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Frederiksen H, Johannsen TH, Andersen SE, Petersen JH, Busch AS, Ljubicic ML, Fischer MB, Upners EN, Hagen CP, Main KM, Aksglaede L, Jørgensen N, Lund Kårhus L, Linneberg A, Andersson AM, Flück CE, Juul A. Sex- and age-specific reference intervals of 16 steroid metabolites quantified simultaneously by LC-MS/MS in sera from 2458 healthy subjects aged 0 to 77 years. Clin Chim Acta 2024; 562:119852. [PMID: 38977173 DOI: 10.1016/j.cca.2024.119852] [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: 06/03/2024] [Revised: 07/04/2024] [Accepted: 07/05/2024] [Indexed: 07/10/2024]
Abstract
BACKGROUND Reference intervals covering the whole life span for all the metabolites in the steroid hormone biosynthesis quantified by sensitive and robust analytical methods are sparse or not existing. OBJECTIVE To develop a state-of-the-art LC-MS/MS method for simultaneous quantification of multiple steroid metabolites and to establish detailed sex- and age-specific reference intervals for 16 steroid metabolites. MATERIALS AND METHOD An isotope diluted LC-MS/MS method was developed for simultaneous quantitation of 16 steroid hormones. Serum samples from cross-sectional cohorts of healthy infants, children, adolescents, and adults aged 0.17 months to 77 years (n = 2458) were analysed. RESULTS With this novel, specific, and sensitive LC-MS/MS method, it was possible to quantify progesterone, 17-hydroxypregnenolone, 17-hydroxyprogesterone, dehydroepiandrosterone sulfate, androstenedione, testosterone, dihydrotestosterone, 11-deoxycorticosterone, corticosterone, 11-deoxycortisol, cortisol, and cortisone in ≥90 % of the samples, while estrone sulfate, aldosterone and dehydroepiandrosterone were quantified in 77 %, 75 % and 60 % of the samples, respectively. 21-deoxycortisol was only detectable in 2.5 % of samples from healthy subjects. Sex- and age-dependent fluctuations observed in minipuberty, puberty and adulthood including the menopausal transition were modelled. This enabled us to establish valid reference intervals from birth to late adult life for both males and females. CONCLUSION Detailed sex- and age-specific reference intervals of multiple, simultaneously quantified steroid metabolites by a novel and specific LC-MS/MS method provides a valuable tool for clinical practice and for future research.
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Affiliation(s)
- Hanne Frederiksen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark.
| | - Trine Holm Johannsen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Stine Ehlern Andersen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Jørgen Holm Petersen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Department of Biostatistics, University of Copenhagen, Denmark
| | - Alexander Siegfried Busch
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Marie Lindhardt Ljubicic
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Margit Bistrup Fischer
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Emmie N Upners
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Casper P Hagen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Katharina M Main
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | - Lise Aksglaede
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Niels Jørgensen
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Line Lund Kårhus
- Center for Clinical Research and Disease Prevention, Copenhagen University Hospital - Bispebjerg and Frederiksberg Hospital, Denmark
| | - Allan Linneberg
- Center for Clinical Research and Disease Prevention, Copenhagen University Hospital - Bispebjerg and Frederiksberg Hospital, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
| | - Anna-Maria Andersson
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Christa E Flück
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, Switzerland; Department of Biomedical Research, University of Bern, Bern, Switzerland
| | - Anders Juul
- Department of Growth and Reproduction, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; International Center for Research and Research Training in Endocrine Disruption of Male Reproduction and Child Health (EDMaRC), Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark; Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Denmark
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2
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Gjorgoska M, Rižner TL. Simultaneous measurement of 17 endogenous steroid hormones in human serum by liquid chromatography-tandem mass spectrometry without derivatization. J Steroid Biochem Mol Biol 2024; 243:106578. [PMID: 38971335 DOI: 10.1016/j.jsbmb.2024.106578] [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: 04/20/2024] [Revised: 07/03/2024] [Accepted: 07/04/2024] [Indexed: 07/08/2024]
Abstract
Mass spectrometric-based steroidomics is a valuable analytical approach that gives a comprehensive understanding of the interlinked steroid biosynthetic pathways. Here, we describe a rapid and versatile liquid chromatography-tandem mass spectrometry (LC-MS/MS) method designed to accurately quantify endogenous steroids in human serum. Sample preparation involved liquid-liquid extraction with methyl tert-butyl ether (MTBE) from 180 µL serum. The targeted steroids for quantification included androgens: dehydroepiandrosterone (DHEA), androstenedione (A4), testosterone (T), dihydrotestosterone (DHT), 11-oxyandrogens: 11β-hydroxy-androstenedione (11OHA4), 11-keto-androstenedione (11KA4), 11β-hydroxy-testosterone (11OHT), 11-keto-testosterone (11KT), progestogens: 17α-hydroxy-progesterone (17OHP4), progesterone (P4), 11β-hydroxy-progesterone (11OHP4), 11-keto-progesterone (11KP4), mineralocorticoids: aldosterone, corticosterone, and glucocorticoids: 11-deoxycortisol, cortisol, and cortisone. The lower limits of quantification (LLOQ) were 0.05 ng/mL for A4, T, 11KA4, P4, and cortisone, 0.1 ng/mL for DHT, 11OHA4, 11OHT, 11KT, 17OHP4, 11OHP4, 11KP4, corticosterone, aldosterone, 11-deoxycortisol, and cortisol, and 0.5 ng/mL for DHEA. Accuracy, precision, reproducibility, and recovery fell within acceptable limits for bioanalytical method validation. Using serum samples from 29 premenopausal women in different menstrual phases, we demonstrated the clinical utility of our method, which showed sufficient sensitivity to reliably quantify all targeted steroids at levels typically found in circulation, except for 11OHP4 and 11KP4.
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Affiliation(s)
- Marija Gjorgoska
- Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Tea Lanišnik Rižner
- Institute of Biochemistry and Molecular Genetics, Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia.
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3
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Allaoui G, Rylander C, Fuskevåg OM, Grimnes G, Averina M, Wilsgaard T, Berg V. Longitudinal assessment of classic and 11-oxygenated androgen concentrations and their association with type 2 diabetes mellitus development: the Tromsø study. Acta Diabetol 2024; 61:847-857. [PMID: 38498076 PMCID: PMC11182793 DOI: 10.1007/s00592-024-02266-5] [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: 05/02/2023] [Accepted: 02/27/2024] [Indexed: 03/19/2024]
Abstract
AIM We aimed to investigate changes in pre-diagnostic concentrations of classic and 11-oxygenated androgens in type 2 diabetes (T2DM) cases and healthy controls, associations between androgen concentrations and T2DM, and the potential for androgens to improve the prediction of T2DM when considered in combination with established risk factors. METHODS Androgen concentrations were analysed in serum samples from 116 T2DM cases and 138 controls at 3, pre-diagnostic time-points: 1986/87 (T1), 1994/95 (T2), and 2001 (T3). Generalised estimating equations were used to longitudinally examine androgen concentrations, and logistic regression models were used to estimate the odds ratios (OR) of T2DM at each time-point. Logistic regression models were also used to calculate area under the receiver operating characteristics curve (AROC) from models including established risk factors alone (ERF model) and established risk factors plus each androgen, respectively, which were compared to identify improvements in predictive ability. RESULTS For women, no significant associations were observed between any of the investigated androgens and T2DM after adjusting for confounders. For men, after adjusting for confounders, concentrations of all investigated 11-oxygenated androgens were higher in cases than controls at one or several time-points. We observed associations between T2DM and concentrations of 11-ketoandrostenedione (OR: 1.59) and 11-ketotestosterone (OR: 1.62) at T1; and 11-hydroxyandrostenedione (OR: 2.00), 11-hydroxytestosterone (OR: 1.76), 11-ketoandrostenedione (OR: 1.84), 11-ketotestosterone (OR: 1.78) and testosterone (OR: 0.45) at T3 in men. The addition of these androgens (including 11-hydroxytestosterone at T2) to the ERF model resulted in an improved ability to predict T2DM in men (AROC: 0.79-0.82). We did not observe significant differences in changes in androgen concentrations over time between cases and controls in either sex. CONCLUSION Our results demonstrate that testosterone and 11-oxygenated androgens are associated with T2DM in men before diagnosis and may be potential biomarkers in T2DM risk assessment.
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Affiliation(s)
- Giovanni Allaoui
- Division of Diagnostic Services, Department of Laboratory Medicine, University Hospital of North-Norway, 9038, Tromsø, Norway
- Department of Medical Biology, Faculty of Health Sciences, UiT-The Arctic University of Norway, 9037, Tromsø, Norway
| | - Charlotta Rylander
- Department of Community Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, 9037, Tromsø, Norway
| | - Ole-Martin Fuskevåg
- Division of Diagnostic Services, Department of Laboratory Medicine, University Hospital of North-Norway, 9038, Tromsø, Norway
- Department of Clinical Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, 9037, Tromsø, Norway
| | - Guri Grimnes
- Department of Clinical Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, 9037, Tromsø, Norway
- Division of Medicine, University Hospital of North-Norway, 9038, Tromsø, Norway
| | - Maria Averina
- Division of Diagnostic Services, Department of Laboratory Medicine, University Hospital of North-Norway, 9038, Tromsø, Norway
- Department of Clinical Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, 9037, Tromsø, Norway
| | - Tom Wilsgaard
- Department of Community Medicine, Faculty of Health Sciences, UIT-The Arctic University of Norway, 9037, Tromsø, Norway
| | - Vivian Berg
- Division of Diagnostic Services, Department of Laboratory Medicine, University Hospital of North-Norway, 9038, Tromsø, Norway.
- Department of Medical Biology, Faculty of Health Sciences, UiT-The Arctic University of Norway, 9037, Tromsø, Norway.
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Agbana S, McIlroy M. Extra-nuclear and cytoplasmic steroid receptor signalling in hormone dependent cancers. J Steroid Biochem Mol Biol 2024; 243:106559. [PMID: 38823459 DOI: 10.1016/j.jsbmb.2024.106559] [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: 11/09/2023] [Revised: 05/28/2024] [Accepted: 05/30/2024] [Indexed: 06/03/2024]
Abstract
Steroid hormone receptors are key mediators in the execution of hormone action through a combination of genomic and non-genomic action. Since their isolation and characterisation in the early 20th Century much of our understanding of the biological actions of steroid hormones are underpinned by their activated receptor activity. Over the past two decades there has been an acceleration of more omics-based research which has resulted in a major uptick in our comprehension of genomic steroid action. However, it is well understood that steroid hormones can induce very rapid signalling events in tandem with their genomic actions wherein they exert their influence through alterations in gene expression. Thus the totality of genomic and non-genomic steroid action occurs in a simultaneous and reciprocal manner and a greater appreciation of whole cell action is required to fully evaluate steroid hormone activity in vivo. In this mini-review we outline the most recent developments in non-genomic steroid action and cytoplasmic steroid hormone receptor biology in endocrine-related cancers with a focus on the 3-keto steroid receptors, in particular the androgen receptor.
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Affiliation(s)
- Stephanie Agbana
- Androgens in Health and Disease research group, RCSI University of Medicine and Health Sciences, Dublin, Ireland; Department of Surgery, RCSI University of Medicine and Health Sciences, Ireland
| | - Marie McIlroy
- Androgens in Health and Disease research group, RCSI University of Medicine and Health Sciences, Dublin, Ireland; Department of Surgery, RCSI University of Medicine and Health Sciences, Ireland.
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5
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Dubinski I, Bechtold-Dalla Pozza S, Bidlingmaier M, Hawley J, Keevil B, Kunz S, Nowotny HF, Reisch N, Schiergens K, Tschaidse L, Schmidt H. Diurnal 11-ketotestosterone and 17-hydroxyprogesterone saliva profiles in paediatric classical congenital adrenal hyperplasia. J Pediatr Endocrinol Metab 2024; 37:419-424. [PMID: 38557593 DOI: 10.1515/jpem-2024-0027] [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: 01/13/2024] [Accepted: 03/15/2024] [Indexed: 04/04/2024]
Abstract
OBJECTIVES The most suitable biochemical markers for therapy adjustment in patients with congenital adrenal hyperplasia are controversial. 11-Oxygenated androgens are a promising new approach. The objective of this study was to investigate the diurnal rhythm of 11-ketotestosterone in children and adolescents in saliva and to correlate it with salivary 17-hydroxyprogesterone. METHODS Fifty-one samples of steroid day-profiles from 17 patients were additionally analysed for 11-ketotestosterone, retrospectively. All patients were treated in our university outpatient clinic for paediatric endocrinology between 2020 and 2022. Steroid day-profiles of 17 patients could be examined. The cohort showed a balanced sex ratio. The median age was 13 years. The measurements for 17-hydroxyprogesterone were carried out during routine care by immunoassay. The measurements of 11-ketotestosterone were performed from frozen saliva samples using an implemented in-house protocol for liquid chromatography-tandem mass spectrometry (LC-MS/MS). The most important outcome were the absolute values for 11-ketotestosterone, their diurnal rhythmicity and the correlation with 17-hydroxyprogesterone. RESULTS Both steroids show a circadian diurnal rhythm. 17-hydroxyprogesterone and 11-ketotestosterone correlate significantly. 11-Ketotestosterone showed a positive correlation with BMI at all times of the day. CONCLUSIONS 11-Ketotestosterone shows circadian rhythmicity in our cohort and correlates with 17-hydroxyprogesterone. These findings serve as an important basis for prospective research into 11-oxygenated androgens as therapeutic markers in paediatrics. However, 11-ketotestosterone appears to be very dependent on BMI.
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Affiliation(s)
- Ilja Dubinski
- Department of Paediatrics, Division of Paediatric Endocrinology, 74939 Dr. von Hauner Children's Hospital, University Hospital, LMU Munich , Munich, Germany
| | - Susanne Bechtold-Dalla Pozza
- Department of Paediatrics, Division of Paediatric Endocrinology, 74939 Dr. von Hauner Children's Hospital, University Hospital, LMU Munich , Munich, Germany
| | - Martin Bidlingmaier
- Department of Medicine IV, 74939 University Hospital, LMU Munich , Munich, Germany
| | - James Hawley
- Department of Clinical Biochemistry, 5293 Manchester University Foundation NHS Trust, Manchester Academic Health Sciences Centre , Manchester, UK
| | - Brian Keevil
- Department of Clinical Biochemistry, 5293 Manchester University Foundation NHS Trust, Manchester Academic Health Sciences Centre , Manchester, UK
| | - Sonja Kunz
- Department of Medicine IV, 74939 University Hospital, LMU Munich , Munich, Germany
| | | | - Nicole Reisch
- Department of Medicine IV, 74939 University Hospital, LMU Munich , Munich, Germany
| | - Katharina Schiergens
- Department of Paediatrics, Division of Paediatric Endocrinology, 74939 Dr. von Hauner Children's Hospital, University Hospital, LMU Munich , Munich, Germany
| | - Lea Tschaidse
- Department of Medicine IV, 74939 University Hospital, LMU Munich , Munich, Germany
| | - Heinrich Schmidt
- Department of Paediatrics, Division of Paediatric Endocrinology, 74939 Dr. von Hauner Children's Hospital, University Hospital, LMU Munich , Munich, Germany
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Schiffer L, Oestlund I, Snoep JL, Gilligan LC, Taylor AE, Sinclair AJ, Singhal R, Freeman A, Ajjan R, Tiganescu A, Arlt W, Storbeck KH. Inhibition of the glucocorticoid-activating enzyme 11β-hydroxysteroid dehydrogenase type 1 drives concurrent 11-oxygenated androgen excess. FASEB J 2024; 38:e23574. [PMID: 38551804 DOI: 10.1096/fj.202302131r] [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: 10/19/2023] [Revised: 02/19/2024] [Accepted: 03/11/2024] [Indexed: 04/02/2024]
Abstract
Aldo-keto reductase 1C3 (AKR1C3) is a key enzyme in the activation of both classic and 11-oxygenated androgens. In adipose tissue, AKR1C3 is co-expressed with 11β-hydroxysteroid dehydrogenase type 1 (HSD11B1), which catalyzes not only the local activation of glucocorticoids but also the inactivation of 11-oxygenated androgens, and thus has the potential to counteract AKR1C3. Using a combination of in vitro assays and in silico modeling we show that HSD11B1 attenuates the biosynthesis of the potent 11-oxygenated androgen, 11-ketotestosterone (11KT), by AKR1C3. Employing ex vivo incubations of human female adipose tissue samples we show that inhibition of HSD11B1 results in the increased peripheral biosynthesis of 11KT. Moreover, circulating 11KT increased 2-3 fold in individuals with type 2 diabetes after receiving the selective oral HSD11B1 inhibitor AZD4017 for 35 days, thus confirming that HSD11B1 inhibition results in systemic increases in 11KT concentrations. Our findings show that HSD11B1 protects against excess 11KT production by adipose tissue, a finding of particular significance when considering the evidence for adverse metabolic effects of androgens in women. Therefore, when targeting glucocorticoid activation by HSD11B1 inhibitor treatment in women, the consequently increased generation of 11KT may offset beneficial effects of decreased glucocorticoid activation.
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Affiliation(s)
- Lina Schiffer
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Imken Oestlund
- Department of Biochemistry, Stellenbosch University, Stellenbosch, South Africa
| | - Jacky L Snoep
- Department of Biochemistry, Stellenbosch University, Stellenbosch, South Africa
- Molecular Cell Biology, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands
| | - Lorna C Gilligan
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Angela E Taylor
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Alexandra J Sinclair
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Rishi Singhal
- Upper GI Unit and Minimally Invasive Unit, Heartlands Hospital, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Adrian Freeman
- Emerging Innovations Unit, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Ramzi Ajjan
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Center, Leeds Teaching Hospitals, NHS Trust, Leeds, UK
| | - Ana Tiganescu
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Center, Leeds Teaching Hospitals, NHS Trust, Leeds, UK
| | - Wiebke Arlt
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Institute of Clinical Sciences, Faculty of Medicine, Imperial College, London, UK
- Medical Research Council Laboratory of Medical Sciences, London, UK
| | - Karl-Heinz Storbeck
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Department of Biochemistry, Stellenbosch University, Stellenbosch, South Africa
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7
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Sampson OL, Jay C, Adland E, Csala A, Lim N, Ebbrecht SM, Gilligan LC, Taylor AE, George SS, Longet S, Jones LC, Barnes E, Frater J, Klenerman P, Dunachie S, Carrol M, Hawley J, Arlt W, Groll A, Goulder P. Gonadal androgens are associated with decreased type I interferon production by plasmacytoid dendritic cells and increased IgG titres to BNT162b2 following co-vaccination with live attenuated influenza vaccine in adolescents. Front Immunol 2024; 15:1329805. [PMID: 38481993 PMCID: PMC10933029 DOI: 10.3389/fimmu.2024.1329805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 02/13/2024] [Indexed: 04/09/2024] Open
Abstract
mRNA vaccine technologies introduced following the SARS-CoV-2 pandemic have highlighted the need to better understand the interaction of adjuvants and the early innate immune response. Type I interferon (IFN-I) is an integral part of this early innate response that primes several components of the adaptive immune response. Women are widely reported to respond better than men to tri- and quadrivalent influenza vaccines. Plasmacytoid dendritic cells (pDCs) are the primary cell type responsible for IFN-I production, and female pDCs produce more IFN-I than male pDCs since the upstream pattern recognition receptor Toll-like receptor 7 (TLR7) is encoded by X chromosome and is biallelically expressed by up to 30% of female immune cells. Additionally, the TLR7 promoter contains several putative androgen response elements, and androgens have been reported to suppress pDC IFN-I in vitro. Unexpectedly, therefore, we recently observed that male adolescents mount stronger antibody responses to the Pfizer BNT162b2 mRNA vaccine than female adolescents after controlling for natural SARS-CoV-2 infection. We here examined pDC behaviour in this same cohort to determine the impact of IFN-I on anti-spike and anti-receptor-binding domain IgG titres to BNT162b2. Through flow cytometry and least absolute shrinkage and selection operator (LASSO) modelling, we determined that serum-free testosterone was associated with reduced pDC IFN-I, but contrary to the well-described immunosuppressive role for androgens, the most bioactive androgen dihydrotestosterone was associated with increased IgG titres to BNT162b2. Also unexpectedly, we observed that co-vaccination with live attenuated influenza vaccine boosted the magnitude of IgG responses to BNT162b2. Together, these data support a model where systemic IFN-I increases vaccine-mediated immune responses, yet for vaccines with intracellular stages, modulation of the local IFN-I response may alter antigen longevity and consequently improve vaccine-driven immunity.
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Affiliation(s)
- Oliver L. Sampson
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - Cecilia Jay
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - Emily Adland
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - Anna Csala
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - Nicholas Lim
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - Stella M. Ebbrecht
- Department of Statistics, Technical University of Dortmund, Dortmund, Germany
| | - Lorna C. Gilligan
- Steroid Metabolome Analysis Core, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
| | - Angela E. Taylor
- Steroid Metabolome Analysis Core, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
| | - Sherley Sherafin George
- Biochemistry Department, Clinical Science Building, Wythenshawe Hospital, Manchester, United Kingdom
| | - Stephanie Longet
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom
| | - Lucy C. Jones
- Department of Microbiology, Division of Infection and Immunity, Cardiff University, Cardiff, United Kingdom
| | - Ellie Barnes
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - John Frater
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - Paul Klenerman
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - Susie Dunachie
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
| | - Miles Carrol
- Wellcome Trust Centre for Human Genetics, University of Oxford, Oxford, United Kingdom
| | - James Hawley
- Biochemistry Department, Clinical Science Building, Wythenshawe Hospital, Manchester, United Kingdom
| | - Wiebke Arlt
- Steroid Metabolome Analysis Core, Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
- Medical Research Council London Institute of Medical Sciences (MRC LMS), Imperial College London, London, United Kingdom
| | - Andreas Groll
- Department of Statistics, Technical University of Dortmund, Dortmund, Germany
| | - Philip Goulder
- Peter Medawar Building for Pathogen Research, University of Oxford, Oxford, United Kingdom
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8
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Oestlund I, Snoep J, Schiffer L, Wabitsch M, Arlt W, Storbeck KH. The glucocorticoid-activating enzyme 11β-hydroxysteroid dehydrogenase type 1 catalyzes the activation of testosterone. J Steroid Biochem Mol Biol 2024; 236:106436. [PMID: 38035948 DOI: 10.1016/j.jsbmb.2023.106436] [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: 11/07/2023] [Revised: 11/23/2023] [Accepted: 11/26/2023] [Indexed: 12/02/2023]
Abstract
Testosterone biosynthesis from its precursor androstenedione is thought to be exclusively catalysed by the 17β-hydroxysteroid dehydrogenases-HSD17B3 in testes, and AKR1C3 in the ovary, adrenal and peripheral tissues. Here we show for the first time that the glucocorticoid activating enzyme 11β-hydroxysteroid dehydrogenase type 1 (HSD11B1) can also catalyse the 17β-reduction of androstenedione to testosterone, using a combination of in vitro enzyme kinetic assays, mathematical modelling, and molecular docking analysis. Furthermore, we show that co-expression of HSD11B1 and AKR1C3 increases testosterone production several-fold compared to the rate observed with AKR1C3 only, and that HSD11B1 is likely to contribute significantly to testosterone production in peripheral tissues.
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Affiliation(s)
- Imken Oestlund
- Department of Biochemistry, Stellenbosch University, Stellenbosch, South Africa
| | - Jacky Snoep
- Department of Biochemistry, Stellenbosch University, Stellenbosch, South Africa; Molecular Cell Biology, Vrije Universiteit Amsterdam, Amsterdam, the Netherlands
| | - Lina Schiffer
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Martin Wabitsch
- Division of Pediatric Endocrinology and Diabetes, University Hospital of Ulm, Ulm, Germany
| | - Wiebke Arlt
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK; Institute of Clinical Sciences, Faculty of Medicine, Imperial College, London, UK; Medical Research Council Laboratory of Medical Sciences, London, UK
| | - Karl-Heinz Storbeck
- Department of Biochemistry, Stellenbosch University, Stellenbosch, South Africa; Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK.
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Wang K, Li Y, Chen Y. Androgen excess: a hallmark of polycystic ovary syndrome. Front Endocrinol (Lausanne) 2023; 14:1273542. [PMID: 38152131 PMCID: PMC10751361 DOI: 10.3389/fendo.2023.1273542] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 11/22/2023] [Indexed: 12/29/2023] Open
Abstract
Polycystic ovarian syndrome (PCOS) is a metabolic, reproductive, and psychological disorder affecting 6-20% of reproductive women worldwide. However, there is still no cure for PCOS, and current treatments primarily alleviate its symptoms due to a poor understanding of its etiology. Compelling evidence suggests that hyperandrogenism is not just a primary feature of PCOS. Instead, it may be a causative factor for this condition. Thus, figuring out the mechanisms of androgen synthesis, conversion, and metabolism is relatively important. Traditionally, studies of androgen excess have largely focused on classical androgen, but in recent years, adrenal-derived 11-oxygenated androgen has also garnered interest. Herein, this Review aims to investigate the origins of androgen excess, androgen synthesis, how androgen receptor (AR) signaling mediates adverse PCOS traits, and the role of 11-oxygenated androgen in the pathophysiology of PCOS. In addition, it provides therapeutic strategies targeting hyperandrogenism in PCOS.
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Affiliation(s)
- Kexin Wang
- The Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
| | - Yanhua Li
- Department of General Practice, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou, China
| | - Yu Chen
- The Second School of Clinical Medicine, Zhejiang Chinese Medical University, Hangzhou, China
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10
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Pedraz-Petrozzi B, Lamadé EK, Schneiberg R, Scharnholz B, Vítků J, Hill M, Stárka Ľ, Gilles M, Deuschle M. Reduced urine pregnenolone concentration after clinical response in patients with depression: An open-label short-term prospective study. Psychoneuroendocrinology 2023; 157:106366. [PMID: 37597381 DOI: 10.1016/j.psyneuen.2023.106366] [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: 02/12/2023] [Revised: 08/13/2023] [Accepted: 08/13/2023] [Indexed: 08/21/2023]
Abstract
BACKGROUND Identifying biological alterations in patients with depression, particularly those that differ between responders and non-responders, is of interest to clinical practice. Biomarker candidates involve neuroactive steroids, including pregnenolone (PREG) and allopregnanolone (ALLO). However, alterations in PREG and ALLO associated with treatment response are understudied. This study's main aim was to evaluate the effects of antidepressant treatment, clinical response, and treatment duration on PREG and ALLO in depression. MATERIALS AND METHODS In a 4-week, open-label trial, participants were allocated randomly to the venlafaxine (n = 27) or mirtazapine (n = 30) group. Urine concentrations of PREG and ALLO were assessed through gas chromatography-mass spectrometry. Participants collected night urine between 10:30 p.m. and 8:00 a.m. Two primary outcomes were analyzed. Firstly, the effect of treatment (mirtazapine or venlafaxine), clinical response (operationalized through the Hamilton Depression Rating Scale), and time (baseline compared to 28 days) on the urine concentrations of PREG or ALLO in depression. Finally, the effect of clinical response and time on the urine concentration of PREG or ALLO, independently of the antidepressant given (mirtazapine or venlafaxine). Linear mixed models were carried out. RESULTS There was no significant difference in PREG and ALLO concentrations between baseline and 28 days in responders and non-responders when investigating the venlafaxine or the mirtazapine group. However, we found a significant reduction of urine PREG concentration after 28 days of treatment in responders who received either venlafaxine or mirtazapine (estimate = -0.56; p = 0.016; 95CI [-1.003; -0.115]; Cohen's d = -0.61). CONCLUSIONS Our main results indicate that responders in depression show reduced urinary PREG concentrations after 4-weeks of therapy, independently of the antidepressant used. More studies are needed to confirm these findings.
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Affiliation(s)
- Bruno Pedraz-Petrozzi
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159 Mannheim, Germany.
| | - Eva Kathrin Lamadé
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159 Mannheim, Germany
| | - Rebekka Schneiberg
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159 Mannheim, Germany
| | - Barbara Scharnholz
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159 Mannheim, Germany
| | - Jana Vítků
- Department of Steroids and Proteofactors, Institute of Endocrinology, Národni 8, 11694 Prague, Czech Republic
| | - Martin Hill
- Department of Steroids and Proteofactors, Institute of Endocrinology, Národni 8, 11694 Prague, Czech Republic
| | - Ľuboslav Stárka
- Department of Steroids and Proteofactors, Institute of Endocrinology, Národni 8, 11694 Prague, Czech Republic
| | - Maria Gilles
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159 Mannheim, Germany
| | - Michael Deuschle
- Department of Psychiatry and Psychotherapy, Central Institute of Mental Health, J5, Medical Faculty Mannheim, University of Heidelberg, 68159 Mannheim, Germany
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11
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Altinkilic EM, du Toit T, Sakin Ö, Attar R, Groessl M, Flück CE. The serum steroid signature of PCOS hints at the involvement of novel pathways for excess androgen biosynthesis. J Steroid Biochem Mol Biol 2023; 233:106366. [PMID: 37499841 DOI: 10.1016/j.jsbmb.2023.106366] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 06/28/2023] [Accepted: 07/18/2023] [Indexed: 07/29/2023]
Abstract
CONTEXT Polycystic ovary syndrome (PCOS) is defined by androgen excess and ovarian dysfunction in the absence of a specific physiological diagnosis. The best clinical marker of androgen excess is hirsutism, while the best biochemical parameter is still a matter of debate. Current consensus guidelines recommend, among other hormones, serum free testosterone as an important serum parameter to measure androgen excess. Recently, however, novel active androgens and androgen metabolic pathways have been discovered. OBJECTIVE To assess the contribution of novel androgens and related steroid biosynthetic pathways to the serum steroid pool in PCOS women in comparison to healthy controls. DESIGN This is a case control study, wherein PCOS was diagnosed according to the AE-PCOS 2009 criteria. Serum steroid profiling was performed by liquid chromatography high-resolution mass spectrometry. SETTING Yeditepe University and associated clinics in Istanbul, Turkey, together with Bern University Hospital Inselspital, Bern, Switzerland. PARTICIPANTS 42 PCOS women and 42 matched, healthy control women. MAIN OUTCOME MEASURES Assessment of 34 steroids compartmentalized in four androgen related pathways: the classic androgen pathway, the backdoor pathway, the C11-oxy backdoor pathway, and the C11-oxy (11β-hydroxyandrostenedione) pathway. RESULTS Metabolites of all four pathways were identified in healthy and PCOS women. Highest concentrations were found for progesterone in controls and androstenedione in PCOS. Lowest levels were found for 11-ketotestosterone in controls compared to PCOS, and for 20α-hydroxyprogesterone in PCOS compared to controls. PCOS also had higher serum testosterone levels compared to the controls. PCOS women had overall higher levels of steroid metabolites of all four androgen pathways compared to healthy controls. CONCLUSIONS Novel alternative pathways contribute to the androgen production in healthy and PCOS women. Hyperandrogenism in PCOS is characterized by an overall increase of serum androgens in the classic, backdoor and C11-oxy pathways. While monogenetic disorders of steroid biosynthesis can be recognized by a specific pattern in the steroid profile, no diagnostic pattern or classifier was found in the serum for PCOS.
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Affiliation(s)
- Emre Murat Altinkilic
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Switzerland; Department of Biomedical Research, University of Bern, Switzerland
| | - Therina du Toit
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Switzerland; Department of Biomedical Research, University of Bern, Switzerland
| | - Önder Sakin
- Department of Obstetrics and Gynecology, Acıbadem Kozyatağı Hospital, Turkey
| | - Rukset Attar
- Department of Obstetrics and Gynecology, School of Medicine, Yeditepe University, Turkey
| | - Michael Groessl
- Department of Biomedical Research, University of Bern, Switzerland; Department of Nephrology and Hypertension, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Christa E Flück
- Division of Pediatric Endocrinology, Diabetology and Metabolism, Department of Pediatrics, Inselspital, Bern University Hospital, University of Bern, Switzerland; Department of Biomedical Research, University of Bern, Switzerland.
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12
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Bacila IA, Lawrence NR, Badrinath SG, Balagamage C, Krone NP. Biomarkers in congenital adrenal hyperplasia. Clin Endocrinol (Oxf) 2023. [PMID: 37608608 DOI: 10.1111/cen.14960] [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: 05/09/2023] [Revised: 07/25/2023] [Accepted: 08/07/2023] [Indexed: 08/24/2023]
Abstract
Monitoring of hormone replacement therapy represents a major challenge in the management of congenital adrenal hyperplasia (CAH). In the absence of clear guidance and standardised monitoring strategies, there is no consensus among clinicians regarding the relevance of various biochemical markers used in practice, leading to wide variability in their application and interpretation. In this review, we summarise the published evidence on biochemical monitoring of CAH. We discuss temporal variations of the most commonly measured biomarkers throughout the day, the interrelationship between different biomarkers, as well as their relationship with different glucocorticoid and mineralocorticoid treatment regimens and clinical outcomes. Our review highlights significant heterogeneity across studies in both aims and methodology. However, we identified key messages for the management of patients with CAH. The approach to hormone replacement therapy should be individualised, based on the individual hormonal profile throughout the day in relation to medication. There are limitations to using 17-hydroxyprogesterone, androstenedione and testosterone, and the role of additional biomarkers such 11-oxygenated androgens which are more disease specific should be further established. Noninvasive monitoring via salivary and urinary steroid measurements is becoming increasingly available and should be considered, especially in the management of children with CAH. Additionally, this review indicates the need for large scale longitudinal studies analysing the interrelation between different monitoring strategies used in clinical practice and health outcomes in children and adults with CAH.
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Affiliation(s)
| | - Neil R Lawrence
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
| | | | - Chamila Balagamage
- Department of Endocrinology, Birmingham Women's & Children's Hospital, Birmingham, UK
- Department of Endocrinology, Sheffield Children's Hospital, Sheffield, UK
| | - Nils P Krone
- Department of Oncology and Metabolism, University of Sheffield, Sheffield, UK
- Department of Endocrinology, Sheffield Children's Hospital, Sheffield, UK
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13
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Warde KM, Smith LJ, Basham KJ. Age-related Changes in the Adrenal Cortex: Insights and Implications. J Endocr Soc 2023; 7:bvad097. [PMID: 37564884 PMCID: PMC10410302 DOI: 10.1210/jendso/bvad097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/15/2023] [Indexed: 08/12/2023] Open
Abstract
Aging is characterized by a gradual decline in physiological function. This process affects all organs including the adrenal cortex, which normally functions to produce essential steroid hormones including mineralocorticoids, glucocorticoids, and androgens. With increasing age, features such as reduced adrenal cortex size, altered zonation, and increased myeloid immune cell infiltration substantially alter the structure and function of the adrenal cortex. Many of these hallmark features of adrenal cortex aging occur both in males and females, yet are more enhanced in males. Hormonally, a substantial reduction in adrenal androgens is a key feature of aging, which is accompanied by modest changes in aldosterone and cortisol. These hormonal changes are associated with various pathological consequences including impaired immune responses, decreased bone health, and accelerated age-related diseases. One of the most notable changes with adrenal aging is the increased incidence of adrenal tumors, which is sex dimorphic with a higher prevalence in females. Increased adrenal tumorigenesis with age is likely driven by both an increase in genetic mutations as well as remodeling of the tissue microenvironment. Novel antiaging strategies offer a promising avenue to mitigate adrenal aging and alleviate age-associated pathologies, including adrenal tumors.
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Affiliation(s)
- Kate M Warde
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Lorenzo J Smith
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
| | - Kaitlin J Basham
- Department of Oncological Sciences, Huntsman Cancer Institute, University of Utah, Salt Lake City, UT 84112, USA
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