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Polyzos SA, Targher G. Role of Glucocorticoids in Metabolic Dysfunction-Associated Steatotic Liver Disease. Curr Obes Rep 2024; 13:242-255. [PMID: 38459229 PMCID: PMC11150302 DOI: 10.1007/s13679-024-00556-1] [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] [Accepted: 02/13/2024] [Indexed: 03/10/2024]
Abstract
PURPOSE OF THE REVIEW To summarize published data on the association between glucocorticoids and metabolic dysfunction-associated steatotic liver disease (MASLD), focusing on the possible pathophysiological links and related treatment considerations. RECENT FINDINGS Glucocorticoids, commonly used for managing many inflammatory and autoimmune diseases, may contribute to the development and progression of MASLD. Glucocorticoids may induce hyperglycemia and hyperinsulinemia, thus increasing systemic and hepatic insulin resistance, a hallmark of MASLD pathogenesis. Furthermore, glucocorticoids increase adipose tissue lipolysis, and hepatic de novo lipogenesis and decrease hepatic fatty acid β-oxidation, thus promoting MASLD development. Preclinical evidence also suggests that glucocorticoids may adversely affect hepatic inflammation and fibrosis. 11beta-hydroxysteroid dehydrogenase type 1 (11β-HSD1) and 5α-reductase are implicated in the link between glucocorticoids and MASLD, the former enzyme increasing and the latter reducing the glucocorticoid action on the liver. Treatment considerations exist due to the pathogenic link between glucocorticoids and MASLD. Since iatrogenic hypercortisolism is common, glucocorticoids should be used at the minimum daily dose to control the subjective disease. Furthermore, the pharmacologic inhibition of 11β-HSD1 has provided favorable results in MASLD, both in preclinical studies and early MASH clinical trials. Glucocorticoids are closely linked to MASLD pathophysiology, with specific clinical and therapeutic implications.
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Affiliation(s)
- Stergios A Polyzos
- First Laboratory of Pharmacology, School of Medicine, Aristotle University of Thessaloniki, Thessaloniki, 54124, Greece.
| | - Giovanni Targher
- Department of Medicine, University of Verona, Verona, Italy
- Metabolic Diseases Research Unit, IRCCS Sacro Cuore - Don Calabria Hospital, Negrar di Valpolicella (VR), Italy
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2
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Bavaresco A, Mazzeo P, Lazzara M, Barbot M. Adipose tissue in cortisol excess: What Cushing's syndrome can teach us? Biochem Pharmacol 2024; 223:116137. [PMID: 38494065 DOI: 10.1016/j.bcp.2024.116137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2023] [Revised: 03/14/2024] [Accepted: 03/14/2024] [Indexed: 03/19/2024]
Abstract
Endogenous Cushing's syndrome (CS) is a rare condition due to prolonged exposure to elevated circulating cortisol levels that features its typical phenotype characterised by moon face, proximal myopathy, easy bruising, hirsutism in females and a centripetal distribution of body fat. Given the direct and indirect effects of hypercortisolism, CS is a severe disease burdened by increased cardio-metabolic morbidity and mortality in which visceral adiposity plays a leading role. Although not commonly found in clinical setting, endogenous CS is definitely underestimated leading to delayed diagnosis with consequent increased rate of complications and reduced likelihood of their reversal after disease control. Most of all, CS is a unique model for systemic impairment induced by exogenous glucocorticoid therapy that is commonly prescribed for a number of chronic conditions in a relevant proportion of the worldwide population. In this review we aim to summarise on one side, the mechanisms behind visceral adiposity and lipid metabolism impairment in CS during active disease and after remission and on the other explore the potential role of cortisol in promoting adipose tissue accumulation.
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Affiliation(s)
- Alessandro Bavaresco
- Department of Medicine DIMED, University of Padua, Padua, Italy; Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padua, Padua, Italy
| | - Pierluigi Mazzeo
- Department of Medicine DIMED, University of Padua, Padua, Italy; Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padua, Padua, Italy
| | - Martina Lazzara
- Department of Medicine DIMED, University of Padua, Padua, Italy; Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padua, Padua, Italy
| | - Mattia Barbot
- Department of Medicine DIMED, University of Padua, Padua, Italy; Endocrinology Unit, Department of Medicine DIMED, University-Hospital of Padua, Padua, Italy.
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3
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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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4
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van der Valk ES, Mohseni M, Iyer AM, van den Hurk M, Lengton R, Kuckuck S, Wester VL, Leenen PJM, Dik WA, Visser JA, Kavousi M, Mirzaian M, van den Berg SAA, van Rossum EFC. Long-term glucocorticoid exposure and incident cardiovascular diseases - the Lifelines cohort. J Clin Endocrinol Metab 2024:dgae081. [PMID: 38500477 DOI: 10.1210/clinem/dgae081] [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: 08/18/2023] [Revised: 01/10/2024] [Accepted: 02/06/2024] [Indexed: 03/20/2024]
Abstract
CONTEXT Long-term glucocorticoid levels in scalp hair (HairGCs), including cortisol and the inactive form cortisone, represent the cumulative systemic exposure to glucocorticoids over months. HairGCs have repeatedly shown associations with cardiometabolic and immune parameters, but longitudinal data are lacking. DESIGN We investigated 6341 hair samples of participants from the Lifelines cohort study for cortisol and cortisone levels, and associated these to incident cardiovascular diseases (CVD) during 5-7 years of follow-up. We computed the odds ratio (OR) of HairGC levels for incident CVD via logistic regression, adjusting for classical cardiovascular risk factors, and performed a sensitivity analysis in subcohorts of participants <60 years and >= 60 years. Also, we associated HairGC levels to immune parameters (total leukocytes and subtypes). RESULTS Hair cortisone levels (available in n = 4701) were independently associated with incident CVD (p < 0.001), particularly in younger individuals (multivariate-adjusted OR 4.21, 95% confidence interval (CI) 1.91-9.07 per point increase in 10-log cortisone concentration (pg/mg), p < 0.001). All immune parameters except eosinophils were associated with hair cortisone (all multivariate-adjusted p < 0.05). CONCLUSIONS In this large, prospective cohort study, we found that long-term cortisone levels, measured in scalp hair, represent a relevant and significant predictor for future cardiovascular diseases in younger individuals. These results highlight glucocorticoid action as possible treatment target for CVD prevention, where hair glucocorticoid measurements could help identify individuals that may benefit from such treatments.
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Affiliation(s)
- Eline S van der Valk
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Mostafa Mohseni
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Anand M Iyer
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Maartje van den Hurk
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Robin Lengton
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Susanne Kuckuck
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Vincent L Wester
- Department of Internal Medicine, division of Geriatric Medicine, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Pieter J M Leenen
- Department of Immunology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Willem A Dik
- Department of Immunology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
- Laboratory of Medical Immunology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Jenny A Visser
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Maryam Kavousi
- Department of Epidemiology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
| | - Mina Mirzaian
- Department of Clinical Chemistry, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Sjoerd A A van den Berg
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Clinical Chemistry, University Medical Center Rotterdam, Rotterdam, the Netherlands
| | - Elisabeth F C van Rossum
- Obesity Centre CGG, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
- Department of Internal Medicine, division of Endocrinology, Erasmus MC, University Medical Center Rotterdam, Rotterdam, the Netherlands
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5
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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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6
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Seckl J. 11β-Hydroxysteroid dehydrogenase and the brain: Not (yet) lost in translation. J Intern Med 2024; 295:20-37. [PMID: 37941106 DOI: 10.1111/joim.13741] [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] [Indexed: 11/10/2023]
Abstract
11-beta-hydroxysteroid dehydrogenases (11β-HSDs) catalyse the conversion of active 11-hydroxy glucocorticoids (cortisol, corticosterone) and their inert 11-keto forms (cortisone, 11-dehydrocorticosterone). They were first reported in the body and brain 70 years ago, but only recently have they become of interest. 11β-HSD2 is a dehydrogenase, potently inactivating glucocorticoids. In the kidney, 11β-HSD2 generates the aldosterone-specificity of intrinsically non-selective mineralocorticoid receptors. 11β-HSD2 also protects the developing foetal brain and body from premature glucocorticoid exposure, which otherwise engenders the programming of neuropsychiatric and cardio-metabolic disease risks. In the adult CNS, 11β-HSD2 is confined to a part of the brain stem where it generates aldosterone-specific central control of salt appetite and perhaps blood pressure. 11β-HSD1 is a reductase, amplifying active glucocorticoid levels within brain cells, notably in the cortex, hippocampus and amygdala, paralleling its metabolic functions in peripheral tissues. 11β-HSD1 is elevated in the ageing rodent and, less certainly, human forebrain. Transgenic models show this rise contributes to age-related cognitive decline, at least in mice. 11β-HSD1 inhibition robustly improves memory in healthy and pathological ageing rodent models and is showing initial promising results in phase II studies of healthy elderly people. Larger trials are needed to confirm and clarify the magnitude of effect and define target populations. The next decade will be crucial in determining how this tale ends - in new treatments or disappointment.
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Affiliation(s)
- Jonathan Seckl
- Centre for Cardiovascular Sciences, Queen's Medical Research Institute, University of Edinburgh, Edinburgh, UK
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7
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Harrison SA, Dubourg J. Editorial: Liver hypercortisolism as a potential target for MASH treatment. Aliment Pharmacol Ther 2023; 58:1238-1239. [PMID: 37986603 DOI: 10.1111/apt.17757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
LINKED CONTENTThis article is linked to Kim et al papers. To view these articles, visit https://doi.org/10.1111/apt.17726 and https://doi.org/10.1111/apt.17780
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8
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Pofi R, Caratti G, Ray DW, Tomlinson JW. Treating the Side Effects of Exogenous Glucocorticoids; Can We Separate the Good From the Bad? Endocr Rev 2023; 44:975-1011. [PMID: 37253115 PMCID: PMC10638606 DOI: 10.1210/endrev/bnad016] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 04/25/2023] [Accepted: 05/26/2023] [Indexed: 06/01/2023]
Abstract
It is estimated that 2% to 3% of the population are currently prescribed systemic or topical glucocorticoid treatment. The potent anti-inflammatory action of glucocorticoids to deliver therapeutic benefit is not in doubt. However, the side effects associated with their use, including central weight gain, hypertension, insulin resistance, type 2 diabetes (T2D), and osteoporosis, often collectively termed iatrogenic Cushing's syndrome, are associated with a significant health and economic burden. The precise cellular mechanisms underpinning the differential action of glucocorticoids to drive the desirable and undesirable effects are still not completely understood. Faced with the unmet clinical need to limit glucocorticoid-induced adverse effects alongside ensuring the preservation of anti-inflammatory actions, several strategies have been pursued. The coprescription of existing licensed drugs to treat incident adverse effects can be effective, but data examining the prevention of adverse effects are limited. Novel selective glucocorticoid receptor agonists and selective glucocorticoid receptor modulators have been designed that aim to specifically and selectively activate anti-inflammatory responses based upon their interaction with the glucocorticoid receptor. Several of these compounds are currently in clinical trials to evaluate their efficacy. More recently, strategies exploiting tissue-specific glucocorticoid metabolism through the isoforms of 11β-hydroxysteroid dehydrogenase has shown early potential, although data from clinical trials are limited. The aim of any treatment is to maximize benefit while minimizing risk, and within this review we define the adverse effect profile associated with glucocorticoid use and evaluate current and developing strategies that aim to limit side effects but preserve desirable therapeutic efficacy.
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Affiliation(s)
- Riccardo Pofi
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford OX3 7LE, UK
| | - Giorgio Caratti
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford OX3 7LE, UK
| | - David W Ray
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford OX3 7LE, UK
- NIHR Oxford Biomedical Research Centre, John Radcliffe Hospital, Oxford OX3 9DU, UK
- Oxford Kavli Centre for Nanoscience Discovery, University of Oxford, Oxford OX37LE, UK
| | - Jeremy W Tomlinson
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford OX3 7LE, UK
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Khan S, Livingstone DEW, Zielinska A, Doig CL, Cobice DF, Esteves CL, Man JTY, Homer NZM, Seckl JR, MacKay CL, Webster SP, Lavery GG, Chapman KE, Walker BR, Andrew R. Contribution of local regeneration of glucocorticoids to tissue steroid pools. J Endocrinol 2023; 258:e230034. [PMID: 37343234 PMCID: PMC10448579 DOI: 10.1530/joe-23-0034] [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: 01/31/2023] [Accepted: 06/20/2022] [Indexed: 06/23/2023]
Abstract
11β-Hydroxysteroid dehydrogenase 1 (11βHSD1) is a drug target to attenuate adverse effects of chronic glucocorticoid excess. It catalyses intracellular regeneration of active glucocorticoids in tissues including brain, liver and adipose tissue (coupled to hexose-6-phosphate dehydrogenase, H6PDH). 11βHSD1 activity in individual tissues is thought to contribute significantly to glucocorticoid levels at those sites, but its local contribution vs glucocorticoid delivery via the circulation is unknown. Here, we hypothesised that hepatic 11βHSD1 would contribute significantly to the circulating pool. This was studied in mice with Cre-mediated disruption of Hsd11b1 in liver (Alac-Cre) vs adipose tissue (aP2-Cre) or whole-body disruption of H6pdh. Regeneration of [9,12,12-2H3]-cortisol (d3F) from [9,12,12-2H3]-cortisone (d3E), measuring 11βHSD1 reductase activity was assessed at steady state following infusion of [9,11,12,12-2H4]-cortisol (d4F) in male mice. Concentrations of steroids in plasma and amounts in liver, adipose tissue and brain were measured using mass spectrometry interfaced with matrix-assisted laser desorption ionisation or liquid chromatography. Amounts of d3F were higher in liver, compared with brain and adipose tissue. Rates of appearance of d3F were ~6-fold slower in H6pdh-/- mice, showing the importance for whole-body 11βHSD1 reductase activity. Disruption of liver 11βHSD1 reduced the amounts of d3F in liver (by ~36%), without changes elsewhere. In contrast disruption of 11βHSD1 in adipose tissue reduced rates of appearance of circulating d3F (by ~67%) and also reduced regenerated of d3F in liver and brain (both by ~30%). Thus, the contribution of hepatic 11βHSD1 to circulating glucocorticoid levels and amounts in other tissues is less than that of adipose tissue.
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Affiliation(s)
- S Khan
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - D E W Livingstone
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Centre for Discovery Brain Science, University of Edinburgh, Hugh Robson Building, Edinburgh, UK
| | - A Zielinska
- College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - C L Doig
- Department of Biosciences, School of Science & Technology, Nottingham Trent University, Nottingham, UK
| | - D F Cobice
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - C L Esteves
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - J T Y Man
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - N Z M Homer
- Mass Spectrometry Core Laboratory, Edinburgh Clinical Research Facility, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - J R Seckl
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - C L MacKay
- SIRCAMS, School of Chemistry, University of Edinburgh, Joseph Black Building, King's Buildings, Edinburgh, UK
| | - S P Webster
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - G G Lavery
- Department of Biosciences, School of Science & Technology, Nottingham Trent University, Nottingham, UK
| | - K E Chapman
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - B R Walker
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Clinical & Translational Research Institute, Newcastle University, International Centre for Life, Central Parkway, Newcastle upon Tyne, UK
| | - R Andrew
- Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Mass Spectrometry Core Laboratory, Edinburgh Clinical Research Facility, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
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10
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Shah A, Wondisford FE. Gluconeogenesis Flux in Metabolic Disease. Annu Rev Nutr 2023; 43:153-177. [PMID: 37603427 DOI: 10.1146/annurev-nutr-061121-091507] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/23/2023]
Abstract
Gluconeogenesis is a critical biosynthetic process that helps maintain whole-body glucose homeostasis and becomes altered in certain medical diseases. We review gluconeogenic flux in various medical diseases, including common metabolic disorders, hormonal imbalances, specific inborn genetic errors, and cancer. We discuss how the altered gluconeogenic activity contributes to disease pathogenesis using data from experiments using isotopic tracer and spectroscopy methodologies. These in vitro, animal, and human studies provide insights into the changes in circulating levels of available gluconeogenesis substrates and the efficiency of converting those substrates to glucose by gluconeogenic organs. We highlight ongoing knowledge gaps, discuss emerging research areas, and suggest future investigations. A better understanding of altered gluconeogenesis flux may ultimately identify novel and targeted treatment strategies for such diseases.
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Affiliation(s)
- Ankit Shah
- Department of Medicine, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey, USA; ,
| | - Fredric E Wondisford
- Department of Medicine, Robert Wood Johnson Medical School, Rutgers University, New Brunswick, New Jersey, USA; ,
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11
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Devang N, Banjan B, V.K. P. Discovery of novel inhibitor of 11 beta-hydroxysteroid dehydrogenase type 1 using in silico structure-based screening approach for the treatment of type 2 diabetes. J Diabetes Metab Disord 2023; 22:657-672. [PMID: 37255841 PMCID: PMC10225457 DOI: 10.1007/s40200-023-01191-8] [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: 09/10/2022] [Accepted: 01/23/2023] [Indexed: 03/08/2023]
Abstract
Purpose The current study is aimed to perform structure-based screening of FDA-approved drugs that can act as novel inhibitor of the 11beta- hydroxysteroid dehydrogenase type 1 (11β-HSD1) enzyme. Methods Structural analogs of carbenoxolone (CBX) were selected from DrugBank database and their Absorption, Distribution, Metabolism, Excretion, and Toxicity (ADMET) parameters were investigated by SwissADME. Molecular docking of CBX analogs against 11β-HSD1 was performed by AutoDock tool, their binding patterns were visualized using PyMOL and the interacting amino acids were determined by ProteinPlus tool. Molecular dynamics simulation was performed on the docked structure of 11β-HSD1 (Protein Data Bank (PDB) code: 2ILT) using GROMACS 2018.1. Results The binding energies of hydrocortisone succinate, medroxyprogesterone acetate, testolactone, hydrocortisone cypionate, deoxycorticosterone acetate, and hydrocortisone probutate were lower than that of substrate corticosterone. The molecular dynamics simulation of 11β-HSD1 and hydrocortisone cypionate docked structure showed that it formed a stable complex with the inhibitor. The Root mean square deviation (RMSD) of the protein (0.37 ± 0.05 nm) and ligand (0.41 ± 0.06 nm) shows the stability of the ligand-protein interaction. Conclusion The docking study revealed that hydrocortisone cypionate has a higher binding affinity than carbenoxolone and its other analogs. The molecular dynamics simulation indicated the stability of the docked complex of 11β-HSD1 and hydrocortisone cypionate. These findings indicate the potential use of this FDA approved drug in the treatment of type 2 diabetes. However, validation by in vitro inhibitory studies and clinical trials on type 2 diabetes patients is essential to confirm the current findings.
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Affiliation(s)
- Nayana Devang
- Department of Biochemistry, Kanachur Institute of Medical Sciences, 575004 Natekal, Mangaluru, Karnataka India
| | - Bhavya Banjan
- Manipal School of Life Sciences, Manipal Academy of Higher Education, 576104 Manipal, Karnataka India
| | - Priya V.K.
- School of Biotechnology, National Institute of Technology Calicut, 673601 Calicut, Kerala India
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12
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Webster JM, Waaijenberg K, van de Worp WRPH, Kelders MCJM, Lambrichts S, Martin C, Verhaegen F, Van der Heyden B, Smith C, Lavery GG, Schols AMWJ, Hardy RS, Langen RCJ. 11β-HSD1 determines the extent of muscle atrophy in a model of acute exacerbation of COPD. Am J Physiol Lung Cell Mol Physiol 2023; 324:L400-L412. [PMID: 36807882 PMCID: PMC10027082 DOI: 10.1152/ajplung.00009.2022] [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] [Indexed: 02/23/2023] Open
Abstract
Muscle atrophy is an extrapulmonary complication of acute exacerbations (AE) in chronic obstructive pulmonary disease (COPD). The endogenous production and therapeutic application of glucocorticoids (GCs) have been implicated as drivers of muscle loss in AE-COPD. The enzyme 11 β-hydroxysteroid dehydrogenase 1 (11β-HSD1) activates GCs and contributes toward GC-induced muscle wasting. To explore the potential of 11βHSD1 inhibition to prevent muscle wasting here, the objective of this study was to ascertain the contribution of endogenous GC activation and amplification by 11βHSD1 in skeletal muscle wasting during AE-COPD. Emphysema was induced by intratracheal (IT) instillation of elastase to model COPD in WT and 11βHSD1/KO mice, followed by vehicle or IT-LPS administration to mimic AE. µCT scans were obtained prior and at study endpoint 48 h following IT-LPS, to assess emphysema development and muscle mass changes, respectively. Plasma cytokine and GC profiles were determined by ELISA. In vitro, myonuclear accretion and cellular response to plasma and GCs were determined in C2C12 and human primary myotubes. Muscle wasting was exacerbated in LPS-11βHSD1/KO animals compared with WT controls. RT-qPCR and western blot analysis showed elevated catabolic and suppressed anabolic pathways in muscle of LPS-11βHSD1/KO animals relative to WTs. Plasma corticosterone levels were higher in LPS-11βHSD1/KO animals, whereas C2C12 myotubes treated with LPS-11βHSD1/KO plasma or exogenous GCs displayed reduced myonuclear accretion relative to WT counterparts. This study reveals that 11β-HSD1 inhibition aggravates muscle wasting in a model of AE-COPD, suggesting that therapeutic inhibition of 11β-HSD1 may not be appropriate to prevent muscle wasting in this setting.
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Affiliation(s)
- Justine M Webster
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, United Kingdom
- Faculty of Health, Medicine and Life Sciences, Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Kelsy Waaijenberg
- Faculty of Health, Medicine and Life Sciences, Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Wouter R P H van de Worp
- Faculty of Health, Medicine and Life Sciences, Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Marco C J M Kelders
- Faculty of Health, Medicine and Life Sciences, Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Sara Lambrichts
- Faculty of Health, Medicine and Life Sciences, Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Claire Martin
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
- Faculty of Health, Medicine and Life Sciences, Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Frank Verhaegen
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Brent Van der Heyden
- Department of Radiation Oncology (MAASTRO), GROW-School for Oncology and Developmental Biology, Maastricht University Medical Centre, Maastricht, The Netherlands
| | - Charlotte Smith
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
| | - Gareth G Lavery
- Department of Biosciences, Nottingham Trent University, Nottingham, United Kingdom
| | - Annemie M W J Schols
- Faculty of Health, Medicine and Life Sciences, Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
| | - Rowan S Hardy
- Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
- MRC Arthritis Research UK Centre for Musculoskeletal Ageing Research, University of Birmingham, Birmingham, United Kingdom
- Institute of Clinical Sciences, University of Birmingham, Birmingham, United Kingdom
| | - Ramon C J Langen
- Faculty of Health, Medicine and Life Sciences, Department of Respiratory Medicine, NUTRIM School of Nutrition and Translational Research in Metabolism, Maastricht University, Maastricht, The Netherlands
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13
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Bianzano S, Nordaby M, Plum-Mörschel L, Peil B, Heise T. Safety, tolerability, pharmacodynamics and pharmacokinetics following once-daily doses of BI 187004, an inhibitor of 11 beta-hydroxysteroid dehydrogenase-1, over 28 days in patients with type 2 diabetes mellitus and overweight or obesity. Diabetes Obes Metab 2023; 25:832-843. [PMID: 36478142 PMCID: PMC10107759 DOI: 10.1111/dom.14932] [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: 08/16/2022] [Revised: 11/17/2022] [Accepted: 12/01/2022] [Indexed: 12/12/2022]
Abstract
AIMS To study the oral 11 beta-hydroxysteroid dehydrogenase-1 (11β-HSD1) inhibitor BI 187004 (NCT02150824), as monotherapy and in combination with metformin, versus placebo in patients with type 2 diabetes mellitus (T2DM) affected by overweight or obesity. MATERIALS AND METHODS This Phase II, randomized controlled trial investigated multiple rising doses of BI 187004 as monotherapy (Arm 1: 20, 80 or 240 mg) and in combination with metformin (Arm 2: 240 mg), in adults with T2DM and a body mass index of 28-40 kg/m2 . RESULTS In total, 103 patients (Arm 1: n = 62, Arm 2: n = 41) were included in this study. BI 187004 was rapidly absorbed and exposure increased approximately dose-dependently. Target engagement of 11β-HSD1 was observed with near-full inhibition of 11β-HSD1 in the liver [decreased (5α-tetrahydrocortisol + 5β-tetrahydrocortisol)/tetrahydrocortisone ratio]; hypothalamic-pituitary-adrenal axis activation was also seen (increased total urinary corticosteroids). No clinically relevant changes from baseline with BI 187004 treatment were observed for bodyweight or meal tolerance test parameters, or in most efficacy endpoints testing glucose and lipid metabolism; a significant increase was observed in weighted mean plasma glucose (p < .05 for 80 and 240 mg BI 187004) but not fasting plasma glucose. Drug-related adverse events were reported for 14 patients (22.6%) in Arm 1 and 10 patients (24.4%) in Arm 2, most frequently headache, diarrhoea, flushing and dizziness. A dose-dependent increase in heart rate was seen with BI 187004 treatment. CONCLUSIONS BI 187004 was generally well tolerated in patients with T2DM. Despite complete 11β-HSD1 inhibition, no clinically relevant effects were observed with BI 187004.
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Affiliation(s)
| | - Matias Nordaby
- Boehringer Ingelheim International GmbH, Ingelheim, Germany
| | | | - Barbara Peil
- Boehringer Ingelheim Pharma GmbH & Co. KG, Ingelheim, Germany
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14
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Othonos N, Pofi R, Arvaniti A, White S, Bonaventura I, Nikolaou N, Moolla A, Marjot T, Stimson RH, van Beek AP, van Faassen M, Isidori AM, Bateman E, Sadler R, Karpe F, Stewart PM, Webster C, Duffy J, Eastell R, Gossiel F, Cornfield T, Hodson L, Jane Escott K, Whittaker A, Kirik U, Coleman RL, Scott CAB, Milton JE, Agbaje O, Holman RR, Tomlinson JW. 11β-HSD1 inhibition in men mitigates prednisolone-induced adverse effects in a proof-of-concept randomised double-blind placebo-controlled trial. Nat Commun 2023; 14:1025. [PMID: 36823106 PMCID: PMC9950480 DOI: 10.1038/s41467-023-36541-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Accepted: 02/06/2023] [Indexed: 02/25/2023] Open
Abstract
Glucocorticoids prescribed to limit inflammation, have significant adverse effects. As 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) regenerates active glucocorticoid, we investigated whether 11β-HSD1 inhibition with AZD4017 could mitigate adverse glucocorticoid effects without compromising their anti-inflammatory actions. We conducted a proof-of-concept, randomized, double-blind, placebo-controlled study at Research Unit, Churchill Hospital, Oxford, UK (NCT03111810). 32 healthy male volunteers were randomized to AZD4017 or placebo, alongside prednisolone treatment. Although the primary endpoint of the study (change in glucose disposal during a two-step hyperinsulinemic, normoglycemic clamp) wasn't met, hepatic insulin sensitivity worsened in the placebo-treated but not in the AZD4017-treated group. Protective effects of AZD4017 on markers of lipid metabolism and bone turnover were observed. Night-time blood pressure was higher in the placebo-treated but not in the AZD4017-treated group. Urinary (5aTHF+THF)/THE ratio was lower in the AZD4017-treated but remained the same in the placebo-treated group. Most anti-inflammatory actions of prednisolone persisted with AZD4017 co-treatment. Four adverse events were reported with AZD4017 and no serious adverse events. Here we show that co-administration of AZD4017 with prednisolone in men is a potential strategy to limit adverse glucocorticoid effects.
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Affiliation(s)
- Nantia Othonos
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Riccardo Pofi
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Anastasia Arvaniti
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Department of Biological and Medical Sciences, Oxford Brookes University, Oxford, OX3 0BP, UK
| | - Sarah White
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Ilaria Bonaventura
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | - Nikolaos Nikolaou
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Ahmad Moolla
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Thomas Marjot
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Translational Gastroenterology Unit, NIHR Oxford Biomedical Research Centre, University of Oxford, John Radcliffe Hospital, Oxford, OX3 9DU, UK
| | - Roland H Stimson
- University/BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, EH16 4TJ, UK
| | - André P van Beek
- Department of Endocrinology, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Martijn van Faassen
- Department of Laboratory Medicine, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands
| | - Andrea M Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena, 324, 00161, Rome, Italy
| | | | - Ross Sadler
- Department of Immunology, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Fredrik Karpe
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Paul M Stewart
- Faculty of Medicine & Health, University of Leeds, Clarendon Way, Leeds, LS2 9NL, UK
| | - Craig Webster
- Department of Pathology, University Hospitals Birmingham, NHS Foundation Trust, Birmingham, B15 2GW, UK
| | - Joanne Duffy
- Department of Pathology, University Hospitals Birmingham, NHS Foundation Trust, Birmingham, B15 2GW, UK
| | - Richard Eastell
- Mellanby Centre for Musculoskeletal Research, Department of Oncology & Metabolism, Faculty of Medicine, Dentistry & Health, University of Sheffield, Sheffield, SR10 2RX, UK
| | - Fatma Gossiel
- Mellanby Centre for Musculoskeletal Research, Department of Oncology & Metabolism, Faculty of Medicine, Dentistry & Health, University of Sheffield, Sheffield, SR10 2RX, UK
| | - Thomas Cornfield
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
| | - Leanne Hodson
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
| | - K Jane Escott
- Business Development & Licensing, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Andrew Whittaker
- Emerging Innovations Unit, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Ufuk Kirik
- Quantitative Biology, Discovery Sciences, BioPharmaceuticals R&D AstraZeneca, Mölndal, Sweden
| | - Ruth L Coleman
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Diabetes Trials Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, OX3 7LJ, UK
| | - Charles A B Scott
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Diabetes Trials Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, OX3 7LJ, UK
| | - Joanne E Milton
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Diabetes Trials Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, OX3 7LJ, UK
| | - Olorunsola Agbaje
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Diabetes Trials Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, OX3 7LJ, UK
| | - Rury R Holman
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK
- Diabetes Trials Unit, Oxford Centre for Diabetes, Endocrinology and Metabolism, Churchill Hospital, Oxford, OX3 7LJ, UK
| | - Jeremy W Tomlinson
- Oxford Centre for Diabetes, Endocrinology and Metabolism, NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, OX3 7LE, UK.
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15
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Bianzano S, Schepers C, Wolff M, Heise T, Plum-Moerschel L. Selective Inhibition of 11beta-Hydroxysteroiddehydrogenase-1 with BI 187004 in Patients with Type 2 Diabetes and Overweight or Obesity: Safety, Pharmacokinetics, and Pharmacodynamics After Multiple Dosing Over 14 Days. Exp Clin Endocrinol Diabetes 2022; 130:773-782. [PMID: 36343645 PMCID: PMC9811530 DOI: 10.1055/a-1932-3136] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/18/2022] [Accepted: 06/20/2022] [Indexed: 11/08/2022]
Abstract
OBJECTIVE To assess safety, tolerability, pharmacokinetics, and pharmacodynamics of treatment with the selective 11beta-hydroxysteroid dehydrogenase-1 (11beta-HSD1) inhibitor BI 187004 in male and female patients with type 2 diabetes and overweight or obesity. METHODS Randomized, double-blind, parallel-group, placebo-controlled multiple rising dose study, with 10-360 mg BI 187004 once daily over 14 days in 71 patients. Assessments included 11beta-HSD1 inhibition in the liver and subcutaneous adipose tissue ex vivo (clinical trial registry number NCT01874483). RESULTS BI 187004 was well tolerated and safe in all tested dose groups. The incidence of drug-related adverse events was 51.8% (n=29) for BI 187004 and 35.7% (n=5) for placebo. There were no clinically relevant deviations in laboratory or electrocardiogram parameters besides one patient on 360 mg discontinuing treatment due to moderate supraventricular tachycardia.BI 187004 was rapidly absorbed within 2 h; exposure increased non-proportionally. The oral clearance was low, apparent volume of distribution was moderate to large, and terminal half-life with 106-124 h was rather long. Urinary tetrahydrocortisol/tetrahydrocortisone ratio decreased, indicating liver 11beta-HSD1 inhibition. Median inhibition of 11beta-HSD1 in subcutaneous adipose tissue biopsies was 87.9-99.4% immediately after the second dose and 73.8-97.5% 24 h after the last dose of BI 187004. CONCLUSIONS BI 187004 was safe and well tolerated over 14 days and could be dosed once daily. Targeted 11beta-HSD1 enzyme inhibition of≥80% could be shown for BI 187004 doses≥40 mg. This dose should be targeted in further studies to test blood glucose lowering in patients with type 2 diabetes and overweight or obesity.
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Affiliation(s)
- Susanna Bianzano
- Boehringer Ingelheim International GmbH, Ingelheim,
Germany
- Correspondence Dr. med. Susanna
Bianzano Boehringer Ingelheim International
GmbHBinger Strasse 17355216
Ingelheim am
RheinGermany+49 6132 77
141570
| | | | - Michael Wolff
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach,
Germany
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16
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Morgan SA, Gathercole LL, Hassan-Smith ZK, Tomlinson J, Stewart PM, Lavery GG. 11β-HSD1 contributes to age-related metabolic decline in male mice. J Endocrinol 2022; 255:117-129. [PMID: 36205523 PMCID: PMC9578088 DOI: 10.1530/joe-22-0169] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 07/03/2022] [Accepted: 09/12/2022] [Indexed: 11/05/2022]
Abstract
The aged phenotype shares several metabolic similarities with that of circulatory glucocorticoid excess (Cushing's syndrome), including type 2 diabetes, obesity, hypertension, and myopathy. We hypothesise that local tissue generation of glucocorticoids by 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1), which converts 11-dehydrocorticosterone to active corticosterone in rodents (corticosterone to cortisol in man), plays a role in driving age-related chronic disease. In this study, we have examined the impact of ageing on glucocorticoid metabolism, insulin tolerance, adiposity, muscle strength, and blood pressure in both wildtype (WT) and transgenic male mice with a global deletion of 11β-HSD1 (11β-HSD1-/-) following 4 months high-fat feeding. We found that high fat-fed 11β-HSD1-/- mice were protected from age-related glucose intolerance and hyperinsulinemia when compared to age/diet-matched WTs. By contrast, aged 11β-HSD1-/- mice were not protected from the onset of sarcopenia observed in the aged WTs. Young 11β-HSD1-/- mice were partially protected from diet-induced obesity; however, this partial protection was lost with age. Despite greater overall obesity, the aged 11β-HSD1-/- animals stored fat in more metabolically safer adipose depots as compared to the aged WTs. Serum analysis revealed both WT and 11β-HSD1-/- mice had an age-related increase in morning corticosterone. Surprisingly, 11β-HSD1 oxo-reductase activity in the liver and skeletal muscle was unchanged with age in WT mice and decreased in gonadal adipose tissue. These data suggest that deletion of 11β-HSD1 in high fat-fed, but not chow-fed, male mice protects from age-related insulin resistance and supports a metabolically favourable fat distribution.
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Affiliation(s)
- Stuart A Morgan
- Institute of Metabolism & Systems Research, University of Birmingham, Birmingham, UK
- Department of Biosciences, Nottingham Trent University, Nottingham, UK
- Correspondence should be addressed to S A Morgan:
| | - Laura L Gathercole
- Department of Biological & Medical Sciences, Oxford Brooks University, Oxford, UK
| | - Zaki K Hassan-Smith
- Institute of Metabolism & Systems Research, University of Birmingham, Birmingham, UK
| | - Jeremy Tomlinson
- Radcliffe Department of Medicine, University of Oxford, Oxford, UK
| | - Paul M Stewart
- Institute of Metabolism & Systems Research, University of Birmingham, Birmingham, UK
- NEXUS, Discovery Way, University of Leeds, Leeds, UK
| | - Gareth G Lavery
- Institute of Metabolism & Systems Research, University of Birmingham, Birmingham, UK
- Department of Biosciences, Nottingham Trent University, Nottingham, UK
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17
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Nishiyama M, Iwasaki Y, Makino S. Animal Models of Cushing's Syndrome. Endocrinology 2022; 163:6761324. [PMID: 36240318 DOI: 10.1210/endocr/bqac173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Indexed: 11/19/2022]
Abstract
Endogenous Cushing's syndrome is characterized by unique clinical features and comorbidities, and progress in the analysis of its genetic pathogenesis has been achieved. Moreover, prescribed glucocorticoids are also associated with exogenous Cushing's syndrome. Several animal models have been established to explore the pathophysiology and develop treatments for Cushing's syndrome. Here, we review recent studies reporting animal models of Cushing's syndrome with different features and complications induced by glucocorticoid excess. Exogenous corticosterone (CORT) administration in drinking water is widely utilized, and we found that CORT pellet implantation in mice successfully leads to a Cushing's phenotype. Corticotropin-releasing hormone overexpression mice and adrenal-specific Prkar1a-deficient mice have been developed, and AtT20 transplantation methods have been designed to examine the medical treatments for adrenocorticotropic hormone-producing pituitary neuroendocrine tumors. We also review recent advances in the molecular pathogenesis of glucocorticoid-induced complications using animal models.
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Affiliation(s)
- Mitsuru Nishiyama
- Health Care Center, Kochi University, Kochi city, Kochi 780-8520, Japan
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, Nankoku city, Kochi 783-8505, Japan
| | - Yasumasa Iwasaki
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, Nankoku city, Kochi 783-8505, Japan
- Department of Clinical Nutrition, Faculty of Health Science, Suzuka University of Medical Science, Suzuka city, Mie 510-0293Japan
| | - Shinya Makino
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, Nankoku city, Kochi 783-8505, Japan
- Department of Internal Medicine, Osaka Gyomeikan Hospital, Osaka city, Osaka 554-0012Japan
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18
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Kupczyk D, Studzińska R, Kołodziejska R, Baumgart S, Modrzejewska M, Woźniak A. 11β-Hydroxysteroid Dehydrogenase Type 1 as a Potential Treatment Target in Cardiovascular Diseases. J Clin Med 2022; 11:jcm11206190. [PMID: 36294507 PMCID: PMC9605099 DOI: 10.3390/jcm11206190] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2022] [Revised: 09/27/2022] [Accepted: 10/18/2022] [Indexed: 11/16/2022] Open
Abstract
Glucocorticoids (GCs) belong to the group of steroid hormones. Their representative in humans is cortisol. GCs are involved in most physiological processes of the body and play a significant role in important biological processes, including reproduction, growth, immune responses, metabolism, maintenance of water and electrolyte balance, functioning of the central nervous system and the cardiovascular system. The availability of cortisol to the glucocorticoid receptor is locally controlled by the enzyme 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1). Evidence of changes in intracellular GC metabolism in the pathogenesis of obesity, metabolic syndrome (MetS) and cardiovascular complications highlights the role of selective 11β-HSD1 inhibition in the pharmacotherapy of these diseases. This paper discusses the role of 11β-HSD1 in MetS and its cardiovascular complications and the importance of selective inhibition of 11β-HSD1.
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Affiliation(s)
- Daria Kupczyk
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Karłowicza 24, 85-092 Bydgoszcz, Poland
- Correspondence: (D.K.); (R.S.)
| | - Renata Studzińska
- Department of Organic Chemistry, Faculty of Pharmacy, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Jurasza 2, 85-089 Bydgoszcz, Poland
- Correspondence: (D.K.); (R.S.)
| | - Renata Kołodziejska
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Karłowicza 24, 85-092 Bydgoszcz, Poland
| | - Szymon Baumgart
- Department of Organic Chemistry, Faculty of Pharmacy, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Jurasza 2, 85-089 Bydgoszcz, Poland
| | - Martyna Modrzejewska
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Karłowicza 24, 85-092 Bydgoszcz, Poland
| | - Alina Woźniak
- Department of Medical Biology and Biochemistry, Faculty of Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Karłowicza 24, 85-092 Bydgoszcz, Poland
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19
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Akalestou E, Lopez-Noriega L, Christakis I, Hu M, Miras AD, Leclerc I, Rutter GA. Vertical sleeve gastrectomy normalizes circulating glucocorticoid levels and lowers glucocorticoid action tissue-selectively in mice. Front Endocrinol (Lausanne) 2022; 13:1020576. [PMID: 36246869 PMCID: PMC9556837 DOI: 10.3389/fendo.2022.1020576] [Citation(s) in RCA: 0] [Impact Index Per Article: 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: 08/16/2022] [Accepted: 09/08/2022] [Indexed: 11/13/2022] Open
Abstract
Objectives Glucocorticoids produced by the adrenal cortex are essential for the maintenance of metabolic homeostasis. Glucocorticoid activation is catalysed by 11β-hydroxysteroid dehydrogenase 1 (11β-HSD1). Excess glucocorticoids are associated with insulin resistance and hyperglycaemia. A small number of studies have demonstrated effects on glucocorticoid metabolism of bariatric surgery, a group of gastrointestinal procedures known to improve insulin sensitivity and secretion, which were assumed to result from weight loss. In this study, we hypothesize that a reduction in glucocorticoid action following bariatric surgery contributes to the widely observed euglycemic effects of the treatment. Methods Glucose and insulin tolerance tests were performed at ten weeks post operatively and circulating corticosterone was measured. Liver and adipose tissues were harvested from fed mice and 11β-HSD1 levels were measured by quantitative RT-PCR or Western (immuno-) blotting, respectively. 11β-HSD1 null mice (Hsd11b1 -/-) were generated using CRISPR/Cas9 genome editing. Wild type and littermate Hsd11b1 -/- mice underwent Vertical Sleeve Gastrectomy (VSG) or sham surgery. Results Under the conditions used, no differences in weight loss were observed between VSG treated and sham operated mice. However, both lean and obese WT VSG mice displayed significantly improved glucose clearance and insulin sensitivity. Remarkably, VSG restored physiological corticosterone production in HFD mice and reduced 11β-HSD1 expression in liver and adipose tissue post-surgery. Elimination of the 11β-HSD1/Hsd11b1 gene by CRISPR/Cas9 mimicked the effects of VSG on body weight and tolerance to 1g/kg glucose challenge. However, at higher glucose loads, the euglycemic effect of VSG was superior to Hsd11b1 elimination. Conclusions Bariatric surgery improves insulin sensitivity and reduces glucocorticoid activation at the tissular level, under physiological and pathophysiological (obesity) conditions, irrespective of weight loss. These findings point towards a physiologically relevant gut-glucocorticoid axis, and suggest that lowered glucocorticoid exposure may represent an additional contribution to the health benefits of bariatric surgery.
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Affiliation(s)
- Elina Akalestou
- Section of Cell Biology and Functional Genomics, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
| | - Livia Lopez-Noriega
- Section of Cell Biology and Functional Genomics, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
| | - Ioannis Christakis
- Endocrine and General Surgery, Nottingham University Hospitals NHS Trust, Nottingham, United Kingdom
| | - Ming Hu
- Section of Cell Biology and Functional Genomics, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
| | - Alexander D. Miras
- Section of Investigative Medicine, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
| | - Isabelle Leclerc
- Section of Cell Biology and Functional Genomics, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
- Centre de Recherches du CHUM, University of Montreal, Montreal, QC, Canada
| | - Guy A. Rutter
- Section of Cell Biology and Functional Genomics, Department of Metabolism, Digestion and Reproduction, Imperial College London, London, United Kingdom
- Centre de Recherches du CHUM, University of Montreal, Montreal, QC, Canada
- Lee Kong Chian School of Medicine, Nanyang Technological University, Singapore, Singapore
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20
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Naredo-Gonzalez G, Upreti R, Jansen MA, Semple S, Sutcliffe OB, Marshall I, Walker BR, Andrew R. Non-invasive in vivo assessment of 11β-hydroxysteroid dehydrogenase type 1 activity by 19F-Magnetic Resonance Spectroscopy. Sci Rep 2022; 12:16268. [PMID: 36175417 PMCID: PMC9523021 DOI: 10.1038/s41598-022-18740-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 08/18/2022] [Indexed: 11/24/2022] Open
Abstract
11β-Hydroxysteroid dehydrogenase type 1 (11β-HSD1) amplifies tissue glucocorticoid levels and is a pharmaceutical target in diabetes and cognitive decline. Clinical translation of inhibitors is hampered by lack of in vivo pharmacodynamic biomarkers. Our goal was to monitor substrates and products of 11β-HSD1 non-invasively in liver via 19Fluorine magnetic resonance spectroscopy (19F-MRS). Interconversion of mono/poly-fluorinated substrate/product pairs was studied in Wistar rats (male, n = 6) and healthy men (n = 3) using 7T and 3T MRI scanners, respectively. Here we show that the in vitro limit of detection, as absolute fluorine content, was 0.625 μmole in blood. Mono-fluorinated steroids, dexamethasone and 11-dehydrodexamethasone, were detected in phantoms but not in vivo in human liver following oral dosing. A non-steroidal polyfluorinated tracer, 2-(phenylsulfonyl)-1-(4-(trifluoromethyl)phenyl)ethanone and its metabolic product were detected in vivo in rat liver after oral administration of the keto-substrate, reading out reductase activity. Administration of a selective 11β-HSD1 inhibitor in vivo in rats altered total liver 19F-MRS signal. We conclude that there is insufficient sensitivity to measure mono-fluorinated tracers in vivo in man with current dosage regimens and clinical scanners. However, since reductase activity was observed in rats using poly-fluorinated tracers, this concept could be pursued for translation to man with further development.
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Affiliation(s)
- Gregorio Naredo-Gonzalez
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK
| | - Rita Upreti
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK
| | - Maurits A Jansen
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK.,Edinburgh Imaging, Queen's Medical Research Institute, 47 Little France Crescent, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK
| | - Scott Semple
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK.,Edinburgh Imaging, Queen's Medical Research Institute, 47 Little France Crescent, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK
| | - Oliver B Sutcliffe
- Department of Natural Sciences, Faculty of Science and Engineering, Manchester Metropolitan University, Chester Street, Manchester, M1 5GD, UK
| | - Ian Marshall
- Edinburgh Imaging, Queen's Medical Research Institute, 47 Little France Crescent, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK.,Centre for Clinical Brain Sciences, Chancellor's Building, 49 Little France Crescent, University of Edinburgh, Edinburgh, EH16 4SB, Scotland, UK
| | - Brian R Walker
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK.,Institute of Translational and Clinical Research, Newcastle University, Newcastle upon Tyne, NE1 3BZ, UK
| | - Ruth Andrew
- University/British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, EH16 4TJ, Scotland, UK.
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21
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Kim EN, Jeong GS. Inhibitory Effect of Periodontitis through C/EBP and 11β-Hydroxysteroid Dehydrogenase Type 1 Regulation of Betulin Isolated from the Bark of Betula platyphylla. Pharmaceutics 2022; 14:pharmaceutics14091868. [PMID: 36145616 PMCID: PMC9502078 DOI: 10.3390/pharmaceutics14091868] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2022] [Revised: 08/19/2022] [Accepted: 09/01/2022] [Indexed: 12/05/2022] Open
Abstract
Periodontitis is an infectious inflammatory disease of the tissues around the tooth that destroys connective tissue and is characterized by loss of periodontal ligaments and alveolar bone. Currently, surgical methods for the treatment of periodontitis have limitations and new treatment strategies are needed. Therefore, this study evaluated the efficacy of the compound betulin isolated from bark of Betula platyphylla on the inhibition of periodontitis in vitro and in vivo periodontitis induction models. In the study, betulin inhibited pro-inflammatory mediators, such as tumor necrosis factor, interleukin-6, inducible nitric oxide synthase, and cyclooxygenase-2, in human periodontal ligament cells stimulated with Porphyromonas gingivalis lipopolysaccharide (PG-LPS). In addition, it showed an anti-inflammatory effect by down-regulating 11β-hydroxysteroid dehydrogenase type 1 and transcription factor C/EBP β produced by PG-LPS. Moreover, PG-LPS inhibited the osteogenic induction of human periodontal ligament cells. The protein and mRNA levels of osteogenic markers, such as inhibited osteopontin (OPN) and runt-related transcription factor 2 (RUNX2), were regulated by betulin. In addition, the efficacy of betulin was demonstrated in a typical in vivo model of periodontitis induced by PG-LPS, and the results showed through hematoxylin & eosin staining and micro-computed tomography that the administration of betulin alleviated alveolar bone loss and periodontal inflammation caused by PG-LPS. Therefore, this study proved the efficacy of the compound betulin isolated from B. platyphylla in the inhibition of periodontitis and alveolar bone loss, two important strategies for the treatment of periodontitis, suggesting the potential as a new treatment for periodontitis.
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22
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Li JX, Cummins CL. Fresh insights into glucocorticoid-induced diabetes mellitus and new therapeutic directions. Nat Rev Endocrinol 2022; 18:540-557. [PMID: 35585199 PMCID: PMC9116713 DOI: 10.1038/s41574-022-00683-6] [Citation(s) in RCA: 62] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/21/2022] [Indexed: 02/08/2023]
Abstract
Glucocorticoid hormones were discovered to have use as potent anti-inflammatory and immunosuppressive therapeutics in the 1940s and their continued use and development have successfully revolutionized the management of acute and chronic inflammatory diseases. However, long-term use of glucocorticoids is severely hampered by undesirable metabolic complications, including the development of type 2 diabetes mellitus. These effects occur due to glucocorticoid receptor activation within multiple tissues, which results in inter-organ crosstalk that increases hepatic glucose production and inhibits peripheral glucose uptake. Despite the high prevalence of glucocorticoid-induced hyperglycaemia associated with their routine clinical use, treatment protocols for optimal management of the metabolic adverse effects are lacking or underutilized. The type, dose and potency of the glucocorticoid administered dictates the choice of hypoglycaemic intervention (non-insulin or insulin therapy) that should be provided to patients. The longstanding quest to identify dissociated glucocorticoid receptor agonists to separate the hyperglycaemic complications of glucocorticoids from their therapeutically beneficial anti-inflammatory effects is ongoing, with selective glucocorticoid receptor modulators in clinical testing. Promising areas of preclinical research include new mechanisms to disrupt glucocorticoid signalling in a tissue-selective manner and the identification of novel targets that can selectively dissociate the effects of glucocorticoids. These research arms share the ultimate goal of achieving the anti-inflammatory actions of glucocorticoids without the metabolic consequences.
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Affiliation(s)
- Jia-Xu Li
- Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada
| | - Carolyn L Cummins
- Department of Pharmaceutical Sciences, Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada.
- Banting and Best Diabetes Centre, University of Toronto, Toronto, ON, Canada.
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23
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Kupczyk D, Bilski R, Kozakiewicz M, Studzińska R, Kędziora-Kornatowska K, Kosmalski T, Pedrycz-Wieczorska A, Głowacka M. 11β-HSD as a New Target in Pharmacotherapy of Metabolic Diseases. Int J Mol Sci 2022; 23:ijms23168984. [PMID: 36012251 PMCID: PMC9409048 DOI: 10.3390/ijms23168984] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2022] [Revised: 08/08/2022] [Accepted: 08/10/2022] [Indexed: 11/16/2022] Open
Abstract
Glucocorticoids (GCs), which are secreted by the adrenal cortex, are important regulators in the metabolism of carbohydrates, lipids, and proteins. For the proper functioning of the body, strict control of their release is necessary, as increased GCs levels may contribute to the development of obesity, type 2 diabetes mellitus, hypertension, cardiovascular diseases, and other pathological conditions contributing to the development of metabolic syndrome. 11β-hydroxysteroid dehydrogenase type I (11β-HSD1) locally controls the availability of the active glucocorticoid, namely cortisol and corticosterone, for the glucocorticoid receptor. Therefore, the participation of 11β-HSD1 in the development of metabolic diseases makes both this enzyme and its inhibitors attractive targets in the pharmacotherapy of the above-mentioned diseases.
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Affiliation(s)
- Daria Kupczyk
- Department of Medical Biology and Biochemistry, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Karłowicza 24, 85-092 Bydgoszcz, Poland
- Correspondence: (D.K.); (R.S.)
| | - Rafał Bilski
- Department of Medical Biology and Biochemistry, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Karłowicza 24, 85-092 Bydgoszcz, Poland
| | - Mariusz Kozakiewicz
- Department of Geriatrics, Nicolaus Copernicus University in Toruń, L. Rydygier Collegium Medicum in Bydgoszcz, Dębowa 3, 85-626 Bydgoszcz, Poland
| | - Renata Studzińska
- Department of Organic Chemistry, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Jurasza 2, 85-089 Bydgoszcz, Poland
- Correspondence: (D.K.); (R.S.)
| | - Kornelia Kędziora-Kornatowska
- Department of Geriatrics, Nicolaus Copernicus University in Toruń, L. Rydygier Collegium Medicum in Bydgoszcz, Dębowa 3, 85-626 Bydgoszcz, Poland
| | - Tomasz Kosmalski
- Department of Organic Chemistry, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Jurasza 2, 85-089 Bydgoszcz, Poland
| | | | - Mariola Głowacka
- Faculty of Health Sciences, Mazovian State University in Płock, Plac Dąbrowskiego 2, 09-402 Płock, Poland
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24
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Zhang C, Xu M, He C, Zhuo J, Burns DM, Qian DQ, Lin Q, Li YL, Chen L, Shi E, Agrios C, Weng L, Sharief V, Jalluri R, Li Y, Scherle P, Diamond S, Hunter D, Covington M, Marando C, Wynn R, Katiyar K, Contel N, Vaddi K, Yeleswaram S, Hollis G, Huber R, Friedman S, Metcalf B, Yao W. Discovery of 1'-(1-phenylcyclopropane-carbonyl)-3H-spiro[isobenzofuran-1,3'-pyrrolidin]-3-one as a novel steroid mimetic scaffold for the potent and tissue-specific inhibition of 11β-HSD1 using a scaffold-hopping approach. Bioorg Med Chem Lett 2022; 69:128782. [PMID: 35537608 DOI: 10.1016/j.bmcl.2022.128782] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2022] [Revised: 04/19/2022] [Accepted: 05/02/2022] [Indexed: 11/15/2022]
Abstract
11β-hydroxysteroid dehydrogenase 1 (11β-HSD1) has been identified as the primary enzyme responsible for the activation of hepatic cortisone to cortisol in specific peripheral tissues resulting in the concomitant antagonism of insulin action within these tissues. Dysregulation of 11β-HSD1, particularly in adipose tissues, has been associated with metabolic syndrome and type 2 diabetes mellitus. Therefore, inhibition of 11β-HSD1 with a small nonsteroidal molecule is therapeutically desirable. Implementation of a scaffold-hopping approach revealed a three-point pharmacophore for 11β-HSD1 that was utilized to design a steroid mimetic scaffold. Reiterative optimization provided valuable insight into the bioactive conformation of our novel scaffold and led to the discovery of INCB13739. Clinical evaluation of INCB13739 confirmed for the first time that tissue-specific inhibition of 11β-HSD1 in patients with type 2 diabetes mellitus was efficacious in controlling glucose levels and reducing cardiovascular risk factors.
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Affiliation(s)
- Colin Zhang
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Meizhong Xu
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Chunhong He
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Jincong Zhuo
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - David M Burns
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Ding-Quan Qian
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Qiyan Lin
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Yun-Long Li
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Lihua Chen
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Eric Shi
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Costas Agrios
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Linkai Weng
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Vaqar Sharief
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Ravi Jalluri
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Yanlong Li
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Peggy Scherle
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Sharon Diamond
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Deborah Hunter
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Maryanne Covington
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Cindy Marando
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Richard Wynn
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Kamna Katiyar
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Nancy Contel
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Kris Vaddi
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Swamy Yeleswaram
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Gregory Hollis
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Reid Huber
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Steve Friedman
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Brian Metcalf
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | - Wenqing Yao
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA.
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25
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Burns DM, He C, Li YL, Zhuo J, Qian DQ, Chen L, Jalluri R, Diamond S, Covington MB, Li Y, Wynn R, Scherle P, Yeleswaram S, Hollis G, Friedman S, Metcalf B, Yao W. Discovery of a novel 2-spiroproline steroid mimetic scaffold for the potent inhibition of 11β-HSD1. Bioorg Med Chem Lett 2022; 73:128884. [PMID: 35835377 DOI: 10.1016/j.bmcl.2022.128884] [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: 03/09/2022] [Revised: 07/01/2022] [Accepted: 07/05/2022] [Indexed: 11/30/2022]
Abstract
11β-hydroxysteroid dehydrogenase 1 (11β-HSD1) has been identified as the primary enzyme responsible for the activation of hepatic cortisone to cortisol in specific peripheral tissues, resulting in the concomitant antagonism of insulin action within these tissues. Dysregulation of 11β-HSD1, particularly in adipose tissues, has been associated with a variety of ailments including metabolic syndrome and type 2 diabetes mellitus. Therefore, inhibition of 11β-HSD1 with a small nonsteroidal molecule is therapeutically desirable. Implementation of a scaffold-hopping approach revealed a 3-point pharmacophore for 11β-HSD1 that was utilized to design a 2-spiroproline derivative as a steroid mimetic scaffold. Reiterative optimization provided valuable insight into the bioactive conformation of our novel scaffold and led to the discovery of several leads, such as compounds 39 and 51. Importantly, deleterious hERG inhibition and pregnane X receptor induction were mitigated by the introduction of a 4-hydroxyl group to the proline ring system.
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Affiliation(s)
- David M Burns
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA.
| | - Chunhong He
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | | | - Jincong Zhuo
- Prelude Therapeutics, 200 Powder Mill Road, Wilmington, DE 19803, USA
| | - Ding-Quan Qian
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | | | | | - Sharon Diamond
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | | | - Yanlong Li
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
| | | | - Peggy Scherle
- Prelude Therapeutics, 200 Powder Mill Road, Wilmington, DE 19803, USA
| | - Swamy Yeleswaram
- Incyte Research Institute, 1801 Augustine Cut-off, Wilmington, DE 19880, USA
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26
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Nishiyama M, Iwasaki Y, Nakayama S, Okazaki M, Taguchi T, Tsuda M, Makino S, Fujimoto S, Terada Y. Tissue-specific regulation of 11β hydroxysteroid dehydrogenase type-1 mRNA expressions in Cushing's syndrome mouse model. Steroids 2022; 183:109021. [PMID: 35339573 DOI: 10.1016/j.steroids.2022.109021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 03/13/2022] [Accepted: 03/16/2022] [Indexed: 10/18/2022]
Abstract
The 11β hydroxysteroid dehydrogenase type-1 (11βHSD-1) is a predominant 11β-reductase regenerating bioactive glucocorticoids (cortisol, corticosterone) from inactive 11-keto forms (cortisone, dehydrocorticosterone), expressed mainly in the brain, liver and adipose tissue. Although the expression levels of 11β HSD-1 mRNA are known to be influenced by glucocorticoids, its tissue-specific regulation is not completely elucidated. In this study, we examined the effect of persistent glucocorticoid excess on the expression of 11β HSD-1 mRNA in the hippocampus, liver, and abdominal adipose tissue in vivo using quantitative real-time PCR. We found that, in C57BL/6J mice treated with corticosterone (CORT) pellet for 2 weeks, 11β HSD-1 mRNA decreased in the hippocampus (HIPP) and liver, whereas it increased in the abdominal fat (FAT), compared with placebo treatment [HIPP: placebo 1.00 ± 0.14, CORT 0.63 ± 0.04; liver: placebo 1.00 ± 0.08, CORT 0.73 ± 0.06; FAT: placebo 1.00 ± 0.16, CORT 2.26 ± 0.39]. Moreover, in CRH transgenic mice, an animal model of Cushing's syndrome with high plasma CORT level, 11β HSD-1 mRNA was also decreased in the hippocampus and liver, and increased in the abdominal adipose tissue compared to that in wild-type mice. These changes were reversed after adrenalectomy in CRH-Tg mice. Altogether, these results reveal the differential regulation of 11β HSD-1 mRNA by glucocorticoid among the tissues examined.
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Affiliation(s)
- Mitsuru Nishiyama
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan; Health Care Center, Kochi University, 1-5-2, Akebono-cho, Kochi City, Kochi 780-8520, Japan.
| | - Yasumasa Iwasaki
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
| | - Shuichi Nakayama
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
| | - Mizuho Okazaki
- Department of Clinical Laboratory, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
| | - Takafumi Taguchi
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
| | - Masayuki Tsuda
- Department of Laboratory Animal Science, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
| | - Shinya Makino
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
| | - Shimpei Fujimoto
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
| | - Yoshio Terada
- Department of Endocrinology, Metabolism and Nephrology, Kochi Medical School, Kochi University, 1-185, Kohasu, Oko-cho, Nankoku City, Kochi 783-8505, Japan
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27
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Abbas A, Schini M, Ainsworth G, Brown SR, Oughton J, Crowley RK, Cooper MS, Fairclough RJ, Eastell R, Stewart PM. Effect of AZD4017, a Selective 11β-HSD1 Inhibitor, on Bone Turnover Markers in Postmenopausal Osteopenia. J Clin Endocrinol Metab 2022; 107:2026-2035. [PMID: 35275196 PMCID: PMC9202729 DOI: 10.1210/clinem/dgac100] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT The causative link between circulating glucocorticoid excess and osteoporosis is well-established. The enzyme 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1), which increases local cortisol production, is expressed in human osteoblasts and its activity increases with age. OBJECTIVE We hypothesized that local 11β-HSD1 might mediate an age-related decrease in bone formation and that selective 11β-HSD1 inhibition may enhance bone formation. METHODS A dual-center, phase II, randomized, double-blind, placebo-controlled trial of 90 days' treatment with AZD4017 (a selective 11β-HSD1 inhibitor) was conducted in 55 postmenopausal women with osteopenia. Participants received 400 mg oral AZD4017 twice daily vs matched placebo over 90 days. The primary outcome measure was the impact on the bone formation marker osteocalcin. Secondary objectives included correlation with 11β-HSD1 activity. RESULTS At 90 days, osteocalcin levels did not differ between treatment groups: active (mean 22.3 [SD 8.6] ng/mL, n = 22) and placebo (21.7 [SD 9.2] ng/mL, n = 24), with a baseline-adjusted treatment effect of 0.95 (95% CI: -2.69, 4.60). The results from the urinary [THF + alloTHF]/THE ratio (index of 11β-HSD1 activity) and the urinary cortisol/cortisone ratio (index of 11β-HSD2 activity) confirmed a > 90% inhibition of 11β-HSD1 but no change in activity of 11β-HSD2. CONCLUSION This trial demonstrates that AZD4017 selectively inhibits 11β-HSD1 activity in vivo in a safe and reversible manner. Following 90 days of treatment, there is no effect on bone formation, indicating that the relative impairment of bone mineral density in postmenopausal women is not mediated by local intracellular production of cortisol under normal physiological concentrations.
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Affiliation(s)
- Afroze Abbas
- Faculty of Medicine and Health, University of Leeds, and Leeds Teaching Hospitals NHS Trust, Leeds LS9 7TF, UK
| | - Marian Schini
- Academic Unit of Bone Metabolism, University of Sheffield, Sheffield S5 7AU, UK
| | - Gemma Ainsworth
- Clinical Trials Research Unit, University of Leeds, Leeds LS2 9JT, UK
| | - Sarah R Brown
- Clinical Trials Research Unit, University of Leeds, Leeds LS2 9JT, UK
| | - Jamie Oughton
- Clinical Trials Research Unit, University of Leeds, Leeds LS2 9JT, UK
| | - Rachel K Crowley
- School of Medicine and Medical Science, University College Dublin, Dublin, Ireland
| | - Mark S Cooper
- Concord Clinical School, Faculty of Medicine & Health, University of Sydney, NSW 2139, Australia
| | - Rebecca J Fairclough
- Emerging Innovations Unit, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Richard Eastell
- Academic Unit of Bone Metabolism, University of Sheffield, Sheffield S5 7AU, UK
| | - Paul M Stewart
- Faculty of Medicine and Health, University of Leeds, and Leeds Teaching Hospitals NHS Trust, Leeds LS9 7TF, UK
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Yadav Y, Dunagan K, Khot R, Venkatesh SK, Port J, Galderisi A, Cobelli C, Wegner C, Basu A, Carter R, Basu R. Inhibition of 11β-Hydroxysteroid dehydrogenase-1 with AZD4017 in patients with nonalcoholic steatohepatitis or nonalcoholic fatty liver disease: A randomized, double-blind, placebo-controlled, phase II study. Diabetes Obes Metab 2022; 24:881-890. [PMID: 35014156 PMCID: PMC9135169 DOI: 10.1111/dom.14646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 01/05/2022] [Accepted: 01/06/2022] [Indexed: 11/29/2022]
Abstract
AIM To evaluate whether short-term treatment with a selective 11β-Hydroxysteroid dehydrogenase-1 (11β-HSD1) inhibitor, AZD4017, would block hepatic cortisol production and thereby decrease hepatic fat in patients with nonalcoholic fatty liver disease (NAFLD)/nonalcoholic steatohepatitis (NASH), with or without type 2 diabetes (T2D). MATERIALS AND METHODS This was a randomized, double-blind, placebo-controlled, phase 2 study conducted at two sites. Key inclusion criteria were the presence of NAFLD or NASH on magnetic resonance imaging (MRI) or recent biopsy positive for NASH. Enrolled patients were randomly assigned (1:1) to AZD4017 or placebo for 12 weeks. Primary outcomes were between-group differences in mean change from baseline to week 12 in liver fat fraction (LFF) and conversion of 13 C cortisone to 13 C cortisol in the liver. RESULTS A total of 93 patients were randomized; 85 patients completed treatment. The mean (standard deviation [SD]) change in LFF was -0.667 (5.246) and 0.139 (4.323) in the AZD4017 and placebo groups (P = 0.441). For patients with NASH and T2D, the mean (SD) change in LFF was significantly improved in the AZD4017 versus the placebo group (-1.087 [5.374] vs. 1.675 [3.318]; P = 0.033). Conversion of 13 C cortisone to 13 C cortisol was blocked in all patients in the AZD4017 group. There were no significant between-group differences (AZD4017 vs. placebo) in changes in fibrosis, weight, levels of liver enzymes or lipids, or insulin sensitivity. CONCLUSION Although the study did not meet one of the primary outcomes, AZD4017 blocked the conversion of 13 C cortisone to 13 C cortisol in the liver in all patients who received the drug. In patients with NASH and T2D, AZD4017 improved liver steatosis versus placebo.
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Affiliation(s)
- Yogesh Yadav
- Division of EndocrinologyUniversity of VirginiaCharlottesvilleVirginiaUSA
| | - Kelly Dunagan
- Department of RadiologyMayo ClinicRochesterMinnesotaUSA
| | - Rachita Khot
- Division of Body Imaging, Department of Radiology and Medical ImagingUniversity of VirginiaCharlottesvilleVirginiaUSA
| | | | - John Port
- Department of RadiologyMayo ClinicRochesterMinnesotaUSA
| | - Alfonso Galderisi
- Department of Woman and Child's healthUniversity of PadovaPadovaVenetoItaly
| | - Claudio Cobelli
- Department of Woman and Child's healthUniversity of PadovaPadovaVenetoItaly
| | - Craig Wegner
- Retired from Emerging & Open Innovations Unit, IMED Biotech UnitAstraZenecaUSA
| | - Ananda Basu
- Division of EndocrinologyUniversity of VirginiaCharlottesvilleVirginiaUSA
| | - Rickey Carter
- Department of Quantitative Health SciencesMayo ClinicJacksonvilleFloridaUSA
| | - Rita Basu
- Division of EndocrinologyUniversity of VirginiaCharlottesvilleVirginiaUSA
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Ajjan RA, Hensor EMA, Del Galdo F, Shams K, Abbas A, Fairclough RJ, Webber L, Pegg L, Freeman A, Taylor AE, Arlt W, Morgan AW, Tahrani AA, Stewart PM, Russell DA, Tiganescu A. Oral 11β-HSD1 inhibitor AZD4017 improves wound healing and skin integrity in adults with type 2 diabetes mellitus: a pilot randomized controlled trial. Eur J Endocrinol 2022; 186:441-455. [PMID: 35113805 PMCID: PMC8942338 DOI: 10.1530/eje-21-1197] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 02/03/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Chronic wounds (e.g. diabetic foot ulcers) reduce the quality of life, yet treatments remain limited. Glucocorticoids (activated by the enzyme 11β-hydroxysteroid dehydrogenase type 1, 11β-HSD1) impair wound healing. OBJECTIVES Efficacy, safety, and feasibility of 11β-HSD1 inhibition for skin function and wound healing. DESIGN Investigator-initiated, double-blind, randomized, placebo-controlled, parallel-group phase 2b pilot trial. METHODS Single-center secondary care setting. Adults with type 2 diabetes mellitus without foot ulcers were administered 400 mg oral 11β-HSD1 inhibitor AZD4017 (n = 14) or placebo (n = 14) bi-daily for 35 days. Participants underwent 3-mm full-thickness punch skin biopsies at baseline and on day 28; wound healing was monitored after 2 and 7 days. Computer-generated 1:1 randomization was pharmacy-administered. Analysis was descriptive and focused on CI estimation. Of the 36 participants screened, 28 were randomized. RESULTS Exploratory proof-of-concept efficacy analysis suggested AZD4017 did not inhibit 24-h ex vivoskin 11β-HSD1 activity (primary outcome; difference in percentage conversion per 24 h 1.1% (90% CI: -3.4 to 5.5) but reduced systemic 11β-HSD1 activity by 87% (69-104%). Wound diameter was 34% (7-63%) smaller with AZD4017 at day 2, and 48% (12-85%) smaller after repeat wounding at day 30. AZD4017 improved epidermal integrity but modestly impaired barrier function. Minimal adverse events were comparable to placebo. Recruitment rate, retention, and data completeness were 2.9/month, 27/28, and 95.3%, respectively. CONCLUSION A phase 2 trial is feasible, and preliminary proof-of-concept data suggests AZD4017 warrants further investigation in conditions of delayed healing, for example in diabetic foot ulcers. SIGNIFICANCE STATEMENT Stress hormone activation by the enzyme 11β-HSD type 1 impairs skin function (e.g. integrity) and delays wound healing in animal models of diabetes, but effects in human skin were previously unknown. Skin function was evaluated in response to treatment with a 11β-HSD type 1 inhibitor (AZD4017), or placebo, in people with type 2 diabetes. Importantly, AZD4017 was safe and well tolerated. This first-in-human randomized, controlled, clinical trial found novel evidence that 11β-HSD type 1 regulates skin function in humans, including improved wound healing, epidermal integrity, and increased water loss. Results warrant further studies in conditions of impaired wound healing, for example, diabetic foot ulcers to evaluate 11β-HSD type 1 as a novel therapeutic target forchronic wounds.
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Affiliation(s)
- R A Ajjan
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - E M A Hensor
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Center, Leeds Teaching Hospitals, NHS Trust, Leeds, UK
| | - F Del Galdo
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Center, Leeds Teaching Hospitals, NHS Trust, Leeds, UK
| | - K Shams
- Leeds Institute of Rheumatic and Musculoskeletal Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Center, Leeds Teaching Hospitals, NHS Trust, Leeds, UK
| | - A Abbas
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
| | - R J Fairclough
- Emerging Innovations Unit, Discovery Sciences, BioPharmaceuticals R&D
| | - L Webber
- Emerging Portfolio Development, Late Oncology, Oncology R&D, AstraZeneca, Cambridge, UK
| | - L Pegg
- Emerging Portfolio Development, Late Oncology, Oncology R&D, AstraZeneca, Cambridge, UK
| | - A Freeman
- Emerging Innovations Unit, Discovery Sciences, BioPharmaceuticals R&D
| | - A E Taylor
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - W Arlt
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
- NIHR Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - A W Morgan
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
- NIHR Leeds Biomedical Research Center, Leeds Teaching Hospitals, NHS Trust, Leeds, UK
| | - A A Tahrani
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
- NIHR Birmingham Biomedical Research Centre, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - P M Stewart
- NIHR Leeds Biomedical Research Center, Leeds Teaching Hospitals, NHS Trust, Leeds, UK
- Faculty of Medicine and Health, University of Leeds, Leeds, UK
| | - D A Russell
- Leeds Institute of Cardiovascular and Metabolic Medicine, University of Leeds, Leeds, UK
- Leeds Vascular Institute, Leeds Teaching Hospitals NHS Trust, Leeds, UK
| | - A 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
- Correspondence should be addressed to A Tiganescu;
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Dodd S, Skvarc DR, Dean OM, Anderson A, Kotowicz M, Berk M. Effect of Glucocorticoid and 11β-Hydroxysteroid-Dehydrogenase Type 1 (11β-HSD1) in Neurological and Psychiatric Disorders. Int J Neuropsychopharmacol 2022; 25:387-398. [PMID: 35143668 PMCID: PMC9154221 DOI: 10.1093/ijnp/pyac014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 01/07/2022] [Accepted: 02/08/2022] [Indexed: 02/03/2023] Open
Abstract
11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) activity is implicated as a moderator of the progression of multiple diseases and disorders in medicine and is actively subject to investigation as a therapeutic target. Here we summarize the mechanisms of the enzyme and detail the novel agents under investigation. Such agents modulate peripheral cortisol and cortisone levels in hypertension, type 2 diabetes, metabolic disorders, and Alzheimer's disease models, but there is mixed evidence for transduction into symptom management. There is inchoate evidence that 11β-HSD1 modulators may be useful pharmacotherapies for clinical improvement in psychiatry and neurology; however, more research is required.
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Affiliation(s)
| | - David R Skvarc
- Correspondence: David R. Skvarc, Deakin University, School of Psychology, 1 Gheringap St, Level 3 Building C, Geelong, Victoria 3220, Australia ()
| | - Olivia M Dean
- Deakin University, The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Barwon Health, Geelong, Australia,Florey Institute for Neuroscience and Mental Health, University of Melbourne, Kenneth Myer Building, Parkville, Australia
| | - Anna Anderson
- Department of Endocrinology, University Hospital Geelong, Geelong, Australia
| | - Mark Kotowicz
- Deakin University, The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Barwon Health, Geelong, Australia,Department of Endocrinology, University Hospital Geelong, Geelong, Australia,Department of Medicine, The University of Melbourne — Western Health, St Albans, VIC, Australia
| | - Michael Berk
- Deakin University, The Institute for Mental and Physical Health and Clinical Translation (IMPACT), School of Medicine, Barwon Health, Geelong, Australia,Centre of Youth Mental Health, Department of Psychiatry, University of Melbourne, Parkville, Australia,Florey Institute for Neuroscience and Mental Health, University of Melbourne, Kenneth Myer Building, Parkville, Australia,Orygen, the National Centre of Excellence in Youth Mental Health, Melbourne, Australia
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Pathophysiology of Mild Hypercortisolism: From the Bench to the Bedside. Int J Mol Sci 2022; 23:ijms23020673. [PMID: 35054858 PMCID: PMC8775422 DOI: 10.3390/ijms23020673] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/31/2021] [Accepted: 01/05/2022] [Indexed: 02/07/2023] Open
Abstract
Mild hypercortisolism is defined as biochemical evidence of abnormal cortisol secretion without the classical detectable manifestations of overt Cushing’s syndrome and, above all, lacking catabolic characteristics such as central muscle weakness, adipose tissue redistribution, skin fragility and unusual infections. Mild hypercortisolism is frequently discovered in patients with adrenal incidentalomas, with a prevalence ranging between 5 and 50%. This high variability is mainly due to the different criteria used for defining this condition. This subtle cortisol excess has also been described in patients with incidentally discovered pituitary tumors with an estimated prevalence of 5%. To date, the mechanisms responsible for the pathogenesis of mild hypercortisolism of pituitary origin are still not well clarified. At variance, recent advances have been made in understanding the genetic background of bilateral and unilateral adrenal adenomas causing mild hypercortisolism. Some recent data suggest that the clinical effects of glucocorticoid (GC) exposure on peripheral tissues are determined not only by the amount of the adrenal GC production but also by the peripheral GC metabolism and by the GC sensitivity. Indeed, in subjects with normal cortisol secretion, the combined estimate of cortisol secretion, cortisone-to-cortisol peripheral activation by the 11 beta-hydroxysteroid dehydrogenase enzyme and GC receptor sensitizing variants have been suggested to be associated with the presence of hypertension, diabetes and bone fragility, which are three well-known consequences of hypercortisolism. This review focuses on the pathophysiologic mechanism underlying both the different sources of mild hypercortisolism and their clinical consequences (bone fragility, arterial hypertension, subclinical atherosclerosis, cardiovascular remodeling, dyslipidemia, glucose metabolism impairment, visceral adiposity, infections, muscle damage, mood disorders and coagulation).
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Sagmeister MS, Harper L, Hardy RS. Cortisol excess in chronic kidney disease - A review of changes and impact on mortality. Front Endocrinol (Lausanne) 2022; 13:1075809. [PMID: 36733794 PMCID: PMC9886668 DOI: 10.3389/fendo.2022.1075809] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 12/27/2022] [Indexed: 01/18/2023] Open
Abstract
Chronic kidney disease (CKD) describes the long-term condition of impaired kidney function from any cause. CKD is common and associated with a wide array of complications including higher mortality, cardiovascular disease, hypertension, insulin resistance, dyslipidemia, sarcopenia, osteoporosis, aberrant immune function, cognitive impairment, mood disturbances and poor sleep quality. Glucocorticoids are endogenous pleiotropic steroid hormones and their excess produces a pattern of morbidity that possesses considerable overlap with CKD. Circulating levels of cortisol, the major active glucocorticoid in humans, are determined by a complex interplay between several processes. The hypothalamic-pituitary-adrenal axis (HPA) regulates cortisol synthesis and release, 11β-hydroxysteroid dehydrogenase enzymes mediate metabolic interconversion between active and inactive forms, and clearance from the circulation depends on irreversible metabolic inactivation in the liver followed by urinary excretion. Chronic stress, inflammatory states and other aspects of CKD can disturb these processes, enhancing cortisol secretion via the HPA axis and inducing tissue-resident amplification of glucocorticoid signals. Progressive renal impairment can further impact on cortisol metabolism and urinary clearance of cortisol metabolites. Consequently, significant interest exists to precisely understand the dysregulation of cortisol in CKD and its significance for adverse clinical outcomes. In this review, we summarize the latest literature on alterations in endogenous glucocorticoid regulation in adults with CKD and evaluate the available evidence on cortisol as a mechanistic driver of excess mortality and morbidity. The emerging picture is one of subclinical hypercortisolism with blunted diurnal decline of cortisol levels, impaired negative feedback regulation and reduced cortisol clearance. An association between cortisol and adjusted all-cause mortality has been reported in observational studies for patients with end-stage renal failure, but further research is required to assess links between cortisol and clinical outcomes in CKD. We propose recommendations for future research, including therapeutic strategies that aim to reduce complications of CKD by correcting or reversing dysregulation of cortisol.
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Affiliation(s)
- Michael S. Sagmeister
- Institute for Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
- Renal Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
- *Correspondence: Michael S. Sagmeister,
| | - Lorraine Harper
- Renal Medicine, University Hospitals Birmingham NHS Foundation Trust, Birmingham, United Kingdom
- Institute for Applied Health Research, University of Birmingham, Birmingham, United Kingdom
| | - Rowan S. Hardy
- Institute for Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
- Research into Inflammatory Arthritis Centre Versus Arthritis, Institute of Inflammation and Ageing, University of Birmingham, Birmingham, United Kingdom
- Institute of Clinical Science, University of Birmingham, Birmingham, United Kingdom
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Saliu TP, Kumrungsee T, Miyata K, Tominaga H, Yazawa N, Hashimoto K, Kamesawa M, Yanaka N. Comparative study on molecular mechanism of diabetic myopathy in two different types of streptozotocin-induced diabetic models. Life Sci 2022; 288:120183. [PMID: 34848193 DOI: 10.1016/j.lfs.2021.120183] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/21/2021] [Accepted: 11/22/2021] [Indexed: 11/25/2022]
Abstract
AIMS Streptozotocin (STZ)-induced diabetic animal models have been widely used to study diabetic myopathy; however, non-specific cytotoxic effects of high-dose STZ have been discussed. The purpose of this study was to compare diabetic myopathy in a high-STZ model with another well-established STZ model with reduced cytotoxicity (high-fat diet (HFD) and low-dose STZ) and to identify mechanistic insights underlying diabetic myopathy in STZ models that can mimic perturbations observed in human patients with diabetic myopathy. MAIN METHODS Male C57BL6 mice were injected with a single high dose of STZ (180 mg/kg, High-STZ) or were given HFD plus low-dose STZ injection (STZ, 55 mg/kg/day, five consecutive days, HFD/STZ). We characterized diabetic myopathy by histological and immunochemical analyses and conducted gene expression analysis. KEY FINDINGS The high-STZ model showed a significant reduction in tibialis anterior myofiber size along with decreased satellite cell content and downregulation of inflammation response and collagen gene expression. Interestingly, blood corticosteroid levels were significantly increased in the high-STZ model, which was possibly related to lowered inflammation response-related gene expression. Further analyses using the HFD/STZ model showed downregulation of gene expression related to mitochondrial functions accompanied by a significant decrease in ATP levels in the muscles. SIGNIFICANCE The high-STZ model is suitable for studies regarding not only severe diabetic myopathy with excessive blood glucose but also negative impact of glucocorticoids on skeletal muscles. In contrast, the HFD/STZ model is characterized by higher immune responses and lower ATP production, which also reflects the pathologies observed in human diabetic patients.
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Affiliation(s)
- Tolulope Peter Saliu
- Graduate School of Integrated Sciences for Life, Hiroshima University, 4-4 Kagamiyama 1-chome, Higashi-Hiroshima 739-8528, Japan
| | - Thanutchaporn Kumrungsee
- Graduate School of Integrated Sciences for Life, Hiroshima University, 4-4 Kagamiyama 1-chome, Higashi-Hiroshima 739-8528, Japan.
| | - Kenshu Miyata
- Graduate School of Integrated Sciences for Life, Hiroshima University, 4-4 Kagamiyama 1-chome, Higashi-Hiroshima 739-8528, Japan
| | - Hikaru Tominaga
- Graduate School of Integrated Sciences for Life, Hiroshima University, 4-4 Kagamiyama 1-chome, Higashi-Hiroshima 739-8528, Japan
| | - Nao Yazawa
- Graduate School of Integrated Sciences for Life, Hiroshima University, 4-4 Kagamiyama 1-chome, Higashi-Hiroshima 739-8528, Japan
| | - Kotaro Hashimoto
- Graduate School of Integrated Sciences for Life, Hiroshima University, 4-4 Kagamiyama 1-chome, Higashi-Hiroshima 739-8528, Japan
| | - Mion Kamesawa
- Graduate School of Integrated Sciences for Life, Hiroshima University, 4-4 Kagamiyama 1-chome, Higashi-Hiroshima 739-8528, Japan
| | - Noriyuki Yanaka
- Graduate School of Integrated Sciences for Life, Hiroshima University, 4-4 Kagamiyama 1-chome, Higashi-Hiroshima 739-8528, Japan.
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Favero V, Cremaschi A, Falchetti A, Gaudio A, Gennari L, Scillitani A, Vescini F, Morelli V, Aresta C, Chiodini I. Management and Medical Therapy of Mild Hypercortisolism. Int J Mol Sci 2021; 22:ijms222111521. [PMID: 34768949 PMCID: PMC8584167 DOI: 10.3390/ijms222111521] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 10/21/2021] [Accepted: 10/22/2021] [Indexed: 12/30/2022] Open
Abstract
Mild hypercortisolism (mHC) is defined as an excessive cortisol secretion, without the classical manifestations of clinically overt Cushing's syndrome. This condition increases the risk of bone fragility, neuropsychological alterations, hypertension, diabetes, cardiovascular events and mortality. At variance with Cushing's syndrome, mHC is not rare, with it estimated to be present in up to 2% of individuals older than 60 years, with higher prevalence (up to 10%) in individuals with uncontrolled hypertension and/or diabetes or with unexplainable bone fragility. Measuring cortisol after a 1 mg overnight dexamethasone suppression test is the first-line test for searching for mHC, and the degree of cortisol suppression is associated with the presence of cortisol-related consequences and mortality. Among the additional tests used for diagnosing mHC in doubtful cases, the basal morning plasma adrenocorticotroph hormone, 24-h urinary free cortisol and/or late-night salivary cortisol could be measured, particularly in patients with possible cortisol-related complications, such as hypertension and diabetes. Surgery is considered as a possible therapeutic option in patients with munilateral adrenal incidentalomas and mHC since it improves diabetes and hypertension and reduces the fracture risk. In patients with mHC and bilateral adrenal adenomas, in whom surgery would lead to persistent hypocortisolism, and in patients refusing surgery or in whom surgery is not feasible, medical therapy is needed. Currently, promising though scarce data have been provided on the possible use of pituitary-directed agents, such as the multi-ligand somatostatin analog pasireotide or the dopamine agonist cabergoline for the-nowadays-rare patients with pituitary mHC. In the more frequently adrenal mHC, encouraging data are available for metyrapone, a steroidogenesis inhibitor acting mainly against the adrenal 11-βhydroxylase, while data on osilodrostat and levoketoconazole, other new steroidogenesis inhibitors, are still needed in patients with mHC. Finally, on the basis of promising data with mifepristone, a non-selective glucocorticoid receptor antagonist, in patients with mild cortisol hypersecretion, a randomized placebo-controlled study is ongoing for assessing the efficacy and safety of relacorilant, a selective glucocorticoid receptor antagonist, for patients with mild adrenal hypercortisolism and diabetes mellitus/impaired glucose tolerance and/or uncontrolled systolic hypertension.
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Affiliation(s)
- Vittoria Favero
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy; (V.F.); (A.C.); (I.C.)
| | - Arianna Cremaschi
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy; (V.F.); (A.C.); (I.C.)
| | - Alberto Falchetti
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, 20149 Milan, Italy;
| | - Agostino Gaudio
- Department of Clinical and Experimental Medicine, University of Catania, 95123 Catania, Italy;
| | - Luigi Gennari
- Department of Medicine, Surgery and Neurosciences, University of Siena, 53100 Siena, Italy;
| | - Alfredo Scillitani
- Unit of Endocrinology and Diabetology “Casa Sollievo della Sofferenza” Hospital, IRCCS, 71013 San Giovanni Rotondo (FG), Italy;
| | - Fabio Vescini
- Endocrinology and Metabolism Unit, University-Hospital S. M. Misericordia of Udine, 33100 Udine, Italy;
| | - Valentina Morelli
- Unit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, 20122 Milan, Italy;
| | - Carmen Aresta
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, 20149 Milan, Italy;
- Correspondence: ; Tel.: +39-02-61911-2738
| | - Iacopo Chiodini
- Department of Medical Biotechnology and Translational Medicine, University of Milan, 20133 Milan, Italy; (V.F.); (A.C.); (I.C.)
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, 20149 Milan, Italy;
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Oda S, Ashida K, Uchiyama M, Sakamoto S, Hasuzawa N, Nagayama A, Wang L, Nagata H, Sakamoto R, Kishimoto J, Todaka K, Ogawa Y, Nakanishi Y, Nomura M. An Open-label Phase I/IIa Clinical Trial of 11β-HSD1 Inhibitor for Cushing's Syndrome and Autonomous Cortisol Secretion. J Clin Endocrinol Metab 2021; 106:e3865-e3880. [PMID: 34143883 DOI: 10.1210/clinem/dgab450] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Indexed: 11/19/2022]
Abstract
CONTEXT 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) inhibitors demonstrate antimetabolic and antisarcopenic effects in Cushing's syndrome (CS) and autonomous cortisol secretion (ACS) patients. OBJECTIVE To confirm the efficacy and safety of S-707106 (11β-HSD1 inhibitor) administered to CS and ACS patients. DESIGN A 24-week single-center, open-label, single-arm, dose-escalation, investigator-initiated clinical trial on a database. SETTING Kyushu University Hospital, Kurume University Hospital, and related facilities. PATIENTS Sixteen patients with inoperable or recurrent CS and ACS, with mildly impaired glucose tolerance. INTERVENTION Oral administration of 200 mg S-707106 after dinner, daily, for 24 weeks. In patients with insufficient improvement in oral glucose tolerance test results at 12 weeks, an escalated dose of S-707106 (200 mg twice daily) was administered for the residual 12 weeks. MAIN OUTCOME MEASURES The rate of participants responding to glucose tolerance impairment, defined as those showing a 25% reduction in the area under the curve (AUC) of plasma glucose during the 75-g oral glucose tolerance test at 24 weeks. RESULTS S-707106 administration could not achieve the primary endpoint of this clinical trial (>20% of responsive participants). AUC glucose decreased by -7.1% [SD, 14.8 (90% CI -14.8 to -1.0), P = 0.033] and -2.7% [14.5 (-10.2 to 3.4), P = 0.18] at 12 and 24 weeks, respectively. S-707106 administration decreased AUC glucose significantly in participants with a high body mass index. Body fat percentage decreased by -2.5% [1.7 (-3.3 to -1.8), P < 0.001] and body muscle percentage increased by 2.4% [1.6 (1.7 to 3.1), P < 0.001]. CONCLUSIONS S-707106 is an effective insulin sensitizer and antisarcopenic and antiobesity medication for these patients.
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Affiliation(s)
- Satoko Oda
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
| | - Kenji Ashida
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kurume University School of Medicine, Kurume-city, Japan
| | - Makiko Uchiyama
- Center for Clinical and Translational Research, Kyushu University Hospital, Fukuoka-city, Japan
| | - Shohei Sakamoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
| | - Nao Hasuzawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kurume University School of Medicine, Kurume-city, Japan
| | - Ayako Nagayama
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kurume University School of Medicine, Kurume-city, Japan
| | - Lixiang Wang
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
- Department of Medical Biochemistry, Kurume University School of Medicine, Kurume-city, Japan
| | - Hiromi Nagata
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
| | - Ryuichi Sakamoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
| | - Junji Kishimoto
- Center for Clinical and Translational Research, Kyushu University Hospital, Fukuoka-city, Japan
| | - Koji Todaka
- Center for Clinical and Translational Research, Kyushu University Hospital, Fukuoka-city, Japan
| | - Yoshihiro Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
| | - Yoichi Nakanishi
- Center for Clinical and Translational Research, Kyushu University Hospital, Fukuoka-city, Japan
| | - Masatoshi Nomura
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, Fukuoka-city, Japan
- Division of Endocrinology and Metabolism, Department of Internal Medicine, Kurume University School of Medicine, Kurume-city, Japan
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Shah N, Abdalla MA, Deshmukh H, Sathyapalan T. Therapeutics for type-2 diabetes mellitus: a glance at the recent inclusions and novel agents under development for use in clinical practice. Ther Adv Endocrinol Metab 2021; 12:20420188211042145. [PMID: 34589201 PMCID: PMC8474306 DOI: 10.1177/20420188211042145] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Accepted: 08/06/2021] [Indexed: 12/18/2022] Open
Abstract
Diabetes mellitus (DM) is a chronic, progressive, and multifaceted illness resulting in significant physical and psychological detriment to patients. As of 2019, 463 million people are estimated to be living with DM worldwide, out of which 90% have type-2 diabetes mellitus (T2DM). Over the years, significant progress has been made in identifying the risk factors for developing T2DM, understanding its pathophysiology and uncovering various metabolic pathways implicated in the disease process. This has culminated in the implementation of robust prevention programmes and the development of effective pharmacological agents, which have had a favourable impact on the management of T2DM in recent times. Despite these advances, the incidence and prevalence of T2DM continue to rise. Continuing research in improving efficacy, potency, delivery and reducing the adverse effect profile of currently available formulations is required to keep pace with this growing health challenge. Moreover, new metabolic pathways need to be targeted to produce novel pharmacotherapy to restore glucose homeostasis and address metabolic sequelae in patients with T2DM. We searched PubMed, MEDLINE, and Google Scholar databases for recently included agents and novel medication under development for treatment of T2DM. We discuss the pathophysiology of T2DM and review how the emerging anti-diabetic agents target the metabolic pathways involved. We also look at some of the limiting factors to developing new medication and the introduction of unique methods, including facilitating drug delivery to bypass some of these obstacles. However, despite the advances in the therapeutic options for the treatment of T2DM in recent years, the industry still lacks a curative agent.
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Affiliation(s)
- Najeeb Shah
- Hull University Teaching Hospitals NHS Trust,
Hull, UK
- Department of Academic Diabetes, Endocrinology
& Metabolism, Hull York Medical School, University of Hull, Brocklehurst
Building, 220-236 Anlaby Road, Hull, HU3 2RW, UK
| | - Mohammed Altigani Abdalla
- Department of Academic Diabetes, Endocrinology
& Metabolism, Hull York Medical School, University of Hull, Hull,
UK
| | - Harshal Deshmukh
- University Teaching Hospitals NHS Trust and
Department of Academic Diabetes, Endocrinology & Metabolism, Hull York
Medical School, University of Hull, Hull, UK
| | - Thozhukat Sathyapalan
- University Teaching Hospitals NHS Trust and
Department of Academic Diabetes, Endocrinology & Metabolism, Hull York
Medical School, University of Hull, Hull, UK
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Kim S, Henneicke H, Cavanagh LL, Macfarlane E, Thai LJ, Foong D, Gasparini SJ, Fong-Yee C, Swarbrick MM, Seibel MJ, Zhou H. Osteoblastic glucocorticoid signaling exacerbates high-fat-diet- induced bone loss and obesity. Bone Res 2021; 9:40. [PMID: 34465731 PMCID: PMC8408138 DOI: 10.1038/s41413-021-00159-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 04/21/2021] [Accepted: 05/19/2021] [Indexed: 12/22/2022] Open
Abstract
Chronic high-fat diet (HFD) consumption not only promotes obesity and insulin resistance, but also causes bone loss through mechanisms that are not well understood. Here, we fed wild-type CD-1 mice either chow or a HFD (43% of energy from fat) for 18 weeks; HFD-fed mice exhibited decreased trabecular volume (-28%) and cortical thickness (-14%) compared to chow-fed mice. In HFD-fed mice, bone loss was due to reduced bone formation and mineral apposition, without obvious effects on bone resorption. HFD feeding also increased skeletal expression of sclerostin and caused deterioration of the osteocyte lacunocanalicular network (LCN). In mice fed HFD, skeletal glucocorticoid signaling was activated relative to chow-fed mice, independent of serum corticosterone concentrations. We therefore examined whether skeletal glucocorticoid signaling was necessary for HFD-induced bone loss, using transgenic mice lacking glucocorticoid signaling in osteoblasts and osteocytes (HSD2OB/OCY-tg mice). In HSD2OB/OCY-tg mice, bone formation and mineral apposition rates were not suppressed by HFD, and bone loss was significantly attenuated. Interestingly, in HSD2OB/OCY-tg mice fed HFD, both Wnt signaling (less sclerostin induction, increased β-catenin expression) and glucose uptake were significantly increased, relative to diet- and genotype-matched controls. The osteocyte LCN remained intact in HFD-fed HSD2OB/OCY-tg mice. When fed a HFD, HSD2OB/OCY-tg mice also increased their energy expenditure and were protected against obesity, insulin resistance, and dyslipidemia. Therefore, glucocorticoid signaling in osteoblasts and osteocytes contributes to the suppression of bone formation in HFD-fed mice. Skeletal glucocorticoid signaling is also an important determinant of glucose uptake in bone, which influences the whole-body metabolic response to HFD.
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Affiliation(s)
- Sarah Kim
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia.,Concord Clinical School, The University of Sydney, Sydney, NSW, Australia
| | - Holger Henneicke
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia.,Department of Medicine III, Technische University Dresden Medical Center, Dresden, Germany.,Center for Healthy Aging, Technische Universität Dresden Medical Center, Dresden, Germany.,Center for Regenerative Therapies Dresden, Technische University Dresden, Dresden, Germany
| | - Lauryn L Cavanagh
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - Eugenie Macfarlane
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - Lee Joanne Thai
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - Daphne Foong
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - Sylvia J Gasparini
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - Colette Fong-Yee
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia
| | - Michael M Swarbrick
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia.,Concord Clinical School, The University of Sydney, Sydney, NSW, Australia
| | - Markus J Seibel
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia.,Concord Clinical School, The University of Sydney, Sydney, NSW, Australia.,Department of Endocrinology and Metabolism, Concord Repatriation General Hospital, The University of Sydney, Sydney, NSW, Australia
| | - Hong Zhou
- Bone Research Program, ANZAC Research Institute, The University of Sydney, Sydney, NSW, Australia. .,Concord Clinical School, The University of Sydney, Sydney, NSW, Australia.
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38
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Bianzano S, Heise T, Jungnik A, Schepers C, Schölch C, Gräfe-Mody U. Safety, tolerability, pharmacokinetics and pharmacodynamics of single oral doses of BI 187004, an inhibitor of 11beta-hydroxysteroid dehydrogenase-1, in healthy male volunteers with overweight or obesity. Clin Diabetes Endocrinol 2021; 7:16. [PMID: 34391480 PMCID: PMC8364686 DOI: 10.1186/s40842-021-00130-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/30/2020] [Accepted: 06/16/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The study characterizes safety, tolerability, pharmacokinetic and pharmacodynamic profiles of single rising doses of the 11beta-hydroxysteroid dehydrogenase-1 (11beta-HSD1) inhibitor BI 187004 in healthy men with overweight or obesity. METHODS This was a randomized, double-blind, parallel group, placebo-controlled study with administration of 2.5-360 mg BI 187004 or placebo once daily as single dose in 72 healthy male volunteers with overweight or obesity. Assessments included 11beta-HSD1 inhibition in the liver (assessed indirectly by urinary tetrahydrocortisol/tetrahydrocortisone ratio) and in subcutaneous adipose tissue ex vivo and determination of hypothalamus-pituitary-adrenal axis hormones. RESULTS BI 187004 was well tolerated and safe in all tested dose groups. The incidence of drug-related adverse events was 16.7% (n = 9) for all 9 BI 187004 dose groups and 5.9% (n = 1) for placebo. All treatment groups were similar concerning kind and intensity of adverse events. No clinically relevant deviations in clinical laboratory or ECG parameters were reported. Exposure of BI 187004 increased non-proportionally over the entire dose range tested. The geometric mean apparent terminal half-life decreased from 33.5 h (5 mg) to 14.5 h (160 mg) remaining stable up to 360 mg. Renal excretion of BI 187004 was low (3-5%). Urinary tetrahydrocortisol/tetrahydrocortisone ratio decreased, indicating liver 11beta-HSD1 inhibition. Median inhibition of 11beta-HSD1 in subcutaneous adipose tissue biopsies following single dosing ranged from 86.8% (10 mg) to 99.5% (360 mg) after 10 h and from 59.4% (10 mg) to 98.6% (360 mg) after 24 h. CONCLUSIONS BI 187004 as single dose was safe and well tolerated and is suitable for once daily dosing. There was significant, sustained 11beta-HSD1 inhibition in liver and adipose tissue. TRIAL REGISTRATION ClinicalTrials.gov, NCT01587417 , registered on 26-Apr-2012.
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Affiliation(s)
- Susanna Bianzano
- Boehringer Ingelheim International GmbH, Binger Strasse 173, 55216, Ingelheim am Rhein, Germany.
| | | | - Arvid Jungnik
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | | | - Corinna Schölch
- Boehringer Ingelheim Pharma GmbH & Co. KG, Biberach, Germany
| | - Ulrike Gräfe-Mody
- Boehringer Ingelheim International GmbH, Binger Strasse 173, 55216, Ingelheim am Rhein, Germany
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Nauck MA, Wefers J, Meier JJ. Treatment of type 2 diabetes: challenges, hopes, and anticipated successes. Lancet Diabetes Endocrinol 2021; 9:525-544. [PMID: 34181914 DOI: 10.1016/s2213-8587(21)00113-3] [Citation(s) in RCA: 106] [Impact Index Per Article: 35.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 04/06/2021] [Accepted: 04/07/2021] [Indexed: 12/12/2022]
Abstract
Despite the successful development of new therapies for the treatment of type 2 diabetes, such as glucagon-like peptide-1 (GLP-1) receptor agonists and sodium-glucose cotransporter-2 inhibitors, the search for novel treatment options that can provide better glycaemic control and at reduce complications is a continuous effort. The present Review aims to present an overview of novel targets and mechanisms and focuses on glucose-lowering effects guiding this search and developments. We discuss not only novel developments of insulin therapy (eg, so-called smart insulin preparation with a glucose-dependent mode of action), but also a group of drug classes for which extensive research efforts have not been rewarded with obvious clinical impact. We discuss the potential clinical use of the salutary adipokine adiponectin and the hepatokine fibroblast growth factor (FGF) 21, among others. A GLP-1 peptide receptor agonist (semaglutide) is now available for oral absorption, and small molecules activating GLP-1 receptors appear on the horizon. Bariatric surgery and its accompanying changes in the gut hormonal milieu offer a background for unimolecular peptides interacting with two or more receptors (for GLP-1, glucose-dependent insulinotropic polypeptide, glucagon, and peptide YY) and provide more substantial glycaemic control and bodyweight reduction compared with selective GLP-1 receptor agonists. These and additional approaches will help expand the toolbox of effective medications needed for optimising the treatment of well delineated subgroups of type 2 diabetes or help develop personalised approaches for glucose-lowering drugs based on individual characteristics of our patients.
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Affiliation(s)
- Michael A Nauck
- Diabetes Division, Katholisches Klinikum Bochum, St Josef Hospital, Ruhr University Bochum, Bochum, Germany.
| | - Jakob Wefers
- Diabetes Division, Katholisches Klinikum Bochum, St Josef Hospital, Ruhr University Bochum, Bochum, Germany
| | - Juris J Meier
- Diabetes Division, Katholisches Klinikum Bochum, St Josef Hospital, Ruhr University Bochum, Bochum, Germany
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40
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Gastaldelli A, Stefan N, Häring HU. Liver-targeting drugs and their effect on blood glucose and hepatic lipids. Diabetologia 2021; 64:1461-1479. [PMID: 33877366 PMCID: PMC8187191 DOI: 10.1007/s00125-021-05442-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Accepted: 12/18/2020] [Indexed: 12/16/2022]
Abstract
The global epidemic of non-alcoholic fatty liver disease (NAFLD) and steatohepatitis (NASH) and the high prevalence among individuals with type 2 diabetes has attracted the attention of clinicians specialising in liver disorders. Many drugs are in the pipeline for the treatment of NAFLD/NASH, and several glucose-lowering drugs are now being tested specifically for the treatment of liver disease. Among these are nuclear hormone receptor agonists (e.g. peroxisome proliferator-activated receptor agonists, farnesoid X receptor agonists and liver X receptor agonists), fibroblast growth factor-19 and -21, single, dual or triple incretins, sodium-glucose cotransporter inhibitors, drugs that modulate lipid or other metabolic pathways (e.g. inhibitors of fatty acid synthase, diacylglycerol acyltransferase-1, acetyl-CoA carboxylase and 11β-hydroxysteroid dehydrogenase type-1) or drugs that target the mitochondrial pyruvate carrier. We have reviewed the metabolic effects of these drugs in relation to improvement of diabetic hyperglycaemia and fatty liver disease, as well as peripheral metabolism and insulin resistance.
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Affiliation(s)
- Amalia Gastaldelli
- Institute of Clinical Physiology, National Research Council-CNR, Pisa, Italy.
| | - Norbert Stefan
- Department of Internal Medicine IV, University of Tübingen, Tübingen, Germany.
- Institute of Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich, Tübingen, Germany.
- German Center for Diabetes Research, Neuherberg, Germany.
| | - Hans-Ulrich Häring
- Department of Internal Medicine IV, University of Tübingen, Tübingen, Germany
- Institute of Diabetes Research and Metabolic Diseases of the Helmholtz Center Munich, Tübingen, Germany
- German Center for Diabetes Research, Neuherberg, Germany
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Li X, Hu S, Zhu Q, Yao G, Yao J, Li J, Wang Y, Ding Y, Qi J, Xu R, Zhao H, Zhu Z, Du Y, Sun K, Sun Y. Addressing the role of 11β-hydroxysteroid dehydrogenase type 1 in the development of polycystic ovary syndrome and the putative therapeutic effects of its selective inhibition in a preclinical model. Metabolism 2021; 119:154749. [PMID: 33722534 DOI: 10.1016/j.metabol.2021.154749] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 02/20/2021] [Accepted: 03/02/2021] [Indexed: 12/20/2022]
Abstract
BACKGROUND Polycystic ovary syndrome (PCOS) is the most common metabolic and endocrine disorder among reproductive-age women, and the leading cause of anovulatory infertility. 11β-hydroxysteroid dehydrogenases-1 (11β-HSD1) catalysing the conversion of inactive cortisone to active cortisol plays a crucial role in various metabolic diseases. However, whether 11β-HSD1 is associated with the pathogenesis of PCOS and whether 11β-HSD1 can be a treating target of PCOS remain unknown. METHODS This study was first designed to explore the role of 11β-HSD1 in PCOS development and the effect of selective 11β-HSD1 inhibitor administration on PCOS treatment. Follicular fluid and granulosa cells (GCs) were collected from 32 non-PCOS patients and 37 patients with PCOS to measure cortisol and 11β-HSDs levels. Female Sprague-Dawley rats (3-week-old) were injected with dehydroepiandrosterone (DHEA) to induce PCOS and their ovaries were collected to measure the abundance of corticosterone (CORT) and 11β-HSDs. To determine the role of 11β-HSD1 in PCOS development, we overexpressed 11β-HSD1 in the ovaries of female rats (5-week-old) or knocked down the expression of 11β-HSD1 in the ovaries from PCOS rats via lentivirus injection. After lentivirus infection, the body weights, ovarian weights, estrous cycles, reproductive hormones and morphology of the ovary were analysed in rats from different experimental groups. Then to figure out the translational potential of the selective 11β-HSD1 inhibitor in treating PCOS, PCOS rats were treated with BVT.2733, a selective 11β-HSD1 inhibitor and a cluster of PCOS-like traits were analysed, including insulin sensitivity, ovulatory function and fertility of rats from the Control, PCOS and PCOS+BVT groups. Rat ovarian explants and human GCs were used to explore the effect of CORT or cortisol on ovarian extracellular matrix remodelling. RESULTS The elevated expression of 11β-HSD1 contributed to the increased cortisol and corticosterone (CORT) concentrations observed in the ovaries of PCOS patients and PCOS rats respectively. Our results showed that ovarian overexpression of 11β-HSD1 induced a cluster of PCOS phenotypes in rats including irregular estrous cycles, reproductive hormone dysfunction and polycystic ovaries. While knockdown of ovarian 11β-HSD1 of PCOS rats reversed these PCOS-like changes. Additionally, the selective 11β-HSD1 inhibitor BVT.2733 alleviated PCOS symptoms such as insulin resistance (IR), irregular estrous cycles, reproductive hormone dysfunction, polycystic ovaries, ovulatory dysfunction and subfertility. Moreover, we showed that cortisol target ovarian insulin signalling pathway and ovarian extracellular matrix (ECM) remodelling in vivo, in ovarian explants and in GCs. CONCLUSION Elevated 11β-HSD1 abundance in ovarian is involved in the pathogenesis of PCOS by impairing insulin signalling pathway and ECM remodelling. Selective inhibition of 11β-HSD1 ameliorates a cluster of PCOS phenotypes. Our study demonstrates the selective 11β-HSD1 inhibitor as a novel and promising strategy for the treatment of PCOS.
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Affiliation(s)
- Xinyu Li
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Shuanggang Hu
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Qinling Zhu
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Guangxin Yao
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Jufang Yao
- Animal Laboratory, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China
| | - Jiaxing Li
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Yuan Wang
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Ying Ding
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Jia Qi
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Rui Xu
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Hanting Zhao
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Zhenyi Zhu
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Yanzhi Du
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Kang Sun
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China
| | - Yun Sun
- Center for Reproductive Medicine, Renji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai 200135, China; Shanghai Key Laboratory for Assisted Reproduction and Reproductive Genetics, Shanghai 200135, China.
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Targeting Energy Expenditure-Drugs for Obesity Treatment. Pharmaceuticals (Basel) 2021; 14:ph14050435. [PMID: 34066399 PMCID: PMC8148206 DOI: 10.3390/ph14050435] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/18/2021] [Accepted: 04/29/2021] [Indexed: 12/15/2022] Open
Abstract
Obesity and overweight are associated with lethal diseases. In this context, obese and overweight individuals infected by COVID-19 are at greater risk of dying. Obesity is treated by three main pharmaceutical approaches, namely suppressing appetite, reducing energy intake by impairing absorption, and increasing energy expenditure. Most compounds used for the latter were first envisaged for other medical uses. However, several candidates are now being developed explicitly for targeting obesity by increasing energy expenditure. This review analyzes the compounds that show anti-obesity activity exerted through the energy expenditure pathway. They are classified on the basis of their development status: FDA-approved, Withdrawn, Clinical Trials, and Under Development. The chemical nature, target, mechanisms of action, and description of the current stage of development are described for each one.
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Gubbi S, Muniyappa R, Sharma ST, Grewal S, McGlotten R, Nieman LK. Mifepristone Improves Adipose Tissue Insulin Sensitivity in Insulin Resistant Individuals. J Clin Endocrinol Metab 2021; 106:1501-1515. [PMID: 33507248 PMCID: PMC8063260 DOI: 10.1210/clinem/dgab046] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Indexed: 01/03/2023]
Abstract
BACKGROUND Increased tissue cortisol availability has been implicated in abnormal glucose and fat metabolism in patients with obesity, metabolic syndrome, and type 2 diabetes (T2DM). Our objective was to evaluate whether blockade of glucocorticoid receptor (GR) with mifepristone ameliorates insulin resistance (IR) in overweight/obese subjects with glucose intolerance. METHODS We conducted a randomized, double-blinded, placebo-controlled, crossover study in overweight/obese individuals (n = 16, 44% female) with prediabetes or mild T2DM but not clinical hypercortisolism. Mifepristone (50 mg every 6 h) or placebo was administered for 9 days, followed by crossover to the other treatment arm after a washout period of 6 to 8weeks. At baseline and following each treatment, oral glucose tolerance test (OGTT) and frequently sampled intravenous glucose tolerance test (FSIVGTT) were performed. Insulin sensitivity was measured using FSIVGTT [primary outcome: insulin sensitivity index (SI)] and OGTT [Matsuda index (MI) and oral glucose insulin sensitivity index (OGIS)]. Hepatic and adipose insulin resistance were assessed using hepatic insulin resistance index (HIRI), and adipose tissue insulin sensitivity index (Adipo-SI) and adipo-IR, derived from the FSIVGTT. RESULTS Mifepristone administration did not alter whole-body glucose disposal indices of insulin sensitivity (SI, MI, and OGIS). GR blockade significantly improved Adipo-SI (61.7 ± 32.9 vs 42.8 ± 23.9; P = 0.002) and reduced adipo-IR (49.9 ± 45.9 vs 65.5 ± 43.8; P = 0.004), and HIRI (50.2 ± 38.7 vs 70.0 ± 44.3; P = 0.08). Mifepristone increased insulin clearance but did not affect insulin secretion or β-cell glucose sensitivity. CONCLUSION Short-term mifepristone administration improves adipose and hepatic insulin sensitivity among obese individuals with hyperglycemia without hypercortisolism.
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Affiliation(s)
- Sriram Gubbi
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Ranganath Muniyappa
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Susmeeta T Sharma
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
- MedStar Washington Hospital Center, Washington, DC, USA
| | - Shivraj Grewal
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Raven McGlotten
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
| | - Lynnette K Nieman
- National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
- Eunice Kennedy Shriver National Institute of Child Health and Human Development, National Institutes of Health, Bethesda, MD, USA
- Correspondence: Lynnette K. Nieman, M.D., 10 Center Drive, Building 10, CRC, Rm 1-3140, Bethesda, MD 20892-1613.
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Ajjan R, Hensor EM, Shams K, Del Galdo F, Abbas A, Woods J, Fairclough RJ, Webber L, Pegg L, Freeman A, Morgan A, Stewart PM, Taylor AE, Arlt W, Tahrani A, Russell D, Tiganescu A. A randomised controlled pilot trial of oral 11β-HSD1 inhibitor AZD4017 for wound healing in adults with type 2 diabetes mellitus.. [DOI: 10.1101/2021.03.23.21254200] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
AbstractChronic wounds (e.g. diabetic foot ulcers) have a major impact on quality of life, yet treatments remain limited. Glucocorticoids impair wound healing; preclinical research suggests that blocking glucocorticoid activation by the enzyme 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) improves wound repair. This investigator-initiated double-blind, randomised, placebo-controlled parallel-group phase 2b pilot trial investigated efficacy, safety and feasibility of 11β-HSD1 inhibition for 35 days by oral AZD4017 (AZD) treatment in adults with type 2 diabetes (n=14) compared to placebo (PCB, n=14) in a single-centre secondary care setting. Computer-generated 1:1 randomisation was pharmacy-administered. From 300 screening invitations, 36 attended, 28 were randomised. There was no proof-of-concept that AZD inhibited 24 hour skin 11β-HSD1 activity at day 28 (primary outcome: adjusted difference AZD-PCB 90% CI (diffCI)=-3.4,5.5) but systemic 11β-HSD1 activity (median urinary [THF+alloTHF]/THE ratio) was 87% lower with AZD at day 35 (PCB 1.00, AZD 0.13, diffCI=-1.04,-0.69). Mean wound gap diameter (mm) following baseline 2mm punch biopsy was 34% smaller at day 2 (PCB 1.51, AZD 0.98, diffCI=-0.95,-0.10) and 48% smaller after repeat wounding at day 30 (PCB 1.35, AZD 0.70, diffCI=-1.15,-0.16); results also suggested greater epidermal integrity but modestly impaired barrier function with AZD. AZD was well-tolerated with minimal side effects and comparable adverse events between treatments. Staff availability restricted recruitment (2.9/month); retention (27/28) and data completeness (95.3%) were excellent. These preliminary findings suggest that AZD may improve wound healing in patients with type 2 diabetes and warrant a fully-powered trial in patients with active ulcers. [Trial Registry: www.isrctn.com/ISRCTN74621291.FundingMRC Confidence in Concept and NIHR Senior Investigator Award.]Single Sentence SummaryAZD4017 was safe; data suggested improved skin healing / integrity, and modestly reduced epidermal barrier function in patients with type 2 diabetes.Disclosure SummaryI certify that neither I nor my co-authors have a conflict of interest as described above that is relevant to the subject matter or materials included in this Work.
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Anderson AJ, Andrew R, Homer NZM, Hughes KA, Boyle LD, Nixon M, Karpe F, Stimson RH, Walker BR. Effects of Obesity and Insulin on Tissue-Specific Recycling Between Cortisol and Cortisone in Men. J Clin Endocrinol Metab 2021; 106:e1206-e1220. [PMID: 33270115 PMCID: PMC7947841 DOI: 10.1210/clinem/dgaa896] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Indexed: 11/19/2022]
Abstract
CONTEXT 11β-Hydroxysteroid dehydrogenase 1 (11βHSD1) reduces inert cortisone into active cortisol but also catalyzes reverse dehydrogenase activity. Drivers of cortisol/cortisone equilibrium are unclear. With obesity, 11βHSD1 transcripts are more abundant in adipose, but the consequences for oxidation vs reduction remain unknown. OBJECTIVE This work aimed to determine whether 11βHSD1 equilibrium in metabolic tissues is regulated by insulin and obesity. METHODS A 2-phase, randomized, crossover, single-blinded study in a clinical research facility was conducted of 10 lean and obese healthy men. 11β-Reductase and 11β-dehydrogenase activities were measured during infusion of 9,11,12,12-[2H]4-cortisol and 1,2-[2H]2-cortisone, respectively, on 2 occasions: once during saline infusion and once during a hyperinsulinemic-euglycemic clamp. Arterialized and venous samples were obtained across forearm skeletal muscle and abdominal subcutaneous adipose. Steroids were quantified by liquid chromatography-tandem mass spectrometry and adipose tissue transcripts by quantitative polymerase chain reaction. RESULTS Neither whole-body nor tissue-specific rates of production of cortisol or cortisone differed between lean and obese men, however insulin attenuated the diurnal decrease. Whole-body 11β-HSD1 reductase activity tended to be higher in obesity (~ 10%) and was further increased by insulin. Across adipose tissue, 11β-reductase activity was detected in obese individuals only and increased in the presence of insulin (18.99 ± 9.62 vs placebo 11.68 ± 3.63 pmol/100 g/minute; P < .05). Across skeletal muscle, 11β-dehydrogenase activity was reduced by insulin in lean men only (2.55 ± 0.90 vs 4.50 ± 1.42 pmol/100 g/minute, P < .05). CONCLUSIONS Regeneration of cortisol is upregulated by insulin in adipose tissue but not skeletal muscle. In obesity, the equilibrium between 11β-reductase and 11β-dehydrogenase activities likely promotes cortisol accumulation in adipose, which may lead to adverse metabolic consequences.
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Affiliation(s)
- Anna J Anderson
- University/BHF Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Ruth Andrew
- University/BHF Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Mass Spectrometry Core Laboratory, Edinburgh Clinical Research Facility, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Correspondence: Ruth Andrew, PhD, Centre for Cardiovascular Science, University of Edinburgh, 47 Little France Crescent, EH16 4TJ Edinburgh, Scotland, UK.
| | - Natalie Z M Homer
- Mass Spectrometry Core Laboratory, Edinburgh Clinical Research Facility, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Katherine A Hughes
- University/BHF Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Luke D Boyle
- University/BHF Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Mark Nixon
- University/BHF Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Fredrik Karpe
- Oxford Centre for Diabetes, Endocrinology and Metabolism, University of Oxford, Churchill Hospital, University of Oxford, Headington, Oxford, UK
| | - Roland H Stimson
- University/BHF Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
| | - Brian R Walker
- University/BHF Centre for Cardiovascular Science, Queen’s Medical Research Institute, University of Edinburgh, Edinburgh, UK
- Translational & Clinical Research Institute, Newcastle University, Newcastle upon Tyne, UK
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Aresta C, Favero V, Morelli V, Giovanelli L, Parazzoli C, Falchetti A, Pugliese F, Gennari L, Vescini F, Salcuni A, Scillitani A, Persani L, Chiodini I. Cardiovascular complications of mild autonomous cortisol secretion. Best Pract Res Clin Endocrinol Metab 2021; 35:101494. [PMID: 33814301 DOI: 10.1016/j.beem.2021.101494] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Adrenal incidentalomas (AI) may be associated with a mild autonomous cortisol secretion (MACS) in up to one third of cases. There is growing evidence that MACS patients actually present increased risk of cardiovascular disease and higher mortality rate, driven by increased prevalence of known cardiovascular risk factors, as well as accelerated cardiovascular remodelling. Adrenalectomy seems to have cardiometabolic beneficial effects in MACS patients but their management is still a debated topic due to the lack of high-quality studies. Several studies suggested that so called "non-functioning" AI may be actually "functioning" with an associated increased cardiovascular risk. Although the individual cortisol sensitivity and peripheral activation have been recently suggested to play a role in influencing the cardiovascular risk even in apparently eucortisolemic patients, to date the degree of cortisol secretion, as mirrored by the cortisol levels after dexamethasone suppression test remains the best predictor of an increased cardiovascular risk in AI patients. However, whether or not the currently used cut-off set at 50 nmol/L for cortisol levels after dexamethasone suppression could be considered completely reliable in ruling out hypercortisolism remains unclear.
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Affiliation(s)
- Carmen Aresta
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy.
| | - Vittoria Favero
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy; Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
| | - Valentina Morelli
- Unit of Endocrinology, Fondazione IRCCS Cà Granda-Ospedale Maggiore Policlinico, Milan, Italy.
| | - Luca Giovanelli
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy; Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
| | - Chiara Parazzoli
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy.
| | - Alberto Falchetti
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy.
| | - Flavia Pugliese
- Unit of Endocrinology and Diabetology "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo (FG), Italy.
| | - Luigi Gennari
- Department of Medicine, Surgery and Neurosciences, University of Siena, Italy.
| | - Fabio Vescini
- Endocrinology and Metabolism Unit, University-Hospital S. Maria della Misericordia, Udine, Italy.
| | - Antonio Salcuni
- Endocrinology and Metabolism Unit, University-Hospital S. Maria della Misericordia, Udine, Italy.
| | - Alfredo Scillitani
- Unit of Endocrinology and Diabetology "Casa Sollievo della Sofferenza" Hospital, IRCCS, San Giovanni Rotondo (FG), Italy.
| | - Luca Persani
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy; Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
| | - Iacopo Chiodini
- Department of Endocrine and Metabolic Diseases, IRCCS, Istituto Auxologico Italiano, Milan, Italy; Department of Medical Biotechnology and Translational Medicine, University of Milan, Milan, Italy.
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Weingartner M, Stücheli S, Kratschmar DV, Birk J, Klusonova P, Chapman KE, Lavery GG, Odermatt A. The ratio of ursodeoxycholyltaurine to 7-oxolithocholyltaurine serves as a biomarker of decreased 11β-hydroxysteroid dehydrogenase 1 activity in mouse. Br J Pharmacol 2021; 178:3309-3326. [PMID: 33450045 PMCID: PMC8359391 DOI: 10.1111/bph.15367] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 12/06/2020] [Accepted: 12/27/2020] [Indexed: 11/30/2022] Open
Abstract
Background and Purpose 11β‐Hydroxysteroid dehydrogenase 1 (11β‐HSD1) regulates tissue‐specific glucocorticoid metabolism and its impaired expression and activity are associated with major diseases. Pharmacological inhibition of 11β‐HSD1 is considered a promising therapeutic strategy. This study investigated whether alternative 7‐oxo bile acid substrates of 11β‐HSD1 or the ratios to their 7‐hydroxy products can serve as biomarkers for decreased enzymatic activity. Experimental Approach Bile acid profiles were measured by ultra‐HPLC tandem‐MS in plasma and liver tissue samples of four different mouse models with decreased 11β‐HSD1 activity: global (11KO) and liver‐specific 11β‐HSD1 knockout mice (11LKO), mice lacking hexose‐6‐phosphate dehydrogenase (H6pdKO) that provides cofactor NADPH for 11β‐HSD1 and mice treated with the pharmacological inhibitor carbenoxolone. Additionally, 11β‐HSD1 expression and activity were assessed in H6pdKO‐ and carbenoxolone‐treated mice. Key Results The enzyme product to substrate ratios were more reliable markers of 11β‐HSD1 activity than absolute levels due to large inter‐individual variations in bile acid concentrations. The ratio of the 7β‐hydroxylated ursodeoxycholyltaurine (UDC‐Tau) to 7‐oxolithocholyltaurine (7oxoLC‐Tau) was diminished in plasma and liver tissue of all four mouse models and decreased in H6pdKO‐ and carbenoxolone‐treated mice with moderately reduced 11β‐HSD1 activity. The persistence of 11β‐HSD1 oxoreduction activity in the face of H6PD loss indicates the existence of an alternative NADPH source in the endoplasmic reticulum. Conclusions and Implications The plasma UDC‐Tau/7oxo‐LC‐Tau ratio detects decreased 11β‐HSD1 oxoreduction activity in different mouse models. This ratio may be a useful biomarker of decreased 11β‐HSD1 activity in pathophysiological situations or upon pharmacological inhibition. LINKED ARTICLES This article is part of a themed issue on Oxysterols, Lifelong Health and Therapeutics. To view the other articles in this section visit http://onlinelibrary.wiley.com/doi/10.1111/bph.v178.16/issuetoc
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Affiliation(s)
- Michael Weingartner
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Simon Stücheli
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Denise V Kratschmar
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Julia Birk
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Petra Klusonova
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
| | - Karen E Chapman
- Queen's Medical Research Institute, University/BHF Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, UK
| | - Gareth G Lavery
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
| | - Alex Odermatt
- Division of Molecular and Systems Toxicology, Department of Pharmaceutical Sciences, University of Basel, Basel, Switzerland
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Martin CS, Cooper MS, Hardy RS. Endogenous Glucocorticoid Metabolism in Bone: Friend or Foe. Front Endocrinol (Lausanne) 2021; 12:733611. [PMID: 34512556 PMCID: PMC8429897 DOI: 10.3389/fendo.2021.733611] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Accepted: 08/09/2021] [Indexed: 02/02/2023] Open
Abstract
The role of tissue specific metabolism of endogenous glucocorticoids (GCs) in the pathogenesis of human disease has been a field of intense interest over the last 20 years, fuelling clinical trials of metabolism inhibitors in the treatment of an array of metabolic diseases. Localised pre-receptor metabolism of endogenous and therapeutic GCs by the 11β-hydroxysteroid dehydrogenase (11β-HSD) enzymes (which interconvert endogenous GCs between their inactive and active forms) are increasingly recognised as being critical in mediating both their positive and negative actions on bone homeostasis. In this review we explore the roles of endogenous and therapeutic GC metabolism by the 11β-HSD enzymes in the context of bone metabolism and bone cell function, and consider future strategies aimed at modulating this system in order to manage and treat various bone diseases.
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Affiliation(s)
- Claire S. Martin
- Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, United Kingdom
| | - Mark S. Cooper
- Australian and New Zealand Army Corps (ANZAC) Research Institute, University of Sydney, Sydney, NSW, Australia
| | - Rowan S. Hardy
- Arthritis Research United Kingdom (UK) Career Development Fellow, University of Birmingham, Birmingham, United Kingdom
- Institute of Clinical Sciences, University of Birmingham, Birmingham, United Kingdom
- *Correspondence: Rowan S. Hardy,
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Hardy RS, Botfield H, Markey K, Mitchell JL, Alimajstorovic Z, Westgate CSJ, Sagmeister M, Fairclough RJ, Ottridge RS, Yiangou A, Storbeck KHH, Taylor AE, Gilligan LC, Arlt W, Stewart PM, Tomlinson JW, Mollan SP, Lavery GG, Sinclair AJ. 11βHSD1 Inhibition with AZD4017 Improves Lipid Profiles and Lean Muscle Mass in Idiopathic Intracranial Hypertension. J Clin Endocrinol Metab 2021; 106:174-187. [PMID: 33098644 PMCID: PMC7765633 DOI: 10.1210/clinem/dgaa766] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2020] [Indexed: 02/02/2023]
Abstract
BACKGROUND The enzyme 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1) determines prereceptor metabolism and activation of glucocorticoids within peripheral tissues. Its dysregulation has been implicated in a wide array of metabolic diseases, leading to the development of selective 11β-HSD1 inhibitors. We examined the impact of the reversible competitive 11β-HSD1 inhibitor, AZD4017, on the metabolic profile in an overweight female cohort with idiopathic intracranial hypertension (IIH). METHODS We conducted a UK multicenter phase II randomized, double-blind, placebo-controlled trial of 12-week treatment with AZD4017. Serum markers of glucose homeostasis, lipid metabolism, renal and hepatic function, inflammation and androgen profiles were determined and examined in relation to changes in fat and lean mass by dual-energy X-ray absorptiometry. RESULTS Patients receiving AZD4017 showed significant improvements in lipid profiles (decreased cholesterol, increased high-density lipoprotein [HDL] and cholesterol/HDL ratio), markers of hepatic function (decreased alkaline phosphatase and gamma-glutamyl transferase), and increased lean muscle mass (1.8%, P < .001). No changes in body mass index, fat mass, and markers of glucose metabolism or inflammation were observed. Patients receiving AZD4017 demonstrated increased levels of circulating androgens, positively correlated with changes in total lean muscle mass. CONCLUSIONS These beneficial metabolic changes represent a reduction in risk factors associated with raised intracranial pressure and represent further beneficial therapeutic outcomes of 11β-HSD1 inhibition by AZD4017 in this overweight IIH cohort. In particular, beneficial changes in lean muscle mass associated with AZD4017 may reflect new applications for this nature of inhibitor in the management of conditions such as sarcopenia.
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Affiliation(s)
- Rowan S Hardy
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Institute of Clinical Sciences, College of Medical and Dental Sciences, University of Birmingham, UK
| | - Hannah Botfield
- Institute of Inflammation and Ageing, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Keira Markey
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - James L Mitchell
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
- Department of Neurology, University Hospitals Birmingham NHS Foundation Trust, Queen Elizabeth Hospital, Birmingham, UK
| | - Zerin Alimajstorovic
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - Connar S J Westgate
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Michael Sagmeister
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Rebecca J Fairclough
- Emerging Innovations Unit, Discovery Sciences. BioPharmaceuticals R&D, AstraZeneca, Cambridge, UK
| | - Ryan S Ottridge
- Birmingham Clinical Trials Unit, Institute of Applied Health Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
| | - Andreas Yiangou
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
- Department of Neurology, University Hospitals Birmingham NHS Foundation Trust, Queen Elizabeth Hospital, Birmingham, UK
| | - Karl-Heinz H Storbeck
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Department of Biochemistry, Stellenbosch University, Stellenbosch, Matieland, South Africa
| | - Angela E Taylor
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - Lorna C Gilligan
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - Wiebke Arlt
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
- NIHR Birmingham Biomedical Research Centre, University of Birmingham and University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | | | - Jeremy W Tomlinson
- Oxford Centre for Diabetes, Endocrinology & Metabolism (OCDEM), NIHR Oxford Biomedical Research Centre, University of Oxford, Churchill Hospital, Oxford, UK
| | - Susan P Mollan
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - Gareth G Lavery
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
| | - Alexandra J Sinclair
- Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham, UK
- Centre for Endocrinology, Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK
- Department of Neurology, University Hospitals Birmingham NHS Foundation Trust, Queen Elizabeth Hospital, Birmingham, UK
- Correspondence and Reprint Requests: Alexandra Sinclair, Institute of Metabolism and Systems Research, College of Medical and Dental Sciences, University of Birmingham, Birmingham B15 2TT, UK. E-mail:
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50
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Ganjoo A, Tripathi A, Chetti P. Structural assessment and identification of 11β-hydroxysteroid dehydrogenase type 1 inhibitors. J Biomol Struct Dyn 2020; 38:4928-4937. [DOI: 10.1080/07391102.2019.1688193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ananta Ganjoo
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | - Anuj Tripathi
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
| | - Prabhakar Chetti
- Department of Chemistry, National Institute of Technology, Kurukshetra, India
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