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Low-dose glucocorticoid treatment affects multiple aspects of intermediary metabolism in healthy humans: a randomised controlled trial

Aim/hypothesis To assess whether low-dose glucocorticoid treatment induces adverse metabolic effects, as is evident for high glucocorticoid doses. Methods In a randomised placebo-controlled double-blind (participants and the investigators who performed the studies and assessed the outcomes were blin...

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Published in:Diabetologia 2011-08, Vol.54 (8), p.2103-2112
Main Authors: van Raalte, D. H., Brands, M., van der Zijl, N. J., Muskiet, M. H., Pouwels, P. J. W., Ackermans, M. T., Sauerwein, H. P., Serlie, M. J., Diamant, M.
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creator van Raalte, D. H.
Brands, M.
van der Zijl, N. J.
Muskiet, M. H.
Pouwels, P. J. W.
Ackermans, M. T.
Sauerwein, H. P.
Serlie, M. J.
Diamant, M.
description Aim/hypothesis To assess whether low-dose glucocorticoid treatment induces adverse metabolic effects, as is evident for high glucocorticoid doses. Methods In a randomised placebo-controlled double-blind (participants and the investigators who performed the studies and assessed the outcomes were blinded) dose–response intervention study, 32 healthy men (age 22 ± 3 years; BMI 22.4 ± 1.7 kg/m 2 ) were allocated to prednisolone 7.5 mg once daily ( n  = 12), prednisolone 30 mg once daily ( n  = 12), or placebo ( n  = 8) for 2 weeks using block randomisation. Main outcome measures were glucose, lipid and protein metabolism, measured by stable isotopes, before and at 2 weeks of treatment, in the fasted state and during a two-step hyperinsulinaemic clamp conducted in the Clinical Research Unit of the Academic Medical Centre, Amsterdam, the Netherlands Results Prednisolone, compared with placebo, dose dependently and significantly increased fasting plasma glucose levels, whereas only prednisolone 30 mg increased fasting insulin levels (29 ± 15 pmol/l). Prednisolone 7.5 mg and prednisolone 30 mg decreased the ability of insulin to suppress endogenous glucose production (by 17 ± 6% and 46 ± 7%, respectively, vs placebo). Peripheral glucose uptake was not reduced by prednisolone 7.5 mg, but was decreased by prednisolone 30 mg by 34 ± 6% ( p  
doi_str_mv 10.1007/s00125-011-2174-9
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H. ; Brands, M. ; van der Zijl, N. J. ; Muskiet, M. H. ; Pouwels, P. J. W. ; Ackermans, M. T. ; Sauerwein, H. P. ; Serlie, M. J. ; Diamant, M.</creator><creatorcontrib>van Raalte, D. H. ; Brands, M. ; van der Zijl, N. J. ; Muskiet, M. H. ; Pouwels, P. J. W. ; Ackermans, M. T. ; Sauerwein, H. P. ; Serlie, M. J. ; Diamant, M.</creatorcontrib><description>Aim/hypothesis To assess whether low-dose glucocorticoid treatment induces adverse metabolic effects, as is evident for high glucocorticoid doses. Methods In a randomised placebo-controlled double-blind (participants and the investigators who performed the studies and assessed the outcomes were blinded) dose–response intervention study, 32 healthy men (age 22 ± 3 years; BMI 22.4 ± 1.7 kg/m 2 ) were allocated to prednisolone 7.5 mg once daily ( n  = 12), prednisolone 30 mg once daily ( n  = 12), or placebo ( n  = 8) for 2 weeks using block randomisation. Main outcome measures were glucose, lipid and protein metabolism, measured by stable isotopes, before and at 2 weeks of treatment, in the fasted state and during a two-step hyperinsulinaemic clamp conducted in the Clinical Research Unit of the Academic Medical Centre, Amsterdam, the Netherlands Results Prednisolone, compared with placebo, dose dependently and significantly increased fasting plasma glucose levels, whereas only prednisolone 30 mg increased fasting insulin levels (29 ± 15 pmol/l). Prednisolone 7.5 mg and prednisolone 30 mg decreased the ability of insulin to suppress endogenous glucose production (by 17 ± 6% and 46 ± 7%, respectively, vs placebo). Peripheral glucose uptake was not reduced by prednisolone 7.5 mg, but was decreased by prednisolone 30 mg by 34 ± 6% ( p  &lt; 0.0001). Compared with placebo, prednisolone treatment tended to decrease lipolysis in the fasted state ( p  = 0.062), but both prednisolone 7.5 mg and prednisolone 30 mg decreased insulin-mediated suppression of lipolysis by 11 ± 5% and 34 ± 6%, respectively. Finally, prednisolone treatment increased whole-body proteolysis during hyperinsulinaemia, which tended to be driven by prednisolone 30 mg (5 ± 2%; p  = 0.06). No side effects were reported by the study participants. All participants completed the study and were analysed. Conclusions/interpretation Not only at high doses but also at low doses, glucocorticoid therapy impaired intermediary metabolism by interfering with the metabolic actions of insulin on liver and adipose tissue. These data indicate that even low-dose glucocorticoids may impair glucose tolerance when administered chronically. Trial registration: ISRCTN83991850 Funding: The study was funded by the Dutch Top Institute Pharma T1-106.</description><identifier>ISSN: 0012-186X</identifier><identifier>EISSN: 1432-0428</identifier><identifier>DOI: 10.1007/s00125-011-2174-9</identifier><identifier>PMID: 21562755</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer-Verlag</publisher><subject>Adult ; Biological and medical sciences ; Biological Transport - drug effects ; Blood Glucose - drug effects ; Body fat ; Diabetes ; Diabetes. Impaired glucose tolerance ; Disease ; Double-Blind Method ; Endocrine pancreas. Apud cells (diseases) ; Endocrinology ; Endocrinopathies ; Etiopathogenesis. Screening. Investigations. Target tissue resistance ; Glucocorticoids - administration &amp; dosage ; Glucocorticoids - adverse effects ; Glucocorticoids - pharmacology ; Glucose ; Human Physiology ; Humans ; Insulin - metabolism ; Insulin resistance ; Internal Medicine ; Lipolysis - drug effects ; Male ; Medical sciences ; Medicine ; Medicine &amp; Public Health ; Metabolic Diseases ; Metabolic disorders ; Musculoskeletal system ; Prednisolone - administration &amp; dosage ; Prednisolone - adverse effects ; Prednisolone - pharmacology ; Proteins ; Young Adult</subject><ispartof>Diabetologia, 2011-08, Vol.54 (8), p.2103-2112</ispartof><rights>The Author(s) 2011</rights><rights>2015 INIST-CNRS</rights><rights>Springer-Verlag 2011</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c498t-d6822933854fae885efec137c040b422c2322cc46ba3616c99de026c9ba245bf3</citedby><cites>FETCH-LOGICAL-c498t-d6822933854fae885efec137c040b422c2322cc46ba3616c99de026c9ba245bf3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,780,784,885,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=24332767$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21562755$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>van Raalte, D. H.</creatorcontrib><creatorcontrib>Brands, M.</creatorcontrib><creatorcontrib>van der Zijl, N. J.</creatorcontrib><creatorcontrib>Muskiet, M. H.</creatorcontrib><creatorcontrib>Pouwels, P. J. W.</creatorcontrib><creatorcontrib>Ackermans, M. T.</creatorcontrib><creatorcontrib>Sauerwein, H. P.</creatorcontrib><creatorcontrib>Serlie, M. J.</creatorcontrib><creatorcontrib>Diamant, M.</creatorcontrib><title>Low-dose glucocorticoid treatment affects multiple aspects of intermediary metabolism in healthy humans: a randomised controlled trial</title><title>Diabetologia</title><addtitle>Diabetologia</addtitle><addtitle>Diabetologia</addtitle><description>Aim/hypothesis To assess whether low-dose glucocorticoid treatment induces adverse metabolic effects, as is evident for high glucocorticoid doses. Methods In a randomised placebo-controlled double-blind (participants and the investigators who performed the studies and assessed the outcomes were blinded) dose–response intervention study, 32 healthy men (age 22 ± 3 years; BMI 22.4 ± 1.7 kg/m 2 ) were allocated to prednisolone 7.5 mg once daily ( n  = 12), prednisolone 30 mg once daily ( n  = 12), or placebo ( n  = 8) for 2 weeks using block randomisation. Main outcome measures were glucose, lipid and protein metabolism, measured by stable isotopes, before and at 2 weeks of treatment, in the fasted state and during a two-step hyperinsulinaemic clamp conducted in the Clinical Research Unit of the Academic Medical Centre, Amsterdam, the Netherlands Results Prednisolone, compared with placebo, dose dependently and significantly increased fasting plasma glucose levels, whereas only prednisolone 30 mg increased fasting insulin levels (29 ± 15 pmol/l). Prednisolone 7.5 mg and prednisolone 30 mg decreased the ability of insulin to suppress endogenous glucose production (by 17 ± 6% and 46 ± 7%, respectively, vs placebo). Peripheral glucose uptake was not reduced by prednisolone 7.5 mg, but was decreased by prednisolone 30 mg by 34 ± 6% ( p  &lt; 0.0001). Compared with placebo, prednisolone treatment tended to decrease lipolysis in the fasted state ( p  = 0.062), but both prednisolone 7.5 mg and prednisolone 30 mg decreased insulin-mediated suppression of lipolysis by 11 ± 5% and 34 ± 6%, respectively. Finally, prednisolone treatment increased whole-body proteolysis during hyperinsulinaemia, which tended to be driven by prednisolone 30 mg (5 ± 2%; p  = 0.06). No side effects were reported by the study participants. All participants completed the study and were analysed. Conclusions/interpretation Not only at high doses but also at low doses, glucocorticoid therapy impaired intermediary metabolism by interfering with the metabolic actions of insulin on liver and adipose tissue. These data indicate that even low-dose glucocorticoids may impair glucose tolerance when administered chronically. Trial registration: ISRCTN83991850 Funding: The study was funded by the Dutch Top Institute Pharma T1-106.</description><subject>Adult</subject><subject>Biological and medical sciences</subject><subject>Biological Transport - drug effects</subject><subject>Blood Glucose - drug effects</subject><subject>Body fat</subject><subject>Diabetes</subject><subject>Diabetes. Impaired glucose tolerance</subject><subject>Disease</subject><subject>Double-Blind Method</subject><subject>Endocrine pancreas. Apud cells (diseases)</subject><subject>Endocrinology</subject><subject>Endocrinopathies</subject><subject>Etiopathogenesis. Screening. Investigations. 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H.</au><au>Brands, M.</au><au>van der Zijl, N. J.</au><au>Muskiet, M. H.</au><au>Pouwels, P. J. W.</au><au>Ackermans, M. T.</au><au>Sauerwein, H. P.</au><au>Serlie, M. J.</au><au>Diamant, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Low-dose glucocorticoid treatment affects multiple aspects of intermediary metabolism in healthy humans: a randomised controlled trial</atitle><jtitle>Diabetologia</jtitle><stitle>Diabetologia</stitle><addtitle>Diabetologia</addtitle><date>2011-08-01</date><risdate>2011</risdate><volume>54</volume><issue>8</issue><spage>2103</spage><epage>2112</epage><pages>2103-2112</pages><issn>0012-186X</issn><eissn>1432-0428</eissn><abstract>Aim/hypothesis To assess whether low-dose glucocorticoid treatment induces adverse metabolic effects, as is evident for high glucocorticoid doses. Methods In a randomised placebo-controlled double-blind (participants and the investigators who performed the studies and assessed the outcomes were blinded) dose–response intervention study, 32 healthy men (age 22 ± 3 years; BMI 22.4 ± 1.7 kg/m 2 ) were allocated to prednisolone 7.5 mg once daily ( n  = 12), prednisolone 30 mg once daily ( n  = 12), or placebo ( n  = 8) for 2 weeks using block randomisation. Main outcome measures were glucose, lipid and protein metabolism, measured by stable isotopes, before and at 2 weeks of treatment, in the fasted state and during a two-step hyperinsulinaemic clamp conducted in the Clinical Research Unit of the Academic Medical Centre, Amsterdam, the Netherlands Results Prednisolone, compared with placebo, dose dependently and significantly increased fasting plasma glucose levels, whereas only prednisolone 30 mg increased fasting insulin levels (29 ± 15 pmol/l). Prednisolone 7.5 mg and prednisolone 30 mg decreased the ability of insulin to suppress endogenous glucose production (by 17 ± 6% and 46 ± 7%, respectively, vs placebo). Peripheral glucose uptake was not reduced by prednisolone 7.5 mg, but was decreased by prednisolone 30 mg by 34 ± 6% ( p  &lt; 0.0001). Compared with placebo, prednisolone treatment tended to decrease lipolysis in the fasted state ( p  = 0.062), but both prednisolone 7.5 mg and prednisolone 30 mg decreased insulin-mediated suppression of lipolysis by 11 ± 5% and 34 ± 6%, respectively. Finally, prednisolone treatment increased whole-body proteolysis during hyperinsulinaemia, which tended to be driven by prednisolone 30 mg (5 ± 2%; p  = 0.06). No side effects were reported by the study participants. All participants completed the study and were analysed. Conclusions/interpretation Not only at high doses but also at low doses, glucocorticoid therapy impaired intermediary metabolism by interfering with the metabolic actions of insulin on liver and adipose tissue. These data indicate that even low-dose glucocorticoids may impair glucose tolerance when administered chronically. Trial registration: ISRCTN83991850 Funding: The study was funded by the Dutch Top Institute Pharma T1-106.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer-Verlag</pub><pmid>21562755</pmid><doi>10.1007/s00125-011-2174-9</doi><tpages>10</tpages><oa>free_for_read</oa></addata></record>
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subjects Adult
Biological and medical sciences
Biological Transport - drug effects
Blood Glucose - drug effects
Body fat
Diabetes
Diabetes. Impaired glucose tolerance
Disease
Double-Blind Method
Endocrine pancreas. Apud cells (diseases)
Endocrinology
Endocrinopathies
Etiopathogenesis. Screening. Investigations. Target tissue resistance
Glucocorticoids - administration & dosage
Glucocorticoids - adverse effects
Glucocorticoids - pharmacology
Glucose
Human Physiology
Humans
Insulin - metabolism
Insulin resistance
Internal Medicine
Lipolysis - drug effects
Male
Medical sciences
Medicine
Medicine & Public Health
Metabolic Diseases
Metabolic disorders
Musculoskeletal system
Prednisolone - administration & dosage
Prednisolone - adverse effects
Prednisolone - pharmacology
Proteins
Young Adult
title Low-dose glucocorticoid treatment affects multiple aspects of intermediary metabolism in healthy humans: a randomised controlled trial
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