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Zhang X, Huang Y, Xu N, Feng W, Qiao J, Liu M. Low serum dehydroepiandrosterone levels are associated with diabetic retinopathy in patients with type 2 diabetes mellitus. J Diabetes Investig 2023; 14:675-685. [PMID: 36811237 PMCID: PMC10119925 DOI: 10.1111/jdi.13997] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/05/2022] [Revised: 02/03/2023] [Accepted: 02/08/2023] [Indexed: 02/24/2023] Open
Abstract
AIMS This cross-sectional study assessed the association of serum dehydroepiandrosterone levels with the risk of diabetic retinopathy in patients with type 2 diabetes mellitus in China. MATERIALS AND METHODS Patients with type 2 diabetes mellitus were included in a multivariate logistic regression analysis to assess the association of dehydroepiandrosterone with diabetic retinopathy after adjusting for confounding factors. A restricted cubic spline was also used to model the association of serum dehydroepiandrosterone level with the risk of diabetic retinopathy and to describe the overall dose-response correlation. Additionally, an interaction test was conducted in the multivariate logistic regression analysis to compare the effects of dehydroepiandrosterone on diabetic retinopathy among age, sex, obesity status, hypertension, dyslipidemia, and glycosylated hemoglobin level subgroups. RESULTS In total, 1,519 patients were included in the final analysis. Low serum dehydroepiandrosterone was significantly associated with diabetic retinopathy in patients with type 2 diabetes mellitus after adjustment for confounding factors (odds ratio [quartile 4 vs quartile 1]: 0.51; 95% confidence interval: 0.32-0.81; P = 0.012 for the trend). Additionally, the restricted cubic spline indicated that the odds of diabetic retinopathy decreased linearly as the dehydroepiandrosterone concentration increased (P-overall = 0.044; P-nonlinear = 0.364). Finally, the subgroup analyses showed that the dehydroepiandrosterone level stably affected diabetic retinopathy (all P for interaction >0.05). CONCLUSIONS Low serum dehydroepiandrosterone levels were significantly associated with diabetic retinopathy in patients with type 2 diabetes mellitus, suggesting that dehydroepiandrosterone contributes to the pathogenesis of diabetic retinopathy.
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Affiliation(s)
- Xinxin Zhang
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Yadi Huang
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Ning Xu
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Wenli Feng
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Jingting Qiao
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
| | - Ming Liu
- Department of Endocrinology and Metabolism, Tianjin Medical University General Hospital, Tianjin, China
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Bitencourt MR, Batista RL, Biscotto I, Carvalho LR. Central adrenal insufficiency: who, when, and how? From the evidence to the controversies - an exploratory review. ARCHIVES OF ENDOCRINOLOGY AND METABOLISM 2022; 66:541-550. [PMID: 35758836 PMCID: PMC10697652 DOI: 10.20945/2359-3997000000493] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Accepted: 03/28/2022] [Indexed: 06/15/2023]
Abstract
Central adrenal insufficiency (CAI) is a life-threatening disorder. This occurs when ACTH production is insufficient, leading to low cortisol levels. Since corticosteroids are crucial to many metabolic responses under organic stress and inflammatory conditions, CAI recognition and prompt treatment are vital. However, the diagnosis of CAI is challenging. This is not only because its clinical presentation is usually oligosymptomatic, but also because the CAI laboratory investigation presents many pitfalls. Thus, the clarification of when to use each test could be helpful in many contexts. The CAI challenge is also involved in treatment: Several formulations of synthetic steroids exist, followed by the lack of a biomarker for glucocorticoid replacement. This review aims to access all available literature to synthesize important topics about who should investigate CAI, when it should be suspected, and how CAI must be treated.
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Affiliation(s)
- Mariana Rechia Bitencourt
- Unidade de Endocrinologia do Desenvolvimento, Disciplina de Endocrinologia, Departamento de Clínica Médica, Hospital das Clínicas, Faculdade de Medicina, Universidade São Paulo, São Paulo, SP, Brasil,
| | - Rafael Loch Batista
- Unidade de Endocrinologia do Desenvolvimento, Disciplina de Endocrinologia, Departamento de Clínica Médica, Hospital das Clínicas, Faculdade de Medicina, Universidade São Paulo, São Paulo, SP, Brasil
- Instituto do Câncer do Estado de São Paulo, São Paulo, SP, Brasil
| | - Isabela Biscotto
- Faculdade de Ciências Médicas e da Saúde de Juiz de Fora (Suprema), Juiz de Fora, MG, Brasil
| | - Luciani R Carvalho
- Unidade de Endocrinologia do Desenvolvimento, Disciplina de Endocrinologia, Departamento de Clínica Médica, Hospital das Clínicas, Faculdade de Medicina, Universidade São Paulo, São Paulo, SP, Brasil,
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Bennett G, Cussen L, O'Reilly MW. The role for long-term use of dehydroepiandrosterone in adrenal insufficiency. Curr Opin Endocrinol Diabetes Obes 2022; 29:284-293. [PMID: 35621180 DOI: 10.1097/med.0000000000000728] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
PURPOSE OF REVIEW Dehydroepiandrosterone (DHEA) is an androgen produced by the zona reticularis of the adrenal gland. Patients with adrenal insufficiency will have a deficiency of DHEA. Unlike glucocorticoid and mineralocorticoid replacement, DHEA supplementation is not considered essential for life and is therefore not routinely replaced in adrenal failure. DHEA deficiency is associated with morbidity, including adverse impacts on metabolic function, quality of life and sexuality in multiple studies. The role for replacement, however, remains unclear. RECENT FINDINGS The benefits of DHEA supplementation have been definitively demonstrated in a number of historical studies of patients with primary and secondary adrenal insufficiency. Beneficial impacts on quality of life, body composition, bone health and metabolic markers have been demonstrated. However, published data are inconsistent; controversies persist around the exact role of DHEA replacement and around which patient cohorts are most likely to benefit. There is also a paucity of recent randomized controlled trials in the medical literature to inform on optimal dose and duration of DHEA replacement in adrenal failure. SUMMARY Here, we review the evidence for DHEA supplementation in patients with adrenal insufficiency. We highlight knowledge gaps in the medical literature and areas that should be prioritized for future research endeavours.
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Affiliation(s)
| | - Leanne Cussen
- Department of Endocrinology, Beaumont Hospital
- Department of Medicine, Royal College of Surgeons in Ireland (RCSI) University of Medicine and Health Sciences, Dublin, Republic of Ireland
| | - Michael W O'Reilly
- Department of Endocrinology, Beaumont Hospital
- Department of Medicine, Royal College of Surgeons in Ireland (RCSI) University of Medicine and Health Sciences, Dublin, Republic of Ireland
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Zhang X, Xiao J, Liu T, He Q, Cui J, Tang S, Li X, Liu M. Low Serum Dehydroepiandrosterone and Dehydroepiandrosterone Sulfate Are Associated With Coronary Heart Disease in Men With Type 2 Diabetes Mellitus. Front Endocrinol (Lausanne) 2022; 13:890029. [PMID: 35832423 PMCID: PMC9271610 DOI: 10.3389/fendo.2022.890029] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2022] [Accepted: 05/17/2022] [Indexed: 11/13/2022] Open
Abstract
AIMS Sex hormones play an important role in the pathogenesis of cardiovascular disease (CVD). This cross-sectional study aimed to explore the associations of dehydroepiandrosterone (DHEA) and dehydroepiandrosterone sulfate (DHEAS) with coronary heart disease (CHD) and stroke in middle-aged and elderly patients with type 2 diabetes mellitus (T2DM). MATERIALS AND METHODS A total of 995 patients with T2DM were included in the study analysis. Serum levels of DHEA and DHEAS were quantified using liquid chromatography-tandem mass spectrometry. Binary logistic regression analyses were performed to assess the associations of DHEA and DHEAS with CHD and stroke. Receiver operating characteristic (ROC) curve analysis was performed to determine the optimal DHEA and DHEAS cutoff values for the detection of CHD in men with T2DM. RESULTS In men with T2DM, after adjustment for potential confounders in model 3, the risk of CHD decreased with an increasing serum DHEA level [odds ratio (OR) = 0.38, quartile 4 vs. quartile 1; 95% confidence interval (CI) = 0.16-0.90; p = 0.037 for trend). Consistently, when considered as a continuous variable, this association remained significant in the fully adjusted model (OR = 0.59, 95% CI = 0.40-0.87, p < 0.05). When taken as a continuous variable in model 3, serum DHEAS level was also inversely related to the risk of CHD among men (OR = 0.56, 95% CI = 0.38-0.82, p < 0.05). Similarly, this relationship remained statistically significant when DHEAS was categorized into quartiles (OR = 0.27, quartile 4 vs. quartile 1; 95% CI = 0.11-0.67; p = 0.018 for trend). ROC curve analyses revealed that the optimal cutoff values to detect CHD in men with T2DM were 6.43 nmol/L for DHEA and 3.54 μmol/L for DHEAS. In contrast, no significant associations were found between DHEA and DHEAS on the one hand and stroke on the other in men and women with T2DM (all p > 0.05). CONCLUSIONS Serum DHEA and DHEAS were significantly and negatively associated with CHD in middle-aged and elderly men with T2DM. This study suggests potential roles of DHEA and DHEAS in CHD pathogenesis.
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Affiliation(s)
| | | | | | | | | | - Shaofang Tang
- *Correspondence: Ming Liu, ; Xin Li, ; Shaofang Tang,
| | - Xin Li
- *Correspondence: Ming Liu, ; Xin Li, ; Shaofang Tang,
| | - Ming Liu
- *Correspondence: Ming Liu, ; Xin Li, ; Shaofang Tang,
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5
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Skov J, Sundström A, Ludvigsson JF, Kämpe O, Bensing S. Sex-Specific Risk of Cardiovascular Disease in Autoimmune Addison Disease-A Population-Based Cohort Study. J Clin Endocrinol Metab 2019; 104:2031-2040. [PMID: 30608542 PMCID: PMC6469226 DOI: 10.1210/jc.2018-02298] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 12/28/2018] [Indexed: 12/03/2022]
Abstract
CONTEXT Little is known of cardiovascular disease (CVD) in autoimmune Addison disease (AAD). Inadequate glucocorticoid replacement might potentially increase CVD risk. OBJECTIVE To examine CVD in AAD in subgroups of ischemic heart disease (IHD) and cerebrovascular disease (CeVD) and investigate the effects of glucocorticoid and mineralocorticoid dosing. DESIGN, SETTING, AND PATIENTS In this cohort-control study, we used Swedish health registries from 1964 to 2013 to identify 1500 subjects with AAD and 13,758 matched controls. Incident CVD was analyzed from 2006 to 2013. Adjusted hazard ratios (aHRs) were calculated using Cox proportional hazard models. Glucocorticoid and mineralocorticoid doses were stratified to examine dose-related risks. RESULTS During 8807 person-years (PY), 94 events of first CVD (10.7/1000 PY) in patients with AAD occurred compared with 563 events during 80,163 PY (7.0/1000 PY) in controls. IHD was significantly more common in women (aHR, 2.15; 95% CI, 1.49 to 3.10) but not men (aHR, 1.16; 95% CI, 0.75 to 1.78) with AAD compared with controls. No increase in CeVD risk was detected (aHR, 0.88; 95% CI, 0.56 to 1.37, women; aHR, 0.88; 95% CI 0.53 to 1.50, men). CVD was associated with greater glucocorticoid and mineralocorticoid replacement doses in women but not men. CONCLUSION The risk of IHD but not CeVD is increased in AAD, especially in women. The risk of CVD independently correlated with greater glucocorticoid and mineralocorticoid replacement doses in women. Our data suggest that close monitoring and early treatment of risk factors for CVD, among women in particular, might be warranted.
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Affiliation(s)
- Jakob Skov
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Anders Sundström
- Centre for Pharmacoepidemiology, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden
| | - Jonas F Ludvigsson
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Olle Kämpe
- Center for Molecular Medicine, Department of Medicine (Solna), Karolinska Institutet, Stockholm, Sweden
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
- K.G. Jebsen Center for Autoimmune Diseases, University of Bergen, Bergen, Norway
| | - Sophie Bensing
- Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Department of Endocrinology, Metabolism and Diabetes, Karolinska University Hospital, Stockholm, Sweden
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Collomp K, Buisson C, Gravisse N, Belgherbi S, Labsy Z, Do MC, Gagey O, Dufay S, Vibarel-Rebot N, Audran M. Effects of short-term DHEA intake on hormonal responses in young recreationally trained athletes: modulation by gender. Endocrine 2018; 59:538-546. [PMID: 29322301 DOI: 10.1007/s12020-017-1514-z] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 12/26/2017] [Indexed: 12/20/2022]
Abstract
BACKGROUND Dehydroepiandrosterone (DHEA) figures on the World Anti-Doping Agency list of prohibited substances in sport because it is assumed that athletes expect a significant increase in testosterone through DHEA administration. The literature on the hormonal effects of DHEA intake nevertheless appears to be very scant in healthy young subjects, especially women. PURPOSE We examined the effects of DHEA on adrenal and gonadal hormones, IGF1 and free T3 in healthy young male and female recreationally trained volunteers. METHODS The study followed a double-blind, randomized-order crossover design. Lean healthy young men (n = 10) and women (n = 11), with all women using oral contraceptives, were treated daily with 100 mg of DHEA and placebo for 4 weeks. DHEA, DHEA-sulfate (DHEA-S), androstenedione, total testosterone (Tes), dihydrotestosterone (DHT), SHBG, estrone, cortisol, IGF1, and free T3 were measured before, in the middle and at the end of each treatment, as were blood glucose, liver transaminases and lipid status. RESULTS We observed a significant increase in DHEA, DHEA-S, androstenedione, Tes, DHT, and estrone in both men and women in the middle and at the end of DHEA treatment, but the increase in Tes was more marked in women (p < 0.001) than men (p < 0.05). No changes were found in the other parameters, irrespective of gender. CONCLUSION In young athletes, DHEA administration induces significant blood hormonal changes, some modulated by gender, which can be used as biomarkers of doping.
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Affiliation(s)
- Katia Collomp
- CIAMS, Univ. Paris-Sud, Université Paris-Saclay, Orsay, France.
- CIAMS, Université Orléans, Orléans, France.
- Département des Analyses, AFLD, Chatenay-Malabry, France.
| | | | - Nicolas Gravisse
- CIAMS, Univ. Paris-Sud, Université Paris-Saclay, Orsay, France
- CIAMS, Université Orléans, Orléans, France
| | - Soraya Belgherbi
- Service de Médecine Préventive, Univ. Paris-Sud, Université Paris-Saclay, Orsay, France
| | - Zakaria Labsy
- CIAMS, Univ. Paris-Sud, Université Paris-Saclay, Orsay, France
- CIAMS, Université Orléans, Orléans, France
| | - Manh-Cuong Do
- CIAMS, Univ. Paris-Sud, Université Paris-Saclay, Orsay, France
- CIAMS, Université Orléans, Orléans, France
| | - Olivier Gagey
- CIAMS, Univ. Paris-Sud, Université Paris-Saclay, Orsay, France
- CIAMS, Université Orléans, Orléans, France
| | - Sophie Dufay
- Laboratoire de Développement Analytique, AGEPS, Paris, France
| | - Nancy Vibarel-Rebot
- CIAMS, Univ. Paris-Sud, Université Paris-Saclay, Orsay, France
- CIAMS, Université Orléans, Orléans, France
| | - Michel Audran
- Département des Analyses, AFLD, Chatenay-Malabry, France
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Handelsman DJ, Matsumoto AM, Gerrard DF. Doping Status of DHEA Treatment for Female Athletes with Adrenal Insufficiency. Clin J Sport Med 2017; 27:78-85. [PMID: 26844622 DOI: 10.1097/jsm.0000000000000300] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
OBJECTIVE To review the doping status of dehydroepiandrosterone (DHEA) for female athletes with adrenal insufficiency within the framework of Therapeutic Use Exemption (TUE) applications for this proandrogen, which is included on the World Anti-Doping Agency (WADA)'s Prohibited List. DATA SOURCES AND MAIN RESULTS Current knowledge of adrenal pathophysiology with a focus on the physiological role and pharmacological effects of DHEA in female athletes including placebo-controlled clinical trials of DHEA and consensus clinical practice and prescribing guidelines. CONCLUSIONS Because there is no convincing clinical evidence to support the use of DHEA replacement therapy in women with adrenal failure, a TUE for DHEA is not justified by definite health benefit for either secondary or primary adrenal failure. This is consistent with the 2014 update of the US Endocrine Society guidelines, meta-analyses of DHEA treatment in women with or without adrenal failure, current WADA TUE guidance document for adrenal insufficiency and recent case law of WADA's Court of Arbitration for Sport.
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Affiliation(s)
- David J Handelsman
- *ANZAC Research Institute, University of Sydney, Concord Hospital, New South Wales, Australia; †Geriatric Research, Education and Clinical Center, VA Puget Sound Health Care System, and Department of Medicine, University of Washington School of Medicine, Seattle, Washington; and ‡Dunedin School of Medicine, University of Otago, New Zealand Chair, WADA TUE Expert Group, Dunedin, New Zealand
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8
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Ohlsson C, Vandenput L, Tivesten A. DHEA and mortality: what is the nature of the association? J Steroid Biochem Mol Biol 2015; 145:248-53. [PMID: 24704256 DOI: 10.1016/j.jsbmb.2014.03.006] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 03/04/2014] [Accepted: 03/16/2014] [Indexed: 12/19/2022]
Abstract
Although very little is known about the importance of dehydroepiandrosterone (DHEA) and DHEA sulfate (DHEA-S) in human physiology and pathophysiology, emerging observations imply pivotal roles of DHEA/-S. One such observation is the association between serum DHEA/-S levels and mortality risk. In this review, we focus on the literature addressing DHEA/-S and mortality with the aim to describe and discuss patterns and potential underlying mechanisms. Although the literature reports somewhat inconsistent results, we conclude that several larger population-based studies support an association between low DHEA/-S and risk of death, at least in elderly men. In women, the association may not be present; alternatively, there may be a U-shaped association. In men, most available evidence suggests an association with cardiovascular (CV) mortality rather than cancer mortality. Further, there are biologically plausible mechanisms for an effect of DHEA/-S on the development of CV disease. On the other hand, there is also strong evidence supporting that any disease may lower DHEA/-S. Thus, the cause-effect relation of this association is less clear. Future studies may employ a mendelian randomization approach using genetic determinants of DHEA-S levels as predictors of clinical outcomes, to delineate the true nature of the association between DHEA/-S and mortality.
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Affiliation(s)
- Claes Ohlsson
- Centre for Bone and Arthritis Research, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
| | - Liesbeth Vandenput
- Centre for Bone and Arthritis Research, Institute of Medicine, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
| | - Asa Tivesten
- Wallenberg Laboratory for Cardiovascular and Metabolic Research, Institute of Medicine, Sahlgrenska University Hospital, University of Gothenburg, Bruna Stråket 16, S-413 45 Gothenburg, Sweden.
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9
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Tivesten Å, Vandenput L, Carlzon D, Nilsson M, Karlsson MK, Ljunggren Ö, Barrett-Connor E, Mellström D, Ohlsson C. Dehydroepiandrosterone and its Sulfate Predict the 5-Year Risk of Coronary Heart Disease Events in Elderly Men. J Am Coll Cardiol 2014; 64:1801-10. [DOI: 10.1016/j.jacc.2014.05.076] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2013] [Revised: 05/20/2014] [Accepted: 05/23/2014] [Indexed: 11/28/2022]
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Samaras N, Samaras D, Frangos E, Forster A, Philippe J. A review of age-related dehydroepiandrosterone decline and its association with well-known geriatric syndromes: is treatment beneficial? Rejuvenation Res 2014; 16:285-94. [PMID: 23647054 DOI: 10.1089/rej.2013.1425] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
Dehydroepiandrosterone (DHEA) and its sulfate ester are the most abundant steroids in humans. DHEA levels fall with age in men and women, reaching values sometimes as low as 10%-20% of those encountered in young individuals. This age-related decrease suggests an "adrenopause" phenomenon. Studies point toward several potential roles of DHEA, mainly through its hormonal end products, making this decline clinically relevant. Unfortunately, even if positive effects of DHEA on muscle, bone, cardiovascular disease, and sexual function seem rather robust, extremely few studies are large enough and/or long enough for conclusions regarding its effects on aging. Moreover, because it has been publically presented as a "fountain of youth" equivalent, over-the-counter preparations lacking pharmacokinetic and pharmacodynamic data are widely used worldwide. Conceptually, supplementing a pre-hormone is extremely interesting, because it would permit the human organism to adequately use it throughout long periods, increasing or decreasing end products according to his needs. Nevertheless, data on the safety profile of long-term DHEA supplementation are still lacking. In this article, we examine the potential relation between low DHEA levels and well-known age-related diseases, such as sarcopenia, osteoporosis, dementia, sexual disorders, and cardiovascular disease. We also review risks and benefits of existing protocols of DHEA supplementation.
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Affiliation(s)
- Nikolaos Samaras
- Department of Internal Medicine, Rehabilitation and Geriatrics, Geneva University Hospitals, Geneva, Switzerland.
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11
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McHenry CM, Bell PM, Hunter SJ, Thompson CJ, Courtney CH, Ennis CN, Sheridan B, McCance DR, Mullan KR, Atkinson AB. Effects of dehydroepiandrosterone sulphate (DHEAS) replacement on insulin action and quality of life in hypopituitary females: a double-blind, placebo-controlled study. Clin Endocrinol (Oxf) 2012; 77:423-9. [PMID: 22420492 DOI: 10.1111/j.1365-2265.2012.04356.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
OBJECTIVE Addition of dehydroepiandrosterone sulphate (DHEAS) to standard pituitary replacement may improve quality of life and glucose metabolism. Conflicting results from the previous work probably relate to differences in populations studied and assessment techniques used. We examined the effects of DHEAS on insulin action and the quality of life in female patients with hypopituitary hypoadrenalism. DESIGN Randomized, double-blind, placebo-controlled, crossover design was used. Patients received either DHEAS 50 mg daily or placebo for 12 weeks. PATIENTS Fourteen hypopituitary females on stable standard replacement therapy and with low DHEAS were enrolled. MEASUREMENTS Insulin action by euglycaemic hyperinsulinaemic clamp and extensive quality of life parameters were assessed after each treatment. RESULTS Serum DHEAS (DHEAS 5·4 ± 0·8 vs placebo <0·8 ± 0·0 μm; P < 0·001) and androstenedione (DHEAS 4·1 ± 0·8 vs placebo 1·3 ± 0·2 nm; P < 0·05) rose to within the normal range after DHEAS 50 mg daily. There were no differences between treatments in testosterone, sex hormone-binding globulin (SHBG) or IGF-1. Quality of life measures were unchanged after DHEAS. There were no differences between treatments in fasting glucose, serum insulin, HbA1c or in insulin action (glucose infusion rates required to maintain euglycaemia; DHEAS 21·9 ± 2·5 vs placebo 24·5 ± 2·1 μmol/kg/min; P = 0·4). Triglyceride concentrations were lower following DHEAS (DHEAS 1·24 ± 0·18 vs placebo 1·41 ± 0·19 mm; P < 0·05) but other lipid parameters remained unchanged. CONCLUSION There were no differences compared with placebo in quality of life or insulin action after DHEAS replacement therapy for 12 weeks. These results do not provide evidence for the addition of DHEAS to standard hypopituitary replacement therapy.
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Affiliation(s)
- Claire M McHenry
- Regional Centre for Endocrinology and Diabetes, Royal Victoria Hospital, Belfast, UK
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12
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Traish AM, Kang HP, Saad F, Guay AT. Dehydroepiandrosterone (DHEA)—A Precursor Steroid or an Active Hormone in Human Physiology (CME). J Sex Med 2011; 8:2960-82; quiz 2983. [DOI: 10.1111/j.1743-6109.2011.02523.x] [Citation(s) in RCA: 151] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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13
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Christiansen JJ, Bruun JM, Christiansen JS, Jørgensen JO, Gravholt CH. Long-term DHEA substitution in female adrenocortical failure, body composition, muscle function, and bone metabolism: a randomized trial. Eur J Endocrinol 2011; 165:293-300. [PMID: 21606192 DOI: 10.1530/eje-11-0289] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
CONTEXT Adrenal derived androgens are low in women with adrenal failure. The physiological consequences of substitution therapy are uncertain. OBJECTIVE To investigate the effects of DHEA substitution in women with adrenal failure on body composition, fuel metabolism, and inflammatory markers. DESIGN, PARTICIPANTS AND INTERVENTION: In this study, ten female patients (median age 38.5 years, range 28-52) with adrenal failure were treated with DHEA 50 mg for 6 months in a double-blind, randomized, placebo-controlled, and crossover study. The participants underwent dual-energy X-ray absorptiometry (DXA) scan, computed tomography scan of abdominal fat, indirect calorimetry, bicycle ergometry, muscle and fat biopsies, and blood samples. RESULTS Baseline androgens were normalized to fertile range during active treatment. Anthropometric data were unaffected, but lean body mass (LBM) slightly increased compared with placebo (delta LBM (kg) placebo versus DHEA: -0.48±6.1 vs 1.6±3.4, P=0.02) with no alterations in total or abdominal fat mass. PTH increased with DHEA, but no significant changes were observed in other bone markers or in bone mineral content. The mRNA levels of markers of tissue inflammation (adiponectin, interleukin 6 (IL6), IL10, monocyte chemoattractant protein 1, and tumor necrosis factor α) in fat and muscle tissue were unaffected by DHEA treatment, as was indirect calorimetry and maximal oxygen uptake. A high proportion of self-reported seborrheic side effects were recorded (60%). CONCLUSION In female adrenal failure, normalization of androgens with DHEA 50 mg for 6 months had no effects on muscle, fat, and bone tissue and on fuel metabolism in this small study. A small increase in LBM was observed. Treatment was associated with a high frequency of side effects.
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Affiliation(s)
- Jens J Christiansen
- Department of Endocrinology and Internal Medicine MEA Aarhus Sygehus NBG Aarhus Sygehus THG, Aarhus University Hospital, DK-8000 Aarhus C, Denmark
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Boxer RS, Kleppinger A, Brindisi J, Feinn R, Burleson JA, Kenny AM. Effects of dehydroepiandrosterone (DHEA) on cardiovascular risk factors in older women with frailty characteristics. Age Ageing 2010; 39:451-8. [PMID: 20484057 PMCID: PMC2899943 DOI: 10.1093/ageing/afq043] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2009] [Accepted: 03/11/2010] [Indexed: 01/15/2023] Open
Abstract
OBJECTIVE this analysis was to investigate the effects of dehydroepiandrosterone (DHEA) on cardiovascular risk factors in older women with frailty characteristics. DESIGN, SETTING AND PARTICIPANTS the study was a double-blind, randomised, placebo-controlled trial of 99 women (mean 76.6 +/- 6.0 year) with the low DHEA-S level and frailty. INTERVENTION participants received 50 mg/day DHEA or placebo for 6 months; all received calcium (1,000-1,200 mg/day diet) and supplement (combined) and cholecalciferol (1,000 IU/day). Women participated in 90-min twice weekly exercise regimens, either chair aerobics or yoga. MAIN OUTCOME MEASURES assessment of outcome variables included hormone levels (DHEA-S, oestradiol, oestrone, testosterone and sex hormone-binding globulin (SHBG)), lipid profiles (total cholesterol, high density lipoprotein (HDL) cholesterol, low density lipoprotein (LDL) cholesterol and triglycerides), body composition measured by dual energy absorptiometry, glucose levels and blood pressure (BP). RESULTS eighty-seven women (88%) completed 6 months of study; 88% were pre-frail demonstrating 1-2 frailty characteristics and 12% were frail with > or =3 characteristics. There were significant changes in all hormone levels including DHEA-S, oestradiol, oestrone and testosterone and a decline in SHBG levels in those taking DHEA supplements. In spite of changes in hormone levels, there were no significant changes in cardiovascular risk factors including lipid profiles, body or abdominal fat, fasting glucose or BP. CONCLUSION research to date has not shown consistent effects of DHEA on cardiovascular risk, and this study adds to the literature that short-term therapy with DHEA is safe for older women in relation to cardiovascular risk factors. This study is novel in that we recruited women with evidence of physical frailty.
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Affiliation(s)
- R S Boxer
- Center on Aging, University of Connecticut Health Center, Farmington, 06030, USA
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Hahner S, Allolio B. Dehydroepiandrosterone to enhance physical performance: myth and reality. Endocrinol Metab Clin North Am 2010; 39:127-39, x. [PMID: 20122454 DOI: 10.1016/j.ecl.2009.10.008] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Dehydroepiandrosterone (DHEA) is secreted by the zona reticularis of the adrenal cortex and is converted into potent sex steroids in peripheral target cells. As oral DHEA administration can lead to dose-dependent increases in circulating androgens, which may reach high supraphysiologic levels in women, it has been included in the list of prohibited substances by the World Anti-Doping Agency (WADA). However, evidence for an ergogenic activity of DHEA is still largely nonexistent. Randomized trials in elderly subjects with an age-dependent decrease in DHEA have provided little or no evidence for enhanced physical performance after long-term administration of DHEA, 50 mg/d, and smaller short-term studies in healthy male athletes using higher doses were completely negative. Thus the widely perceived performance-enhancing activity of DHEA is still more myth than reality. However, because studies in female athletes are still lacking, an ergogenic activity of high-dose DHEA in this population cannot be excluded but is expected to be associated with adverse events like hirsutism, acne, and alopecia.
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Affiliation(s)
- Stefanie Hahner
- Department of Medicine I, University of Würzburg, Würzburg, Germany
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Rice SPL, Agarwal N, Bolusani H, Newcombe R, Scanlon MF, Ludgate M, Rees DA. Effects of dehydroepiandrosterone replacement on vascular function in primary and secondary adrenal insufficiency: a randomized crossover trial. J Clin Endocrinol Metab 2009; 94:1966-72. [PMID: 19318448 DOI: 10.1210/jc.2008-2636] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
CONTEXT Patients with Addison's disease and hypopituitarism have increased mortality, chiefly related to vascular disease. Both diseases are characterized by dehydroepiandrosterone (DHEA) deficiency, yet this is not usually corrected. It is unclear whether treatment of these conditions with DHEA improves cardiovascular risk. OBJECTIVE The aim of the study was to evaluate the effects of DHEA on arterial stiffness and endothelial function in subjects with Addison's disease and hypopituitarism. DESIGN AND INTERVENTION Forty subjects (20 with Addison's disease, 20 with panhypopituitarism) were assigned to consecutive 12-wk treatment periods of DHEA 50 mg or placebo in a randomized, double-blind, crossover design separated by an 8-wk washout. MAIN OUTCOME MEASURES Primary outcome parameters were measures of arterial stiffness [augmentation index, central blood pressure, brachial and aortic pulse wave velocity (PWV)] and endothelial function. Serum androgens, anthropometry, and metabolic biochemistry (lipids, homeostasis model of assessment for insulin resistance, high sensitivity C-reactive protein, adiponectin, plasminogen activator inhibitor-1) were also assessed. RESULTS Despite normalization of DHEA sulfate, androstenedione, and testosterone (females), DHEA replacement did not affect augmentation index, aortic PWV, brachial PWV, central blood pressure, or endothelial function. DHEA did not affect any anthropometric or metabolic measures, apart from a small reduction in high-density lipoprotein cholesterol (-0.08 mmol/liter; P = 0.007; 95% confidence interval for the difference, -0.13 to -0.02 mmol/liter). CONCLUSIONS Short-term DHEA supplementation does not significantly affect measures of arterial stiffness or endothelial function in patients with adrenal insufficiency.
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Affiliation(s)
- Sam P L Rice
- Centre for Endocrine and Diabetes Sciences, School of Medicine, Cardiff University, Heath Park, Cardiff CF14 4XN, United Kingdom
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Abstract
Hypopituitarism is a rare disorder, but its prevalence has increased as a result of an increase in secondary causes of hypopituitarism such as traumatic brain injury and cranial irradiation. Estrogen with or without progestogen (progestin) treatment is conventional therapy in women with hypopituitarism. Recent data demonstrate that women with hypopituitarism may experience marked androgen deficiency as a consequence of secondary loss of function of the adrenal cortex and/or ovaries. This deficiency is not always considered and therefore androgen therapy is not routinely prescribed. Recent clinical trials indicate that testosterone supplementation in physiological doses for androgen-deficient women with hypopituitarism may improve psychological well-being and sexual function, and increase bone mineral density and lean body mass. Dehydroepiandrosterone (DHEA; prasterone) supplementation may be an option for women with hypopituitarism who have secondary adrenal insufficiency and low levels of DHEA and DHEA sulfate. While short-term treatment with testosterone or DHEA appears to be safe, long-term safety data are lacking. Androgenic adverse effects limit the acceptability of treatment for some women. Further studies to establish the efficacy and safety of androgen treatment for long-term intervention in a larger group of hypopituitary androgen-deficient women are needed.
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Affiliation(s)
- Hong Zang
- Department of Obstetrics and Gynecology, The First Affiliated Hospital, Dalian Medical University, Dalian, Liaoning, China.
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18
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Bibliography. Current world literature. Adrenal cortex. Curr Opin Endocrinol Diabetes Obes 2008; 15:284-299. [PMID: 18438178 DOI: 10.1097/med.0b013e3283040e80] [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: 11/27/2022]
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Abstract
PURPOSE OF REVIEW The physiological role of dehydroepiandrosterone remains unclear, and there is continuing controversy on whether dehydroepiandrosterone treatment benefits adrenal-deficient and elderly people with an age-related decline in dehydroepiandrosterone. The objective of this study is to critically review published results and determine whether there is a valid case for dehydroepiandrosterone treatment with advancing age and hypoadrenalism. RECENT FINDINGS Oral dehydroepiandrosterone therapy in both elderly and hypoadrenal subjects achieves dehydroepiandrosterone levels comparable to young subjects. Long-term dehydroepiandrosterone replacement in elderly people demonstrated no improvement in body composition, physical performance or any metabolic parameters; however, a modest but inconsistent improvement in bone mineral density occurred at certain sites. Dehydroepiandrosterone replacement in hypoadrenalism modestly improved insulin sensitivity and altered the lipid profile, but it remains uncertain whether these changes improve any patient-important outcomes. Dehydroepiandrosterone replacement in adrenal deficiency inconsistently improves some aspects of mental health. SUMMARY Dehydroepiandrosterone replacement increases bone mineral density in elderly subjects; however, the effect is relatively small compared with established therapies for osteoporosis. No additional benefits have been identified for long-term dehydroepiandrosterone replacement, when used in the elderly to prevent or delay ageing. Dehydroepiandrosterone replacement may improve some metabolic variables and measures of psychological well-being in adrenal deficiency, but these benefits are not consistently sustained in long-term therapy. Long-term studies are needed to confirm sustained benefits in adrenal deficiency and establish long-term safety.
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Affiliation(s)
- Sumit Bhagra
- Division of Endocrinology, Mayo Clinic College of Medicine, Rochester, Minnesota 55905, USA
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Løvås K, Husebye ES. Replacement therapy for Addison's disease: recent developments. Expert Opin Investig Drugs 2008; 17:497-509. [DOI: 10.1517/13543784.17.4.497] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Allolio B, Arlt W, Hahner S. DHEA: why, when, and how much--DHEA replacement in adrenal insufficiency. ANNALES D'ENDOCRINOLOGIE 2007; 68:268-73. [PMID: 17689478 DOI: 10.1016/j.ando.2007.06.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
In recent years it has been demonstrated that current replacement therapy with glucocorticoids and mineralocorticoids fails to fully restore health-related quality of life in patients with adrenal insufficiency (AI). Accordingly, replacement of zona reticularis function by DHEA is of considerable interest. Available studies have demonstrated beneficial effects of DHEA on health perception, vitality, fatigue, and (in women) sexuality. DHEA restores low circulating androgens in women into the normal range and increases IGF-1 levels. Side effects are mostly mild and related to androgenic activity of DHEA in women and include increased sebum production, facial acne, and changes in hair status. Replacement consists of a single oral dose of 25-50 mg DHEA in the morning. However, not all investigators have found effects of DHEA on well-being, most likely because of small sample size and short duration of treatment. Thus, to fully explore the role of DHEA in the treatment of AI large trials for 12-24 months are still urgently needed. Until the results of such trials are available DHEA cannot be considered part of standard replacement in AI, but compassionate use of DHEA in individual patients with AI and impaired well-being may be justified.
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Affiliation(s)
- B Allolio
- Endocrinology and Diabetes Unit, Department of Medicine I, University of Wuerzburg, Josef-Schneider-Str. 2, 97080 Wuerzburg, Germany.
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