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Palacios S, Chedraui P, Sánchez-Borrego R, Coronado P, Nappi RE. Obesity and menopause. Gynecol Endocrinol 2024; 40:2312885. [PMID: 38343134 DOI: 10.1080/09513590.2024.2312885] [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: 12/12/2023] [Accepted: 01/25/2024] [Indexed: 02/15/2024] Open
Abstract
Obesity is not a choice or a result of lack of willpower, but a multifactorial, chronic, progressive, and relapsing disease. During menopause, hormonal and body composition changes lead to greater visceral adiposity, that aggravates women's health at a cardiometabolic, mechanic and mental level. Adiposity has been identified as an important modifier of reproductive hormones. During female midlife, obesity has been associated with menstrual cycle alterations (anovulatory cycles ending with abnormal bleedings), menopausal symptoms including hot flashes, poor quality of sleep, aches and joint pain, genitourinary symptoms, and reduced quality of life. However, the relationships between weight, the menopausal process, aging, and hormone levels remain poorly understood. Women with obesity have an increased risk of thromboembolic disease when using menopause hormone therapy (MHT), and it is probably the main medical condition to prescribe or not MHT. However, this risk depends on the route and type of MHT. The use of estrogen-only or combined transdermal MHT does not increase the risk of a thrombotic event in women with obesity.
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Affiliation(s)
| | - Peter Chedraui
- Escuela de Posgrado en Salud, Universidad Espíritu Santo, Samborondón, Ecuador
| | | | - Pluvio Coronado
- Women's Health Institute, Hospital Clínico San Carlos, IdISSC, School of Medicine, Complutense University, Madrid, Spain
| | - Rossella E Nappi
- Department of Clinical, Surgical, Diagnostic and Pediatric Sciences, University of Pavia, Research Center for Reproductive Medicine, Gynecological Endocrinology and Menopause, IRCCS San Matteo Foundation, Pavia, Italy
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Qi J, Han H, Li X, Ren Y. Association between body mass index and prevalence of bacterial vaginosis: Results from the NHANES 2001-2004 study. PLoS One 2024; 19:e0296455. [PMID: 38820329 PMCID: PMC11142476 DOI: 10.1371/journal.pone.0296455] [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: 09/13/2023] [Accepted: 12/12/2023] [Indexed: 06/02/2024] Open
Abstract
BACKGROUND The impact of bacterial vaginosis on women's health is an increasing concern; however, the effect of the obesity index on bacterial vaginosis is controversial. We investigated the association between body mass index and bacterial vaginosis in women in the United States. METHODS This was a cross-sectional study which obtained the data from the National Health and Nutrition Examination Survey from 2001 to 2004, in which weighted multivariate regression and logistic regression analyses were performed to explore the independent relationship between body mass index and bacterial vaginosis. Subgroup analyses and smoothed curve fitting were also performed. RESULTS A total of 5,428 participants were enrolled, and the findings show that the participants with higher body mass index tended to have a higher incidence of bacterial vaginosis. In the fully adjusted model, a positive association between bacterial vaginosis and body mass index was observed (Odd's ratio = 1.03, 95% Confidence interval, 1.01-1.04). The subgroup analysis showed that this positive association was significant in non-Hispanic White individuals (Odd's ratio = 1.0327, 95% Confidence interval, 1.0163, 1.0493). CONCLUSION Increased bacterial vaginosis positivity may be associated with an increased body mass index.
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Affiliation(s)
- Jie Qi
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Hua Han
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Xinjun Li
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
| | - Yanan Ren
- Department of Gynecology, Hebei General Hospital, Shijiazhuang, China
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Kristensson FM, Andersson-Assarsson JC, Peltonen M, Jacobson P, Ahlin S, Svensson PA, Sjöholm K, Carlsson LMS, Taube M. Breast Cancer Risk After Bariatric Surgery and Influence of Insulin Levels: A Nonrandomized Controlled Trial. JAMA Surg 2024:2818742. [PMID: 38748431 PMCID: PMC11097101 DOI: 10.1001/jamasurg.2024.1169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Accepted: 03/08/2024] [Indexed: 05/18/2024]
Abstract
Importance Obesity and insulin are risk factors for breast cancer, and retrospective studies suggest bariatric surgery reduces breast cancer risk in women. However, long-term prospective data on breast cancer risk after bariatric surgery and the role of baseline insulin levels are lacking. Objective To examine if bariatric surgery is associated with breast cancer incidence in women and if treatment benefit is modified by baseline insulin levels. Design, Setting, and Participants The Swedish Obese Subjects (SOS) study was a nonrandomized intervention trial designed to investigate the long-term effects of bariatric surgery on obesity-related mortality and morbidity. Study recruitment took place between 1987 and 2001, and median (IQR) follow-up time was 23.9 years (20.1-27.1) years. The study was conducted at 25 public surgical departments and 480 primary health care centers in Sweden and included 2867 women aged 37 to 60 years and with body mass index 38 or greater (calculated as weight in kilograms divided by height in meters squared). Intervention In the surgery group (n = 1420), 260 women underwent gastric banding, 970 vertical banded gastroplasty, and 190 gastric bypass. The remaining contemporaneously matched control individuals (n = 1447) received usual obesity care. Main Outcome and Measures Breast cancer, the main outcome of this secondary report, was not a predefined outcome in the SOS study. Breast cancer events were identified in the Swedish National Cancer Registry. Results The study population comprised 2867 women with a mean (SD) age of 48.0 (6.2) years. During follow-up, there were 154 breast cancer events, 66 in the surgery group and 88 in the usual care group, and a decreased risk of breast cancer was observed in the bariatric surgery group (hazard ratio [HR], 0.68; 95% CI, 0.49-0.94; P = .019; adjusted HR, 0.72; 95% CI, 0.52-1.01; P = .06). The surgical treatment benefit on breast cancer risk was greater in women with baseline insulin levels above the median 15.8 μIU/L (HR, 0.48; 95% CI, 0.31-0.74; P = .001; adjusted HR, 0.55; 95% CI, 0.35-0.86; P = .008) compared to those below (HR, 0.95; 95% CI, 0.59-1.53; P = .84; adjusted HR, 1.01; 95% CI, 0.61-1.66; P = .97; interaction P = .02). Conclusions and Relevance This prospective clinical trial indicated a reduced risk of breast cancer after bariatric surgery in women with obesity. The surgical treatment benefit was predominantly seen in women with hyperinsulinemia. Trial Registration ClinicalTrials.gov Identifier: NCT01479452.
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Affiliation(s)
- Felipe M. Kristensson
- Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- Department of Surgery, Region Västra Götaland, Sahlgrenska University Hospital/Östra, Gothenburg, Sweden
| | - Johanna C. Andersson-Assarsson
- Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | | | - Peter Jacobson
- Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Sofie Ahlin
- Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- Department of Clinical Physiology, Region Västra Götaland, NU Hospital Group, Trollhättan, Sweden
| | - Per-Arne Svensson
- Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
- Institute of Health and Care Sciences, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Kajsa Sjöholm
- Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Lena M. S. Carlsson
- Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
| | - Magdalena Taube
- Institute of Medicine, Department of Molecular and Clinical Medicine, the Sahlgrenska Academy at University of Gothenburg, Gothenburg, Sweden
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Kumari R, Ponte ME, Franczak E, Prom JC, O'Neil MF, Sardiu ME, Lutkewitte AJ, Christenson LK, Shankar K, Morris EM, Thyfault JP. VCD-induced menopause mouse model reveals reprogramming of hepatic metabolism. Mol Metab 2024; 82:101908. [PMID: 38432400 PMCID: PMC10944007 DOI: 10.1016/j.molmet.2024.101908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Revised: 02/23/2024] [Accepted: 02/26/2024] [Indexed: 03/05/2024] Open
Abstract
OBJECTIVE Menopause adversely impacts systemic energy metabolism and increases the risk of metabolic disease(s) including hepatic steatosis, but the mechanisms are largely unknown. Dosing female mice with vinyl cyclohexene dioxide (VCD) selectively causes follicular atresia in ovaries, leading to a murine menopause-like phenotype. METHODS In this study, we treated female C57BL6/J mice with VCD (160 mg/kg i.p. for 20 consecutive days followed by verification of the lack of estrous cycling) to investigate changes in body composition, energy expenditure (EE), hepatic mitochondrial function, and hepatic steatosis across different dietary conditions. RESULTS VCD treatment induced ovarian follicular loss and increased follicle-stimulating hormone (FSH) levels in female mice, mimicking a menopause-like phenotype. VCD treatment did not affect body composition, or EE in mice on a low-fat diet (LFD) or in response to a short-term (1-week) high-fat, high sucrose diet (HFHS). However, the transition to a HFHS lowered cage activity in VCD mice. A chronic HFHS diet (16 weeks) significantly increased weight gain, fat mass, and hepatic steatosis in VCD-treated mice compared to HFHS-fed controls. In the liver, VCD mice showed suppressed hepatic mitochondrial respiration on LFD, while chronic HFHS resulted in compensatory increases in hepatic mitochondrial respiration. Also, liver RNA sequencing revealed that VCD promoted global upregulation of hepatic lipid/cholesterol synthesis pathways. CONCLUSION Our findings suggest that the VCD-induced menopause model compromises hepatic mitochondrial function and lipid/cholesterol homeostasis that sets the stage for HFHS diet-induced steatosis while also increasing susceptibility to obesity.
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Affiliation(s)
- Roshan Kumari
- Department of Cell Biology and Physiology, University of Kansas Medical Center, Kansas City, KS, USA; Research Service, Kansas City Veterans Affairs Medical Center, Kansas City, MO, USA; KU Diabetes Institute and Kansas Center for Metabolism and Obesity, University of Kansas Medical Center, Kansas City, KS, USA; Center for Children's Healthy Lifestyles and Nutrition, Kansas City, MO, USA
| | - Michael E Ponte
- Department of Cell Biology and Physiology, University of Kansas Medical Center, Kansas City, KS, USA; KU Diabetes Institute and Kansas Center for Metabolism and Obesity, University of Kansas Medical Center, Kansas City, KS, USA
| | - Edziu Franczak
- Department of Cell Biology and Physiology, University of Kansas Medical Center, Kansas City, KS, USA; Research Service, Kansas City Veterans Affairs Medical Center, Kansas City, MO, USA; KU Diabetes Institute and Kansas Center for Metabolism and Obesity, University of Kansas Medical Center, Kansas City, KS, USA
| | - John C Prom
- Department of Cell Biology and Physiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Maura F O'Neil
- Department of Pathology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Mihaela E Sardiu
- Department of Biostatistics and Data Science, University of Kansas Medical Center, Kansas City, KS, USA; KU Diabetes Institute and Kansas Center for Metabolism and Obesity, University of Kansas Medical Center, Kansas City, KS, USA
| | - Andrew J Lutkewitte
- KU Diabetes Institute and Kansas Center for Metabolism and Obesity, University of Kansas Medical Center, Kansas City, KS, USA; Department of Internal Medicine, Division of Endocrinology, Diabetes, and Clinical Pharmacology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Lane K Christenson
- Department of Cell Biology and Physiology, University of Kansas Medical Center, Kansas City, KS, USA
| | - Kartik Shankar
- Department of Pediatrics, Anschutz Medical Campus, University of Colorado, Aurora, CO, USA
| | - E Matthew Morris
- Department of Cell Biology and Physiology, University of Kansas Medical Center, Kansas City, KS, USA; KU Diabetes Institute and Kansas Center for Metabolism and Obesity, University of Kansas Medical Center, Kansas City, KS, USA; Center for Children's Healthy Lifestyles and Nutrition, Kansas City, MO, USA.
| | - John P Thyfault
- Department of Cell Biology and Physiology, University of Kansas Medical Center, Kansas City, KS, USA; Research Service, Kansas City Veterans Affairs Medical Center, Kansas City, MO, USA; KU Diabetes Institute and Kansas Center for Metabolism and Obesity, University of Kansas Medical Center, Kansas City, KS, USA; Department of Internal Medicine, Division of Endocrinology, Diabetes, and Clinical Pharmacology, University of Kansas Medical Center, Kansas City, KS, USA; Center for Children's Healthy Lifestyles and Nutrition, Kansas City, MO, USA.
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Von Holle A, Adami HO, Baglietto L, Berrington de Gonzalez A, Bertrand KA, Blot W, Chen Y, DeHart JC, Dossus L, Eliassen AH, Fournier A, Garcia-Closas M, Giles G, Guevara M, Hankinson SE, Heath A, Jones ME, Joshu CE, Kaaks R, Kirsh VA, Kitahara CM, Koh WP, Linet MS, Park HL, Masala G, Mellemkjaer L, Milne RL, O'Brien KM, Palmer JR, Riboli E, Rohan TE, Shrubsole MJ, Sund M, Tamimi R, Tin Tin S, Visvanathan K, Vermeulen RC, Weiderpass E, Willett WC, Yuan JM, Zeleniuch-Jacquotte A, Nichols HB, Sandler DP, Swerdlow AJ, Schoemaker MJ, Weinberg CR. BMI and breast cancer risk around age at menopause. Cancer Epidemiol 2024; 89:102545. [PMID: 38377945 PMCID: PMC10942753 DOI: 10.1016/j.canep.2024.102545] [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: 11/27/2023] [Revised: 02/01/2024] [Accepted: 02/05/2024] [Indexed: 02/22/2024]
Abstract
BACKGROUND A high body mass index (BMI, kg/m2) is associated with decreased risk of breast cancer before menopause, but increased risk after menopause. Exactly when this reversal occurs in relation to menopause is unclear. Locating that change point could provide insight into the role of adiposity in breast cancer etiology. METHODS We examined the association between BMI and breast cancer risk in the Premenopausal Breast Cancer Collaborative Group, from age 45 up to breast cancer diagnosis, loss to follow-up, death, or age 55, whichever came first. Analyses included 609,880 women in 16 prospective studies, including 9956 who developed breast cancer before age 55. We fitted three BMI hazard ratio (HR) models over age-time: constant, linear, or nonlinear (via splines), applying piecewise exponential additive mixed models, with age as the primary time scale. We divided person-time into four strata: premenopause; postmenopause due to natural menopause; postmenopause because of interventional loss of ovarian function (bilateral oophorectomy (BO) or chemotherapy); postmenopause due to hysterectomy without BO. Sensitivity analyses included stratifying by BMI in young adulthood, or excluding women using menopausal hormone therapy. RESULTS The constant BMI HR model provided the best fit for all four menopausal status groups. Under this model, the estimated association between a five-unit increment in BMI and breast cancer risk was HR=0.87 (95% CI: 0.85, 0.89) before menopause, HR=1.00 (95% CI: 0.96, 1.04) after natural menopause, HR=0.99 (95% CI: 0.93, 1.05) after interventional loss of ovarian function, and HR=0.88 (95% CI: 0.76, 1.02) after hysterectomy without BO. CONCLUSION The BMI breast cancer HRs remained less than or near one during the 45-55 year age range indicating that the transition to a positive association between BMI and risk occurs after age 55.
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Affiliation(s)
- Ann Von Holle
- Biostatistics and Computational Biology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
| | - Hans-Olov Adami
- Clinical Effectiveness Group, Institute of Health and Society, University of Oslo, Oslo, Norway; Department of Medical Epidemiology and Biostatistics, Karolinksa Institutet, Stockholm, Sweden
| | - Laura Baglietto
- Department of Clinical and Experimental Medicine, University of Pisa, Pisa, Italy
| | | | | | - William Blot
- Vanderbilt University Medical Center, Nashville, TN, USA
| | - Yu Chen
- Division of Epidemiology, Department of Population Health, NYU Grossman School of Medicine, New York, NY, USA
| | - Jessica Clague DeHart
- School of Community and Global Health, Claremont Graduate University, Claremont, CA, USA
| | - Laure Dossus
- Nutrition and Metabolism Branch, International Agency for Research on Cancer, Lyon, France
| | - A Heather Eliassen
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Agnes Fournier
- Centre for Research in Epidemiology and Statistics, Paris, France
| | - Montse Garcia-Closas
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Graham Giles
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia
| | - Marcela Guevara
- Instituto de Salud Pública y Laboral de Navarra, Pamplona, Spain
| | - Susan E Hankinson
- Department of Biostatistics and Epidemiology, School of Public Health and Health Sciences, University of Massachusetts, Amherst, MA, USA
| | - Alicia Heath
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
| | - Michael E Jones
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom
| | - Corinne E Joshu
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Rudolf Kaaks
- Division of Cancer Epidemiology, German Cancer Research Center, DKFZ, Heidelberg, Germany
| | | | - Cari M Kitahara
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Woon-Puay Koh
- Healthy Longevity Translational Research Programme, Yong Loo Lin School of Medicine, National University of Singapore, Singapore; Singapore Institute for Clinical Sciences, Agency for Science Technology and Research, Singapore
| | - Martha S Linet
- Division of Cancer Epidemiology and Genetics, National Cancer Institute, Bethesda, MD, USA
| | - Hannah Lui Park
- Department of Pathology and Laboratory Medicine, Department of Epidemiology, UC Irvine School of Medicine, Irvine, CA, USA
| | - Giovanna Masala
- Institute for the Study and Prevention of Cancer, Florence, Italy
| | - Lene Mellemkjaer
- Diet, Cancer and Health, Danish Cancer Institute, Copenhagen, Denmark
| | - Roger L Milne
- Cancer Epidemiology Division, Cancer Council Victoria, Melbourne, Victoria, Australia; Centre for Epidemiology and Biostatistics, Melbourne School of Population and Global Health, The University of Melbourne, Victoria, Australia; Precision Medicine, School of Clinical Sciences at Monash Health, Monash University, Clayton, Victoria, Australia
| | - Katie M O'Brien
- Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
| | - Julie R Palmer
- Slone Epidemiology Center, Boston University, Boston, MA, USA
| | - Elio Riboli
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, London, United Kingdom
| | | | | | - Malin Sund
- Department of Surgical and perioperative Sciences/Surgery, Umea University, Sweden
| | - Rulla Tamimi
- Department of Population Health Sciences, Weill Cornell Medical College, NY, USA
| | - Sandar Tin Tin
- Cancer Epidemiology Unit, Oxford Population Health, University of Oxford, United Kingdom
| | - Kala Visvanathan
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Roel Ch Vermeulen
- Institute for Risk Assessment Sciences, Utrecht University, Utrecht, the Netherlands
| | - Elisabete Weiderpass
- International Agency for Research on Cancer, World Health Organization, Lyon, France
| | - Walter C Willett
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA; Channing Division of Network Medicine, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA
| | - Jian-Min Yuan
- Division of Cancer Control and Population Science, University of Pittsburgh Medical Center (UPMC) Hillman Cancer Center, Pittsburgh, PA, USA; Department of Epidemiology, University of Pittsburgh, Pittsburgh, PA, USA
| | | | - Hazel B Nichols
- Department of Epidemiology, University of North Carolina Gillings School of Global Public Health, Chapel Hill, NC, USA
| | - Dale P Sandler
- Epidemiology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA
| | - Anthony J Swerdlow
- Division of Genetics and Epidemiology, The Institute of Cancer Research, London, United Kingdom; Division of Breast Cancer Research, The Institute of Cancer Research, London, United Kingdom
| | | | - Clarice R Weinberg
- Biostatistics and Computational Biology Branch, National Institute of Environmental Health Sciences, Research Triangle Park, NC, USA.
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Tran TXM, Chang Y, Choi HR, Kwon R, Lim GY, Kim EY, Ryu S, Park B. Adiposity, Body Composition Measures, and Breast Cancer Risk in Korean Premenopausal Women. JAMA Netw Open 2024; 7:e245423. [PMID: 38578637 PMCID: PMC10998159 DOI: 10.1001/jamanetworkopen.2024.5423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/04/2023] [Accepted: 02/09/2024] [Indexed: 04/06/2024] Open
Abstract
Objective To investigate the association between body composition parameters and breast cancer (BC) risk in premenopausal women. Design, Setting, and Participants Prospective cohort study using data from the Kangbuk Samsung Cohort Study. Participants were women aged 20 to 54 years who were enrolled from 2011 to 2019 and followed up for BC development until December 31, 2020. Data were analyzed from June to August 2023. Exposures Trained nurses conducted anthropometric measurements and assessed body composition using segmental bioelectric impedance analysis. The analysis encompassed adiposity measures such as body mass index (BMI), waist circumference, and body composition parameters, including muscle mass, fat mass, ratio of muscle mass to weight, ratio of fat mass to weight, and fat mass index. Main outcomes and measures Adjusted hazard ratios (aHR) for BC during the follow-up period. Results Among 125 188 premenopausal women, the mean (SD) age was 34.9 (6.3) years. During a mean (range) follow-up of 6.7 (0.5-9.9) years, 1110 incident BC cases were identified. The mean (SD) BMI and waist circumference were 21.6 (3.1) and 75.3 (8.2) cm, respectively. Higher BMI and waist circumference were associated with decreased risk, with an aHR of 0.89 (95% CI, 0.84-0.95) per SD increase in BMI and 0.92 (95% CI, 0.86-0.98) per SD increase in waist circumference. A higher ratio of fat mass to weight was associated with decreased BC risk (aHR, 0.92; 95% CI, 0.86-0.99 per SD increase), whereas the opposite trend was observed for the ratio of muscle mass to weight, with an aHR of 1.08 (95% CI, 1.02-1.15) per SD increase. The results remained consistent even after additional adjustments for height in the model. The fat mass index was also inversely associated with BC risk, with an HR of 0.90 (95% CI, 0.85-0.97) per SD increase. Conclusions and Relevance In this cohort study of premenopausal women, a higher level of adiposity, represented by increased BMI, waist circumference, and fat mass, was consistently associated with decreased breast cancer risk. Conversely, muscle mass and its ratio to weight displayed opposite or inconsistent patterns. These findings suggest an inverse association between excess adiposity and the risk of BC in premenopausal women, confirming earlier findings that BMI is an indirect measure of adiposity.
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Affiliation(s)
- Thi Xuan Mai Tran
- Department of Preventive Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
| | - Yoosoo Chang
- Center for Cohort Studies, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, Republic of Korea
| | - Hye Rin Choi
- Center for Cohort Studies, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Institute of Medical Research, Sungkyunkwan University, School of Medicine, Suwon, Republic of Korea
| | - Ria Kwon
- Center for Cohort Studies, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Institute of Medical Research, Sungkyunkwan University, School of Medicine, Suwon, Republic of Korea
| | - Ga-Young Lim
- Center for Cohort Studies, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Institute of Medical Research, Sungkyunkwan University, School of Medicine, Suwon, Republic of Korea
| | - Eun Young Kim
- Department of Surgery, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
| | - Seungho Ryu
- Center for Cohort Studies, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Occupational and Environmental Medicine, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea
- Department of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences and Technology, Sungkyunkwan University, Seoul, Republic of Korea
| | - Boyoung Park
- Department of Preventive Medicine, Hanyang University College of Medicine, Seoul, Republic of Korea
- Hanyang Institute of Bioscience and Biotechnology, Hanyang University, Seoul, Republic of Korea
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7
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Chapman-Lopez TJ, Funderburk LK, Heileson JL, Wilburn DT, Koutakis P, Gallucci AR, Forsse JS. Effects of L-Leucine Supplementation and Resistance Training on Adipokine Markers in Untrained Perimenopausal and Postmenopausal Women. J Strength Cond Res 2024; 38:526-532. [PMID: 38088883 DOI: 10.1519/jsc.0000000000004661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/29/2024]
Abstract
ABSTRACT Chapman-Lopez, TJ, Funderburk, LK, Heileson, JL, Wilburn, DT, Koutakis, P, Gallucci, AR, and Forsse, JS. Effects of L-leucine supplementation and resistance training on adipokine markers in untrained perimenopausal and postmenopausal women. J Strength Cond Res 38(3): 526-532, 2024-This study examined the effects of supplementing 5 g of leucine compared with a placebo during a 10-week resistance training program on body composition parameters and adipokine concentrations in untrained, perimenopausal and postmenopausal women. Thirty-five women were randomly assigned to 2 groups-leucine (LEU, n = 17) and placebo (PLC, n = 18)-in a double-blind, placebo-controlled trial. Each group consumed the supplement or placebo every day and completed a resistance training program for 10 weeks. Using 3-day food records, a diet was assessed before the intervention and after its cessation. Body composition was assessed preintervention and postintervention using dual-energy x-ray absorptiometry. Moreover, the concentrations of adipokines, such as adiponectin, visfatin, leptin, and monocyte chemoattractant protein-1 (MCP-1), were assessed preintervention and postintervention. Both groups showed an increase in visceral adipose tissue (VAT) area ( p = 0.030) and fat-free mass (FFM; p = 0.023). There were significant group differences in concentrations of visfatin ( p = 0.020) and leptin ( p = 0.038) between the PLC and LEU groups. Visfatin displayed higher concentrations in the PLC group and leptin displayed higher concentrations in the LEU group. In addition, there were significant decreases in adiponectin concentrations for both groups (LEU: 652 ± 513 to 292 ± 447 pg·ml -1 ; PLC: 584 ± 572 to 245 ± 356 pg·ml -1 , p = 0.002) and MCP-1 only decreased in the PLC group (253 ± 119 to 206 ± 106 pg·ml -1 , p = 0.004). There were significant decreases in adiponectin concentrations in both groups and a decrease in MCP-1 concentrations in the PLC group. These decreases may be due to both adipokines possible relationship with VAT area. However, it is not known whether leucine has underlying properties that hinder changes in MCP-1 concentrations.
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Affiliation(s)
- Tomas J Chapman-Lopez
- Integrated Laboratory of Exercise, Nutrition, and Renal Vascular Research, Department of Health Human Performance and Recreation, Baylor University, Waco, Texas
| | - LesLee K Funderburk
- Integrated Laboratory of Exercise, Nutrition, and Renal Vascular Research, Department of Health Human Performance and Recreation, Baylor University, Waco, Texas
- Human Sciences and Design, Baylor University, Waco, Texas
| | - Jeffery L Heileson
- Integrated Laboratory of Exercise, Nutrition, and Renal Vascular Research, Department of Health Human Performance and Recreation, Baylor University, Waco, Texas
- Nutrition Services Division, Walter Reed National Military Medical Center, Bethesda, Maryland; and
| | - Dylan T Wilburn
- Integrated Laboratory of Exercise, Nutrition, and Renal Vascular Research, Department of Health Human Performance and Recreation, Baylor University, Waco, Texas
| | | | - Andrew R Gallucci
- Integrated Laboratory of Exercise, Nutrition, and Renal Vascular Research, Department of Health Human Performance and Recreation, Baylor University, Waco, Texas
| | - Jeffrey S Forsse
- Integrated Laboratory of Exercise, Nutrition, and Renal Vascular Research, Department of Health Human Performance and Recreation, Baylor University, Waco, Texas
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8
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Xiao X, Kennelly JP, Feng AC, Cheng L, Romartinez-Alonso B, Bedard A, Gao Y, Cui L, Young SG, Schwabe JW, Tontonoz P. Aster-B-dependent estradiol synthesis protects female mice from diet-induced obesity. J Clin Invest 2024; 134:e173002. [PMID: 38175723 PMCID: PMC10866650 DOI: 10.1172/jci173002] [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: 06/13/2023] [Accepted: 12/20/2023] [Indexed: 01/05/2024] Open
Abstract
Aster proteins mediate the nonvesicular transport of cholesterol from the plasma membrane (PM) to the endoplasmic reticulum (ER). However, the importance of nonvesicular sterol movement for physiology and pathophysiology in various tissues is incompletely understood. Here we show that loss of Aster-B leads to diet-induced obesity in female but not in male mice, and that this sex difference is abolished by ovariectomy. We further demonstrate that Aster-B deficiency impairs nonvesicular cholesterol transport from the PM to the ER in ovaries in vivo, leading to hypogonadism and reduced estradiol synthesis. Female Aster-B-deficient mice exhibit reduced locomotor activity and energy expenditure, consistent with established effects of estrogens on systemic metabolism. Administration of exogenous estradiol ameliorates the diet-induced obesity phenotype of Aster-B-deficient female mice. These findings highlight the key role of Aster-B-dependent nonvesicular cholesterol transport in regulating estradiol production and protecting females from obesity.
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Affiliation(s)
- Xu Xiao
- Department of Pathology and Laboratory Medicine
- Department of Biological Chemistry
| | - John P. Kennelly
- Department of Pathology and Laboratory Medicine
- Department of Biological Chemistry
| | - An-Chieh Feng
- Department of Microbiology, Immunology & Molecular Genetics, UCLA, Los Angeles, California, USA
| | - Lijing Cheng
- Department of Microbiology, Immunology & Molecular Genetics, UCLA, Los Angeles, California, USA
| | - Beatriz Romartinez-Alonso
- Institute of Structural and Chemical Biology, Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom
| | - Alexander Bedard
- Department of Pathology and Laboratory Medicine
- Department of Biological Chemistry
| | - Yajing Gao
- Department of Pathology and Laboratory Medicine
- Department of Biological Chemistry
| | - Liujuan Cui
- Department of Pathology and Laboratory Medicine
- Department of Biological Chemistry
| | - Stephen G. Young
- Department of Medicine and Human Genetics, UCLA, Los Angeles, California, USA
| | - John W.R. Schwabe
- Institute of Structural and Chemical Biology, Department of Molecular and Cell Biology, University of Leicester, Leicester, United Kingdom
| | - Peter Tontonoz
- Department of Pathology and Laboratory Medicine
- Department of Biological Chemistry
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9
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Chiu PW, Yu T, Kukreti S, Strong C. BMI trajectory in adulthood in relation to all-cause and cause-specific mortality: A retrospective cohort study in Taiwan. PLoS One 2023; 18:e0295919. [PMID: 38117791 PMCID: PMC10732409 DOI: 10.1371/journal.pone.0295919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2023] [Accepted: 11/30/2023] [Indexed: 12/22/2023] Open
Abstract
A dynamic change of weight over time has been known as an important factor that impacts mortality risk. The aims of this study were to identify the heterogeneity of BMI trajectory groups and to examine the association of the trajectories of BMI and all-cause and cause-specific mortality. The data for this study were obtained from a large prospective cohort study in Taiwan between 1998 and 2019 that was linked to the National Death Registry for death information. The participants were stratified into four groups by age and gender; self-reported demographics and measured BMI data were used. We used group-based trajectory analysis to identify the distinct trajectories of changes in BMI. A Cox proportional hazards model was used to assess the hazard ratio (HR) of all-cause and cause-specific mortality risk. Data were analyzed in April 2020 and included 89,886 participants. Four trajectory groups were identified by the pattern of BMI change over time. Our study shows that different trajectories were associated with mortality. Our findings suggest that the mortality risk differs in each trajectory group and in each age and gender stratification. It appears that obesity is a protective factor in cancer-related mortality in females but not in males in group of old age participants; low-normal weight is a risk factor in respiratory-related mortality in all participants. Our findings can be used to suggest the appropriate BMI in each age and gender groups and thereby earlier health interventions can be taken to avoid mortality.
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Affiliation(s)
- Po-Wei Chiu
- Department of Public Health, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Tsung Yu
- Department of Public Health, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Shikha Kukreti
- Department of Public Health, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
| | - Carol Strong
- Department of Public Health, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan, Taiwan
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10
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Kumari R, Ponte ME, Franczak E, Prom JC, O'Neil MF, Sardiu ME, Lutkewitte AJ, Shankar K, Morris EM, Thyfault JP. VCD-induced menopause mouse model reveals reprogramming of hepatic metabolism. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.12.14.571644. [PMID: 38168213 PMCID: PMC10760158 DOI: 10.1101/2023.12.14.571644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
Menopause adversely impacts systemic energy metabolism and increases the risk of metabolic disease(s) including hepatic steatosis, but the mechanisms are largely unknown. Dosing female mice with vinyl cyclohexene dioxide (VCD) selectively causes follicular atresia in ovaries, leading to a murine menopause-like phenotype. In this study, we treated female C57BL6/J mice with VCD (160mg/kg i.p. for 20 consecutive days followed by verification of the lack of estrous cycling) to investigate changes in body composition, energy expenditure (EE), hepatic mitochondrial function, and hepatic steatosis across different dietary conditions. VCD treatment induced ovarian follicular loss and increased follicle-stimulating hormone (FSH) levels in female mice, mimicking a menopause-like phenotype. VCD treatment did not affect body composition, or EE in mice on a low-fat diet or in response to a short-term (1-week) high-fat, high sucrose diet (HFHS). However, the transition to a HFHS lowered cage activity in VCD mice. A chronic HFHS diet (16 weeks) significantly increased weight gain, fat mass, and hepatic steatosis in VCD-treated mice compared to HFHS-fed controls. In the liver, VCD mice showed suppressed hepatic mitochondrial respiration on LFD, while chronic HFHS diet resulted in compensatory increases in hepatic mitochondrial respiration. Also, liver RNA sequencing revealed that VCD promoted global upregulation of hepatic lipid/cholesterol synthesis pathways. Our findings suggest that the VCD- induced menopause model compromises hepatic mitochondrial function and lipid/cholesterol homeostasis that sets the stage for HFHS diet-induced steatosis while also increasing susceptibility to obesity.
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11
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Abstract
PURPOSE OF REVIEW Vasomotor symptoms are frequently experienced by women during menopause and have been linked to obesity. Severity of menopausal symptoms is a distinct construct from presence of symptoms, and the relation between severity of symptoms and obesity is less established. The purpose of this brief narrative review was to summarize evidence from recent studies on associations between menopausal symptom severity and measures of obesity. RECENT FINDINGS Sixteen articles were identified that specifically assessed and reported on the severity of menopausal symptoms in relation to measures of obesity including body mass index (BMI), waist circumference, and waist-to-hip ratio. Most studies to date show that greater BMI, waist size, and waist-to-hip ratio are associated with greater severity of menopausal symptoms. Given the large segment of women who will experience symptoms and that severity of symptoms influences treatment decisions, future studies are needed to determine how weight management efforts may reduce the severity of menopausal symptoms.
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Affiliation(s)
- Vivian Cao
- Touro College of Osteopathic Medicine, New York, NY, USA
| | - Alisha Clark
- Touro College of Osteopathic Medicine, New York, NY, USA
| | - Brooke Aggarwal
- Division of Cardiology, Department of Medicine, Columbia University Irving Medical Center, New York, NY, USA.
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12
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Nordsletten M, Saeed U, Myklebust TÅ, Robsahm TE, Møller B, Skålhegg BS, Mala T, Yaqub S. Body mass index and its association with 22 cancer types: a Norwegian cohort study of 481 202 cancer cases. Acta Oncol 2023; 62:1273-1278. [PMID: 37713274 DOI: 10.1080/0284186x.2023.2258443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 09/08/2023] [Indexed: 09/17/2023]
Affiliation(s)
- Marie Nordsletten
- Department of Gastrointestinal and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
| | - Usman Saeed
- Department of Gastrointestinal and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
| | - Tor Åge Myklebust
- Department of Registration, The Cancer Registry of Norway, Oslo, Norway
- Department of Research and Innovation, Møre and Romsdal Hospital Trust, Ålesund, Norway
| | | | - Bjørn Møller
- Department of Registration, The Cancer Registry of Norway, Oslo, Norway
| | - Bjørn Steen Skålhegg
- Division for Molecular Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Tom Mala
- Department of Gastrointestinal and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Sheraz Yaqub
- Department of Gastrointestinal and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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13
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Ramírez-Orozco RE, Malacara JM, Figueroa-Vega N. Obesity as a negative mediator of serine-118/serine-105 phosphorylation sites on ERα/ERβ through the ovarian cycle. Minerva Endocrinol (Torino) 2023; 48:361-364. [PMID: 37724940 DOI: 10.23736/s2724-6507.22.03848-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 09/21/2023]
Affiliation(s)
- Ricardo E Ramírez-Orozco
- Department of Medical Sciences, University of Guanajuato, León, Mexico
- Department of Nutrition, Health Sciences Center, Autonomous University of Aguascalientes, Aguascalientes, Mexico
| | - Juan M Malacara
- Department of Nutrition, Health Sciences Center, Autonomous University of Aguascalientes, Aguascalientes, Mexico
| | - Nicté Figueroa-Vega
- Department of Nutrition, Health Sciences Center, Autonomous University of Aguascalientes, Aguascalientes, Mexico -
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14
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Park J, Son MK, Park HY. Substantial Lipid Increases During Menopausal Transition in Korean Middle-Aged Women. J Korean Med Sci 2023; 38:e238. [PMID: 37550806 PMCID: PMC10412034 DOI: 10.3346/jkms.2023.38.e238] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 04/06/2023] [Indexed: 08/09/2023] Open
Abstract
BACKGROUND Adverse lipid profiles are observed in postmenopausal women. However, there is insufficient evidence of the association between lipids and reproductive aging in Korean women. We aimed to characterize lipid changes with respect to timing relative to menopause in Korean middle-aged women. METHODS This study included 1,436 premenopausal women who had a natural menopause during the follow-up period (median = 15.76 years) from the Korean Genome and Epidemiology Study (KoGES) Ansan and Anseong cohort. Lipid levels were measured every 2 years, and the magnitudes of annual lipid changes and differences in the changes by premenopausal body mass index were estimated using piecewise linear mixed-effects models. RESULTS All lipid levels increased greatly from 3 or 5 years before menopause to 1 year after menopause in all women, regardless of their premenopausal body mass index. During the period, high-density lipoprotein cholesterol (HDL-C) levels increased at 0.42 mg/dL per year (95% confidence interval [CI], 0.29 to 0.55 mg/dL). Nevertheless, non-HDL-C levels simultaneously increased at 3.42 mg/dL per year (95% CI, 3.11 to 3.72 mg/dL), and an annual change in the non-HDL-C to HDL-C ratio was 0.05 (95% CI, 0.04 to 0.06). One year after menopause, changes in all lipid parameters significantly slowed down, except for the non-HDL-C to HDL-C ratio (P < 0.001 for all). The ratio continued to increase until 3 years after menopause, but thereafter, the change leveled off. CONCLUSION Women experienced remarkable increases in lipid levels during menopausal transition, highlighting the need for early intervention strategies for cardiovascular disease prevention in women.
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Affiliation(s)
- Jungeun Park
- Division of Population Health Research, Department of Precision Medicine, Korea National Institute of Health, Korea Disease Control and Prevention Agency (KDCA), Cheongju, Korea
| | - Mi Kyoung Son
- Division of Population Health Research, Department of Precision Medicine, Korea National Institute of Health, Korea Disease Control and Prevention Agency (KDCA), Cheongju, Korea
| | - Hyun-Young Park
- Korea National Institute of Health, Korea Disease Control and Prevention Agency (KDCA), Cheongju, Korea.
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15
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Garg A, Ellis LB, Love RL, Grewal K, Bowden S, Bennett PR, Kyrgiou M. Vaginal microbiome in obesity and its impact on reproduction. Best Pract Res Clin Obstet Gynaecol 2023; 90:102365. [PMID: 37399714 DOI: 10.1016/j.bpobgyn.2023.102365] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2023] [Revised: 05/25/2023] [Accepted: 06/04/2023] [Indexed: 07/05/2023]
Abstract
A number of reproductive outcomes have been increasingly found to be affected by the vaginal microbiota. Obesity has become a global epidemic, affecting increasing numbers of reproductive-age women, and has been shown to be a risk factor for a number of adverse female health outcomes. A healthy vaginal microbiome is characterized by Lactobacillus-dominance, in particular Lactobacillus crispatus; obesity has been found to be associated with higher diversity and a lower likelihood of Lactobacillus-dominance. In this review, we summarize the evidence on the vaginal microbiome in obese women and the impact on reproductive outcomes such as conception rates, early pregnancy, and preterm birth. We further explore the mechanisms by which obesity may result in an altered microbial composition and highlight future avenues for therapeutic targeting of the vaginal microbiota.
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Affiliation(s)
- Akanksha Garg
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK
| | - Laura Burney Ellis
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK
| | - Ryan Laurence Love
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK
| | - Karen Grewal
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK
| | - Sarah Bowden
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK
| | - Phillip R Bennett
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK
| | - Maria Kyrgiou
- Department of Metabolism, Digestion and Reproduction, Imperial College London, Hammersmith Hospital, W12 0NN, London, UK; Imperial College Healthcare NHS Trust, London, UK.
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16
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Ge S, Zheng Y, Du L, Hu X, Zhou J, He Z, Gu X, Huang X, Yang L, Lin X, Gu X. Association between follicle-stimulating hormone and nonalcoholic fatty liver disease in postmenopausal women with type 2 diabetes mellitus. J Diabetes 2023; 15:640-648. [PMID: 37221966 PMCID: PMC10415867 DOI: 10.1111/1753-0407.13394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 01/14/2023] [Accepted: 04/10/2023] [Indexed: 05/25/2023] Open
Abstract
BACKGROUND AND AIM Follicle-stimulating hormone (FSH) was negatively associated with nonalcoholic fatty liver disease (NAFLD) in women older than 55 years old. People with obesity and diabetes had higher prevalence of NAFLD. Thus, we aimed to explore the association between FSH and NAFLD in postmenopausal women with type 2 diabetes mellitus (T2DM). METHODS A total of 583 postmenopausal women with T2DM with an average age of 60.22 ± 6.49 were recruited in this cross-sectional study through January 2017 to May 2021. Anthropological data, biochemical indexes, and abdominal ultrasound results were retrospectively collected. Abdominal ultrasound was used to diagnose NAFLD. FSH was measured by enzymatic immunochemiluminescence and divided into tertiles for further analysis. The logistic regression was used to assess the association of FSH with prevalent NAFLD. Likelihood ratio tests were used to assess the interactions between groups. RESULTS A total of 332 (56.94%) postmenopausal women had NAFLD. Compared with postmenopausal women in the lowest tertile of FSH, postmenopausal women in the highest tertile of FSH had lower prevalence of NAFLD (p < .01). After adjusting for age, diabetes duration, metabolism-related indicators, and other sex-related hormones, FSH was inversely associated with NAFLD (odds ratio: 0.411, 95% confidence intervals: 0.260-0.651, p < .001). In subgroup analysis, there were no significant interactions of FSH with strata of metabolic factors on the association of NAFLD. CONCLUSION FSH was negatively and independently associated with NAFLD in postmenopausal women with type 2 diabetes mellitus. It might be a potential index for screening and identifying individuals with high risk of NAFLD in postmenopausal women.
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Affiliation(s)
- Shengjie Ge
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Yinfeng Zheng
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Linjia Du
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Xiang Hu
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Jingzong Zhou
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Zhiying He
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Xiao Gu
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Xiaoyan Huang
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Lijuan Yang
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Xiuli Lin
- Department of Infectious DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
| | - Xuejiang Gu
- Department of Endocrine and Metabolic DiseasesThe First Affiliated Hospital of Wenzhou Medical UniversityWenzhouChina
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17
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Zhang W, Chen Y, Zhang X, Chen Y, Han B, Li Q, Xia F, Zhai H, Wang N, Lu Y. Association of follicle-stimulating hormone with lipid profiles in older women: a cross-sectional SPECT-China study. BMJ Open 2023; 13:e072796. [PMID: 37463822 PMCID: PMC10357802 DOI: 10.1136/bmjopen-2023-072796] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/20/2023] Open
Abstract
AIMS Follicle-stimulating hormone (FSH) is associated with higher risks of metabolic syndrome and diabetes in menopausal women. We aimed to investigate whether FSH was associated with the lipid profile in women older than 55 years. DESIGN The data were obtained from a cross-sectional study. PARTICIPANTS Our data were from the Survey on Prevalence in East China for Metabolic Diseases and Risk Factors (China, including Shanghai and Zhejiang, Jiangxi and Anhui provinces). A total of 1795 women older than 55 years were selected. METHODS Morning serum sex hormones and lipid profiles were measured. Linear and logistic regression analyses were used to analyse the data. RESULTS Lower FSH was associated with lower high-density lipoprotein cholesterol (HDL-C) and higher triglycerides (TG), total cholesterol (TC)/HDL-C ratio and low-density lipoprotein cholesterol (LDL-C)/HDL-C ratio (all p for trend <0.05) after adjusting for age and other sex hormones. After further adjustment for body mass index, diabetes and hypertension, the associations of FSH with the lipid profile weakened, but the associations of FSH quartiles with HDL-C and the TC/HDL-C ratio were still significant (both p for trend <0.05). Compared with women in the highest FSH quartile, the odds of low HDL-C (HDL-C<1.04 mmol/L) in women in the lowest FSH quartile were 5.25 (95% CI 1.60 to 17.26) (p for trend <0.05) in the fully adjusted model, and the odds of TC≥6.22 mmol/L, TGs≥2.26 mmol/L and LDL-C≥4.14 mmol/L were not significant. Luteinising hormone did not show a significant association with dyslipidaemia. CONCLUSION Lower FSH was associated with a worse lipid profile in women older than 55. Diabetes, adiposity and hypertension mostly explained the association of FSH with TGs and the LDL-C/HDL-C ratio but only partially explained the associations of FSH with HDL-C and the TC/HDL-C ratio.
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Affiliation(s)
- Wen Zhang
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Yingchao Chen
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Xian Zhang
- The 305th Hospital of PLA, Beijing, China
| | - Yi Chen
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Bing Han
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Qin Li
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Fangzhen Xia
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Hualing Zhai
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Ningjian Wang
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
| | - Yingli Lu
- Institute and Department of Endocrinology and Metabolism, Shanghai Jiao Tong University School of Medicine Affiliated Ninth People's Hospital, Shanghai, China
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18
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Odeigah LO, Obalowu IA, Alabi AN, Mohammed A, Ademola CO, Oyeleke OA. Correlates of serum estradiol concentration among postmenopausal women in Ilorin, North-Central Nigeria. Menopause 2023; Publish Ahead of Print:00042192-990000000-00202. [PMID: 37339394 DOI: 10.1097/gme.0000000000002207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2023]
Abstract
OBJECTIVES There are limited data on the associated factors of circulating endogenous estradiol among Nigerian postmenopausal women. The main objective of this study is to assess the relationship between serum estradiol levels and some menstrual, clinical, and sociodemographic factors in postmenopausal women attending a family medicine clinic in Nigeria. METHODS This was a hospital-based cross-sectional study involving 372 postmenopausal women. Sociodemographic, menstrual, and clinical data of the participants were collected, and their serum estradiol concentrations were assayed. The collected data were analyzed using IBM SPSS version 21 statistical software. A χ2 test of association and logistic regression analysis were done to identify significant correlates of serum estradiol concentration among the participants. RESULTS The mean ages at menarche and menopause among the participants were 15.6 and 48.1 years respectively. Approximately half of them (51.1%) were receiving chronic medical care for systemic hypertension and/or diabetes. The mean estradiol concentration of the participants in the study was 20.69 pg/mL. The participants' marital status and clinical presentation pattern (chronic vs others) were found to have statistically significant associations with their serum estradiol concentration; P = 0.048 and P = 0.001, respectively. Logistic regression analysis revealed that only the clinical presentation pattern had a significant relationship with serum estradiol concentration among the participants (P = 0.002). CONCLUSION Of all the studied factors, the only significant correlate of low serum estradiol concentration found in this study was chronic medical care presentation for hypertension and/or diabetes.
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Affiliation(s)
| | | | | | - Abdulkadir Mohammed
- Family Medicine Department, General Hospital Ilorin, Ilorin, Kwara State, Nigeria
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19
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Li H, Gibson EA, Jukic AMZ, Baird DD, Wilcox AJ, Curry CL, Fischer-Colbrie T, Onnela JP, Williams MA, Hauser R, Coull BA, Mahalingaiah S. Menstrual cycle length variation by demographic characteristics from the Apple Women's Health Study. NPJ Digit Med 2023; 6:100. [PMID: 37248288 DOI: 10.1038/s41746-023-00848-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Accepted: 05/19/2023] [Indexed: 05/31/2023] Open
Abstract
Menstrual characteristics are important signs of women's health. Here we examine the variation of menstrual cycle length by age, ethnicity, and body weight using 165,668 cycles from 12,608 participants in the US using mobile menstrual tracking apps. After adjusting for all covariates, mean menstrual cycle length is shorter with older age across all age groups until age 50 and then became longer for those age 50 and older. Menstrual cycles are on average 1.6 (95%CI: 1.2, 2.0) days longer for Asian and 0.7 (95%CI: 0.4, 1.0) days longer for Hispanic participants compared to white non-Hispanic participants. Participants with BMI ≥ 40 kg/m2 have 1.5 (95%CI: 1.2, 1.8) days longer cycles compared to those with BMI between 18.5 and 25 kg/m2. Cycle variability is the lowest among participants aged 35-39 but are considerably higher by 46% (95%CI: 43%, 48%) and 45% (95%CI: 41%, 49%) among those aged under 20 and between 45-49. Cycle variability increase by 200% (95%CI: 191%, 210%) among those aged above 50 compared to those in the 35-39 age group. Compared to white participants, those who are Asian and Hispanic have larger cycle variability. Participants with obesity also have higher cycle variability. Here we confirm previous observations of changes in menstrual cycle pattern with age across reproductive life span and report new evidence on the differences of menstrual variation by ethnicity and obesity status. Future studies should explore the underlying determinants of the variation in menstrual characteristics.
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Affiliation(s)
- Huichu Li
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, 02115, MA, USA
| | - Elizabeth A Gibson
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, 02115, MA, USA
| | - Anne Marie Z Jukic
- Epidemiology Branch, Division of Intramural Research, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, Durham, 27709, NC, USA
| | - Donna D Baird
- Epidemiology Branch, Division of Intramural Research, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, Durham, 27709, NC, USA
| | - Allen J Wilcox
- Epidemiology Branch, Division of Intramural Research, National Institute of Environmental Health Sciences, National Institutes of Health, Research Triangle Park, Durham, 27709, NC, USA
| | | | | | - Jukka-Pekka Onnela
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, 02115, MA, USA
| | - Michelle A Williams
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, 02115, MA, USA
| | - Russ Hauser
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, 02115, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, 02115, MA, USA
| | - Brent A Coull
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Boston, 02115, MA, USA
| | - Shruthi Mahalingaiah
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, 02115, MA, USA.
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20
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Saeed U, Myklebust TÅ, Robsahm TE, Kielland MF, Møller B, Skålhegg BS, Mala T, Yaqub S. Risk and survival in colorectal cancer with increasing body mass index: A nationwide population-based cohort study. Colorectal Dis 2023; 25:375-385. [PMID: 36222384 DOI: 10.1111/codi.16367] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 09/29/2022] [Indexed: 12/13/2022]
Abstract
AIM The aim was to explore potential associations between the body mass index (BMI) and the risk of colorectal cancer (CRC), including subsites of the colon, and cancer-specific death. METHODS A registry-based cohort study was conducted with baseline data gathered from the Norwegian Tuberculosis Screening Programme, collected between 1963 and 1975, and linked to follow-up data from the Cancer Registry of Norway and the Norwegian Cause of Death Registry. Cox regression models were used to explore associations between BMI and CRC risk and cancer-specific death. RESULTS Of 1 723 692 included individuals, 76 616 developed CRC during 55 370 707 person-years of follow-up. In men, a 5 kg/m2 increase in BMI was associated with an increased risk of colon cancer, including both right and left subsites, and rectal cancer. Allowing for nonlinearities, we found a U-shaped association for the right colon and an inverse U-shape for the left colon and rectum cancer. In women, a 5 kg/m2 increase in BMI in early adulthood was associated with increased risk of colon cancer, including both subsites. In women, an increased risk of CRC death with increasing BMI was found for colon cancer. CONCLUSIONS Men of all ages have an increased risk of CRC with increasing BMI, with the highest risk for right-sided colon cancer. An increased risk for colon cancer was also found in women with high BMI in early adulthood. Furthermore, women of all age groups appeared to have an increased risk of CRC death with higher BMI.
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Affiliation(s)
- Usman Saeed
- Department of Gastrointestinal and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
| | - Tor Å Myklebust
- Department of Registration, Cancer Registry of Norway, Oslo, Norway
- Department of Research and Innovation, Møre and Romsdal Hospital Trust, Ålesund, Norway
| | - Trude E Robsahm
- Department of Research, Cancer Registry of Norway, Oslo, Norway
| | - Marlene F Kielland
- Division for Molecular Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Bjørn Møller
- Department of Registration, Cancer Registry of Norway, Oslo, Norway
| | - Bjørn S Skålhegg
- Division for Molecular Nutrition, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway
| | - Tom Mala
- Department of Gastrointestinal and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
| | - Sheraz Yaqub
- Department of Gastrointestinal and Paediatric Surgery, Oslo University Hospital, Oslo, Norway
- Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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21
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Ozaki Y, Masuda J, Kataoka A, Kogawa T, Abe T, Morizono H, Inagaki L, Hara F, Takano T, Ueno T, Ohno S. The impact of obesity and endocrine therapy on the prognosis of premenopausal women with hormone receptor-positive breast cancer: A single-institute retrospective study. Cancer Rep (Hoboken) 2023; 6:e1695. [PMID: 36806718 PMCID: PMC9940008 DOI: 10.1002/cnr2.1695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Revised: 07/12/2022] [Accepted: 07/27/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Higher body mass index (BMI) is associated with worse prognosis in pre- and postmenopausal patients with breast cancer (BC). However, there is insufficient evidence regarding the optimal adjuvant endocrine therapy for obese premenopausal women with hormone receptor (HR)-positive BC. AIM To evaluate the impact of obesity and adjuvant endocrine therapy on prognosis in premenopausal patients with BC. METHODS AND RESULTS We retrospectively reviewed the medical record of premenopausal women who received curative surgery for clinical stage I-III HR-positive BC from 2007 to 2017. Patients were classified into five groups according to BMI: underweight (UW), normal weight (NW), obese 1 degree (OB1), obese 2 degree (OB2), and obese 3 degree (OB3) categories. The primary analysis was a comparison of BC-specific survival (BCSS) according to BMI (UW/NW vs. OB1-3) and adjuvant endocrine therapy (with or without ovarian function suppression [OFS]). Of 13 021 patients, the data of 3380 patients were analyzed. BCSS in OB1-3 patients was significantly worse than that in patients with UW/NW (hazard ratio [HR] 2.37; 95% confidence interval [CI], 1.40-4.02: p = .0009). In OB1-3 patients who received tamoxifen (TAM), BCSS was significantly worse than that in UW/NW patients (p = .0086); however, a significant difference was not shown in patients who received TAM and OFS (p = .0921). CONCLUSION High BMI was associated with worse prognosis in premenopausal patients with HR-positive BC who received adjuvant TAM. The role of OFS as adjuvant endocrine therapy remains unclear, and further studies are required to explore the adequate management of obese premenopausal patients.
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Affiliation(s)
- Yukinori Ozaki
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Jun Masuda
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Akemi Kataoka
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Takahiro Kogawa
- Division of Early Clinical Development for Cancer, Advanced Medical Development CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Tomomi Abe
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Hidetomo Morizono
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Lina Inagaki
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Fumikata Hara
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Toshimi Takano
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Takayuki Ueno
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
| | - Shinji Ohno
- Breast Oncology CenterThe Cancer Institute Hospital of JFCRTokyoJapan
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22
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Marsh ML, Oliveira MN, Vieira-Potter VJ. Adipocyte Metabolism and Health after the Menopause: The Role of Exercise. Nutrients 2023; 15:444. [PMID: 36678314 PMCID: PMC9862030 DOI: 10.3390/nu15020444] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 01/09/2023] [Accepted: 01/10/2023] [Indexed: 01/19/2023] Open
Abstract
Postmenopausal women represent an important target population in need of preventative cardiometabolic approaches. The loss of estrogen following the menopause eliminates protections against metabolic dysfunction, largely due to its role in the health and function of adipose tissue. In addition, some studies associate the menopause with reduced physical activity, which could potentially exacerbate the deleterious cardiometabolic risk profile accompanying the menopause. Meanwhile, exercise has adipocyte-specific effects that may alleviate the adverse impact of estrogen loss through the menopausal transition period and beyond. Exercise thus remains the best therapeutic agent available to mitigate menopause-associated metabolic dysfunction and represents a vital behavioral strategy to prevent and alleviate health decline in this population.
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23
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Loh NY, Wang W, Noordam R, Christodoulides C. Obesity, Fat Distribution and Risk of Cancer in Women and Men: A Mendelian Randomisation Study. Nutrients 2022; 14:5259. [PMID: 36558416 PMCID: PMC9784937 DOI: 10.3390/nu14245259] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 12/04/2022] [Accepted: 12/07/2022] [Indexed: 12/14/2022] Open
Abstract
Obesity and upper-body fat distribution are independent, cardiometabolic risk factors but whether they also display comparable associations with cancer risk is unknown. We investigated the causal relationships between body mass index (BMI) and BMI-adjusted waist-to-hip ratio (WHRadjBMI) and cancer risk and searched for potential drivers linking these traits to carcinogenesis using two-sample and multivariable Mendelian randomisation. In women, genetically instrumented higher BMI was associated with lower breast (OR = 0.87, 95% CI 0.81-0.93) and higher endometrial (OR = 1.75, 95% CI 1.55-1.96) cancer risk whilst WHRadjBMI was associated with higher colon cancer risk (OR = 1.22, 95% CI 1.07-1.42). In men, elevated BMI was associated with lower prostate cancer risk (OR = 0.91, 95% CI 0.85-0.98). Mechanistically, testosterone and insulin mediated 21% and 35%, respectively of the total, genetically determined association of BMI with endometrial cancer risk whilst HDL cholesterol and IGF-1 mediated 40% and 22%, respectively of the association between BMI and breast cancer risk. In men, testosterone mediated 21% of the association between BMI and prostate cancer risk. Colon cancer aside, the total amount of body fat might be more important than its location in modulating cancer susceptibility due to differential effects of obesity and fat distribution on adiposity-associated cancer drivers.
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Affiliation(s)
- Nellie Y. Loh
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 7LE, UK
| | - Wenyi Wang
- Department of Human Genetics, Leiden University Medical Center, 2300 RC Leiden, The Netherlands
| | - Raymond Noordam
- Department of Internal Medicine, Section of Gerontology and Geriatrics, Leiden University Medical Center, 2300 RC Leiden, The Netherlands
| | - Constantinos Christodoulides
- Oxford Centre for Diabetes, Endocrinology and Metabolism, Radcliffe Department of Medicine, University of Oxford, Oxford OX3 7LE, UK
- NIHR Oxford Biomedical Research Centre, OUH Foundation Trust, Oxford OX3 7LE, UK
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24
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Tanaka IB, Nakahira R, Komura JI, Tanaka S. Life Span, Cause of Death and Neoplasia in B6C3F1 Mice Exposed In Utero to Low- and Medium-Dose-Rate Gamma Rays. Radiat Res 2022; 198:553-572. [PMID: 36223164 DOI: 10.1667/rade-22-00131.1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Accepted: 09/22/2022] [Indexed: 11/07/2022]
Abstract
Previously, we reported that while low-dose-rate (LDR) gamma-ray exposure to 20 mGy/day for the entire gestation period (gestation days 0-18) did not result in any significant effect in B6C3F1 pups up to 10 weeks of age when compared to the non-irradiated controls, exposure to medium-dose-rates (MDR, 200 and 400 mGy/day) resulted in growth retardation and gonadal hypoplasia, in addition to delayed ossification (only at 400 mGy/day). In the present work, we investigated the late effects of continuous in utero exposure to gamma rays at LDRs (0.05, 1.0 and 20 mGy/day) and at an MDR of 400 mGy/day, on life span, causes of death, neoplastic and non-neoplastic disease incidences in B6C3F1 mice. Reproductive parameters such as litter size and weaning rates was not significantly different among the LDR groups, but was significantly decreased in the MDR group, when compared to the non-irradiated controls. Mean life spans were not significantly different among the LDR exposed groups compared to the non-irradiated controls, whereas the life spans of those exposed to the MDR were significantly shorter than the non-irradiated controls. There was no significant difference in tumor spectra between the non-irradiated and LDR nor MDR irradiated groups. In mice exposed to MDR in utero, the over-all incidence rates shifted with increased incidences in the number of neoplasms of liver (both sexes) and endocrine (adrenals, pituitary and ovaries in females) origin with corresponding decreases in the incidence of malignant lymphomas (both sexes) and lung neoplasms (males). Multiple primary neoplasms were significantly increased only in females exposed to MDR. Results show that B6C3F1 mice exposed to gamma-rays in utero at LDRs of 0.05, 1 and 20 mGy/day for the entire gestation period (18 days) does not significantly alter lifespan, cause of death, neoplasm incidence rates and tumor spectra.
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Affiliation(s)
- Ignacia B Tanaka
- Department of Radiobiology, Institute for Environmental Sciences. 1-7, Ienomae, Obuchi, Rokkasho-mura, Kamikita-gun, Aomori 039-3212, Japan
| | - Rei Nakahira
- Department of Radiobiology, Institute for Environmental Sciences. 1-7, Ienomae, Obuchi, Rokkasho-mura, Kamikita-gun, Aomori 039-3212, Japan
| | - Jun-Ichiro Komura
- Department of Radiobiology, Institute for Environmental Sciences. 1-7, Ienomae, Obuchi, Rokkasho-mura, Kamikita-gun, Aomori 039-3212, Japan
| | - Satoshi Tanaka
- Department of Radiobiology, Institute for Environmental Sciences. 1-7, Ienomae, Obuchi, Rokkasho-mura, Kamikita-gun, Aomori 039-3212, Japan
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25
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Geary N, Asarian L, Graf G, Gobbi S, Tobler PN, Rehfeld JF, Leeners B. Increased Meal Size but Reduced Meal-Stimulated Plasma Cholecystokinin Concentrations in Women With Obesity. Endocrinology 2022; 164:6845692. [PMID: 36423205 DOI: 10.1210/endocr/bqac192] [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: 10/07/2022] [Indexed: 11/26/2022]
Abstract
To better understand the physiological basis of obesity in women, we investigated whether obesity or menstrual cycle phase affects laboratory test-meal size or meal-stimulated plasma cholecystokinin (CCK) concentration. Women with healthy weight (body mass index [BMI] of 18.5-24.9 kg/m2, N = 16) or obesity (BMI 30-39.9 kg/m2, N = 20) were tested once in the late-follicular or peri-ovulatory phase (LF/PO) and once in the mid-luteal phase (ML). Meals of ham sandwiches were offered and blood was sampled. Menstrual cycle phases were verified with participants' reports of menses and measurements of progesterone and luteinizing hormone (LH) concentrations. Women with obesity ate significantly larger meals than women with healthy weight, (mean, 711 [95% CI, 402-1013] kJ, P = 0.001, during the LF/PO and 426 [105-734] kJ, P = 0.027, larger during the ML). Women with healthy weight ate smaller meals during LF/PO than ML (decrease, 510 [192-821 kJ], P = 0.008), but women with obesity did not (decrease, 226 [-87-542] kJ, P = 0.15). CCK concentrations 18 to 30 minutes after meal onset were lower in women with obesity than in women with healthy weight during LF/PO (3.6 [3.1-4.1] vs 6.1 [4.5-7.7] pmol/L; P = 0.004), but not during ML, with a significant interaction effect (1.8 [1.2-2.4] pmol/L, P = 0.048). Women with obesity consumed larger meals than women with healthy weight but displayed reduced meal-stimulated plasma CCK concentrations. These data are consistent with the hypothesis that a defect in CCK secretion compromises satiation in obese women and contributes to the development or maintenance of obesity.
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Affiliation(s)
- Nori Geary
- Department of Psychiatry, Weill Cornell Medical College, New York, NY 10021, USA†
| | - Lori Asarian
- Institute of Veterinary Physiology, University of Zurich, 8057 Zurich, Switzerland
| | - Gwendolyn Graf
- Department of Reproductive Endocrinology, University Hospital of Zurich, 8091 Zurich, Switzerland
| | - Susanna Gobbi
- Zurich Center for Neuroeconomics, University of Zurich, 8006 Zurich, Switzerland
| | - Philippe N Tobler
- Zurich Center for Neuroeconomics, University of Zurich, 8006 Zurich, Switzerland
| | - Jens F Rehfeld
- Department of Clinical Biochemistry, Rigshospitalet, University of Copenhagen, 2100 Copenhagen, Denmark
| | - Brigitte Leeners
- Department of Reproductive Endocrinology, University Hospital of Zurich, 8091 Zurich, Switzerland
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26
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Hallisey S, Makhijani R, Thorne J, Godiwala P, Nulsen J, Benadiva C, Grow D, Engmann L. The association of obesity with euploidy rates in women undergoing in vitro fertilization with preimplantation genetic testing. J Assist Reprod Genet 2022; 39:2521-2528. [PMID: 36214982 PMCID: PMC9723054 DOI: 10.1007/s10815-022-02624-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 09/17/2022] [Indexed: 11/25/2022] Open
Abstract
PURPOSE The purpose of this study was to determine the impact of body mass index (BMI) on euploidy rates for in vitro fertilization (IVF) cycles with preimplantation genetic testing (PGT) utilizing primarily next-generation sequencing (NGS). METHODS This retrospective cohort study included women aged ≤ 45 years who underwent IVF/PGT between September 2013 and September 2020 at a single university-affiliated fertility center. The primary outcome was euploidy rate. Secondary outcomes included peak serum estradiol (E2), number of oocytes retrieved, oocyte maturation rate, high-quality blastulation rate, clinical loss rate (CLR), clinical pregnancy rate (CPR), and ongoing pregnancy/live birth rate (OPR/LBR). RESULTS The study included 1335 IVF cycles that were stratified according to BMI (normal, n = 648; overweight, n = 377; obese, n = 310). The obese group was significantly older with significantly lower baseline FSH, peak E2, high-quality blastulation rate, and number of embryos biopsied than the normal group. Overall euploidy rates were not significantly different between BMI groups (normal 36.4% ± 1.3; overweight 37.3% ± 1.8; obese 32.3% ± 1.8; p = 0.11), which persisted after controlling for covariates (p = 0.82) and after stratification of euploidy rate by age group and by number of oocytes retrieved per age group. There were no significant differences in CLR, CPR, and OPR/LBR across BMI groups. CONCLUSIONS Despite a lower high quality blastulation rate with obesity, there is not a significant difference in euploidy rates across BMI groups in women undergoing IVF/PGT.
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Affiliation(s)
- Stephanie Hallisey
- Center for Advanced Reproductive Services, Division of Reproductive Endocrinology & Infertility, University of Connecticut Health Center, 2 Batterson Park Rd, Farmington, CT, 06032, USA
| | - Reeva Makhijani
- Center for Advanced Reproductive Services, Division of Reproductive Endocrinology & Infertility, University of Connecticut Health Center, 2 Batterson Park Rd, Farmington, CT, 06032, USA
| | - Jeffrey Thorne
- Reproductive Medicine Associates of Philadelphia, 1015 Chestnut Street, 8th Floor, Philadelphia, PA, 19107, USA
| | - Prachi Godiwala
- Center for Advanced Reproductive Services, Division of Reproductive Endocrinology & Infertility, University of Connecticut Health Center, 2 Batterson Park Rd, Farmington, CT, 06032, USA
| | - John Nulsen
- Center for Advanced Reproductive Services, Division of Reproductive Endocrinology & Infertility, University of Connecticut Health Center, 2 Batterson Park Rd, Farmington, CT, 06032, USA
| | - Claudio Benadiva
- Center for Advanced Reproductive Services, Division of Reproductive Endocrinology & Infertility, University of Connecticut Health Center, 2 Batterson Park Rd, Farmington, CT, 06032, USA
| | - Daniel Grow
- Center for Advanced Reproductive Services, Division of Reproductive Endocrinology & Infertility, University of Connecticut Health Center, 2 Batterson Park Rd, Farmington, CT, 06032, USA
| | - Lawrence Engmann
- Center for Advanced Reproductive Services, Division of Reproductive Endocrinology & Infertility, University of Connecticut Health Center, 2 Batterson Park Rd, Farmington, CT, 06032, USA.
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Shin J, Han K, Jung JH, Park HJ, Kim W, Huh Y, Kim YH, Kim DH, Kim SM, Choi YS, Cho KH, Nam GE. Age at menopause and risk of heart failure and atrial fibrillation: a nationwide cohort study. Eur Heart J 2022; 43:4148-4157. [PMID: 36239217 DOI: 10.1093/eurheartj/ehac364] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 05/13/2022] [Accepted: 06/23/2022] [Indexed: 01/12/2023] Open
Abstract
AIMS This study aimed to examine the association of premature menopause and age at menopause with the risk of heart failure (HF) and atrial fibrillation (AF). METHODS AND RESULTS A total of 1 401 175 postmenopausal women, who had undergone health examination provided by the Korean National Health Insurance Service, were included, and their reproductive histories were collected. Multivariable Cox proportional hazard models were performed to determine the hazard ratios (HRs) and 95% confidence intervals (CIs) of incident HF and AF, according to the history of premature menopause and age at menopause. At a mean follow-up of 9.1 years, there were 42 699 (3.0%) and 44 834 (3.2%) new cases of HF and AF, respectively. Women with history of premature menopause had an increased risk of HF (HR: 1.33, 95% CI: 1.26-1.40) and AF (HR: 1.09, 95% CI: 1.02-1.16), compared to women without the history. Compared with women aged ≥50 years at menopause, those aged 45-49, 40-44, and <40 years at menopause showed a significantly increased trend in HRs for the incident risk of both HF and AF (P for trend <0.001). The robustness of the results of a series of sensitivity analyses further strengthens the main findings. CONCLUSION Our findings suggest that postmenopausal women with a history of premature menopause or early menopausal age may have an increased risk of HF and AF. These reproductive factors need to be considered for preventing the future risk of HF and AF.
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Affiliation(s)
- Jean Shin
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul, Republic of Korea
| | - Jin-Hyung Jung
- Department of Medical Statistics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hyo Jin Park
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Wonsock Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea.,Department of Family Medicine, Uijeongbu Eulji Medical Center, Eulji Unversity, Gyeonggi-do, Republic of Korea
| | - Youn Huh
- Department of Family Medicine, Uijeongbu Eulji Medical Center, Eulji Unversity, Gyeonggi-do, Republic of Korea
| | - Yang-Hyun Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Do-Hoon Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Seon Mee Kim
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Youn Seon Choi
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Kyung Hwan Cho
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
| | - Ga Eun Nam
- Department of Family Medicine, Korea University College of Medicine, Seoul, Republic of Korea
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28
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Chapman-Lopez T, Wilburn D, Fletcher E, Adair K, Ismaeel A, Heileson J, Gallucci A, Funderburk L, Koutakis P, Forsse JS. The influence of resistance training on adipokines in post-menopausal women: A brief review. SPORTS MEDICINE AND HEALTH SCIENCE 2022; 4:219-224. [PMID: 36600971 PMCID: PMC9806702 DOI: 10.1016/j.smhs.2022.09.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 08/23/2022] [Accepted: 09/14/2022] [Indexed: 01/07/2023] Open
Abstract
The onset of menopause elicits changes in body composition that negatively influence adipokine levels. Consequently, various health risk factors (e.g., cardiovascular disease, osteoporosis, physical inactivity, obesity, arterial hypertension, hypercholesterolemia, sarcopenia) are influenced by adipokines due to changes in body composition after menopause. Thus, improvements in body composition are considered the primary influencer of adipokines. Though several therapeutic interventions (e.g., medication, diet, meditation, exercise) are employed to target changes in body composition, resistance training appears to be more effective in positively improving body composition through changes in lean-muscle mass/fat-mass ratio. However, due to the lack of research, very little is known about adipokines' anti/inflammatory response in postmenopausal women after completing resistance training. Most resistance training studies in postmenopausal women have focused on leptin, adiponectin, and resistin, with limited research assessing other adipokines that are important in metabolic regulation and inflammatory processes. Additionally, the consistency of resistance training protocols as an intervention is not standardized or fully recognized. Therefore, the focus of this review is to establish a more comprehensive understanding of the benefits of resistance training on influencing adipokine levels based on changes to total body composition in postmenopausal women.
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Affiliation(s)
- Tomas Chapman-Lopez
- Department of Health Human Performance and Recreation, Baylor University, Waco, TX, 76706, USA
| | - Dylan Wilburn
- Department of Health Human Performance and Recreation, Baylor University, Waco, TX, 76706, USA
- Clinical Muscle Biology Lab, Biology Department, Baylor University, Waco, TX, 76798, USA
| | - Emma Fletcher
- Clinical Muscle Biology Lab, Biology Department, Baylor University, Waco, TX, 76798, USA
| | - Kathleen Adair
- Department of Health Human Performance and Recreation, Baylor University, Waco, TX, 76706, USA
| | - Ahmed Ismaeel
- Department of Physiology, University of Kentucky, 780 Rose St., MS508, Lexington, KY, 40536, USA
| | - Jeffery Heileson
- Department of Health Human Performance and Recreation, Baylor University, Waco, TX, 76706, USA
| | - Andrew Gallucci
- Department of Health Human Performance and Recreation, Baylor University, Waco, TX, 76706, USA
| | | | - Panagiotis Koutakis
- Clinical Muscle Biology Lab, Biology Department, Baylor University, Waco, TX, 76798, USA
| | - Jeffrey S. Forsse
- Department of Health Human Performance and Recreation, Baylor University, Waco, TX, 76706, USA
- Corresponding author. College of Health & Human Sciences, Baylor University, One Bear Place #97313, 76798-7313, Waco, TX, USA.
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29
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Li H, Konja D, Wang L, Wang Y. Sex Differences in Adiposity and Cardiovascular Diseases. Int J Mol Sci 2022; 23:ijms23169338. [PMID: 36012601 PMCID: PMC9409326 DOI: 10.3390/ijms23169338] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Revised: 08/11/2022] [Accepted: 08/17/2022] [Indexed: 11/16/2022] Open
Abstract
Body fat distribution is a well-established predictor of adverse medical outcomes, independent of overall adiposity. Studying body fat distribution sheds insights into the causes of obesity and provides valuable information about the development of various comorbidities. Compared to total adiposity, body fat distribution is more closely associated with risks of cardiovascular diseases. The present review specifically focuses on the sexual dimorphism in body fat distribution, the biological clues, as well as the genetic traits that are distinct from overall obesity. Understanding the sex determinations on body fat distribution and adiposity will aid in the improvement of the prevention and treatment of cardiovascular diseases (CVD).
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30
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Mattick LJ, Bea JW, Singh L, Hovey KM, Banack HR, Wactawski-Wende J, Manson JE, Funk JL, Ochs-Balcom HM. Serum Follicle-Stimulating Hormone and 5-Year Change in Adiposity in Healthy Postmenopausal Women. J Clin Endocrinol Metab 2022; 107:e3455-e3462. [PMID: 35435955 PMCID: PMC9282244 DOI: 10.1210/clinem/dgac238] [Citation(s) in RCA: 2] [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: 12/02/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT Evidence from animal studies suggests that the gradual rise in follicle-stimulating hormone (FSH) during reproductive senescence may contribute to the change in adiposity distribution characteristic of menopause. The potential independent role the interrelationships of FSH and estradiol (E2) may play in postmenopausal adiposity changes are not well studied. OBJECTIVE Our objective was to evaluate the associations of FSH and dual x-ray absorptiometry (DXA)-derived adiposity measures, with consideration of estradiol and postmenopausal hormone therapy use. METHODS In a sample of 667 postmenopausal women from the Women's Health Initiative Buffalo OsteoPerio Ancillary Study, we studied the associations of serum FSH and E2 levels with dual x-ray absorptiometry (DXA)-derived adiposity measures via cross-sectional and longitudinal analyses (5-year follow-up). RESULTS In cross-sectional analyses, FSH levels were inversely associated with all measures of adiposity in models adjusted for age, years since menopause, smoking status, pack-years, and hormone therapy (HT) use; these associations were not influenced by adjustment for serum E2. In longitudinal analyses, the subset of women who discontinued HT over follow-up (n = 242) experienced the largest increase in FSH (+33.9 mIU/mL) and decrease in E2 (-44.3 pg/mL) and gains in all adiposity measures in unadjusted analyses. In adjusted analyses, an increase in FSH was associated with a gain in percentage of total body fat, total body fat mass, and subcutaneous adipose tissue (SAT). CONCLUSION While cross-sectional findings suggest that FSH is inversely associated with adiposity, our longitudinal findings suggest that greater increases in FSH were associated with greater increases in percentage of total body fat, total body fat mass, and SAT. Future studies are needed to provide additional insight into FSH-adiposity mechanisms in larger samples.
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Affiliation(s)
- Lindsey J Mattick
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, New York 14214, USA
| | - Jennifer W Bea
- Department of Health Promotion Sciences, Mel and Enid Zuckerman College of Public Health, University of Arizona, Tucson, Arizona 85724, USA
- Department of Medicine, University of Arizona, Tucson, Arizona 85724, USA
| | - Lawanya Singh
- Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, The State University of New York, Buffalo, New York 14203, USA
| | - Kathleen M Hovey
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, New York 14214, USA
| | - Hailey R Banack
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, New York 14214, USA
| | - Jean Wactawski-Wende
- Department of Epidemiology and Environmental Health, School of Public Health and Health Professions, University at Buffalo, The State University of New York, Buffalo, New York 14214, USA
| | - JoAnn E Manson
- Department of Medicine, Brigham and Women’s Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA
- Department of Epidemiology, Harvard T. H. Chan School of Public Health, Boston, Massachusetts 02115, USA
| | - Janet L Funk
- Department of Medicine, University of Arizona, Tucson, Arizona 85724, USA
| | - Heather M Ochs-Balcom
- Correspondence: Heather Ochs-Balcom, PhD, Department of Epidemiology and Environmental Health, University at Buffalo, 270 Farber Hall, Buffalo, NY 14214-8001, USA.
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Buckinx F, Aubertin-Leheudre M. Sarcopenia in Menopausal Women: Current Perspectives. Int J Womens Health 2022; 14:805-819. [PMID: 35769543 PMCID: PMC9235827 DOI: 10.2147/ijwh.s340537] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 06/09/2022] [Indexed: 12/15/2022] Open
Abstract
Menopause is associated with hormonal changes, which could accelerate or lead to sarcopenia. Functional impairment and physical disability are the major consequences of sarcopenia. In order to hamper these negative health outcomes, it appears necessary to prevent and even treat sarcopenia, through healthy lifestyle changes including diet and regular physical activity or through hormonal replacement therapy when appropriate. Therefore, the purpose of this narrative review will be 1) to present the prevalence of sarcopenia in postmenopausal women; 2) to address the risk factors related to sarcopenia in this specific population; and 3) to discuss how to manage sarcopenia among postmenopausal women.
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Affiliation(s)
- Fanny Buckinx
- Département des Sciences de l'Activité Physique, Groupe de Recherche en Activité Physique Adapté, Université du Québec à Montréal (UQAM), Montréal (Qc), Canada.,Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montréal (Qc), Canada
| | - Mylène Aubertin-Leheudre
- Département des Sciences de l'Activité Physique, Groupe de Recherche en Activité Physique Adapté, Université du Québec à Montréal (UQAM), Montréal (Qc), Canada.,Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal (CRIUGM), Montréal (Qc), Canada
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Vogt EC, Real FG, Husebye ES, Björnsdottir S, Benediktsdottir B, Bertelsen RJ, Demoly P, Franklin KA, de Aja Gallastegui LS, González FJC, Heinrich J, Holm M, Jogi NO, Leynaert B, Lindberg E, Malinovschi A, Martínez-Moratalla J, Mayoral RG, Oudin A, Pereira-Vega A, Semjen CR, Schlünssen V, Triebner K, Øksnes M. Premature menopause and autoimmune primary ovarian insufficiency in two international multi-center cohorts. Endocr Connect 2022; 11:e220024. [PMID: 35521804 PMCID: PMC9175594 DOI: 10.1530/ec-22-0024] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Accepted: 04/22/2022] [Indexed: 11/08/2022]
Abstract
Objective To investigate markers of premature menopause (<40 years) and specifically the prevalence of autoimmune primary ovarian insufficiency (POI) in European women. Design Postmenopausal women were categorized according to age at menopause and self-reported reason for menopause in a cross-sectional analysis of 6870 women. Methods Variables associated with the timing of menopause and hormone measurements of 17β-estradiol and follicle-stimulating hormone were explored using multivariable logistic regression analysis. Specific immunoprecipitating assays of steroidogenic autoantibodies against 21-hydroxylase (21-OH), side-chain cleavage enzyme (anti-SCC) and 17alpha-hydroxylase (17 OH), as well as NACHT leucine-rich-repeat protein 5 were used to identify women with likely autoimmune POI. Results Premature menopause was identified in 2.8% of women, and these women had higher frequencies of nulliparity (37.4% vs 19.7%), obesity (28.7% vs 21.4%), osteoporosis (17.1% vs 11.6%), hormone replacement therapy (59.1% vs 36.9%) and never smokers (60.1% vs 50.9%) (P < 0.05), compared to women with menopause ≥40 years. Iatrogenic causes were found in 91 (47%) and non-ovarian causes in 27 (14%) women, while 77 (39%) women were classified as POI of unknown cause, resulting in a 1.1% prevalence of idiopathic POI. After adjustments nulliparity was the only variable significantly associated with POI (odds ratio 2.46; 95% CI 1.63-3.42). Based on the presence of autoantibodies against 21 OH and SCC, 4.5% of POI cases were of likely autoimmune origin. Conclusion Idiopathic POI affects 1.1% of all women and almost half of the women with premature menopause. Autoimmunity explains 4.5% of these cases judged by positive steroidogenic autoantibodies.
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Affiliation(s)
- Elinor Chelsom Vogt
- Department of Clinical Science, University of Bergen, Bergen, Norway
- K.G. Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Francisco Gómez Real
- Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Gynecology and Obstetrics, Haukeland University Hospital, Bergen, Norway
| | - Eystein Sverre Husebye
- Department of Clinical Science, University of Bergen, Bergen, Norway
- K.G. Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Sigridur Björnsdottir
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
| | - Bryndis Benediktsdottir
- Medical Faculty, University of Iceland, Reykjavik, Iceland
- Department of Sleep, Landspitali University Hospital Reykjavík, Reykjavik, Iceland
| | | | - Pascal Demoly
- University Hospital of Montpellier, IDESP, Univ Montpellier-Inserm, Montpellier, France
| | - Karl Anders Franklin
- Department of Surgical and Perioperative Sciences, Surgery, Umeå University, Umeå, Sweden
| | | | | | - Joachim Heinrich
- Institute and Clinic for Occupational, Social and Environmental Medicine, University Hospital, LMU Munich, Munich, Germany
- Allergy and Lung Health Unit, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Victoria, Australia
| | - Mathias Holm
- Occupational and Environmental Medicine, School of Public Health and Community Medicine, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Nils Oscar Jogi
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Benedicte Leynaert
- Université Paris-Saclay, Inserm U1018, Center for Epidemiology and Population Health, Integrative Respiratory Epidemiology Team, Villejuif, France
| | - Eva Lindberg
- Department of Medical Sciences, Respiratory, Allergy and Sleep Medicine, Uppsala University, Uppsala, Sweden
| | - Andrei Malinovschi
- Department of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden
| | - Jesús Martínez-Moratalla
- Pneumology Service of the General University Hospital of Albacete, Albacete, Spain
- Albacete Faculty of Medicine, Castilla-La Mancha University, Albacete, Spain
| | - Raúl Godoy Mayoral
- Department of Respiratory Medicine, Albacete University Hospital, Albacete, Spain
| | - Anna Oudin
- Section of Sustainable Health, Department of Public Health and Clinical Medicine, Umeå University, Umeå, Sweden
| | | | | | - Vivi Schlünssen
- Department of Public Health, Environment, Work and Health, Danish Ramazzini Centre, Aarhus University, Aarhus, Denmark
- The National Research Center for the Working Environment, Copenhagen, Denmark
| | - Kai Triebner
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Marianne Øksnes
- Department of Clinical Science, University of Bergen, Bergen, Norway
- K.G. Jebsen Center for Autoimmune Disorders, University of Bergen, Bergen, Norway
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
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Nam MJ, Kim H, Choi YJ, Cho KH, Kim SM, Roh YK, Han K, Jung JH, Park YG, Park JH, Kim DH. A Longitudinal Retrospective Observational Study on Obesity Indicators and the Risk of Impaired Fasting Glucose in Pre- and Postmenopausal Women. J Clin Med 2022; 11:jcm11102795. [PMID: 35628921 PMCID: PMC9147611 DOI: 10.3390/jcm11102795] [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: 03/12/2022] [Revised: 04/29/2022] [Accepted: 05/14/2022] [Indexed: 12/10/2022] Open
Abstract
The impact of obesity could differ according to menopausal status since women undergo significant physiologic and metabolic changes due to menopause. We investigated the association between various major obesity indicators and the risk of impaired fasting glucose (IFG) according to menopausal status using nationally representative data. A total of 571,286 premenopausal and 519,561 postmenopausal women who underwent both Korean National Health Insurance Service (NHIS) cancer screening in 2009 and health check-ups in 2017 were analyzed. Multivariate logistic regression analyses were used to assess the effect of independent variables of body mass index (BMI), waist circumference (WC), and waist-to-height ratio (WHtR) in 2009, on dependent variable IFG in 2017. After adjusting for potential confounders, the adjusted odds ratios (ORs) and 95% confidence intervals (CIs) of developing IFG were analyzed. In the premenopausal group, the OR of obese BMI (≥25 kg/m2, <30 kg/m2) women was increased to 2.228 (95% CI: 2.139−2.321) compared to the normal BMI (≥18.5, <23 kg/m2) women as a reference. In the postmenopausal group, there was also a higher OR of 1.778 (95% CI: 1.715−1.843) in the obese BMI women compared to the normal group. A similar association of increasing ORs for IFG was shown in both groups when stratified by WC and WHtR. This nationwide study revealed that obesity and abdominal obesity, defined by various obesity indicators, consistently increased odds of acquiring IFG after 8 years in both pre- and postmenopausal groups, with the association being more robust in the premenopausal group. Our findings suggest that weight management and lifestyle modification may require more attention in premenopausal women.
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Affiliation(s)
- Myung Ji Nam
- Department of Family Medicine, Korea University Ansan Hospital, College of Medicine, Ansan 15355, Korea; (M.J.N.); (H.K.); (Y.J.C.)
| | - Hyunjin Kim
- Department of Family Medicine, Korea University Ansan Hospital, College of Medicine, Ansan 15355, Korea; (M.J.N.); (H.K.); (Y.J.C.)
| | - Yeon Joo Choi
- Department of Family Medicine, Korea University Ansan Hospital, College of Medicine, Ansan 15355, Korea; (M.J.N.); (H.K.); (Y.J.C.)
| | - Kyung-Hwan Cho
- Department of Family Medicine, Korea University Anam Hospital, Korea University College of Medicine, Seoul 02841, Korea;
| | - Seon Mee Kim
- Department of Family Medicine, Korea University Guro Hospital, Korea University College of Medicine, Seoul 08308, Korea;
| | - Yong-Kyun Roh
- Department of Family Medicine, Hallym University Medical Center, Hallym University College of Medicine, Seoul 07441, Korea;
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul 06978, Korea;
| | - Jin-Hyung Jung
- Department of Biostatistics, Catholic University College of Medicine, Seoul 06591, Korea; (J.-H.J.); (Y.-G.P.)
| | - Yong-Gyu Park
- Department of Biostatistics, Catholic University College of Medicine, Seoul 06591, Korea; (J.-H.J.); (Y.-G.P.)
| | - Joo-Hyun Park
- Department of Family Medicine, Korea University Ansan Hospital, College of Medicine, Ansan 15355, Korea; (M.J.N.); (H.K.); (Y.J.C.)
- Correspondence: (J.-H.P.); (D.-H.K.)
| | - Do-Hoon Kim
- Department of Family Medicine, Korea University Ansan Hospital, College of Medicine, Ansan 15355, Korea; (M.J.N.); (H.K.); (Y.J.C.)
- Correspondence: (J.-H.P.); (D.-H.K.)
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Maury-Sintjago E, Rodríguez-Fernández A, Parra-Flores J, Ruíz-De la Fuente M. Obese Women Have a High Carbohydrate Intake without Changes in the Resting Metabolic Rate in the Luteal Phase. Nutrients 2022; 14:1997. [PMID: 35631136 PMCID: PMC9147294 DOI: 10.3390/nu14101997] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 05/02/2022] [Accepted: 05/03/2022] [Indexed: 02/07/2023] Open
Abstract
Hormonal changes are caused by the menstrual cycle phases, which influence resting metabolic rate and eating behavior. The aim of the study was to determine resting metabolic rate (RMR) and its association with dietary intake according to the menstrual cycle phase in lean and obese Chilean women. This cross-sectional analytical study included 30 adult women (15 lean and 15 with obesity). Body composition was measured with a tetrapolar bioelectrical impedance meter. Nutritional status was determined by adiposity. A 24-h recall of three nonconsecutive days verifies dietary intake. The RMR was measured by indirect calorimetry. All measurements were performed in both the follicular and luteal phases of the menstrual cycle. Statistical analyses were performed with STATA software at a significance level, which was α = 0.05. The RMR (β = 121.6 kcal/d), temperature (β = 0.36 °C), calorie intake (β = 317.1 kcal/d), and intake of lipids (β = 13.8 g/d) were associated with the luteal phase in lean women. Only extracellular water (β = 1.11%) and carbohydrate consumption (β = 45.2 g/d) were associated in women with obesity. Lean women showed increased RMR, caloric intake, and lipid intake during the luteal phase. For women with obesity, carbohydrate intake increased but not RMR.
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Affiliation(s)
- Eduard Maury-Sintjago
- Department of Nutrition and Public Health, Universidad del Bío-Bío, Chillan 3780000, Chile; (E.M.-S.); (A.R.-F.); (J.P.-F.)
- GABO Grupo de Investigación en Auxología, Bioantropología y Ontogenia, FACSA, Universidad del Bío-Bío, Chillan 3780000, Chile
| | - Alejandra Rodríguez-Fernández
- Department of Nutrition and Public Health, Universidad del Bío-Bío, Chillan 3780000, Chile; (E.M.-S.); (A.R.-F.); (J.P.-F.)
- GABO Grupo de Investigación en Auxología, Bioantropología y Ontogenia, FACSA, Universidad del Bío-Bío, Chillan 3780000, Chile
| | - Julio Parra-Flores
- Department of Nutrition and Public Health, Universidad del Bío-Bío, Chillan 3780000, Chile; (E.M.-S.); (A.R.-F.); (J.P.-F.)
- GABO Grupo de Investigación en Auxología, Bioantropología y Ontogenia, FACSA, Universidad del Bío-Bío, Chillan 3780000, Chile
| | - Marcela Ruíz-De la Fuente
- Department of Nutrition and Public Health, Universidad del Bío-Bío, Chillan 3780000, Chile; (E.M.-S.); (A.R.-F.); (J.P.-F.)
- GABO Grupo de Investigación en Auxología, Bioantropología y Ontogenia, FACSA, Universidad del Bío-Bío, Chillan 3780000, Chile
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Lee SW, Hwang IS, Jung G, Kang HJ, Chung YH. Relationship between metabolic syndrome and follicle-stimulating hormone in postmenopausal women. Medicine (Baltimore) 2022; 101:e29216. [PMID: 35550473 PMCID: PMC9276200 DOI: 10.1097/md.0000000000029216] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2021] [Accepted: 03/14/2022] [Indexed: 01/04/2023] Open
Abstract
Depletion of ovarian reserve during menopausal transition raises follicle-stimulating hormone (FSH) markedly and menopause is related to an increased risk for metabolic syndrome (MetS). This study examined the relationship between FSH and MetS in postmenopausal women.We evaluated the anthropometric values, lipid profiles, high-sensitivity C-reactive protein (hs-CRP) level, Homeostasis model assessment for insulin resistance (HOMA-IR), and serum adipokines levels in 219 postmenopausal women. Serum FSH and estradiol levels were significantly lower in the MetS group than in the non-MetS group. An inverse correlation was observed between FSH with body fat mass (BFM), and HOMA-IR, and a positive correlation was found between FSH and adiponectin level after adjustment for age, years since menopause, BMI, and serum estradiol.The odds ratio for MetS was higher significantly in the lowest quartile of FSH level than the highest quartile of FSH level (odd ratio = 1.32, 95% CI = 1.09-1.75). Our study showed an increased FSH level favored insulin sensitivity with a higher adiponectin and lower HOMA-IR as well as a lower incidence of MetS in postmenopausal women.These findings suggest a new approach to the role of FSH for regulating energy metabolism and for use as a biomarker of MetS risk in postmenopausal women.This systematic review is based on published researches, so there is no ethical approval required.
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Affiliation(s)
- Suk Woo Lee
- Department of Obstetrics and Gynecology, Hallym University Sacred Heart Hospital, Hallym University College of Medicine, Anyang, Republic of Korea
| | - In Sun Hwang
- Department of Obstetrics and Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Gyul Jung
- Department of Obstetrics and Gynecology, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea
| | - Hee Jin Kang
- Department of Obstetrics and Gynecology, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Republic of Korea
| | - Yoo Hyun Chung
- Department of Obstetrics and Gynecology, Daejeon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Republic of Korea
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Zha KX, An ZM, Ge SH, Cai J, Zhou Y, Ying R, Zhou J, Gu T, Guo H, Zhao Y, Wang NJ, Lu YL. FSH may mediate the association between HbA1c and bone turnover markers in postmenopausal women with type 2 diabetes. J Bone Miner Metab 2022; 40:468-477. [PMID: 35059887 DOI: 10.1007/s00774-021-01301-7] [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: 09/10/2021] [Accepted: 12/08/2021] [Indexed: 10/19/2022]
Abstract
INTRODUCTION Recent studies in postmenopausal women have found associations of follicle-stimulating hormone (FSH) levels with both glucose metabolism and bone turnover. The objective of the study was to investigate whether FSH may contribute to suppressed bone turnover markers (BTMs) in postmenopausal women with type 2 diabetes (T2D). MATERIALS AND METHODS 888 postmenopausal women with T2D, 352 nondiabetes (prediabetes plus normoglycemia) were included from the METAL study. HbA1c, sex hormones, 25-hydroxy vitamin D (25(OH)D), serum procollagen type I N-terminal propeptide (P1NP), and β-C-terminal telopeptide (β-CTX) were measured. RESULTS P1NP and β-CTX decreased in postmenopausal T2D women compared with nondiabetes controls (both p < 0.001). The major factors responsible for the changes in P1NP were HbA1c (β = - 0.050, p < 0.001), 25(OH)D (β = - 0.003, p = 0.006), FSH (β = 0.001, p = 0.044) and metformin (β = - 0.109, p < 0.001), for β-CTX were HbA1c (β = - 0.049, p < 0.001), body mass index (BMI) (β = - 0.011, p = 0.005), 25(OH)D (β = - 0.003, p = 0.003), FSH (β = 0.002, p = 0.022) and metformin (β = - 0.091, p = 0.001) in postmenopausal T2D women based on multivariate regression analysis. With the increase in HbA1c, FSH decreased significantly (p for trend < 0.001). Mediation analysis demonstrated that FSH partly mediated the suppression of LnP1NP and Lnβ-CTX by HbA1c (β = - 0.009 and - 0.010, respectively), and Lnβ-CTX by BMI (β = - 0.015) when multiple confounders were considered (all p < 0.05). CONCLUSION HbA1c was the crucial determinant contributing to the suppression of BTMs. FSH might play a novel mediation role in BTM suppression due to HbA1c or BMI.
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Affiliation(s)
- Ke-Xi Zha
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Zeng-Mei An
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Shao-Hong Ge
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Jian Cai
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Ying Zhou
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Rong Ying
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Ji Zhou
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Tao Gu
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Hui Guo
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Yan Zhao
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China
| | - Ning-Jian Wang
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China.
| | - Ying-Li Lu
- Department of Endocrinology and Metabolism, Huangpu Branch of Shanghai Ninth People's Hospital, Shanghai, 200011, China.
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Aging-related changes in metabolic indicators in female rats and their management with Tinospora cordifolia. Biogerontology 2022; 23:363-380. [PMID: 35488997 DOI: 10.1007/s10522-022-09962-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Accepted: 04/12/2022] [Indexed: 12/24/2022]
Abstract
Conflicting reports of HRT necessitates exploration of therapeutic interventions with the least side effects to preserve metabolic homeodynamics in women later in life. The current study was designed to elucidate the cumulative effects of aging and/or high fat diet (HFD) on some metabolic indicators and their management by Tinospora cordifolia stem powder (TCP) using middle-aged acyclic and young adult cyclic female rats as the model system. Animals were fed on either normal chow or HFD supplemented with or without TCP. Blood and liver tissue were collected for biochemical, and histological studies as well as for expression of proteins regulating lipid metabolism. Animals fed with TCP supplemented normal chow feed showed bodyweight management over 12-weeks despite their high feed and calories intake compared to young and age-matched controls as well as HFD-fed animals. TCP dose used was not toxic and rather prevented age-associated liver dysfunctions and ameliorated dyslipidemia and oxidative stress, normalized blood glucose, insulin, leptin, and secretary pro-inflammatory cytokines. Further, bodyweight management effect of TCP was observed to target AMPK signalling pathway as the mediator of lipogenesis, sterol biosynthesis, lipolysis, and β-oxidation of fatty acids. These findings suggest that TCP supplementation in diet may be a potential interventional strategy to ameliorate aging-associated hepatic and metabolic dysfunctions and to promote healthy aging.
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38
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Non-Alcoholic Fatty Liver Disease and the Risk of Diabetes Mellitus by Menopausal Status: A Nationwide Cohort Study. J Pers Med 2022; 12:jpm12040546. [PMID: 35455663 PMCID: PMC9027609 DOI: 10.3390/jpm12040546] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/17/2022] [Accepted: 03/22/2022] [Indexed: 02/04/2023] Open
Abstract
Background: Non-alcoholic fatty liver disease (NAFLD) is regarded as a risk factor for type 2 diabetes mellitus (DM). Menopausal status also influences T2DM risk, where estrogen is presumed to play a protective role by decreasing insulin resistance. As such, we investigated the association between NAFLD and DM risk according to menopausal status. Objectives: We sought to examine the association between NAFLD and DM incidence in pre- and post-menopausal women. Methods: A total of 842,772 pre-menopausal and 1,074,767 post-menopausal women who underwent health examinations between 2009 and 2014 were included from the Korean National Health Insurance Service database. Multivariate Cox proportional hazard analyses were performed to evaluate the association between the risk of DM according to menopausal status and NAFLD, defined by a fatty liver index >60. Results: During the mean follow-up period (7.8 years), DM was diagnosed in 33,461 (4.0%) of pre-menopausal women and 121,102 (9.4%) post-menopausal women. A stronger association between NAFLD and the risk of DM was found in pre-menopausal women (multivariable-adjusted hazard ratio [aHR], 3.60; 95% confidence interval [CI], 3.48−3.71) than in post-menopausal women (aHR, 2.24; 95% CI, 2.21−2.28) (P-interaction < 0.01). Subgroup analyses among women aged 45 to 55 years also showed a stronger association in pre-menopausal (aHR, 3.35; 95% CI, 3.21−3.49) than in post-menopausal women (aHR, 2.83; 95% CI, 2.68−2.98) (P-interaction < 0.01). Conclusions: The association between NAFLD and DM was stronger in pre-menopausal women than in post-menopausal women. This might be due to the protective effect of estrogen, which is possibly in higher production in the peripheral fat tissue of post-menopausal women with NAFLD.
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Tang R, Luo M, Fan Y, Peng Y, Wang Y, Liu G, Wang Y, Lin S, Chen R. Menopause-specific quality of life during ovarian aging among Chinese women: A prospective cohort study. Maturitas 2022; 157:7-15. [DOI: 10.1016/j.maturitas.2021.11.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Revised: 10/26/2021] [Accepted: 11/03/2021] [Indexed: 11/30/2022]
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Midlife Urinary Phthalate Metabolite Concentrations and Prior Uterine Fibroid Diagnosis. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19052741. [PMID: 35270433 PMCID: PMC8910544 DOI: 10.3390/ijerph19052741] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 02/21/2022] [Accepted: 02/23/2022] [Indexed: 11/17/2022]
Abstract
Fibroid etiology is poorly understood but is likely hormonally mediated. Therefore, we evaluated associations between midlife phthalates (hormone-altering chemicals) and prior fibroid diagnosis, and considered differences by weight gain status. Women (ages: 45−54; n = 754) self-reported past fibroid diagnosis. We pooled 1−4 urines collected after fibroid diagnosis over the consecutive weeks to analyze nine phthalate metabolites and calculate relevant molar sums (e.g., di(2-ethylhexyl) phthalate, ΣDEHP; anti-androgenic phthalates, ΣAA; all metabolites, ΣPhthalates). Using Poisson regression, we evaluated associations between phthalate biomarkers and the risk of having fibroid diagnosis. We explored if associations differed by weight gain from age 18 to 45−54 or in women diagnosed with fibroids within 5 years of phthalate assessment. Our major finding was that women had a 13% (RR: 1.13; 95%CI: 1.02, 1.26) and 16% (RR: 1.16; 95% CI: 1.03, 1.31) greater risk of prior fibroid diagnosis for each two-fold increase in ΣDEHP or ΣAA, respectively. These associations were strongest in women who became overweight/obese from age 18 to 45−54 and in those diagnosed <5 years before phthalate assessment. Based on these results, prospective studies should corroborate our findings related to associations between phthalates and fibroids, and may consider evaluating the role that weight gain may play in these associations.
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Maximizing the Estrogenic Potential of Soy Isoflavones through the Gut Microbiome: Implication for Cardiometabolic Health in Postmenopausal Women. Nutrients 2022; 14:nu14030553. [PMID: 35276910 PMCID: PMC8840243 DOI: 10.3390/nu14030553] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/17/2022] [Accepted: 01/21/2022] [Indexed: 12/24/2022] Open
Abstract
Soy isoflavones have been suggested as an alternative treatment for managing postmenopausal symptoms and promoting long-term health due to their structural similarity to mammalian estrogen and ability to bind to estrogen receptors. Among all soy isoflavones and their metabolites, (S)-equol is known for having the strongest estrogenic activity. Equol is a metabolite of the soy isoflavone daidzein produced through intestinal bacterial metabolism. However, more than half of the human population is not able to produce equol due to the lack of equol-producing bacteria in their gastrointestinal tract. The interpersonal variations in the gut microbiome complicate the interpretation of data collected from humans. Furthermore, because rodents are efficient equol-producers, translatability between rodent models and humans is challenging. Herein, we first summarized the current knowledge of the microbial conversion of daidzein to equol, its relation to health, and proposed the need for developing model systems by which equol production can be manipulated while controlling other known confounding factors. Determining the necessity of equol-producing capacity within a gut microbial community when consuming soy as a functional ingredient, and identifying strategies to maximize equol production by modulating the gut microbiome, may provide future therapeutic approaches to improve the health of postmenopausal women.
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Qi T, Wang X, Huang Y, Song Y, Ma L, Ying Q, Chatooah ND, Lan Y, Chen P, Xu W, Chu K, Ruan F, Zhou J. Change in metabolic parameters and reproductive hormones from baseline to 6-month hormone therapy. Medicine (Baltimore) 2022; 101:e28361. [PMID: 35029882 PMCID: PMC8735779 DOI: 10.1097/md.0000000000028361] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Accepted: 12/01/2021] [Indexed: 11/26/2022] Open
Abstract
Adequate evidence showed hormone therapy (HT) reduces the risk of new-onset diabetes in midlife women by decreasing fasting glucose and insulin. However, the improvement of these diabetic biomarkers varied with each individual in clinical observations. The objective of our study was to investigate potential baseline factors associated with the change of fasting glucose and insulin during HT.A retrospective cohort study was performed among 263 midlife participants aged 40 to 60 years with menopausal symptoms who have received 6-month individualized HT. Demographic information and laboratory indicators including reproductive hormone, lipid profiles, diabetic indicators were collected and measured at baseline and were followed-up. A series of statistical analyses were performed to confirm the effectiveness of HT and compare the baseline factors between participants with different glycemic or insulinemic response. Multivariable linear regression model with stepwise variable selection was further used to identify the associated factor with the change of fasting glucose and insulin.Of all participants, fasting glucose (P = .001) and fasting insulin (P < .001) were significantly decreased after individualized HT. Significant differences in baseline reproductive hormones were observed in participants with different glycemic response to HT (P < .001 for both follicle stimulating hormone [FSH] and estradiol). Stepwise linear regression model showed that in addition to baseline fasting glucose levels, baseline FSH was also independently associated with the change of fasting glucose (β = -0.145, P = .019 for baseline FSH) but not fasting insulin. Greater reduction in fasting glucose in women with higher FSH levels was observed even though they have already been in better metabolic conditions (P = .037).Midlife women with higher baseline FSH levels have greater reduction in fasting glucose but not fasting insulin. FSH could be an independent predictor of glycemic response to HT in peri- and postmenopausal women.
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Affiliation(s)
- Tongyun Qi
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Xueqing Wang
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
- Ningbo No.6 Hospital, Ningbo, People's Republic of China
| | - Yizhou Huang
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Yang Song
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Linjuan Ma
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Qian Ying
- Zhejiang Cancer Hospital, Hangzhou, People's Republic of China
| | - Namratta Devi Chatooah
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Yibin Lan
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Peiqiong Chen
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Wenxian Xu
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Ketan Chu
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Fei Ruan
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
| | - Jianhong Zhou
- Department of Gynecology, Women's Hospital, Zhejiang University School of Medicine, Hangzhou, People's Republic of China
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Associations of established breast cancer risk factors with urinary estrogens in postmenopausal women. Cancer Causes Control 2022; 33:279-291. [PMID: 34988766 DOI: 10.1007/s10552-021-01528-9] [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: 08/27/2021] [Accepted: 11/22/2021] [Indexed: 10/19/2022]
Abstract
PURPOSE Circulating estrogens are an established risk factor for postmenopausal breast cancer (BCa). We describe the distribution of urinary estrogens, their metabolites, and relevant metabolic pathway ratios among healthy postmenopausal women and examine associations of several known BCa factors with these estrogen measures. METHODS Eligible postmenopausal women (n = 167) had no history of hormone use (previous 6 months) and cancer/metabolic disorders and had a body mass index (BMI) ≤ 35 kg/m2. Estrogens were quantified in spot urine samples with liquid chromatography-high-resolution mass spectrometry and corrected for creatinine. We assessed overall distributions of estrogens and associations of age, BMI, race/ethnicity, parity/age at first birth, age at menarche, alcohol, and smoking with log-transformed estrogen measures using multivariate regression. RESULTS BMI was positively associated with estrone (β per unit = 0.04, 95% Confidence Interval [CI] 0.00; 0.07), combined parent estrogens (β = 0.04, 95% CI 0.01; 0.07), and E2:total estrogens (β = 0.04, 95% CI 0.02; 0.06), and inversely associated with 4-MeOE1 (β = - 0.17, 95% CI - 0.33; - 0.02), E3:parent estrogens (β = - 0.04, 95% CI - 0.07; - 0.00), and 16-pathway:parent (β = - 0.04, 95% CI - 0.07; - 0.01). Being African American vs. white was associated with higher levels of 4-MeOE1 (β = 3.41, 95% CI 0.74; 6.08), 17-epiE3 (β = 1.19, 95% CI 0.07; 2.31), 2-pathway:parent (β = 0.54, 95% CI 0.04; 1.04), and lower levels of E2:total estrogens (β = - 0.48, 95% CI - 0.83; - 0.13). Having < 7 alcohol drinks/week vs. none was associated with higher levels of 16-ketoE2 (β = 1.32, 95% CI 0.36; 2.27), 16-epiE3 (β = 1.02, 95% CI 0.24; 1.79), and 17-epiE3 (β = 0.55, 95% CI 0.02; 1.08). Smoking was positively associated with E3:parent (β = 0.29, 95% CI 0.01; 0.57), 16-pathway:parent (β = 0.25, 95% CI 0.01; 0.49), and inversely associated with estradiol (β = - 0.52, 95% CI - 0.93; - 0.10). As compared to nulliparous, parous women with age at first birth ≥ 25 years had lower levels of estrone, combined parent estrogens, 2-OHE1, and 2-OHE2. CONCLUSION Our findings suggest that BMI, race/ethnicity, and some reproductive and lifestyle factors may contribute to postmenopausal BCa through their effects on circulating estrogens.
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Rahmani F, Wang Q, McKay NS, Keefe S, Hantler N, Hornbeck R, Wang Y, Hassenstab J, Schindler S, Xiong C, Morris JC, Benzinger TL, Raji CA. Sex-Specific Patterns of Body Mass Index Relationship with White Matter Connectivity. J Alzheimers Dis 2022; 86:1831-1848. [PMID: 35180116 PMCID: PMC9108572 DOI: 10.3233/jad-215329] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/31/2022] [Indexed: 11/15/2022]
Abstract
BACKGROUND Obesity is an increasingly recognized modifiable risk factor for Alzheimer's disease (AD). Increased body mass index (BMI) is related to distinct changes in white matter (WM) fiber density and connectivity. OBJECTIVE We investigated whether sex differentially affects the relationship between BMI and WM structural connectivity. METHODS A cross-sectional sample of 231 cognitively normal participants were enrolled from the Knight Alzheimer Disease Research Center. Connectome analyses were done with diffusion data reconstructed using q-space diffeomorphic reconstruction to obtain the spin distribution function and tracts were selected using a deterministic fiber tracking algorithm. RESULTS We identified an inverse relationship between higher BMI and lower connectivity in the associational fibers of the temporal lobe in overweight and obese men. Normal to overweight women showed a significant positive association between BMI and connectivity in a wide array of WM fibers, an association that reversed in obese and morbidly obese women. Interaction analyses revealed that with increasing BMI, women showed higher WM connectivity in the bilateral frontoparietal and parahippocampal parts of the cingulum, while men showed lower connectivity in right sided corticostriatal and corticopontine tracts. Subgroup analyses demonstrated comparable results in participants with and without positron emission tomography or cerebrospinal fluid evidence of brain amyloidosis, indicating that the relationship between BMI and structural connectivity in men and women is independent of AD biomarker status. CONCLUSION BMI influences structural connectivity of WM differently in men and women across BMI categories and this relationship does not vary as a function of preclinical AD.
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Affiliation(s)
- Farzaneh Rahmani
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Qing Wang
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Nicole S. McKay
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Sarah Keefe
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Nancy Hantler
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Russ Hornbeck
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Yong Wang
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Jason Hassenstab
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - Suzanne Schindler
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
| | - Chengjie Xiong
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
| | - John C. Morris
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
- Charles F. and Joanne Knight Alzheimer Disease Research Center (Knight ADRC), Washington University, St. Louis, MO, USA
| | - Tammie L.S. Benzinger
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
- Charles F. and Joanne Knight Alzheimer Disease Research Center (Knight ADRC), Washington University, St. Louis, MO, USA
| | - Cyrus A. Raji
- Mallinckrodt Institute of Radiology, Division of Neuroradiology, Washington University in St. Louis, St. Louis, MO, USA
- Department of Neurology, Washington University in St. Louis, St. Louis, MO, USA
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Tang R, Fan Y, Luo M, Zhang D, Xie Z, Huang F, Wang Y, Liu G, Wang Y, Lin S, Chen R. General and Central Obesity Are Associated With Increased Severity of the VMS and Sexual Symptoms of Menopause Among Chinese Women: A Longitudinal Study. Front Endocrinol (Lausanne) 2022; 13:814872. [PMID: 35557846 PMCID: PMC9086713 DOI: 10.3389/fendo.2022.814872] [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: 11/14/2021] [Accepted: 03/24/2022] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND Strong evidence has linked overweight and obesity to increased risks of cardiovascular disease and all-cause mortality in Chinese populations. Menopause is considered associated with increased obesity and central body fat distribution. However, the correlation between obesity and menopausal symptoms has not been well studied. OBJECTIVE To examine the associations between obesity or abdominal obesity and menopausal symptoms as women progressed from premenopausal to postmenopausal status. DESIGN This study included 430 midlife Chinese women who had experienced natural menopause and were followed up for 10 years. Physical examinations and questionnaires should be completed annually. The questionnaires include the Menopause-Specific Quality of Life questionnaire, the Hospital Anxiety and Depression Scale, and other physical and behavioral factors. RESULTS Among women who were not obese (n=345) or not abdominal obese (n=372) at baseline, 5.8% and 31.7% became obese or abdominal obese at the recent follow-up visit, respectively. Women at the recent follow-up visit had an increased body mass index (BMI) by 0.14%, and the waist-to-hip ratio (WHR) increased by 5.2% compared with the data at baseline. In multivariate analysis, more frequent hot flashes, moderate/severe bothered vasomotor symptoms (VMS), mild bothered sexual functioning, and less anxiety symptoms were significantly associated with obesity. Increasing age, moderate/severe bothered VMS, and less anxiety symptoms were independently associated with abdominal obesity. Multivariable analysis also showed that less education level is independently associated with both obesity and abdominal obesity. CONCLUSION Our findings suggest that the proportion of obesity and abdominal obesity increased gradually during menopause. The increase of abdominal obesity is more rapidly than obesity in middle-aged women. Both obesity and abdominal obesity are related with severe or frequent VMS and anxiety symptoms in Chinese women. Although the proportion of obese women in China is lower than in western countries, the problem of abdominal obesity and related complications cannot be ignored.
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Affiliation(s)
- Ruiyi Tang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Yubo Fan
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Min Luo
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Duoduo Zhang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Zhuolin Xie
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Feiling Huang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Yuchen Wang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Gaifen Liu
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China
| | - Yaping Wang
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Shouqing Lin
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
| | - Rong Chen
- Department of Obstetrics and Gynecology, Peking Union Medical College Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, China
- National Clinical Research Center for Obstetric and Gynecologic Diseases, Beijing, China
- *Correspondence: Rong Chen,
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Thakur J, Goswami M, Roy S. Do vasomotor and genitourinary symptoms of menopause vary between sedente and migrant groups? A study on the Oraon tribal populations of Eastern India. Am J Hum Biol 2021; 34:e23710. [PMID: 34883536 DOI: 10.1002/ajhb.23710] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 10/25/2021] [Accepted: 11/24/2021] [Indexed: 11/08/2022] Open
Abstract
OBJECTIVES Human reproductive characteristics are embedded within local ecological contexts. A shift in the local ecology is likely to offer challenges in reproductive outcome. We aimed to investigate sedente-migrant variation in experiencing vasomotor and genitourinary symptoms at perimenopausal and postmenopausal stages and its concomitants. METHODS Four hundred Oraon tribal populations living in Eastern India (sedente [100 each from perimenopausal and postmenopausal groups] and migrants [100 each from perimenopausal and postmenopausal groups]) were studied. Data on vasomotor and genitourinary symptoms, socio-demographic and reproductive history, body compositions, lifestyle variables, and energy intake were compared between sedente and migrant independently for perimenopausal and postmenopausal groups. Principal component analysis (PCA) was used to identify the principal components (PCs) of menopausal symptoms. A two level multilevel linear regression was applied independently for perimenopausal and postmenopausal groups to identify the concomitants of menopausal symptoms and estimate sedente-migrant variance. RESULTS Bivariate analysis showed significant (p ≤ .05) sedente-migrant differences in socio-demographic, reproductive, body composition, energy intake, and lifestyle variables and in some of the vasomotor and genitourinary symptoms. In multilevel analyses, random effect did not show significant heterogeneity between sedente and migrant groups in experiencing menopausal symptoms; however, fixed effect showed that region from which participants were recruited (Gram Panchayat [GP]) and individual level characteristics were concomitants (p ≤ .05) for menopausal symptoms, irrespective of menopausal status. CONCLUSION Variability at GP levels and individual level characteristics of sedente and migrant groups predominantly determined menopausal symptoms of the study populations, but not the migration status.
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Affiliation(s)
- Joyeeta Thakur
- Department of Anthropology, University of Calcutta, Kolkata, West Bengal, India
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Macher J, Brahmbhatt A, Shetty A, Chughtai K, Baran T, Baah NO, Dogra V. Predicting pelvic congestion syndrome: Concomitant pelvic pain diagnoses do not affect venography or embolization outcomes. J Clin Imaging Sci 2021; 11:61. [PMID: 34877068 PMCID: PMC8645471 DOI: 10.25259/jcis_180_2021] [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: 09/27/2021] [Accepted: 10/15/2021] [Indexed: 11/04/2022] Open
Abstract
Objectives Pelvic congestion syndrome (PCS) is a challenging diagnosis to make secondary to nonspecific presenting symptoms and imaging findings. This retrospective review aims to discern predictive factors which can guide the decision to perform catheter-based venography and prognosticate outcomes. Material and Methods A retrospective analysis of patients who underwent catheter venography for PCS between January 2014 and December 2019 was performed. Multiple factors, including patient demographics, clinical history, pre-procedural imaging, venographic findings, and treatment outcomes 180 days post-procedure, were included in the analysis. Venographic findings were used to separate patients into two groups (positive or negative), with these factors compared across groups. Regression analysis controlled for the confounding effects of age and body mass index (BMI). Treated subjects were separated based on outcome (partial, no response, complete response, or technical failure), and comparisons were performed. Results Eighty patients were included in the initial analysis. Two patients were excluded due to prior embolization or portal hypertension. Seventy-eight patients were included in the final analysis. Sixty-two patients had positive findings, and 16 had no venographic findings to suggest PCS. A history of prior pregnancy was a significant predictor of positive venographic results (odds ratio = 5.99, P = 0.007). BMI was significantly lower in those with positive venographic results (P = 0.047). Presence of concomitant diagnoses did not affect venographic findings or treatment outcomes. No factors predicted treatment outcomes. Five of the treated patients had subsequent successful pregnancies. Conclusion A lower BMI supports the decision to perform venography for suspected PCS. In addition, patients who carried concomitant potentially confounding diagnoses for chronic pelvic pain were found to have similar rates of venographic findings suggesting PCS, as well as similar treatment outcomes.
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Affiliation(s)
- Jared Macher
- University of Rochester School of Medicine and Dentistry, Rochester, New York, United States
| | - Akshaar Brahmbhatt
- Department of Radiology, Memorial Sloan Kettering Cancer Center, New York, New York, United States
| | - Anisha Shetty
- University of Rochester School of Medicine and Dentistry, Rochester, New York, United States
| | - Komal Chughtai
- Department of Imaging, Stanford University School of Medicine, Stanford, California, United States
| | - Timothy Baran
- Department of Imaging Sciences, University of Rochester Medical Center, Rochester, New York, United States
| | - Nana Ohene Baah
- Department of Radiology, University of Louisville Hospital, Louisville, Kentucky, United States
| | - Vikram Dogra
- Department of Imaging Sciences, University of Rochester Medical Center, Rochester, New York, United States
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Lee HR, Shin J, Han K, Chang J, Jeong SM, Chon SJ, Choi SJ, Shin DW. Obesity and Risk of Diabetes Mellitus by Menopausal Status: A Nationwide Cohort Study. J Clin Med 2021; 10:jcm10215189. [PMID: 34768709 PMCID: PMC8584465 DOI: 10.3390/jcm10215189] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 11/01/2021] [Accepted: 11/02/2021] [Indexed: 12/25/2022] Open
Abstract
Although both obesity and menopause are associated with increased risk of diabetes mellitus (DM), the association between obesity and DM according to menopausal status remains uncertain. Therefore, we conducted a study to examine the relationship between obesity and incidence of diabetes mellitus (DM) in premenopausal and postmenopausal women. Total of 926,196 premenopausal and 1,193,881 postmenopausal women who underwent health examinations from 2009 to 2014 were identified using the database of the Korean National Health Insurance Service. We compared the incidence and risk of DM according to body mass index (BMI) and waist circumference (WC) in the two groups of women. Cox proportional hazards analyses were performed to evaluate the association between the presence of obesity and risk of DM according to menopausal state. During the 7.8-year follow-up period, 37,736 (4.1%) premenopausal women and 121,102 (10.1%) postmenopausal women were diagnosed with DM. Compared to the reference group (BMI 18.5-23), a stronger association between obesity and risk of DM was observed in both pre- and postmenopausal women: multivariable-adjusted hazard ratios and 95% confidence intervals for BMI subgroups <18.5, 23-25, 25-30, and >30 were 0.62 (0.54, 0.70), 1.91 (1.85, 1.97), 3.38 (3.28, 3.47), and 6.25 (6.02, 6.48), respectively (p trend < 0.001) in premenopausal women and 0.87 (0.82, 0.92), 1.44 (1.41, 1.46), 2.00 (1.97, 2.03), and 2.96 (2.89, 3.02) in postmenopausal women (p trend < 0.001, p-interaction < 0.001). A similar trend was observed for WC. Subgroup analyses of women aged 45 to 55 also showed a stronger association with DM in premenopausal than in postmenopausal women. In conclusion, the association between obesity and DM was stronger in premenopausal women than in postmenopausal women. As estrogens are synthesized in adipose tissue by aromatization of androgens after menopause, increased estrogen levels in obese postmenopausal might have a protective effect against DM.
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Affiliation(s)
- Han Rim Lee
- Department of Family Medicine & Supportive Care Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.R.L.); (J.S.); (J.C.); (S.-M.J.)
| | - Jungeun Shin
- Department of Family Medicine & Supportive Care Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.R.L.); (J.S.); (J.C.); (S.-M.J.)
- International Healthcare Center, Samsung Medical Center, Seoul 06351, Korea
| | - Kyungdo Han
- Department of Statistics and Actuarial Science, Soongsil University, Seoul 06978, Korea;
| | - Jiwon Chang
- Department of Family Medicine & Supportive Care Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.R.L.); (J.S.); (J.C.); (S.-M.J.)
| | - Su-Min Jeong
- Department of Family Medicine & Supportive Care Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.R.L.); (J.S.); (J.C.); (S.-M.J.)
| | - Seung Joo Chon
- Department of Obstetrics and Gynecology, Gachon University Gil Medical Center, Incheon 21556, Korea;
| | - Soo Jung Choi
- Department of Family Medicine, Gachon University Gil Medical Center, Incheon 21556, Korea
- Correspondence: (S.J.C.); (D.W.S.)
| | - Dong Wook Shin
- Department of Family Medicine & Supportive Care Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul 06351, Korea; (H.R.L.); (J.S.); (J.C.); (S.-M.J.)
- Department of Digital Health, Samsung Advanced Institute for Health Science & Technology, Sungkyunkwan University, Seoul 06351, Korea
- Correspondence: (S.J.C.); (D.W.S.)
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Islam MR, Moinuddin M, Saqib SM, Rahman SM. Relationship of Anthropometric Indicators of General and Abdominal Obesity with Hypertension and Their Predictive Performance among Albanians: A Nationwide Cross-Sectional Study. Nutrients 2021; 13:nu13103373. [PMID: 34684374 PMCID: PMC8537494 DOI: 10.3390/nu13103373] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2021] [Revised: 09/21/2021] [Accepted: 09/22/2021] [Indexed: 12/12/2022] Open
Abstract
Anthropometric indicators of general and abdominal obesity can predict cardiovascular disease outcomes. Their performance in predicting hypertension (HTN) varies across populations. We aimed to analyze the relationship of body mass index (BMI), waist circumference (WC), waist-to-height ratio (WHtR) and conicity index (CI) with HTN, to examine their predictive performance and to determine their optimal cut-offs in a nationally representative sample of Albanians aged 15-59 years (n = 20,635). Logistic regression models were fitted and sex-specific receiver-operating characteristic (ROC) curves were constructed. The indicators were positively associated with HTN. Sex modified the relationships, as associations appeared significantly stronger among females than males in the highest categories of the indicators. The area under ROC curves (AUCs) for BMI were 0.729 (95% confidence interval (CI): 0.720-0.738) among females and 0.648 (95% CI: 0.633-0.663) among males, and AUCs for WHtR were 0.725 (95% CI: 0.716-0.734) among females and 0.637 (95% CI: 0.622-0.652) among males. However, the AUCs for BMI and WHtR did not differ significantly among females (p = 0.279) and males (p = 0.227). BMI outperformed WC and CI in both sexes. The optimal BMI cut-offs were 27.0 kg/m2 among females and 25.6 kg/m2 among males, and that for WHtR were 0.53 among females and 0.54 among males. BMI and WHtR demonstrated similar discriminatory power, and the identified cut-offs may inform initiatives for structured HTN screening in Albania.
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Affiliation(s)
- Mohammad Redwanul Islam
- Department of Women’s and Children’s Health, Uppsala University, 75237 Uppsala, Sweden; (M.R.I.); (S.M.S.)
| | - Md Moinuddin
- Faculty of Health, Social Care & Medicine, Edge Hill University, Ormskirk L39 4QP, UK;
- Institute of Child Health, University College London, London WC1N 1EH, UK
| | - Samaha Masroor Saqib
- Department of Women’s and Children’s Health, Uppsala University, 75237 Uppsala, Sweden; (M.R.I.); (S.M.S.)
| | - Syed Moshfiqur Rahman
- Department of Women’s and Children’s Health, Uppsala University, 75237 Uppsala, Sweden; (M.R.I.); (S.M.S.)
- Correspondence: ; Tel.: +46-070-452-20-78
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García-Estévez L, Cortés J, Pérez S, Calvo I, Gallegos I, Moreno-Bueno G. Obesity and Breast Cancer: A Paradoxical and Controversial Relationship Influenced by Menopausal Status. Front Oncol 2021; 11:705911. [PMID: 34485137 PMCID: PMC8414651 DOI: 10.3389/fonc.2021.705911] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 07/22/2021] [Indexed: 12/27/2022] Open
Abstract
Breast cancer is the most common tumor in women worldwide, and an increasing public health concern. Knowledge of both protective and negative risk factors is essential for a better understanding of this heterogenous disease. We undertook a review of the recent literature and evaluated the relationship between obesity mediators and breast cancer development depending on menopausal status. Excess weight is now pandemic and has replaced tobacco as the main lifestyle-related risk factor for premature death. Although the prevalence of obesity/overweight has increased globally over the last 50 years, the potential harm attributable to excess fat has generally been underestimated. The relationship between overweight/obesity, breast cancer and overall risk appears to be highly dependent on menopausal status. Thus, obesity increases the risk of breast cancer in postmenopausal women but, conversely, it appears to be protective in premenopausal women. We evaluate the role of different clinical factors potentially involved in this seemingly contradictory relationship, including estrogen, mammogram density, adipokines, insulin-signaling pathway activation, and inflammatory status. A key focus of this review is to better understand the impact of body mass index and menopausal status on these clinical factors and, hence, provide some clarity into the inter-relationships involved in this controversial issue.
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Affiliation(s)
- Laura García-Estévez
- Breast Cancer Department, MD Anderson Cancer Center, Madrid, Spain.,Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Javier Cortés
- International Breast Cancer Center (IBCC), Barcelona, Spain.,Medical Scientia Innovation Research (MedSIR), Barcelona, Spain.,Vall d'Hebron Institute of Oncology, Barcelona, Spain
| | - Silvia Pérez
- Breast Cancer Department, MD Anderson Cancer Center, Madrid, Spain
| | - Isabel Calvo
- Breast Cancer Department, MD Anderson Cancer Center, Madrid, Spain
| | - Isabel Gallegos
- Breast Cancer Department, MD Anderson Cancer Center, Madrid, Spain
| | - Gema Moreno-Bueno
- Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.,Biochemistry Department, Universidad Autónoma de Madrid (UAM), Instituto de Investigaciones Biomédicas 'Alberto Sols' (CSIC-UAM), IdiPaz, & Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain.,MD Anderson International Foundation, Madrid, Spain
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