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Elyasi B, Nasarolahzade Masouleh M, Jahandideh A. Effect of ovariohysterectomy on queen myocardial function: echocardiographic evidence. VETERINARY RESEARCH FORUM : AN INTERNATIONAL QUARTERLY JOURNAL 2023; 14:495-499. [PMID: 37814657 PMCID: PMC10560328 DOI: 10.30466/vrf.2022.552942.3456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Accepted: 10/16/2022] [Indexed: 10/11/2023]
Abstract
Ovariohysterectomy (OHE) is one of the most common surgeries in veterinary medicine. Although this surgical method has several advantages, it can alter the function of various organs such as heart. The present study investigated the effect of OHE on cardiac functions using M-mode echocardiography. A total of 10 healthy adult domestic short-haired cats were enrolled in the current study. Fractional shortening (FS) and ejection fraction (EF) percentages along with cardiac output (CO) were measured through the right parasternal approach in papillary muscle level view. Moreover, the levels of luteinizing hormone (LH) and follicle-stimulating hormone (FSH) were measured by enzyme-linked immunosorbent assay before OHE (D0) as well as 10 (D10), 20 (D20) and 30 (D30) days after OHE. The results of this study showed that the mean FS and EF decreased on all days of the study. The FS reduction was significant between D10 and D30 and EF changes were significant between D10 and D20. The means of CO increased significantly on D0 compared to the D10. After D20, CO reduced until the end of the study. Mean concentrations of LH and FSH increased on all research days; but, the changes were significant until D20. Despite the negative effects of OHE on myocardial function, there was no significant correlation between hormonal levels and echocardiographic findings after OHE in this study.
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Affiliation(s)
- Boshra Elyasi
- Department of Clinical Science, Faculty of Specialized Veterinary Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Mohammad Nasarolahzade Masouleh
- Department of Clinical Science, Faculty of Specialized Veterinary Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Alireza Jahandideh
- Department of Clinical Science, Faculty of Specialized Veterinary Sciences, Science and Research Branch, Islamic Azad University, Tehran, Iran
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52
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Peters SAE, Woodward M. A roadmap for sex- and gender-disaggregated health research. BMC Med 2023; 21:354. [PMID: 37704983 PMCID: PMC10500779 DOI: 10.1186/s12916-023-03060-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 08/30/2023] [Indexed: 09/15/2023] Open
Abstract
Sex and gender are fundamental aspects of health and wellbeing. Yet many research studies fail to consider sex or gender differences, and even when they do this is often limited to merely cataloguing such differences in the makeup of study populations. The evidence on sex and gender differences is thus incomplete in most areas of medicine. This article presents a roadmap for the systematic conduct of sex- and gender-disaggregated health research. We distinguish three phases: the exploration of sex and gender differences in disease risk, presentation, diagnosis, treatment, and outcomes; explaining any found differences by revealing the underlying mechanisms; and translation of the implications of such differences to policy and practice. For each phase, we provide critical methodological considerations and practical examples are provided, taken primarily from the field of cardiovascular disease. We also discuss key overarching themes and terminology that are at the essence of any study evaluating the relevance of sex and gender in health. Here, we limit ourselves to binary sex and gender in order to produce a coherent, succinct narrative. Further disaggregation by sex and gender separately and which recognises intersex, non-binary, and gender-diverse identities, as well as other aspects of intersectionality, can build on this basic minimum level of disaggregation. We envision that uptake of this roadmap, together with wider policy and educational activities, will aid researchers to systematically explore and explain relevant sex and gender differences in health and will aid educators, clinicians, and policymakers to translate the outcomes of research in the most effective and meaningful way, for the benefit of all.
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Affiliation(s)
- Sanne A E Peters
- Julius Center for Health Sciences and Primary Care, University Medical Centre Utrecht, Utrecht University, Utrecht, The Netherlands.
- School of Public Health, The George Institute for Global Health, Imperial College London, London, UK.
- The George Institute for Global Health, University of New South Wales, Sydney, Australia.
| | - Mark Woodward
- School of Public Health, The George Institute for Global Health, Imperial College London, London, UK
- The George Institute for Global Health, University of New South Wales, Sydney, Australia
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53
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Nelson LM. The truth about 17-beta estradiol: menopause beyond "old wives' tales". Front Endocrinol (Lausanne) 2023; 14:1229804. [PMID: 37766693 PMCID: PMC10520270 DOI: 10.3389/fendo.2023.1229804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/31/2023] [Indexed: 09/29/2023] Open
Affiliation(s)
- Lawrence M. Nelson
- Digital Women's Health Initiative, Mary Elizabeth Conover Foundation, Inc., Tysons, VA, United States
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Medzikovic L, Azem T, Sun W, Rejali P, Esdin L, Rahman S, Dehghanitafti A, Aryan L, Eghbali M. Sex Differences in Therapies against Myocardial Ischemia-Reperfusion Injury: From Basic Science to Clinical Perspectives. Cells 2023; 12:2077. [PMID: 37626887 PMCID: PMC10453147 DOI: 10.3390/cells12162077] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 08/11/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023] Open
Abstract
Mortality from myocardial infarction (MI) has declined over recent decades, which could be attributed in large part to improved treatment methods. Early reperfusion is the cornerstone of current MI treatment. However, reoxygenation via restored blood flow induces further damage to the myocardium, leading to ischemia-reperfusion injury (IRI). While experimental studies overwhelmingly demonstrate that females experience greater functional recovery from MI and decreased severity in the underlying pathophysiological mechanisms, the outcomes of MI with subsequent reperfusion therapy, which is the clinical correlate of myocardial IRI, are generally poorer for women compared with men. Distressingly, women are also reported to benefit less from current guideline-based therapies compared with men. These seemingly contradicting outcomes between experimental and clinical studies show a need for further investigation of sex-based differences in disease pathophysiology, treatment response, and a sex-specific approach in the development of novel therapeutic methods against myocardial IRI. In this literature review, we summarize the current knowledge on sex differences in the underlying pathophysiological mechanisms of myocardial IRI, including the roles of sex hormones and sex chromosomes. Furthermore, we address sex differences in pharmacokinetics, pharmacodynamics, and pharmacogenetics of current drugs prescribed to limit myocardial IRI. Lastly, we highlight ongoing clinical trials assessing novel pharmacological treatments against myocardial IRI and sex differences that may underlie the efficacy of these new therapeutic approaches.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Mansoureh Eghbali
- Department of Anesthesiology & Perioperative Medicine, Division of Molecular Medicine, David Geffen School of Medicine, University of California Los Angeles, 10833 Le Conte Ave, CHS BH-550 CHS, Los Angeles, CA 90095, USA (W.S.)
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55
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Rodriguez CP, Ogunmoroti O, Minhas AS, Vaidya D, Kazzi B, Osibogun O, Whelton S, Kovell LC, Harrington CM, Honigberg MC, Thamman R, Stein JH, Shapiro MD, Michos ED. Female-specific risk factors of parity and menopause age and risk of carotid plaque: the multi-ethnic study of atherosclerosis. AMERICAN JOURNAL OF CARDIOVASCULAR DISEASE 2023; 13:222-234. [PMID: 37736349 PMCID: PMC10509453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 11/09/2022] [Accepted: 03/21/2023] [Indexed: 09/23/2023]
Abstract
BACKGROUND Female-specific factors of grand multiparity (≥5 births) and early menopause age are associated with an increased risk of cardiovascular disease (CVD). However, mechanisms are incompletely understood. Carotid plaque is a marker of subclinical atherosclerosis and associated with increased CVD risk. We evaluated the association of female-specific factors with plaque burden. METHODS We included 2,313 postmenopausal women in the Multi-Ethnic Study of Atherosclerosis, free of clinical CVD, whose parity and menopause age were ascertained by questionnaires and carotid plaque measured by ultrasound at baseline and 10 years later. Parity was categorized as nulliparity (reference), 1-2, 3-4 and ≥5 live births. Menopause age was categorized as <45, 45-49, 50-54 (reference) and ≥55 years. Multivariable regression was performed to evaluate the association of parity and menopause age with carotid plaque presence (yes/no) and extent [carotid plaque score (CPS)]. RESULTS The mean age was 64±9 years; 52.3% had prevalent carotid plaque at baseline. Compared to nulliparity, grand multiparity was significantly associated with prevalent carotid plaque after adjustment for CVD risk factors (prevalence ratio 1.17 (95% CI 1.03-1.35)) and progression of CPS over 10 years [percent difference 13% (95% CI 3-23)]. There was not any significant association of menopause age with carotid plaque presence or progression in fully-adjusted models. CONCLUSION In a multiethnic cohort, grand multiparity was independently associated with carotid plaque presence and progression. Early menopause, a known risk factor for CVD, was not captured by carotid plaque in this study. These findings may have implications for refining CVD risk assessment in women.
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Affiliation(s)
- Carla P Rodriguez
- Ciccarone Center for The Prevention of Cardiovascular Disease, Johns Hopkins University School of MedicineBaltimore, MD, USA
| | - Oluseye Ogunmoroti
- Ciccarone Center for The Prevention of Cardiovascular Disease, Johns Hopkins University School of MedicineBaltimore, MD, USA
| | - Anum S Minhas
- Ciccarone Center for The Prevention of Cardiovascular Disease, Johns Hopkins University School of MedicineBaltimore, MD, USA
| | - Dhananjay Vaidya
- Ciccarone Center for The Prevention of Cardiovascular Disease, Johns Hopkins University School of MedicineBaltimore, MD, USA
| | - Brigitte Kazzi
- Ciccarone Center for The Prevention of Cardiovascular Disease, Johns Hopkins University School of MedicineBaltimore, MD, USA
| | - Olatokunbo Osibogun
- Department of Epidemiology, Robert Stempel College of Public Health & Social Work, Florida International UniversityMiami, FL, USA
| | - Seamus Whelton
- Ciccarone Center for The Prevention of Cardiovascular Disease, Johns Hopkins University School of MedicineBaltimore, MD, USA
| | - Lara C Kovell
- Division of Cardiology, University of Massachusetts Chan School of MedicineWorchester, MA, USA
| | - Colleen M Harrington
- Cardiology Division, Department of Medicine, Massachusetts General HospitalBoston, MA, USA
| | - Michael C Honigberg
- Cardiology Division, Department of Medicine, Massachusetts General HospitalBoston, MA, USA
| | - Ritu Thamman
- Division of Cardiology, University of PittsburghPittsburgh, PA, USA
| | - James H Stein
- Division of Cardiovascular Medicine, University of Wisconsin School of Medicine and Public HealthMadison, WI, USA
| | - Michael D Shapiro
- Center for Prevention of Cardiovascular Disease, Section on Cardiovascular Medicine, Wake Forest University School of MedicineWinston-Salem, NC, USA
| | - Erin D Michos
- Ciccarone Center for The Prevention of Cardiovascular Disease, Johns Hopkins University School of MedicineBaltimore, MD, USA
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56
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Galow AM, Brenmoehl J, Hoeflich A. Synergistic effects of hormones on structural and functional maturation of cardiomyocytes and implications for heart regeneration. Cell Mol Life Sci 2023; 80:240. [PMID: 37541969 PMCID: PMC10403476 DOI: 10.1007/s00018-023-04894-6] [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: 04/04/2023] [Revised: 07/18/2023] [Accepted: 07/22/2023] [Indexed: 08/06/2023]
Abstract
The limited endogenous regenerative capacity of the human heart renders cardiovascular diseases a major health threat, thus motivating intense research on in vitro heart cell generation and cell replacement therapies. However, so far, in vitro-generated cardiomyocytes share a rather fetal phenotype, limiting their utility for drug testing and cell-based heart repair. Various strategies to foster cellular maturation provide some success, but fully matured cardiomyocytes are still to be achieved. Today, several hormones are recognized for their effects on cardiomyocyte proliferation, differentiation, and function. Here, we will discuss how the endocrine system impacts cardiomyocyte maturation. After detailing which features characterize a mature phenotype, we will contemplate hormones most promising to induce such a phenotype, the routes of their action, and experimental evidence for their significance in this process. Due to their pleiotropic effects, hormones might be not only valuable to improve in vitro heart cell generation but also beneficial for in vivo heart regeneration. Accordingly, we will also contemplate how the presented hormones might be exploited for hormone-based regenerative therapies.
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Affiliation(s)
- Anne-Marie Galow
- Institute of Genome Biology, Research Institute for Farm Animal Biology (FBN), 18196, Dummerstorf, Germany.
| | - Julia Brenmoehl
- Institute of Genome Biology, Research Institute for Farm Animal Biology (FBN), 18196, Dummerstorf, Germany
| | - Andreas Hoeflich
- Institute of Genome Biology, Research Institute for Farm Animal Biology (FBN), 18196, Dummerstorf, Germany
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57
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Raj A, Chakole S, Agrawal S, Gupta A, Khekade H, Prasad R, Lohakare T, Wanjari M. The Impact of Menopause on Cardiovascular Aging: A Comprehensive Review of Androgen Influences. Cureus 2023; 15:e43569. [PMID: 37719547 PMCID: PMC10503403 DOI: 10.7759/cureus.43569] [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: 07/03/2023] [Accepted: 08/16/2023] [Indexed: 09/19/2023] Open
Abstract
Menopause represents a critical life stage in women, characterized by hormonal changes that significantly impact cardiovascular health. While the decline in estrogen levels has long been recognized as a major contributor to cardiovascular aging in menopausal women, the role of androgens, particularly testosterone, has gained increasing attention in recent years. This comprehensive review aims to provide a thorough understanding of the impact of menopause on cardiovascular aging, with a specific focus on the influences of androgens. A literature search was conducted to gather relevant studies and clinical evidence exploring the relationship between menopause, androgens, and cardiovascular health. The review integrates findings from various studies to present a holistic view of the topic. The review outlines the changes in hormone levels during menopause and discusses the cardiovascular risk factors associated with this transition. Furthermore, it explores the impact of menopause on cardiovascular structure and function, elucidating the underlying mechanisms that contribute to cardiovascular aging. Androgens' significance in maintaining cardiovascular homeostasis is discussed, followed by exploring the effects of androgen decline during menopause on lipid profiles, insulin sensitivity, vascular function, and other cardiovascular parameters. The review delves into the mechanisms of androgen action on the cardiovascular system, emphasizing the role of androgen receptors and the intricate interplay between androgens, estrogens, and other hormones. Clinical evidence supporting the effects of androgens on cardiovascular aging is presented, including studies investigating the association between androgen levels and cardiovascular outcomes. Additionally, the impact of androgen replacement therapy (ART) on cardiovascular risk markers and events in menopausal women is examined, along with controversies and conflicting findings surrounding the use of androgen therapy in cardiovascular aging. This structured review provides a comprehensive understanding of the impact of menopause on cardiovascular aging, with a specific focus on the role of androgens. By highlighting the significance of androgens in cardiovascular health during menopause, this review aims to create an initial impression and interest among readers, inviting potential citations in the future. The findings underscore the need for further research and offer insights into managing cardiovascular aging in menopausal women, including lifestyle interventions, pharmacological approaches, and the potential role of personalized medicine and precision therapies.
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Affiliation(s)
- Aditya Raj
- Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Swarupa Chakole
- Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Suyash Agrawal
- Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Anannya Gupta
- Internal Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Harshal Khekade
- Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Roshan Prasad
- Internal Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
| | - Tejaswee Lohakare
- Pediatrics, Smt. Radhikabai Meghe Memorial College of Nursing, Wardha, IND
| | - Mayur Wanjari
- Research and Development, Jawaharlal Nehru Medical College, Datta Meghe Institute of Higher Education and Research, Wardha, IND
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58
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Zheng R, Du X, Lei Y. Correlations between endometriosis, lipid profile, and estrogen levels. Medicine (Baltimore) 2023; 102:e34348. [PMID: 37478235 PMCID: PMC10662880 DOI: 10.1097/md.0000000000034348] [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: 05/20/2023] [Accepted: 06/23/2023] [Indexed: 07/23/2023] Open
Abstract
To explore the association between serum lipids and the occurrence and development of endometriosis using a retrospective review of clinical data. A total of 177 patients who underwent laparoscopic or open surgery due to benign ovarian masses, 117 patients with endometriosis (53 stage III and 64 stage IV), and 60 patients with benign ovarian masses without endometriosis were selected from the gynecology department of Maternal and Child Health Hospital of Hubei Province, between January 1, 2020, and October 30, 2022, to search for endometriosis occurrence by retrospectively analyzed the patients clinical data Risk factors for development and to explore the relationship between blood lipids and endometriosis. The scores of estradiol (E2), carbohydrate antigen 125 (CA125), and pain in the endo - and non-endometriosis groups were significantly different (P < .05), but there was no significant correlation between these 3. There were significant differences (P < .05) in E2, triglyceride (TG), CA125, and the size of the masses between patients with stage III and IV endometriosis. TG, E2, and CA125 were found to be valuable as separate indicators for the prediction of endometriosis, and the 3 indicators could improve the accuracy of the diagnosis of endometriosis when combined. Triglycerides may be positively correlated with the severity of endometriosis. The combination of TG, E2 and CA125 can improve the accuracy of the diagnosis of endometriosis staging.
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Affiliation(s)
- Rong Zheng
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xin Du
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yan Lei
- Department of Gynecology, Maternal and Child Health Hospital of Hubei Province, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
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van der Burgh AC, Aribas E, Ikram MA, Kavousi M, Neggers SJ, Hoorn EJ, Chaker L. Sex Differences in the Association Between Serum Testosterone and Kidney Function in the General Population. Kidney Int Rep 2023; 8:1342-1351. [PMID: 37441475 PMCID: PMC10334405 DOI: 10.1016/j.ekir.2023.04.015] [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: 09/02/2022] [Revised: 04/11/2023] [Accepted: 04/17/2023] [Indexed: 07/15/2023] Open
Abstract
Introduction Testosterone might prevent kidney function decline, although evidence is limited in men and lacking in women from the general population. We investigated the association between serum testosterone and kidney function in men and women from a large population-based cohort study. Methods Participants aged ≥45 years with available measurements of serum testosterone, sex hormone-binding globulin (SHBG), creatinine, and cystatine C were included. Assessments of kidney function included baseline assessments of the estimated glomerular filtration rate (eGFR) based on serum creatinine (eGFRcreat) or serum cystatin C (eGFRcys), and the urine albumin-to-creatinine ratio (ACR), and repeated assessments of eGFRcreat. Linear regression and linear mixed models were used to assess the associations of serum free and total testosterone with kidney function, stratified for sex. Results A total of 4095 men and 5389 women (mean age 65.2 years) were included. In men, higher free testosterone was associated with lower eGFRcreat (beta -0.63, 95% confidence interval [CI]: -1.05; -0.21), higher eGFRcys (beta 0.56, 95% CI: 0.07; 1.05), and lower ACR (beta -0.25, 95% CI: -0.35; -0.16) at baseline. Higher total testosterone was associated with higher baseline and follow-up eGFRcreat, and with lower eGFRcreat when additionally adjusted for SHBG. In women, higher free testosterone was associated with lower baseline eGFRcreat and eGFRcys (beta -1.03, 95% CI: -1.36; -0.71; beta -1.07, 95% CI: -1.44; -0.70; respectively) and lower eGFRcreat over time (beta -0.78, 95% CI: -1.10; -0.46), but not with ACR. Conclusions eGFRcys might be a better parameter than eGFRcreat for the association of testosterone with kidney function, although further studies investigating this are needed. Furthermore, we identified sex differences in the association between testosterone and kidney function, with a positive association in men and a negative association in women.
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Affiliation(s)
- Anna C. van der Burgh
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Elif Aribas
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - M. Arfan Ikram
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Maryam Kavousi
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Ewout J. Hoorn
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Layal Chaker
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
- Department of Epidemiology, Erasmus University Medical Center, Rotterdam, the Netherlands
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Mao Z, Yuan R, Wang X, Xie K, Xu B. Serum Concentrations of Benzaldehyde, Isopentanaldehyde and Sex Hormones: Evidence from the National Health and Nutrition Examination Survey. TOXICS 2023; 11:573. [PMID: 37505538 PMCID: PMC10383974 DOI: 10.3390/toxics11070573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2023] [Revised: 06/13/2023] [Accepted: 06/26/2023] [Indexed: 07/29/2023]
Abstract
Exposure to environmental chemicals could disturb the balance of sex hormones. However, the studies on Benzaldehyde, Isopentanaldehyde exposure and sex hormones are still limited. Based on the data of 1064 participants in the National Health and Nutrition Examination Survey (NHANES), we used the linear regression model and restricted cubic spline (RCS) model to evaluate the associations of Benzaldehyde/Isopentanaldehyde exposure with testosterone (TT), estradiol (E2), sex hormone binding globulin (SHBG), free androgen index (FAI) and the ratio of TT to E2 (TT/E2). A ln-unit increase in Benzaldehyde was associated with lower TT (β = -0.048, P = 0.030) and E2 (β = -0.094, P = 0.046) in all participants. After further adjustment for menopausal status, Benzaldehyde was negatively associated with E2 (β = -0.174, P = 0.045) in females. The interaction between Benzaldehyde and gender was significant (Pinter = 0.031). However, Isopentanaldehyde showed a positive association with SHBG and TT/E2 in all participants (all P < 0.05). The positive associations of Isopentanaldehyde with TT, SHBG and TT/E2 were found in males but not in females. RCS plots illustrated the linear associations of Benzaldehyde with E2 (Pnon-linear = 0.05) in females and Isopentanaldehyde with TT (Pnon-linear = 0.07) and TT/E2 (Pnon-linear = 0.350) in males. The non-linear relationships were identified between Isopentanaldehyde and SHBG in males (Pnon-linear = 0.035). Our findings indicated the effects of Benzaldehyde and Isopentanaldehyde exposure on sex hormones, and the effects had the gender specificity. Cohort studies and high-quality in vitro and in vivo experiments are needed to confirm the specific effects and uncover the underlying mechanisms.
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Affiliation(s)
- Zhilei Mao
- Changzhou Maternal and Child Healthcare Hospital, Changzhou Medical Center, Nanjing Medical University, Changzhou 213000, China
| | - Rui Yuan
- Department of Endocrinology, Children's Hospital of Nanjing Medical University, Nanjing 210008, China
| | - Xu Wang
- Department of Endocrinology, Children's Hospital of Nanjing Medical University, Nanjing 210008, China
| | - Kaipeng Xie
- Department of Public Health, Nanjing Maternity and Child Health Care Hospital, Women's Hospital of Nanjing Medical University, Nanjing 210004, China
| | - Bo Xu
- State Key Laboratory of Reproductive Medicine, School of Public Health, Nanjing Medical University, Nanjing 211166, China
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61
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Wu TT, Zheng YY, Ma X, Xiu WJ, Yang HT, Hou XG, Yang Y, Chen Y, Ma YT, Xie X. Mutated CYP17A1 promotes atherosclerosis and early-onset coronary artery disease. Cell Commun Signal 2023; 21:155. [PMID: 37370070 PMCID: PMC10294473 DOI: 10.1186/s12964-023-01061-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 01/29/2023] [Indexed: 06/29/2023] Open
Abstract
BACKGROUND Coronary artery disease (CAD) is a multi-factor complex trait and is heritable, especially in early-onset families. However, the genetic factors affecting the susceptibility of early-onset CAD are not fully characterized. METHODS In the present study, we identified a rare nonsense variant in the CYP17A1 gene from a Chinese Han family with CAD. To validate the effect of this variation on atherosclerosis and early-onset coronary artery disease, we conducted studies on population, cells, and mice. RESULTS The mutation precisely congregated with the clinical syndrome in all the affected family members and was absent in unaffected family members and unrelated controls. Similar to the human phenotype, the CYP17A1-deficient mice present the phenotype of metabolic syndrome with hypertension, increased serum glucose concentration, and presentation of central obesity and fatty liver. Furthermore, CYP17A1 knockout mice or CYP17A1 + ApoE double knockout mice developed more atherosclerotic lesions than wild type (WT) with high fat diary. In cell models, CYP17A1 was found to be involved in glucose metabolism by increasing glucose intake and utilization, through activating IGF1/mTOR/HIF1-α signaling way, which was consistent in CYP17A1 knockout mice with impaired glucose tolerance and insulin resistance. CONCLUSIONS Through our study of cells, mice and humans, we identified CYP17A1 as a key protein participating in the pathophysiology of the atherosclerotic process and the possible mechanism of CYP17A1 C987X mutation induced atherosclerosis and early-onset CAD involving glucose homeostasis regulation was revealed. Video Abstract.
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Affiliation(s)
- Ting-Ting Wu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China
| | - Ying-Ying Zheng
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China
| | - Xiang Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China
| | - Wen-Juan Xiu
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China
| | - Hai-Tao Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China
| | - Xian-Geng Hou
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China
| | - Yi Yang
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China
| | - You Chen
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China
| | - Yi-Tong Ma
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China.
| | - Xiang Xie
- Department of Cardiology, First Affiliated Hospital of Xinjiang Medical University, No. 137, Liyushan Road, Urumqi, 830011, People's Republic of China.
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Wahabi H, Esmaeil S, Zeidan R, Jamal A, Fayed AA. Age and Gender-Specific Pattern of Cardiovascular Disease Risk Factors in Saudi Arabia: A Subgroup Analysis from the Heart Health Promotion Study. Healthcare (Basel) 2023; 11:1737. [PMID: 37372855 DOI: 10.3390/healthcare11121737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/05/2023] [Accepted: 06/09/2023] [Indexed: 06/29/2023] Open
Abstract
OBJECTIVE To investigate gender and age-specific distribution patterns of cardiovascular disease risk factors in the Saudi population for tailored health policies. METHODS From the heart health promotion study, 3063 adult Saudis were included in this study. The study cohort was divided into five age groups (less than 40 years, 40-45 years, 46-50 years, 51-55 years and ≥56 years). The prevalence of metabolic, socioeconomic, and cardiac risk was compared between the groups. Anthropometric and biochemical data were gathered using the World Health Organization stepwise approach to chronic disease risk factors. The cardiovascular risk (CVR) was determined using the Framingham Coronary Heart Risk Score. RESULTS The prevalence of CVR risk increased with age in both genders. Both Saudi men and women exhibit similar propensities for sedentary lifestyles and unhealthy food habits. The prevalence of tobacco smoking was significantly higher and from an early age in males compared to females (28% and 2.7%, respectively, at age 18-29 years). There is no significant difference in either the prevalence of diabetes, hypertension, or metabolic syndrome between men and women before the age of 60 years. Old Saudi females (≥60 years) have a higher prevalence of diabetes (50% vs. 38.7%) and metabolic syndrome (55.9% versus 43.5%). Obesity was more prevalent in females aged 40-49 years onwards (56.2% vs. 34.9% males), with 62.9% of females aged ≥60 years being obese compared to 37.9% of males. Dyslipidaemia prevalence increased with the progression of age, significantly more in males than females. Framingham high-risk scores showed that 30% of males were at high risk of cardiovascular diseases at the age group of 50-59 years, while only 3.7% of the females were considered as such. CONCLUSIONS Both Saudi men and women exhibit similar propensities for sedentary lifestyles and unhealthy food habits, with a marked increase in cardiovascular and metabolic risk factors with age. Gender differences exist in risk factor prevalence, with obesity as the main risk factor in women, while smoking and dyslipidaemia were the main risk factors in men.
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Affiliation(s)
- Hayfaa Wahabi
- Research Chair for Evidence-Based Health Care and Knowledge Translation, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia
- Department of Family and Community Medicine, College of Medicine, King Saud University Medical City, P.O. Box 800, Riyadh 11421, Saudi Arabia
| | - Samia Esmaeil
- Research Chair for Evidence-Based Health Care and Knowledge Translation, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia
- Department of Family and Community Medicine, College of Medicine, King Saud University Medical City, P.O. Box 800, Riyadh 11421, Saudi Arabia
| | - Rasmieh Zeidan
- Cardiac Sciences Department, College of Medicine, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia
| | - Amr Jamal
- Research Chair for Evidence-Based Health Care and Knowledge Translation, King Saud University, P.O. Box 800, Riyadh 11421, Saudi Arabia
- Department of Family and Community Medicine, College of Medicine, King Saud University Medical City, P.O. Box 800, Riyadh 11421, Saudi Arabia
| | - Amel A Fayed
- Clinical Sciences Department, College of Medicine, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
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Paolillo EW, You M, Gontrum E, Saloner R, Gaynor LS, Kramer JH, Casaletto KB. Sex Differences in the Relationship between Perceived Stress and Cognitive Trajectories. Am J Geriatr Psychiatry 2023; 31:401-410. [PMID: 36509633 PMCID: PMC10468214 DOI: 10.1016/j.jagp.2022.11.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 11/20/2022] [Accepted: 11/21/2022] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Chronic stress adversely affects cognition, in part due to stress-induced inflammation. Rodent models suggest females are more resilient against stress-related cognitive dysfunction than males; however, few studies have examined this in humans. We examined sex differences in the relationship between perceived stress, cognitive functioning, and peripheral inflammation over time among cognitively normal older adults. DESIGN Longitudinal observational study. SETTING University research center. PARTICIPANTS 274 community-dwelling older adults (baseline age: M=70.7, SD=7.2; 58% women; Clinical Dementia Rating=0) who completed at least two study visits. MEASUREMENTS Neurocognitive functioning and perceived stress (Perceived Stress Scale [PSS]) were assessed at each visit. Plasma was analyzed for interleukin 6 (IL-6) and tumor necrosis factor alpha (TNF-α) in a subset of 147 participants. Linear mixed effects models examined the interaction between average PSS (i.e., averaged within persons across visits), sex, and time on cognitive domains and on inflammatory markers. RESULTS The interaction between stress, sex, and time predicted executive functioning (β = 0.26, SE = 0.10, p = 0.01) such that higher average PSS related to steeper declines in men, but not in women. Among the 147 participants with inflammatory data, higher average PSS was associated with steeper increases in IL-6 over time in men, but not in women. CONCLUSION Consistent with animal models, results showed older men were more vulnerable to negative effects of stress on cognitive aging, with domain-specific declines in executive function. Findings also suggest systemic immunological mechanisms may underlie increased risk for cognitive decline in men with higher levels of stress. Future work is needed to examine the potential efficacy of person-specific stress interventions.
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Affiliation(s)
- Emily W Paolillo
- Memory and Aging Center (EWP, MY, EG, RS, LSG, JHK, KBC), Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA.
| | - Michelle You
- Memory and Aging Center (EWP, MY, EG, RS, LSG, JHK, KBC), Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA
| | - Eva Gontrum
- Memory and Aging Center (EWP, MY, EG, RS, LSG, JHK, KBC), Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA
| | - Rowan Saloner
- Memory and Aging Center (EWP, MY, EG, RS, LSG, JHK, KBC), Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA
| | - Leslie S Gaynor
- Memory and Aging Center (EWP, MY, EG, RS, LSG, JHK, KBC), Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA
| | - Joel H Kramer
- Memory and Aging Center (EWP, MY, EG, RS, LSG, JHK, KBC), Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA
| | - Kaitlin B Casaletto
- Memory and Aging Center (EWP, MY, EG, RS, LSG, JHK, KBC), Department of Neurology, Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA
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Harris K, Peters SA, Woodward M. Sex hormones and risk of coronary artery disease in women. Aust Prescr 2023; 46:3-4. [PMID: 38053667 PMCID: PMC10664092 DOI: 10.18773/austprescr.2023.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2023] Open
Affiliation(s)
- Katie Harris
- The George Institute for Global Health, UNSW Sydney
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, The Netherlands
- The George Institute for Global Health, School of Public Health, Imperial College London, UK
- Faculty of Medicine, UNSW Sydney
- Faculty of Medicine, Imperial College London, UK
| | - Sanne Ae Peters
- The George Institute for Global Health, UNSW Sydney
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, The Netherlands
- The George Institute for Global Health, School of Public Health, Imperial College London, UK
- Faculty of Medicine, UNSW Sydney
- Faculty of Medicine, Imperial College London, UK
| | - Mark Woodward
- The George Institute for Global Health, UNSW Sydney
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, The Netherlands
- The George Institute for Global Health, School of Public Health, Imperial College London, UK
- Faculty of Medicine, UNSW Sydney
- Faculty of Medicine, Imperial College London, UK
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Chehab O, Shabani M, Varadarajan V, Wu CO, Watson KE, Yeboah J, Post WS, Ambale-Venkatesh B, Bluemke DA, Michos E, Lima JA. Endogenous Sex Hormone Levels and Myocardial Fibrosis in Men and Postmenopausal Women. JACC. ADVANCES 2023; 2:100320. [PMID: 37691970 PMCID: PMC10489298 DOI: 10.1016/j.jacadv.2023.100320] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 02/06/2023] [Accepted: 02/28/2023] [Indexed: 09/12/2023]
Abstract
BACKGROUND Sex hormone (SH) imbalances have been linked to a higher risk of heart failure in both sexes. However, mechanisms that underlie this relationship remain unclear. We examined the association of baseline SH with interstitial and replacement myocardial fibrosis in the MESA (Multi-Ethnic Study of Atherosclerosis) using cardiac magnetic resonance (CMR) T1 mapping and late gadolinium enhancement (LGE). OBJECTIVES The purpose of this study was to assess the link between baseline sex hormone levels and myocardial fibrosis in the MESA cohort using CMR. METHODS A total of 2,324 participants (men and postmenopausal women [PMW]) were included in the MESA with SH measured at baseline and had underwent CMR 10 years later. All analyses were stratified by sex and age. Regression models were constructed to assess the associations of baseline SH with extracellular volume (ECV)% and native T1 time and with LGE. Higher native T1 time and ECV% are interpreted as evidence of increasing interstitial myocardial fibrosis (IMF). Given the limited number of myocardial scars present in PMW, analysis of LGE was limited to men. RESULTS Among older men (age ≥65 years), a 1-SD increment higher free testosterone was significantly associated with 2.45% lower ECV% and 21.5% lower native T1 time, while a 1-SD increment higher bioavailable testosterone was associated with 12.5% lower native T1 time. A 1-SD increment greater sex hormone-binding globulin level was associated with 1% higher ECV%. Among PMW of 55 to 64 years, a 1-SD increment higher total testosterone was associated with 9.5% lower native T1 time. Higher levels of estradiol in older men were independently associated with higher odds of having a myocardial scar (OR: 4.10; 95% CI: 1.35-12.40; P = 0.01). CONCLUSIONS Among older men, SH imbalances at initial evaluation were independently associated with CMR defined IMF and replacement fibrosis, respectively; while increasing total testosterone in middle-aged PMW was associated with lesser marker of IMF. (JACC Adv 2023;2:100320) Published by Elsevier on behalf of the American College of Cardiology Foundation.
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Affiliation(s)
- Omar Chehab
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Mahsima Shabani
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Vinithra Varadarajan
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - Collin O. Wu
- Office of Biostatistics Research, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Karol E. Watson
- Division of Cardiology, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, California, USA
| | - Joseph Yeboah
- Section of Cardiology, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA
| | - Wendy S. Post
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | | | - David A. Bluemke
- Department of Radiology, University of Wisconsin School of Medicine and Public Heath, Madison, Wisconsin, USA
| | - Erin Michos
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
| | - João A.C. Lima
- Division of Cardiology, Department of Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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Lau ES, Kaur G, Sharma G. Sex and Age Differences in Myocardial Fibrosis: Do Sex Hormones Address the Knowledge Gap? JACC. ADVANCES 2023; 2:100332. [PMID: 38939576 PMCID: PMC11198065 DOI: 10.1016/j.jacadv.2023.100332] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/29/2024]
Affiliation(s)
- Emily S. Lau
- Division of Cardiology, Massachusetts General Hospital, Boston, Massachusetts, USA
| | - Gurleen Kaur
- Department of Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Garima Sharma
- Division of Cardiology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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Kwok ZCM, Tao A, Chan HYL. Effects of Health Coaching on Cardiometabolic Health in Middle-Aged Adults: A Systematic Review and Meta-analysis. Am J Health Promot 2023; 37:555-565. [PMID: 36322092 DOI: 10.1177/08901171221137332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
OBJECTIVE To appraise and synthesize evidence on the effects of health coaching as the primary intervention on cardiometabolic health among middle-aged adults. DATA SOURCE Six electronic databases (MEDLINE, Embase, PsycINFO, CINAHL, PubMed, and the Cochrane library) were searched from inception until July 2021. STUDY INCLUSION AND EXCLUSION CRITERIA Randomized controlled trials and controlled clinical trials published in English, reporting health coaching aimed to promote behavioral changes for improving cardiometabolic health among middle-aged adults were included. Studies on health coaching as secondary intervention were excluded. DATA EXTRACTION Two reviewers selected the articles, appraised the study quality, and extracted data independently. All kinds of outcomes related to cardiometabolic health, including health behaviors, psychological and physiological outcomes, were included. DATA SYNTHESIS Meta-analysis was performed if three or more studies reported the same outcomes. Narrative synthesis was performed if pooling of data for meta-analysis was not feasible. RESULTS Eight studies were reviewed. Most studies involved substantial risk of bias. The majority of the participants were women (99.1%). Meta-analysis showed a small but significant effect of health coaching on increasing physical activity (SMD = .34, 95% CI = .08-.60, p = .01, I2 = 0%); however, its effect on perceived barriers to physical activity and depressive symptoms was nonsignificant. Narrative synthesis yielded inconsistent results on diet, smoking, anxiety, goal achievement and self-efficacy for behavioral change, physiological outcomes, and metabolic syndrome severity, and nonsignificant effects on alcohol consumption, sleep quality, perceived benefits of physical activities, and cardiovascular symptoms. CONCLUSIONS Health coaching has significant effects on increasing physical activity among middle-aged adults; however, its effects on health behaviors and risk factors related to cardiometabolic health are inconclusive. Further efforts are warranted to examine how health coaching can improve cardiometabolic health among middle-aged adults.
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Affiliation(s)
- Zoe Ching-Man Kwok
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - An Tao
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
| | - Helen Yue-Lai Chan
- The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong
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Jethwani P, Rastogi A, Shukla R. Dehydroepiandrosterone sulfate supplementation in health and diseases. World J Meta-Anal 2023; 11:102-111. [DOI: 10.13105/wjma.v11.i4.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 02/09/2023] [Accepted: 04/10/2023] [Indexed: 04/14/2023] Open
Abstract
Dehydroepiandrosterone sulfate (DHEAS) is a hormone produced by the zona reticularis of the adrenal gland and the ovaries. Initially considered as an inert compound merely serving as an intermediate in the conversion of cholesterol to androgens, interest in DHEA began to grow in the 1960s when it was found that DHEAS is the most abundant steroid hormone in human plasma and that its levels decline with age. In many countries, DHEA is considered a nutritional supplement. It has been used for a multitude of conditions which include sexual dysfunction, infertility, genitourinary syndrome of menopause, musculoskeletal disorders, cardiovascular diseases, ageing, neurological diseases, autoimmune conditions, adrenal insufficiency, and anorexia nervosa. We describe an overview of the historical evolution of DHEA, its physiology, and the disease states where it has been evaluated as a supplement.
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Affiliation(s)
- Parth Jethwani
- Department of Endocrinology & Metabolism, All India Institute of Medical Sciences Jodhpur, Jodhpur 342001, Rajasthan, India
| | - Ashu Rastogi
- Department of Endocrinology, Postgraduate Institution of Medical education and Research Chandigarh, Chandigarh 160017, Chandigarh, India
| | - Ravindra Shukla
- Department of Endocrinology & Metabolism, All India Institute of Medical Sciences Jodhpur, Jodhpur 342001, Rajasthan, India
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Li J, Zheng L, Chan KHK, Zou X, Zhang J, Liu J, Zhong Q, Madsen TE, Wu WC, Manson JE, Yu X, Liu S. Sex Hormone-Binding Globulin and Risk of Coronary Heart Disease in Men and Women. Clin Chem 2023; 69:374-385. [PMID: 36702572 DOI: 10.1093/clinchem/hvac209] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 11/14/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND The role of sex hormone-binding globulin (SHBG) levels in clinical risk stratification and intervention for coronary heart disease (CHD) remains uncertain. We aimed to examine whether circulating levels of SHBG are predictive of CHD risk in men and women. METHODS We investigated the association between SHBG and the risk of incident CHD in 128 322 men and 135 103 women free of CHD at baseline in the prospective United Kingdom Biobank (UKB) cohort. The unconfounded associations were estimated using Mendelian randomization (MR) analysis. We further conducted a meta-analysis to integrate currently available prospective evidence. CHD events included nonfatal and fatal myocardial infarction and coronary revascularization. RESULTS In the UKB, during a median of 11.7 follow-up years, 10 405 men and 4512 women developed CHD. Serum levels of SHBG were monotonically associated with a decreased risk of CHD in both men (adjusted hazard ratio [HR] per log nmol/L increase in SHBG: 0.88 [0.83-0.94]) and women (HR: 0.89 [0.83-0.96]). MR-based analyses suggested causality and a dose-response relationship of SHBG with CHD risk. A cumulative meta-analysis including 216 417 men and 138 282 women from 11 studies showed that higher levels of SHBG were prospectively associated with decreased CHD risk in men comparing the highest with the lowest quartile: pooled relative risk (RR) 0.81 (0.74-0.89) and women (pooled RR: 0.86 [0.78-0.94]). CONCLUSIONS Higher circulating SHBG levels were directly and independently predictive of lower CHD risk in both men and women. The utility of SHBG for CHD risk stratification and prediction warrants further study.
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Affiliation(s)
- Jie Li
- Global Health Research Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- The Second School of Clinical Medicine, Southern Medical University, Guangzhou 510280, China
- School of Medicine, South China University of Technology, Guangzhou 510006, China
- Department of Epidemiology and Center for Global Cardiometabolic Health, School of Public Health, Brown University, Providence, RI, USA
| | - Lingling Zheng
- Global Health Research Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Kei Hang Katie Chan
- Department of Epidemiology and Center for Global Cardiometabolic Health, School of Public Health, Brown University, Providence, RI, USA
- Departments of Biomedical Sciences and Electrical Engineering, City University of Hong Kong, Hong Kong SAR, China
| | - Xia Zou
- Global Health Research Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jihui Zhang
- Guangdong Mental Health Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Jundong Liu
- Departments of Biomedical Sciences and Electrical Engineering, City University of Hong Kong, Hong Kong SAR, China
| | - Qingwei Zhong
- Global Health Research Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Tracy E Madsen
- Department of Epidemiology and Center for Global Cardiometabolic Health, School of Public Health, Brown University, Providence, RI, USA
- Department of Emergency Medicine, The Warren Alpert Medical School, Brown University, Providence, RI, USA
| | - Wen-Chih Wu
- Department of Epidemiology and Center for Global Cardiometabolic Health, School of Public Health, Brown University, Providence, RI, USA
- Department of Medicine, Division of Cardiology, Providence VA Medical Center and Warren Alpert Medical School of Brown University, Providence, RI, USA
| | - JoAnn E Manson
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, and Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Xueqing Yu
- Global Health Research Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Department of Nephrology, Guangdong-Hong Kong Joint Laboratory on Immunological and Genetic Kidney Diseases, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
| | - Simin Liu
- Global Health Research Center, Guangdong Provincial People's Hospital, Guangdong Academy of Medical Sciences, Guangzhou, China
- Department of Epidemiology and Center for Global Cardiometabolic Health, School of Public Health, Brown University, Providence, RI, USA
- Departments of Medicine and Surgery, The Warren Alpert Medical School, Brown University, Providence, RI, USA
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Zhu X, Meng Y, Ju Y, Yang Y, Zhang S, Miao L, Liu Z. Association of the urinary polycyclic aromatic hydrocarbons with sex hormones stratified by menopausal status older than 20 years: a mixture analysis. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:57717-57727. [PMID: 36971937 DOI: 10.1007/s11356-023-26099-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 02/20/2023] [Indexed: 05/10/2023]
Abstract
We examined the relationships between exposure to polycyclic aromatic hydrocarbons (PAH) metabolites and sex hormones in pre- and postmenopausal women from the 2013-2016 National Health and Nutrition Examination Survey. The study comprised 648 premenopausal and 370 postmenopausal women (aged 20 years or older) with comprehensive data on PAH metabolites and sex steroid hormones. To evaluate the correlations between individual or mixture of the PAH metabolites and sex hormones stratified by menopausal status, we used linear regression and Bayesian kernel machine regression (BKMR). After controlling for confounders, 1-Hydroxynaphthalene (1-NAP) was inversely associated with total testosterone (TT), and 1-NAP, 3-Hydroxyfluorene (3-FLU), and 2-Hydroxyfluorene (2-FLU) were inversely associated with estradiol (E2). 3-FLU was positively associated with sex hormone-binding globulin (SHBG) and TT/E2, whereas 1-NAP and 2-FLU were inversely associated with free androgen index (FAI). In the BKMR analyses, chemical combination concentrations at or above the 55th percentile were inversely connected to E2, TT, and FAI values but positively correlated with SHBG when compared with the matching 50th percentile. In addition, we only found that mixed exposure to PAHs was positively associated with TT and SHBG in premenopausal women. Exposure to PAH metabolites, either alone or as a mixture, was negatively associated with E2, TT, FAI, and TT/E2 but positively associated with SHBG. These associations were stronger among postmenopausal women.
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Affiliation(s)
- Xihui Zhu
- Department of Perinatal Center, The Fourth Hospital of Shijiazhuang/Shijiazhuang Obstetrics and Gynecology Hospital, Shijiazhuang, China
| | - Yancen Meng
- Department of Perinatal Center, The Fourth Hospital of Shijiazhuang/Shijiazhuang Obstetrics and Gynecology Hospital, Shijiazhuang, China
| | - Yaru Ju
- Department of Perinatal Center, The Fourth Hospital of Shijiazhuang/Shijiazhuang Obstetrics and Gynecology Hospital, Shijiazhuang, China
| | - Yanjing Yang
- Department of Perinatal Center, The Fourth Hospital of Shijiazhuang/Shijiazhuang Obstetrics and Gynecology Hospital, Shijiazhuang, China
| | - Su'e Zhang
- Department of Perinatal Center, The Fourth Hospital of Shijiazhuang/Shijiazhuang Obstetrics and Gynecology Hospital, Shijiazhuang, China
| | - Liye Miao
- Department of Perinatal Center, The Fourth Hospital of Shijiazhuang/Shijiazhuang Obstetrics and Gynecology Hospital, Shijiazhuang, China
| | - Zhan Liu
- Department of Perinatal Center, The Fourth Hospital of Shijiazhuang/Shijiazhuang Obstetrics and Gynecology Hospital, Shijiazhuang, China.
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Rostami-Moez M, Masoumi SZ, Otogara M, Farahani F, Alimohammadi S, Oshvandi K. Examining the Health-Related Needs of Females during Menopause: A Systematic Review Study. J Menopausal Med 2023; 29:1-20. [PMID: 37160298 PMCID: PMC10183767 DOI: 10.6118/jmm.22033] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 03/19/2023] [Accepted: 04/11/2023] [Indexed: 05/11/2023] Open
Abstract
Menopause is one the most crucial stages in a female's life. Identifying the education gaps regarding menopause is important, thus this study aims to explain the health-related needs of females during menopause. Scopus, PubMed, Scientific Information Database, and Web of Science databases were searched for the available observational (cohort, case-control, and cross-sectional), systematic review, meta-analysis, and clinical trial studies (2007-2021) using keywords, such as 'Educational Needs Assessment,' 'Assessment of Healthcare Needs,' 'menopause,' 'climacteric,' 'premenopause,' and 'postmenopause.' A total of 180 out of 5,705 papers were evaluated after considering the inclusion and exclusion criteria. The educational needs of females during menopause in the reviewed studies include osteoporosis, oral and dental problems, metabolic disorders, cardiovascular diseases, hypertension, lung diseases, infectious diseases, musculoskeletal problems, urinary problems, breast cancer, defecation problems, genital disorders, special diseases such as eye diseases and hypothyroidism and hormone therapy, mental disorders, cognitive function, sleep disorders, sexual disorders, physical activity, supplement consumption, public health issues, health education, fall, and nutrition. The study results reveal that females during postmenopause require training, counseling, and support in all aspects to get through this challenging time, and providing these services, infrastructure, appropriate policy, and the use and support of the medical team's capacity are all required.
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Affiliation(s)
- Masoumeh Rostami-Moez
- Research Center for Health Sciences, Education Development Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Seyedeh Zahra Masoumi
- Department of Midwifery, Mother and Child Care Research Center, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Marzieh Otogara
- Department of Midwifery, Mother and Child Care Research Center, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Farhad Farahani
- Department of Ear, Nose and Throat, School of Medicine, Hearing Disorder Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shohreh Alimohammadi
- Department of Gynecology, School of Medicine, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Khodayar Oshvandi
- Department of Medical-Surgical Nursing, School of Nursing and Midwifery, Hamadan University of Medical Sciences, Hamadan, Iran
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Yuan R, Chen J, Zhang S, Zhang X, Yu J. Establishment of an Individual-Specific Nomogram for Predicting the Risk of Left Ventricular Hypertrophy in Chinese Postmenopausal Hypertensive Women. Medicina (B Aires) 2023; 59:medicina59030598. [PMID: 36984599 PMCID: PMC10058473 DOI: 10.3390/medicina59030598] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Revised: 03/11/2023] [Accepted: 03/14/2023] [Indexed: 03/22/2023] Open
Abstract
Background and Objectives: The physiological phenomenon peculiar to women, namely menopause, makes the occurrence of left ventricular hypertrophy (LVH) in postmenopausal hypertensive women more characteristic. Less is known about the risk of developing LVH in Chinese postmenopausal hypertensive women. Thus, the present study was intended to design a nomogram for predicting the risk of developing LVH in Chinese postmenopausal hypertensive women. Materials and Methods: Postmenopausal hypertensive women aged between 49 and 68 years were divided into either the training set (n = 550) or the validation set (n = 284) in a 2:1 ratio. Patients in the validation set were followed up for one year. A stepwise multivariable logistic regression model was used to assess the predictors of LVH in postmenopausal women with hypertension. The best-fit nomogram was executed using R software. The calibration and decision curve were employed to verify the predictive accuracy of the nomogram. The results were evaluated in the validation set. Results: Menopause age (OR = 0.929, 95% CI 0.866–0.998, p = 0.044), BMI (OR = 1.067, 95% CI 1.019–1.116, p = 0.005), morning systolic blood pressure (SBP: OR = 1.050, 95% CI 1.032–1.069, p = 0.000), morning diastolic BP (DBP OR = 1.055, 95% CI 1.028–1.083, p = 0.003), angiotensin II receptor blocker (ARB) utilization rate (OR = 0.219, 95% CI 0.131–0.365, p = 0.000), LDL-C (OR = 1.460, 95% CI 1.090–1.954, p = 0.011) and cardio-ankle vascular index (CAVI) (OR = 1.415, 95% CI 1.139–1.757, p = 0.028) were associated with LVH in postmenopausal hypertension patients. The nomogram model was then developed using these variables. The internal validation trial showed that the nomogram model described herein had good performance in discriminating a C-index of 0.881 (95% CI: 0.837–0.924) and high quality of calibration plots. External validation of LVH-predictive nomogram results showed that the area under the ROC curve was 0.903 (95%CI 0.900–0.907). Conclusions: Our results indicate that the risk prediction nomogram model based on menopausal age, BMI, morning SBP, morning DBP, ARB utilization rate, LDL-C and CAVI has good accuracy and may provide useful references for the medical staff in the intuitive and individualized risk assessment in clinical practice.
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73
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Meng Q, Bi Y, Feng H, Ding X, Zhang S, Chen Q, Wang L, Zhang Q, Li Y, Tong H, Wu L, Bian H. Activation of estrogen receptor α inhibits TLR4 signaling in macrophages and alleviates the instability of atherosclerotic plaques in the postmenopausal stage. Int Immunopharmacol 2023; 116:109825. [PMID: 36764277 DOI: 10.1016/j.intimp.2023.109825] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 01/20/2023] [Accepted: 01/29/2023] [Indexed: 02/10/2023]
Abstract
Acute cardiovascular events increase significantly in postmenopausal women. The relationship between estrogen receptor (ER) and plaque stability in the postmenopausal stage remains to be elucidated. We aimed to explore whether ERα activation improves plaque instability in the postmenopausal stage. Here, we report that postmenopausal women showed increased macrophage activation and plaque instability with increased MCP-1, MMP9, TLR4, MYD88 and NF-κB p65 and decreased ERα and TIMP1 expression in the vascular endothelium. Moreover, ovariectomy in LDLR-/- mice resulted in a significant increase in plaque area and necrotic core area, as well as a significant decrease in collagen content and an increase in macrophage accumulation in the artery. Ovariectomy also reduced serum estrogen levels and ERα expression and upregulated TLR4 and MMP9 expression in arteries in LDLR-/- mice. Estrogen or phytoestrogen therapy upregulated the expression level of ERα in ovariectomized mice and increased plaque stability by inhibiting macrophage accumulation and TLR4 signaling. In vitro, LPS incubation of RAW264.7 cells resulted in a significant decrease in ERα and TIMP1 expression and an increase in TLR4 activation, and estrogen or phytoestrogen treatment increased ERα and TIMP1 expression and inhibited TLR4 activation and MMP9 expression in LPS-treated RAW264.7 cells. Compared to control siRNA transfected RAW264.7 cells, TLR4 siRNA promoted TIMP1 expression in RAW264.7 cells with LPS incubation, but did not affect ERα expression in RAW264.7 cells with or without LPS treatment. The ERα inhibitor MPP abolished the regulatory effect of estrogen or phytoestrogen on LPS-induced RAW264.7 cells. In conclusion, the present study demonstrates that decreased ERα expression promotes macrophage infiltration and plaque instability in the postmenopausal stage, and activation of ERα in the postmenopausal stage alleviates atherosclerotic plaque instability by inhibiting TLR4 signaling and macrophage-related inflammation.
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Affiliation(s)
- Qinghai Meng
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yunhui Bi
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Han Feng
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Xue Ding
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Shurui Zhang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Qi Chen
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Liang Wang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Qichun Zhang
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Yu Li
- School of Medicine & Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Huangjin Tong
- Department of Pharmacy, Jiangsu Province Hospital of Integrated of Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China
| | - Lixing Wu
- Department of Cardiovascular, Jiangsu Province Hospital of Integrated of Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing 210028, China.
| | - Huimin Bian
- School of Pharmacy, Nanjing University of Chinese Medicine, Nanjing 210023, China.
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74
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Mohammadrezaei A, Mokhtari Ardekani A, Abbasalizad-Farhangi M, Mesgari-Abbasi M, Mousavi R. Association Between Sex Hormone-Binding Globulin, Atherogenic Indices of Plasma Among Young Sedentary Males. Nutr Metab Insights 2023; 16:11786388231155006. [PMID: 36860914 PMCID: PMC9969450 DOI: 10.1177/11786388231155006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 01/16/2023] [Indexed: 02/26/2023] Open
Abstract
Background Males are more likely than females to suffer from cardiovascular disease (CVD). So, sex hormones may modify these variations and affect the lipid profile. We examined the relationship between sex hormone-binding globulin (SHBG) and CVD risk factors among young males in this study. Methods Using a cross-sectional design, we measured total testosterone, SHBG, lipids, glucose, insulin, antioxidant parameters, and anthropometric factors in 48 young males in the age range of 18 to 40 years. Atherogenic indices of plasma were calculated. In this study, a partial correlation analysis was carried out to assess the relationship between SHBG and other variables after adjustment for confounders. Results According to the results of multivariable analyses adjusted for age and energy, SHBG had a negative correlation with total cholesterol (r = -.454, P =.010), low-density lipoprotein cholesterol (r = -.496, P =.005), quantitative insulin-sensitivity check index, and positive correlation with high-density lipoprotein cholesterol (r = .463, P =.009). No significant correlation was observed between SHBG and triglycerides (P >.05). Several atherogenic indices of plasma have a negative correlation with SHBG levels. These include Atherogenic Index of Plasma (r = -.474, P = .006), Castelli Risk Index (CRI)1 (r = -.581, P < .001), CRI2 (r = -.564, P = .001), and Atherogenic Coefficient (r = -.581, P < .001). Conclusion Among young men, high plasma SHBG was associated with reduced CVD risk factors, modified lipid profile and atherogenic ratios, and better glycemic markers. Therefore, reduced SHBG concentrations could be a prognostic marker of CVD among young sedentary males.
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Affiliation(s)
- Ali Mohammadrezaei
- Molecular Medicine Research Center,
Tabriz University of Medical Sciences, Tabriz, Iran
| | - Abnoos Mokhtari Ardekani
- Endocrinology and Metabolism Research
Center, Institute of Basic and Clinical Physiology Science, & Physiology
Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Mahdieh Abbasalizad-Farhangi
- Department of Community Nutrition,
Faculty of Nutrition, Tabriz University of Medical Sciences, Tabriz, Iran,Mahdieh Abbasalizad-Farhangi, Tabriz
University of Medical Sciences, Attar Neyshabouri Street, Bolvar Daneshgah
Avenue, Tabriz 5166/15731, Iran.
| | | | - Reihaneh Mousavi
- 29-Bahman Hospital, Iranian Social
Security Organization, Tabriz, Iran
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75
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Blood Count-Derived Inflammatory Markers and Acute Complications of Ischemic Heart Disease in Elderly Women. J Clin Med 2023; 12:jcm12041369. [PMID: 36835905 PMCID: PMC9961980 DOI: 10.3390/jcm12041369] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 01/22/2023] [Accepted: 02/07/2023] [Indexed: 02/11/2023] Open
Abstract
Coronary artery disease (CAD) in women occurs later than in men. Underlying atherosclerosis, a chronic process of lipoprotein deposition in arterial walls with a prominent inflammatory component, is influenced by several risk factors. In women, commonly used inflammatory markers are generally found to be related to the occurrence of acute coronary syndrome (ACS), as well as the development of other diseases that influence CAD. New inflammatory markers derived from total blood count-systemic inflammatory response index (SII), systemic inflammatory reaction index (SIRI), monocyte-lymphocyte ratio (MLR), platelet-lymphocyte ratio (PLR), and neutrophil-lymphocyte ratio (NLR)-were analyzed in the group of 244 elderly, postmenopausal women with the diagnosis of ACS or stable CAD. SII, SIRI, MLR, and NLR were significantly higher in women with ACS compared to those with stable CAD (p < 0.05 for all)-the highest values were observed in women with NSTEMI. MLR from new inflammatory markers, HDL, and history of MI turned out to be significant factors associated with ACS. These results suggest that MLR as representative of blood count-derived inflammatory markers may be considered as additional CVD risk factors in women with suspected ACS.
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76
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Çetinkaya Yaprak A, Erkan Pota Ç. Comparison of retinochoroidal microvascular circulation in menstrual and postmenopausal periods using swept-source optical coherence tomography angiography. Graefes Arch Clin Exp Ophthalmol 2023; 261:367-373. [PMID: 35984487 DOI: 10.1007/s00417-022-05807-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 07/08/2022] [Accepted: 08/10/2022] [Indexed: 01/17/2023] Open
Abstract
PURPOSE We aimed to examine the possible effects of the postmenopausal period on retinal and choroidal microvascular circulation using swept-source optical coherence tomography angiography (SS-OCTA). METHODS This cross-sectional study included 45 eyes of 45 subjects in menstrual group and 40 eyes of 40 subjects in postmenopausal group. SS-OCTA was used for the assessment of vessel density (VD), foveal avascular zone (FAZ), choroidal thickness (CT), choriocapillaris VD, central macular thickness (CMT), nerve fiber layer thickness (RNFL), and ganglion cell layer (GCL) measurements. RESULT The VDs of the superficial capillary plexus (SCP) and deep capillary plexus (DCP) measurements were similar in both group. FAZ area was wider in postmenopausal group (0.305 mm2 (range, 0.212-0.498 mm2)) compared to menstrual group (0.271 mm2 (range, 0.131-0.464 mm2)) (p = 0.013). Choriocapillaris VD was significantly lower in postmenopausal group (p = 0.049). CT was thicker in the postmenopausal group, but with no statistically significant difference (p = 0.066). Central macular thickness, RNFL, and GCL were similar in both groups. CONCLUSION This is the first study in the literature to evaluate the retinochoroidal microcirculation in the menstrual and postmenopausal periods with SS-OCTA. We observed an increase in both superficial and deep FAZ area and a decrease in choroidal blood flow in the postmenopausal period. We think that this enlargement in the FAZ area may be related to the decreased amount of estrogen.
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Affiliation(s)
- Aslı Çetinkaya Yaprak
- Department of Ophthalmology, Akdeniz University Faculty of Medicine, PınarbaşıMah. AkdenizÜniversitesi Tıp FakültesiHastanesi, 07070, Konyaaltı/Antalya, Turkey.
| | - Çisil Erkan Pota
- Department of Ophthalmology, Manavgat State Hospital, Antalya, Turkey
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77
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Wang X, Ding N, Harlow SD, Randolph JF, Mukherjee B, Gold EB, Park SK. Exposure to heavy metals and hormone levels in midlife women: The Study of Women's Health Across the Nation (SWAN). ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2023; 317:120740. [PMID: 36436662 PMCID: PMC9897061 DOI: 10.1016/j.envpol.2022.120740] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2022] [Revised: 11/06/2022] [Accepted: 11/22/2022] [Indexed: 05/24/2023]
Abstract
Exposure to heavy metals may alter the circulating levels of sex hormones. However, epidemiologic studies on heavy metals and sex hormones have been limited, and results have been inconsistent. We assessed the associations of heavy metals assayed in urine, including arsenic, cadmium, lead, and mercury, with repeated measures of serum estradiol (E2), follicle-stimulating hormone (FSH), testosterone, and sex hormone-binding globulin (SHBG) levels in the Study of Women's Health Across the Nation Multi-Pollutant Study. The sample included 1355 White, Black, Chinese, and Japanese women, aged 45-56 years at baseline (1999-2000), whose serum hormone levels were repeatedly measured through 2017. Urinary metal concentrations were measured at baseline. Linear mixed effect models were used to calculate percent changes in serum hormone levels per doubling of urinary metal concentrations, adjusting for demographics, socioeconomic status, lifestyle, health-related factors, and urinary creatinine. After multivariable adjustment, a doubling of urinary metal concentration was associated with lower E2 levels by 2.2% (95% CI: 4.0%, -0.3%) for mercury and 3.6% (95% CI: 5.7%, -1.6%) for lead; higher FSH levels by 3.4% (95% CI: 0.9%, 5.9%) for lead; and higher SHBG levels by 3.6% (95% CI: 1.3%, 5.9%) for cadmium. The overall joint effect using the Bayesian kernel machine regression showed that metal mixtures were inversely associated with E2 and positively associated with FSH levels. No association was found between metals and testosterone levels. Results from this prospective cohort study demonstrate that environmental heavy metal exposures, including cadmium, mercury, and lead, may disturb circulating levels of E2, FSH, and SHBG in midlife women.
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Affiliation(s)
- Xin Wang
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, United States
| | - Ning Ding
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, United States
| | - Siobán D Harlow
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, United States
| | - John F Randolph
- Department of Obstetrics and Gynecology, School of Medicine, University of Michigan, Ann Arbor, MI, United States
| | - Bhramar Mukherjee
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI, United States
| | - Ellen B Gold
- Department of Public Health Sciences, University of California, Davis, School of Medicine, Davis, CA, United States
| | - Sung Kyun Park
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI, United States; Department of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, MI, United States.
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78
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Szadkowska I, Guligowska A, Jegier A, Pawlikowski M, Pisarek H, Winczyk K, Kostka T. Serum testosterone level correlates with left ventricular hypertrophy in older women. Front Endocrinol (Lausanne) 2023; 13:1079043. [PMID: 36686418 PMCID: PMC9853043 DOI: 10.3389/fendo.2022.1079043] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 12/19/2022] [Indexed: 01/09/2023] Open
Abstract
Introduction Sex hormones may play an important role in age-related cardiac remodeling. However, their impact on cardiac structure and function in females of advanced age still remains unclear. The aim of this study is to evaluate the relationship between sex hormones level and echocardiographic parameters in older women with concomitant cardiovascular diseases. Materials and Methods The study group included 52 community-dwelling women with mean age 79.5 ± 2.8 years, consecutive patients of an outpatient geriatric clinic. In all the subjects, a transthoracic echocardiogram was performed and serum testosterone, estradiol, follicle-stimulating hormone, luteinising hormone, dehydroepiandrosterone sulphate, and cortisol levels were determined. Results Testosterone level correlated positively with interventricular septum diastolic dimension (IVSd) (rS=0.293, p<0.05), left ventricular mass index (rS=0.285, p<0.05), E/E' ratio (rS=0.301, p<0.05), and negatively with E' (rS=-0.301, p<0.05). Estradiol level showed a positive correlation with the posterior wall dimension (rS=0.28, p<0.05). Besides, no significant correlations between clinical or echocardiographic parameters and other hormones were observed. Female subjects with diagnosed left ventricular hypertrophy (LVH) (n=34) were characterized by a significantly higher rate of hypertension (p=0.011), higher waist-to-height ratio (p=0.009), higher testosterone level (0.82 vs. 0.48 nmol/L, p=0.024), higher testosterone/estradiol ratio (16.4 vs. 9.9, p=0.021), and received more anti-hypertensive drugs (p=0.030). In a multiple stepwise logistic regression, the best determinants of LVH were the presence of hypertension (OR=6.51; 95% CI 1.62-26.1), and testosterone level (OR= 6.6; 95% CI 1.19-36.6). Conclusions Higher serum testosterone levels may contribute to pathological cardiac remodeling, especially in hypertensive women. Estradiol, gonadotropins, DHEAS, and cortisol were not related to echocardiographic parameters.
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Affiliation(s)
- Iwona Szadkowska
- Department of Sports Medicine, Medical University of Lodz, Lodz, Poland
| | - Agnieszka Guligowska
- Department of Geriatrics, Healthy Ageing Research Centre, Medical University of Lodz, Lodz, Poland
| | - Anna Jegier
- Department of Sports Medicine, Medical University of Lodz, Lodz, Poland
| | - Marek Pawlikowski
- Department of Immunoendocrinology, Medical University of Lodz, Lodz, Poland
| | - Hanna Pisarek
- Department of Neuroendocrinology, Chair of Laboratory and Molecular Diagnostics, Medical University of Lodz, Lodz, Poland
| | - Katarzyna Winczyk
- Department of Neuroendocrinology, Chair of Laboratory and Molecular Diagnostics, Medical University of Lodz, Lodz, Poland
| | - Tomasz Kostka
- Department of Geriatrics, Healthy Ageing Research Centre, Medical University of Lodz, Lodz, Poland
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79
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Cai S, Zhu T, Ding Y, Cheng B, Zhang A, Bao Q, Sun J, Li M, Liu X, Wang S. The relationship between the weight-adjusted-waist index and left ventricular hypertrophy in Chinese hypertension adults. Hypertens Res 2023; 46:253-260. [PMID: 36319736 DOI: 10.1038/s41440-022-01075-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 09/27/2022] [Accepted: 10/01/2022] [Indexed: 11/05/2022]
Abstract
Left ventricular hypertrophy (LVH) is a major cardiac complication of hypertension. Weight-adjusted-waist index (WWI) is a new obesity index that has been found to be positively associated with cardiovascular disease mortality. We aimed to investigate the relationship between the WWI and LVH in Chinese hypertension adults. The study is a community-based cross-sectional study that included 4715 patients with hypertension and integrated clinical and echocardiographic data. LVH was diagnosed by transthoracic echocardiography in these patients based on a criterion of left ventricular mass index (LVMI) over 49.2 g/m2.7 in men and 46.7 g/m2.7 in women. The independent association between the WWI quartiles and LVH prevalence was analyzed by logistic regression models. The prevalence of LVH in the first quartile of WWI (Q1: <10.16), second (Q2: 10.16 ~ 10.67), the third (Q3: 10.68~11.19), and the highest quartile (Q4: ≥11.20) was 34.1%, 38.4%, 42.4%, 51.5%, respectively. Logistic regression analysis suggested that the WWI was independently correlated with LVH with adjustment of confounding factors, and increased across the quartile of WWI. Compared to the first quartile of WWI (Q1), the odds ratios (ORs) and their 95% confidence intervals (CIs) for LVH in the increasing quartiles (Q2-Q4) were 1.33(1.08-1.63), 1.50 (1.19-1.89) and 2.28(1.74-2.99), respectively. In stratified analyses, the relationship between WWI and LVH risk persisted. The WWI may be an independent determinant of LVH in Chinese hypertension adults.
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Affiliation(s)
- Shuang Cai
- Department of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100853, China.,Medical School of Chinese PLA, Beijing, 100853, China
| | - Tianyu Zhu
- Department of Cardiology, Peking University International Hospital, Beijing, 100853, China
| | - Ying Ding
- Department of Nephrology, Peking University International Hospital, Beijing, 100853, China
| | - Bokai Cheng
- Department of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100853, China.,Medical School of Chinese PLA, Beijing, 100853, China
| | - Anhang Zhang
- Department of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100853, China.,Medical School of Chinese PLA, Beijing, 100853, China
| | - Qiligeer Bao
- Department of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100853, China.,Medical School of Chinese PLA, Beijing, 100853, China
| | - Jin Sun
- Department of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100853, China.,Medical School of Chinese PLA, Beijing, 100853, China
| | - Man Li
- Department of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100853, China.,Medical School of Chinese PLA, Beijing, 100853, China
| | - Xiaohui Liu
- Department of Cardiology, Peking University International Hospital, Beijing, 100853, China.
| | - Shuxia Wang
- Department of Geriatrics, the second Medical Center & National Clinical Research Center for Geriatric Diseases, Chinese PLA General Hospital, Beijing, 100853, China. .,Medical School of Chinese PLA, Beijing, 100853, China.
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80
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van Ommen AMLN, Canto ED, Cramer MJ, Rutten FH, Onland-Moret NC, Ruijter HMD. Diastolic dysfunction and sex-specific progression to HFpEF: current gaps in knowledge and future directions. BMC Med 2022; 20:496. [PMID: 36575484 PMCID: PMC9795723 DOI: 10.1186/s12916-022-02650-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Accepted: 11/07/2022] [Indexed: 12/28/2022] Open
Abstract
Diastolic dysfunction of the left ventricle (LVDD) is equally common in elderly women and men. LVDD is a condition that can remain latent for a long time but is also held responsible for elevated left ventricular filling pressures and high pulmonary pressures that may result in (exercise-induced) shortness of breath. This symptom is the hallmark of heart failure with preserved ejection fraction (HFpEF) which is predominantly found in women as compared to men within the HF spectrum. Given the mechanistic role of LVDD in the development of HFpEF, we review risk factors and mechanisms that may be responsible for this sex-specific progression of LVDD towards HFpEF from an epidemiological point-of-view and propose future research directions.
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Affiliation(s)
- A M L N van Ommen
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - E Dal Canto
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - Maarten J Cramer
- Clinical Cardiology Department, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - F H Rutten
- Department of General Practice, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - N C Onland-Moret
- Department of Epidemiology, Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands
| | - H M den Ruijter
- Laboratory of Experimental Cardiology, University Medical Center Utrecht, Utrecht University, 3508 GA, Utrecht, The Netherlands.
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81
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Nanjappa V, Raveesh H, Kuldeep A, K. S S, C. N M. Study of Acute Coronary Syndrome in Premenopausal Women in Correlation with Sex Hormones. INDIAN JOURNAL OF CARDIOVASCULAR DISEASE IN WOMEN 2022. [DOI: 10.25259/mm_ijcdw_485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Objectives:
Higher testosterone and lower Estrogen levels are associated with cardiovascular disease in women. However, studies on endogenous sex hormones and acute coronary syndrome (ACS) in pre-menopausal women are sparse.
Material and Methods:
We studied 50 pre-menopausal women presenting with ACS and age-matched controls who consented to the study with Testosterone, Estradiol, and Sex hormone-binding globulin (SHBG) levels at baseline. They were clinically followed up for 6 months duration.
Results:
The mean age was 37.42 ± 5.7 years. 48% patients were obese. The mean body mass index was 27.53 ± 5.41 kg/m2. Hypertension followed by Diabetes was the most common risk factor. 14% had family history of coronary artery disease (CAD). 24% had atypical chest pain at presentation. Anterior wall ST elevation myocardial infarction was the most common presentation. Single-vessel disease was seen in 38%; 24% had Non-Obstructive CAD. Ratios of Bioavailable Testosterone: Estradiol, Estradiol: Low-density Lipoprotein (LDL), Estradiol: High-density Lipoprotein, SHBG: LDL, and SHBG: HbA1c were analyzed in cases and controls and were not found to be significantly associated.
Conclusion:
Endogenous sex hormones were not found to be significantly associated with ACS in premenopausal women.
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Affiliation(s)
- Veena Nanjappa
- Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Mysuru, Karnataka, India,
| | - Hema Raveesh
- Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Mysuru, Karnataka, India,
| | - Ashwini Kuldeep
- Department of Microbiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Mysuru, Karnataka, India,
| | - Sadanand K. S
- Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Mysuru, Karnataka, India,
| | - Manjunath C. N
- Department of Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Mysuru, Karnataka, India,
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Kazzi B, Ogunmoroti O, Rodriguez CP, Zhao D, Minhas AS, Osibogun O, Subramanya V, Allison MA, Ouyang P, Michos ED. Parity History and Later Life Sex Hormone Levels in the Multi-Ethnic Study of Atherosclerosis (MESA). Can J Cardiol 2022; 38:1893-1900. [PMID: 36087657 DOI: 10.1016/j.cjca.2022.09.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 08/14/2022] [Accepted: 09/01/2022] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Multiparity is a risk factor for cardiovascular disease (CVD). A more androgenic sex hormone profile, with a higher testosterone (T)/estradiol (E2) ratio, is associated with worse CVD outcomes in women and might be one mechanism linking multiparity to increased CVD risk. We investigated the relationship between parity and sex hormones at mid-to-older age. METHODS We performed a cross-sectional analysis of 2979 women with data on parity and endogenous sex hormone levels from the Multi-Ethnic Study of Atherosclerosis (MESA), a community-based cohort. Parity and gravidity (our exposures) were categorized as 0 (reference), 1-2, 3-4, or ≥ 5. Our outcome measures were T, E2, sex hormone binding globulin, dehydroepiandrosterone, and T/E2 ratio. Progressively adjusted linear regression was used to evaluate the association of parity/gravidity with sex hormones. RESULTS In multivariable adjusted models, there were no significant associations of parity with E2, dehydroepiandrosterone, and sex hormone binding globulin. Compared with nulliparity, after adjustment for CVD risk factors, women with 1-2 and 3-4 live births had higher T, but this was not significant for grand multiparity (≥ 5 live births). However, grand multigravidity (≥ 5 pregnancies) was associated with 10% (95% confidence interval [CI], 1%-20%) higher T and 14% (95% CI, 1%-29%) higher T/E2, compared with null gravidity. Grand multiparity was associated with an 18% (95% CI, 4%-34%) higher T/E2 ratio compared with nulliparity, after adjustment for CVD risk factors. CONCLUSIONS In this multiethnic cohort, women with grand multigravidity and grand multiparity had higher T/E2 levels, reflecting a more androgenic sex hormone profile. Longitudinal studies on sex hormones' influence on the relationship between multiparity and CVD are warranted.
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Affiliation(s)
- Brigitte Kazzi
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Oluseye Ogunmoroti
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Carla P Rodriguez
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Di Zhao
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Anum S Minhas
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Olatokunbo Osibogun
- Department of Epidemiology, Robert Stempel College of Public Health and Social Work, Florida International University, Miami, Florida, USA
| | - Vinita Subramanya
- Department of Epidemiology, Emory University Rollins School of Public Health, Atlanta, Georgia, USA
| | - Matthew A Allison
- Department of Family Medicine, University of California San Diego, San Diego, California, USA
| | - Pamela Ouyang
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Erin D Michos
- Ciccarone Center for the Prevention of Cardiovascular Disease, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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83
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Longpré-Poirier C, Dougoud J, Jacmin-Park S, Moussaoui F, Vilme J, Desjardins G, Cartier L, Cipriani E, Kerr P, Le Page C, Juster RP. Sex and Gender and Allostatic Mechanisms of Cardiovascular Risk and Disease. Can J Cardiol 2022; 38:1812-1827. [PMID: 36150584 DOI: 10.1016/j.cjca.2022.09.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2022] [Revised: 09/12/2022] [Accepted: 09/12/2022] [Indexed: 12/14/2022] Open
Abstract
Cardiovascular diseases are leading causes of mortality and morbidity in adults worldwide. Multiple studies suggest that there are clinically relevant sex differences in cardiovascular disease. Women and men differ substantially in terms of prevalence, presentation, management, and outcomes of cardiovascular disease. To date, however, little is known about why cardiovascular disease affects women and men differently. Because many studies do not differentiate the concept of sex and gender, it is sometimes difficult to discriminate sociocultural vs biological contributors that drive observed clinical differences. Female sex has some biological advantages in relation to cardiovascular disease, but many of these advantages seem to disappear as soon as women develop cardiovascular risk factors (eg, type 2 diabetes, hypertension, dyslipidemia). Furthermore, stress and allostatic load could play an important role in the relationship between sex/gender and cardiovascular diseases. In this narrative review, we argue that chronic stress and psychosocial factors might better encompass the patterns of allostatic load increases seen in women, while biological risk factors and unhealthy behaviours might be more important mechanisms that drive increased allostatic load in men. Indeed, men show allostatic load patterns that are more associated with impaired anthropometric, metabolic, and cardiovascular functioning and women have greater dysregulation in neuroendocrine and immune functioning. Thus gender-related factors might contribute to the pathogenesis of cardiovascular disease especially through stress mechanisms. It is important to continue to study the mechanisms by which gender influences chronic stress, because chronic stress could influence modifiable gendered factors to promote cardiovascular disease prevention.
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Affiliation(s)
- Christophe Longpré-Poirier
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada.
| | - Jade Dougoud
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Silke Jacmin-Park
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Fadila Moussaoui
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada
| | - Joanna Vilme
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Gabriel Desjardins
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychology, University of Montréal, Montréal, Québec, Canada
| | - Louis Cartier
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada
| | - Enzo Cipriani
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada
| | - Philippe Kerr
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada
| | - Cécile Le Page
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada
| | - Robert-Paul Juster
- Research Centre, University Institute of Mental Health at Montréal, University of Montréal, Montréal, Québec, Canada; Department of Psychiatry and Addiction, University of Montréal, Montréal, Québec, Canada
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Abstract
Cardiovascular disease is the leading global cause of death in women but remains underdiagnosed and undertreated. Health professionals play an important role in improving the heart health of Australian women. Routine heart health checks should be offered to all women 45 years of age and older and to all Aboriginal and Torres Strait Islander women 30 years of age and older. Cardiovascular risk assessment in women must include traditional and sex-specific risk factors, including their pregnancy history and early-onset menopause. Women with pregnancy-related hypertensive and metabolic disorders have an increased long-term cardiovascular risk and require close monitoring. Women with acute coronary syndrome may not experience classical chest pain. More often, they experience cardiovascular events in the absence of obstructive coronary disease and have poorer cardiovascular outcomes. The recognition of sex-specific differences and more sex-specific trials are key to improving clinical outcomes.
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Affiliation(s)
- Natalie Montarello
- Royal Adelaide and The Queen Elizabeth Hospitals, Central Adelaide Local Health Service, South Australia
| | - Wai Ping Alicia Chan
- Royal Adelaide and The Queen Elizabeth Hospitals, Central Adelaide Local Health Service, South Australia
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85
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Lee E, Anselmo M, Tahsin CT, Vanden Noven M, Stokes W, Carter JR, Keller-Ross ML. Vasomotor symptoms of menopause, autonomic dysfunction, and cardiovascular disease. Am J Physiol Heart Circ Physiol 2022; 323:H1270-H1280. [PMID: 36367692 PMCID: PMC9744645 DOI: 10.1152/ajpheart.00477.2022] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 10/18/2022] [Accepted: 11/04/2022] [Indexed: 11/13/2022]
Abstract
Cardiovascular disease (CVD), the leading cause of death among US adults, is more prevalent in menopausal females compared with age-matched males. Vasomotor symptoms of menopause (VMS; hot flashes/flushes and night sweats) are common among females undergoing menopausal transition and have been associated with elevated blood pressure (BP) and increased CVD risk. Autonomic dysregulation of BP has been posited as a contributing factor to the elevated CVD risk in menopausal females with VMS. This review includes 1) a brief overview of the relationship between VMS and CVD, 2) mechanisms of hot flushes and their potential impact on short- and long-term BP regulation, and 3) how the disruption of autonomic function associated with VMS might provide a mechanistic pathway to CVD development. Finally, this review will highlight knowledge gaps and future directions toward better understanding of hot flush physiology and VMS contributions to CVD.
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Affiliation(s)
- Emma Lee
- Division of Physical Therapy, Medical School, University of Minnesota, Minneapolis, Minnesota
| | - Miguel Anselmo
- Division of Physical Therapy, Medical School, University of Minnesota, Minneapolis, Minnesota
| | - Chowdhury Tasnova Tahsin
- Division of Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, Minnesota
| | | | - William Stokes
- Division of Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, Minnesota
| | - Jason R Carter
- Department of Health and Human Development, Montana State University, Bozeman, Montana
- Robbins College of Health and Human Sciences, Baylor University, Waco, Texas
| | - Manda L Keller-Ross
- Division of Physical Therapy, Medical School, University of Minnesota, Minneapolis, Minnesota
- Division of Rehabilitation Science, Medical School, University of Minnesota, Minneapolis, Minnesota
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86
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Gulamhusein N, Dumanski SM, Ahmed SB. Paring It Down: Parity, Sex Hormones, and Cardiovascular Risk. Can J Cardiol 2022; 38:1901-1903. [PMID: 36220497 DOI: 10.1016/j.cjca.2022.10.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 10/02/2022] [Indexed: 12/14/2022] Open
Affiliation(s)
- Nabilah Gulamhusein
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada
| | - Sandra M Dumanski
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada; O'Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada
| | - Sofia B Ahmed
- Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada; Libin Cardiovascular Institute, University of Calgary, Calgary, Alberta, Canada; O'Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada.
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87
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Pezel T, Michos ED, Varadarajan V, Shabani M, Venkatesh BA, Vaidya D, Kato Y, De Vasconcellos HD, Heckbert SR, Wu CO, Post WS, Bluemke DA, Allison MA, Henry P, Lima JAC. Prognostic value of a left atrioventricular coupling index in pre- and post-menopausal women from the Multi-Ethnic Study of Atherosclerosis. Front Cardiovasc Med 2022; 9:1066849. [DOI: 10.3389/fcvm.2022.1066849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 11/02/2022] [Indexed: 11/22/2022] Open
Abstract
BackgroundSex hormones associated with both the left atrial (LA) and left ventricular (LV) structures in women, but the association of menopause status with left atrioventricular coupling is not established.AimTo assess the prognostic value of a left atrioventricular coupling index (LACI) in peri-menopausal women without a history of cardiovascular disease (CVD).Materials and methodsIn all women participating in MESA study with baseline cardiovascular MRI, the LACI was measured as the ratio of the LA end-diastolic volume to the LV end-diastolic volume. Cox models were used to assess the association between the LACI and the outcomes of atrial fibrillation (AF), heart failure (HF), coronary heart disease (CHD) death, and hard CVD.ResultsAmong the 2,087 women participants (61 ± 10 years), 485 cardiovascular events occurred (mean follow-up: 13.2 ± 3.3 years). A higher LACI was independently associated with AF (HR 1.70; 95%CI [1.51–1.90]), HF (HR 1.62; [1.33–1.97]), CHD death (HR 1.36; [1.10–1.68]), and hard CVD (HR 1.30; [1.13–1.51], all p < 0.001). Adjusted models with the LACI showed significant improvement in model discrimination and reclassification when compared to traditional models to predict: incident AF (C-statistic: 0.82 vs. 0.79; NRI = 0.325; IDI = 0.036), HF (C-statistic: 0.84 vs. 0.81; NRI = 0.571; IDI = 0.023), CHD death (C-statistic: 0.87 vs. 0.85; NRI = 0.506; IDI = 0.012), hard CVD (C-statistic: 0.78 vs. 0.76; NRI = 0.229; IDI = 0.012). The prognostic value of the LACI had a better discrimination and reclassification than individual LA or LV parameters.ConclusionIn a multi-ethnic population of pre- and post-menopausal women, the LACI is an independent predictor of HF, AF, CHD death, and hard CVD.Clinical trial registration[https://clinicaltrials.gov/], identifier [NCT00005487].
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88
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Elliott CG, Vidal-Almela S, Harvey P, O’Donnell E, Scheid JL, Visintini S, Reed JL. Examining the Role of Physical Activity Interventions in Modulating Androgens and Cardiovascular Health in Postmenopausal Women: A Narrative Review. CJC Open 2022; 5:54-71. [PMID: 36700183 PMCID: PMC9869362 DOI: 10.1016/j.cjco.2022.10.008] [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: 07/08/2022] [Accepted: 10/11/2022] [Indexed: 11/10/2022] Open
Abstract
A growing body of literature has examined the role of physical activity (PA) in modifying the effects of estrogen withdrawal on cardiovascular health in postmenopausal women, but the impact of PA on androgens is less clear. Changes in androgen concentrations following regular PA may improve cardiovascular health. This narrative review summarizes the literature assessing the impact of PA interventions on androgens in postmenopausal women. The association between changes in androgen concentrations and cardiovascular health following PA programs is also examined. Randomized controlled trials were included if they (i) implemented a PA program of any type and duration in postmenopausal women and (ii) measured changes in androgen concentrations. Following PA interventions, no changes in androstenedione, conflicting changes in dehydroepiandrosterone/dehydroepiandrosterone-sulfate, and increases in sex hormone-binding globulin concentrations were found. Total testosterone decreased following aerobic PA but increased after resistance training. Most aerobic PA interventions led to reductions in free testosterone. A combination of caloric restriction and/or fat loss enhanced the influence of PA on most androgens. Evidence exploring the relationship between changes in androgens and cardiovascular health indicators was scarce and inconsistent. PA has shown promise in modifying the concentrations of some androgens (free and total testosterone, sex hormone-binding globulin), and remains a well-known beneficial adjuvant option for postmenopausal women to manage their cardiovascular health. Fat loss influences the effect of PA on androgens, but the synergistic role of PA and androgens on cardiovascular health merits further examination. Many research gaps remain regarding the relationship between PA, androgens, and cardiovascular disease in postmenopausal women.
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Affiliation(s)
- Cara G. Elliott
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada,Department of Obstetrics and Gynaecology, Western University, London, Ontario, Canada,Corresponding author: Dr Cara G. Elliott, Department of Obstetrics and Gynaecology, Western University, 1151 Richmond St, London, Ontario N6A 3K7, Canada. Tel.: +1-661-3459
| | - Sol Vidal-Almela
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada,School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada
| | - Paula Harvey
- Women’s College Hospital, University of Toronto, Toronto, Ontario, Canada
| | - Emma O’Donnell
- School of Sport and Exercise Health Sciences, National Centre of Sports and Exercise Medicine, Loughborough University, Loughborough, England, United Kingdom
| | - Jennifer L. Scheid
- Department of Health Promotion and Physical Therapy, Daemen College, Amherst, New York, USA
| | - Sarah Visintini
- Berkman Library, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Jennifer L. Reed
- Exercise Physiology and Cardiovascular Health Lab, Division of Cardiac Prevention and Rehabilitation, University of Ottawa Heart Institute, Ottawa, Ontario, Canada,School of Human Kinetics, Faculty of Health Sciences, University of Ottawa, Ottawa, Ontario, Canada,School of Epidemiology and Public Health, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
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89
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Oh ES, Steele CN, You Z, Nowak KL, Jovanovich AJ. Sex hormones and the risk of cardiovascular disease and mortality in male and female patients with chronic kidney disease: A systematic review and meta-analysis. Physiol Rep 2022; 10:e15490. [PMID: 36394074 PMCID: PMC9669609 DOI: 10.14814/phy2.15490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 09/20/2022] [Indexed: 11/18/2022] Open
Abstract
Patients with chronic kidney disease (CKD) commonly experience sex hormone disturbances, which may be associated with the risk of cardiovascular disease (CVD) and mortality. This review aimed to systematically evaluate current findings on the association of sex hormone levels with the risk of CVD events and mortality (CVD and all-cause) in the CKD population. Articles were systematically searched in CINAHL, Cochrane, and PubMed. A total of 1739 articles were independently screened by two reviewers and 17 prospective cohort studies were included. The clinical conditions of the patients were those with non-dialysis CKD [mean/median estimated glomerular filtration rate (eGFR) between 15-51 ml/min/1.73 m2 ] and those on chronic dialysis (mean/median vintage between 6-125 months). The sample size ranged from 111 to 2419 and the mean/median age of subjects ranged from 52 to 72 years. The sex hormones studied were testosterone, estradiol, prolactin, dehydroepiandrosterone sulfate, and relaxin. A random-effects model was used to generate a pooled hazard ratio (HR) to evaluate the association of total testosterone levels with the risk of CVD and all-cause mortality. Most studies examined total testosterone levels (11 out of 17 studies) and studied only male patients (12 out of 17 studies). A lower total testosterone level was associated with a higher risk of CVD mortality [HR 4.37 (95% CI 1.40-13.65)] and all-cause mortality [1.96 (1.35-2.83)] in males with CKD. To conclude, there is a strong need for additional studies examining the association of sex hormones with cardiovascular and mortality risk in female patients with CKD.
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Affiliation(s)
- Ester S. Oh
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Cortney N. Steele
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Zhiying You
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Kristen L. Nowak
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Anna J. Jovanovich
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- VA Eastern Colorado Healthcare SystemAuroraColoradoUSA
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90
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Miao JP, Gu XY, Shi RZ. COVID-19 is associated with the risk of cardiovascular disease death: A two-sample Mendelian randomization study. Front Cardiovasc Med 2022; 9:974944. [PMID: 36148048 PMCID: PMC9485600 DOI: 10.3389/fcvm.2022.974944] [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: 06/21/2022] [Accepted: 08/16/2022] [Indexed: 12/15/2022] Open
Abstract
Objective This study aimed to estimate the causal effects of Coronavirus disease 2019 susceptibility and hospitalization on cardiovascular disease death using two-sample Mendelian randomization analysis. Methods We used statistics from a genome-wide association study. A total of 2,568,698 participants were assessed in this study, including 1,299,010 in Coronavirus disease 2019 susceptibility databases, 908,494 in Coronavirus disease 2019 hospitalization database, and 361,194 in a cardiovascular disease death database. We performed two-sample Mendelian randomization analysis using the inverse variance weighted method. As sensitivity analysis techniques, Mendelian randomization-Egger regression, heterogeneity analyses, and Leave-one-out analysis were employed. Reverse Mendelian randomization analysis was used to detect reverse causality. Statistical significance was defined as P < 0.05. Results Coronavirus disease 2019 susceptibility may be a causal factor for cardiovascular disease death (β = 2.188 × 10–3, P = 0.002), which involves five common single nucleotide polymorphisms. Similarly, Coronavirus disease 2019 hospitalization may also be a causal factor for cardiovascular disease death (β = 8.626 × 10–4, P = 0.010), which involves nine common single nucleotide polymorphisms. Furthermore, sensitivity and reverse Mendelian randomization analysis suggested that no heterogeneity, horizontal pleiotropy or reverse causality was found between Coronavirus disease 2019 and cardiovascular disease death. Conclusion Our bidirectional Mendelian randomization analysis showed a causal relationship between Coronavirus disease 2019 susceptibility and hospitalization associated with an increased risk of cardiovascular disease death.
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Affiliation(s)
- Jia-peng Miao
- Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, China
| | - Xiao-yu Gu
- Department of Dermatology, Xiangya Hospital, Central South University, Changsha, China
| | - Rui-zheng Shi
- Department of Cardiovascular Medicine, Xiangya Hospital, Central South University, Changsha, China
- *Correspondence: Rui-zheng Shi,
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91
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Association between sex hormone-binding globulin and kidney function in men: results from the SPECT-China study. Chin Med J (Engl) 2022; 135:2083-2088. [PMID: 35170516 PMCID: PMC9746761 DOI: 10.1097/cm9.0000000000002046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
BACKGROUND The association between sex hormone-binding globulin (SHBG) and renal function has rarely been reported in men. We aimed to investigate the above association in a community-based Chinese population. METHODS A total of 5027 men were included from the survey on prevalence for metabolic diseases and risk factors, which is a population-based study conducted from 2014 to 2016 in Eastern China. The estimated glomerular filtration rate (eGFR) was calculated according to the chronic kidney disease Epidemiology Collaboration equation. Low eGFR was defined as eGFR <60 mL·min -1 ·1.73 m -2 . RESULTS After adjusting for age, smoking, metabolic factors, and testosterone, through increasing quartiles of SHBG, a significantly positive association between SHBG quartiles and eGFR was detected in men (Q1 vs. Q4, β -2.53, 95% confidence interval -3.89, -1.17, Ptrend < 0.001). Compared with the highest quartile of SHBG, SHBG in the lowest quartile was associated with 96% higher odds of low eGFR (odds ratio 1.96, 95% confidence interval 1.10, 3.48) in the model after full adjustment. According to the stratified analyses, the associations between a 1-standard deviation increase in serum SHBG and the prevalence of low eGFR were significant in men aged ≥60 years old, waist circumference <90 cm, diabetes (no), hypertension (yes), dyslipidemia (no), and nonalcoholic fatty liver disease (no). CONCLUSIONS Lower serum SHBG levels were significantly associated with lower eGFR and a higher prevalence of low eGFR in Chinese men independent of demographics, lifestyle, metabolic-related risk factors, and testosterone. Large prospective cohort and basic mechanistic studies are warranted in the future.
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92
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Cao Q, Li M, Wang T, Chen Y, Dai M, Zhang D, Xu Y, Xu M, Lu J, Wang W, Ning G, Bi Y, Zhao Z. Association of Early and Supernormal Vascular Aging categories with cardiovascular disease in the Chinese population. Front Cardiovasc Med 2022; 9:895792. [PMID: 36035913 PMCID: PMC9403083 DOI: 10.3389/fcvm.2022.895792] [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: 03/14/2022] [Accepted: 07/25/2022] [Indexed: 11/24/2022] Open
Abstract
Background Early Vascular Aging and Supernormal Vascular Aging are two extreme phenotypes of vascular aging, and people in the two categories demonstrate distinct clinical characteristics and cardiovascular prognosis. However, the clinical implication of vascular aging categories in the Asian or Chinese population has not been investigated. We aimed to investigate the association between vascular aging categories and cardiovascular events in a Chinese cohort. Methods We explored the association of vascular aging categories with incident cardiovascular disease in a community cohort in Shanghai, China, which included 10,375 participants following up for 4.5 years. Vascular age was predicted by a multivariable linear regression model including classical risk factors and brachial-ankle pulse wave velocity. Early and Supernormal vascular aging groups were defined by 10% and 90% percentiles of Δ-age, which was calculated as chronological minus vascular age. Results We found that cardiovascular risk significantly increased in Early [hazard ratio (HR), 1.597 (95% CI, 1.043–2.445)] and decreased in Supernormal [HR, 0.729 (95% CI, 0.539–0.986)] vascular aging individuals, comparing with normal vascular aging subjects. The associations were independent of the Framingham risk score. Early vascular aging individuals also showed an elevated risk of total mortality [HR, 2.614 (95% CI, 1.302–5.249)]. Further, the associations of vascular aging categories with cardiovascular risk were much stronger in females than in males. Vascular aging categories with different cutoff levels expressed as percentiles (10th, 20th, and 25th) of Δ-age showed similar associations with cardiovascular risk. Conclusions In conclusion, the vascular aging categories could identify people with different levels of cardiovascular risk in the Chinese population, particularly in women.
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Affiliation(s)
- Qiuyu Cao
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Mian Li
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Tiange Wang
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yuhong Chen
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Meng Dai
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Di Zhang
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yu Xu
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Min Xu
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jieli Lu
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Weiqing Wang
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guang Ning
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Yufang Bi
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- *Correspondence: Yufang Bi,
| | - Zhiyun Zhao
- Department of Endocrine and Metabolic Diseases, Shanghai Institute of Endocrine and Metabolic Diseases, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai National Clinical Research Center for Metabolic Diseases, Key Laboratory for Endocrine and Metabolic Diseases of the National Health Commission of the PR China, Shanghai Key Laboratory for Endocrine Tumor, State Key Laboratory of Medical Genomics, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Zhiyun Zhao,
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93
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Peters BA, Santoro N, Kaplan RC, Qi Q. Spotlight on the Gut Microbiome in Menopause: Current Insights. Int J Womens Health 2022; 14:1059-1072. [PMID: 35983178 PMCID: PMC9379122 DOI: 10.2147/ijwh.s340491] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Accepted: 08/05/2022] [Indexed: 11/23/2022] Open
Abstract
The gut microbiome is an important contributor to human health, shaped by many endogenous and exogenous factors. The gut microbiome displays sexual dimorphism, suggesting influence of sex hormones, and also has been shown to change with aging. Yet, little is known regarding the influence of menopause - a pivotal event of reproductive aging in women - on the gut microbiome. Here, we summarize what is known regarding the interrelationships of female sex hormones and the gut microbiome, and review the available literature on menopause, female sex hormones, and the gut microbiome in humans. Taken together, research suggests that menopause is associated with lower gut microbiome diversity and a shift toward greater similarity to the male gut microbiome, however more research is needed in large study populations to identify replicable patterns in taxa impacted by menopause. Many gaps in knowledge remain, including the role the gut microbiome may play in menopause-related disease risks, and whether menopausal hormone therapy modifies menopause-related change in the gut microbiome. Given the modifiable nature of the gut microbiome, better understanding of its role in menopause-related health will be critical to identify novel opportunities for improvement of peri- and post-menopausal health and well-being.
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Affiliation(s)
- Brandilyn A Peters
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Nanette Santoro
- Department of Obstetrics and Gynecology, University of Colorado School of Medicine, Aurora, CO, USA
| | - Robert C Kaplan
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
- Public Health Sciences Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
| | - Qibin Qi
- Department of Epidemiology and Population Health, Albert Einstein College of Medicine, Bronx, NY, USA
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94
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Sabetta A, Lombardi L, Stefanini L. Sex differences at the platelet-vascular interface. Intern Emerg Med 2022; 17:1267-1276. [PMID: 35576047 PMCID: PMC9352612 DOI: 10.1007/s11739-022-02994-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Accepted: 04/16/2022] [Indexed: 12/24/2022]
Abstract
Platelets are multifunctional cells that ensure the integrity of the vascular wall and modulate the immune response at the blood/vascular interface. Their pathological activation results in both thrombosis and inflammation and implicates them in the pathogenesis of vascular disease. Vascular diseases are sexually dimorphic in terms of incidence, clinical presentation, outcome, and efficacy of anti-platelet therapy. We here provide an overview of what is known about the role of platelets in the initiation and progression of vascular diseases and summarize what is known about the sex differences in platelet reactivity and in the thromboinflammatory mechanisms that drive these diseases, with a particular focus on atherosclerosis, obstructive and non-obstructive coronary artery disease, and ischemic stroke. Understanding the sex differences at the platelet-vascular interface is clinically relevant as it will enable: (1) to design new therapeutic strategies that prevent the detrimental effects of the immune-modulatory function of platelets taking sex into account, and (2) to evaluate if sex-specific anti-platelet drug regimens should be used to reduce the risk not only of thrombosis but also of vascular disease progression.
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Affiliation(s)
- Annamaria Sabetta
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell'Università, 37, 00185, Rome, Italy
| | - Ludovica Lombardi
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell'Università, 37, 00185, Rome, Italy
| | - Lucia Stefanini
- Department of Translational and Precision Medicine, Sapienza University of Rome, Viale dell'Università, 37, 00185, Rome, Italy.
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95
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Liang H, Wu X, Yao H, Weng X, Liu S, Chen J, Li Y, Wu Y, Wen L, Chen Q, Jing C. Association of urinary metabolites of non-persistent pesticides with serum sex hormones among the US females: NHANES 2013-2014. CHEMOSPHERE 2022; 300:134577. [PMID: 35421444 DOI: 10.1016/j.chemosphere.2022.134577] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Revised: 03/25/2022] [Accepted: 04/07/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Evidence indicated the possibility of non-persistent pesticides disrupting the homeostasis of sex hormones. However, few studies have focused on this relationship in females. We aimed to explore the relationship between non-persistent pesticide exposure and sex hormones among the US females from the National Health and Nutrition Examination Survey 2013-2014. METHODS A total of 790 females, including girls (6-11 years), female adolescents (12-19 years), and adult females (>19 years), were enrolled in this study. Age stratified associations of individual non-persistent pesticide metabolites and their mixtures with sex hormones were analyzed by weighted multiple linear regression and Bayesian kernel machine regression (BKMR) using spot urinary non-persistent pesticide measurement, including 2,4-dichlorophenoxyacetic acid (2,4-D), 3,5,6-trichloropyridinol (TCPY), para-nitrophenol (PNP) and 3-phenoxybenzoic acid (3-PBA), and three serum sex hormones [total testosterone (TT), estradiol (E2) and sex hormone binding globulin (SHBG)]. RESULTS In girls, weighted multivariate linear regression indicated that both 2,4-D and PNP were negatively associated with TT, and TCPY was inversely associated with SHBG. In female adolescents, TCPY was negatively associated with TT and E2, and 3-PBA was negatively associated with SHBG; positive associations were detected both in 2,4-D with SHBG, and in PNP with TT. In adult females, a higher concentration of 3-PBA was associated with higher levels of TT. The BKMR model showed that in female adolescents, the concentrations of pesticide metabolite mixtures at or above the 55th percentile were negatively related to the levels of E2 compared with their mixtures at 50th percentile, and an inverse U-shaped exposure-response function between PNP and E2 was found. CONCLUSIONS Associations between the four non-persistent pesticide metabolites and serum sex hormones were identified in the US females from NHANES 2013-2014 and these associations were age dependent, especially in adolescents. Large-scale cohort studies are needed to confirm these findings and elucidate the potential biological mechanisms.
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Affiliation(s)
- Huanzhu Liang
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Xiaomei Wu
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Huojie Yao
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Xueqiong Weng
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Shan Liu
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Jingmin Chen
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Yexin Li
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Yingying Wu
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Lin Wen
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Qian Chen
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China
| | - Chunxia Jing
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, No.601 Huangpu Ave West, Guangzhou, 510632, Guangdong, China; Guangdong Key Laboratory of Environmental Exposure and Health, Jinan University, Guangzhou, 510632, Guangdong, China.
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96
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Ding N, Karvonen-Gutierrez CA, Mukherjee B, Calafat AM, Harlow SD, Park SK. Per- and Polyfluoroalkyl Substances and Incident Hypertension in Multi-Racial/Ethnic Women: The Study of Women's Health Across the Nation. Hypertension 2022; 79:1876-1886. [PMID: 35695012 PMCID: PMC9308661 DOI: 10.1161/hypertensionaha.121.18809] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2021] [Accepted: 04/13/2022] [Indexed: 01/28/2023]
Abstract
BACKGROUND Perfluoroalkyl and polyfluoroalkyl substances (PFAS) are ubiquitous synthetic chemicals that may disrupt blood pressure controls; however, human evidence to support this hypothesis is scant. We examined the association between serum concentrations of PFAS and risks of developing hypertension. METHODS This study included 1058 midlife women initially free of hypertension from the multiracial and multiethnic SWAN (Study of Women's Health Across the Nation) with annual follow-up visits between 1999 and 2017. Hypertension was defined as blood pressure ≥140 mm Hg systolic or ≥90 mm Hg diastolic or receiving antihypertensive treatment. Cox proportional hazards models were utilized to calculate hazard ratios and 95% CIs. Quantile g-computation was implemented to evaluate the joint effect of PFAS mixtures. RESULTS During 11 722 person-years of follow-up, 470 participants developed incident hypertension (40.1 cases per 1000 person-years). Compared with the lowest tertile, women in the highest tertile of baseline serum concentrations had adjusted hazard ratios of 1.42 (95% CI, 1.19-1.68) for perfluorooctane sulfonate (P trend=0.01), 1.47 (95% CI, 1.24-1.75) for linear perfluorooctanoate (P trend=0.01), and 1.42 (95% CI, 1.19-1.70) for 2-(N-ethyl-perfluorooctane sulfonamido) acetate (P trend=0.01). No significant associations were observed for perfluorononanoate and perfluorohexane sulfonate. In the mixture analysis, women in the highest tertile of overall PFAS concentrations had a hazard ratio of 1.71 (95% CI, 1.15-2.54; P trend=0.008), compared with those in the lowest tertile. CONCLUSIONS Several PFAS showed positive associations with incident hypertension. These findings suggest that PFAS might be an underappreciated contributing factor to women's cardiovascular disease risk.
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Affiliation(s)
- Ning Ding
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI
| | | | - Bhramar Mukherjee
- Department of Biostatistics, School of Public Health, University of Michigan, Ann Arbor, MI
| | - Antonia M. Calafat
- Division of Laboratory Sciences, National Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA
| | - Siobán D. Harlow
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI
| | - Sung Kyun Park
- Department of Epidemiology, School of Public Health, University of Michigan, Ann Arbor, MI
- Department of Environmental Health Sciences, School of Public Health, University of Michigan, Ann Arbor, MI
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97
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Maculewicz E, Pabin A, Kowalczuk K, Dziuda Ł, Białek A. Endogenous Risk Factors of Cardiovascular Diseases (CVDs) in Military Professionals with a Special Emphasis on Military Pilots. J Clin Med 2022; 11:jcm11154314. [PMID: 35893405 PMCID: PMC9332217 DOI: 10.3390/jcm11154314] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 07/19/2022] [Accepted: 07/23/2022] [Indexed: 12/10/2022] Open
Abstract
Cardiovascular disease (CVD) risk factors can be categorized as non-modifiable and modifiable. Modifiable risk factors include some exogenous and behavioral factors that can be easily modified, whereas endogenous modifiable risk factors, such as hypertension, hyperlipidemia, diabetes, or obesity may be modified to a limited extend. An increased prevalence of CVDs as well as their risk factors have been observed in military personnel, as specific military-related stressors are highly correlated with acute cardiac disorders. Military pilots are a subpopulation with great CVD risk due to an accumulation of different psychological and physical stressors also considered to be CVD risk factors. This review presents data concerning CVD risk in military professionals, with a special emphasis on military pilots and crew members. We also discuss the usefulness of novel indicators related to oxidative stress, inflammation, or hormonal status as well as genetic factors as markers of CVD risk. For a correct and early estimation of CVD risk in asymptomatic soldiers, especially if no environmental risk factors coexist, the scope of performed tests should be increased with novel biomarkers. An indication of risk group among military professional, especially military pilots, enables the implementation the early preventive activities, which will prolong their state of health and military suitability.
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Affiliation(s)
- Ewelina Maculewicz
- Faculty of Physical Education, Jozef Pilsudski University of Physical Education in Warsaw, 00-968 Warsaw, Poland;
| | - Agata Pabin
- Military Institute of Aviation Medicine, 01-755 Warsaw, Poland; (A.P.); (K.K.); (Ł.D.)
| | - Krzysztof Kowalczuk
- Military Institute of Aviation Medicine, 01-755 Warsaw, Poland; (A.P.); (K.K.); (Ł.D.)
| | - Łukasz Dziuda
- Military Institute of Aviation Medicine, 01-755 Warsaw, Poland; (A.P.); (K.K.); (Ł.D.)
| | - Agnieszka Białek
- Department of Biotechnology and Nutrigenomics, Institute of Animal Genetics and Biotechnology of Polish Academy of Sciences, Postępu 36A Jastrzębiec, 05-552 Magdalenka, Poland
- Correspondence: ; Tel.: +48-(22)-7367128
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98
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Dela Justina V, Miguez JSG, Priviero F, Sullivan JC, Giachini FR, Webb RC. Sex Differences in Molecular Mechanisms of Cardiovascular Aging. FRONTIERS IN AGING 2022; 2:725884. [PMID: 35822017 PMCID: PMC9261391 DOI: 10.3389/fragi.2021.725884] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Accepted: 08/25/2021] [Indexed: 12/12/2022]
Abstract
Cardiovascular disease (CVD) is still the leading cause of illness and death in the Western world. Cardiovascular aging is a progressive modification occurring in cardiac and vascular morphology and physiology where increased endothelial dysfunction and arterial stiffness are observed, generally accompanied by increased systolic blood pressure and augmented pulse pressure. The effects of biological sex on cardiovascular pathophysiology have long been known. The incidence of hypertension is higher in men, and it increases in postmenopausal women. Premenopausal women are protected from CVD compared with age-matched men and this protective effect is lost with menopause, suggesting that sex-hormones influence blood pressure regulation. In parallel, the heart progressively remodels over the course of life and the pattern of cardiac remodeling also differs between the sexes. Lower autonomic tone, reduced baroreceptor response, and greater vascular function are observed in premenopausal women than men of similar age. However, postmenopausal women have stiffer arteries than their male counterparts. The biological mechanisms responsible for sex-related differences observed in cardiovascular aging are being unraveled over the last several decades. This review focuses on molecular mechanisms underlying the sex-differences of CVD in aging.
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Affiliation(s)
- Vanessa Dela Justina
- Graduate Program in Biological Sciences, Federal University of Goiás, Goiânia, Brazil
| | | | - Fernanda Priviero
- Cardiovascular Translational Research Center, University of South Carolina, Columbia, SC, United States
| | - Jennifer C Sullivan
- Department of Physiology, Medical College of Georgia at Augusta University, Augusta, GA, United States
| | - Fernanda R Giachini
- Graduate Program in Biological Sciences, Federal University of Goiás, Goiânia, Brazil.,Institute of Biological Sciences and Health, Federal University of Mato Grosso, Barra do Garças, Brazil
| | - R Clinton Webb
- Cardiovascular Translational Research Center, University of South Carolina, Columbia, SC, United States
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99
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Xu L, Yuan Y, Che Z, Tan X, Wu B, Wang C, Xu C, Xiao J. The Hepatoprotective and Hepatotoxic Roles of Sex and Sex-Related Hormones. Front Immunol 2022; 13:939631. [PMID: 35860276 PMCID: PMC9289199 DOI: 10.3389/fimmu.2022.939631] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 06/13/2022] [Indexed: 12/18/2022] Open
Abstract
Most liver diseases, including acute liver injury, drug-induced liver injury, viral hepatitis, metabolic liver diseases, and end-stage liver diseases, are strongly linked with hormonal influences. Thus, delineating the clinical manifestation and underlying mechanisms of the “sexual dimorphism” is critical for providing hints for the prevention, management, and treatment of those diseases. Whether the sex hormones (androgen, estrogen, and progesterone) and sex-related hormones (gonadotrophin-releasing hormone, luteinizing hormone, follicle-stimulating hormone, and prolactin) play protective or toxic roles in the liver depends on the biological sex, disease stage, precipitating factor, and even the psychiatric status. Lifestyle factors, such as obesity, alcohol drinking, and smoking, also drastically affect the involving mechanisms of those hormones in liver diseases. Hormones deliver their hepatic regulatory signals primarily via classical and non-classical receptors in different liver cell types. Exogenous sex/sex-related hormone therapy may serve as a novel strategy for metabolic liver disease, cirrhosis, and liver cancer. However, the undesired hormone-induced liver injury should be carefully studied in pre-clinical models and monitored in clinical applications. This issue is particularly important for menopause females with hormone replacement therapy (HRT) and transgender populations who want to receive gender-affirming hormone therapy (GAHT). In conclusion, basic and clinical studies are warranted to depict the detailed hepatoprotective and hepatotoxic mechanisms of sex/sex-related hormones in liver disease. Prolactin holds a promising perspective in treating metabolic and advanced liver diseases.
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Affiliation(s)
- Linlin Xu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Yuan Yuan
- Clinical Medicine Research Institute, Department of Metabolic and Bariatric Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Zhaodi Che
- Clinical Medicine Research Institute, Department of Metabolic and Bariatric Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Xiaozhi Tan
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
| | - Bin Wu
- Department of Gastroenterology, The Third Affiliated Hospital of Sun Yat-Sen University, Guangzhou, China
| | - Cunchuan Wang
- Clinical Medicine Research Institute, Department of Metabolic and Bariatric Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Chengfang Xu
- Department of Obstetrics and Gynecology, The Third Affiliated Hospital, Sun Yat-sen University, Guangzhou, China
- *Correspondence: Chengfang Xu, ; Jia Xiao,
| | - Jia Xiao
- Clinical Medicine Research Institute, Department of Metabolic and Bariatric Surgery, The First Affiliated Hospital of Jinan University, Guangzhou, China
- *Correspondence: Chengfang Xu, ; Jia Xiao,
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100
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Raparelli V, Nocella C, Proietti M, Romiti GF, Corica B, Bartimoccia S, Stefanini L, Lenzi A, Viceconte N, Tanzilli G, Cammisotto V, Pilote L, Cangemi R, Basili S, Carnevale R. Testosterone-to-estradiol ratio and platelet thromboxane release in ischemic heart disease: the EVA project. J Endocrinol Invest 2022; 45:1367-1377. [PMID: 35262860 PMCID: PMC9184432 DOI: 10.1007/s40618-022-01771-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/16/2022] [Indexed: 12/30/2022]
Abstract
BACKGROUND Data on the interplay between sexual hormones balance, platelet function and clinical outcomes of adults with ischemic heart disease (IHD) are still lacking. OBJECTIVE To assess the association between the Testosterone (T)-to-Estradiol (E2) Ratio (T/E2) and platelet activation biomarkers in IHD and its predictive value on adverse outcomes. METHODS The EVA study is a prospective observational study of consecutive hospitalized adults with IHD undergoing coronary angiography and/or percutaneous coronary interventions. Serum T/E2 ratios E2, levels of thromboxane B2 (TxB2) and nitrates (NO), were measured at admission and major adverse events, including all-cause mortality, were collected during a long-term follow-up. RESULTS Among 509 adults with IHD (mean age 67 ± 11 years, 30% females), males were older with a more adverse cluster of cardiovascular risk factors than females. Acute coronary syndrome and non-obstructive coronary artery disease were more prevalent in females versus males. The lower sex-specific T/E2 ratios identified adults with the highest level of serum TxB2 and the lowest NO levels. During a median follow-up of 23.7 months, the lower sex-specific T/E2 was associated with higher all-cause mortality (HR 3.49; 95% CI 1.24-9.80; p = 0.018). In in vitro, platelets incubated with T/E2 ratios comparable to those measured in vivo in the lowest quartile showed increased platelet activation as indicated by higher levels of aggregation and TxB2 production. CONCLUSION Among adults with IHD, higher T/E2 ratio was associated with a lower long-term risk of fatal events. The effect of sex hormones on the platelet thromboxane release may partially explain such finding.
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Affiliation(s)
- V Raparelli
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy.
- Faculty of Nursing, University of Alberta, Edmonton, AB, Canada.
- Department of Translational Medicine, University of Ferrara, via Luigi Borsari, 46, 44121, Ferrara, Italy.
- University Center for Studies on Gender Medicine, University of Ferrara, Ferrara, Italy.
| | - C Nocella
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - M Proietti
- Geriatric Unit, IRCCS Istituti Clinici Scientifici Maugeri, Milan, Italy
- Department of Clinical Sciences and Community Health, University of Milan, Milan, Italy
- Liverpool Centre for Cardiovascular Science, University of Liverpool and Liverpool Heart and Chest Hospital, Liverpool, UK
| | - G F Romiti
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - B Corica
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - S Bartimoccia
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
| | - L Stefanini
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - A Lenzi
- Department of Experimental Medicine, Sapienza University of Rome, Rome, Italy
| | - N Viceconte
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - G Tanzilli
- Department of Clinical Internal, Anesthesiological and Cardiovascular Sciences, Sapienza University of Rome, Rome, Italy
| | - V Cammisotto
- Department of General Surgery and Surgical Speciality Paride Stefanini, Sapienza University of Rome, Rome, Italy
| | - L Pilote
- Centre for Outcomes Research and Evaluation, McGill University Health Centre Research Institute, Montreal, QC, Canada
| | - R Cangemi
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - S Basili
- Department of Translational and Precision Medicine, Sapienza University of Rome, Rome, Italy
| | - R Carnevale
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Latina, Italy
- Mediterranea Cardiocentro-Napoli, Naples, Italy
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