1
|
Deng S, Ao Z, Liu B, She Q, Du J, Liu Y, Jing X. Correlation between plasma sphingosine-1-phosphate and the occurrence and severity of coronary heart disease in postmenopausal women. Menopause 2022; 29:920-925. [PMID: 35881936 DOI: 10.1097/gme.0000000000002004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Sphingosine-1-phosphate (S1P) is a bioactive sphingosine with antiatherosclerotic effects. The incidence of coronary heart disease (CHD) increases significantly among women after menopause. We explored the relationship between plasma S1P levels and the occurrence and severity of CHD in postmenopausal women. METHODS Postmenopausal women admitted to our hospital for coronary angiography because of chest pain-like symptoms were included in our study. By 1:1 age matching (age difference ≤5 y), 166 women in the CHD group and control group were enrolled. The plasma S1P concentration was determined, and the Gensini score was calculated to decide the severity of CHD. RESULTS Plasma S1P levels were significantly lower in the CHD group of postmenopausal women ( P < 0.001). S1P (odds ratio, 0.952; 95% CI, 0.934-0.970) was an independent predictor of the occurrence of CHD in postmenopausal women. The area under the curve for S1P to predict the occurrence of CHD was 0.653 (95% CI, 0.595-0.712), and the cutoff value was 96.89 ng/mL. The plasma S1P level was the lowest in the high-tertile group of the Gensini score ( P < 0.001), and the plasma S1P (odds ratio, 0.948; 95% CI, 0.926-0.970) was an independent predictor of a high Gensini score in postmenopausal women with CHD. CONCLUSIONS Plasma S1P is an independent risk factor of the occurrence and severity of CHD in postmenopausal women. The occurrence and aggravation of CHD in postmenopausal women may be related to levels of S1P.
Collapse
Affiliation(s)
- Songbai Deng
- From the Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Zehui Ao
- the Department of Cardiology, People's Hospital of Xiushan Country, Chongqing, China
| | - Bin Liu
- From the Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qiang She
- From the Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jianlin Du
- From the Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yajie Liu
- From the Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Xiaodong Jing
- From the Department of Cardiology, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| |
Collapse
|
2
|
Vásquez-Reyes S, Vargas-Castillo A, Noriega LG, Velázquez-Villegas LA, Pérez B, Sánchez-Tapia M, Ordaz G, Suárez-Monroy R, Ulloa-Aguirre A, Offner H, Torres N, Tovar AR. Genistein Stimulation of White Adipose Tissue Thermogenesis is Partially Dependent on GPR30 in Mice. Mol Nutr Food Res 2022; 66:e2100838. [PMID: 35142428 DOI: 10.1002/mnfr.202100838] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 01/31/2022] [Indexed: 11/09/2022]
Abstract
SCOPE Genistein increases whole body energy expenditure by stimulating white adipose tissue (WAT) browning and thermogenesis. G-Coupled receptor GPR30 can mediate some actions of genistein, however, it is not known whether it is involved in the activation of WAT-thermogenesis. Thus, the aim of the study was to determine whether genistein activates thermogenesis coupled to an increase in WAT browning and mitochondrial activity, in GPR30+/+ and GPR30-/- mice. METHODS AND RESULTS GPR30+/+ and GPR30-/- mice were fed control or high fat sucrose diets containing or not genistein for 8 weeks. Body weight and composition, energy expenditure, glucose tolerance and browning markers in WAT, and oxygen consumption rate, 3', 5'-cyclic adenosine monophosphate (cAMP) concentration and browning markers in adipocytes were evaluated. Genistein consumption reduced body weight and fat mass gain in a different extent in both genotypes, however, energy expenditure was lower in GPR30-/- compared to GPR30+/+ mice, accompanied by a reduction in browning markers, maximal mitochondrial respiration, cAMP concentration and browning markers in cultured adipocytes from GPR30-/- mice. Genistein improved glucose tolerance in GPR30+/+ , but this was partially observed in GPR30-/- mice. CONCLUSION Our results showed that GPR30 partially mediates genistein stimulation of WAT thermogenesis and the improvement of glucose tolerance. This article is protected by copyright. All rights reserved.
Collapse
Affiliation(s)
- Saraí Vásquez-Reyes
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Ariana Vargas-Castillo
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Lilia G Noriega
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Laura A Velázquez-Villegas
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Berenice Pérez
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Mónica Sánchez-Tapia
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Guillermo Ordaz
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Renato Suárez-Monroy
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Alfredo Ulloa-Aguirre
- Red de Apoyo a la Investigación, Universidad Nacional Autónoma de México-Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, Mexico City, CDMX, México
| | - Halina Offner
- Neuroimmunology Research, R&D-31, VA Portland Health Care System, 3710 SW U.S. Veterans Hospital Rd., Portland, OR, 97239, USA.,Department of Neurology, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Portland, OR, 97239, USA.,Department of Anesthesiology and Perioperative Medicine, Oregon Health & Science University, 3181 SW Sam Jackson Park Rd, Portland, OR, 97239, USA
| | - Nimbe Torres
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| | - Armando R Tovar
- Departamento de Fisiología de la Nutrición, Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán, México, CDMX, México
| |
Collapse
|
3
|
Lizcano F. Roles of estrogens, estrogen-like compounds, and endocrine disruptors in adipocytes. Front Endocrinol (Lausanne) 2022; 13:921504. [PMID: 36213285 PMCID: PMC9533025 DOI: 10.3389/fendo.2022.921504] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 09/05/2022] [Indexed: 11/13/2022] Open
Abstract
Women are subject to constitutional changes after menopause, which increases conditions and diseases prone to cardiovascular risks such as obesity and diabetes mellitus. Both estrogens and androgens influence the individual's metabolic mechanism, which controls the fat distribution and the hypothalamic organization of the regulatory centers of hunger and satiety. While androgens tend to accumulate fat in the splanchnic and the visceral region with an increase in cardiovascular risk, estrogens generate more subcutaneous and extremity distribution of adipose tissue. The absence of estrogen during menopause seems to be the main factor that gives rise to the greater predisposition of women to suffer cardiovascular alterations. However, the mechanisms by which estrogens regulate the energy condition of people are not recognized. Estrogens have several mechanisms of action, which mainly include the modification of specific receptors that belong to the steroid receptor superfamily. The alpha estrogen receptors (ERα) and the beta receptors (ERβ) have a fundamental role in the metabolic control of the individual, with a very characteristic corporal distribution that exerts an influence on the metabolism of lipids and glucose. Despite the significant amount of knowledge in this field, many of the regulatory mechanisms exerted by estrogens and ER continue to be clarified. This review will discuss the role of estrogens and their receptors on the central regulation of caloric expenditure and the influence they exert on the differentiation and function of adipocytes. Furthermore, chemical substances with a hormonal activity that cause endocrine disruption with affectation on estrogen receptors will be considered. Finally, the different medical therapies for the vasomotor manifestations of menopause and their role in reducing obesity, diabetes, and cardiovascular risk will be analyzed.
Collapse
|
4
|
Wang W, He Q, Zhang H, Zhuang C, Wang Q, Li C, Sun R, Fan X, Yu J. A narrative review on the interaction between genes and the treatment of hypertension and breast cancer. ANNALS OF TRANSLATIONAL MEDICINE 2021; 9:894. [PMID: 34164528 PMCID: PMC8184430 DOI: 10.21037/atm-21-2133] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Objective The aim to discuss the close relationship between the common biological mechanisms of breast cancer and hypertension, inflammation and oxidative stress, breast cancer gene mutations breast cancer susceptibility gene (BRCA), G protein-coupled receptor kinase (GRK4), etc. and breast cancer treatment includes chemotherapy, Endocrine therapy, Targeted therapy and anti-angiogenesis drugs. In anti-angiogenesis drugs focusing on the mechanism of tyrosine kinase inhibitors (TKI) that may activate the rhoa/rock pathway to cause hypertension, as well as the relationship between breast cancer and antihypertensive drugs includes angiotensin-converting enzyme inhibitors (ACEIs), Calcium channel blockers (CCBs) and β-blockers (BBs)will be explored. Background Cardiovascular diseases (CVD) and tumors are the two major types of diseases with the highest mortality rates, while hypertension accounts for the largest proportion of CVDs. A large number of the same or similar risk factors are shared between hypertension and tumors, and they influence each other. Many patients, particularly elderly patients, often present with the coexistence of the two diseases. As medical advances have enabled clinicians to cure tumors, many patients with cancer live longer, leading to a gradual increase in the incidence of CVDs, including hypertension. With the second highest incidence among tumors, breast cancer has gradually attracted widespread attention and has been the topic of numerous studies. Studies have confirmed that CVD is one of the causes of death in elderly patients with breast cancer. Methods Publications from 1985 to 2020 were retrieved from the Web Of Science, Cochrane Library, PubMed, EMBASE and MEDLINE database. We used a mix of MeSH and keywords. Conclusions Hypertension and cancer may share a common mechanism. The screening and risk assessment of breast cancer in patients with hypertension must be strengthened. Breast cancer cardiology is the interdisciplinary study of oncology and cardiology, and in-depth research in this field may result in long-term improvements in the survival and prognosis of patients with both clinical hypertension and breast cancer.
Collapse
Affiliation(s)
- Wenjuan Wang
- Department of Hypertension Center, Lanzhou University Second Hospital, Lanzhou, China
| | - Qingjian He
- Department of Breast and Thyroid Surgery, Zhoushan Hospital of Zhejiang Province, Zhoushan, China
| | - Haodong Zhang
- Department of Hypertension Center, Lanzhou University Second Hospital, Lanzhou, China
| | - Chenchen Zhuang
- Department of Hypertension Center, Lanzhou University Second Hospital, Lanzhou, China
| | - Qiongying Wang
- Department of Hypertension Center, Lanzhou University Second Hospital, Lanzhou, China
| | - Caie Li
- Department of Hypertension Center, Lanzhou University Second Hospital, Lanzhou, China
| | - Runmin Sun
- Department of Hypertension Center, Lanzhou University Second Hospital, Lanzhou, China
| | - Xin Fan
- Department of Hypertension Center, Lanzhou University Second Hospital, Lanzhou, China
| | - Jing Yu
- Department of Hypertension Center, Lanzhou University Second Hospital, Lanzhou, China
| |
Collapse
|
5
|
Severino P, D’Amato A, Pucci M, Infusino F, Adamo F, Birtolo LI, Netti L, Montefusco G, Chimenti C, Lavalle C, Maestrini V, Mancone M, Chilian WM, Fedele F. Ischemic Heart Disease Pathophysiology Paradigms Overview: From Plaque Activation to Microvascular Dysfunction. Int J Mol Sci 2020; 21:E8118. [PMID: 33143256 PMCID: PMC7663258 DOI: 10.3390/ijms21218118] [Citation(s) in RCA: 135] [Impact Index Per Article: 33.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2020] [Revised: 10/27/2020] [Accepted: 10/27/2020] [Indexed: 02/06/2023] Open
Abstract
Ischemic heart disease still represents a large burden on individuals and health care resources worldwide. By conventions, it is equated with atherosclerotic plaque due to flow-limiting obstruction in large-medium sized coronary arteries. However, clinical, angiographic and autoptic findings suggest a multifaceted pathophysiology for ischemic heart disease and just some cases are caused by severe or complicated atherosclerotic plaques. Currently there is no well-defined assessment of ischemic heart disease pathophysiology that satisfies all the observations and sometimes the underlying mechanism to everyday ischemic heart disease ward cases is misleading. In order to better examine this complicated disease and to provide future perspectives, it is important to know and analyze the pathophysiological mechanisms that underline it, because ischemic heart disease is not always determined by atherosclerotic plaque complication. Therefore, in order to have a more complete comprehension of ischemic heart disease we propose an overview of the available pathophysiological paradigms, from plaque activation to microvascular dysfunction.
Collapse
Affiliation(s)
- Paolo Severino
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Andrea D’Amato
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Mariateresa Pucci
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Fabio Infusino
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Francesco Adamo
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Lucia Ilaria Birtolo
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Lucrezia Netti
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Giulio Montefusco
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Cristina Chimenti
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Carlo Lavalle
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Viviana Maestrini
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - Massimo Mancone
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| | - William M. Chilian
- Department of Integrative Medical Sciences, Northeast Ohio Medical University, Rootstown, OH 44272, USA;
| | - Francesco Fedele
- Department of Clinical, Internal, Anesthesiology and Cardiovascular Sciences, Sapienza University of Rome, Viale del Policlinico, 155, 00161 Rome, Italy; (P.S.); (A.D.); (M.P.); (F.I.); (F.A.); (L.I.B.); (L.N.); (G.M.); (C.C.); (C.L.); (V.M.); (M.M.)
| |
Collapse
|
6
|
Fredette NC, Malik E, Mukhtar ML, Prossnitz ER, Terada N. A hypertension patient-derived iPSC model demonstrates a role for G protein-coupled estrogen receptor in hypertension risk and development. Am J Physiol Cell Physiol 2020; 319:C825-C838. [PMID: 32783656 DOI: 10.1152/ajpcell.00350.2019] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Hypertension (HTN) is a polyfactorial disease that can manifest severe cardiovascular pathologies such as heart failure or stroke. Genome-wide association studies (GWAS) of HTN indicate that single-nucleotide polymorphisms (SNPs) contribute to increased risk for HTN and resistance to some HTN drug regimens (Hiltunen TP et al., J Am Heart Assoc 4: e001521, 2015; Le MT et al., PLoS One 8: e52062, 2013; McDonough CW et al., J Hypertens 31: 698-704, 2013; Vandell AG et al., Hypertension 60: 957-964, 2012). However, cellular mechanistic insights of such SNPs remain largely unknown. Using a bank of induced pluripotent stem cells (iPSCs) derived from patients with HTN and CRISPR/Cas9-mediated gene-editing approach, we investigated the effects of a female HTN risk-associated SNP (rs1154431) of the G protein-coupled estrogen receptor (GPER) (Bassuk SS, Manson JE., Clin Chem 60: 68-77, 2014) in vascular endothelial cells. Although GPER1 deletion reduced endothelial nitric oxide synthase (eNOS) activation in iPSC-derived endothelial cells (iECs), the polymorphism itself did not significantly affect eNOS and NO production in a comparison of isogenic hemizygous iECs expressing either normal (P16) or HTN-associated (L16) GPER. Interestingly, we demonstrate for the first time that GPER plays a role in regulation of adhesion molecule expression and monocyte adhesion to iECs. Moreover, the L16 iECs had higher expression of inflammation genes than P16 iECs, implying that the risk variant may affect carrier individuals through increased inflammatory activity. This study further indicates that iPSCs are a useful platform for exploring mechanistic insights underlying hypertension GWAS endeavors.
Collapse
Affiliation(s)
- Natalie C Fredette
- Department of Pathology, Immunology and Experimental Medicine, University of Florida College of Medicine, Gainesville, Florida
| | - Eliyah Malik
- Department of Pathology, Immunology and Experimental Medicine, University of Florida College of Medicine, Gainesville, Florida
| | - Marah L Mukhtar
- Department of Mechanical & Aerospace Engineering, University of Florida Herbert Wertheim College of Engineering, Gainesville, Florida
| | - Eric R Prossnitz
- Department of Internal Medicine, University of New Mexico Health Sciences Center, Albuquerque, New Mexico
| | - Naohiro Terada
- Department of Pathology, Immunology and Experimental Medicine, University of Florida College of Medicine, Gainesville, Florida
| |
Collapse
|
7
|
Notas G, Kampa M, Castanas E. G Protein-Coupled Estrogen Receptor in Immune Cells and Its Role in Immune-Related Diseases. Front Endocrinol (Lausanne) 2020; 11:579420. [PMID: 33133022 PMCID: PMC7564022 DOI: 10.3389/fendo.2020.579420] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 09/10/2020] [Indexed: 12/30/2022] Open
Abstract
G protein-coupled estrogen receptor 1 (GPER1), is a functional estrogen receptor involved in estrogen related actions on several systems including processes of the nervous, reproductive, metabolic, cardiovascular, and immune system. Regarding the latter, GPER is expressed in peripheral B and T lymphocytes as well as in monocytes, eosinophils, and neutrophils. Several studies have implicated GPER in immune-mediated diseases like multiple sclerosis, Parkinson's disease, and atherosclerosis-related inflammation, while a recent report suggests that its deletion could be responsible for a form of familial immunodeficiency. It has also been suggested that it is a key regulator of immune-mediated events in breast, pancreatic, prostate, and hepatocellular cancer as well as in melanoma. GPER has been also reported to interact with classic ER-alpha or its splice variants in order to modify immune functions. This review aims to present current knowledge relating GPER to immune functions, the cellular and signaling pathways involved, as well as the potential clinical implications of GPER modulation in immune-related diseases.
Collapse
|
8
|
Associations of consuming specific fruit and vegetable subgroups with LDL-C status in early postmenopausal Chinese women. Menopause 2019; 25:436-443. [PMID: 29088018 DOI: 10.1097/gme.0000000000001008] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Aging and menopausal changes contribute to increased cardiovascular risks in postmenopausal women. This study examined the associations of total and specific fruit and vegetable consumption with low-density lipoprotein cholesterol (LDL-C) status, a critical cardiovascular risk factor, in early postmenopausal Chinese women. METHODS A total of 508 postmenopausal Hong Kong Chinese women aged 50 to 64 years were recruited into a cohort study on cardiovascular risks. Sociodemographic characteristics, medical conditions, use of medications, and lifestyle factors were obtained via structured interviews. Dietary intake was assessed using a validated food frequency questionnaire. LDL-C and total cholesterol concentrations were determined using biochemical enzymatic techniques and categorized according to the Adult Treatment Panel III classification. RESULTS Ordinal logistic regression analysis showed that women with total fruit and vegetable intake in the highest quartile were 33% less likely (odds ratio [OR] = 0.67; 95% CI, 0.44-1.03) to have a worse LDL-C status than those with lower intake after adjustments. The intakes of total vegetables (OR = 0.63; 95% CI, 0.41-0.96) and vegetable subgroups in the highest quartiles, including darkgreen leafy vegetables (OR = 0.60; 95% CI, 0.41-0.89) and corn and tubers (OR = 0.62; 95% CI, 0.40-0.96), were significantly inversely associated with LDL-C status. Further adjustment for total cholesterol did not attenuate the associations. CONCLUSIONS A daily consumption of vegetables equivalent to about four servings or more might be beneficial for LDL-C control in early Chinese postmenopausal women. In particular, darkgreen leafy vegetables, as well as corn and tubers, deserve greater advocacy for their ability to improve lipid profiles and hence cardiovascular health.
Collapse
|
9
|
The Importance of G-protein Coupled Estrogen Receptor in Patients With Fibromyalgia. Arch Rheumatol 2019; 34:419-425. [PMID: 32010891 DOI: 10.5606/archrheumatol.2019.7236] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2018] [Accepted: 12/03/2018] [Indexed: 02/08/2023] Open
Abstract
Objectives This study aims to analyze the G-protein coupled estrogen receptor (GPER/GPR30) activity in patients with fibromyalgia syndrome (FMS). Patients and methods We enrolled 40 female patients with FMS (mean age 42.9±11.2 years; range, 18 to 64 years) diagnosed according to the 2010 American College of Rheumatology classification criteria and 30 age- and body mass index-matched female healthy controls (mean age 43.7±13.6 years; range, 19 to 64 years). Sex hormones of patients (morning) including estradiol, follicle stimulating hormone, luteinizing hormone, and prolactin (PRL) were recorded. FMS severity was assessed by Fibromyalgia Impact Questionnaire (FIQ). Serum GPER levels were measured by using a quantitative sandwich enzyme-linked immunosorbent assay method with a commercial kit. Results G-protein coupled estrogen receptor levels were 0.11 (0.02-0.9) ng/mL in the FMS patients and 0.059 (0.01-0.13) ng/mL in controls, with a statistically significant difference (p=0.037). GPER levels were positively correlated with age and negatively correlated with PRL, while they were not correlated with FIQ. Differential diagnosis for FMS with receiver operating characteristic (ROC) analysis for the serum GPER levels was statistically significant (area under the ROC curve: 0.653, confidence interval: 0.522-0.785, p=0.029). High values indicated FMS, with a threshold of >0.075, sensitivity of 60%, and specificity of 60%. Conclusion The GPER levels of FMS patients were higher than those of the controls. Thus, GPER levels may be considered as a biomarker in the diagnosis of FMS independent of disease severity.
Collapse
|
10
|
Pupo M, Bodmer A, Berto M, Maggiolini M, Dietrich PY, Picard D. A genetic polymorphism repurposes the G-protein coupled and membrane-associated estrogen receptor GPER to a transcription factor-like molecule promoting paracrine signaling between stroma and breast carcinoma cells. Oncotarget 2018; 8:46728-46744. [PMID: 28596490 PMCID: PMC5564519 DOI: 10.18632/oncotarget.18156] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Accepted: 05/10/2017] [Indexed: 01/08/2023] Open
Abstract
GPER is a membrane-associated estrogen receptor of the family of G-protein coupled receptors. For breast cancer, the contribution of GPER to promoting the proliferation and migration of both carcinoma cells and cancer-associated fibroblasts (CAFs) in response to estrogen and other agonists has extensively been investigated. Intriguingly, GPER was previously found to be localized to the nucleus in one isolate of breast CAFs. Moreover, this nuclear GPER was shown to bind regulatory sequences of cancer-relevant target genes and to induce their expression. We decided to find out what induces the nuclear localization of GPER, how general this phenomenon is, and what its functional significance is. We discovered that interfering with N-linked glycosylation of GPER, either by mutation of the predicted glycosylation sites or pharmacologically with tunicamycin, drives GPER into the nucleus. Surveying a small set of CAFs from breast cancer biopsies, we found that a relatively common single nucleotide polymorphism, which results in the expression of a GPER variant with the amino acid substitution P16L, is associated with the nuclear localization of GPER. GPER with P16L fails to be glycosylated, presumably because of a conformational effect on the nearby glycosylation sites. GPER P16L is defective for membrane-associated signaling, but instead acts like an estrogen-stimulated transcription factor. In CAFs, it induces the secretion of paracrine factors that promote the migration of carcinoma cells. This raises the possibility that the GPER P16L polymorphism could be a risk factor for breast cancer.
Collapse
Affiliation(s)
- Marco Pupo
- Département de Biologie Cellulaire and Institute of Genetics and Genomics of Geneva, Université de Genève, Sciences III, CH-1211 Genève 4, Switzerland.,Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy.,Current address: Areta International S.r.l., Gerenzano, Italy
| | - Alexandre Bodmer
- Département d'Oncologie, Hôpitaux Universitaires de Genève, CH - 1211 Genève 14, Switzerland
| | - Melissa Berto
- Département de Biologie Cellulaire and Institute of Genetics and Genomics of Geneva, Université de Genève, Sciences III, CH-1211 Genève 4, Switzerland
| | - Marcello Maggiolini
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy
| | - Pierre-Yves Dietrich
- Département d'Oncologie, Hôpitaux Universitaires de Genève, CH - 1211 Genève 14, Switzerland
| | - Didier Picard
- Département de Biologie Cellulaire and Institute of Genetics and Genomics of Geneva, Université de Genève, Sciences III, CH-1211 Genève 4, Switzerland
| |
Collapse
|
11
|
Miragem AA, Homem de Bittencourt PI. Nitric oxide-heat shock protein axis in menopausal hot flushes: neglected metabolic issues of chronic inflammatory diseases associated with deranged heat shock response. Hum Reprod Update 2018; 23:600-628. [PMID: 28903474 DOI: 10.1093/humupd/dmx020] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2016] [Accepted: 06/28/2017] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Although some unequivocal underlying mechanisms of menopausal hot flushes have been demonstrated in animal models, the paucity of similar approaches in humans impedes further mechanistic outcomes. Human studies might show some as yet unexpected physiological mechanisms of metabolic adaptation that permeate the phase of decreased oestrogen levels in both symptomatic and asymptomatic women. This is particularly relevant because both the severity and time span of hot flushes are associated with increased risk of chronic inflammatory disease. On the other hand, oestrogen induces the expression of heat shock proteins of the 70 kDa family (HSP70), which are anti-inflammatory and cytoprotective protein chaperones, whose expression is modulated by different types of physiologically stressful situations, including heat stress and exercise. Therefore, lower HSP70 expression secondary to oestrogen deficiency increases cardiovascular risk and predisposes the patient to senescence-associated secretory phenotype (SASP) that culminates in chronic inflammatory diseases, such as obesities, type 2 diabetes, neuromuscular and neurodegenerative diseases. OBJECTIVE AND RATIONALE This review focuses on HSP70 and its accompanying heat shock response (HSR), which is an anti-inflammatory and antisenescent pathway whose intracellular triggering is also oestrogen-dependent via nitric oxide (NO) production. The main goal of the manuscript was to show that the vasomotor symptoms that accompany hot flushes may be a disguised clue for important neuroendocrine alterations linking oestrogen deficiency to the anti-inflammatory HSR. SEARCH METHODS Results from our own group and recent evidence on hypothalamic control of central temperature guided a search on PubMed and Google Scholar websites. OUTCOMES Oestrogen elicits rapid production of the vasodilatory gas NO, a powerful activator of HSP70 expression. Whence, part of the protective effects of oestrogen over cardiovascular and neuroendocrine systems is tied to its capacity of inducing the NO-elicited HSR. The hypothalamic areas involved in thermoregulation (infundibular nucleus in humans and arcuate nucleus in other mammals) and whose neurons are known to have their function altered after long-term oestrogen ablation, particularly kisspeptin-neurokinin B-dynorphin neurons, (KNDy) are the same that drive neuroprotective expression of HSP70 and, in many cases, this response is via NO even in the absence of oestrogen. From thence, it is not illogical that hot flushes might be related to an evolutionary adaptation to re-equip the NO-HSP70 axis during the downfall of circulating oestrogen. WIDER IMPLICATIONS Understanding of HSR could shed light on yet uncovered mechanisms of menopause-associated diseases as well as on possible manipulation of HSR in menopausal women through physiological, pharmacological, nutraceutical and prebiotic interventions. Moreover, decreased HSR indices (that can be clinically determined with ease) in perimenopause could be of prognostic value in predicting the moment and appropriateness of starting a HRT.
Collapse
Affiliation(s)
- Antônio Azambuja Miragem
- Laboratory of Cellular Physiology, Department of Physiology, Federal University of Rio Grande do Sul, Rua Sarmento Leite 500, ICBS, 2nd Floor, Suite 350, Porto Alegre, RS 90050-170, Brazil.,Federal Institute of Education, Science and Technology 'Farroupilha', Rua Uruguai 1675, Santa Rosa, RS 98900-000, Brazil
| | - Paulo Ivo Homem de Bittencourt
- Laboratory of Cellular Physiology, Department of Physiology, Federal University of Rio Grande do Sul, Rua Sarmento Leite 500, ICBS, 2nd Floor, Suite 350, Porto Alegre, RS 90050-170, Brazil
| |
Collapse
|
12
|
Hervault M, Clavel MA. Sex-related Differences in Calcific Aortic Valve Stenosis: Pathophysiology, Epidemiology, Etiology, Diagnosis, Presentation, and Outcomes. STRUCTURAL HEART-THE JOURNAL OF THE HEART TEAM 2018. [DOI: 10.1080/24748706.2017.1420273] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Maxime Hervault
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, Canada
| | - Marie-Annick Clavel
- Institut Universitaire de Cardiologie et de Pneumologie de Québec, Université Laval, Québec, Canada
| |
Collapse
|
13
|
De Francesco EM, Sotgia F, Clarke RB, Lisanti MP, Maggiolini M. G Protein-Coupled Receptors at the Crossroad between Physiologic and Pathologic Angiogenesis: Old Paradigms and Emerging Concepts. Int J Mol Sci 2017; 18:ijms18122713. [PMID: 29240722 PMCID: PMC5751314 DOI: 10.3390/ijms18122713] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Revised: 12/11/2017] [Accepted: 12/11/2017] [Indexed: 12/14/2022] Open
Abstract
G protein-coupled receptors (GPCRs) have been implicated in transmitting signals across the extra- and intra-cellular compartments, thus allowing environmental stimuli to elicit critical biological responses. As GPCRs can be activated by an extensive range of factors including hormones, neurotransmitters, phospholipids and other stimuli, their involvement in a plethora of physiological functions is not surprising. Aberrant GPCR signaling has been regarded as a major contributor to diverse pathologic conditions, such as inflammatory, cardiovascular and neoplastic diseases. In this regard, solid tumors have been demonstrated to activate an angiogenic program that relies on GPCR action to support cancer growth and metastatic dissemination. Therefore, the manipulation of aberrant GPCR signaling could represent a promising target in anticancer therapy. Here, we highlight the GPCR-mediated angiogenic function focusing on the molecular mechanisms and transduction effectors driving the patho-physiological vasculogenesis. Specifically, we describe evidence for the role of heptahelic receptors and associated G proteins in promoting angiogenic responses in pathologic conditions, especially tumor angiogenesis and progression. Likewise, we discuss opportunities to manipulate aberrant GPCR-mediated angiogenic signaling for therapeutic benefit using innovative GPCR-targeted and patient-tailored pharmacological strategies.
Collapse
Affiliation(s)
- Ernestina M De Francesco
- Department of Pharmacy, Health and Nutrition Sciences, University of Calabria via Savinio, 87036 Rende, Italy.
- Breast Cancer Now Research Unit, Division of Cancer Sciences, Manchester Cancer Research Centre, University of Manchester, Wilmslow Road, Manchester M20 4GJ, UK.
| | - Federica Sotgia
- Translational Medicine, School of Environment and Life Sciences, Biomedical Research Centre, University of Salford, Greater Manchester M5 4WT, UK.
| | - Robert B Clarke
- Breast Cancer Now Research Unit, Division of Cancer Sciences, Manchester Cancer Research Centre, University of Manchester, Wilmslow Road, Manchester M20 4GJ, UK.
| | - Michael P Lisanti
- Translational Medicine, School of Environment and Life Sciences, Biomedical Research Centre, University of Salford, Greater Manchester M5 4WT, UK.
| | - Marcello Maggiolini
- Department of Pharmacy, Health and Nutrition Sciences, University of Calabria via Savinio, 87036 Rende, Italy.
| |
Collapse
|
14
|
Zhao Y, Wang Q, Zhao X, Meng H, Yu J. Effect of antihypertensive drugs on breast cancer risk in female hypertensive patients: Evidence from observational studies. Clin Exp Hypertens 2017; 40:22-27. [PMID: 29115847 DOI: 10.1080/10641963.2017.1288736] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
This systematic review aimed to evaluate the association between antihypertensive drugs and risk of breast cancer, and provide therapeutic implications for female hypertensive patients with different physical appearance. The prevalence of hypertension and female breast cancer is on the rise with age. It has been suggested that ARBs (angiotensin receptor blockers), ACEi (angiotensin-converting enzyme inhibitor), CCBs (calcium channel blockers), and BBs (beta-blockers) were widely used in hypertensive patients. Some researches have shown ARBs, ACEis, and beta-blockers to be effective drugs for blood pressure lowering as well as for reducing the risk of breast cancer in women. However, the research conclusions were inconsistent. To address the conflicting evidence from previous study, the study evaluates the risk of breast cancer in hypertensive women. In conclusion, we report the evidence that beta-blockers can reduce the risk of breast cancer recurrence, while ACEi and CCBs were not associated with an increased risk of breast cancer.
Collapse
Affiliation(s)
- Yang Zhao
- a Department of Hypertension , Lanzhou University Second Hospital , Lanzhou , Gansu , China
| | - Qiongying Wang
- a Department of Hypertension , Lanzhou University Second Hospital , Lanzhou , Gansu , China
| | - Xu Zhao
- a Department of Hypertension , Lanzhou University Second Hospital , Lanzhou , Gansu , China
| | - Huitao Meng
- a Department of Hypertension , Lanzhou University Second Hospital , Lanzhou , Gansu , China
| | - Jing Yu
- a Department of Hypertension , Lanzhou University Second Hospital , Lanzhou , Gansu , China
| |
Collapse
|
15
|
Clegg D, Hevener AL, Moreau KL, Morselli E, Criollo A, Van Pelt RE, Vieira-Potter VJ. Sex Hormones and Cardiometabolic Health: Role of Estrogen and Estrogen Receptors. Endocrinology 2017; 158:1095-1105. [PMID: 28323912 PMCID: PMC6283431 DOI: 10.1210/en.2016-1677] [Citation(s) in RCA: 73] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2016] [Accepted: 02/14/2017] [Indexed: 01/08/2023]
Abstract
With increased life expectancy, women will spend over three decades of life postmenopause. The menopausal transition increases susceptibility to metabolic diseases such as obesity, diabetes, cardiovascular disease, and cancer. Thus, it is more important than ever to develop effective hormonal treatment strategies to protect aging women. Understanding the role of estrogens, and their biological actions mediated by estrogen receptors (ERs), in the regulation of cardiometabolic health is of paramount importance to discover novel targeted therapeutics. In this brief review, we provide a detailed overview of the literature, from basic science findings to human clinical trial evidence, supporting a protective role of estrogens and their receptors, specifically ERα, in maintenance of cardiometabolic health. In so doing, we provide a concise mechanistic discussion of some of the major tissue-specific roles of estrogens signaling through ERα. Taken together, evidence suggests that targeted, perhaps receptor-specific, hormonal therapies can and should be used to optimize the health of women as they transition through menopause, while reducing the undesired complications that have limited the efficacy and use of traditional hormone replacement interventions.
Collapse
Affiliation(s)
- Deborah Clegg
- Department of Biomedical Sciences, Diabetes and Obesity Research Institute, Cedars-Sinai Medical Center, Los Angeles, California 90048
| | - Andrea L Hevener
- Department of Medicine, University of California Los Angeles, Los Angeles, California 90095
| | - Kerrie L Moreau
- Division of Geriatric Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado 80045
- Denver Veterans Administration Medical Center, Geriatric Research Education and Clinical Center, Denver, Colorado 80220
| | - Eugenia Morselli
- Department of Physiology, Faculty of Biological Sciences, Pontificia Universidad Católica de Chile, 8331150, Santiago, Chile
| | - Alfredo Criollo
- Advanced Center for Chronic Diseases and Center for Molecular Studies of the Cell, Universidad de Chile, Santiago 8380492, Chile
- Instituto de Investigación en Ciencias Odontológicas, Facultad de Odontología, Universidad de Chile, Santiago 8380492, Chile
| | - Rachael E Van Pelt
- Division of Geriatric Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado 80045
| | - Victoria J Vieira-Potter
- Department of Nutrition and Exercise Physiology, University of Missouri, Columbia, Missouri 65211
| |
Collapse
|
16
|
Editorial commentary: Dissecting the gender differences in nonobstructive coronary artery disease: How do we bridge the gap? Trends Cardiovasc Med 2017; 27:180-181. [DOI: 10.1016/j.tcm.2016.09.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/07/2016] [Accepted: 09/08/2016] [Indexed: 11/21/2022]
|