نتایج جستجو برای: term exercise on leptin

تعداد نتایج: 8742245  

Journal: :European journal of endocrinology 2009
Gianluca Perseghin Guido Lattuada Francesca Ragogna Giampietro Alberti Antonio La Torre Livio Luzi

OBJECTIVE Exercise training may cause changes in thyroid function. This thyroid response may be due to exercise-induced modulation of energy metabolism but also of the adipocytes endocrine function. In particular, the role of leptin and of circulating soluble leptin receptor (sOB-R) was unexplored. The aim of this study was to assess the relationships between thyroid function, whole body energy...

Journal: :Japanese Journal of Physical Fitness and Sports Medicine 2009

2011
Kvido Smitka Hana Papezova Karel Vondra Martin Hill Vojtech Hainer Jara Nedvidkova

BACKGROUND Neuropeptide Y (NPY) is an important central orexigenic hormone predominantly produced by the hypothalamus, and recently found to be secreted in adipose tissue (AT). Acipimox (Aci) inhibits lipolysis in AT and reduces plasma glycerol and free fatty acid (FFA) levels. Exercise and Aci are enhancers of growth hormone (GH) and NPY secretion and exercise may alter leptin levels. We expec...

2010
Eduardo R. Ropelle Marcelo B. Flores Dennys E. Cintra Guilherme Z. Rocha José R. Pauli Joseane Morari Claudio T. de Souza Juliana C. Moraes Patrícia O. Prada Dioze Guadagnini Rodrigo M. Marin Alexandre G. Oliveira Taize M. Augusto Hernandes F. Carvalho Lício A. Velloso Mario J. A. Saad José B. C. Carvalheira

Overnutrition caused by overeating is associated with insulin and leptin resistance through IKKbeta activation and endoplasmic reticulum (ER) stress in the hypothalamus. Here we show that physical exercise suppresses hyperphagia and associated hypothalamic IKKbeta/NF-kappaB activation by a mechanism dependent upon the pro-inflammatory cytokine interleukin (IL)-6. The disruption of hypothalamic-...

Journal: :Journal of applied physiology 2012
Nathan T Jenkins Jaume Padilla Arturo A Arce-Esquivel David S Bayless Jeffrey S Martin Heather J Leidy Frank W Booth R Scott Rector M Harold Laughlin

Adipose tissue inflammation plays a role in cardiovascular (CV) and metabolic diseases associated with obesity, insulin resistance, and type 2 diabetes mellitus (T2DM). The interactive effects of exercise training and metformin, two first-line T2DM treatments, on adipose tissue inflammation are not known. Using the hyperphagic, obese, insulin-resistant Otsuka Long-Evans Tokushima Fatty (OLETF) ...

Journal: :Endocrinology 2007
Deirdre M O'Connor Dominique Blache Nigel Hoggard Emily Brookes F B Peter Wooding Abigail L Fowden Alison J Forhead

In developed countries, the increasing incidence of obesity is a serious health problem. Leptin exposure in the perinatal period affects long-term regulation of appetite and energy expenditure, but control of leptin production in utero is unclear. This study investigated perirenal adipose tissue (PAT) and placental leptin expression in ovine fetuses during late gestation and after manipulation ...

2015
Mar Quiñones Cintia Folgueira Estrella Sánchez-Rebordelo Omar Al-Massadi

Irisin is a cleaved and secreted fragment of fibronectin type III domain containing 5 (FNDC5) that is mainly released by skeletal muscle and was proposed to mediate the beneficial effects of exercise on metabolism. In the present study we aim to investigate the regulation of the circulating levels of irisin in obese animal models (diet-induced obese (DIO) rats and leptin-deficient (ob/ob) mice)...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1390

this study attempted to explore if teaching english collocations through two different modes of awareness-raising and input flooding has any possible differential effect on immediate retention as well as retention in a delayed assessment. it also compared the possible differential effect of teaching english collocations implicitly and explicitly on actively using the items in writing. m...

Journal: :Physiology & behavior 2012
June Carnier Priscila de Lima Sanches Patrícia Leão da Silva Aline de Piano Lian Tock Raquel M S Campos Flávia C Corgosinho Fabíola Alvise Corrêa Deborah Masquio Claudia Maria Oller do Nascimento Lila Missae Oyama Regina H Ernandes Marco Túlio de Mello Sérgio Tufik Ana R Dâmaso

OBJECTIVE The purpose of the present investigation was to compare the effect of interdisciplinary therapy on the physical and metabolic profiles, including body composition, insulin resistance and sensitivity as well as adiponectin and leptin concentrations, of obese adolescents with and without eating disorder symptoms. METHODS A total of 83 obese adolescents (28 with and 55 without eating d...

Journal: :Neuro endocrinology letters 2005
Mehmet Unal Durisehvar Ozer Unal Abdulkerim Kasim Baltaci Rasim Mogulkoc Abidin Kayserilioglu

OBJECTIVE In the present study we aimed at investigating leptin levels in professional male athletes who have been exercising regularly for a long time and leptin levels in healthy sedentary males. METHODS The study included 10 male professional football players and 17 healthy sedentary males. The relations between groups in terms of leptin levels, Max VO2 levels, blood lactic acid levels bef...

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