Search Results

You are looking at 1 - 10 of 14 items for :

  • "metabolic rate" x
  • Refine by access: Open Access content only x
Clear All
Samuel Richard Heaselgrave S Heaselgrave, Center of Hypothalamic Research, The University of Texas Southwestern Medical Center Department of Internal Medicine, Dallas, United States

Search for other papers by Samuel Richard Heaselgrave in
Google Scholar
PubMed
Close
,
Silke Heising S Heising, Institute for Metabolism and Systems Research, University of Birmingham College of Medical and Dental Sciences, Birmingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by Silke Heising in
Google Scholar
PubMed
Close
,
Stuart Andrew Morgan S Morgan, Institute of Metabolism and Systems Research, University of Birmingham College of Medical and Dental Sciences, Birmingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by Stuart Andrew Morgan in
Google Scholar
PubMed
Close
,
David M Cartwright D Cartwright, Institute of Metabolism and Systems Research, University of Birmingham College of Medical and Dental Sciences, Birmingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by David M Cartwright in
Google Scholar
PubMed
Close
,
Michael S Sagmeister M Sagmeister , Institute of Inflammation and Ageing, University of Birmingham College of Medical and Dental Sciences, Birmingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by Michael S Sagmeister in
Google Scholar
PubMed
Close
,
Rowan Hardy R Hardy, Institute of Inflammation and Ageing, University of Birmingham College of Medical and Dental Sciences, Birmingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by Rowan Hardy in
Google Scholar
PubMed
Close
,
Craig L Doig C Doig, Centre for Systems Health and Integrated Metabolic Research, Department of Biosciences, Nottingham Trent University, Nottingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by Craig L Doig in
Google Scholar
PubMed
Close
,
Nicholas Morton N Morton, Centre for Systems Health and Integrated Metabolic Research, Department of Biosciences , Nottingham Trent University, Nottingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by Nicholas Morton in
Google Scholar
PubMed
Close
,
Kostas Tsintzas K Tsintzas, School of Life Sciences, University of Nottingham Faculty of Medicine and Health Sciences, Nottingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by Kostas Tsintzas in
Google Scholar
PubMed
Close
, and
Gareth G Lavery G Lavery, Centre for Systems Health and Integrated Metabolic Research, Department of Biosciences , Nottingham Trent University, Nottingham, United Kingdom of Great Britain and Northern Ireland

Search for other papers by Gareth G Lavery in
Google Scholar
PubMed
Close

Systemic glucocorticoid excess causes several adverse metabolic conditions, most notably Cushing’s syndrome. These effects are amplified by the intracellular enzyme 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1). Here we determined the less well characterised effects of glucocorticoid excess, and the contribution of 11β-HSD1 amplification, on metabolic rate in mice. Male and female C57BL/6J (wild type, WT) and 11β-HSD1 knock out (11β-HSD1KO) mice were treated with high-dose corticosterone or a vehicle control for 3 weeks. Indirect calorimetry was conducted during the final week of treatment, with or without fasting, to determine the impact on metabolic rate. We found that corticosterone treatment elevated metabolic rate and promoted carbohydrate utilisation primarily in female WT mice, with effects more pronounced during the light phase. Corticosterone treatment also resulted in greater fat accumulation in female WT mice. Corticosterone induced hyperphagia was identified as a likely causal factor altering the respiratory exchange ratio (RER) but not energy expenditure (EE). Male and female 11β-HSD1KO mice were protected against these effects. We identify novel metabolic consequences of sustained glucocorticoid excess, identify a key mechanism of hyperphagia and demonstrate that 11β-HSD1 is required to manifest the full metabolic derangement.

Open access
Alvaro Souto Padron Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Alvaro Souto Padron in
Google Scholar
PubMed
Close
,
Ruy Andrade Louzada Neto Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil
Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Ruy Andrade Louzada Neto in
Google Scholar
PubMed
Close
,
Thiago Urgal Pantaleão Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Thiago Urgal Pantaleão in
Google Scholar
PubMed
Close
,
Maria Carolina de Souza dos Santos Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Maria Carolina de Souza dos Santos in
Google Scholar
PubMed
Close
,
Renata Lopes Araujo Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Renata Lopes Araujo in
Google Scholar
PubMed
Close
,
Bruno Moulin de Andrade Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Bruno Moulin de Andrade in
Google Scholar
PubMed
Close
,
Monique da Silva Leandro Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Monique da Silva Leandro in
Google Scholar
PubMed
Close
,
João Pedro Saar Werneck de Castro Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by João Pedro Saar Werneck de Castro in
Google Scholar
PubMed
Close
,
Andrea Claudia Freitas Ferreira Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Andrea Claudia Freitas Ferreira in
Google Scholar
PubMed
Close
, and
Denise Pires de Carvalho Laboratório de Fisiologia Endócrina Doris Rosenthal, Laboratório de Biologia do Exercício, Instituto de Biofísica Carlos Chagas Filho and Instituto de Pesquisa Translacional em Saúde e Ambiente na Região Amazônica (INPeTAM), CCS-Bloco G- Cidade Universitria, Ilha do Fundo, Rio de Janeiro 21949-900, Brazil

Search for other papers by Denise Pires de Carvalho in
Google Scholar
PubMed
Close

Introduction Compound 3,3′,5-triiodothyronine (T 3 ) exerts many important effects on the basal metabolic rate and increases oxygen consumption. Several years ago, it was shown that 3,5-diiodothyronine (3,5-T2) is responsible for certain non

Open access
Jarrad M Scarlett Department of Pediatrics, Oregon Health and Science University, Mailcode L481, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA

Search for other papers by Jarrad M Scarlett in
Google Scholar
PubMed
Close
,
Darren D Bowe Department of Pediatrics, Oregon Health and Science University, Mailcode L481, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA

Search for other papers by Darren D Bowe in
Google Scholar
PubMed
Close
,
Xinxia Zhu Department of Pediatrics, Oregon Health and Science University, Mailcode L481, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA

Search for other papers by Xinxia Zhu in
Google Scholar
PubMed
Close
,
Ayesha K Batra Department of Pediatrics, Oregon Health and Science University, Mailcode L481, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA

Search for other papers by Ayesha K Batra in
Google Scholar
PubMed
Close
,
Wilmon F Grant Department of Pediatrics, Oregon Health and Science University, Mailcode L481, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA

Search for other papers by Wilmon F Grant in
Google Scholar
PubMed
Close
, and
Daniel L Marks Department of Pediatrics, Oregon Health and Science University, Mailcode L481, 3181 SW Sam Jackson Park Road, Portland, Oregon 97239, USA

Search for other papers by Daniel L Marks in
Google Scholar
PubMed
Close

metabolic rate ( Baskin et al . 1999 , Cone et al . 2001 ). This occurs principally via the action of α-melanocyte-stimulating hormone (α-MSH), a peptide derived from the proopiomelanocortin (POMC)-expressing neurons in the hypothalamus and brainstem

Open access
Noelia Martínez-Sánchez Department of Physiology, CIMUS, University of Santiago de Compostela-Instituto de Investigación Sanitaria, Santiago de Compostela, Spain
CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Santiago de Compostela, Spain

Search for other papers by Noelia Martínez-Sánchez in
Google Scholar
PubMed
Close
,
José M Moreno-Navarrete CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Santiago de Compostela, Spain
Department of Diabetes, Endocrinology and Nutrition, Hospital de Girona ‘Dr Josep Trueta’, Institut D’investigació Biomèdica de Girona (IdIBGi) and University of Girona, Girona, Spain

Search for other papers by José M Moreno-Navarrete in
Google Scholar
PubMed
Close
,
Cristina Contreras Department of Physiology, CIMUS, University of Santiago de Compostela-Instituto de Investigación Sanitaria, Santiago de Compostela, Spain
CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Santiago de Compostela, Spain

Search for other papers by Cristina Contreras in
Google Scholar
PubMed
Close
,
Eva Rial-Pensado Department of Physiology, CIMUS, University of Santiago de Compostela-Instituto de Investigación Sanitaria, Santiago de Compostela, Spain
CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Santiago de Compostela, Spain

Search for other papers by Eva Rial-Pensado in
Google Scholar
PubMed
Close
,
Johan Fernø Department of Physiology, CIMUS, University of Santiago de Compostela-Instituto de Investigación Sanitaria, Santiago de Compostela, Spain
Department of Clinical Science, KG Jebsen Center for Diabetes Research, University of Bergen, Bergen, Norway

Search for other papers by Johan Fernø in
Google Scholar
PubMed
Close
,
Rubén Nogueiras Department of Physiology, CIMUS, University of Santiago de Compostela-Instituto de Investigación Sanitaria, Santiago de Compostela, Spain
CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Santiago de Compostela, Spain

Search for other papers by Rubén Nogueiras in
Google Scholar
PubMed
Close
,
Carlos Diéguez Department of Physiology, CIMUS, University of Santiago de Compostela-Instituto de Investigación Sanitaria, Santiago de Compostela, Spain
CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Santiago de Compostela, Spain

Search for other papers by Carlos Diéguez in
Google Scholar
PubMed
Close
,
José-Manuel Fernández-Real CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Santiago de Compostela, Spain
Department of Diabetes, Endocrinology and Nutrition, Hospital de Girona ‘Dr Josep Trueta’, Institut D’investigació Biomèdica de Girona (IdIBGi) and University of Girona, Girona, Spain

Search for other papers by José-Manuel Fernández-Real in
Google Scholar
PubMed
Close
, and
Miguel López Department of Physiology, CIMUS, University of Santiago de Compostela-Instituto de Investigación Sanitaria, Santiago de Compostela, Spain
CIBER Fisiopatología de la Obesidad y Nutrición (CIBERobn), Santiago de Compostela, Spain

Search for other papers by Miguel López in
Google Scholar
PubMed
Close

the metabolic rate and the patients suffering from this condition undergo body weight loss, despite increased food intake; quite the opposite, hypothyroid patients show lowered metabolic rate and reduced food intake ( Brenta et al . 2007 , Kaptein

Open access
Keld Fosgerau Novo Nordisk Diabetes Research Unit, Novo Nordisk A/S, Novo Nordisk Park, DK-2760 Maaloev, Denmark

Search for other papers by Keld Fosgerau in
Google Scholar
PubMed
Close
,
Kirsten Raun Novo Nordisk Diabetes Research Unit, Novo Nordisk A/S, Novo Nordisk Park, DK-2760 Maaloev, Denmark

Search for other papers by Kirsten Raun in
Google Scholar
PubMed
Close
,
Cecilia Nilsson Novo Nordisk Diabetes Research Unit, Novo Nordisk A/S, Novo Nordisk Park, DK-2760 Maaloev, Denmark

Search for other papers by Cecilia Nilsson in
Google Scholar
PubMed
Close
,
Kirsten Dahl Novo Nordisk Diabetes Research Unit, Novo Nordisk A/S, Novo Nordisk Park, DK-2760 Maaloev, Denmark

Search for other papers by Kirsten Dahl in
Google Scholar
PubMed
Close
, and
Birgitte S Wulff Novo Nordisk Diabetes Research Unit, Novo Nordisk A/S, Novo Nordisk Park, DK-2760 Maaloev, Denmark

Search for other papers by Birgitte S Wulff in
Google Scholar
PubMed
Close

MC4-R agonists leads to a suppression of appetite and increases the metabolic rate resulting in a significant weight loss ( Li et al . 2004 ). Furthermore mice, rats, and humans deficient in the MC4-R are obese ( Huszar et al . 1997 , Vaisse et al

Open access
Joachim M Weitzel Institute of Reproductive Biology, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany

Search for other papers by Joachim M Weitzel in
Google Scholar
PubMed
Close
,
Torsten Viergutz Institute of Reproductive Biology, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany

Search for other papers by Torsten Viergutz in
Google Scholar
PubMed
Close
,
Dirk Albrecht Institute of Microbiology, Ernst-Moritz-Arndt-University, Greifswald, Germany

Search for other papers by Dirk Albrecht in
Google Scholar
PubMed
Close
,
Rupert Bruckmaier Veterinary Physiology, Vetsuisse Faculty, University of Bern, Bern, Switzerland

Search for other papers by Rupert Bruckmaier in
Google Scholar
PubMed
Close
,
Marion Schmicke Clinic for Cattle, Endocrinology Laboratory, University of Veterinary Medicine Hannover, Hannover, Germany

Search for other papers by Marion Schmicke in
Google Scholar
PubMed
Close
,
Armin Tuchscherer Institute of Genetics and Biometry, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany

Search for other papers by Armin Tuchscherer in
Google Scholar
PubMed
Close
,
Franziska Koch Institute of Nutritional Physiology ‘Oskar Kellner’, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany

Search for other papers by Franziska Koch in
Google Scholar
PubMed
Close
, and
Björn Kuhla Institute of Nutritional Physiology ‘Oskar Kellner’, Leibniz Institute for Farm Animal Biology (FBN), Dummerstorf, Germany

Search for other papers by Björn Kuhla in
Google Scholar
PubMed
Close

in triiodothyronine and thyroxine concentrations by 40–47% after a 7 -day challenge. This has been expected as essential in order to ensure the demand for a reduced metabolic rate and to confine increase in body temperature in these animals ( McGuire

Open access
Ryan A Lafferty Biomedical Sciences Research Institute, Centre for Diabetes, Ulster University, Coleraine, Northern Ireland, UK

Search for other papers by Ryan A Lafferty in
Google Scholar
PubMed
Close
,
Laura M McShane Biomedical Sciences Research Institute, Centre for Diabetes, Ulster University, Coleraine, Northern Ireland, UK

Search for other papers by Laura M McShane in
Google Scholar
PubMed
Close
,
Zara J Franklin Biomedical Sciences Research Institute, Centre for Diabetes, Ulster University, Coleraine, Northern Ireland, UK

Search for other papers by Zara J Franklin in
Google Scholar
PubMed
Close
,
Peter R Flatt Biomedical Sciences Research Institute, Centre for Diabetes, Ulster University, Coleraine, Northern Ireland, UK

Search for other papers by Peter R Flatt in
Google Scholar
PubMed
Close
,
Finbarr P M O’Harte Biomedical Sciences Research Institute, Centre for Diabetes, Ulster University, Coleraine, Northern Ireland, UK

Search for other papers by Finbarr P M O’Harte in
Google Scholar
PubMed
Close
, and
Nigel Irwin Biomedical Sciences Research Institute, Centre for Diabetes, Ulster University, Coleraine, Northern Ireland, UK

Search for other papers by Nigel Irwin in
Google Scholar
PubMed
Close

metabolic rate are also likely to be much reduced ( Breton et al. 1983 ). In good accord with this, in the current study, the peptidic GCGR antagonists both decreased physical activity in HFF-STZ mice. However, the ability of desHis 1 Pro 4 Glu 9 -glucagon

Open access
Christina Antza Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
Department of Diabetes and Endocrinology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK

Search for other papers by Christina Antza in
Google Scholar
PubMed
Close
,
Georgios Kostopoulos Department of Endocrinology, 424 General Military Hospital, Thessaloniki, Greece

Search for other papers by Georgios Kostopoulos in
Google Scholar
PubMed
Close
,
Samiul Mostafa Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
Department of Diabetes and Endocrinology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK

Search for other papers by Samiul Mostafa in
Google Scholar
PubMed
Close
,
Krishnarajah Nirantharakumar Institute of Applied Health Research, University of Birmingham, Birmingham, UK
Centre of Endocrinology Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK

Search for other papers by Krishnarajah Nirantharakumar in
Google Scholar
PubMed
Close
, and
Abd Tahrani Institute of Metabolism and Systems Research, University of Birmingham, Birmingham, UK
Department of Diabetes and Endocrinology, University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
Centre of Endocrinology Diabetes and Metabolism, Birmingham Health Partners, Birmingham, UK

Search for other papers by Abd Tahrani in
Google Scholar
PubMed
Close

(shift work, working hours, occupational stress), (17) postmenopausal hormone use, (18) metabolic rate, (19) study or institution level, (20) insulin sensitivity, (21) napping, (22) total calorie intake, (23) dietary habits. HbA1c, haemoglobin A1c

Open access
Jeffrey Friedman Rockefeller University, Box 305, 1230 York Avenue, New York, New York 10065, USA

Search for other papers by Jeffrey Friedman in
Google Scholar
PubMed
Close

despite the fact that there is a large body of evidence indicating that differences in metabolic rate can predict changes in weight ( Ravussin et al . 1988 ) and that an increase in peripheral metabolism such as after treatment with thyroid hormone or

Open access
S J Brandt Institute for Diabetes and Obesity, Helmholtz Diabetes Center, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
German Center for Diabetes Research (DZD), Neuherberg, Germany

Search for other papers by S J Brandt in
Google Scholar
PubMed
Close
,
M Kleinert Institute for Diabetes and Obesity, Helmholtz Diabetes Center, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
German Center for Diabetes Research (DZD), Neuherberg, Germany

Search for other papers by M Kleinert in
Google Scholar
PubMed
Close
,
M H Tschöp Institute for Diabetes and Obesity, Helmholtz Diabetes Center, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
German Center for Diabetes Research (DZD), Neuherberg, Germany
Division of Metabolic Diseases, Technische Universität, Munich, Germany

Search for other papers by M H Tschöp in
Google Scholar
PubMed
Close
, and
T D Müller Institute for Diabetes and Obesity, Helmholtz Diabetes Center, Helmholtz Zentrum München, German Research Center for Environmental Health (GmbH), Neuherberg, Germany
German Center for Diabetes Research (DZD), Neuherberg, Germany

Search for other papers by T D Müller in
Google Scholar
PubMed
Close

glycemic control by bariatric surgery is rapid and is often observed even before a clinically relevant weight loss ( Pories et al. 1995 , Peterli et al. 2009 , Bayham et al. 2012 ). Despite intense scientific investigation, changes in metabolic rate

Open access