatology and Endocrinology, Hannover Medical School, Hannover, Germany
| | - Johann von Felden
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Hamburg, Germany
| | - Kornelius Schulze
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Hamburg, Germany
| | - Marianna Silletta
- Operative Research Unit of Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - Michael Trauner
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
| | - Adel Samson
- Leeds Institute of Medical Research at St. James's (LIMR), School of Medicine, Faculty of Medicine and Health, University of Leeds, St James's University Hospital, Leeds, UK
| | - Henning Wege
- I. Department of Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Hamburg, Germany
| | - Fabio Piscaglia
- Division of Internal Medicine, Hepatobiliary and Immunoallergic Diseases, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy
| | - Peter R. Galle
- I. Medical Department, University Medical Centre Mainz, Mainz, Germany
| | - Rudolf Stauber
- Division of Gastroenterology and Hepatology, Department of Internal Medicine, Medical University of Graz, Graz, Austria
| | - Masatoshi Kudo
- Department of Gastroenterology and Hepatology, Kindai University, Faculty of Medicine, Osaka, Japan
| | - Amit G. Singal
- Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA
| | - Aleena Itani
- Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Susanna V. Ulahannan
- Stephenson Cancer Center, University of Oklahoma Health Sciences Center, Oklahoma City, OK, USA
| | - Neehar D. Parikh
- Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA
| | - Alessio Cortellini
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- Operative Research Unit of Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Via Alvaro del Portillo, 200 - 00128 Roma, Italy
| | - Ahmed Kaseb
- Dept of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lorenza Rimassa
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele (Milan), Italy
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano (Milan), Italy
| | - Hong Jae Chon
- Medical Oncology, Department of Internal Medicine, CHA Bundang Medical Centre, CHA University, Seongnam, Republic of Korea
| | - David J. Pinato
- Division of Cancer, Department of Surgery and Cancer, Imperial College London, London, United Kingdom
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Matthias Pinter
- Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
- Liver Cancer (HCC) Study Group Vienna, Division of Gastroenterology and Hepatology, Department of Internal Medicine III, Medical University of Vienna, Vienna, Austria
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8
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Dunn SE, Perry WA, Klein SL. Mechanisms and consequences of sex differences in immune responses. Nat Rev Nephrol 2024; 20:37-55. [PMID: 37993681 DOI: 10.1038/s41581-023-00787-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/26/2023] [Indexed: 11/24/2023]
Abstract
Biological sex differences refer to differences between males and females caused by the sex chromosome complement (that is, XY or XX), reproductive tissues (that is, the presence of testes or ovaries), and concentrations of sex steroids (that is, testosterone or oestrogens and progesterone). Although these sex differences are binary for most human individuals and mice, transgender individuals receiving hormone therapy, individuals with genetic syndromes (for example, Klinefelter and Turner syndromes) and people with disorders of sexual development reflect the diversity in sex-based biology. The broad distribution of sex steroid hormone receptors across diverse cell types and the differential expression of X-linked and autosomal genes means that sex is a biological variable that can affect the function of all physiological systems, including the immune system. Sex differences in immune cell function and immune responses to foreign and self antigens affect the development and outcome of diverse diseases and immune responses.
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Affiliation(s)
- Shannon E Dunn
- Department of Immunology, University of Toronto, Toronto, Ontario, Canada
- Women's College Research Institute, Women's College Hospital, Toronto, Ontario, Canada
| | - Whitney A Perry
- Division of Geographic Medicine and Infectious Diseases, Tufts Medical Center, Boston, MA, USA
| | - Sabra L Klein
- W. Harry Feinstone Department of Molecular Microbiology and Immunology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA.
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9
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Jouffre B, Acramel A, Jacquot Y, Daulhac L, Mallet C. GPER involvement in inflammatory pain. Steroids 2023; 200:109311. [PMID: 37734514 DOI: 10.1016/j.steroids.2023.109311] [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: 07/21/2023] [Revised: 09/11/2023] [Accepted: 09/18/2023] [Indexed: 09/23/2023]
Abstract
Chronic pain is a worldwide refractory health disease that causes major financial and emotional burdens and that is devastating for individuals and society. One primary source of pain is inflammation. Current treatments for inflammatory pain are weakly effective, although they usually replace analgesics, such as opioids and non-steroidal anti-inflammatory drugs, which display serious side effects. Emerging evidence indicates that the membrane G protein-coupled estrogen receptor (GPER) may play an important role in the regulation of inflammation and pain. Herein, we focus on the consequences of pharmacological and genetic GPER modulation in different animal models of inflammatory pain. We also provide a brief overview of the putative mechanisms including the direct action of GPER on pain transmission and inflammation.
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Affiliation(s)
- Baptiste Jouffre
- Université Clermont Auvergne, Inserm U1107 Neuro-Dol, Pharmacologie Fondamentale et Clinique de la Douleur, Clermont-Ferrand, France; ANALGESIA Institute, Faculty of Medicine, 63000 Clermont-Ferrand, France
| | - Alexandre Acramel
- CiTCoM, CNRS - UMR 8038, INSERM U1268, Faculty of Pharmacy of Paris, University Paris Cité, 75270 Paris Cedex 06, France; Department of Pharmacy, Institut Curie, 75248 Paris Cedex 06, France
| | - Yves Jacquot
- CiTCoM, CNRS - UMR 8038, INSERM U1268, Faculty of Pharmacy of Paris, University Paris Cité, 75270 Paris Cedex 06, France
| | - Laurence Daulhac
- Université Clermont Auvergne, Inserm U1107 Neuro-Dol, Pharmacologie Fondamentale et Clinique de la Douleur, Clermont-Ferrand, France; ANALGESIA Institute, Faculty of Medicine, 63000 Clermont-Ferrand, France
| | - Christophe Mallet
- Université Clermont Auvergne, Inserm U1107 Neuro-Dol, Pharmacologie Fondamentale et Clinique de la Douleur, Clermont-Ferrand, France; ANALGESIA Institute, Faculty of Medicine, 63000 Clermont-Ferrand, France.
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10
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Daei Sorkhabi A, Komijani E, Sarkesh A, Ghaderi Shadbad P, Aghebati-Maleki A, Aghebati-Maleki L. Advances in immune checkpoint-based immunotherapies for multiple sclerosis: rationale and practice. Cell Commun Signal 2023; 21:321. [PMID: 37946301 PMCID: PMC10634124 DOI: 10.1186/s12964-023-01289-9] [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: 05/11/2023] [Accepted: 08/19/2023] [Indexed: 11/12/2023] Open
Abstract
Beyond the encouraging results and broad clinical applicability of immune checkpoint (ICP) inhibitors in cancer therapy, ICP-based immunotherapies in the context of autoimmune disease, particularly multiple sclerosis (MS), have garnered considerable attention and hold great potential for developing effective therapeutic strategies. Given the well-established immunoregulatory role of ICPs in maintaining a balance between stimulatory and inhibitory signaling pathways to promote immune tolerance to self-antigens, a dysregulated expression pattern of ICPs has been observed in a significant proportion of patients with MS and its animal model called experimental autoimmune encephalomyelitis (EAE), which is associated with autoreactivity towards myelin and neurodegeneration. Consequently, there is a rationale for developing immunotherapeutic strategies to induce inhibitory ICPs while suppressing stimulatory ICPs, including engineering immune cells to overexpress ligands for inhibitory ICP receptors, such as program death-1 (PD-1), or designing fusion proteins, namely abatacept, to bind and inhibit the co-stimulatory pathways involved in overactivated T-cell mediated autoimmunity, and other strategies that will be discussed in-depth in the current review. Video Abstract.
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Affiliation(s)
- Amin Daei Sorkhabi
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Erfan Komijani
- Department of Veterinary, Medicine, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Aila Sarkesh
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Pedram Ghaderi Shadbad
- Department of Veterinary, Medicine, Tabriz Branch, Islamic Azad University, Tabriz, Iran
| | - Ali Aghebati-Maleki
- Stem Cell Research Center, Tabriz University of Medical Science, Tabriz, Iran
| | - Leili Aghebati-Maleki
- Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran.
- Department of Immunology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.
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11
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Ning K, Peng Y, Jiang Y, Li Z, Luo X, Lin L, Deng M, Wu Y, Huang T, Huang Y, Xie Y, Yang X, Zhang M, Xiong L, Zou X, Zhou Z, Zhou F, Dong P, Yu C, Zhang Z. Sex differences in renal cell carcinoma: a single-cell analysis reveals exhausted CD8 + T-cells highly infiltrated in males. Biol Sex Differ 2023; 14:58. [PMID: 37715192 PMCID: PMC10503187 DOI: 10.1186/s13293-023-00540-9] [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: 03/22/2023] [Accepted: 08/19/2023] [Indexed: 09/17/2023] Open
Abstract
BACKGROUND Although sex bias has been reported in the development and progression of renal cell carcinoma (RCC), the underlying mechanisms remain enigmatic. Here, we investigated the sex differences in the tumor microenvironment (TME) of RCC and explored a promising combination drug regimen to enhance the efficacy of immunotherapy. METHODS Single-cell RNA sequencing (scRNA-seq) data from four published datasets were analyzed to investigate the sex differences in RCC patients, and tumor tissues were collected to validate the sex differences using multiplex immunofluorescence (MxIF) and flow cytometry (FCM). The function of the androgen-androgen receptor axis in sex differences was explored in vivo and in vitro experiments. RESULTS Our analysis of scRNA-seq data from 220,156 cells, as well as MxIF and FCM assays, revealed that CD8+ T-cells infiltrated highly in the TME of male RCC, but were mostly in an exhausted and dysfunctional state. In vitro and in vivo experiments indicated that the dysfunction and exhaustion of CD8+ T-cells in male TME were induced by androgen. Clinically, higher serum androgen was significantly associated with a worse prognosis in male RCC patients receiving immunotherapy. Androgen receptor inhibitors could activate tumor-infiltrating CD8+ T-cells and enhance the efficacy of immunotherapy of RCC in vivo. CONCLUSIONS Our study delineated the difference in TME between male and female patients with RCC, and demonstrated that the androgen-androgen receptor axis plays an important role in immunosuppression in male RCC. Our findings suggest that androgen receptor inhibitors in combination with immunotherapy may be a promising treatment option for male RCC patients.
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Affiliation(s)
- Kang Ning
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yulu Peng
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yue Jiang
- Department of Colorectal Surgery, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Disease, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
- Guangdong Research Institute of Gastroenterology, The Sixth Affiliated Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Zhen Li
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
- Department of Urology, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, China
| | - Xin Luo
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Lede Lin
- Department of Urology, Institute of Urology (Laboratory of Reconstructive Urology), West China Hospital, Sichuan University, Chengdu, China
| | - Minhua Deng
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yi Wu
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, China
| | - Tingxuan Huang
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Yixin Huang
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Ye Xie
- State Key Laboratory of Ophthalmology, Zhongshan Ophthalmic Center, Sun Yat-Sen University, Guangzhou, China
| | - Xiaofeng Yang
- Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Manhuai Zhang
- Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou, China
| | - Longbin Xiong
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Xiangpeng Zou
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Zhaohui Zhou
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Fangjian Zhou
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China
| | - Pei Dong
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.
| | - Chunping Yu
- Guangdong Key Laboratory of Urology, Department of Urology, Minimally Invasive Surgery Center, Institute of Urology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou, China.
| | - Zhiling Zhang
- Department of Urology, Sun Yat-Sen University Cancer Center, Guangzhou, China.
- State Key Laboratory of Oncology in Southern China, Collaborative Innovation Center for Cancer Medicine, Guangzhou, China.
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12
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Suay G, Garcia-Cañaveras JC, Aparisi F, Lahoz A, Juan-Vidal O. Sex Differences in the Efficacy of Immune Checkpoint Inhibitors in Neoadjuvant Therapy of Non-Small Cell Lung Cancer: A Meta-Analysis. Cancers (Basel) 2023; 15:4433. [PMID: 37760403 PMCID: PMC10526439 DOI: 10.3390/cancers15184433] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 08/30/2023] [Accepted: 09/04/2023] [Indexed: 09/29/2023] Open
Abstract
Non-small cell lung cancer (NSCLC) is one of the world's leading causes of morbidity and mortality. ICIs alone or combined with chemotherapy have become the standard first-line treatment of metastatic NSCLC. The impressive results obtained have stimulated our interest in applying these therapies in early disease stage treatments, as neoadjuvant immunotherapy has shown promising results. Among many of the factors that may influence responses, the role played by sex is attracting increased interest and needs to be addressed. Here, we aim to first review the state of the art regarding neoadjuvant ICIs, whether they are administered in monotherapy or in combination with chemotherapy at stages IB-IIIA, particularly at stage IIIA, before analyzing whether sex may influence responses. To this end, a meta-analysis of publicly available data comparing male and female major pathological responses (MPR) and pathological complete responses (pCR) was performed. In our meta-analysis, MPR was found to be significantly higher in females than in males, with an odds ratio (OR) of 1.82 (95% CI 1.13-2.93; p = 0.01), while pCR showed a trend to be more favorable in females than in males, but the OR of 1.62 was not statistically significant (95% CI 0.97-2.75; p = 0.08). Overall, our results showed that sex should be systematically considered in future clinical trials settings in order to establish the optimal treatment sequence.
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Affiliation(s)
- Guillermo Suay
- Biomarkers and Precision Medicine Unit, Health Research Institute La Fe, Av. Fernando Abril Martorell, 106, 46026 Valencia, Spain; (G.S.); (J.-C.G.-C.); (F.A.)
| | - Juan-Carlos Garcia-Cañaveras
- Biomarkers and Precision Medicine Unit, Health Research Institute La Fe, Av. Fernando Abril Martorell, 106, 46026 Valencia, Spain; (G.S.); (J.-C.G.-C.); (F.A.)
| | - Francisco Aparisi
- Biomarkers and Precision Medicine Unit, Health Research Institute La Fe, Av. Fernando Abril Martorell, 106, 46026 Valencia, Spain; (G.S.); (J.-C.G.-C.); (F.A.)
| | - Agustin Lahoz
- Biomarkers and Precision Medicine Unit, Health Research Institute La Fe, Av. Fernando Abril Martorell, 106, 46026 Valencia, Spain; (G.S.); (J.-C.G.-C.); (F.A.)
| | - Oscar Juan-Vidal
- Medical Oncology Department, La Fe University and Polytechnic Hospital, Av. Fernando Abril Martorell, 106, 46026 Valencia, Spain
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13
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Prossnitz ER, Barton M. The G protein-coupled oestrogen receptor GPER in health and disease: an update. Nat Rev Endocrinol 2023:10.1038/s41574-023-00822-7. [PMID: 37193881 DOI: 10.1038/s41574-023-00822-7] [Citation(s) in RCA: 32] [Impact Index Per Article: 32.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/28/2023] [Indexed: 05/18/2023]
Abstract
Oestrogens and their receptors contribute broadly to physiology and diseases. In premenopausal women, endogenous oestrogens protect against cardiovascular, metabolic and neurological diseases and are involved in hormone-sensitive cancers such as breast cancer. Oestrogens and oestrogen mimetics mediate their effects via the cytosolic and nuclear receptors oestrogen receptor-α (ERα) and oestrogen receptor-β (ERβ) and membrane subpopulations as well as the 7-transmembrane G protein-coupled oestrogen receptor (GPER). GPER, which dates back more than 450 million years in evolution, mediates both rapid signalling and transcriptional regulation. Oestrogen mimetics (such as phytooestrogens and xenooestrogens including endocrine disruptors) and licensed drugs such as selective oestrogen receptor modulators (SERMs) and downregulators (SERDs) also modulate oestrogen receptor activity in both health and disease. Following up on our previous Review of 2011, we herein summarize the progress made in the field of GPER research over the past decade. We will review molecular, cellular and pharmacological aspects of GPER signalling and function, its contribution to physiology, health and disease, and the potential of GPER to serve as a therapeutic target and prognostic indicator of numerous diseases. We also discuss the first clinical trial evaluating a GPER-selective drug and the opportunity of repurposing licensed drugs for the targeting of GPER in clinical medicine.
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Affiliation(s)
- Eric R Prossnitz
- Department of Internal Medicine, Division of Molecular Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.
- Center of Biomedical Research Excellence in Autophagy, Inflammation and Metabolism, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.
- University of New Mexico Comprehensive Cancer Center, University of New Mexico Health Sciences Center, Albuquerque, NM, USA.
| | - Matthias Barton
- Molecular Internal Medicine, University of Zürich, Zürich, Switzerland.
- Andreas Grüntzig Foundation, Zürich, Switzerland.
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14
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Mebarki S, Pamoukdjian F, Pierro M, Poisson J, Baldini C, Taieb J, Fabre E, Canoui-Poitrine F, Oudard S, Paillaud E. Safety and efficacy of immunotherapy according to the age threshold of 80 years. Bull Cancer 2023; 110:570-580. [PMID: 36894391 DOI: 10.1016/j.bulcan.2023.02.010] [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: 10/04/2022] [Revised: 01/09/2023] [Accepted: 02/04/2023] [Indexed: 03/09/2023]
Abstract
BACKGROUND To compare safety and efficacy of ICIs among patients<80 and those ≥80 years of age. METHODS A single-center retrospective observational cohort study comparing patients<80 and ≥80 years of age matched for cancer site (lung vs others) and participation in a clinical trial. PRIMARY ENDPOINT grade ≥2 toxicity during the first three months of ICI therapy. The two groups were compared using univariate and multivariate regression. RESULTS Two hundred and ten consecutive patients were recruited, with the following characteristics: mean age: 66.5±16.8, 20% aged ≥80 years, 75% male, 97% ECOG-PS ≤ 2, 78% G8-index ≤ 14/17, 80% lung or kidney cancer, and 97% metastatic cancer. The grade ≥2 toxicity rate during the first three months of ICI therapy was 68%. Patients aged ≥80 years of age had a more significant (P<0.05) proportion of grade ≥2 non-hematological toxicities (64% vs 45%) than those aged<80 years: rash (14% vs 4%), arthralgia (7.1% vs 0.6%), colitis (4.7% vs 0.6%), cytolysis (7.1% vs 1.2%), gastrointestinal bleeding (2.4% vs 0%), onycholysis (2.4% vs 0%), oral mucositis (2.4% vs 0%), psoriasis (2.4% vs 0%), or other skin toxicities (25% vs 3%). Efficacy among patients ≥80 and<80 years of age was comparable. CONCLUSIONS Although non-hematological toxicities affected 20% more patients aged ≥80 years, hematological toxicities and efficacy were comparable between patients aged ≥80 and<80 years with advanced cancer and treated with ICIs.
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Affiliation(s)
- Soraya Mebarki
- AP-HP, Paris Cancer Institute CARPEM, Europeen Hospital Georges Pompidou, Department of geriatrics, 75015 Paris, France
| | - Frédéric Pamoukdjian
- APHP, Hôpital Avicenne, Service de Médecine Gériatrique, 93000 Bobigny, France; Université Sorbonne Paris Nord, Inserm UMR_S942, Cardiovascular Markers in Stressed Conditions, MASCOT, 93000 Bobigny, France.
| | - Monica Pierro
- AP-HP, Paris Cancer Institute CARPEM, Europeen Hospital Georges Pompidou, Department of geriatrics, 75015 Paris, France
| | - Johanne Poisson
- AP-HP, Paris Cancer Institute CARPEM, Europeen Hospital Georges Pompidou, Department of geriatrics, 75015 Paris, France; Centre de recherche sur l'inflammation, Inserm UMR 1149, 46 rue Henri-Huchard, 75018 Paris, France
| | - Capucine Baldini
- Drug Development Department, Gustave Roussy, 94800 Villejuif, France
| | - Julien Taieb
- APHP, Paris Cancer Institute CARPEM, European Hospital Georges Pompidou, Digestive Oncology Department, 75015 Paris, France
| | - Elizabeth Fabre
- APHP, Paris Cancer Institute CARPEM, European Hospital Georges Pompidou, Department of Thoracic Oncology, 75015 Paris, France
| | - Florence Canoui-Poitrine
- AP-HP, Henri-Mondor Hospital, Public Health and Clinical Research Unit (URC-Mondor), 94010 Creteil, France; Université Paris-Est Creteil, IMRB, Inserm U955, 94000 Creteil, France
| | - Stéphane Oudard
- APHP, Paris Cancer Institute CARPEM, European Hospital Georges Pompidou, Department of Thoracic Oncology, 75015 Paris, France
| | - Elena Paillaud
- AP-HP, Paris Cancer Institute CARPEM, Europeen Hospital Georges Pompidou, Department of geriatrics, 75015 Paris, France; Université Paris-Est Creteil, IMRB, Inserm U955, 94000 Creteil, France
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15
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Arterburn JB, Prossnitz ER. G Protein-Coupled Estrogen Receptor GPER: Molecular Pharmacology and Therapeutic Applications. Annu Rev Pharmacol Toxicol 2023; 63:295-320. [PMID: 36662583 PMCID: PMC10153636 DOI: 10.1146/annurev-pharmtox-031122-121944] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The actions of estrogens and related estrogenic molecules are complex and multifaceted in both sexes. A wide array of natural, synthetic, and therapeutic molecules target pathways that produce and respond to estrogens. Multiple receptors promulgate these responses, including the classical estrogen receptors of the nuclear hormone receptor family (estrogen receptors α and β), which function largely as ligand-activated transcription factors, and the 7-transmembrane G protein-coupled estrogen receptor, GPER, which activates a diverse array of signaling pathways. The pharmacology and functional roles of GPER in physiology and disease reveal important roles in responses to both natural and synthetic estrogenic compounds in numerous physiological systems. These functions have implications in the treatment of myriad disease states, including cancer, cardiovascular diseases, and metabolic disorders. This review focuses on the complex pharmacology of GPER and summarizes major physiological functions of GPER and the therapeutic implications and ongoing applications of GPER-targeted compounds.
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Affiliation(s)
- Jeffrey B Arterburn
- Department of Chemistry and Biochemistry, New Mexico State University, Las Cruces, New Mexico, USA
- University of New Mexico Comprehensive Cancer Center, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA;
| | - Eric R Prossnitz
- University of New Mexico Comprehensive Cancer Center, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA;
- Center of Biomedical Research Excellence in Autophagy, Inflammation and Metabolism, and Division of Molecular Medicine, Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico, USA
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16
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Anesi N, Miquel CH, Laffont S, Guéry JC. The Influence of Sex Hormones and X Chromosome in Immune Responses. Curr Top Microbiol Immunol 2023; 441:21-59. [PMID: 37695424 DOI: 10.1007/978-3-031-35139-6_2] [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] [Indexed: 09/12/2023]
Abstract
Males and females differ in their susceptibility to develop autoimmunity and allergy but also in their capacity to cope with infections and cancers. Cellular targets and molecular pathways underlying sexual dimorphism in immunity have started to emerge and appeared multifactorial. It became increasingly clear that sex-linked biological factors have important impact on the development, tissue maintenance and effector function acquisition of distinct immune cell populations, thereby regulating multiple layers of innate or adaptive immunity through distinct mechanisms. This review discusses the recent development in our understanding of the cell-intrinsic actions of biological factors linked to sex, sex hormones and sex chromosome complement, on immune cells, which may account for the sex differences in susceptibility to autoimmune diseases and allergies, and the sex-biased responses in natural immunity and cancer.
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Affiliation(s)
- Nina Anesi
- Toulouse Institute for Infectious and Inflammatory Diseases (INFINITY), Université de Toulouse, INSERM, CNRS, UPS, 31300, Toulouse, France
| | - Charles-Henry Miquel
- Toulouse Institute for Infectious and Inflammatory Diseases (INFINITY), Université de Toulouse, INSERM, CNRS, UPS, 31300, Toulouse, France
| | - Sophie Laffont
- Toulouse Institute for Infectious and Inflammatory Diseases (INFINITY), Université de Toulouse, INSERM, CNRS, UPS, 31300, Toulouse, France
| | - Jean-Charles Guéry
- Toulouse Institute for Infectious and Inflammatory Diseases (INFINITY), Université de Toulouse, INSERM, CNRS, UPS, 31300, Toulouse, France.
- INSERM UMR1291, Centre Hospitalier Universitaire Purpan, Place du Dr. Baylac, 31024, Toulouse Cedex 3, France.
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17
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Mitra S, Dash R, Sohel M, Chowdhury A, Munni YA, Ali C, Hannan MA, Islam T, Moon IS. Targeting Estrogen Signaling in the Radiation-induced Neurodegeneration: A Possible Role of Phytoestrogens. Curr Neuropharmacol 2023; 21:353-379. [PMID: 35272592 PMCID: PMC10190149 DOI: 10.2174/1570159x20666220310115004] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Revised: 02/01/2022] [Accepted: 03/06/2022] [Indexed: 11/22/2022] Open
Abstract
Radiation for medical use is a well-established therapeutic method with an excellent prognosis rate for various cancer treatments. Unfortunately, a high dose of radiation therapy comes with its own share of side effects, causing radiation-induced non-specific cellular toxicity; consequently, a large percentage of treated patients suffer from chronic effects during the treatment and even after the post-treatment. Accumulating data evidenced that radiation exposure to the brain can alter the diverse cognitive-related signaling and cause progressive neurodegeneration in patients because of elevated oxidative stress, neuroinflammation, and loss of neurogenesis. Epidemiological studies suggested the beneficial effect of hormonal therapy using estrogen in slowing down the progression of various neuropathologies. Despite its primary function as a sex hormone, estrogen is also renowned for its neuroprotective activity and could manage radiation-induced side effects as it regulates many hallmarks of neurodegenerations. Thus, treatment with estrogen and estrogen-like molecules or modulators, including phytoestrogens, might be a potential approach capable of neuroprotection in radiation-induced brain degeneration. This review summarized the molecular mechanisms of radiation effects and estrogen signaling in the manifestation of neurodegeneration and highlighted the current evidence on the phytoestrogen mediated protective effect against radiationinduced brain injury. This existing knowledge points towards a new area to expand to identify the possible alternative therapy that can be taken with radiation therapy as adjuvants to improve patients' quality of life with compromised cognitive function.
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Affiliation(s)
- Sarmistha Mitra
- Department of Anatomy, Dongguk University College of Medicine, Gyeongju38066, Republic of Korea
| | - Raju Dash
- Department of Anatomy, Dongguk University College of Medicine, Gyeongju38066, Republic of Korea
| | - Md. Sohel
- Department of Biochemistry and Molecular Biology, Mawlana Bhashani Science and Technology University, Santosh, Tangail-1902, Bangladesh
| | - Apusi Chowdhury
- Department of Pharmaceutical Science, North-South University, Dhaka-12 29, Bangladesh
| | - Yeasmin Akter Munni
- Department of Anatomy, Dongguk University College of Medicine, Gyeongju38066, Republic of Korea
| | - Chayan Ali
- Department of Immunology, Genetics and Pathology, Science for Life Laboratory, Uppsala University, Uppsala SE-751 08, Sweden
| | - Md. Abdul Hannan
- Department of Biochemistry and Molecular Biology, Bangladesh Agricultural University, Mymensingh-2202, Bangladesh
| | - Tofazzal Islam
- Institute of Biotechnology and Genetic Engineering (IBGE), Bangabandhu Sheikh Mujibur Rahman Agricultural University (BSMRAU), Gazipur, Bangladesh
| | - Il Soo Moon
- Department of Anatomy, Dongguk University College of Medicine, Gyeongju38066, Republic of Korea
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18
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Cosci I, Grande G, Di Nisio A, Rocca MS, Del Fiore P, Benna C, Mocellin S, Ferlin A. Cutaneous Melanoma and Hormones: Focus on Sex Differences and the Testis. Int J Mol Sci 2022; 24:ijms24010599. [PMID: 36614041 PMCID: PMC9820190 DOI: 10.3390/ijms24010599] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 12/24/2022] [Accepted: 12/25/2022] [Indexed: 12/31/2022] Open
Abstract
Cutaneous melanoma, the most aggressive type of skin cancer, remains one the most represented forms of cancer in the United States and European countries, representing, in Australia, the primary cause of cancer-related deaths. Recently, many studies have shown that sex disparities previously observed in most cancers are particularly accentuated in melanoma, where male sex is consistently associated with an increased risk of disease progression and a higher mortality rate. The causes of these sex differences rely on biological mechanisms related to sex hormones, immune homeostasis and oxidative processes. The development of newer therapies, such as immune checkpoint inhibitors (ICIs) (i.e., anti-PD-1 and anti-CTLA-4 monoclonal antibodies) has dramatically changed the treatment landscape of metastatic melanoma patients, though ICIs can interfere with the immune response and lead to inflammatory immune-related adverse events (irAEs). Recently, some studies have shown a potential adverse influence of this immunotherapy treatment also on male fertility and testicular function. However, while many anticancer drugs are known to cause defects in spermatogenesis, the effects of ICIs therapy remain largely unknown. Notwithstanding the scarce and conflicting information available on this topic, the American Society of Clinical Oncology guidelines recommend sperm cryopreservation in males undergoing ICIs. As investigations regarding the long-term outcomes of anticancer immunotherapy on the male reproductive system are still in their infancy, this review aims to support and spur future research in order to understand a potential gonadotoxic effect of ICIs on testicular function, spermatogenesis and male fertility.
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Affiliation(s)
- Ilaria Cosci
- Veneto Institute of Oncology IOV-IRCCS, 35128 Padova, Italy
| | - Giuseppe Grande
- Unit of Andrology and Reproductive Medicine, University Hospital of Padova, 35128 Padova, Italy
| | - Andrea Di Nisio
- Department of Medicine, University of Padova, 35128 Padova, Italy
| | - Maria Santa Rocca
- Unit of Andrology and Reproductive Medicine, University Hospital of Padova, 35128 Padova, Italy
| | - Paolo Del Fiore
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, 35128 Padua, Italy
| | - Clara Benna
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, 35128 Padua, Italy
- Department of Surgical, Oncological and Gastroenterological Sciences (DISCOG), University of Padua, 35128 Padova, Italy
| | - Simone Mocellin
- Soft-Tissue, Peritoneum and Melanoma Surgical Oncology Unit, Veneto Institute of Oncology IOV-IRCCS, 35128 Padua, Italy
- Department of Surgical, Oncological and Gastroenterological Sciences (DISCOG), University of Padua, 35128 Padova, Italy
| | - Alberto Ferlin
- Unit of Andrology and Reproductive Medicine, University Hospital of Padova, 35128 Padova, Italy
- Department of Medicine, University of Padova, 35128 Padova, Italy
- Correspondence: ; Tel.: +39-049-8212723
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Mazzaschi G, Quaini F, Buti S. Exploring genetic and immune underpinnings of the sexual dimorphism in tumor response to immune checkpoints inhibitors: A narrative review. CURRENT RESEARCH IN PHARMACOLOGY AND DRUG DISCOVERY 2022; 4:100146. [PMID: 36571078 PMCID: PMC9772791 DOI: 10.1016/j.crphar.2022.100146] [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: 10/06/2022] [Revised: 12/02/2022] [Accepted: 12/06/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction In spite of the undisputed relevance of sex as critical biologic variable of the immune landscape, still limited is our understanding of the basic mechanisms implicated in sex-biased immune response thereby conditioning the therapeutic outcome in cancer patients. This hindrance delays the actual attempts to decipher the heterogeneity of cancer and its immune surveillance, further digressing the achievement of predictive biomarkers in the current immunotherapy-driven scenario. Body: The present review concisely reports on genetic, chromosomal, hormonal, and immune features underlying sex-differences in the response to immune checkpoint inhibitors (ICIs). In addition to outline the need of robust data on ICI pharmaco-kinetics/dynamics, our survey might provide new insights on sex determinants of ICI efficacy and suggests uncovered pathways that warrant prospective investigations. Conclusion According to a sharable view, we propose to widely include sex among the co-variates when assessing the clinical response to ICI in cancer patients.
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Affiliation(s)
- Giulia Mazzaschi
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy,Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Federico Quaini
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Sebastiano Buti
- Medical Oncology Unit, University Hospital of Parma, Parma, Italy,Department of Medicine and Surgery, University of Parma, Parma, Italy,Corresponding author. Department of Medicine and Surgery, University of Parma, Parma, Italy.
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20
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McCombe PA, Greer JM. Effects of biological sex and pregnancy in experimental autoimmune encephalomyelitis: It's complicated. Front Immunol 2022; 13:1059833. [PMID: 36518769 PMCID: PMC9742606 DOI: 10.3389/fimmu.2022.1059833] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Accepted: 11/03/2022] [Indexed: 11/29/2022] Open
Abstract
Experimental autoimmune encephalomyelitis (EAE) can be induced in many animal strains by inoculation with central nervous system antigens and adjuvant or by the passive transfer of lymphocytes reactive with these antigens and is widely used as an animal model for multiple sclerosis (MS). There are reports that female sex and pregnancy affect EAE. Here we review the effects of biological sex and the effects of pregnancy on the clinical features (including disease susceptibility) and pathophysiology of EAE. We also review reports of the possible mechanisms underlying these differences. These include sex-related differences in the immune system and in the central nervous system, the effects of hormones and the sex chromosomes and molecules unique to pregnancy. We also review sex differences in the response to factors that can modify the course of EAE. Our conclusion is that the effects of biological sex in EAE vary amongst animal models and should not be widely extrapolated. In EAE, it is therefore essential that studies looking at the effects of biological sex or pregnancy give full information about the model that is used (i.e. animal strain, sex, the inducing antigen, timing of EAE induction in relation to pregnancy, etc.). In addition, it would be preferable if more than one EAE model were used, to show if any observed effects are generalizable. This is clearly a field that requires further work. However, understanding of the mechanisms of sex differences could lead to greater understanding of EAE, and suggest possible therapies for MS.
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21
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Gu Y, Tang YY, Wan JX, Zou JY, Lu CG, Zhu HS, Sheng SY, Wang YF, Liu HC, Yang J, Hong H. Sex difference in the expression of PD-1 of non-small cell lung cancer. Front Immunol 2022; 13:1026214. [PMID: 36341395 PMCID: PMC9632486 DOI: 10.3389/fimmu.2022.1026214] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 09/27/2022] [Indexed: 12/03/2022] Open
Abstract
Evidence increasingly indicated that lung cancer incidence in female individuals continue to rise, and women have a higher risk to develop adenocarcinoma than men. Male and female individuals differ in their innate and adaptive immune responses, and there are sex differences in response to the PD-1/PD-L1-dependent blocking immunotherapy. Whether the differential expression of PD-1 between genders affect the response to blocking treatment is currently unknown. In this study, we examined sex differences in serum sPD-1, mPD-1 expression on T cells, and sex hormone levels in non-small cell lung cancer (NSCLC) patients. Our results revealed a higher level of sPD-1 and expression of PD-1 on CD4+T cell in female patients than in male patients; we identified that serum sPD-1 level and the expression of mPD-1 on T cells were significantly reduced in NSCLC; we also found that serum testosterone level increased in female patients compared with control subjects and that increased testosterone downregulated the expression of mPD-1 on T cell. These findings provide a better understanding of the differences in PD-1 expression between genders in NSCLC patients and the effect of sex hormones on PD-1 expression and supply evidence for early lung cancer diagnosis and responsiveness to immune checkpoint inhibitors.
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Affiliation(s)
- Yong Gu
- Department of Thoracic Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Ying Y. Tang
- Key Laboratory of Tropical Disease Control of Sun Yat-Sen University, Ministry of Education, The Institute of Immunology of Zhong Shan Medical School, Sun Yat-Sen University, Guangzhou, China
| | - Jian X. Wan
- Department of Thoracic Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Jian Y. Zou
- Department of Thoracic Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Chuan G. Lu
- Department of Thoracic Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
- Department of Cardiothoracic Surgery, Sanya Central Hospital, Sanya, China
| | - Hao S. Zhu
- Department of Thoracic Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Si Y. Sheng
- Key Laboratory of Tropical Disease Control of Sun Yat-Sen University, Ministry of Education, The Institute of Immunology of Zhong Shan Medical School, Sun Yat-Sen University, Guangzhou, China
- Department of Basic Medicine, Xiangnan University, Chenzhou, China
| | - Yan F. Wang
- Department of Thoracic Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Hai Ch. Liu
- Key Laboratory of Tropical Disease Control of Sun Yat-Sen University, Ministry of Education, The Institute of Immunology of Zhong Shan Medical School, Sun Yat-Sen University, Guangzhou, China
| | - Jia Yang
- Department of Thoracic Surgery, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Hai Hong
- Key Laboratory of Tropical Disease Control of Sun Yat-Sen University, Ministry of Education, The Institute of Immunology of Zhong Shan Medical School, Sun Yat-Sen University, Guangzhou, China
- *Correspondence: Hai Hong,
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22
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Liu R, Du S, Zhao L, Jain S, Sahay K, Rizvanov A, Lezhnyova V, Khaibullin T, Martynova E, Khaiboullina S, Baranwal M. Autoreactive lymphocytes in multiple sclerosis: Pathogenesis and treatment target. Front Immunol 2022; 13:996469. [PMID: 36211343 PMCID: PMC9539795 DOI: 10.3389/fimmu.2022.996469] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2022] [Accepted: 09/08/2022] [Indexed: 11/13/2022] Open
Abstract
Multiple sclerosis (MS) is a chronic inflammatory disease of the central nervous system (CNS) characterized by destruction of the myelin sheath structure. The loss of myelin leads to damage of a neuron’s axon and cell body, which is identified as brain lesions on magnetic resonance image (MRI). The pathogenesis of MS remains largely unknown. However, immune mechanisms, especially those linked to the aberrant lymphocyte activity, are mainly responsible for neuronal damage. Th1 and Th17 populations of lymphocytes were primarily associated with MS pathogenesis. These lymphocytes are essential for differentiation of encephalitogenic CD8+ T cell and Th17 lymphocyte crossing the blood brain barrier and targeting myelin sheath in the CNS. B-lymphocytes could also contribute to MS pathogenesis by producing anti-myelin basic protein antibodies. In later studies, aberrant function of Treg and Th9 cells was identified as contributing to MS. This review summarizes the aberrant function and count of lymphocyte, and the contributions of these cell to the mechanisms of MS. Additionally, we have outlined the novel MS therapeutics aimed to amend the aberrant function or counts of these lymphocytes.
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Affiliation(s)
- Rongzeng Liu
- Department of Immunology, School of Basic Medical Sciences, Henan University of Science and Technology, Luoyang, China
| | - Shushu Du
- Department of Immunology, School of Basic Medical Sciences, Henan University of Science and Technology, Luoyang, China
| | - Lili Zhao
- Department of Immunology, School of Basic Medical Sciences, Henan University of Science and Technology, Luoyang, China
| | - Sahil Jain
- Department of Biochemistry and Molecular Biology, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv, Israel
| | - Kritika Sahay
- Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala, India
| | - Albert Rizvanov
- Gene and cell Department, Kazan Federal University, Kazan, Russia
| | - Vera Lezhnyova
- Gene and cell Department, Kazan Federal University, Kazan, Russia
| | - Timur Khaibullin
- Neurological Department, Republican Clinical Neurological Center, Kazan, Russia
| | | | - Svetlana Khaiboullina
- Gene and cell Department, Kazan Federal University, Kazan, Russia
- *Correspondence: Svetlana Khaiboullina, ; Manoj Baranwal, ;
| | - Manoj Baranwal
- Department of Biotechnology, Thapar Institute of Engineering and Technology, Patiala, India
- *Correspondence: Svetlana Khaiboullina, ; Manoj Baranwal, ;
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23
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Pala L, De Pas T, Conforti F. Under-representation of women in Randomized Clinical Trials testing anticancer immunotherapy may undermine female patients care. A call to action. Semin Oncol 2022; 49:400-404. [PMID: 36192242 DOI: 10.1053/j.seminoncol.2022.09.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 09/04/2022] [Accepted: 09/06/2022] [Indexed: 11/11/2022]
Abstract
Immunotherapy with immune-checkpoint inhibitors (ICIs) has revolutionized the landscape of cancer treatment, dramatically improving the prognosis of patients with several solid tumors. Sex and gender are variables that affect immune responses to both foreign and self-antigens and growing preclinical and clinical evidence show that they also affect efficacy and tolerability of anticancer immunotherapy in patients with several advanced solid tumors. Despite such strong biological rationale and available evidence highlighting the need to take into account sex-based differences in the context of both research and clinical practice for anticancer immunotherapy, we described here an impressive under-representation of women enrolled in randomized clinical trials (RCTs) testing such drugs over the last 10 years. We critically discuss limitations the under-representation of women has on the generalization of results of RCTs to female patients, as well as the importance in the future of ensuring increased enrollment of women in trials, including sex as stratifying factor in trials design, and guaranteeing sex-specific analysis of efficacy and safety results, in order to avoid less than optimal treatment of women with cancer.
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Affiliation(s)
- Laura Pala
- Division of Medical Oncology of Melanoma, Sarcoma and Rare tumors, European Institute of Oncology, IRCCS, Milan, Italy; Oncology Department, Humanitas Gavazzeni, Bergamo, Italy.
| | - Tommaso De Pas
- Division of Medical Oncology of Melanoma, Sarcoma and Rare tumors, European Institute of Oncology, IRCCS, Milan, Italy; Oncology Department, Humanitas Gavazzeni, Bergamo, Italy
| | - Fabio Conforti
- Division of Medical Oncology of Melanoma, Sarcoma and Rare tumors, European Institute of Oncology, IRCCS, Milan, Italy; Oncology Department, Humanitas Gavazzeni, Bergamo, Italy
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24
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Sayaf K, Gabbia D, Russo FP, De Martin S. The Role of Sex in Acute and Chronic Liver Damage. Int J Mol Sci 2022; 23:ijms231810654. [PMID: 36142565 PMCID: PMC9505609 DOI: 10.3390/ijms231810654] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 09/07/2022] [Accepted: 09/09/2022] [Indexed: 11/16/2022] Open
Abstract
Acute and chronic hepatic damages are caused by xenobiotics or different diseases affecting the liver, characterized by different etiologies and pathological features. It has been demonstrated extensively that liver damage progresses differently in men and women, and some chronic liver diseases show a more favorable prognosis in women than in men. This review aims to update the most recent advances in the comprehension of the molecular basis of the sex difference observed in both acute and chronic liver damage. With this purpose, we report experimental studies on animal models and clinical observations investigating both acute liver failure, e.g., drug-induced liver injury (DILI), and chronic liver diseases, e.g., viral hepatitis, alcoholic liver disease (ALD), non-alcoholic fatty liver disease (NAFLD), autoimmune liver diseases, and hepatocellular carcinoma (HCC).
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Affiliation(s)
- Katia Sayaf
- Department of Surgery, Oncology and Gastroenterology, University of Padova, 35131 Padova, Italy
| | - Daniela Gabbia
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy
| | - Francesco Paolo Russo
- Department of Surgery, Oncology and Gastroenterology, University of Padova, 35131 Padova, Italy
- Gastroenterology and Multivisceral Transplant Units, Azienda Ospedale—Università di Padova, 35131 Padova, Italy
- Correspondence:
| | - Sara De Martin
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, 35131 Padova, Italy
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25
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Singh R, Nasci VL, Guthrie G, Ertuglu LA, Butt MK, Kirabo A, Gohar EY. Emerging Roles for G Protein-Coupled Estrogen Receptor 1 in Cardio-Renal Health: Implications for Aging. Biomolecules 2022; 12:biom12030412. [PMID: 35327604 PMCID: PMC8946600 DOI: 10.3390/biom12030412] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 02/25/2022] [Accepted: 03/01/2022] [Indexed: 02/05/2023] Open
Abstract
Cardiovascular (CV) and renal diseases are increasingly prevalent in the United States and globally. CV-related mortality is the leading cause of death in the United States, while renal-related mortality is the 8th. Despite advanced therapeutics, both diseases persist, warranting continued exploration of disease mechanisms to develop novel therapeutics and advance clinical outcomes for cardio-renal health. CV and renal diseases increase with age, and there are sex differences evident in both the prevalence and progression of CV and renal disease. These age and sex differences seen in cardio-renal health implicate sex hormones as potentially important regulators to be studied. One such regulator is G protein-coupled estrogen receptor 1 (GPER1). GPER1 has been implicated in estrogen signaling and is expressed in a variety of tissues including the heart, vasculature, and kidney. GPER1 has been shown to be protective against CV and renal diseases in different experimental animal models. GPER1 actions involve multiple signaling pathways: interaction with aldosterone and endothelin-1 signaling, stimulation of the release of nitric oxide, and reduction in oxidative stress, inflammation, and immune infiltration. This review will discuss the current literature regarding GPER1 and cardio-renal health, particularly in the context of aging. Improving our understanding of GPER1-evoked mechanisms may reveal novel therapeutics aimed at improving cardio-renal health and clinical outcomes in the elderly.
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Affiliation(s)
- Ravneet Singh
- Division of Nephrology and Hypertension, Vanderbilt University Medical Center, Medical Research Building IV, Nashville, TN 37232, USA; (R.S.); (V.L.N.)
| | - Victoria L. Nasci
- Division of Nephrology and Hypertension, Vanderbilt University Medical Center, Medical Research Building IV, Nashville, TN 37232, USA; (R.S.); (V.L.N.)
| | - Ginger Guthrie
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (G.G.); (M.K.B.)
| | - Lale A. Ertuglu
- Division of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (L.A.E.); (A.K.)
| | - Maryam K. Butt
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, AL 35233, USA; (G.G.); (M.K.B.)
| | - Annet Kirabo
- Division of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, TN 37232, USA; (L.A.E.); (A.K.)
| | - Eman Y. Gohar
- Division of Nephrology and Hypertension, Vanderbilt University Medical Center, Medical Research Building IV, Nashville, TN 37232, USA; (R.S.); (V.L.N.)
- Correspondence:
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26
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Mi Y, Han J, Zhu J, Jin T. Role of the PD-1/PD-L1 Signaling in Multiple Sclerosis and Experimental Autoimmune Encephalomyelitis: Recent Insights and Future Directions. Mol Neurobiol 2021; 58:6249-6271. [PMID: 34480337 PMCID: PMC8639577 DOI: 10.1007/s12035-021-02495-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Accepted: 07/12/2021] [Indexed: 12/19/2022]
Abstract
Multiple sclerosis (MS) is an autoimmunity-related chronic demyelination disease of the central nervous system (CNS), causing young disability. Currently, highly specific immunotherapies for MS are still lacking. Programmed cell death 1 (PD-1) is an immunosuppressive co-stimulatory molecule, which is expressed on activated T lymphocytes, B lymphocytes, natural killer cells, and other immune cells. PD-L1, the ligand of PD-1, is expressed on T lymphocytes, B lymphocytes, dendritic cells, and macrophages. PD-1/PD-L1 delivers negative regulatory signals to immune cells, maintaining immune tolerance and inhibiting autoimmunity. This review comprehensively summarizes current insights into the role of PD-1/PD-L1 signaling in MS and its animal model experimental autoimmune encephalomyelitis (EAE). The potentiality of PD-1/PD-L1 as biomarkers or therapeutic targets for MS will also be discussed.
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Affiliation(s)
- Yan Mi
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Xinmin Street 71#, Changchun, 130021 China
| | - Jinming Han
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Xinmin Street 71#, Changchun, 130021 China
- Present Address: Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Jie Zhu
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Xinmin Street 71#, Changchun, 130021 China
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Karolinska University Hospital, Solna, Stockholm, Sweden
| | - Tao Jin
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Xinmin Street 71#, Changchun, 130021 China
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27
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Machiraju D, Schäfer S, Hassel JC. Potential Reasons for Unresponsiveness to Anti-PD1 Immunotherapy in Young Patients with Advanced Melanoma. Life (Basel) 2021; 11:1318. [PMID: 34947849 PMCID: PMC8707626 DOI: 10.3390/life11121318] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Revised: 11/23/2021] [Accepted: 11/25/2021] [Indexed: 02/07/2023] Open
Abstract
The impact of age on the clinical benefit of anti-PD1 immunotherapy in advanced melanoma patients has been evolving recently. Due to a reduced immune function in elderly patients, young patients with a robust immune system are theoretically expected to benefit more from the treatment approach. However, in contrast to this hypothesis, recent studies in patients with metastatic melanoma have demonstrated that immunotherapy, especially with anti-PD1 treatment, is less effective in patients below 65 years, on average, with significantly lower responses and reduced overall survival compared to patients above 65 years of age. Besides, data on young patients are even more sparse. Hence, in this review, we will focus on age-dependent differences in the previously described resistance mechanisms to the treatment and discuss the development of potential combination treatment strategies for enhancing the anti-tumor efficacy of anti-PD1 or PDL1 treatment in young melanoma patients.
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Affiliation(s)
- Devayani Machiraju
- Department of Dermatology and National Center for Tumor Diseases, University Hospital Heidelberg, 69120 Heidelberg, Germany;
| | - Sarah Schäfer
- Department of Dermatology, University Hospital Heidelberg, Ruprecht-Karls Universität Heidelberg, 69120 Heidelberg, Germany;
| | - Jessica C. Hassel
- Department of Dermatology and National Center for Tumor Diseases, University Hospital Heidelberg, 69120 Heidelberg, Germany;
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28
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Shi F, Zhang W, Yang Y, Yang Y, Zhao J, Xie M, Sheng C, Wang S, Wang Q. Sex Disparities of Genomic Determinants in Response to Immune Checkpoint Inhibitors in Melanoma. Front Immunol 2021; 12:721409. [PMID: 34795662 PMCID: PMC8594267 DOI: 10.3389/fimmu.2021.721409] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Accepted: 10/07/2021] [Indexed: 12/13/2022] Open
Abstract
Background Despite the acknowledged sex-related differences in immune response and immune checkpoint inhibitor (ICI) efficacy, little is known about the sex disparities in melanoma of novel genomic determinants for ICI therapies. Methods Pretreatment genomic profiles and clinical characteristics of 631 melanoma patients treated with ICIs (i.e., inhibitors of CTLA-4, PD-1/PD-L1, or both) were comprehensively curated. Genomic factors, i.e., significantly mutated genes (SMGs), mutational signatures, and molecular subtypes were identified, and their associations with ICI treatment efficacy in male and female patients were evaluated. Results Of the 15 SMGs identified in this study, three genes (i.e., CFH, DGKG, and PPP6C) were found to exhibit sex differences with respect to ICI efficacy. Among these, CFH mutations exhibited both response rate and survival benefits in male, but not in female patients. A total of four mutational signatures (i.e., signatures 1, 4, 7, and 11) were extracted. Male patients with signature 4 (also known as smoking-related signature) had an inferior ICI response rate and overall survival. However, this association was not significant in females. An immune subtype based on mutational activities was found to be significantly associated with poor ICI survival in female patients. Conclusion We uncovered several sex-dependent genomic correlates of response to ICI treatment, such as male-biased CFH mutations and signature 4 and the female-biased immune resistance subtype. The findings derived from this research provide clues for exploring different immunotherapeutic approaches in male and female patients with melanoma.
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Affiliation(s)
- Fuyan Shi
- Department of Health Statistics, Key Laboratory of Medicine and Health of Shandong Province, School of Public Health, Weifang Medical University, Weifang, China
| | - Wenjing Zhang
- Department of Health Statistics, Key Laboratory of Medicine and Health of Shandong Province, School of Public Health, Weifang Medical University, Weifang, China
| | - Yichen Yang
- Tianjin Cancer Institute, National Clinical Research Center for Cancer, Key Laboratory of Cancer Prevention and Therapy of Tianjin, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Yitao Yang
- Department of Health Statistics, Key Laboratory of Medicine and Health of Shandong Province, School of Public Health, Weifang Medical University, Weifang, China
| | - Junyi Zhao
- Department of Health Statistics, Key Laboratory of Medicine and Health of Shandong Province, School of Public Health, Weifang Medical University, Weifang, China
| | - Mengqi Xie
- Department of Health Statistics, Key Laboratory of Medicine and Health of Shandong Province, School of Public Health, Weifang Medical University, Weifang, China
| | - Chao Sheng
- Department of Epidemiology and Biostatistics, National Clinical Research Center for Cancer, Key Laboratory of Molecular Cancer Epidemiology of Tianjin, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China
| | - Suzhen Wang
- Department of Health Statistics, Key Laboratory of Medicine and Health of Shandong Province, School of Public Health, Weifang Medical University, Weifang, China
| | - Qinghua Wang
- Department of Health Statistics, Key Laboratory of Medicine and Health of Shandong Province, School of Public Health, Weifang Medical University, Weifang, China
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29
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Conforti F, Pala L, Pagan E, Corti C, Bagnardi V, Queirolo P, Catania C, De Pas T, Giaccone G. Sex-based differences in response to anti-PD-1 or PD-L1 treatment in patients with non-small-cell lung cancer expressing high PD-L1 levels. A systematic review and meta-analysis of randomized clinical trials. ESMO Open 2021; 6:100251. [PMID: 34455288 PMCID: PMC8403740 DOI: 10.1016/j.esmoop.2021.100251] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 07/24/2021] [Accepted: 08/02/2021] [Indexed: 12/12/2022] Open
Abstract
Background In our previous works, we demonstrated that patients’ sex affects the efficacy of immune checkpoint inhibitors (ICIs) in patients with several advanced solid tumors. Here, we assessed the sex-based heterogeneity of efficacy of anti-programmed cell death protein 1 (anti-PD-1)/anti-programmed death-ligand 1 (anti-PD-L1) given as monotherapy, for advanced non-small-cell lung cancer (NSCLC) expressing high PD-L1 levels, to evaluate if available evidence supports this therapeutic option for both women and men. Methods We carried out a systematic review and meta-analysis including all randomized, controlled trials testing anti-PD-1/anti-PD-L1 drugs in monotherapy, as first-line treatment of advanced NSCLC expressing high PD-L1 levels. The primary endpoint was the difference in efficacy of anti-PD-1/anti-PD-L1 drugs versus chemotherapy, between men and women, measured in terms of the difference in overall survival (OS) log [hazard ratio (HR)] reported in male and female study participants. Results We analyzed four randomized, controlled trials, including 1672 patients, of whom 1224 (73.2%) were men and 448 (26.8%) were women. The pooled OS-HR comparing anti-PD-1/anti-PD-L1 versus chemotherapy was 0.59 [95% confidence interval (CI), 0.50-0.69] for men and only 0.84 (95% CI, 0.64-1.10) for women. The pooled ratio of the OS-HRs reported in men versus women was 0.71 (95% CI, 0.52-0.98; P-heterogeneity: 0.04), indicating a significantly greater effect for men. No heterogeneity among single-study estimates was observed in either male patients (Q = 2.39, P = 0.50, I2 = 0%) or in female patients (Q = 1.13, P = 0.50, I2 = 0%). Conclusion Evidence available indicates anti-PD-1/anti-PD-L1 monotherapy as highly effective in men but not in women, even in NSCLCs expressing high PD-L1 levels. Prospective trials testing sex-based tailored immunotherapy strategies are needed. Sex-based heterogeneity of efficacy of immune checkpoint inhibitors. Sex-tailored immunotherapy strategies. NSCLC expressing high PD-L1 levels.
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Affiliation(s)
- F Conforti
- Division of Medical Oncology for Melanoma, Sarcoma and Rare Tumors, IEO, European Institute of Oncology IRCCS, Milan, Italy.
| | - L Pala
- Division of Medical Oncology for Melanoma, Sarcoma and Rare Tumors, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - E Pagan
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, Milan, Italy
| | - C Corti
- Division of New Drugs and Early Drug Development, European Institute of Oncology IRCCS, Milan, Italy; Department of Oncology and Hemato-Oncology, University of Milan, Milan, Italy
| | - V Bagnardi
- Department of Statistics and Quantitative Methods, University of Milan-Bicocca, Milan, Italy
| | - P Queirolo
- Division of Medical Oncology for Melanoma, Sarcoma and Rare Tumors, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - C Catania
- Division of Thoracic Oncology, European Institute of Oncology, IRCCS, Milan, Italy
| | - T De Pas
- Division of Medical Oncology for Melanoma, Sarcoma and Rare Tumors, IEO, European Institute of Oncology IRCCS, Milan, Italy
| | - G Giaccone
- Meyer Cancer Center, Weill Cornel Medicine, New York, USA
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30
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Abstract
Steroid hormones bind receptors in the cell nucleus and in the cell membrane. The most widely studied class of steroid hormone receptors are the nuclear receptors, named for their function as ligand-dependent transcription factors in the cell nucleus. Nuclear receptors, such as estrogen receptor alpha, can also be anchored to the plasma membrane, where they respond to steroids by activating signaling pathways independent of their function as transcription factors. Steroids can also bind integral membrane proteins, such as the G protein-coupled estrogen receptor. Membrane estrogen and progestin receptors have been cloned and characterized in vitro and influence the development and function of many organ systems. Membrane androgen receptors were cloned and characterized in vitro, but their function as androgen receptors in vivo is unresolved. We review the identity and function of membrane proteins that bind estrogens, progestins, and androgens. We discuss evidence that membrane glucocorticoid and mineralocorticoid receptors exist, and whether glucocorticoid and mineralocorticoid nuclear receptors act at the cell membrane. In many cases, integral membrane steroid receptors act independently of nuclear steroid receptors, even though they may share a ligand.
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Affiliation(s)
- Lindsey S Treviño
- Department of Population Sciences, Division of Health Equities, City of Hope Comprehensive Cancer Center, Duarte, CA 91010, USA
| | - Daniel A Gorelick
- Center for Precision Environmental Health, Department of Molecular and Cellular Biology, Baylor College of Medicine, Houston, TX 77030, USA
- Correspondence: Daniel A Gorelick, PhD, One Baylor Plaza, Alkek Building N1317.07, Houston, TX, 77030-3411, USA.
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31
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Li H, Zheng C, Han J, Zhu J, Liu S, Jin T. PD-1/PD-L1 Axis as a Potential Therapeutic Target for Multiple Sclerosis: A T Cell Perspective. Front Cell Neurosci 2021; 15:716747. [PMID: 34381337 PMCID: PMC8350166 DOI: 10.3389/fncel.2021.716747] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 06/22/2021] [Indexed: 12/19/2022] Open
Abstract
The programmed cell death protein-1/programmed death ligand-1 (PD-1/PD-L1) axis is a widely studied immune checkpoint that modulates signaling pathways related to T cell activation. The use of PD-1/PD-L1 inhibitors is a promising immune therapy strategy for cancer patients. However, individuals treated with PD-1/PD-L1 inhibitors may develop immune-related adverse events due to excessive immune reactions. Multiple sclerosis (MS) is a chronic demyelinating and neurodegenerative disease of the central nervous system. T cells and the PD-1/PD-L1 axis play vital roles in the pathogenesis of MS. A better understanding of the complex relationship between the PD-1/PD-L1 axis and T cells may extend our knowledge of the molecular mechanisms and therapeutic approaches for MS. In this review, we summarize the most recent findings regarding the role of the PD-1/PD-L1 axis in MS and discuss the potential therapeutic strategies to modulate the expression of PD-1/PD-L1 in MS.
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Affiliation(s)
- HaiXia Li
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Chao Zheng
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Jinming Han
- Department of Clinical Neuroscience, Karolinska Institutet, Solna, Sweden
- Department of Neurology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Jie Zhu
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
- Department of Neurobiology, Care Sciences and Society, Karolinska Institutet, Solna, Sweden
| | - Shan Liu
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
| | - Tao Jin
- Department of Neurology and Neuroscience Center, The First Hospital of Jilin University, Changchun, China
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32
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Wang P, Jiang LN, Wang C, Li Y, Yin M, Du HB, Zhang H, Fan ZH, Liu YX, Zhao M, Kang AL, Feng DY, Li SG, Niu CY, Zhao ZG. Estradiol-induced inhibition of endoplasmic reticulum stress normalizes splenic CD4 + T lymphocytes following hemorrhagic shock. Sci Rep 2021; 11:7508. [PMID: 33820957 PMCID: PMC8021564 DOI: 10.1038/s41598-021-87159-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 03/24/2021] [Indexed: 12/24/2022] Open
Abstract
The aim is to investigate that 17β-estradiol (E2)/estrogen receptors (ERs) activation normalizes splenic CD4 + T lymphocytes proliferation and cytokine production through inhibition of endoplasmic reticulum stress (ERS) following hemorrhage. The results showed that hemorrhagic shock (hemorrhage through femoral artery, 38–42 mmHg for 90 min followed by resuscitation of 30 min and subsequent observation period of 180 min) decreased the CD4+ T lymphocytes proliferation and cytokine production after isolation and incubation with Concanavalin A (5 μg/mL) for 48 h, induced the splenic injury with evidences of missed contours of the white pulp, irregular cellular structure, and typical inflammatory cell infiltration, upregulated the expressions of ERS biomarkers 78 kDa glucose-regulated protein (GRP78) and activating transcription factor 6 (ATF6). Either E2, ER-α agonist propyl pyrazole triol (PPT) or ERS inhibitor 4-Phenylbutyric acid administration normalized these parameters, while ER-β agonist diarylpropionitrile administration had no effect. In contrast, administrations of either ERs antagonist ICI 182,780 or G15 abolished the salutary effects of E2. Likewise, ERS inducer tunicamycin induced an adverse effect similarly to that of hemorrhagic shock in sham rats, and aggravated shock-induced effects, also abolished the beneficial effects of E2 and PPT, respectively. Together, the data suggest that E2 produces salutary effects on CD4+ T lymphocytes function, and these effects are mediated by ER-α and GPR30, but not ER-β, and associated with the attenuation of hemorrhagic shock-induced ERS.
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Affiliation(s)
- Peng Wang
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Li-Na Jiang
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China
| | - Chen Wang
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Ying Li
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Meng Yin
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Hui-Bo Du
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China
| | - Hong Zhang
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Ze-Hua Fan
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Yan-Xu Liu
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Meng Zhao
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - An-Ling Kang
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Ding-Ya Feng
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China
| | - Shu-Guang Li
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China.,Department of Gastrointestinal Oncological Surgery, the First Affiliated Hospital of Hebei North University, Zhangjiakou, People's Republic of China
| | - Chun-Yu Niu
- Basic Medical College, Hebei Medical University, Zhongshan East Road 361, Shijiazhuang, Hebei, 075000, People's Republic of China. .,Key Laboratory of Critical Disease Mechanism and Intervention in Hebei Province, Shijiazhuang and Zhangjiakou, People's Republic of China.
| | - Zi-Gang Zhao
- Institute of Microcirculation, Hebei North University, Diamond South Road 11, Zhangjiakou, Hebei, 075000, People's Republic of China. .,Pathophysiology Experimental Teaching Center of Basic Medical College, Hebei North University, Zhangjiakou, People's Republic of China. .,Key Laboratory of Critical Disease Mechanism and Intervention in Hebei Province, Shijiazhuang and Zhangjiakou, People's Republic of China.
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33
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Pepermans RA, Sharma G, Prossnitz ER. G Protein-Coupled Estrogen Receptor in Cancer and Stromal Cells: Functions and Novel Therapeutic Perspectives. Cells 2021; 10:cells10030672. [PMID: 33802978 PMCID: PMC8002620 DOI: 10.3390/cells10030672] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Revised: 03/08/2021] [Accepted: 03/10/2021] [Indexed: 02/06/2023] Open
Abstract
Estrogen is involved in numerous physiological and pathophysiological systems. Its role in driving estrogen receptor-expressing breast cancers is well established, but it also has important roles in a number of other cancers, acting both on tumor cells directly as well as in the function of multiple cells of the tumor microenvironment, including fibroblasts, immune cells, and adipocytes, which can greatly impact carcinogenesis. One of its receptors, the G protein-coupled estrogen receptor (GPER), has gained much interest over the last decade in both health and disease. Increasing evidence shows that GPER contributes to clinically observed endocrine therapy resistance in breast cancer while also playing a complex role in a number of other cancers. Recent discoveries regarding the targeting of GPER in combination with immune checkpoint inhibition, particularly in melanoma, have led to the initiation of the first Phase I clinical trial for the GPER-selective agonist G-1. Furthermore, its functions in metabolism and corresponding pathophysiological states, such as obesity and diabetes, are becoming more evident and suggest additional therapeutic value in targeting GPER for both cancer and other diseases. Here, we highlight the roles of GPER in several cancers, as well as in metabolism and immune regulation, and discuss the therapeutic value of targeting this estrogen receptor as a potential treatment for cancer as well as contributing metabolic and inflammatory diseases and conditions.
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Affiliation(s)
- Richard A. Pepermans
- Division of Molecular Medicine, Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM 87131, USA; (R.A.P.); (G.S.)
| | - Geetanjali Sharma
- Division of Molecular Medicine, Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM 87131, USA; (R.A.P.); (G.S.)
- Center of Biomedical Research Excellence in Autophagy, Inflammation and Metabolism, University of New Mexico Health Sciences Center, Albuquerque, NM 87131, USA
| | - Eric R. Prossnitz
- Division of Molecular Medicine, Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, NM 87131, USA; (R.A.P.); (G.S.)
- Center of Biomedical Research Excellence in Autophagy, Inflammation and Metabolism, University of New Mexico Health Sciences Center, Albuquerque, NM 87131, USA
- University of New Mexico Comprehensive Cancer Center, University of New Mexico Health Sciences Center, Albuquerque, NM 87131, USA
- Correspondence: ; Tel.: +1-505-272-5647
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Oh MS, Anker JF, Chae YK. High gene expression of estrogen and progesterone receptors is associated with decreased t cell infiltration in patients with NSCLC. Cancer Treat Res Commun 2021; 27:100317. [PMID: 33711637 DOI: 10.1016/j.ctarc.2021.100317] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2019] [Revised: 01/13/2021] [Accepted: 01/20/2021] [Indexed: 01/15/2023]
Abstract
OBJECTIVES Prior studies have demonstrated that signaling via the estrogen and progesterone receptors (ER and PR) may affect prognosis in non-small cell lung cancer (NSCLC). The precise impact of hormone signaling on clinical outcomes in NSCLC, especially in the context of immune checkpoint blockade, remains unclear. MATERIALS AND METHODS We obtained RNA-Seq data from The Cancer Genome Atlas (TCGA) to determine mRNA expression levels of ESR1 (ER-α), ESR2 (ER-β), PGR (PR), CYP19A1 (aromatase), and immune-related genes. Tumor infiltration by activated T cells was predicted based on expression of immune metagenes. RESULTS High levels of both ESR1 and PGR were associated with significantly decreased tumor infiltration by CD4+ and CD8+ activated T cells. CYP19A1 expression was associated with decreased CD4+ but not CD8+ T cell infiltration. There were no significant differences based on ESR2. These findings persisted after stratifying patients based on sex and tumor histology. In addition, increased ESR1 was associated with high gene expression of immune checkpoint markers, while increased PGR was associated with high levels of TGF-β genes. In a multivariate logistic regression analysis, ESR1, PGR, TGFB1, and the total number of somatic variants were identified as independent factors predicting T cell infiltration. CONCLUSIONS Increased gene expression of ER-α and PR was associated with decreased activated T cell infiltration in patients with NSCLC. The relevance of hormone receptor status should be validated clinically, including in the context of immune checkpoint inhibitors.
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Affiliation(s)
- Michael S Oh
- Northwestern University Feinberg School of Medicine, Chicago, IL 60611
| | - Jonathan F Anker
- Northwestern University Feinberg School of Medicine, Chicago, IL 60611
| | - Young Kwang Chae
- Northwestern University Feinberg School of Medicine, Chicago, IL 60611; Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL 60611.
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35
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Sharma G, Prossnitz ER. Targeting the G protein-coupled estrogen receptor (GPER) in obesity and diabetes. ENDOCRINE AND METABOLIC SCIENCE 2021; 2. [PMID: 35321004 PMCID: PMC8936744 DOI: 10.1016/j.endmts.2021.100080] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Obesity has become a global epidemic in the modern world with the numbers of obese individuals having risen at alarming rates in the last decades. Obesity represents a serious medical condition that can lead to multiple complications, such as diabetes, dyslipidemia, cardiovascular disease including hypertension and atherosclerosis, stroke and increases in the risk of many types of cancer. Very few effective options exist to treat obesity, with many removed from the market due to associated complications. Obesity and metabolic syndrome display a sexual dichotomy, with (premenopausal) females displaying protection from weight gain and metabolic dysfunction compared to men. These beneficial effects are generally attributed to a class of female ovarian hormone, estrogens, which exert pleiotropic effects in multiple metabolic tissues, such as adipose, skeletal muscle, liver and pancreas. Multiple receptors mediate the actions of estrogens, including the classical nuclear estrogen receptors (ER α and ER β) and the G protein-coupled estrogen receptor (GPER). While the roles of nuclear ERs are more established, evidence of GPER function in metabolic homeostasis is still emerging. In this review, we will discuss the latest advances concerning the contributions of GPER towards obesity and metabolism utilizing GPER-selective pharmacological (agonists or antagonists) or genetic (GPER knock out mice or cells) tools. We present evidence that GPER regulates body weight, fat distribution, inflammation and glucose and lipid homeostasis via effects on metabolic tissues. Selective agonism of GPER by its agonist G-1 can alleviate symptoms of obesity and metabolic dysfunction in multiple murine models, thereby limiting weight gain, reducing insulin resistance and inflammation and improving glucose and lipid homeostasis in vivo. Thus, GPER represents a novel therapeutic target, with G-1 a first-in-class therapeutic agent, to treat obesity and its associated comorbidities, including diabetes.
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Mallet C, Boudieu L, Lamoine S, Coudert C, Jacquot Y, Eschalier A. The Antitumor Peptide ERα17p Exerts Anti-Hyperalgesic and Anti-Inflammatory Actions Through GPER in Mice. Front Endocrinol (Lausanne) 2021; 12:578250. [PMID: 33815268 PMCID: PMC8011567 DOI: 10.3389/fendo.2021.578250] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 02/08/2021] [Indexed: 12/12/2022] Open
Abstract
Persistent inflammation and persistent pain are major medical, social and economic burdens. As such, related pharmacotherapy needs to be continuously improved. The peptide ERα17p, which originates from a part of the hinge region/AF2 domain of the human estrogen receptor α (ERα), exerts anti-proliferative effects in breast cancer cells through a mechanism involving the hepta-transmembrane G protein-coupled estrogen receptor (GPER). It is able to decrease the size of xenografted human breast tumors, in mice. As GPER has been reported to participate in pain and inflammation, we were interested in exploring the potential of ERα17p in this respect. We observed that the peptide promoted anti-hyperalgesic effects from 2.5 mg/kg in a chronic mice model of paw inflammation induced by the pro-inflammatory complete Freund's adjuvant (CFA). This action was abrogated by the specific GPER antagonist G-15, leading to the conclusion that a GPER-dependent mechanism was involved. A systemic administration of a Cy5-labeled version of the peptide allowed its detection in both, the spinal cord and brain. However, ERα17p-induced anti-hyperalgesia was detected at the supraspinal level, exclusively. In the second part of the study, we have assessed the anti-inflammatory action of ERα17p in mice using a carrageenan-evoked hind-paw inflammation model. A systemic administration of ERα17p at a dose of 2.5 mg/kg was responsible for reduced paw swelling. Overall, our work strongly suggests that GPER inverse agonists, including ERα17p, could be used to control hyperalgesia and inflammation.
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Affiliation(s)
- Christophe Mallet
- Université Clermont Auvergne, INSERM, NEURO-DOL Basics & Clinical Pharmacology of Pain, Clermont-Ferrand, France
- ANALGESIA Institute, Faculty of Medicine, Clermont-Ferrand, France
- *Correspondence: Christophe Mallet,
| | - Ludivine Boudieu
- Université Clermont Auvergne, INSERM, NEURO-DOL Basics & Clinical Pharmacology of Pain, Clermont-Ferrand, France
- ANALGESIA Institute, Faculty of Medicine, Clermont-Ferrand, France
| | - Sylvain Lamoine
- Université Clermont Auvergne, INSERM, NEURO-DOL Basics & Clinical Pharmacology of Pain, Clermont-Ferrand, France
- ANALGESIA Institute, Faculty of Medicine, Clermont-Ferrand, France
| | - Catherine Coudert
- Université Clermont Auvergne, INSERM, NEURO-DOL Basics & Clinical Pharmacology of Pain, Clermont-Ferrand, France
- ANALGESIA Institute, Faculty of Medicine, Clermont-Ferrand, France
| | - Yves Jacquot
- Université de Paris, Faculté de Pharmacie de Paris, CiTCoM, CNRS UMR 8038, INSERM U1268, Paris, France
| | - Alain Eschalier
- Université Clermont Auvergne, INSERM, NEURO-DOL Basics & Clinical Pharmacology of Pain, Clermont-Ferrand, France
- ANALGESIA Institute, Faculty of Medicine, Clermont-Ferrand, France
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Wang C, Jin E, Deng J, Pei Y, Ren M, Hu Q, Gu Y, Li S. GPR30 mediated effects of boron on rat spleen lymphocyte proliferation, apoptosis, and immune function. Food Chem Toxicol 2020; 146:111838. [PMID: 33137424 DOI: 10.1016/j.fct.2020.111838] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 10/22/2020] [Accepted: 10/27/2020] [Indexed: 11/17/2022]
Abstract
Supplementing different quantities of boron can significantly affect immune function in rat spleen, but the mechanism of action behind this effect remains unclear. Our purpose was to study the involvement of the estrogen membrane receptor GPR30 in the effect of boron on the proliferation, apoptosis, and immune function of rat spleen lymphocytes. Results showed that the addition of 0.4 mmol/L boron had a beneficial effect on the immune function and proliferation of spleen lymphocytes, but the addition of 40 mmol/L boron had opposite effect. After using G-15 to selectively inhibit GPR30, the proportions of CD4+ and CD8+ T cells, the content of IL-2 and IFN-γ, and the expression of PCNA protein were significantly decreased, while lymphocyte apoptosis rate increased significantly (p < 0.05 or p < 0.01). After G-15 treatment, the addition of 0.4 mmol/L boron had no effects on T cell subsets, lymphocyte proliferation, PCNA protein expression, and IgG and cytokine content (P > 0.05), while the addition of 40 mmol/L boron did not change the effects on lymphocyte subsets, proliferation and apoptosis. The results suggested that GPR30 mediates the effects of 0.4 mmol/L boron boron on the proliferation, apoptosis and immune function of spleen lymphocytes.
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Affiliation(s)
- Chenfang Wang
- College of Life and Health Science, Anhui Science and Technology University, No. 9, Donghua Road, Fengyang, Chuzhou, Anhui, 233100, People's Republic of China.
| | - Erhui Jin
- College of Animal Science, Anhui Science and Technology University, No. 9, Donghua Road, Fengyang, Chuzhou, Anhui, 233100, People's Republic of China.
| | - Juan Deng
- College of Animal Science, Anhui Science and Technology University, No. 9, Donghua Road, Fengyang, Chuzhou, Anhui, 233100, People's Republic of China.
| | - Yaqiong Pei
- College of Animal Science, Anhui Science and Technology University, No. 9, Donghua Road, Fengyang, Chuzhou, Anhui, 233100, People's Republic of China.
| | - Man Ren
- College of Animal Science, Anhui Science and Technology University, No. 9, Donghua Road, Fengyang, Chuzhou, Anhui, 233100, People's Republic of China.
| | - Qianqian Hu
- College of Animal Science, Anhui Science and Technology University, No. 9, Donghua Road, Fengyang, Chuzhou, Anhui, 233100, People's Republic of China.
| | - Youfang Gu
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang, Chuzhou, Anhui, 233100, People's Republic of China.
| | - Shenghe Li
- Anhui Province Key Laboratory of Animal Nutritional Regulation and Health, No. 9, Donghua Road, Fengyang, Chuzhou, Anhui, 233100, People's Republic of China.
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38
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Gohar EY, Pollock DM. Functional Interaction of Endothelin Receptors in Mediating Natriuresis Evoked by G Protein-Coupled Estrogen Receptor 1. J Pharmacol Exp Ther 2020; 376:98-105. [PMID: 33127751 PMCID: PMC7788354 DOI: 10.1124/jpet.120.000322] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 10/26/2020] [Indexed: 01/14/2023] Open
Abstract
The G protein–coupled estrogen receptor 1 (GPER1) mediates rapid estrogenic signaling. We recently reported that activation of GPER1 in the renal medulla evokes endothelin-1–dependent natriuresis in female, but not male, rats. However, the involvement of the ET receptors, ETA and ETB, underlying GPER1 natriuretic action remain unclear. In this study, we used genetic and pharmacologic methods to identify the contributions of ETA and ETB in mediating this female-specific natriuretic effect of renal medullary GPER1. Infusion of the GPER1-selective agonist G1 (5 pmol/kg per minute) into the renal medulla for 40 minutes increased Na+ excretion and urine flow in anesthetized female ETB-deficient (ETB def) rats and littermate controls but did not affect blood pressure or urinary K+ excretion in either group. Pretreatment with the selective ETA inhibitor ABT-627 (5 mg/kg, intravenous) abolished G1-induced natriuresis in ETB def rats. To further isolate the effects of inhibiting either receptor alone, we conducted the same experiments in anesthetized female Sprague-Dawley (SD) rats pretreated or not with ABT-627 and/or the selective ETB inhibitor A-192621 (10 mg/kg, intravenous). Neither antagonism of ETA nor antagonism of ETB receptor alone affected the G1-induced increase in Na+ excretion and urine flow in SD rats. However, simultaneous antagonism of both receptors completely abolished these effects. These data suggest that ETA and ETB receptors can mediate the natriuretic and diuretic response to renal medullary GPER1 activation in female rats.
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Affiliation(s)
- Eman Y Gohar
- Cardio-Renal Physiology and Medicine, Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Alabama (E.Y.G, D.M.P); and Department of Pharmacology and Toxicology, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt (E.Y.G)
| | - David M Pollock
- Cardio-Renal Physiology and Medicine, Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Alabama (E.Y.G, D.M.P); and Department of Pharmacology and Toxicology, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt (E.Y.G)
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39
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Gohar EY. G protein-coupled estrogen receptor 1 as a novel regulator of blood pressure. Am J Physiol Renal Physiol 2020; 319:F612-F617. [PMID: 32893662 DOI: 10.1152/ajprenal.00045.2020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The mechanisms underlying hypertension are multifaceted and incompletely understood. New evidence suggests that G protein-coupled estrogen receptor 1 (GPER1) mediates protective actions within the cardiovascular and renal systems. This mini-review focuses on recent advancements in our understanding of the vascular, renal, and cardiac GPER1-mediated mechanisms that influence blood pressure regulation. We emphasize clinical and basic evidence that suggests GPER1 as a novel target to aid therapeutic strategies for hypertension. Furthermore, we discuss current controversies and challenges facing GPER1-related research.
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Affiliation(s)
- Eman Y Gohar
- Division of Nephrology, Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
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40
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Gohar EY, Daugherty EM, Aceves JO, Sedaka R, Obi IE, Allan JM, Soliman RH, Jin C, De Miguel C, Lindsey SH, Pollock JS, Pollock DM. Evidence for G-Protein-Coupled Estrogen Receptor as a Pronatriuretic Factor. J Am Heart Assoc 2020; 9:e015110. [PMID: 32390531 PMCID: PMC7660860 DOI: 10.1161/jaha.119.015110] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Accepted: 04/02/2020] [Indexed: 12/18/2022]
Abstract
Background The novel estrogen receptor, G-protein-coupled estrogen receptor (GPER), is responsible for rapid estrogen signaling. GPER activation elicits cardiovascular and nephroprotective effects against salt-induced complications, yet there is no direct evidence for GPER control of renal Na+ handling. We hypothesized that GPER activation in the renal medulla facilitates Na+ excretion. Methods and Results Herein, we show that infusion of the GPER agonist, G1, to the renal medulla increased Na+ excretion in female Sprague Dawley rats, but not male rats. We found that GPER mRNA expression and protein abundance were markedly higher in outer medullary tissues from females relative to males. Blockade of GPER in the renal medulla attenuated Na+ excretion in females. Given that medullary endothelin 1 is a well-established natriuretic factor that is regulated by sex and sex steroids, we hypothesized that GPER activation promotes natriuresis via an endothelin 1-dependent pathway. To test this mechanism, we determined the effect of medullary infusion of G1 after blockade of endothelin receptors. Dual endothelin receptor subtype A and endothelin receptor subtype B antagonism attenuated G1-induced natriuresis in females. Unlike males, female mice with genetic deletion of GPER had reduced endothelin 1, endothelin receptor subtype A, and endothelin receptor subtype B mRNA expression compared with wild-type controls. More important, we found that systemic GPER activation ameliorates the increase in mean arterial pressure induced by ovariectomy. Conclusions Our data uncover a novel role for renal medullary GPER in promoting Na+ excretion via an endothelin 1-dependent pathway in female rats, but not in males. These results highlight GPER as a potential therapeutic target for salt-sensitive hypertension in postmenopausal women.
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MESH Headings
- Animals
- Cyclopentanes/pharmacology
- Endothelin-1/genetics
- Endothelin-1/metabolism
- Estradiol/metabolism
- Estrogens/pharmacology
- Female
- Kidney Medulla/drug effects
- Kidney Medulla/metabolism
- Male
- Mice, Knockout
- Natriuresis/drug effects
- Ovariectomy
- Quinolines/pharmacology
- Rats, Sprague-Dawley
- Receptor, Endothelin A/genetics
- Receptor, Endothelin A/metabolism
- Receptor, Endothelin B/genetics
- Receptor, Endothelin B/metabolism
- Receptors, Estrogen/deficiency
- Receptors, Estrogen/genetics
- Receptors, Estrogen/metabolism
- Receptors, G-Protein-Coupled/agonists
- Receptors, G-Protein-Coupled/deficiency
- Receptors, G-Protein-Coupled/genetics
- Receptors, G-Protein-Coupled/metabolism
- Sex Factors
- Signal Transduction
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Affiliation(s)
- Eman Y. Gohar
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | | | - Jeffrey O. Aceves
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | - Randee Sedaka
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | - Ijeoma E. Obi
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | - J. Miller Allan
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | - Reham H. Soliman
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | - Chunhua Jin
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | - Carmen De Miguel
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | - Sarah H. Lindsey
- Department of PharmacologySchool of MedicineTulane UniversityNew OrleansLA
| | - Jennifer S. Pollock
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
| | - David M. Pollock
- Division of NephrologyDepartment of MedicineUniversity of Alabama at BirminghamAL
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Abstract
Immunotherapies are often used for the treatment, remission, and possible cure of autoimmune diseases, infectious diseases, and cancers. Empirical evidence illustrates that females and males differ in outcomes following the use of biologics for the treatment of autoimmune diseases, e.g., rheumatoid arthritis (RA), infectious diseases, e.g., influenza, and solid tumor cancers. Females tend to experience more adverse reactions than males following the use of a class of biologics referred to as immunotherapies. For immunotherapies aimed at stimulating an immune response, e.g., influenza vaccines, females develop greater responses and may experience greater efficacy than males. In contrast, for immunotherapies that repress an immune response, e.g., tumor necrosis factor (TNF) inhibitors for RA or checkpoint inhibitors for melanoma, the efficacy is reportedly greater for males than females. Despite these differences, discrepancies in reporting differences between females and males exist, with females have been historically excluded from biomedical and clinical studies. There is a critical need for research that addresses the biological (i.e., sex) as well as sociocultural (i.e., gender) causes of male-female disparities in immunotherapy responses, toxicities, and outcomes. One-size-fits-all approaches to immunotherapies will not work, and sex/gender may contribute to variable treatment success, including adherence, in clinical settings.
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42
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Notas G, Kampa M, Castanas E. G Protein-Coupled Estrogen Receptor in Immune Cells and Its Role in Immune-Related Diseases. Front Endocrinol (Lausanne) 2020; 11:579420. [PMID: 33133022 PMCID: PMC7564022 DOI: 10.3389/fendo.2020.579420] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 09/10/2020] [Indexed: 12/30/2022] Open
Abstract
G protein-coupled estrogen receptor 1 (GPER1), is a functional estrogen receptor involved in estrogen related actions on several systems including processes of the nervous, reproductive, metabolic, cardiovascular, and immune system. Regarding the latter, GPER is expressed in peripheral B and T lymphocytes as well as in monocytes, eosinophils, and neutrophils. Several studies have implicated GPER in immune-mediated diseases like multiple sclerosis, Parkinson's disease, and atherosclerosis-related inflammation, while a recent report suggests that its deletion could be responsible for a form of familial immunodeficiency. It has also been suggested that it is a key regulator of immune-mediated events in breast, pancreatic, prostate, and hepatocellular cancer as well as in melanoma. GPER has been also reported to interact with classic ER-alpha or its splice variants in order to modify immune functions. This review aims to present current knowledge relating GPER to immune functions, the cellular and signaling pathways involved, as well as the potential clinical implications of GPER modulation in immune-related diseases.
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43
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Gao XQ, Du ZR, Yuan LJ, Zhang WD, Chen L, Teng JJ, Wong MS, Xie JX, Chen WF. Ginsenoside Rg1 Exerts Anti-inflammatory Effects via G Protein-Coupled Estrogen Receptor in Lipopolysaccharide-Induced Microglia Activation. Front Neurosci 2019; 13:1168. [PMID: 31787867 PMCID: PMC6853999 DOI: 10.3389/fnins.2019.01168] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2019] [Accepted: 10/16/2019] [Indexed: 11/13/2022] Open
Abstract
Neuroinflammation plays a pivotal role in the pathogenesis of Parkinson's disease. Ginsenoside Rg1, the most active ingredient of ginseng, has been reported to exert neuroprotective effects via estrogen and glucocorticoid receptors. The present study evaluated the involvement of the G protein-coupled estrogen receptor (GPER) in the anti-inflammatory effects of ginsenoside Rg1 against lipopolysaccharide (LPS)-induced microglia activation in the BV2 microglial cell line and ventral mesencephalic primary microglial culture. The pharmacological blockade and lentivirus-mediated small interfering RNA (siRNA) knockdown of GPER were used to study the underlying mechanism. Rg1 attenuated LPS-induced upregulation of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), inducible nitric oxide synthase (iNOS), and cyclooxygenase-2 (COX-2) mRNA and protein levels. The GPER antagonist G15 blocked the inhibitory effects of Rg1 and the GPER-specific agonist G1 on LPS-induced microglia activation. Rg1 mimicked the effects of G1 by inhibiting the LPS-induced activation of nuclear transcription factor-kappa B (NF-κB) and mitogen activated protein kinase signaling pathways, which was also blocked by G15. Moreover, lentivirus-mediated siRNA knockdown of GPER inhibited the anti-inflammatory effects of Rg1. Taken together, our results indicate that GPER is involved in the anti-inflammatory effects of Rg1 against LPS-induced microglia activation. These findings provide a new biological target of Rg1 for the treatment of neuroinflammatory disorders.
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Affiliation(s)
- Xian-Qi Gao
- Department of Physiology, Shandong Key Laboratory of Pathogenesis and Prevention of Neurological Disorders and State Key Disciplines: Physiology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Zhong-Rui Du
- Department of Physiology, Shandong Key Laboratory of Pathogenesis and Prevention of Neurological Disorders and State Key Disciplines: Physiology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Liang-Jie Yuan
- Department of Physiology, Shandong Key Laboratory of Pathogenesis and Prevention of Neurological Disorders and State Key Disciplines: Physiology, School of Basic Medicine, Qingdao University, Qingdao, China.,School of Basic Medicine, Shandong First Medical University and Shandong Academy of Medical Sciences, Tai'an, China
| | - Wen-Di Zhang
- Department of Physiology, Shandong Key Laboratory of Pathogenesis and Prevention of Neurological Disorders and State Key Disciplines: Physiology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Lei Chen
- Department of Physiology, Shandong Key Laboratory of Pathogenesis and Prevention of Neurological Disorders and State Key Disciplines: Physiology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Ji-Jun Teng
- Department of Neurology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Man-Sau Wong
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, China
| | - Jun-Xia Xie
- Department of Physiology, Shandong Key Laboratory of Pathogenesis and Prevention of Neurological Disorders and State Key Disciplines: Physiology, School of Basic Medicine, Qingdao University, Qingdao, China
| | - Wen-Fang Chen
- Department of Physiology, Shandong Key Laboratory of Pathogenesis and Prevention of Neurological Disorders and State Key Disciplines: Physiology, School of Basic Medicine, Qingdao University, Qingdao, China
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A Selective Ligand for Estrogen Receptor Proteins Discriminates Rapid and Genomic Signaling. Cell Chem Biol 2019; 26:1692-1702.e5. [PMID: 31706983 DOI: 10.1016/j.chembiol.2019.10.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2019] [Revised: 09/05/2019] [Accepted: 10/18/2019] [Indexed: 12/27/2022]
Abstract
Estrogen exerts extensive and diverse effects throughout the body of women. In addition to the classical nuclear estrogen receptors (ERα and ERβ), the G protein-coupled estrogen receptor GPER is an important mediator of estrogen action. Existing ER-targeted therapeutic agents act as GPER agonists. Here, we report the identification of a small molecule, named AB-1, with the previously unidentified activity of high selectivity for binding classical ERs over GPER. AB-1 also possesses a unique functional activity profile as an agonist of transcriptional activity but an antagonist of rapid signaling through ERα. Our results define a class of small molecules that discriminate between the classical ERs and GPER, as well as between modes of signaling within the classical ERs. Such an activity profile, if developed into an ER antagonist, could represent an opportunity for the development of first-in-class nuclear hormone receptor-targeted therapeutics for breast cancer exhibiting reduced acquired and de novo resistance.
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45
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Macek Jilkova Z, Aspord C, Decaens T. Predictive Factors for Response to PD-1/PD-L1 Checkpoint Inhibition in the Field of Hepatocellular Carcinoma: Current Status and Challenges. Cancers (Basel) 2019; 11:cancers11101554. [PMID: 31615069 PMCID: PMC6826488 DOI: 10.3390/cancers11101554] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2019] [Revised: 09/28/2019] [Accepted: 10/10/2019] [Indexed: 02/07/2023] Open
Abstract
Immunotherapies targeting immune checkpoints are fast-developing therapeutic approaches adopted for several tumor types that trigger unprecedented rates of durable clinical responses. Immune checkpoint programmed cell death protein 1 (PD-1), expressed primarily by T cells, and programmed cell death ligand 1 (PD-L1), expressed mainly by tumor cells, macrophages, and dendritic cells, are molecules that impede immune function, thereby allowing tumor cells to proliferate, grow and spread. PD-1/PD-L1 checkpoint inhibitors have emerged as a promising treatment strategy of hepatocellular carcinoma (HCC). However, only a minority of HCC patients benefit from this therapy. To find a niche for immune checkpoint inhibition in HCC patients, future strategies might require predictive factor-based patient selection, to identify patients who are likely to respond to the said therapy and combination strategies in order to enhance anti-tumor efficacy and clinical success. This review provides an overview of the most recent data pertaining to predictive factors for response to PD-1/PD-L1 checkpoint inhibition in the field of HCC.
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Affiliation(s)
- Zuzana Macek Jilkova
- Université Grenoble Alpes, 38000 Grenoble, France.
- Institute for Advanced Biosciences, Research Center UGA/Inserm U 1209/CNRS 5309, 38700 La Tronche, France.
- Service d'hépato-gastroentérologie, Pôle Digidune, CHU Grenoble Alpes, 38700 La Tronche, France.
| | - Caroline Aspord
- Université Grenoble Alpes, 38000 Grenoble, France.
- Institute for Advanced Biosciences, Research Center UGA/Inserm U 1209/CNRS 5309, 38700 La Tronche, France.
- Etablissement Français du Sang Auvergne-Rhône-Alpes, R&D-Laboratory, 38701 Grenoble, France.
| | - Thomas Decaens
- Université Grenoble Alpes, 38000 Grenoble, France.
- Institute for Advanced Biosciences, Research Center UGA/Inserm U 1209/CNRS 5309, 38700 La Tronche, France.
- Service d'hépato-gastroentérologie, Pôle Digidune, CHU Grenoble Alpes, 38700 La Tronche, France.
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46
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Roque C, Mendes-Oliveira J, Duarte-Chendo C, Baltazar G. The role of G protein-coupled estrogen receptor 1 on neurological disorders. Front Neuroendocrinol 2019; 55:100786. [PMID: 31513775 DOI: 10.1016/j.yfrne.2019.100786] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2019] [Revised: 09/02/2019] [Accepted: 09/07/2019] [Indexed: 02/06/2023]
Abstract
G protein-coupled estrogen receptor 1 (GPER) is a membrane-associated estrogen receptor (ER) associated with rapid estrogen-mediated effects. Over recent years GPER emerged has a potential therapeutic target to induce neuroprotection, avoiding the side effects elicited by the activation of classical ERs. The putative neuroprotection triggered by GPER selective activation was demonstrated in mood disorders, Alzheimer's disease or Parkinson's disease of male and female in vivo rodent models. In others, like ischemic stroke, the results are contradictory and currently there is no consensus on the role played by this receptor. However, it seems clear that sex is a biological variable that may impact the results. The major objective of this review is to provide an overview about the physiological effects of GPER in the brain and its putative contribution in neurodegenerative disorders, discussing the data about the signaling pathways involved, as well as, the diverse effects observed.
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Affiliation(s)
- C Roque
- CICS-UBI - Health Sciences Research Centre, University of Beira Interior, Covilhã, Portugal
| | - J Mendes-Oliveira
- CICS-UBI - Health Sciences Research Centre, University of Beira Interior, Covilhã, Portugal
| | - C Duarte-Chendo
- CICS-UBI - Health Sciences Research Centre, University of Beira Interior, Covilhã, Portugal
| | - G Baltazar
- CICS-UBI - Health Sciences Research Centre, University of Beira Interior, Covilhã, Portugal; Faculty of Health Sciences, University of Beira Interior, Covilhã, Portugal.
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47
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Mesmar F, Dai B, Ibrahim A, Hases L, Jafferali MH, Jose Augustine J, DiLorenzo S, Kang Y, Zhao Y, Wang J, Kim M, Lin CY, Berkenstam A, Fleming J, Williams C. Clinical candidate and genistein analogue AXP107-11 has chemoenhancing functions in pancreatic adenocarcinoma through G protein-coupled estrogen receptor signaling. Cancer Med 2019; 8:7705-7719. [PMID: 31568691 PMCID: PMC6912054 DOI: 10.1002/cam4.2581] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 09/13/2019] [Accepted: 09/13/2019] [Indexed: 12/17/2022] Open
Abstract
Despite advances in cancer therapeutics, pancreatic cancer remains difficult to treat and often develops resistance to chemotherapies. We have evaluated a bioavailable genistein analogue, AXP107-11 which has completed phase Ib clinical trial, as an approach to sensitize tumor cells to chemotherapy. Using organotypic cultures of 14 patient-derived xenografts (PDX) of pancreatic ductal adenocarcinoma, we found that addition of AXP107-11 indeed sensitized 57% of cases to gemcitabine treatment. Results were validated using PDX models in vivo. Further, RNA-Seq from responsive and unresponsive tumors proposed a 41-gene treatment-predictive signature. Functional and molecular assays were performed in cell lines and demonstrated that the effect was synergistic. Transcriptome analysis indicated activation of G-protein-coupled estrogen receptor (GPER1) as the main underlying mechanism of action, which was corroborated using GPER1-selective agonists and antagonists. GPER1 expression in pancreatic tumors was indicative of survival, and our study proposes that activation of GPER1 may constitute a new avenue for pancreatic cancer therapeutics.
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Affiliation(s)
- Fahmi Mesmar
- Center for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX, USA.,Department of Protein Science, KTH Royal Institute of Technology, Science for Life Laboratory, Solna, Sweden
| | - Bingbing Dai
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ahmed Ibrahim
- Department of Protein Science, KTH Royal Institute of Technology, Science for Life Laboratory, Solna, Sweden
| | - Linnea Hases
- Department of Protein Science, KTH Royal Institute of Technology, Science for Life Laboratory, Solna, Sweden.,Department of Biosciences and Nutrition, Karolinska Institute, Stockholm, Sweden
| | - Mohammed Hakim Jafferali
- Department of Protein Science, KTH Royal Institute of Technology, Science for Life Laboratory, Solna, Sweden
| | - Jithesh Jose Augustine
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sebastian DiLorenzo
- Department of Medical Sciences, Uppsala University, Uppsala, Sweden.,National Bioinformatics Infrastructure Sweden, Science for Life Laboratory, Uppsala University, Uppsala, Sweden
| | - Ya'an Kang
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Yang Zhao
- Department of Bioinformatics and Computing Science, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jing Wang
- Department of Bioinformatics and Computing Science, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Michael Kim
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Chin-Yo Lin
- Center for Nuclear Receptors and Cell Signaling, Department of Biology and Biochemistry, University of Houston, Houston, TX, USA
| | | | - Jason Fleming
- Department of Surgical Oncology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Cecilia Williams
- Department of Protein Science, KTH Royal Institute of Technology, Science for Life Laboratory, Solna, Sweden
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Hassler MR, Abufaraj M, Kimura S, Stangl-Kremser J, Gust K, Glybochko PV, Schmidinger M, Karakiewicz PI, Shariat SF. Impact of Patients' Gender on Efficacy of Immunotherapy in Patients With Metastatic Kidney Cancer: A Systematic Review and Meta-analysis. Clin Genitourin Cancer 2019; 18:88-94.e2. [PMID: 31668768 DOI: 10.1016/j.clgc.2019.09.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 08/27/2019] [Accepted: 09/10/2019] [Indexed: 12/31/2022]
Abstract
Recent meta-analyses on checkpoint inhibitors in cancer report conflicting data regarding the association of patient gender with inhibitor efficacy. In advanced kidney cancer, checkpoint inhibitors have shown improved outcomes in first- and second-line settings compared with standard of care, but the role of patient gender on treatment outcome is unclear. We aimed to assess the efficacy of immunotherapy according to patient gender in advanced kidney cancer. We performed a systematic review and meta-analysis according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A literature search was performed using PubMed, Scopus, Web of Science, and The Cochrane Library to identify eligible studies published through February 16, 2019. Studies were included if they reported on the differential outcomes of male and female patients with metastatic kidney cancer receiving immunotherapy. Our outcomes of interest were overall survival (OS) or progression-free survival (PFS). Four randomized controlled trials comprising a total of 3664 patients (2715 males and 949 females) met our inclusion criteria. Both men and women with metastatic kidney cancer had an OS and PFS advantage with immunotherapy compared with standard-of-care, but no statistically significant difference between the genders was observed (OS hazard ratio [HR] for men, 0.69; 95% confidence interval [CI], 0.59-0.8; P = .40; HR for women, 0.62; 95% CI, 0.48-0.81; P = .13; PFS HR for men, 0.7; 95% CI, 0.59-0.82; P = .24; HR for women, 0.68; 95% CI, 0.52-0.90; P = .105). In patients with advanced kidney cancer receiving checkpoint inhibitors, there seems to be no association of patient gender with treatment outcome.
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Affiliation(s)
- Melanie R Hassler
- Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Mohammad Abufaraj
- Department of Urology, Medical University of Vienna, Vienna, Austria; Division of Urology, Department of Special Surgery, Jordan University Hospital, The University of Jordan, Amman, Jordan
| | - Shoji Kimura
- Department of Urology, Medical University of Vienna, Vienna, Austria; Department of Urology, Jikei University School of Medicine, Tokyo, Japan
| | | | - Kilian Gust
- Department of Urology, Medical University of Vienna, Vienna, Austria
| | - Petr V Glybochko
- Institute for Urology and Reproductive Health, Sechenov University, Moscow, Russia
| | - Manuela Schmidinger
- Clinical Division of Oncology, Department of Medicine I and Comprehensive Cancer Center, Medical University of Vienna, Vienna, Austria
| | - Pierre I Karakiewicz
- Cancer Prognostics and Health Outcomes Unit, University of Montreal Health Centre, Montreal, Quebec, Canada
| | - Shahrokh F Shariat
- Department of Urology, Medical University of Vienna, Vienna, Austria; Department of Urology, University of Texas Southwestern Medical Center, Dallas, TX; Department of Urology, Weill Cornell Medical College, New York-Presbyterian Hospital, New York, NY.
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49
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Berntsson J, Eberhard J, Nodin B, Leandersson K, Larsson AH, Jirström K. Pre-diagnostic anthropometry, sex, and risk of colorectal cancer according to tumor immune cell composition. Oncoimmunology 2019; 8:e1664275. [PMID: 31741761 PMCID: PMC6844316 DOI: 10.1080/2162402x.2019.1664275] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 08/16/2019] [Accepted: 09/02/2019] [Indexed: 12/13/2022] Open
Abstract
Obesity is a well-established risk factor for colorectal cancer (CRC), but the association with the tumor microenvironment has been sparsely described. Herein, we examined the relationship between pre-diagnostic anthropometry and CRC risk according to tumor immune cell composition, with particular reference to potential sex differences. The density of different immune cell subsets was assessed by immunohistochemistry in tissue microarrays with tumors from 584 incident CRC cases in a prospective, population-based cohort (n = 28098). Multivariable Cox regression models, adjusted for age, smoking, alcohol intake, and educational level, were applied to calculate risk of immune marker-defined CRC in relation to quartiles of pre-diagnostic height, weight, body mass index (BMI), waist and hip circumferences, waist-hip ratio (WHR), and body fat percentage (BFP). Obesity was all over significantly associated with risk of CRC with low density of FoxP3+ T cells and low programmed cell-death protein 1 (PD-L1) expression on tumor cells, but with high density of CD8+ T cells and CD20+ B cells. In women, obesity was significantly associated with risk of PD-L1 high tumors (p= 0.009 for weight, p= 0.039 for BMI). Contrastingly, in men, obesity defined by all anthropometric factors was significantly associated with PD-L1 low tumors (p= 0.005 for weight, p = 0.002 for BMI, p<0.001 for waist, p= 0.011 for hip, p<0.001 for WHR, and p= 0.004 for BFP). In summary, obesity appears to influence the immune landscape of CRC, possibly in a sex-dependent manner. Thus, anthropometry and sex may be important factors to take into account when assessing the prognostic or predictive value of relevant complementary immune biomarkers.
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Affiliation(s)
- Jonna Berntsson
- Department of Clinical Sciences Lund, Oncology and Pathology, Lund University, Lund, Sweden
| | - Jakob Eberhard
- Department of Clinical Sciences Lund, Oncology and Pathology, Lund University, Lund, Sweden
| | - Björn Nodin
- Department of Clinical Sciences Lund, Oncology and Pathology, Lund University, Lund, Sweden
| | - Karin Leandersson
- Cancer Immunology, Department of Translational Medicine, Lund University, Malmö, Sweden
| | - Anna H Larsson
- Department of Clinical Sciences Lund, Oncology and Pathology, Lund University, Lund, Sweden
| | - Karin Jirström
- Department of Clinical Sciences Lund, Oncology and Pathology, Lund University, Lund, Sweden
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Wang C, Qiao W, Jiang Y, Zhu M, Shao J, Ren P, Liu D, Li W. Effect of sex on the efficacy of patients receiving immune checkpoint inhibitors in advanced non-small cell lung cancer. Cancer Med 2019; 8:4023-4031. [PMID: 31165589 PMCID: PMC6639192 DOI: 10.1002/cam4.2280] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2019] [Revised: 05/11/2019] [Accepted: 05/13/2019] [Indexed: 02/05/2023] Open
Abstract
Immune checkpoint inhibitors (ICIs) have shown promising efficacy in the treatment of non‐small cell lung cancer (NSCLC). Sex‐associated dimorphism in immune system response is acknowledged, but the effect of patients’ sex on efficacy of ICIs as treatment in NSCLC still remains controversial. The present study was conducted to investigate the difference in efficacy of NSCLC patients receiving immune checkpoint inhibitors according to the sex. A total of 9583 patients involved 6567 men and 3016 women with advanced lung cancer from 15 randomized controlled trials were included in this study. An overall survival (OS) benefit of immune checkpoint inhibitors was illustrated in both male (HR 0.76, 95% CI 0.71‐0.82) and female (HR 0.73, 95% CI 0.58‐0.91) patients, and a progression‐free survival (PFS) benefit was also found in both men (HR 0.67, 95% CI 0.58‐0.77) and women (HR 0.73, 95% CI 0.56‐0.95) in NSCLC. Both PD‐1/PD‐L1 inhibitors alone and PD‐1/PD‐L1 plus chemotherapy significantly improved the OS and PFS in male patients. Whereas in females, PD‐1 inhibitors or monotherapy significantly benefited the OS but not the PFS, PD‐L1 inhibitors or combination therapy significantly prolonged the PFS but not the OS. No survival benefit was found in both male and female patients from the CTLA‐4 inhibitors. The current study indicated that the magnitude of survival benefit is sex‐dependent and male patients seemed to obtain more consistent and favorable outcomes from ICIs than women patients in NSCLC.
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Affiliation(s)
- Chengdi Wang
- Department of Respiratory and Critical Care Medicine, West China Medical School/West China Hospital, Sichuan University, Chengdu, China
| | - Wenliang Qiao
- Lung Cancer Center, West China Hospital, Sichuan University, Chengdu, China
| | - Yuting Jiang
- West China Medical School, Sichuan University, Chengdu, China
| | - Min Zhu
- Department of Respiratory and Critical Care Medicine, West China Medical School/West China Hospital, Sichuan University, Chengdu, China
| | - Jun Shao
- Department of Respiratory and Critical Care Medicine, West China Medical School/West China Hospital, Sichuan University, Chengdu, China
| | - Pengwei Ren
- Department of Clinical Research Center for Respiratory Diseases, West China Hospital, Sichuan University, Chengdu, China
| | - Dan Liu
- Department of Respiratory and Critical Care Medicine, West China Medical School/West China Hospital, Sichuan University, Chengdu, China
| | - Weimin Li
- Department of Respiratory and Critical Care Medicine, West China Medical School/West China Hospital, Sichuan University, Chengdu, China
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