1
|
Quester J, Nethander M, Eriksson A, Ohlsson C. Endogenous DHEAS Is Causally Linked With Lumbar Spine Bone Mineral Density and Forearm Fractures in Women. J Clin Endocrinol Metab 2022; 107:e2080-e2086. [PMID: 34935937 PMCID: PMC9016453 DOI: 10.1210/clinem/dgab915] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Indexed: 11/29/2022]
Abstract
CONTEXT A recent pooled analysis of four clinical trials demonstrated that treatment with dehydroepiandrosterone (DHEA) increases lumbar spine bone mineral density (LS-BMD) in women. The causal effect of endogenous adrenal-derived DHEA sulphate (DHEAS) on LS-BMD and fracture risk in women is unknown. OBJECTIVE To determine whether circulating DHEAS is causally associated with LS-BMD and fracture risk in women. METHODS A 2-sample Mendelian randomization study using genetic predictors of serum DHEAS derived from the largest available female-specific genome wide association study (GWAS) meta-analysis (n = 8565). Genetic associations with dual-energy X-ray absorptiometry-derived BMD (n = 22 900) were obtained from female-specific GWAS summary statistics available from the Genetic Factors for Osteoporosis consortium while individual-level data of 238 565 women of white ancestry from the UK Biobank were used for associations with fractures (11 564 forearm fractures, 2604 hip fractures) and estimated heel BMD by ultrasound (eBMD). RESULTS A 1 SD genetically instrumented increase in log serum DHEAS levels was associated with a 0.21 SD increase in LS-BMD (P = 0.01) and a 0.08 SD increase in eBMD (P < 0.001). Genetically predicted DHEAS decreased forearm fracture risk (odds ratio 0.70, 95% CI 0.55-0.88 per SD increase in DHEAS) while no significant causal association with hip fractures was observed. CONCLUSIONS Genetically predicted serum DHEAS increases LS-BMD and decreases forearm fracture risk in women. Based on the results of the present study and previous randomized controlled trials of DHEA treatment, we propose that both endogenous adrenal-derived DHEA(S) and pharmacological DHEA treatment improve bone health in women.
Collapse
Affiliation(s)
- Johan Quester
- Sahlgrenska Osteoporosis Centre, Centre for Bone and Arthritis Research, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Clinical Pharmacology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
- Correspondence: Johan Quester, MD, Sahlgrenska Osteoporosis Centre, Centre for Bone and Arthritis Research, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, Vita Stråket 11, SE-413 45 Gothenburg, Sweden.
| | - Maria Nethander
- Sahlgrenska Osteoporosis Centre, Centre for Bone and Arthritis Research, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Bioinformatics Core Facility, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
| | - Anna Eriksson
- Sahlgrenska Osteoporosis Centre, Centre for Bone and Arthritis Research, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Clinical Pharmacology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
| | - Claes Ohlsson
- Sahlgrenska Osteoporosis Centre, Centre for Bone and Arthritis Research, Department of Internal Medicine and Clinical Nutrition, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden
- Department of Clinical Pharmacology, Sahlgrenska University Hospital, Region Västra Götaland, Gothenburg, Sweden
| |
Collapse
|
2
|
Cheng TW, Magis-Weinberg L, Guazzelli Williamson V, Ladouceur CD, Whittle SL, Herting MM, Uban KA, Byrne ML, Barendse MEA, Shirtcliff EA, Pfeifer JH. A Researcher's Guide to the Measurement and Modeling of Puberty in the ABCD Study ® at Baseline. Front Endocrinol (Lausanne) 2021; 12:608575. [PMID: 34025573 PMCID: PMC8131843 DOI: 10.3389/fendo.2021.608575] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 04/13/2021] [Indexed: 01/30/2023] Open
Abstract
The Adolescent Brain Cognitive Development℠ (ABCD) Study is an ongoing, diverse, longitudinal, and multi-site study of 11,880 adolescents in the United States. The ABCD Study provides open access to data about pubertal development at a large scale, and this article is a researcher's guide that both describes its pubertal variables and outlines recommendations for use. These considerations are contextualized with reference to cross-sectional empirical analyses of pubertal measures within the baseline ABCD dataset by Herting, Uban, and colleagues (2021). We discuss strategies to capitalize on strengths, mitigate weaknesses, and appropriately interpret study limitations for researchers using pubertal variables within the ABCD dataset, with the aim of building toward a robust science of adolescent development.
Collapse
Affiliation(s)
- Theresa W. Cheng
- Developmental Social Neuroscience Laboratory, Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Lucía Magis-Weinberg
- Adolescent Research Collaborative, Institute of Human Development, University of California, Berkeley, Berkeley, CA, United States
| | - Victoria Guazzelli Williamson
- Developmental Social Neuroscience Laboratory, Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Cecile D. Ladouceur
- Cognitive-Affective Neuroscience and Development Laboratory, Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, United States
| | - Sarah L. Whittle
- Social Affective Neurodevelopment, Melbourne Neuropsychiatry Centre, Department of Psychiatry, The University of Melbourne and Melbourne Health, Melbourne, VIC, Australia
| | - Megan M. Herting
- Herting Laboratory, Department of Preventive Medicine, Keck School of Medicine, University of Southern California, Los Angeles, CA, United States
| | - Kristina A. Uban
- Developing Brains Laboratory, Public Health & Institute for Interdisciplinary Salivary Bioscience Research, University of California, Irvine, CA, United States
| | - Michelle L. Byrne
- Developmental Social Neuroscience Laboratory, Department of Psychology, University of Oregon, Eugene, OR, United States
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Melbourne, VIC, Australia
| | - Marjolein E. A. Barendse
- Developmental Social Neuroscience Laboratory, Department of Psychology, University of Oregon, Eugene, OR, United States
| | - Elizabeth A. Shirtcliff
- Stress Physiology Investigative Team, Human Development and Family Studies, Iowa State University, Ames, IA, United States
| | - Jennifer H. Pfeifer
- Developmental Social Neuroscience Laboratory, Department of Psychology, University of Oregon, Eugene, OR, United States
| |
Collapse
|
3
|
Abou El Hassan M, Delvin E, Elnenaei MO, Hoffman B. Diurnal rhythm in clinical chemistry: An underrated source of variation. Crit Rev Clin Lab Sci 2018. [DOI: 10.1080/10408363.2018.1519522] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Mohamed Abou El Hassan
- Clinical Chemistry Division, Provincial Laboratory Services, Queen Elizabeth Hospital, Charlottetown, Canada
- Department of Pathology, Dalhousie University, Halifax, Canada
| | - Edgard Delvin
- CHU Ste-Justine Research Centre, Gastroenterology, Hepatology and Nutrition Division, Montreal, Canada
- Faculty of Medicine, Department of Biochemistry, University of Montreal, Montreal, Canada
| | - Manal O. Elnenaei
- Department of Pathology, Dalhousie University, Halifax, Canada
- Department of Pathology and Laboratory Medicine, Nova Scotia Health Authority (NSHA), Halifax, Canada
| | - Barry Hoffman
- Department of Pathology and Laboratory Medicine, Mount Sinai Hospital, Toronto, Canada
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| |
Collapse
|
4
|
Al-Turk W, Al-Dujaili EAS. Effect of age, gender and exercise on salivary dehydroepiandrosterone circadian rhythm profile in human volunteers. Steroids 2016; 106:19-25. [PMID: 26686899 DOI: 10.1016/j.steroids.2015.12.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2015] [Accepted: 12/07/2015] [Indexed: 10/22/2022]
Abstract
There has been a lot of effort by scientists to elucidate the multi functions of the naturally occurring hormone, dehydroepiandrosterone (DHEA). However, to plan research experiments optimally, it is important first to characterize the diurnal rhythm in healthy individuals. The aim of this research was to investigate the daily circadian rhythms of DHEA among the 2 genders, and the effect of age and exercise on salivary DHEA circadian rhythms. Volunteers (20-39 and 40-60 years) were recruited for 2 studies investigating the salivary DHEA circadian rhythm. The first study looked at the effect of gender and age on DHEA levels on 2 non-consecutive days, and the second study explored the effect of exercise on DHEA circadian rhythm in males. DHEA levels were estimated by a sensitive and specific ELISA method. The results showed a clear daily circadian rhythm in salivary DHEA in all participants groups, however the profile was flatter in the older female group. There was a significant difference between age and gender groups particularly at 8.00 h. In young males DHEA reduced from 541.1 ± 101.3 (mean ± sd) at 8.00 h to 198.9 ± 90.7 pg/mL at 18.00 h; p<0.0001, and young females from 401.6 ± 149.5 to 215.4 ± 95.3 pg/mL; p<0.001. In older males DHEA reduced from 267.5 ± 32.4 to 132.5 ± 46.7 pg/mL; p<0.001, and older females from 147.7 ± 78.1 to 89.5 ± 29.1 pg/mL; p=0.05. DHEA levels on 2 non-consecutive days showed some variations but this was not significant. Aerobic exercise has significantly increased DHEA levels at 2 time points of the day (p=0.05) in male subjects. In conclusion, our study showed a clear daily circadian rhythm in salivary DHEA in all participants was observed, but the profile was flatter in the older groups.
Collapse
Affiliation(s)
- Walid Al-Turk
- Faculty of Pharmacy, Middle East University, Amman, Jordan
| | - Emad A S Al-Dujaili
- BHF Centre for Cardiovascular Science, University of Edinburgh, Queen's Medical Research Institute, Edinburgh EH16 4JT, Scotland, UK.
| |
Collapse
|
5
|
Burri A, Ogata S, Livshits G, Williams F. The Association between Chronic Widespread Musculoskeletal Pain, Depression and Fatigue Is Genetically Mediated. PLoS One 2015; 10:e0140289. [PMID: 26599910 PMCID: PMC4657992 DOI: 10.1371/journal.pone.0140289] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2015] [Accepted: 09/23/2015] [Indexed: 11/21/2022] Open
Abstract
BACKGROUND Chronic widespread muscoloskeletal pain (CWP) is prevalent in the general population and associated with high health care costs, so understanding the risk factors for chronic pain is important for both those affected and for society. In the present study we investigated the underlying etiological structure of CWP to understand better the association between the major clinical features of fatigue, depression and dihydroepiandrosterone sulphate (DHEAS) using a multivariate twin design. METHODOLOGY/PRINCIPLE FINDINGS Data were available in 463 UK female twin pairs including CWP status and information on depression, chronic fatigue and serum DHEAS levels. High to moderate heritabilities for all phenotypes were obtained (42.58% to 74.24%). The highest phenotypic correlation was observed between fatigue and CWP (r = 0.45), and the highest genetic correlation between CWP and fatigue (rg = 0.78). Structural equation modeling revealed the AE Cholesky model to provide the best model of the observed data. In this model, two additive genetic factors could be detected loading heavily on CWP-A2 explaining 40% of the variance and A3 20%. The factor loading heaviest on DHEAS showed only a small loading on the other phenotypes and none on fatigue at all. Furthermore, one distinct non-shared environmental factor loading specifically on CWP-but not on any of the other phenotypes-could be detected suggesting that the association between CWP and the other phenotypes is due only to genetic factors. CONCLUSIONS/SIGNIFICANCE Our results suggest that CWP and its associated features share a genetic predisposition but that they are relatively distinct in their environmental determinants.
Collapse
Affiliation(s)
- Andrea Burri
- Department of Twin Research and Genetic Epidemiology, King’s College London, St. Thomas´ Hospital, London, United Kingdom
- Department of Psychology, University of Zurich, Binzmühlestrasse 14, 8050, Zurich, Switzerland
| | - Soshiro Ogata
- Department of Health Promotion Science, Osaka University Graduate School of Medicine, Suita, 565–087, Osaka, Japan
| | - Gregory Livshits
- Department of Twin Research and Genetic Epidemiology, King’s College London, St. Thomas´ Hospital, London, United Kingdom
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, 69978, Israel
| | - Frances Williams
- Department of Twin Research and Genetic Epidemiology, King’s College London, St. Thomas´ Hospital, London, United Kingdom
| |
Collapse
|
6
|
Heaney JLJ, Phillips AC, Carroll D. Ageing, physical function, and the diurnal rhythms of cortisol and dehydroepiandrosterone. Psychoneuroendocrinology 2012; 37:341-9. [PMID: 21802858 DOI: 10.1016/j.psyneuen.2011.07.001] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2011] [Revised: 06/02/2011] [Accepted: 07/02/2011] [Indexed: 10/17/2022]
Abstract
The present study examined the relationship between ageing, physical function and the diurnal rhythms of cortisol and dehydroepiandrosterone (DHEA). Participants were 36 community dwelling older adults aged between 65 and 86 years old. Salivary cortisol and DHEA were measured over the course of one day: immediately upon awakening, 30 min later, and then 3 h, 6 h, 9 h and 12 h post-awakening. Participants completed the Nottingham extended activities of daily living index, the Berg Balance Scale and their handgrip strength was assessed. Older participants had a significantly higher cortisol area under the curve (AUC), lower overall DHEA levels, lower DHEA AUC, a decreased diurnal slope of decline and increased cortisol:DHEA ratio. Lower diurnal cortisol levels were associated with poorer performance on the Berg Balance Scale and lower handgrip strength, and those with a flattened DHEA diurnal profile reported less independence in carrying out daily tasks. These associations withstood adjustment for age. In conclusion, this study suggests an association between cortisol, DHEA, ageing and physical function.
Collapse
Affiliation(s)
- Jennifer L J Heaney
- School of Sport and Exercise Sciences, University of Birmingham, Birmingham, West Midlands, B15 2TT, UK
| | | | | |
Collapse
|
7
|
Ranjit N, Young EA, Raghunathan TE, Kaplan GA. Modeling cortisol rhythms in a population-based study. Psychoneuroendocrinology 2005; 30:615-24. [PMID: 15854778 DOI: 10.1016/j.psyneuen.2005.02.003] [Citation(s) in RCA: 61] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2004] [Revised: 01/26/2005] [Accepted: 02/01/2005] [Indexed: 11/26/2022]
Abstract
The aim of these analyses was to develop and describe easily implementable, yet information rich, approaches for analysis of the temporal profile of cortisol in human populations. A typical waking profile of cortisol in a sample of women aged 15-44 was parameterized by a piecewise linear regression model, implemented as a mixed model to accommodate repeated observations among individuals. The model was extended to distinguish characteristic cortisol profiles of obese women from those of non-obese women. Sharp inflection points for the diurnal profile of cortisol were noted at 30 and 75 min past awakening. Obese women showed a slight tendency to have a less sharply rising and declining response to awakening than non-obese women.
Collapse
Affiliation(s)
- Nalini Ranjit
- Department of Epidemiology, Center for Social Epidemiology and Population Health, School of Public Health, University of Michigan, Ann Arbor, MI 48104, USA.
| | | | | | | |
Collapse
|