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Monteiro FL, Stepanauskaite L, Archer A, Williams C. Estrogen receptor beta expression and role in cancers. J Steroid Biochem Mol Biol 2024; 242:106526. [PMID: 38657699 DOI: 10.1016/j.jsbmb.2024.106526] [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: 11/17/2023] [Revised: 04/06/2024] [Accepted: 04/21/2024] [Indexed: 04/26/2024]
Abstract
Estrogen drives the growth of some cancers, such as breast cancer, via estrogen receptor alpha (ERα). Estrogen also activates ERβ, but whether ERβ is expressed and has a role in different cancers is debated. The use of nonspecific antibodies has contributed to the confusion, and this review delves into ERβ's controversial role in cancer and focuses on tumor expression that can be supported by non-antibody-dependent assays. We discuss its expression at the transcript level and focus on its potential role in lymphoma, granulosa cell tumors, testicular, and adrenal cancers, emphasizing recent findings and the complexities that necessitate further research.
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Affiliation(s)
- Fátima L Monteiro
- SciLifeLab, Department of Protein Science, KTH Royal Institute of Technology, Solna 171 21, Sweden; Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge 141 83, Sweden
| | - Lina Stepanauskaite
- SciLifeLab, Department of Protein Science, KTH Royal Institute of Technology, Solna 171 21, Sweden; Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge 141 83, Sweden
| | - Amena Archer
- SciLifeLab, Department of Protein Science, KTH Royal Institute of Technology, Solna 171 21, Sweden; Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge 141 83, Sweden
| | - Cecilia Williams
- SciLifeLab, Department of Protein Science, KTH Royal Institute of Technology, Solna 171 21, Sweden; Department of Biosciences and Nutrition, Karolinska Institutet, Huddinge 141 83, Sweden.
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Bugiel-Stabla K, Agnoli C, Pawlak A. Estrogen receptors alpha and beta expression in different canine cancer types with an emphasis on hematopoietic malignancies. Vet Res Commun 2024; 48:1977-1990. [PMID: 38594602 DOI: 10.1007/s11259-024-10368-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Accepted: 03/26/2024] [Indexed: 04/11/2024]
Abstract
Estrogen receptors (ERs) are located in both healthy and neoplastic tissues. The type of estrogen receptor expressed varies depending on its location, tumor type, and species. Estrogen action is mediated by binding to ER and activating the transcriptional and signaling processes that result in the control of gene expression. There are two main types of estrogen receptors: ER alpha (ERα) and ER beta (ERβ). Both receptors are functionally different, they may act antagonistically and are distributed in different tissues but their structure is similar - as they are composed of 5 different domains: A/B, C, D, E, and F. The signaling pathway and hence regulation of the gene expression by ERs is a complex and multifactorial process that involves both genomic and nongenomic actions. In the human reproductive tract, both ERα and β are present, with predominant expression of ERβ, while there are no satisfactory data distinguishing the type of ERs expressed in the canine reproductive tract. In mammary gland neoplasia, a decreased or lacking ERα expression in humans is associated with a poorer prognosis. This is similar to dogs, where higher ERα expression intensity was noted in benign tumors than in carcinomas. In human hematopoietic malignancies, ERβ is a predominant receptor. Selective and non-selective ERβ agonists have an antiproliferative and pro-apoptotic effect on human lymphoma cell lines and may be effective in the therapy of ERβ positive lymphomas and leukemias. In canine lymphoma tissues, none or only marginal expression of ERs was detected over the decades. Considering available data, we conducted preliminary studies proving that, in contrast to humans, the dominant ER expressed in canine hematopoietic tumors is ERα.
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Affiliation(s)
- Katarzyna Bugiel-Stabla
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland.
| | - Chiara Agnoli
- Department of Veterinary Medical Sciences, University of Bologna, Bologna, Italy
| | - Aleksandra Pawlak
- Department of Pharmacology and Toxicology, Faculty of Veterinary Medicine, Wroclaw University of Environmental and Life Sciences, Wrocław, Poland
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3
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Luo J, Hendryx M, Rohan TE, Saquib N, Shadyab AH, Su L, Hosgood D, Schnatz PF, Qi L, Anderson GL. Hysterectomy, oophorectomy and risk of non-Hodgkin's lymphoma. Int J Cancer 2024; 154:1433-1442. [PMID: 38112671 PMCID: PMC10922604 DOI: 10.1002/ijc.34820] [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: 09/21/2023] [Revised: 11/16/2023] [Accepted: 11/24/2023] [Indexed: 12/21/2023]
Abstract
Hysterectomy is associated with an increased risk for adverse health outcomes. However, its connection to the risk of non-Hodgkin's lymphoma (NHL) remains unclear. The aims of our study were to investigate the associations between hysterectomy, oophorectomy and risk of NHL and its major subtypes (eg, diffuse large B-cell lymphoma [DLBCL]), and whether these associations were modified by exogenous hormone use. Postmenopausal women (n = 141,621) aged 50-79 years at enrollment (1993-1998) from the Women's Health Initiative were followed for an average of 17.2 years. Hysterectomy and oophorectomy were self-reported at baseline. Incident NHL cases were confirmed by central review of medical records and pathology reports. During the follow-up period, a total of 1719 women were diagnosed with NHL. Hysterectomy, regardless of oophorectomy status, was associated with an increased risk of NHL (hazard ratio [HR] = 1.23, 95% confidence interval [CI]: 1.05-1.44). Oophorectomy was not independently associated with NHL risk after adjusting for hysterectomy. When stratified by hormone use, the association between hysterectomy and NHL risk was confined to women who had never used hormone therapy (HR = 1.35, 95% CI: 1.06-1.71), especially for DLBCL subtype (P for interaction = .01), and to those who had undergone hysterectomy before the age of 55. Our large prospective study showed that hysterectomy was a risk factor of NHL. Findings varied by hormone use. Future studies incorporating detailed information on the types and indications of hysterectomy may deepen our understanding of the mechanisms underlying DLBCL development and its potential interactions with hormone use.
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Affiliation(s)
- Juhua Luo
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University, Bloomington, IN
| | - Michael Hendryx
- Department of Environmental and Occupational Health, School of Public Health, Indiana University, Bloomington, IN
| | - Thomas E Rohan
- Epidemiology & Population Health, Albert Einstein College of Medicine. Bronx, NY
| | - Nazmus Saquib
- College of Medicine, Sulaiman AlRajhi University, Al Bukairiyah, Kingdom of Saudi Arabia
| | - Aladdin H. Shadyab
- Herbert Wertheim School of Public Health and Human Longevity Science, University of California, San Diego, La Jolla, CA
| | - Le Su
- Department of Epidemiology and Biostatistics, School of Public Health, Indiana University, Bloomington, IN
| | - Dean Hosgood
- Epidemiology & Population Health, Albert Einstein College of Medicine. Bronx, NY
| | - Peter F. Schnatz
- Department of Obstetrics & Gynecology and Internal Medicine, Drexel University, West Reading, PA
| | - Lihong Qi
- Department of Public Health Sciences, School of Medicine, University of California Davis, Davis, CA
| | - Garnet L Anderson
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, 1100 Fairview Ave. N., PO Box 19024, Seattle, WA
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Lehnen N, Hallek M. [Sex-specific differences of special tumor diseases]. INNERE MEDIZIN (HEIDELBERG, GERMANY) 2023; 64:717-726. [PMID: 37458764 PMCID: PMC10366284 DOI: 10.1007/s00108-023-01551-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 06/02/2023] [Indexed: 07/25/2023]
Abstract
BACKGROUND Numerous data show that sex and gender have gained increasing importance in precision medicine as relevant modulators of specific oncological and hematological diseases. The purpose of this article is to provide a summary of the current state of knowledge on sex differences in the incidence and outcome of specific malignancies and to further elucidate possible underlying causes. MATERIAL AND METHODS Evaluation and discussion of basic research studies, meta-analyses, and clinical trials. RESULTS There are significant sex-specific differences in the incidence, response rates, and mortality for a variety of oncological diseases. For the most part, men have poorer outcomes, whereas women have higher treatment-associated toxicities and distinct presentations at younger ages. Hormonal, immunological, and pharmacological causes are suspected. CONCLUSION Advanced patient-individualized treatment in oncology and hematology will be measured in the future by the implementation of the existing relevant sex differences in the clinical practice and further investigations on underlying mechanisms in studies in order to guarantee and to optimize the best possible treatment for oncological patients in the future.
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Affiliation(s)
- Nathalie Lehnen
- Klinik I für Innere Medizin, Universitätsklinikum Köln (AöR), Kerpener Str. 62, 50937, Köln, Deutschland.
| | - Michael Hallek
- Klinik I für Innere Medizin, Universitätsklinikum Köln (AöR), Kerpener Str. 62, 50937, Köln, Deutschland
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Wang H, Luo Y, Wang H, Li F, Yu F, Ye L. Mechanistic advances in osteoporosis and anti-osteoporosis therapies. MedComm (Beijing) 2023; 4:e244. [PMID: 37188325 PMCID: PMC10175743 DOI: 10.1002/mco2.244] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Revised: 02/15/2023] [Accepted: 03/06/2023] [Indexed: 05/17/2023] Open
Abstract
Osteoporosis is a type of bone loss disease characterized by a reduction in bone mass and microarchitectural deterioration of bone tissue. With the intensification of global aging, this disease is now regarded as one of the major public health problems that often leads to unbearable pain, risk of bone fractures, and even death, causing an enormous burden at both the human and socioeconomic layers. Classic anti-osteoporosis pharmacological options include anti-resorptive and anabolic agents, whose ability to improve bone mineral density and resist bone fracture is being gradually confirmed. However, long-term or high-frequency use of these drugs may bring some side effects and adverse reactions. Therefore, an increasing number of studies are devoted to finding new pathogenesis or potential therapeutic targets of osteoporosis, and it is of great importance to comprehensively recognize osteoporosis and develop viable and efficient therapeutic approaches. In this study, we systematically reviewed literatures and clinical evidences to both mechanistically and clinically demonstrate the state-of-art advances in osteoporosis. This work will endow readers with the mechanistical advances and clinical knowledge of osteoporosis and furthermore present the most updated anti-osteoporosis therapies.
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Affiliation(s)
- Haiwei Wang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengduChina
- Department of EndodonticsWest China Hospital of StomatologySichuan UniversityChengduChina
| | - Yuchuan Luo
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengduChina
- Department of EndodonticsWest China Hospital of StomatologySichuan UniversityChengduChina
| | - Haisheng Wang
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengduChina
| | - Feifei Li
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengduChina
| | - Fanyuan Yu
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengduChina
- Department of EndodonticsWest China Hospital of StomatologySichuan UniversityChengduChina
| | - Ling Ye
- State Key Laboratory of Oral Diseases & National Clinical Research Center for Oral DiseasesWest China Hospital of StomatologySichuan UniversityChengduChina
- Department of EndodonticsWest China Hospital of StomatologySichuan UniversityChengduChina
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Tagliamento M, Gennari A, Lambertini M, Salazar R, Harbeck N, Del Mastro L, Aguilar-Company J, Bower M, Sharkey R, Dalla Pria A, Plaja A, Jackson A, Handford J, Sita-Lumsden A, Martinez-Vila C, Matas M, Miguel Rodriguez A, Vincenzi B, Tonini G, Bertuzzi A, Brunet J, Pedrazzoli P, D'Avanzo F, Biello F, Sinclair A, Lee AJ, Rossi S, Rizzo G, Mirallas O, Pimentel I, Iglesias M, Sanchez de Torre A, Guida A, Berardi R, Zambelli A, Tondini C, Filetti M, Mazzoni F, Mukherjee U, Diamantis N, Parisi A, Aujayeb A, Prat A, Libertini M, Grisanti S, Rossi M, Zoratto F, Generali D, Saura C, Lyman GH, Kuderer NM, Pinato DJ, Cortellini A. Pandemic Phase-Adjusted Analysis of COVID-19 Outcomes Reveals Reduced Intrinsic Vulnerability and Substantial Vaccine Protection From Severe Acute Respiratory Syndrome Coronavirus 2 in Patients With Breast Cancer. J Clin Oncol 2023; 41:2800-2814. [PMID: 36720089 PMCID: PMC10414724 DOI: 10.1200/jco.22.01667] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 11/07/2022] [Accepted: 12/12/2022] [Indexed: 02/02/2023] Open
Abstract
PURPOSE Although representing the majority of newly diagnosed cancers, patients with breast cancer appear less vulnerable to COVID-19 mortality compared with other malignancies. In the absence of patients on active cancer therapy included in vaccination trials, a contemporary real-world evaluation of outcomes during the various pandemic phases, as well as of the impact of vaccination, is needed to better inform clinical practice. METHODS We compared COVID-19 morbidity and mortality among patients with breast cancer across prevaccination (February 27, 2020-November 30, 2020), Alpha-Delta (December 1, 2020-December 14, 2021), and Omicron (December 15, 2021-January 31, 2022) phases using OnCovid registry participants (ClinicalTrials.gov identifier: NCT04393974). Twenty-eight-day case fatality rate (CFR28) and COVID-19 severity were compared in unvaccinated versus double-dosed/boosted patients (vaccinated) with inverse probability of treatment weighting models adjusted for country of origin, age, number of comorbidities, tumor stage, and receipt of systemic anticancer therapy within 1 month of COVID-19 diagnosis. RESULTS By the data lock of February 4, 2022, the registry counted 613 eligible patients with breast cancer: 60.1% (n = 312) hormone receptor-positive, 25.2% (n = 131) human epidermal growth factor receptor 2-positive, and 14.6% (n = 76) triple-negative. The majority (61%; n = 374) had localized/locally advanced disease. Median age was 62 years (interquartile range, 51-74 years). A total of 193 patients (31.5%) presented ≥ 2 comorbidities and 69% (n = 330) were never smokers. In total, 392 (63.9%), 164 (26.8%), and 57 (9.3%) were diagnosed during the prevaccination, Alpha-Delta, and Omicron phases, respectively. Analysis of CFR28 demonstrates comparable estimates of mortality across the three pandemic phases (13.9%, 12.2%, 5.3%, respectively; P = .182). Nevertheless, a significant improvement in outcome measures of COVID-19 severity across the three pandemic time periods was observed. Importantly, when reported separately, unvaccinated patients from the Alpha-Delta and Omicron phases achieved comparable outcomes to those from the prevaccination phase. Of 566 patients eligible for the vaccination analysis, 72 (12.7%) were fully vaccinated and 494 (87.3%) were unvaccinated. We confirmed with inverse probability of treatment weighting multivariable analysis and following a clustered robust correction for participating center that vaccinated patients achieved improved CFR28 (odds ratio [OR], 0.19; 95% CI, 0.09 to 0.40), hospitalization (OR, 0.28; 95% CI, 0.11 to 0.69), COVID-19 complications (OR, 0.16; 95% CI, 0.06 to 0.45), and reduced requirement of COVID-19-specific therapy (OR, 0.24; 95% CI, 0.09 to 0.63) and oxygen therapy (OR, 0.24; 95% CI, 0.09 to 0.67) compared with unvaccinated controls. CONCLUSION Our findings highlight a consistent reduction of COVID-19 severity in patients with breast cancer during the Omicron outbreak in Europe. We also demonstrate that even in this population, a complete severe acute respiratory syndrome coronavirus 2 vaccination course is a strong determinant of improved morbidity and mortality from COVID-19.
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Affiliation(s)
- Marco Tagliamento
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy
| | - Alessandra Gennari
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Matteo Lambertini
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy
- Medical Oncology Department, U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Ramon Salazar
- Department of Medical Oncology, ICO L'Hospitalet, Oncobell Program (IDIBELL), CIBERONC, Hospitalet de Llobregat, Barcelona, Spain
| | - Nadia Harbeck
- Department of Gynecology and Obstetrics, Breast Center and Gynecological Cancer Center and CCC Munich, University Hospital Munich, Munich, Germany
| | - Lucia Del Mastro
- Department of Internal Medicine and Medical Specialties (DiMI), School of Medicine, University of Genova, Genova, Italy
- Medical Oncology Department, U.O. Clinica di Oncologia Medica, IRCCS Ospedale Policlinico San Martino, Genova, Italy
| | - Juan Aguilar-Company
- Medical Oncology, Vall d'Hebron University Hospital and Institute of Oncology (VHIO), Barcelona, Spain
- Infectious Diseases, Vall d'Hebron University Hospital, Barcelona, Spain
| | - Mark Bower
- Department of Oncology and National Centre for HIV Malignancy, Chelsea and Westminster Hospital, London, United Kingdom
| | - Rachel Sharkey
- Department of Oncology and National Centre for HIV Malignancy, Chelsea and Westminster Hospital, London, United Kingdom
| | - Alessia Dalla Pria
- Department of Oncology and National Centre for HIV Malignancy, Chelsea and Westminster Hospital, London, United Kingdom
| | - Andrea Plaja
- Medical Oncology Department, B-ARGO Group, IGTP, Catalan Institute of Oncology-Badalona, Badalona, Spain
| | | | - Jasmine Handford
- Translational Oncology and Urology Research (TOUR), School of Cancer and Pharmaceutical Sciences, King's College London, London, United Kingdom
| | - Ailsa Sita-Lumsden
- Medical Oncology, Guy's and St Thomas' NHS Foundation Trust (GSTT), London, United Kingdom
| | | | | | | | - Bruno Vincenzi
- Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Giuseppe Tonini
- Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Alexia Bertuzzi
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Joan Brunet
- Department of Medical Oncology, Catalan Institute of Oncology, University Hospital Josep Trueta, Girona, Spain
| | - Paolo Pedrazzoli
- Medical Oncology Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
- Department of Internal Medicine and Medical Therapy, University of Pavia, Pavia, Italy
| | - Francesca D'Avanzo
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Federica Biello
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
| | - Alasdair Sinclair
- Cancer Division, University College London Hospitals, London, United Kingdom
| | - Alvin J.X. Lee
- Cancer Division, University College London Hospitals, London, United Kingdom
| | - Sabrina Rossi
- Medical Oncology and Hematology Unit, Humanitas Cancer Center, IRCCS Humanitas Research Hospital, Rozzano, Milan, Italy
| | - Gianpiero Rizzo
- Medical Oncology Unit, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Oriol Mirallas
- Medical Oncology, Vall d'Hebron University Hospital and Institute of Oncology (VHIO), Barcelona, Spain
| | - Isabel Pimentel
- Medical Oncology, Vall d'Hebron University Hospital and Institute of Oncology (VHIO), Barcelona, Spain
| | | | | | - Annalisa Guida
- Department of Oncology, Azienda Ospedaliera Santa Maria, Terni, Italy
| | - Rossana Berardi
- Medical Oncology, AOU Ospedali Riuniti, Polytechnic University of the Marche Region, Ancona, Italy
| | | | - Carlo Tondini
- Oncology Unit, ASST Papa Giovanni XXIII, Bergamo, Italy
| | | | | | - Uma Mukherjee
- Medical Oncology, Barts Health NHS Trust, London, United Kingdom
| | | | - Alessandro Parisi
- Department of Life, Health and Environmental Sciences, University of L'Aquila, L'Aquila, Italy
| | - Avinash Aujayeb
- Respiratory Department, Northumbria Healthcare NHS Foundation Trust, North Shields, United Kingdom
| | - Aleix Prat
- Department of Medical Oncology, Hospital Clinic, Barcelona, Spain
- Translational Genomics and Targeted Therapies in Solid Tumors, IDIBAPS, Barcelona, Spain
| | - Michela Libertini
- Medical Oncology Unit, Fondazione Poliambulanza Istituto Ospedaliero, Brescia, Italy
| | | | - Maura Rossi
- Oncology Unit, Azienda Ospedaliera “SS Antonio e Biagio e Cesare Arrigo,” Alessandria, Italy
| | | | - Daniele Generali
- Multidisciplinary Breast Pathology and Translational Research Unit, ASST Cremona, Cremona, Italy
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
| | - Cristina Saura
- Medical Oncology, Vall d'Hebron University Hospital and Institute of Oncology (VHIO), IOB-Quiron, UVic-UCC, Barcelona, Spain
| | - Gary H. Lyman
- Public Health Sciences Division and Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA
- Department of Medicine, University of Washington School of Medicine, Seattle, WA
- Divisions of Public Health Science and Clinical Research, Fred Hutchinson Cancer Center, Seattle, WA
| | | | - David J. Pinato
- Division of Oncology, Department of Translational Medicine, University of Piemonte Orientale, Novara, Italy
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom
| | - Alessio Cortellini
- Medical Oncology, Fondazione Policlinico Universitario Campus Bio-Medico, Rome, Italy
- Department of Surgery and Cancer, Imperial College London, London, United Kingdom
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Huang D, Berglund M, Damdimopoulos A, Antonson P, Lindskog C, Enblad G, Amini RM, Okret S. Sex- and Female Age-Dependent Differences in Gene Expression in Diffuse Large B-Cell Lymphoma-Possible Estrogen Effects. Cancers (Basel) 2023; 15:cancers15041298. [PMID: 36831639 PMCID: PMC9954534 DOI: 10.3390/cancers15041298] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 02/09/2023] [Accepted: 02/15/2023] [Indexed: 02/22/2023] Open
Abstract
For most lymphomas, including diffuse large B-cell lymphoma (DLBCL), the male incidence is higher, and the prognosis is worse compared to females. The reasons are unclear; however, epidemiological and experimental data suggest that estrogens are involved. With this in mind, we analyzed gene expression data from a publicly available cohort (EGAD00001003600) of 746 DLBCL samples based on RNA sequencing. We found 1293 genes to be differentially expressed between males and females (adj. p-value < 0.05). Few autosomal genes and pathways showed common sex-regulated expression between germinal center B-cell (GCB) and activated B-cell lymphoma (ABC) DLBCL. Analysis of differentially expressed genes between pre- vs. postmenopausal females identified 208 GCB and 345 ABC genes, with only 5 being shared. When combining the differentially expressed genes between females vs. males and pre- vs. postmenopausal females, nine putative estrogen-regulated genes were identified in ABC DLBCL. Two of them, NR4A2 and MUC5B, showed induced and repressed expression, respectively. Interestingly, NR4A2 has been reported as a tumor suppressor in lymphoma. We show that ABC DLBCL females with a high NR4A2 expression showed better survival. Inversely, MUC5B expression causes a more malignant phenotype in several cancers. NR4A2 and MUC5B were confirmed to be estrogen-regulated when the ABC cell line U2932 was grafted to mice. The results demonstrate sex- and female reproductive age-dependent differences in gene expression between DLBCL subtypes, likely due to estrogens. This may contribute to the sex differences in incidence and prognosis.
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Affiliation(s)
- Dan Huang
- Department of Biosciences and Nutrition, Karolinska Institutet, SE-141 83 Huddinge, Sweden
| | - Mattias Berglund
- Department of Biosciences and Nutrition, Karolinska Institutet, SE-141 83 Huddinge, Sweden
| | - Anastasios Damdimopoulos
- Bioinformatics and Expression Core Facility, Department of Biosciences and Nutrition, Karolinska Institutet, SE-141 83 Huddinge, Sweden
| | - Per Antonson
- Department of Biosciences and Nutrition, Karolinska Institutet, SE-141 83 Huddinge, Sweden
| | - Cecilia Lindskog
- Department of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden
| | - Gunilla Enblad
- Department of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden
| | - Rose-Marie Amini
- Department of Immunology, Genetics and Pathology, Uppsala University, SE-751 85 Uppsala, Sweden
| | - Sam Okret
- Department of Biosciences and Nutrition, Karolinska Institutet, SE-141 83 Huddinge, Sweden
- Correspondence: ; Tel.: +46-8-524-81069
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8
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Fiz I, Antonopoulos W, Kölmel JC, Rüller K, Fiz F, Piazza C, Peretti G, Flechtenmacher C, Schirmacher P, Sittel C. Hormone pathway comparison in non-idiopathic and idiopathic progressive subglottic stenosis. Eur Arch Otorhinolaryngol 2023; 280:775-780. [PMID: 36036272 DOI: 10.1007/s00405-022-07615-0] [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: 06/18/2022] [Accepted: 08/14/2022] [Indexed: 01/25/2023]
Abstract
PURPOSE Our previous study on the idiopathic progressive subglottic stenosis (IPSS) highlighted a possible hormonal mechanism, with over-expression of estrogen receptors alpha (ER-α) and progesterone receptors (PR). We tested whether such over-expression take place in non-idiopathic subglottic stenosis (NISS) as well. METHODS 37 specimens of iatrogenic NISS were analyzed (20 females; mean age, 59 ± 12 years; range 41-85). Immunoreactivity of ER-α and PR was calculated as the product of intensity (1 = weak, 2 = moderate, 3 = strong) and positive cells percentage (1 to 4, for < 10%, 10-50%, 50-80%, and > 80%). This score was calculated on the stenotic tissue (ST), and stenosis margins (SM). RESULTS The expression of PR was significantly higher in ST of IPSS compared with female and male NISS patients (8.7 ± 3.1 vs. 4.9 ± 3.2, p < 0.001 for IPSS vs. female and 8.7 ± 3.1 vs. 2.1 ± 2.7, p < 0.01 for IPSS vs. male NISS patients). Contrarily, ER-α showed gender differences, as both IPSS and female NISS patients had similar, yet higher ER-α expression compared with male NISS patients (7.0 ± 4.2 vs. 6.5 ± 2.5, p = NS for IPSS vs. female and 7.0 ± 4.2 vs. 3.4 ± 2.0, p < 0.02 for IPSS vs. male NISS patients). There was no difference in fibroblast receptor expression between ST and SM. However, ER-α and PR expression was significantly lower in marginal mucous glands when compared with ST. CONCLUSIONS The IPSS pathogenesis appears to be driven by hormonal mechanisms, in particular, by over-expression of PR. Marginal cells display a reduced hormone receptor density. This finding could be interpreted as a compensatory mechanism. These findings could open up for targeted IPSS treatment.
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Affiliation(s)
- Ivana Fiz
- Department of Otorhinolaryngology, IRCCS Instituto Giannina Gaslini, Genoa, Italy
| | | | - Jan-Constantin Kölmel
- Department of Otorhinolaryngology-Head and Neck Surgery, Klinikum Stuttgart, Stuttgart, Germany
| | - Karina Rüller
- Department of Otorhinolaryngology-Head and Neck Surgery, Klinikum Stuttgart, Stuttgart, Germany.
| | - Francesco Fiz
- Nuclear Medicine Unit, Department of Radiology, University of Tübingen, Tübingen, Germany
- Nuclear Medicine Unit, E.O. Ospedali Galliera, Genoa, Italy
| | - Cesare Piazza
- Department of Otorhinolaryngology-Head and Neck Surgery, ASST Spedali Civili of Brescia, Brescia, Italy
- Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health, University of Brescia, Brescia, Italy
| | - Giorgio Peretti
- Department of Otorhinolaryngology-Head and Neck Surgery, IRCCS Ospedale Policlinico San Martino, Genoa, Italy
- Department of Surgical Sciences and Integrated Diagnostics (DISC), University of Genoa, Genoa, Italy
| | | | | | - Christian Sittel
- Department of Otorhinolaryngology-Head and Neck Surgery, Klinikum Stuttgart, Stuttgart, Germany
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9
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Zalpoor H, Liaghat M, Bakhtiyari M, Shapourian H, Akbari A, Shahveh S, Nabi-Afjadi M, Minaei Beirami S, Tarhriz V. Kaempferol's potential effects against SARS-CoV-2 and COVID-19-associated cancer progression and chemo-resistance. Phytother Res 2023; 37:1731-1739. [PMID: 36706035 DOI: 10.1002/ptr.7706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 11/23/2022] [Accepted: 11/24/2022] [Indexed: 01/28/2023]
Affiliation(s)
- Hamidreza Zalpoor
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Mahsa Liaghat
- Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran.,Department of Medical Laboratory sciences, Faculty of Medical Sciences, Kazerun Branch, Islamic Azad University, Kazerun, Iran
| | - Maryam Bakhtiyari
- Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran.,Department of Medical Laboratory Sciences, Faculty of Allied Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Hooriyeh Shapourian
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Abdullatif Akbari
- Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.,Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Shaghayegh Shahveh
- American Association of Naturopath Physician (AANP), Washington, DC, USA
| | - Mohsen Nabi-Afjadi
- Department of Biochemistry, Faculty of biological science, Tarbiat Modares University, Tehran, Iran
| | - Sohrab Minaei Beirami
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Research Center for Infectious Diseases and Tropical Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Vahideh Tarhriz
- Department of Biochemistry and Clinical Laboratories, Faculty of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Department of Biochemistry, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.,Research Center for Infectious Diseases and Tropical Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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10
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Dell’Aquila K, Hodges H, Moshiri M, Katz DS, Elojeimy S, Revzin MV, Tembelis M, Revels JW. Imaging evaluation of lymphoma in pregnancy with review of clinical assessment and treatment options. Abdom Radiol (NY) 2023; 48:1663-1678. [PMID: 36595067 PMCID: PMC9808767 DOI: 10.1007/s00261-022-03779-9] [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: 10/15/2022] [Revised: 12/11/2022] [Accepted: 12/12/2022] [Indexed: 01/04/2023]
Abstract
Lymphoma-related malignancies can be categorized as Hodgkin's lymphoma (HL) or non-Hodgkin's lymphoma (NHL) based on histologic characteristics. Although quite rare during pregnancy, HL and NHL are the fourth and fifth most common malignancies during the pregnancy period, respectively. Given the rarity of lymphoma among pregnant patients, radiologists are usually unfamiliar with the modifications required for staging and treatment of this population, even those who work at centers with busy obstetrical services. Therefore, this manuscript serves to not only review the abdominopelvic imaging features of lymphoma in pregnancy, but it also discusses topics including birthing parent and fetal lymphoma-related prognosis, both antenatal and postpartum, current concepts in the management of pregnancy-related lymphoma, as well as the current considerations regarding birthing parent onco-fertility.
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Affiliation(s)
- Kevin Dell’Aquila
- grid.260914.80000 0001 2322 1832New York Institute of Technology College of Osteopathic Medicine, Old Westbury, NY USA
| | - Hannah Hodges
- grid.266832.b0000 0001 2188 8502Department of Radiology, University of New Mexico, Albuquerque, NM USA
| | - Mariam Moshiri
- grid.412807.80000 0004 1936 9916Department of Radiology, Vanderbilt University Medical Center, Nashville, TN USA
| | - Douglas S. Katz
- grid.137628.90000 0004 1936 8753Department of Radiology, New York University Langone Health–Long Island, Mineola, NY USA
| | - Saeed Elojeimy
- grid.259828.c0000 0001 2189 3475Department of Radiology, Medical University of South Carolina, Charleston, SC USA
| | - Margarita V. Revzin
- grid.47100.320000000419368710Department of Radiology, Yale University School of Medicine, New Haven, CT USA
| | - Miltiadis Tembelis
- grid.137628.90000 0004 1936 8753Department of Radiology, New York University Langone Health–Long Island, Mineola, NY USA
| | - Jonathan W. Revels
- grid.137628.90000 0004 1936 8753Department of Radiology, New York University Langone Health–Long Island Division, 560 1St Avenue, 2nd Floor, New York, NY 10016 USA
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11
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Estrogen Receptor β (ESR2) Transcriptome and Chromatin Binding in a Mantle Cell Lymphoma Tumor Model Reveal the Tumor-Suppressing Mechanisms of Estrogens. Cancers (Basel) 2022; 14:cancers14133098. [PMID: 35804870 PMCID: PMC9264873 DOI: 10.3390/cancers14133098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/20/2022] [Accepted: 06/21/2022] [Indexed: 12/10/2022] Open
Abstract
Simple Summary Mantle cell lymphoma (MCL) is much more common in males than in females. The reason for this is not clear, but research has indicated that the female sex hormones, estrogens, have a protective effect on MCL development. To study this further, mice were transplanted with MCL cells and treated with an estrogen that selectively activates ESR2, the main nuclear estrogen receptor in lymphoma cells. The activation of ESR2 resulted in reduced MCL tumor growth of MCL tumors that were both sensitive and resistant to a newly developed drug (ibrutinib). The mechanism for this effect was investigated by analyzing gene expression and ESR2 binding to target genes. The results show that the affected genes were enriched in several malignancy-related biological processes, including MCL. Furthermore, the results suggested an interplay between the lymphoma cells and the tumor microenvironment in response to ESR2 activation. Altogether, the results clarify the mechanisms of ESR2-mediated MCL growth impairment by estrogens and provide a possible explanation for the sex difference in incidence. Furthermore, targeting ESR2 may be an option when considering the treatment of MCL. Abstract Mantle cell lymphoma (MCL) is a non-Hodgkin lymphoma with one of the highest male-to-female incidence ratios. The reason for this is not clear, but epidemiological as well as experimental data have suggested a role for estrogens, particularly acting through estrogen receptor β (ESR2). To study the ESR2 effects on MCL progression, MCL cells sensitive and resistant to the Bruton tyrosine kinase inhibitor ibrutinib were grafted to mice and treated with the ESR2-selective agonist diarylpropionitrile (DPN). The results showed that the DPN treatment of mice grafted with both ibrutinib-sensitive and -resistant MCL tumors resulted in impaired tumor progression. To identify the signaling pathways involved in the impaired tumor progression following ESR2 agonist treatment, the transcriptome and ESR2 binding to target genes were investigated by genome-wide chromatin immunoprecipitation in Granta-519 MCL tumors. DPN-regulated genes were enriched in several biological processes that included cell–cell adhesion, endothelial–mesenchymal transition, nuclear factor-kappaB signaling, vasculogenesis, lymphocyte proliferation, and apoptosis. In addition, downregulation of individual genes, such as SOX11 and MALAT1, that play a role in MCL progression was also observed. Furthermore, the data suggested an interplay between the lymphoma cells and the tumor microenvironment in response to the ESR2 agonist. In conclusion, the results clarify the mechanisms by which estrogens, via ESR2, impair MCL tumor progression and provide a possible explanation for the sex-dependent difference in incidence. Furthermore, targeting ESR2 with a selective agonist may be an additional option when considering the treatment of both ibrutinib-sensitive and -resistant MCL tumors.
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12
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Dalal H, Dahlgren M, Gladchuk S, Brueffer C, Gruvberger-Saal SK, Saal LH. Clinical associations of ESR2 (estrogen receptor beta) expression across thousands of primary breast tumors. Sci Rep 2022; 12:4696. [PMID: 35304506 PMCID: PMC8933558 DOI: 10.1038/s41598-022-08210-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Accepted: 03/03/2022] [Indexed: 12/31/2022] Open
Abstract
Estrogen receptor alpha (ERα, encoded by ESR1) is a well-characterized transcription factor expressed in more than 75% of breast tumors and is the key biomarker to direct endocrine therapies. On the other hand, much less is known about estrogen receptor beta (ERβ, encoded by ESR2) and its importance in cancer. Previous studies had some disagreement, however most reports suggested a more favorable prognosis for patients with high ESR2 expression. To add further clarity to ESR2 in breast cancer, we interrogated a large population-based cohort of primary breast tumors (n = 3207) from the SCAN-B study. RNA-seq shows ESR2 is expressed at low levels overall with a slight inverse correlation to ESR1 expression (Spearman R = −0.18, p = 2.2e−16), and highest ESR2 expression in the basal- and normal-like PAM50 subtypes. ESR2-high tumors had favorable overall survival (p = 0.006), particularly in subgroups receiving endocrine therapy (p = 0.03) and in triple-negative breast cancer (p = 0.01). These results were generally robust in multivariable analyses accounting for patient age, tumor size, node status, and grade. Gene modules consistent with immune response were associated to ESR2-high tumors. Taken together, our results indicate that ESR2 is generally expressed at low levels in breast cancer but associated with improved overall survival and may be related to immune response modulation.
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Affiliation(s)
- Hina Dalal
- Division of Oncology, Department of Clinical Sciences Lund, Lund University Cancer Center, Lund University, Medicon Village 404-B2, 22381, Lund, Sweden.,Lund University Cancer Center, Medicon Village, Lund, Sweden
| | - Malin Dahlgren
- Division of Oncology, Department of Clinical Sciences Lund, Lund University Cancer Center, Lund University, Medicon Village 404-B2, 22381, Lund, Sweden.,Lund University Cancer Center, Medicon Village, Lund, Sweden
| | - Sergii Gladchuk
- Division of Oncology, Department of Clinical Sciences Lund, Lund University Cancer Center, Lund University, Medicon Village 404-B2, 22381, Lund, Sweden.,Lund University Cancer Center, Medicon Village, Lund, Sweden
| | - Christian Brueffer
- Division of Oncology, Department of Clinical Sciences Lund, Lund University Cancer Center, Lund University, Medicon Village 404-B2, 22381, Lund, Sweden.,Lund University Cancer Center, Medicon Village, Lund, Sweden
| | - Sofia K Gruvberger-Saal
- Division of Oncology, Department of Clinical Sciences Lund, Lund University Cancer Center, Lund University, Medicon Village 404-B2, 22381, Lund, Sweden.,Section for Molecular Diagnostics, Skåne University Hospital, Lund, Sweden
| | - Lao H Saal
- Division of Oncology, Department of Clinical Sciences Lund, Lund University Cancer Center, Lund University, Medicon Village 404-B2, 22381, Lund, Sweden. .,Lund University Cancer Center, Medicon Village, Lund, Sweden.
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13
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Torres-López L, Olivas-Aguirre M, Villatoro-Gómez K, Dobrovinskaya O. The G-Protein–Coupled Estrogen Receptor Agonist G-1 Inhibits Proliferation and Causes Apoptosis in Leukemia Cell Lines of T Lineage. Front Cell Dev Biol 2022; 10:811479. [PMID: 35237599 PMCID: PMC8882838 DOI: 10.3389/fcell.2022.811479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2021] [Accepted: 01/13/2022] [Indexed: 11/25/2022] Open
Abstract
The G-protein–coupled estrogen receptor (GPER) mediates non-genomic action of estrogen. Due to its differential expression in some tumors as compared to the original healthy tissues, the GPER has been proposed as a therapeutic target. Accordingly, the non-steroidal GPER agonist G-1, which has often demonstrated marked cytotoxicity in experimental models, has been suggested as a novel anticancer agent for several sensitive tumors. We recently revealed that cell lines derived from acute T-cell (query) lymphoblastic leukemia (T-ALL) express the GPER. Here, we address the question whether G-1 is cytotoxic to T-ALL. We have shown that G-1 causes an early rise of intracellular Ca2+, arrests the cell cycle in G2/M, reduces viability, and provokes apoptosis in T-ALL cell lines. Importantly, G-1 caused destabilization and depolymerization of microtubules. We assume that it is a disturbance of the cytoskeleton that causes G-1 cytotoxic and cytostatic effects in our model. The observed cytotoxic effects, apparently, were not triggered by the interaction of G-1 with the GPER as pre-incubation with the highly selective GPER antagonist G-36 was ineffective in preventing the cytotoxicity of G-1. However, G-36 prevented the intracellular Ca2+ rise provoked by G-1. Finally, G-1 showed only a moderate negative effect on the activation of non-leukemic CD4+ lymphocytes. We suggest G-1 as a potential antileukemic drug.
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14
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Hu S, Yin F, Nie L, Wang Y, Qin J, Chen J. Estrogen and Estrogen Receptor Modulators: Potential Therapeutic Strategies for COVID-19 and Breast Cancer. Front Endocrinol (Lausanne) 2022; 13:829879. [PMID: 35399920 PMCID: PMC8985365 DOI: 10.3389/fendo.2022.829879] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 02/21/2022] [Indexed: 01/08/2023] Open
Abstract
Owing to the ongoing coronavirus disease 2019 (COVID-19) pandemic, we need to pay a particular focus on the impact of coronavirus infection on breast cancer patients. Approximately 70% of breast cancer patients express estrogen receptor (ER), and intervention therapy for ER has been the primary treatment strategy to prevent the development and metastasis of breast cancer. Recent studies have suggested that selective estrogen receptor modulators (SERMs) are a potential therapeutic strategy for COVID-19. With its anti-ER and anti-viral combined functions, SERMs may be an effective treatment for COVID-19 in patients with breast cancer. In this review, we explore the latent effect of SERMs, especially tamoxifen, and the mechanism between ER and virus susceptibility.
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Affiliation(s)
- Shuying Hu
- Guangxi Health Commission Key Laboratory of Tumor Immunology and Receptor-Targeted Drug Basic Research, Guilin Medical University, Guilin, China
| | - Feiying Yin
- Guangxi Health Commission Key Laboratory of Tumor Immunology and Receptor-Targeted Drug Basic Research, Guilin Medical University, Guilin, China
- Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Guilin, China
| | - Litao Nie
- Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Guilin, China
| | - Yuqin Wang
- Laboratory of Environmental Pollution and Integrative Omics, Guilin Medical University, Guilin, China
| | - Jian Qin
- Department of Radiotherapy III, Clinical Oncology Canter, The People’s Hospital of Guangxi Zhuang Autonomous Region, Nanning, China
- *Correspondence: Jian Qin, ; Jian Chen,
| | - Jian Chen
- Guangxi Health Commission Key Laboratory of Tumor Immunology and Receptor-Targeted Drug Basic Research, Guilin Medical University, Guilin, China
- Breast Center, the Second Affiliated Hospital of Guilin Medical University, Guilin, China
- *Correspondence: Jian Qin, ; Jian Chen,
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15
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Tyagi R, Kant S, Pradhan A, Wakhlu A, Bajaj DK, Bajpai J. Estimates of Prevalence of Pulmonary Hypertension according to Different International Definitions. Can Respir J 2021; 2021:1385322. [PMID: 34876943 PMCID: PMC8645389 DOI: 10.1155/2021/1385322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Accepted: 11/15/2021] [Indexed: 02/05/2023] Open
Abstract
Background Pulmonary hypertension is a dreaded disease associated with considerable morbidity and mortality. The pulmonary hypertension developing due to chronic respiratory disease is a unique subset with symptoms often getting masqueraded by the underlying respiratory condition. The importance of early detection of this complication has been realized worldwide, and recently, the definition of pulmonary hypertension was revised to set the cutoff of mean pulmonary artery pressure (mPAP) at 20 mmHg instead of 25 mmHg at rest. In our study, we have tried to estimate the difference this new definition brings to the prevalence of pulmonary hypertension among interstitial lung disease patients at our centre. Methods This was a cross-sectional study in which all the patients of ILDs (n = 239) attending the outdoor and indoor Department of Respiratory Medicine, King George's Medical University, India, for the duration of one year were subjected to transthoracic echocardiography along with measurement of serum pro-B-type natriuretic peptide (BNP) and troponin T values. The data were analyzed using the different definitions, and the prevalence was compared. Result Incidence of pulmonary hypertension among ILD patients at mPAP cutoff ≥ 25 was 28.9%, while that at value ≥20 mmHg, incidence of pulmonary hypertension increased to 46.0%. An increment of 15-20% in incidence of pulmonary hypertension was observed among different types of ILD when cutoff of mPAP was changed. Conclusion The new definition helps in a significant increase in the detection of pulmonary hypertension, which certainly helps in earlier detection and better management of patients.
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Affiliation(s)
- Richa Tyagi
- Department of Respiratory Medicine, King George's Medical University, Lucknow, UP, India
| | - Surya Kant
- Department of Respiratory Medicine, King George's Medical University, Lucknow, UP, India
| | - Akshyaya Pradhan
- Department of Cardiology, King George's Medical University, Lucknow, UP, India
| | - Anupam Wakhlu
- Department of Rheumatology, King George's Medical University, Lucknow, UP, India
| | - Darshan Kumar Bajaj
- Department of Respiratory Medicine, King George's Medical University, Lucknow, UP, India
| | - Jyoti Bajpai
- Department of Respiratory Medicine, King George's Medical University, Lucknow, UP, India
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16
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The Sex-Related Interplay between TME and Cancer: On the Critical Role of Estrogen, MicroRNAs and Autophagy. Cancers (Basel) 2021; 13:cancers13133287. [PMID: 34209162 PMCID: PMC8267629 DOI: 10.3390/cancers13133287] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 06/17/2021] [Accepted: 06/25/2021] [Indexed: 01/18/2023] Open
Abstract
The interplay between cancer cells and the tumor microenvironment (TME) has a fundamental role in tumor progression and response to therapy. The plethora of components constituting the TME, such as stroma, fibroblasts, endothelial and immune cells, as well as macromolecules, e.g., hormones and cytokines, and epigenetic factors, such as microRNAs, can modulate the survival or death of cancer cells. Actually, the TME can stimulate the genetically regulated programs that the cell puts in place under stress: apoptosis or, of interest here, autophagy. However, the implication of autophagy in tumor growth appears still undefined. Autophagy mainly represents a cyto-protective mechanism that allows cell survival but, in certain circumstances, also leads to the blocking of cell cycle progression, possibly leading to cell death. Since significant sex/gender differences in the incidence, progression and response to cancer therapy have been widely described in the literature, in this review, we analyzed the roles played by key components of the TME, e.g., estrogen and microRNAs, on autophagy regulation from a sex/gender-based perspective. We focused our attention on four paradigmatic and different forms of cancers-colon cancer, melanoma, lymphoma, and lung cancer-concluding that sex-specific differences may exert a significant impact on TME/cancer interaction and, thus, tumor growth.
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17
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Abramenko N, Vellieux F, Tesařová P, Kejík Z, Kaplánek R, Lacina L, Dvořánková B, Rösel D, Brábek J, Tesař A, Jakubek M, Smetana K. Estrogen Receptor Modulators in Viral Infections Such as SARS-CoV-2: Therapeutic Consequences. Int J Mol Sci 2021; 22:6551. [PMID: 34207220 PMCID: PMC8233910 DOI: 10.3390/ijms22126551] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2021] [Revised: 06/12/2021] [Accepted: 06/16/2021] [Indexed: 02/07/2023] Open
Abstract
COVID-19 is a pandemic respiratory disease caused by the SARS-CoV-2 coronavirus. The worldwide epidemiologic data showed higher mortality in males compared to females, suggesting a hypothesis about the protective effect of estrogens against severe disease progression with the ultimate end being patient's death. This article summarizes the current knowledge regarding the potential effect of estrogens and other modulators of estrogen receptors on COVID-19. While estrogen receptor activation shows complex effects on the patient's organism, such as an influence on the cardiovascular/pulmonary/immune system which includes lower production of cytokines responsible for the cytokine storm, the receptor-independent effects directly inhibits viral replication. Furthermore, it inhibits the interaction of IL-6 with its receptor complex. Interestingly, in addition to natural hormones, phytestrogens and even synthetic molecules are able to interact with the estrogen receptor and exhibit some anti-COVID-19 activity. From this point of view, estrogen receptor modulators have the potential to be included in the anti-COVID-19 therapeutic arsenal.
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Affiliation(s)
- Nikita Abramenko
- BIOCEV, First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic; (N.A.); (F.V.); (Z.K.); (R.K.); (L.L.); (B.D.); (M.J.)
- Department of Paediatrics and Inherited Metabolic Disorders, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague, Czech Republic
| | - Fréderic Vellieux
- BIOCEV, First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic; (N.A.); (F.V.); (Z.K.); (R.K.); (L.L.); (B.D.); (M.J.)
| | - Petra Tesařová
- Department of Oncology, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague, Czech Republic;
| | - Zdeněk Kejík
- BIOCEV, First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic; (N.A.); (F.V.); (Z.K.); (R.K.); (L.L.); (B.D.); (M.J.)
- Department of Paediatrics and Inherited Metabolic Disorders, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague, Czech Republic
| | - Robert Kaplánek
- BIOCEV, First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic; (N.A.); (F.V.); (Z.K.); (R.K.); (L.L.); (B.D.); (M.J.)
- Department of Paediatrics and Inherited Metabolic Disorders, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague, Czech Republic
| | - Lukáš Lacina
- BIOCEV, First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic; (N.A.); (F.V.); (Z.K.); (R.K.); (L.L.); (B.D.); (M.J.)
- Institute of Anatomy, First Faculty of Medicine, Charles University, 120 00 Prague, Czech Republic
- Department of Dermatovenereology, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague, Czech Republic
| | - Barbora Dvořánková
- BIOCEV, First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic; (N.A.); (F.V.); (Z.K.); (R.K.); (L.L.); (B.D.); (M.J.)
- Institute of Anatomy, First Faculty of Medicine, Charles University, 120 00 Prague, Czech Republic
| | - Daniel Rösel
- BIOCEV, Faculty of Sciences, Charles University, 252 50 Vestec, Czech Republic; (D.R.); (J.B.)
| | - Jan Brábek
- BIOCEV, Faculty of Sciences, Charles University, 252 50 Vestec, Czech Republic; (D.R.); (J.B.)
| | - Adam Tesař
- Department of Neurology, First Faculty of Medicine, Charles University, 120 00 Prague, Czech Republic;
| | - Milan Jakubek
- BIOCEV, First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic; (N.A.); (F.V.); (Z.K.); (R.K.); (L.L.); (B.D.); (M.J.)
- Department of Paediatrics and Inherited Metabolic Disorders, First Faculty of Medicine, Charles University and General University Hospital, 120 00 Prague, Czech Republic
| | - Karel Smetana
- BIOCEV, First Faculty of Medicine, Charles University, 252 50 Vestec, Czech Republic; (N.A.); (F.V.); (Z.K.); (R.K.); (L.L.); (B.D.); (M.J.)
- Institute of Anatomy, First Faculty of Medicine, Charles University, 120 00 Prague, Czech Republic
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18
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Tsen CM, Liu JH, Yang DP, Chao HR, Chen JL, Chou WC, Ho YC, Chuang CY. Study on the correlation of bisphenol A exposure, pro-inflammatory gene expression, and C-reactive protein with potential cardiovascular disease symptoms in young adults. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:10.1007/s11356-021-12805-0. [PMID: 33625709 DOI: 10.1007/s11356-021-12805-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Accepted: 02/01/2021] [Indexed: 06/12/2023]
Abstract
Bisphenol A (BPA) is a plasticizer used in the manufacture of polycarbonate and epoxy resins. It was found that higher urinary BPA levels are more likely to be associated with coronary artery disease (CVD). In recent years, the increasing incidence of CVD among young people is observed, which may be related with inflammation rather than the traditional triple-H risk factors. BPA is an endocrine-disrupting chemical, and can induce oxidative stress and chronic inflammation since its estrogenic effect. Inflammatory responses could come from the stimulation of IκB kinases (IKKs) by estrogen receptors (ERs). Therefore, this study investigated the association of BPA exposure with the gene expression of pro-inflammatory response (ERs and IKKs), an inflammation biomarker of CVD (C-reactive protein, CRP), and physiologic index potency of CVD development symptoms in young adults. This study divided BPA exposure levels into high and low groups based on the median plasma BPA level (4.34 ng/mL), and found that the high BPA group obviously had higher BMI, blood pressure, plasma CRP levels, and gene expression of ERβ and IKKβ. BMI and gene expression of IKKβ were also positively correlated with plasma CRP secretion. Furthermore, the study subjects with potential CVD development symptoms had the increased levels of BPA (OR 2.10, 95% CI 0.83-5.39), CRP (OR 2.61, 95% CI 1.03-10.6) and IKKβ (OR 4.29, 95% CI 1.51-15.6). These results indicated that exposure to BPA is potentially associated with expression of pro-inflammatory genes related to CRP secretion, which may promote the risk of CVD development symptoms in young adults. This study highlighted the possible connection between BPA exposure and CVD development but the mechanism between them needs to be further explored.
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Affiliation(s)
- Chao-Ming Tsen
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 101, Sec. 2 Kuang-Fu Road, Hsinchu, 300, Taiwan
- Residue Control Division, Agricultural Chemicals and Toxic Substances Research Institute, Council of Agriculture, Taichung, Taiwan
| | - Jia-Hong Liu
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 101, Sec. 2 Kuang-Fu Road, Hsinchu, 300, Taiwan
| | - Da-Peng Yang
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 101, Sec. 2 Kuang-Fu Road, Hsinchu, 300, Taiwan
| | - How-Ran Chao
- Emerging Compounds Research Center, Department of Environmental Science and Engineering, National Pingtung University of Science and Technology, Pingtung County, Taiwan
| | - Jyh-Larng Chen
- Department of Environmental Engineering and Health, College of Health Science, Yuanpei University, Hsinchu, Taiwan
| | - Wei-Chun Chou
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 101, Sec. 2 Kuang-Fu Road, Hsinchu, 300, Taiwan
- Institute of Computational Comparative Medicine, Department of Anatomy and Physiology, College of Veterinary Medicine, Kansas State University, Manhattan, KS, United States
| | - Yi-Chen Ho
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 101, Sec. 2 Kuang-Fu Road, Hsinchu, 300, Taiwan
- Service System Technology Center, Industrial Technology Research Institute, Hsinchu, Taiwan
| | - Chun-Yu Chuang
- Department of Biomedical Engineering and Environmental Sciences, National Tsing Hua University, 101, Sec. 2 Kuang-Fu Road, Hsinchu, 300, Taiwan.
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Yuan B, Clark CA, Wu B, Yang J, Drerup JM, Li T, Jin VX, Hu Y, Curiel TJ, Li R. Estrogen receptor beta signaling in CD8 + T cells boosts T cell receptor activation and antitumor immunity through a phosphotyrosine switch. J Immunother Cancer 2021; 9:jitc-2020-001932. [PMID: 33462142 PMCID: PMC7816924 DOI: 10.1136/jitc-2020-001932] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/15/2020] [Indexed: 12/23/2022] Open
Abstract
The non-overlapping functions of the two estrogen receptor subtypes, ERα (Estrogen Receptor α)and ERβ (Estrogen Receptor β), in tumor cells have been studied extensively. However, their counterparts in host cells is vastly underinterrogated. Even less is known about how ERα and ERβ activities are regulated in a subtype-specific manner. We previously identified a phosphotyrosine residue (pY36) of human ERβ that is important for tumor ERβ to inhibit growth of breast cancer cells in vitro and in vivo. A role of this ERβ phosphotyrosine switch in regulating host ERβ remains unclear.Conventional gene editing was used to mutate the corresponding tyrosine residue of endogenous mouse ERβ (Y55F) in mouse embryonic stem cells. The derived homozygous mutant Esr2Y55F/Y55F mouse strain and its wild-type (WT) counterpart were compared in various transplant tumor models for their ability to support tumor growth. In addition, flow cytometry-based immunophenotyping was carried out to assess antitumor immunity of WT and mutant hosts. Adoptive transfer of bone marrow and purified CD8+ T cells were performed to identify the host cell type that harbors ERβ-dependent antitumor function. Furthermore, cell signaling assays were conducted to compare T cell receptor (TCR)-initiated signaling cascade in CD8+ T cells of WT and mutant mice. Lastly, the ERβ-selective agonist S-equol was evaluated for its efficacy to boost immune checkpoint blockade (ICB)-based anticancer immunotherapy.Disabling the ERβ-specific phosphotyrosine switch in tumor-bearing hosts exacerbates tumor growth. Further, a cell-autonomous ERβ function was defined in CD8+ effector T cells. Mechanistically, TCR activation triggers ERβ phosphorylation, which in turn augments the downstream TCR signaling cascade via a non-genomic action of ERβ. S-equol facilitates TCR activation that stimulates the ERβ phosphotyrosine switch and boosts anti-PD-1 (Programmed cell death protein 1) ICB immunotherapy. Our mouse genetic study clearly demonstrates a role of the ERβ phosphotyrosine switch in regulating ERβ-dependent antitumor immunity in CD8+ T cells. Our findings support the development of ERβ agonists including S-equol in combination with ICB immunotherapy for cancer treatment.
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Affiliation(s)
- Bin Yuan
- Department of Biochemistry & Molecular Medicine, School of Medicine & Health Sciences, The George Washington University, Washington, District of Columbia, USA
| | - Curtis A Clark
- Department of Medicine, The Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - Bogang Wu
- Department of Biochemistry & Molecular Medicine, School of Medicine & Health Sciences, The George Washington University, Washington, District of Columbia, USA
| | - Jing Yang
- Department of Biochemistry & Molecular Medicine, School of Medicine & Health Sciences, The George Washington University, Washington, District of Columbia, USA
| | - Justin M Drerup
- Department of Medicine, The Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - Tianbao Li
- Department of Molecular Medicine, The Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - Victor X Jin
- Department of Molecular Medicine, The Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - Yanfen Hu
- Department of Anatomy & Cell Biology, School of Medicine & Health Sciences, The George Washington University, Washington, District of Columbia, USA
| | - Tyler J Curiel
- Department of Medicine, The Mays Cancer Center, University of Texas Health San Antonio, San Antonio, Texas, USA
| | - Rong Li
- Department of Biochemistry & Molecular Medicine, School of Medicine & Health Sciences, The George Washington University, Washington, District of Columbia, USA
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20
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Andrade FDO, Liu F, Zhang X, Rosim MP, Dani C, Cruz I, Wang TTY, Helferich W, Li RW, Hilakivi-Clarke L. Genistein Reduces the Risk of Local Mammary Cancer Recurrence and Ameliorates Alterations in the Gut Microbiota in the Offspring of Obese Dams. Nutrients 2021; 13:nu13010201. [PMID: 33440675 PMCID: PMC7827465 DOI: 10.3390/nu13010201] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/04/2020] [Revised: 12/29/2020] [Accepted: 01/05/2021] [Indexed: 02/06/2023] Open
Abstract
The risk of recurrence of estrogen receptor-positive breast cancer remains constant, even 20 years after diagnosis. Recurrence may be more likely in patients pre-programmed for it already in the womb, such as in the daughters born to obese mothers. Maternal obesity persistently alters offspring’s gut microbiota and impairs tumor immune responses. To investigate if the gut dysbiosis is linked to increased risk of mammary cancer recurrence in the offspring of obese rat dams, we fed adult offspring genistein which is known to have beneficial effects on the gut bacteria. However, the effects of genistein on breast cancer remain controversial. We found that genistein intake after tamoxifen response prevented the increased risk of local recurrence in the offspring of obese dams but had no effect on the control offspring. A significant increase in the abundance of inflammatory Prevotellaceae and Enterobacteriaceae, and a reduction in short-chain fatty acid producing Clostridiaceae was observed in the offspring of obese dams. Genistein supplementation reversed these changes as well as reversed increased gut metabolite N-acetylvaline levels which are linked to increased all-cause mortality. Genistein supplementation also reduced genotoxic tyramine levels, increased metabolites improving pro-resolving phase of inflammation, and reversed the elevated tumor mRNA expression of multiple immunosuppressive genes in the offspring of obese dams. If translatable to breast cancer patients, attempts to prevent breast cancer recurrences might need to focus on dietary modifications which beneficially modify the gut microbiota.
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Affiliation(s)
- Fabia de Oliveira Andrade
- Department of Oncology, Georgetown University, Washington, DC 20057, USA; (F.d.O.A.); (X.Z.); (M.P.R.); (C.D.); (I.C.)
| | - Fang Liu
- College of Food Science and Engineering, Ocean University of China, Qingdao 266555, China;
| | - Xiyuan Zhang
- Department of Oncology, Georgetown University, Washington, DC 20057, USA; (F.d.O.A.); (X.Z.); (M.P.R.); (C.D.); (I.C.)
| | - Mariana Papaleo Rosim
- Department of Oncology, Georgetown University, Washington, DC 20057, USA; (F.d.O.A.); (X.Z.); (M.P.R.); (C.D.); (I.C.)
| | - Caroline Dani
- Department of Oncology, Georgetown University, Washington, DC 20057, USA; (F.d.O.A.); (X.Z.); (M.P.R.); (C.D.); (I.C.)
| | - Idalia Cruz
- Department of Oncology, Georgetown University, Washington, DC 20057, USA; (F.d.O.A.); (X.Z.); (M.P.R.); (C.D.); (I.C.)
| | - Thomas T. Y. Wang
- United States Department of Agriculture, Beltsville Human Nutrition Center, Diet, Genomics and Immunology Laboratory, Beltsville, MD 20705, USA;
| | - William Helferich
- Department of Food Science and Human Nutrition, University of Illinois Urbana-Champaign, Urbana, IL 1801, USA;
| | - Robert W. Li
- United States Department of Agriculture, Agricultural Research Service, Animal Genomics and Improvement Laboratory, Beltsville, MD 20705, USA;
| | - Leena Hilakivi-Clarke
- Department of Oncology, Georgetown University, Washington, DC 20057, USA; (F.d.O.A.); (X.Z.); (M.P.R.); (C.D.); (I.C.)
- Correspondence:
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21
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Vanura K. Sex as decisive variable in lymphoid neoplasms-an update. ESMO Open 2020; 6:100001. [PMID: 33399069 PMCID: PMC7808098 DOI: 10.1016/j.esmoop.2020.100001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 10/09/2020] [Accepted: 10/31/2020] [Indexed: 01/26/2023] Open
Affiliation(s)
- K Vanura
- Department of Medicine I, Division of Haematology and Haemostaseology, Medical University of Vienna, Vienna, Austria.
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22
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Sen A, Kaul A, Kaul R. Estrogen receptors in human bladder cells regulate innate cytokine responses to differentially modulate uropathogenic E. coli colonization. Immunobiology 2020; 226:152020. [PMID: 33246308 DOI: 10.1016/j.imbio.2020.152020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 08/19/2020] [Accepted: 10/18/2020] [Indexed: 10/23/2022]
Abstract
The bladder epithelial cells elicit robust innate immune responses against urinary tract infections (UTIs) for preventing the bacterial colonization. Physiological fluctuations in circulating estrogen levels in women increase the susceptibility to UTI pathogenesis, often resulting in adverse health outcomes. Dr adhesin bearing Escherichia coli (Dr E. coli) cause recurrent UTIs in menopausal women and acute pyelonephritis in pregnant women. Dr E. coli bind to epithelial cells via host innate immune receptor CD55, under hormonal influence. The role of estrogens or estrogen receptors (ERs) in regulating the innate immune responses in the bladder are poorly understood. In the current study, we investigated the role of ERα, ERβ and GPR30 in modulating the innate immune responses against Dr E. coli induced UTI using human bladder epithelial carcinoma 5637 cells (HBEC). Both ERα and ERβ agonist treatment in bladder cells induced a protection against Dr E. coli invasion via upregulation of TNFα and downregulation of CD55 and IL10, and these effects were reversed by action of ERα and ERβ antagoinsts. In contrast, the agonist-mediated activation of GPR30 led to an increased bacterial colonization due to suppression of innate immune factors in the bladder cells, and these effects were reversed by the antagonist-mediated suppression of GPR30. Further, siRNA-mediated ERα knockdown in the bladder cells reversed the protection against bacterial invasion observed in the ERα positive bladder cells, by modulating the gene expression of TNFα, CD55 and IL10, thus confirming the protective role of ERα. We demonstrate for the first time a protective role of nuclear ERs, ERα and ERβ but not of membrane ER, GPR30 against Dr E. coli invasion in HBEC 5637 cells. These findings have many clinical implications and suggest that ERs may serve as potential drug targets towards developing novel therapeutics for regulating local innate immunity and treating UTIs.
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Affiliation(s)
- Ayantika Sen
- Department of Biochemistry and Microbiology, Oklahoma State University Center for Health Sciences, 1111 West 17th Street, Tulsa, OK 74107, USA; Division of Abdominal Transplantation, Department of Surgery, Stanford University School of Medicine, Stanford, CA, United States
| | - Anil Kaul
- Health Care Administration, Oklahoma State University Center for Health Sciences, 1111 West 17th Street, Tulsa, OK 74107, USA
| | - Rashmi Kaul
- Department of Biochemistry and Microbiology, Oklahoma State University Center for Health Sciences, 1111 West 17th Street, Tulsa, OK 74107, USA.
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23
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Park Y, Lee J, Park SH, Kwok SK. Male patients with primary Sjögren's syndrome: A distinct clinical subgroup? Int J Rheum Dis 2020; 23:1388-1395. [PMID: 32918388 DOI: 10.1111/1756-185x.13940] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2020] [Revised: 06/24/2020] [Accepted: 07/19/2020] [Indexed: 01/03/2023]
Abstract
AIM Because the clinical and immunologic phenotypes of male primary Sjögren's syndrome (pSS) patients have not been fully elucidated, we aimed to investigate the clinical characteristics of male patients with pSS in Korea. METHODS We retrospectively evaluated the medical records of male patients with pSS, who visited Seoul St. Mary's Hospital, a tertiary referral center in Korea, between January, 2015 and December, 2019. Of a total of 1107 patients with pSS, 33 were male, which is a prevalence of 2.9%. These 33 were compared with 353 female patients as a control group, whose records were extracted from the database of the Korean Initiative of Primary Sjögren's Syndrome, our nationwide pSS database. Various clinical aspects were assessed, including secretory functions, extra-glandular manifestations (EGM), disease activity-measuring indices, and hematological and serological variables. RESULTS Male patients were less likely to complain of xerophthalmia and xerostomia and presented with fewer patient-reported disease outcomes and glandular dysfunctions as compared with female patients. White blood cell and neutrophil counts and the seropositivity of anti-ribonucleoprotein antibody were higher in male patients than in their female counterparts, whereas anti-Ro/SSA antibody and rheumatoid factor were less concentrated in sera from male patients. Pulmonary involvement and lymphoma were seen more frequently in male patients. Among other EGMs, female patients had a higher prevalence of autoimmune thyroid diseases. CONCLUSIONS Male patients with pSS present less severe glandular dysfunctions, better patient-reported disease outcomes, and a higher prevalence of pulmonary involvement and lymphoma compared to females, suggesting distinct clinical phenotypes of pSS.
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Affiliation(s)
- Youngjae Park
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Jennifer Lee
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Sung-Hwan Park
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Seung-Ki Kwok
- Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
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24
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Smith BN, Oelschlager ML, Abdul Rasheed MS, Dilger RN. Dietary soy isoflavones reduce pathogen-related mortality in growing pigs under porcine reproductive and respiratory syndrome viral challenge. J Anim Sci 2020; 98:skaa024. [PMID: 31960037 PMCID: PMC7023622 DOI: 10.1093/jas/skaa024] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Accepted: 01/17/2020] [Indexed: 12/21/2022] Open
Abstract
Porcine reproductive and respiratory syndrome virus (PRRSV) is an economically important disease, and ingestion of soy isoflavones (ISF) may benefit PRRSV-infected pigs due to demonstrated anti-inflammatory and antiviral properties. The objective of this experiment was to recreate immunological effects previously observed in young pigs infected with PRRSV receiving ISF and determine how those effects influence growth performance during the entire growth period from weaning to market. In total, 96 weaned barrows were group housed in a biosafety level-2 containment facility and allotted to 1 of 3 experimental treatments that were maintained throughout the study: noninfected pigs received an ISF-devoid control diet (NEG, n = 24), and infected pigs received either the control diet (POS, n = 36) or that supplemented with total ISF in excess of 1,600 mg/kg (ISF, n = 36). Following a 7-d adaptation, weanling pigs were inoculated intranasally with either a sham-control (PBS) or live PRRSV (1 × 105 TCID50/mL, strain NADC20). After inoculation, individual blood samples (n = 8 to 12/treatment) were routinely collected to monitor viral clearance and hematological parameters, including serum neutralizing anti-PRRSV antibody production. Pen-based oral fluids were used to monitor PRRSV clearance at later growth stages. A 1- or 2-way ANOVA was performed to compare experimental treatments depending on whether the outcome was repeatedly measured. In general, PRRSV infection decreased performance during early growth phases, resulting in 5.4% lower final BW for POS vs. NEG pigs (P < 0.05). Dietary ISF elicited inconsistent effects on growth performance, increased (P < 0.05) neutrophil cell counts and the relative proportion of memory T-cells, and decreased (P < 0.05) the time to full PRRSV clearance from oral fluids. Dietary ISF also elicited earlier, more robust anti-PRRSV neutralizing antibody production when compared with POS pigs. Additionally, and most notably, POS pigs experienced ~50% greater infection-related mortality rate vs. ISF pigs (P < 0.05), which may have significant economic implications for producers. Overall, dietary ISF ingestion supported immune responses and reduced mortality in PRRSV-infected pigs when fed to growing pigs though the biological mechanism of these effects remains unclear.
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Affiliation(s)
- Brooke N Smith
- Department of Animal Sciences, University of Illinois, Urbana, IL
| | | | | | - Ryan N Dilger
- Department of Animal Sciences, University of Illinois, Urbana, IL
- Division of Nutritional Sciences, University of Illinois, Urbana, IL
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25
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Merrheim J, Villegas J, Van Wassenhove J, Khansa R, Berrih-Aknin S, le Panse R, Dragin N. Estrogen, estrogen-like molecules and autoimmune diseases. Autoimmun Rev 2020; 19:102468. [PMID: 31927086 DOI: 10.1016/j.autrev.2020.102468] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 09/23/2019] [Indexed: 12/13/2022]
Abstract
In western countries, the slope of autoimmune disease (AD) incidence is increasing and affects 5-8% of the population. Mainly prevalent in women, these pathologies are due to thymic tolerance processes breakdown. The female sex hormone, estrogen, is involved in this AD female susceptibility. However, predisposition factors have to act in concert with unknown triggering environmental factors (virus, microbiota, pollution) to initiate AD. Individuals are exposed to various environmental compounds that display endocrine disruption abilities. The cellular effects of some of these molecules may be mediated through the aryl hydrocarbon receptor (AhR). Here, we review the effects of these molecules on the homeostasis of the thymic cells, the immune tolerance intrinsic factors (transcription factors, epigenetic marks) and on the immune tolerance extrinsic factors (microbiota, virus sensibility). This review highlights the contribution of estrogen and endocrine disruptors on the dysregulation of mechanisms sustaining AD development.
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Affiliation(s)
- Judith Merrheim
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - José Villegas
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Jérôme Van Wassenhove
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Rémi Khansa
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Sonia Berrih-Aknin
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Rozen le Panse
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; AIM, Institute of Myology, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France
| | - Nadine Dragin
- Sorbonne Université, Paris, France; Inserm UMRS 974, Paris, France; Inovarion, Paris, France; Centre de Recherche en Myologie, Sorbonne Université, Inserm UMRS 974, Hôpital La Pitié- Salpêtrière, 105 Bd de l'hôpital, 75013 Paris, France.
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26
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Tedesco S, Adorni MP, Ronda N, Cappellari R, Mioni R, Barbot M, Pinelli S, Plebani M, Bolego C, Scaroni C, Bernini F, Fadini GP, Cignarella A. Activation profiles of monocyte-macrophages and HDL function in healthy women in relation to menstrual cycle and in polycystic ovary syndrome patients. Endocrine 2019; 66:360-369. [PMID: 30993600 DOI: 10.1007/s12020-019-01911-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Accepted: 03/19/2019] [Indexed: 12/22/2022]
Abstract
PURPOSE Hormonal status and menopause affect human macrophage function and cardiometabolic risk. In polycystic ovary syndrome (PCOS) patients the cardiometabolic risk increases through mechanisms that are largely unknown. We tested the hypotheses that macrophage activation is influenced by menstrual cycle and that ovarian dysfunction in PCOS patients is associated with altered macrophage inflammatory responses and cholesterol efflux capacity of serum HDL. METHODS Blood samples were obtained in the follicular and luteal phases from cycling women (n = 10) and on a single visit from PCOS patients with ovarian dysfunction (n = 11). Monocyte-derived macrophage activation and monocyte subsets were characterized ex vivo using flow cytometry. The capacity of HDL to promote cell cholesterol efflux through the main efflux pathways, namely aqueous diffusion, ATP-binding cassette A1 and G1, was also evaluated. RESULTS Hormone and metabolic profiles differed as expected in relation to menstrual cycle and ovulatory dysfunction. Overall, macrophage responses to activating stimuli in PCOS patients were blunted compared with cycling women. Macrophages in the follicular phase were endowed with enhanced responsiveness to LPS/interferon-γ compared with the luteal phase and PCOS. These changes were not related to baseline differences in monocytes. HDL cholesterol efflux capacity through multiple pathways was significantly impaired in PCOS patients compared to healthy women, at least in part independent from lower HDL-cholesterol levels. CONCLUSIONS Regular menstrual cycles entailed fluctuations in macrophage activation. Such dynamic pattern was attenuated in PCOS. Along with impaired HDL function, this may contribute to the increased cardiometabolic risk associated with PCOS.
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Affiliation(s)
| | | | - Nicoletta Ronda
- Department of Food and Drug, University of Parma, Parma, Italy
| | | | - Roberto Mioni
- Clinica Medica 3, University Hospital, Padova, Italy
| | - Mattia Barbot
- Endocrinology Unit, University Hospital, Padova, Italy
| | | | - Mario Plebani
- Department of Medicine, University of Padova, Padova, Italy
| | - Chiara Bolego
- Department of Pharmaceutical and Pharmacological Sciences, University of Padova, Padova, Italy
| | - Carla Scaroni
- Endocrinology Unit, University Hospital, Padova, Italy
- Department of Medicine, University of Padova, Padova, Italy
| | - Franco Bernini
- Department of Food and Drug, University of Parma, Parma, Italy
| | - Gian Paolo Fadini
- Venetian Institute of Molecular Medicine, Padova, Italy
- Department of Medicine, University of Padova, Padova, Italy
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Pan Q, Chen X, Liao S, Chen X, Zhao C, Xu YZ, Liu HF. Updated advances of linking psychosocial factors and sex hormones with systemic lupus erythematosus susceptibility and development. PeerJ 2019; 7:e7179. [PMID: 31275761 PMCID: PMC6598654 DOI: 10.7717/peerj.7179] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Accepted: 05/22/2019] [Indexed: 12/17/2022] Open
Abstract
Systemic lupus erythematosus (SLE) is a systemic autoimmune disease that primarily affects women, especially those of reproductive age. Genetics, environment, and gene-environment interactions play key roles in the development of SLE. Despite the numerous susceptibility genes of SLE identified to date, gene therapy is far from a clinical reality. Thus, more attention should be paid to the risk factors and underlying mechanisms of SLE. Currently, it is reported that psychosocial factors and sex hormones play vital roles in patients with SLE, which still need further investigated. The purpose of this review is to update the roles and mechanisms of psychosocial factors and sex hormones in the susceptibility and development of SLE. Based on review articles and reports in reputable peer-reviewed journals and government websites, this paper summarized psychosocial factors (e.g., alexithymia, depression, anxiety, negative emotions, and perceived stress) and sex hormones (e.g., estrogens, progesterone, androgens, and prolactin) involved in SLE. We further explore the mechanisms linking these factors with SLE susceptibility and development, which can guide the establishment of practical measures to benefit SLE patients and offer new ideas for therapeutic strategies.
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Affiliation(s)
- Qingjun Pan
- Key Laboratory of Prevention and Management of Chronic Kidney Disease of Zhanjiang City, Institute of Nephrology, Division of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Xiaoqun Chen
- Key Laboratory of Prevention and Management of Chronic Kidney Disease of Zhanjiang City, Institute of Nephrology, Division of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Shuzhen Liao
- Key Laboratory of Prevention and Management of Chronic Kidney Disease of Zhanjiang City, Institute of Nephrology, Division of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Xiaocui Chen
- Key Laboratory of Prevention and Management of Chronic Kidney Disease of Zhanjiang City, Institute of Nephrology, Division of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Chunfei Zhao
- Key Laboratory of Prevention and Management of Chronic Kidney Disease of Zhanjiang City, Institute of Nephrology, Division of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Yong-Zhi Xu
- Key Laboratory of Prevention and Management of Chronic Kidney Disease of Zhanjiang City, Institute of Nephrology, Division of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
| | - Hua-Feng Liu
- Key Laboratory of Prevention and Management of Chronic Kidney Disease of Zhanjiang City, Institute of Nephrology, Division of Nephrology, Affiliated Hospital of Guangdong Medical University, Zhanjiang, China
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28
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Qiu YB, Liao LY, Jiang R, Xu M, Xu LW, Chen GG, Liu ZM. PES1 promotes the occurrence and development of papillary thyroid cancer by upregulating the ERα/ERβ protein ratio. Sci Rep 2019; 9:1032. [PMID: 30705367 PMCID: PMC6355968 DOI: 10.1038/s41598-018-37648-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Accepted: 12/07/2018] [Indexed: 02/07/2023] Open
Abstract
PES1, a BRCT domain-containing protein, has been shown to play a role in modulating the balance and ratio between ERα and ERβ protein, which is involved in the occurrence and development of breast and ovarian cancer. However, its role in connection with the balance and ratio between ERα and ERβ protein in papillary thyroid cancer (PTC) remains unclear. Here, we found that ERα and ERβ were co-expressed in human PTC tissues and cells. ERα promoted and ERβ inhibited the proliferation, invasion and migration of PTC cells. PES1 modulated the balance between ERα and ERβ by elevating the ERα protein level and simultaneously reducing the ERβ protein level, then upregulating the ERα/ERβ protein ratio and promoting the proliferation, invasion and migration of PTC cells. In PTC tissues, PES1 protein level was positively correlated with the ERα protein level and negatively correlated with the ERβ protein level. The PES1 and ERα protein levels were gradually increased and the ERβ protein level was decreased by degree in the occurrence and development of PTC. Increased PES1 and ERα protein levels and decreased ERβ protein level were correlated with the aggressive behaviors of PTC patients such as large tumor size, extrathyroidal extension (ETE), lymph node metastasis (LNM), high BRAFV600E expression and high TNM stage. It is suggested that PES1 promotes the occurrence and development of PTC by elevating the ERα protein level and reducing the ERβ protein level, and then upregulating the ERα/ERβ protein ratio.
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Affiliation(s)
- Yi-Bo Qiu
- Department of Biochemistry and Molecular Biology, Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Ling-Yao Liao
- Department of Biochemistry and Molecular Biology, Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Rong Jiang
- Department of Pathology, Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Man Xu
- Department of Pathology, Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - Lin-Wan Xu
- Department of Biochemistry and Molecular Biology, Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China
| | - George G Chen
- Department of Surgery, Chinese University of Hong Kong, Prince of Wales Hospital, Shatin, N.T., Hong Kong, China
| | - Zhi-Min Liu
- Department of Biochemistry and Molecular Biology, Molecular Medicine and Cancer Research Center, Chongqing Medical University, Chongqing, China.
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Torres-López L, Maycotte P, Liñán-Rico A, Liñán-Rico L, Donis-Maturano L, Delgado-Enciso I, Meza-Robles C, Vásquez-Jiménez C, Hernández-Cruz A, Dobrovinskaya O. Tamoxifen induces toxicity, causes autophagy, and partially reverses dexamethasone resistance in Jurkat T cells. J Leukoc Biol 2019; 105:983-998. [PMID: 30645008 DOI: 10.1002/jlb.2vma0818-328r] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2018] [Revised: 11/30/2018] [Accepted: 12/05/2018] [Indexed: 01/29/2023] Open
Abstract
Estrogens demonstrate biological activity in numerous organ systems, including the immune system, and exert their effects through estrogen receptors (ER) of two types: intracellular ERα and ERβ that activate transcriptional factors and membrane G protein-coupled ER GPER. The latter is capable to mediate fast activation of cytosolic signaling pathways, influencing transcriptional events in response to estrogens. Tamoxifen (TAM), widely used in chemotherapy of ERα-positive breast cancer, is considered as an ERα antagonist and GPER agonist. TAM was shown to possess "off-target" cytotoxicity, not related to ER in various tumor types. The present work was designed to study biological effects of TAM on the glucocorticoid (GC)-resistant cell line Jurkat, derived from acute lymphoblastic leukemia of T lineage (T-ALL). We have shown that T-ALL cell lines, in contrast to healthy T cells, express only GPER, but not ERα or ERβ. TAM compromised mitochondrial function and reduced the viability and proliferation of Jurkat cells. Additionally, TAM induced autophagy in a GPER-dependent manner. Gene expression profiling revealed the up-regulation of autophagy-related gene ATG5. Interestingly, TAM sensitized Jurkat cells to dexamethasone (DEX) treatment, which may be related to its capacity to cause autophagy. We suggest that TAM-based adjuvant therapy may represent a novel strategy in T-ALL patients handling.
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Affiliation(s)
- Liliana Torres-López
- University Center for Biomedical Research, University of Colima, Colima, Mexico.,Faculty for Chemical Sciences, University of Colima, Colima, Mexico
| | - Paola Maycotte
- CONACYT-Biomedical Research Center of the East, Mexican Social Security Institute, Puebla, Mexico
| | - Andrómeda Liñán-Rico
- CONACYT-University Center for Biomedical Research, University of Colima, Colima, Mexico
| | - Liliana Liñán-Rico
- University Center for Biomedical Research, University of Colima, Colima, Mexico
| | - Luis Donis-Maturano
- Ensenada Biomedical Innovation Department, Center for Scientific Research and Higher Education, Ensenada, Baja California, Mexico
| | - Iván Delgado-Enciso
- Medical School, University of Colima and Cancerology Institute of Colima State, Health Services, Colima, Mexico
| | - Carmen Meza-Robles
- Medical School, University of Colima and Cancerology Institute of Colima State, Health Services, Colima, Mexico
| | | | - Arturo Hernández-Cruz
- National Laboratory of Channelopathies (LaNCa), National Autonomous University of Mexico, Mexico City, Mexico.,Department of Cognitive Neuroscience-Institute of Cellular Physiology, National Autonomous University of Mexico, Mexico City, Mexico
| | - Oxana Dobrovinskaya
- University Center for Biomedical Research, University of Colima, Colima, Mexico
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Abdelrazek HMA, Mahmoud MMA, Tag HM, Greish SM, Eltamany DA, Soliman MTA. Soy Isoflavones Ameliorate Metabolic and Immunological Alterations of Ovariectomy in Female Wistar Rats: Antioxidant and Estrogen Sparing Potential. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:5713606. [PMID: 30733850 PMCID: PMC6348823 DOI: 10.1155/2019/5713606] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 09/23/2018] [Accepted: 10/21/2018] [Indexed: 01/29/2023]
Abstract
Hormone replacement therapy (HRT) can alleviate estrogen deficiency symptoms especially during menopause. The present study aimed at investigating the effect of soy isoflavones as HRT on immunological and bone health-related parameters with a special focus on the interactions between immunological status and metabolism. Thirty healthy cyclic female Wistar rats were used in this experiment. Ten females were sham-operated, and 20 females were subjected to ovariectomy. Overiectomized (OVX) female rats were randomly divided into 2 groups: the control group (G1, OVX/casein) was fed a casein-based diet, and the second group (G2, OVX/soy) was fed a high soy isoflavone diet. Both groups were compared to a sham-operated group (G3, sham/casein). Treatments continued for 7 weeks. Feed intake, weight gain, and lymphoid organ relative weights were recorded. Some metabolic, immunological, and bone health-related parameters were measured. Moreover, nitric oxide (NO), malondialdehyde (MDA), and total antioxidant capacity (TAC) were determined. Bone histopathology and immunohistochemistry to estrogen receptor alpha (ERα) were done. Feeding soy to OVX females reduced feed intake, weight gain, relative lymphoid organ weight, and T-lymphocytes transformation. Soy isoflavone administration normalized nearly all metabolic and immunological parameters to a level comparable to the sham group via oxidative stress amelioration and bone ERα promotion. Soy isoflavones seemed to be good HRT in estrogen deprivation which modulated the appetite, weight gain, lipid profile, proinflammation, and bone turnover.
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Affiliation(s)
- Heba M. A. Abdelrazek
- Department of Physiology, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt
| | - Manal M. A. Mahmoud
- Nutrition and Clinical Nutrition Department, Faculty of Veterinary Medicine, Suez Canal University, Ismailia, Egypt
| | - Hend M. Tag
- Department of Biology, Faculty of Sciences and Arts-Khulais, University of Jeddah, PO Box 355, ISIN Code 21-921, Jeddah, Saudi Arabia
- Department of Zoology, Faculty of Sciences, Suez Canal University, PO Box 41522, Egypt
| | - Sahar M. Greish
- Department of Physiology, Faculty of Medicine, Suez Canal University, Ismailia, Egypt
- Basic Medical Science Department, Faculty of Dentistry, Badr University in Cairo, Egypt
| | - Dalia A. Eltamany
- Nutrition and Food Science, Home Economic Department, Faculty of Education, Suez Canal University, Ismailia, Egypt
| | - Mohammed T. A. Soliman
- College of Applied Medical Sciences, Department of Medical Laboratory Sciences, University of Bisha, Saudi Arabia
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31
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Deli T, Orosz M, Jakab A. Hormone Replacement Therapy in Cancer Survivors - Review of the Literature. Pathol Oncol Res 2019; 26:63-78. [PMID: 30617760 PMCID: PMC7109141 DOI: 10.1007/s12253-018-00569-x] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Accepted: 12/18/2018] [Indexed: 12/17/2022]
Abstract
Rapid advance in oncology leads to increasing survival of oncologic patients. More and more of them live long enough to reach either the natural age of menopause or, as a side effect of their oncotherapy, experience the cessation of gonadal function, leading to premature ovarian insufficiency, with disturbing vasomotor symtoms and long-term negative cardiovascular and skeletal effects. Thus, an ever increasing number of cancer survivors search endocrinologic help in the form of hormone replacement therapy (HRT). The misinterpretation of the WHI (Women's Health Initiative) Study has lead to an irrational fear of female hormone replacement, both by the general population and medical professionals. It has seemed the logical and safe conclusion to many physicians to avoid HRT, supposing that this attitude definitely causes no harm, whereas the decision of prescribing estrogen alone or with progestins might bear oncologic and thromboembolic risks and may even lead to litigation in case of a potentially related complication. However, it was known even before the WHI results that premature menopause and hypogonadism decreases the life expectancy of women by years through its skeletal and cardiovascular effects, and this negative effect correlates with the length of the hypoestrogenaemic period. Therefore, the denial of HRT also needs to be supported by evidence and should be weighed againts the risks of HRT. Yet, the oncologic risk of HRT is extremely difficult to assess. In this work we review the latest evidence from in vitro experiments to clinical studies, regarding HRT in survivors of gynecologic and non-gynecologic cancers. Based on our literature research, we group tumours regarding the oncologic risk of properly chosen female hormone replacement therapy in cancer survivors as follows: ’HRT is advanageous’ (e.g. endometrial cancer type I, cervical adenocarcinoma, haematologic malignancies, local cutaneous malignant melanoma, colorectal cancer, hepatocellular cancer); ’HRT is neutral’ (e.g. BRCA 1/2 mutation carriers without cancer, endometrial cancer type II, uterinal carcinosarcoma and adenosarcoma, certain types of ovarian cancer, cervical, vaginal and vulvar squamous cell carcinoma, prolactinoma, kidney cancer, pancreatic cancer, thyroid cancer); ’HRT is relatively contraindicated’ for various reasons (e.g. leiomyosarcoma, certain types of ovarian tumours, brain tumours, advanced metastatic malignant melanoma, lung cancer, gastric cancer, bladder cancer); ’HRT is diasadvantageous and thus contraindicated’ (e.g. breast cancer, endometrial stroma sarcoma, meningioma, glioma, hormone receptor positive gastric and bladder cancer).
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Affiliation(s)
- Tamás Deli
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary.
| | - Mónika Orosz
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
| | - Attila Jakab
- Department of Obstetrics and Gynecology, Faculty of Medicine, University of Debrecen, Debrecen, Hungary
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32
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Dai R, Edwards MR, Heid B, Ahmed SA. 17β-Estradiol and 17α-Ethinyl Estradiol Exhibit Immunologic and Epigenetic Regulatory Effects in NZB/WF1 Female Mice. Endocrinology 2019; 160:101-118. [PMID: 30418530 PMCID: PMC6305969 DOI: 10.1210/en.2018-00824] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2018] [Accepted: 11/06/2018] [Indexed: 02/07/2023]
Abstract
17α-Ethinyl estradiol (EE), a synthetic analog of natural estrogen 17β-estradiol (E2), is extensively used in hormonal contraceptives and estrogen replacement therapy, and it has also been found in sewage effluents. Given that E2 is a well-known immunomodulator, surprisingly there has been only limited information on the cellular and molecular immunologic consequences of exposure to EE. To address this fundamental gap, we directly compared the effects of EE with E2 on splenic leukocytes of New Zealand Black × New Zealand White F1 progeny (NZB/WF1) mice during the preautoimmune period. We found that EE and E2 have common, as well as distinctive, immunologic effects, with EE exposure resulting in more profound effects. Both EE and E2 increased numbers of splenic neutrophils, enhanced neutrophil serine proteases and myeloperoxidase expression, promoted the production of nitric oxide and monocyte chemoattractant protein-1, and altered adaptive immune T cell subsets. However, activation of splenic leukocytes through the T cell receptor or Toll-like receptor (TLR)4 revealed not only common (IL-10), but also hormone-specific alterations of cytokines (IFNγ, IL-1β, ΤΝFα, IL-2). Furthermore, in EE-exposed mice, TLR9 stimulation suppressed IFNα, in contrast to increased IFNα from E2-exposed mice. EE and E2 regulated common and hormone-specific expression of immune-related genes. Furthermore, EE exposure resulted in more marked alterations in miRNA expression levels than for E2. Only EE was able to reduce global DNA methylation significantly in splenic leukocytes. Taken together, our novel data revealed that EE and E2 exposure confers more similar effects in innate immune system-related cell development and responses, but has more differential regulatory effects in adaptive immune-related cell development and responses.
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Affiliation(s)
- Rujuan Dai
- Department of Biomedical Sciences and Pathobiology, Infectious Disease Research Facility (IDRF), Virginia-Maryland College of Veterinary Medicine, Virginia Tech/Virginia Polytechnic Institute and State University, Blacksburg, Virginia
| | - Michael R Edwards
- Department of Biomedical Sciences and Pathobiology, Infectious Disease Research Facility (IDRF), Virginia-Maryland College of Veterinary Medicine, Virginia Tech/Virginia Polytechnic Institute and State University, Blacksburg, Virginia
| | - Bettina Heid
- Department of Biomedical Sciences and Pathobiology, Infectious Disease Research Facility (IDRF), Virginia-Maryland College of Veterinary Medicine, Virginia Tech/Virginia Polytechnic Institute and State University, Blacksburg, Virginia
| | - S Ansar Ahmed
- Department of Biomedical Sciences and Pathobiology, Infectious Disease Research Facility (IDRF), Virginia-Maryland College of Veterinary Medicine, Virginia Tech/Virginia Polytechnic Institute and State University, Blacksburg, Virginia
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Sachdeva G, Desouza J, Gadkar S, Jagtap D. Size, site, and signaling: Three attributes of estrogen receptors. BIOMEDICAL RESEARCH JOURNAL 2019. [DOI: 10.4103/bmrj.bmrj_24_19] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Yakimchuk K, Bangalore Revanna C, Huang D, Inzunza J, Okret S. Suppression of lymphoma growth by the xenoestrogens bisphenol A and genistein. Endocr Connect 2018; 7:1472-1479. [PMID: 30496125 PMCID: PMC6300865 DOI: 10.1530/ec-18-0459] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 11/23/2018] [Indexed: 01/23/2023]
Abstract
Well-defined physiological functions of estrogens are mediated via nuclear estrogen receptors α (ESR1) and β (ESR2). With regard to hematological malignancies, expression of ESR2 has been found in both B and T cell lymphomas. In addition to endogenous estrogens or selective ESR2 agonists, ESR2 signaling may be affected by both environmental synthetic estrogen-mimicking compounds and dietary phytoestrogens. In the present study, we demonstrate that oral exposure with either the synthetic compound bisphenol A (BPA) or the dietary phytoestrogen genistein reduced the growth of grafted murine T cell (EG7) and human B cell (Granta-519 mantle cell) lymphomas which both express ESR2. Suppression of lymphoma growth was due to reduced proliferation (BPA and genistein) and induction of apoptosis (genistein). Inhibition of lymphoma growth was seen at a BPA dose of 50 µg/kg body weight (BW)/day considered to be safe human exposure dose or a genistein dose of 1 mg/kg BW/day orally, which is reached in soy-rich diets. Thus, our study indicates that the environmental xenoestrogens BPA and genistein have anti-proliferative effects on ESR2-expressing lymphomas. Our data suggest that phytoestrogens may be considered as a dietary supplement for lymphoma patients and possibly for prevention of lymphoid malignancies.
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Affiliation(s)
- Konstantin Yakimchuk
- Department of Biosciences and NutritionKarolinska Institutet, Neo, Huddinge, Sweden
- Correspondence should be addressed to K Yakimchuk:
| | | | - Dan Huang
- Department of Biosciences and NutritionKarolinska Institutet, Neo, Huddinge, Sweden
| | - Jose Inzunza
- Department of Biosciences and NutritionKarolinska Institutet, Neo, Huddinge, Sweden
| | - Sam Okret
- Department of Biosciences and NutritionKarolinska Institutet, Neo, Huddinge, Sweden
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35
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Immunomodulatory Effects of 17 β-Estradiol on Epithelial Cells during Bacterial Infections. J Immunol Res 2018; 2018:6098961. [PMID: 30246035 PMCID: PMC6136541 DOI: 10.1155/2018/6098961] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2018] [Revised: 06/26/2018] [Accepted: 07/24/2018] [Indexed: 02/07/2023] Open
Abstract
The innate immune system can function under hormonal control. 17β-Estradiol (E2) is an important sexual hormone for the reproductive cycle of mammals, and it has immunomodulatory effects on epithelial cells, which are the first line of defense against incoming bacteria. E2 regulates various pathophysiological processes, including the response to infection in epithelial cells, and its effects involve the regulation of innate immune signaling pathways, which are mediated through estrogen receptors (ERs). E2 modulates the expression of inflammatory and antimicrobial elements such as cytokines and antimicrobial peptides. The E2 effects on epithelial cells during bacterial infections are characterized by an increase in the production of antimicrobial peptides and by the diminution of the inflammatory response to abrogate proinflammatory cytokine induction by bacteria. Here, we review several novel molecular mechanisms through which E2 regulates the innate immune response of epithelial cells against bacterial infections.
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36
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Dupuis ML, Conti F, Maselli A, Pagano MT, Ruggieri A, Anticoli S, Fragale A, Gabriele L, Gagliardi MC, Sanchez M, Ceccarelli F, Alessandri C, Valesini G, Ortona E, Pierdominici M. The Natural Agonist of Estrogen Receptor β Silibinin Plays an Immunosuppressive Role Representing a Potential Therapeutic Tool in Rheumatoid Arthritis. Front Immunol 2018; 9:1903. [PMID: 30174672 PMCID: PMC6107853 DOI: 10.3389/fimmu.2018.01903] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2018] [Accepted: 08/01/2018] [Indexed: 12/22/2022] Open
Abstract
Estrogens, in particular 17β-estradiol (E2), have a strong influence on the immune system and also affect pathological conditions such as autoimmune diseases. The biological effects of E2 are mediated by two intracellular receptors, i.e., estrogen receptor (ER)α and ERβ, which function as ligand-activated nuclear transcription factors producing genomic effects. Immune cells express both ERα and ERβ that play a complex role in modulating inflammation. Phytoestrogens display estrogen-like effects. Among them, silibinin, the major active constituent of silymarin extracted by the milk thistle (Silybum marianum), has been suggested to have an ERβ selective binding. Silibinin is known to have anti-inflammatory, hepatoprotective, and anticarcinogenic effects; however, the role of silibinin in modulating human immune responses and its impact on autoimmunity remains unclear. Aim of this study was to dissect the ability of the ERβ natural ligand silibinin to modulate T cell immunity, taking into account possible differences between females and males, and to define its possible role as therapeutic tool in immune-mediated diseases. To this purpose, female and age-matched male healthy subjects and patients with active rheumatoid arthritis (RA) were recruited. We evaluated the ability of silibinin to modulate ERβ expression in T lymphocytes and its effects on T cell functions (i.e., apoptosis, proliferation, and cytokine production). We also analyzed whether silibinin was able to modulate the expression of microRNA-155 (miR-155), which strongly contributes to the pathogenesis of RA driving aberrant activation of the immune system. We demonstrated that silibinin upregulated ERβ expression, induced apoptosis, inhibited proliferation, and reduced expression of the pro-inflammatory cytokines IL-17 and TNF-α, through ERβ binding, in T lymphocytes from female and male healthy donors. We obtained similar results in T lymphocytes from patients with active RA in term of apoptosis, proliferation, and cytokine production. In addition, we found that silibinin acted as an epigenetic modifier, down-modulating the expression of miR-155. In conclusion, our data demonstrated an immunosuppressive role of silibinin, supporting its application in the treatment of autoimmune diseases as drug, but also as dietary nutritional supplement, opening new perspective in the field of autoimmune disease management.
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Affiliation(s)
- Maria Luisa Dupuis
- Center for Gender Specific Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Fabrizio Conti
- Rheumatology Unit, Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
| | - Angela Maselli
- Center for Gender Specific Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Maria Teresa Pagano
- Center for Gender Specific Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Anna Ruggieri
- Center for Gender Specific Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Simona Anticoli
- Center for Gender Specific Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Alessandra Fragale
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Lucia Gabriele
- Department of Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | | | | | - Fulvia Ceccarelli
- Rheumatology Unit, Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
| | - Cristiano Alessandri
- Rheumatology Unit, Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
| | - Guido Valesini
- Rheumatology Unit, Department of Internal Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy
| | - Elena Ortona
- Center for Gender Specific Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Marina Pierdominici
- Center for Gender Specific Medicine, Istituto Superiore di Sanità, Rome, Italy
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Allain EP, Venzl K, Caron P, Turcotte V, Simonyan D, Gruber M, Le T, Lévesque E, Guillemette C, Vanura K. Sex-dependent association of circulating sex steroids and pituitary hormones with treatment-free survival in chronic lymphocytic leukemia patients. Ann Hematol 2018; 97:1649-1661. [PMID: 29781039 PMCID: PMC6097785 DOI: 10.1007/s00277-018-3356-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2018] [Accepted: 04/28/2018] [Indexed: 02/06/2023]
Abstract
Chronic lymphocytic leukemia (CLL) is not considered a hormone-regulated cancer although sex is a recognized risk factor with men more frequently diagnosed and developing progressive disease. We hypothesized that variable hormonal exposure may have a sexually dimorphic influence on treatment-free survival (TFS). In 156 CLL cases, we quantitatively profiled 29 circulating steroids (progesterone, adrenal precursors, androgens, estrogens, and catechol estrogens) as well as luteinizing hormone (LH) and follicle-stimulating hormone. Median TFS was shorter for men than that for women (80.7 vs. 135.0 months, P = 0.033). Circulating hormone profiles in CLL patients were significantly different from those of healthy donors. In male CLL cases, higher LH levels were associated with shorter TFS (adjusted hazard ratio (HRadj) 2.11; P = 0.004). In female CLL cases, high levels of the potent androgens testosterone and dihydrotestosterone and the sum of methoxy estrogens were associated with an improved TFS with HRadj values of 0.24 (P = 0.007), 0.54 (P = 0.023), and 0.31 (P = 0.034), respectively. Reduced TFS was observed for women with CLL exhibiting high expression of the steroid-inactivating UGT2B17 enzyme. This study is the first to establish a link between the outcome of CLL patients, sex steroids, and pituitary hormones, revealing a sex-specific hormonal imbalance associated with disease progression.
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Affiliation(s)
- Eric P Allain
- Pharmacogenomics Laboratory, Centre Hospitalier Universitaire de Québec (CHU de Québec) Research Center and Faculty of Pharmacy, Laval University, R4701.5, 2705 Blvd. Laurier, Québec, G1V 4G2, Canada
| | - Karin Venzl
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Patrick Caron
- Pharmacogenomics Laboratory, Centre Hospitalier Universitaire de Québec (CHU de Québec) Research Center and Faculty of Pharmacy, Laval University, R4701.5, 2705 Blvd. Laurier, Québec, G1V 4G2, Canada
| | - Véronique Turcotte
- Pharmacogenomics Laboratory, Centre Hospitalier Universitaire de Québec (CHU de Québec) Research Center and Faculty of Pharmacy, Laval University, R4701.5, 2705 Blvd. Laurier, Québec, G1V 4G2, Canada
| | - David Simonyan
- Statistical and Clinical Research Platform, CHU de Québec Research Center, Québec, Canada
| | - Michaela Gruber
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Trang Le
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria
| | - Eric Lévesque
- CHU de Québec Research Centre, Faculty of Medicine, Laval University, Québec, Canada
| | - Chantal Guillemette
- Pharmacogenomics Laboratory, Centre Hospitalier Universitaire de Québec (CHU de Québec) Research Center and Faculty of Pharmacy, Laval University, R4701.5, 2705 Blvd. Laurier, Québec, G1V 4G2, Canada. .,Canada Research Chair in Pharmacogenomics, Québec, Canada.
| | - Katrina Vanura
- Division of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Währinger Gürtel 18-20, 1090, Vienna, Austria.
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Li Y, Sun H, Yan Y, Sun T, Wang S, Ma H. Long-Term Survival Rates of Patients with Stage III-IV Hodgkin Lymphoma According to Age, Sex, Race, and Socioeconomic Status, 1984-2013. Oncologist 2018; 23:1328-1336. [PMID: 29739895 DOI: 10.1634/theoncologist.2017-0541] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Accepted: 03/23/2018] [Indexed: 01/08/2023] Open
Abstract
BACKGROUND Long-term survival rates for patients with stage III-IV Hodgkin lymphoma, or advanced Hodgkin lymphoma (aHL), have increased substantially since the 1960s. Because large-scale research of aHL is rare, we aimed to demonstrate the differences in incidence and survival of aHL according to four patient variables in recent decades, with a focus on the outcomes of treatment of aHL and the advancement of public health care. MATERIALS AND METHODS Data on aHL cases diagnosed during 1984-2013 were extracted from the Surveillance, Epidemiology, and End Results Program database. Relative survival, Kaplan-Meier, and Cox proportional hazards regression analyses were performed to identify prognosis indicators for aHL. RESULTS The incidence rates for aHL were 1.1, 0.8, and 1.0 per 100,000 in the first, second, and third decades, respectively, during 1984-2013. The 120-month relative survival rate improved continuously in each decade from 58.5% to 64.6% to 72.1%. In addition, disparities in the 120-month relative survival rate between male and female patients and among patients of different races narrowed over time. The difference in long-term survival rate between the poor (medium and high poverty) and rich (low poverty) groups narrowed across the 3 decades. CONCLUSION The long-term survival rate for patients with aHL increased in each decade, whereas survival rate disparities according to sex, race, and socioeconomic status narrowed, except for older patients aged >60 years and the high-poverty group. IMPLICATIONS FOR PRACTICE Long-term survival rates of patients with advanced Hodgkin lymphoma were elaborated in this article. The disparities according to sex, race, and socioeconomic status of survival condition were analyzed and showed the development of the public health care system and modern medicine technology.
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Affiliation(s)
- Yushi Li
- Department of Oncology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, People's Republic of China
| | - Huanhuan Sun
- Department of Oncology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, People's Republic of China
| | - Yan Yan
- Department of Oncology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, People's Republic of China
| | - Tiantian Sun
- Department of Hematology, The First Affiliated Hospital of Sun Yat-sen University, Guangzhou, Guangdong, People's Republic of China
| | - Shuncong Wang
- Department of Oncology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, People's Republic of China
| | - Haiqing Ma
- Department of Oncology, The Fifth Affiliated Hospital of Sun Yat-sen University, Zhuhai, Guangdong, People's Republic of China
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Batton KA, Austin CO, Bruno KA, Burger CD, Shapiro BP, Fairweather D. Sex differences in pulmonary arterial hypertension: role of infection and autoimmunity in the pathogenesis of disease. Biol Sex Differ 2018; 9:15. [PMID: 29669571 PMCID: PMC5907450 DOI: 10.1186/s13293-018-0176-8] [Citation(s) in RCA: 50] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2017] [Accepted: 04/09/2018] [Indexed: 01/14/2023] Open
Abstract
Registry data worldwide indicate an overall female predominance for pulmonary arterial hypertension (PAH) of 2–4 over men. Genetic predisposition accounts for only 1–5% of PAH cases, while autoimmune diseases and infections are closely linked to PAH. Idiopathic PAH may include patients with undiagnosed autoimmune diseases based on the relatively high presence of autoantibodies in this group. The two largest PAH registries to date report a sex ratio for autoimmune connective tissue disease-associated PAH of 9:1 female to male, highlighting the need for future studies to analyze subgroup data according to sex. Autoimmune diseases that have been associated with PAH include female-dominant systemic sclerosis, systemic lupus erythematosus, rheumatoid arthritis, Sjögren’s syndrome, and thyroiditis as well as male-dominant autoimmune diseases like myocarditis which has been linked to HIV-associated PAH. The sex-specific association of PAH to certain infections and autoimmune diseases suggests that sex hormones and inflammation may play an important role in driving the pathogenesis of disease. However, there is a paucity of data on sex differences in inflammation in PAH, and more research is needed to better understand the pathogenesis underlying PAH in men and women. This review uses data on sex differences in PAH and PAH-associated autoimmune diseases from registries to provide insight into the pathogenesis of disease.
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Affiliation(s)
- Kyle A Batton
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, USA
| | | | - Katelyn A Bruno
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - Charles D Burger
- Department of Pulmonary and Critical Care Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - Brian P Shapiro
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, USA
| | - DeLisa Fairweather
- Department of Cardiovascular Medicine, Mayo Clinic, Jacksonville, FL, USA.
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Casanova-Nakayama A, Wernicke von Siebenthal E, Kropf C, Oldenberg E, Segner H. Immune-Specific Expression and Estrogenic Regulation of the Four Estrogen Receptor Isoforms in Female Rainbow Trout (Oncorhynchus mykiss). Int J Mol Sci 2018; 19:ijms19040932. [PMID: 29561790 PMCID: PMC5979597 DOI: 10.3390/ijms19040932] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2018] [Revised: 03/01/2018] [Accepted: 03/07/2018] [Indexed: 12/31/2022] Open
Abstract
Genomic actions of estrogens in vertebrates are exerted via two intracellular estrogen receptor (ER) subtypes, ERα and ERβ, which show cell- and tissue-specific expression profiles. Mammalian immune cells express ERs and are responsive to estrogens. More recently, evidence became available that ERs are also present in the immune organs and cells of teleost fish, suggesting that the immunomodulatory function of estrogens has been conserved throughout vertebrate evolution. For a better understanding of the sensitivity and the responsiveness of the fish immune system to estrogens, more insight is needed on the abundance of ERs in the fish immune system, the cellular ratios of the ER subtypes, and their autoregulation by estrogens. Consequently, the aims of the present study were (i) to determine the absolute mRNA copy numbers of the four ER isoforms in the immune organs and cells of rainbow trout, Oncorhynchus mykiss, and to compare them to the hepatic ER numbers; (ii) to analyse the ER mRNA isoform ratios in the immune system; and, (iii) finally, to examine the alterations of immune ER mRNA expression levels in sexually immature trout exposed to 17β-estradiol (E2), as well as the alterations of immune ER mRNA expression levels in sexually mature trout during the reproductive cycle. All four ER isoforms were present in immune organs—head kidney, spleen-and immune cells from head kidney and blood of rainbow trout, but their mRNA levels were substantially lower than in the liver. The ER isoform ratios were tissue- and cell-specific, both within the immune system, but also between the immune system and the liver. Short-term administration of E2 to juvenile female trout altered the ER mRNA levels in the liver, but the ERs of the immune organs and cells were not responsive. Changes of ER gene transcript numbers in immune organs and cells occurred during the reproductive cycle of mature female trout, but the changes in the immune ER profiles differed from those in the liver and gonads. The correlation between ER gene transcript numbers and serum E2 concentrations was only moderate to low. In conclusion, the low mRNA numbers of nuclear ER in the trout immune system, together with their limited estrogen-responsiveness, suggest that the known estrogen actions on trout immunity may be not primarily mediated through genomic actions, but may involve other mechanisms, such as non-genomic pathways or indirect effects.
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Affiliation(s)
- Ayako Casanova-Nakayama
- Centre for Fish and Wildlife Health, 3012 Bern, Switzerland.
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Länggassstrasse 122, 3012 Bern, Switzerland.
| | - Elena Wernicke von Siebenthal
- Centre for Fish and Wildlife Health, 3012 Bern, Switzerland.
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Länggassstrasse 122, 3012 Bern, Switzerland.
| | - Christian Kropf
- Centre for Fish and Wildlife Health, 3012 Bern, Switzerland.
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Länggassstrasse 122, 3012 Bern, Switzerland.
| | - Elisabeth Oldenberg
- Centre for Fish and Wildlife Health, 3012 Bern, Switzerland.
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Länggassstrasse 122, 3012 Bern, Switzerland.
| | - Helmut Segner
- Centre for Fish and Wildlife Health, 3012 Bern, Switzerland.
- Department of Infectious Diseases and Pathobiology, Vetsuisse Faculty, University of Bern, Länggassstrasse 122, 3012 Bern, Switzerland.
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Pierdominici M, Maselli A, Locatelli SL, Ciarlo L, Careddu G, Patrizio M, Ascione B, Tinari A, Carlo-Stella C, Malorni W, Matarrese P, Ortona E. Estrogen receptor β ligation inhibits Hodgkin lymphoma growth by inducing autophagy. Oncotarget 2018; 8:8522-8535. [PMID: 28052027 PMCID: PMC5352419 DOI: 10.18632/oncotarget.14338] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2016] [Accepted: 12/05/2016] [Indexed: 12/09/2022] Open
Abstract
Although Hodgkin lymphoma (HL) is curable with current therapy, at least 20% of patients relapse or fail to make complete remission. In addition, patients who achieve long-term disease-free survival frequently undergo infertility, secondary malignancies, and cardiac failure, which are related to chemotherapeutic agents and radiation therapies. Hence, new therapeutic strategies able to counteract the HL disease in this important patient population are still a matter of study. Estrogens, in particular 17β-estradiol (E2), have been suggested to play a role in lymphoma cell homeostasis by estrogen receptors (ER) β activation. On these bases, we investigated whether the ligation of ERβ by a selective agonist, the 2,3-bis(4-hydroxyphenyl)-propionitrile (DPN), could impact HL tumor growth. We found that DPN-mediated ERβ activation led to a reduction of in vitro cell proliferation and cell cycle progression by inducing autophagy. In nonobese diabetic/severe combined immunodeficient (NOD/SCID) mice engrafted with HL cells, ERβ activation by DPN was able to reduce lymphoma growth up to 60% and this associated with the induction of tumor cell autophagy. Molecular characterization of ERβ-induced autophagy revealed an overexpression of damage-regulated autophagy modulator 2 (DRAM2) molecule, whose role in autophagy modulation is still debated. After ERβ activation, both DRAM2 and protein 1 light chain 3 (LC3), a key actor in the autophagosome formation, strictly interacted each other and localized at mitochondrial level. Altogether these results suggest that targeting ERβ with selective agonists might affect HL cell proliferation and tumor growth via a mechanism that brings into play DRAM2-dependent autophagic cascade.
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Affiliation(s)
- Marina Pierdominici
- Department of Cell Biology and Neurosciences, Istituto Superiore di Sanità, Rome, Italy
| | - Angela Maselli
- Department of Therapeutic Research and Medicine Evaluation, Istituto Superiore di Sanità, Rome, Italy
| | - Silvia L Locatelli
- Department of Oncology and Hematology, Humanitas Cancer Center - Humanitas Clinical and Research Center, Milano, Italy
| | - Laura Ciarlo
- Department of Therapeutic Research and Medicine Evaluation, Istituto Superiore di Sanità, Rome, Italy
| | - Giuseppa Careddu
- Department of Oncology and Hematology, Humanitas Cancer Center - Humanitas Clinical and Research Center, Milano, Italy
| | - Mario Patrizio
- Department of Therapeutic Research and Medicine Evaluation, Istituto Superiore di Sanità, Rome, Italy
| | - Barbara Ascione
- Department of Therapeutic Research and Medicine Evaluation, Istituto Superiore di Sanità, Rome, Italy
| | - Antonella Tinari
- Department of Technology and Health, Istituto Superiore di Sanità, Rome, Italy
| | - Carmelo Carlo-Stella
- Department of Oncology and Hematology, Humanitas Cancer Center - Humanitas Clinical and Research Center, Milano, Italy
| | - Walter Malorni
- Department of Therapeutic Research and Medicine Evaluation, Istituto Superiore di Sanità, Rome, Italy
| | - Paola Matarrese
- Department of Therapeutic Research and Medicine Evaluation, Istituto Superiore di Sanità, Rome, Italy
| | - Elena Ortona
- Department of Cell Biology and Neurosciences, Istituto Superiore di Sanità, Rome, Italy
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Xiang Y, Jin Q, Li L, Yang Y, Zhang H, Liu M, Fan C, Li J, Shan Z, Teng W. Physiological low-dose oestrogen promotes the development of experimental autoimmune thyroiditis through the up-regulation of Th1/Th17 responses. J Reprod Immunol 2018; 126:23-31. [PMID: 29454161 DOI: 10.1016/j.jri.2018.02.001] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2017] [Revised: 01/11/2018] [Accepted: 02/02/2018] [Indexed: 12/28/2022]
Abstract
Previous studies have reported a preponderance of autoimmune thyroiditis (AIT) in females, but the detailed mechanisms have not been elucidated. In this study, we explored the effects of oestrogen on experimental AIT (EAT) and its potential mechanisms in an ovariectomised mouse model through the supplementation of high (equivalent to the level during pregnancy) or low (equivalent to the level at the oestrus stage) doses of oestradiol (E2). We found that EAT incidence, the intrathyroidal inflammatory score, serum anti-thyroglobulin IgG2b levels, splenic mRNA expression of Th1- and Th17-specific transcription factors and typical cytokines and the proportion of IL-12-producing dendritic cells were significantly increased in EAT mice treated with low-dose E2 compared with those in the control group. However, they were not changed when administered with high-dose E2. These findings indicate that low physiological levels of E2 can stimulate the occurrence and development of EAT through the up-regulation of Th1/Th17 responses.
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Affiliation(s)
- Yang Xiang
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Qian Jin
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Li Li
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Yali Yang
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Hongmei Zhang
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Miao Liu
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Chenling Fan
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Jing Li
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Zhongyan Shan
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
| | - Weiping Teng
- Department of Endocrinology and Metabolism, Institute of Endocrinology, The First Affiliated Hospital, China Medical University, Liaoning Provincial Key Laboratory of Endocrine Diseases, Shenyang 110001, P. R. China.
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Coumestrol inhibits autoantibody production through modulating Th1 response in experimental autoimmune thyroiditis. Oncotarget 2018; 7:52797-52809. [PMID: 27384679 PMCID: PMC5288149 DOI: 10.18632/oncotarget.10353] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Accepted: 06/15/2016] [Indexed: 11/25/2022] Open
Abstract
Coumestrol is a common phytoestrogen found in plants and Chinese medicinal herbs. Its influences on experimental autoimmune thyroiditis (EAT) were investigated in this study. Female adult CBA/J mice were fed with drinking water containing 1% Tween80 only (Control group), 0.8 mg/l (L group) and 8 mg/l coumestrol (H group) from 6 to 15 weeks of age, respectively. Their serum coumestrol concentrations were determined by high performance liquid chromatography, which were undetectable, 43.70 ± 21.74 ng/ml and 135.07 ± 70.40 ng/ml, respectively. In addition, the mice (n = 14–16/group) were immunized twice with thyroglobulin (Tg) and Freund's adjuvant to induce EAT during the meantime. Although no overt changes in the extent of intrathyroidal mononuclear cell infiltration were shown in the two coumestrol-treated groups as compared with the controls, serum anti-Tg IgG2a, IgG3 and IgG1 titers, ratio of IgG2a to IgG1 and the percentage of T helper (Th)1 cells in the splenocytes were significantly reduced in the L group. Another consistent change was the significantly decreased expression of splenic IFN-γ mRNA after low dose of coumestrol exposure. Uterine weight was also markedly reduced in the mice of L group. These findings suggest that coumestrol treatment may have some beneficial actions against thyroid-specific autoantibody production in the development of autoimmune thyroiditis through suppression of Th1 response due to its anti-estrogenic activity.
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Body S, Esteve-Arenys A, Recasens-Zorzo C, Troussard X, Roué G, Sola B. A mouse model of disseminated mantle cell lymphoma highlights a lack of activity of estrogen receptor β agonists toward tumor burden. Leuk Lymphoma 2017; 59:1726-1729. [PMID: 29164964 DOI: 10.1080/10428194.2017.1399313] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Simon Body
- a Normandie Univ INSERM UMR1245 , UNICAEN , Caen , France
| | | | | | - Xavier Troussard
- a Normandie Univ INSERM UMR1245 , UNICAEN , Caen , France.,c Laboratoire d'Hématologie Biologique , CHU Côte de Nacre , Caen , France
| | - Gaël Roué
- b Division of Hematology and Oncology , IDIBAPS , Barcelona , Spain.,d Molecular Genetics Unit, Department of Hematology , University Hospital Vall d'Hebron , Barcelona , Spain
| | - Brigitte Sola
- a Normandie Univ INSERM UMR1245 , UNICAEN , Caen , France
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45
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Koenig A, Buskiewicz I, Huber SA. Age-Associated Changes in Estrogen Receptor Ratios Correlate with Increased Female Susceptibility to Coxsackievirus B3-Induced Myocarditis. Front Immunol 2017; 8:1585. [PMID: 29201031 PMCID: PMC5696718 DOI: 10.3389/fimmu.2017.01585] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2017] [Accepted: 11/03/2017] [Indexed: 01/01/2023] Open
Abstract
Sexual bias is a hallmark in various diseases. This review evaluates sexual dimorphism in clinical and experimental coxsackievirus B3 (CVB3) myocarditis, and how sex bias in the experimental disease changes with increased age. Coxsackieviruses are major causes of viral myocarditis, an inflammation of the heart muscle, which is more frequent and severe in men than women. Young male mice infected with CVB3 develop heart-specific autoimmunity and severe myocarditis. Females infected during estrus (high estradiol) develop T-regulatory cells and when infected during diestrus (low estradiol) develop autoimmunity similar to males. During estrus, protection depends on estrogen receptor alpha (ERα), which promotes type I interferon, activation of natural killer/natural killer T cells and suppressor cell responses. Estrogen receptor beta has opposing effects to ERα and supports pro-inflammatory immunity. However, the sexual dimorphism of the disease is significantly ameliorated in aged animals when old females become as susceptible as males. This correlates to a selective loss of the ERα that is required for immunosuppression. Therefore, sex-associated hormones control susceptibility in the virus-mediated disease, but their impact can alter with the age and physiological stage of the individual.
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Affiliation(s)
- Andreas Koenig
- Department of Pathology, University of Vermont, Burlington, VT, United States
| | - Iwona Buskiewicz
- Department of Pathology, University of Vermont, Burlington, VT, United States
| | - Sally A Huber
- Department of Pathology, University of Vermont, Burlington, VT, United States
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46
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Faknuam S, Assanasen T, Ruangvejvorachai P, Hanvivadhanakul P, Intragumtornchai T, Rojnuckarin P. Estrogen receptor beta expression and prognosis of diffuse large B cell lymphoma. ACTA ACUST UNITED AC 2017; 23:235-241. [PMID: 29032728 DOI: 10.1080/10245332.2017.1389508] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
OBJECTIVES Estrogen receptor beta (ERβ)-selective agonists inhibited B cell lymphoma growth in animal models. However, a recent study found that higher ERβ expression in tissue from diffuse large B cell lymphoma (DLBCL) patients indicated a poorer survival. This study aimed to determine the ERβ expression in DLBCL tissue using immunohistochemistry and correlate with clinical outcomes. METHODS Diagnostic tissues from newly diagnosed adult DLBCL patients treated with Rituximab-Cyclophosphamide/Doxorubicin/Vincristine/Prednisolone were counted for ERβ1-expressing cells. Nodal lymphoma (N = 41) was analyzed separately from extra-nodal DLBCL (N = 31). RESULTS On immunohistochemistry, ERβ1 was expressed in 73.6% of cases with the median expressing cells of 20%. For nodal lymphoma, high ERβ expression (≥25%) was associated with poorer event free survival (EFS) independent of the international prognostic index with the adjusted hazard ratio (HR) of 2.49 (95% Confidence interval (CI) 1.03-6.00, P = 0.042). On the contrary, high ERβ expression (≥25%) was associated with superior outcomes in extra-nodal DLBCL with the adjusted HR of 0.25 (95% CI 0.09-0.75, P = 0.013) for EFS and adjusted HR of 0.29 (95% CI 0.10-0.85, P = 0.024) for overall survival in multivariate analyses. CONCLUSION ERβ1 protein expression represented opposite prognostic factors in nodal vs. extra-nodal DLBCL.
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Affiliation(s)
- Saruta Faknuam
- a Department of Medicine, Faculty of Medicine , Chulalongkorn University and King Chulalongkorn Memorial Hospital (KCMH), Thai Red Cross Society , Bangkok , Thailand
| | - Thamathorn Assanasen
- b Department of Pathology, Faculty of Medicine , Chulalongkorn University and King Chulalongkorn Memorial Hospital (KCMH), Thai Red Cross Society , Bangkok , Thailand
| | - Preecha Ruangvejvorachai
- b Department of Pathology, Faculty of Medicine , Chulalongkorn University and King Chulalongkorn Memorial Hospital (KCMH), Thai Red Cross Society , Bangkok , Thailand
| | - Punchong Hanvivadhanakul
- c Department of Medicine, Faculty of Medicine , Thammasat University Hospital , Bangkok , Thailand
| | - Tanin Intragumtornchai
- a Department of Medicine, Faculty of Medicine , Chulalongkorn University and King Chulalongkorn Memorial Hospital (KCMH), Thai Red Cross Society , Bangkok , Thailand
| | - Ponlapat Rojnuckarin
- a Department of Medicine, Faculty of Medicine , Chulalongkorn University and King Chulalongkorn Memorial Hospital (KCMH), Thai Red Cross Society , Bangkok , Thailand
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Fiz I, Bittar Z, Piazza C, Koelmel JC, Gatto F, Ferone D, Fiz F, Di Dio D, Bosse A, Peretti G, Sittel C. Hormone receptors analysis in idiopathic progressive subglottic stenosis. Laryngoscope 2017; 128:E72-E77. [DOI: 10.1002/lary.26931] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Revised: 07/31/2017] [Accepted: 08/22/2017] [Indexed: 11/11/2022]
Affiliation(s)
- Ivana Fiz
- Department of Otorhinolaryngology-Head and Neck Surgery, Katharinenhospital; Stuttgart Germany
| | - Zeid Bittar
- Institute for Pathology; Katharinenhospital Stuttgart Germany
| | - Cesare Piazza
- Department of Otorhinolaryngology-Head and Neck Surgery; University of Brescia; Brescia Italy
| | - Jan Constantin Koelmel
- Department of Otorhinolaryngology-Head and Neck Surgery, Katharinenhospital; Stuttgart Germany
| | - Federico Gatto
- Endocrinology Unit (DiMI), Department of Internal Medicine and Medical Specialties, IRCCS AOU San Martino-IST, University of Genoa; Genoa Italy
| | - Diego Ferone
- Department of Otorhinolaryngology-Head and Neck Surgery; University of Genoa; Genoa Italy
| | - Francesco Fiz
- Nuclear Medicine Unit, Department of Radiology, Uni-Klinikum Tuebingen; Tuebingen Germany
| | - Diana Di Dio
- Department of Otorhinolaryngology-Head and Neck Surgery, Katharinenhospital; Stuttgart Germany
| | - Alexander Bosse
- Institute for Pathology; Katharinenhospital Stuttgart Germany
| | - Giorgio Peretti
- Department of Otorhinolaryngology-Head and Neck Surgery; University of Genoa; Genoa Italy
| | - Christian Sittel
- Department of Otorhinolaryngology-Head and Neck Surgery, Katharinenhospital; Stuttgart Germany
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Thompson MG, Peiffer DS, Larson M, Navarro F, Watkins SK. FOXO3, estrogen receptor alpha, and androgen receptor impact tumor growth rate and infiltration of dendritic cell subsets differentially between male and female mice. Cancer Immunol Immunother 2017; 66:615-625. [PMID: 28229217 PMCID: PMC11028910 DOI: 10.1007/s00262-017-1972-4] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Accepted: 02/07/2017] [Indexed: 01/18/2023]
Abstract
Tumors evade immune recognition and destruction in many ways including the creation of an immune-suppressive tumor microenvironment (TME). Dendritic cells (DC) that infiltrate the TME are tolerogenic, and suppress effector T cells and anti-tumor activity. Previous reports demonstrated that a key regulator of tolerance in DC is the transcription factor FOXO3. Gender disparity has been studied in cancer in relation to incidence, aggressiveness, and prognosis. Few studies have touched on the importance in relation to impact on the immune system. In the current study, we show that there are significant differences in tumor growth between males and females. Additionally, frequencies and the function of FOXO3 expressed by DC subsets that infiltrate tumors vary between genders. Our results show for the first time that DC FOXO3 expression and function is altered in females. In vitro results indicate that these differences may be the result of exposure to estrogen. These differences may be critical considerations for the enhancement of immunotherapy for cancer.
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Affiliation(s)
- Matthew G Thompson
- Department of Surgery, Cardinal Bernardin Cancer Center, Loyola University Chicago, 2160 S. 1st Ave. Building 112, Maywood, IL, 60153, USA
| | - Daniel S Peiffer
- Department of Surgery, Cardinal Bernardin Cancer Center, Loyola University Chicago, 2160 S. 1st Ave. Building 112, Maywood, IL, 60153, USA
| | - Michelle Larson
- Department of Surgery, Cardinal Bernardin Cancer Center, Loyola University Chicago, 2160 S. 1st Ave. Building 112, Maywood, IL, 60153, USA
| | - Flor Navarro
- Department of Surgery, Cardinal Bernardin Cancer Center, Loyola University Chicago, 2160 S. 1st Ave. Building 112, Maywood, IL, 60153, USA
| | - Stephanie K Watkins
- Department of Surgery, Cardinal Bernardin Cancer Center, Loyola University Chicago, 2160 S. 1st Ave. Building 112, Maywood, IL, 60153, USA.
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Estrogen reprograms the activity of neutrophils to foster protumoral microenvironment during mammary involution. Sci Rep 2017; 7:46485. [PMID: 28429725 PMCID: PMC5399373 DOI: 10.1038/srep46485] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 03/21/2017] [Indexed: 12/14/2022] Open
Abstract
Epidemiological studies have indicated increased risk for breast cancer within 10 years of childbirth. Acute inflammation during mammary involution has been suggested to promote this parity-associated breast cancer. We report here that estrogen exacerbates mammary inflammation during involution. Microarray analysis shows that estrogen induces an extensive proinflammatory gene signature in the involuting mammary tissue. This is associated with estrogen-induced neutrophil infiltration. Furthermore, estrogen induces the expression of protumoral cytokines/chemokines, COX-2 and tissue-remodeling enzymes in isolated mammary neutrophils and systemic neutrophil depletion abolished estrogen-induced expression of these genes in mammary tissue. More interestingly, neutrophil depletion diminished estrogen-induced growth of ERα-negative mammary tumor 4T1 in Balb/c mice. These findings highlight a novel aspect of estrogen action that reprograms the activity of neutrophils to create a pro-tumoral microenvironment during mammary involution. This effect on the microenvironment would conceivably aggravate its known neoplastic effect on mammary epithelial cells.
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50
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Teveroni E, Pellegrino M, Sacconi S, Calandra P, Cascino I, Farioli-Vecchioli S, Puma A, Garibaldi M, Morosetti R, Tasca G, Ricci E, Trevisan CP, Galluzzi G, Pontecorvi A, Crescenzi M, Deidda G, Moretti F. Estrogens enhance myoblast differentiation in facioscapulohumeral muscular dystrophy by antagonizing DUX4 activity. J Clin Invest 2017; 127:1531-1545. [PMID: 28263188 DOI: 10.1172/jci89401] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 01/12/2017] [Indexed: 01/28/2023] Open
Abstract
Facioscapulohumeral muscular dystrophy (FSHD) is an autosomal dominant neuromuscular disorder that is characterized by extreme variability in symptoms, with females being less severely affected than males and presenting a higher proportion of asymptomatic carriers. The sex-related factors involved in the disease are not known. Here, we have utilized myoblasts isolated from FSHD patients (FSHD myoblasts) to investigate the effect of estrogens on muscle properties. Our results demonstrated that estrogens counteract the differentiation impairment of FSHD myoblasts without affecting cell proliferation or survival. Estrogen effects are mediated by estrogen receptor β (ERβ), which reduces chromatin occupancy and transcriptional activity of double homeobox 4 (DUX4), a protein whose aberrant expression has been implicated in FSHD pathogenesis. During myoblast differentiation, we observed that the levels and activity of DUX4 increased progressively and were associated with its enhanced recruitment in the nucleus. ERβ interfered with this recruitment by relocalizing DUX4 in the cytoplasm. This work identifies estrogens as a potential disease modifier that underlie sex-related differences in FSHD by protecting against myoblast differentiation impairments in this disease.
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