Fat Body Regulation
Mostrando 1-12 de 92 artigos, teses e dissertações.
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1. Aerobic physical training impact on adipokines in women with polycystic ovary syndrome – Effects of body fat percentage
ABSTRACT Objective: We investigated the effects of aerobic training on adipokine concentrations in women with polycystic ovary syndrome (PCOS). Subjects and methods: 120 women, including 60 with PCOS and 60 without PCOS, were divided into six groups (n = 20) based on body fat percentages of 22%-27%, 28%-32%, and 33%-37%. All groups were submitted the same
Archives of Endocrinology and Metabolism. Publicado em: 2022
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2. Impact of home-based aerobic training combined with food orientation on food consumption, daily physical activity and cardiorespiratory fitness among breast cancer survivors: six-month clinical trial
ABSTRACT BACKGROUND: Anticancer treatment gives rise to adverse effects such as increased pain and changes to body weight and menstrual cycles, with negative effects on activities of daily living. OBJECTIVE: To analyze the effect of food orientation combined with supervised (face-to-face, FF) versus home-based (HB) aerobic training on lifestyle (food con
Sao Paulo Med. J.. Publicado em: 2021-06
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3. Associations of circulating irisin with 24-h blood pressure, total and visceral fat, and metabolic parameters in young adult hypertensives
ABSTRACT Objective: Some experimental and clinical studies suggest a possible role of irisin in central and peripheral regulation of blood pressure. The purpose of the study was to assess the associations between serum irisin levels, total and visceral fat, metabolic parameters, and blood pressure pattern during 24-h monitoring (ABPM). Materials and method
Arch. Endocrinol. Metab.. Publicado em: 2021-04
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4. Higher increase degree of FGF21 post long-term interdisciplinary weight loss therapy preserves the free fat mass and rest metabolic rate in adolescents with obesity
ABSTRACT Objective Fibroblast growth factor 21 (FGF21) is among the activators that can stimulate thermogenesis in the white adipose tissue and brown adipose tissue. People with obesity have elevated blood levels of FGF21, but also develop resistance to its action, impairing its beneficial role. Inversely, clinical treatments to weight loss has been pointe
Arch. Endocrinol. Metab.. Publicado em: 2020-08
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5. MAFB mediates the therapeutic effect of sleeve gastrectomy for obese diabetes mellitus by activation of FXR expression
Farnesoid X receptor (FXR) and related pathways are involved in the therapeutic effect of sleeve gastrectomy for overweight or obese patients with diabetes mellitus. This study aimed to investigate the mechanism of FXR expression regulation during the surgical treatment of obese diabetes mellitus by sleeve gastrectomy. Diabetic rats were established by combi
Braz J Med Biol Res. Publicado em: 28/05/2018
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6. Vagotomy ameliorates islet morphofunction and body metabolic homeostasis in MSG-obese rats
The parasympathetic nervous system is important for β-cell secretion and mass regulation. Here, we characterized involvement of the vagus nerve in pancreatic β-cell morphofunctional regulation and body nutrient homeostasis in 90-day-old monosodium glutamate (MSG)-obese rats. Male newborn Wistar rats received MSG (4 g/kg body weight) or saline [control (CTL
Braz J Med Biol Res. Publicado em: 24/02/2015
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7. Insights into the Melipona scutellaris (Hymenoptera, Apidae, Meliponini) fat body transcriptome
The insect fat body is a multifunctional organ analogous to the vertebrate liver. The fat body is involved in the metabolism of juvenile hormone, regulation of environmental stress, production of immunity regulator-like proteins in cells and protein storage. However, very little is known about the molecular mechanisms involved in fat body physiology in sting
Genet. Mol. Biol.. Publicado em: 2013
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8. Leptin and adiponectin in the female life course
Adipose tissue secretes a variety of adipokines, including leptin and adiponectin, which are involved in endocrine processes regulating glucose and fatty metabolism, energy expenditure, inflammatory response, immunity, cardiovascular function, and reproduction. The present article describes the fluctuations in circulating leptin and adiponectin as well as th
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-05
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9. Regulação da atividade do tecido adiposo de Diatraea saccharalis (Fabricius) (Lepidoptera: Crambidae) parasitada por Cotesia flavipes (Cameron) (Hymenoptera: Braconidae) / Regulation of the fat body activity of Diatraea saccharalis (Fabricius) (Lepidoptera: Crambidae) parasitized by Cotesia flavipes (Cameron) (Hymenoptera: Braconidae)
Ao longo do processo evolutivo, parasitóides desenvolveram a habilidade de manipular inúmeros processos fisiológicos de seus hospedeiros. Entre os efeitos induzidos pelo parasitismo, incluem-se alterações no ambiente nutricional, sistema endócrino e imunológico do hospedeiro, além da manipulação da capacidade de síntese protéica de seus tecidos.
Publicado em: 2010
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10. Estudo em ratos jovens consumindo alimentos nordestinos adicionados com suplemento protÃico e submetidos ao exercÃcio fÃsico
The aim of the present study was to investigate the effects of the ingestion of Nutri Whey Protein by young rats on metabolites and body composition as well as it substitution for conventional protein. The dissertation included two articles: a literature review and an original article. The systematic literature review in specialized print and electronic pe
Publicado em: 2008
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11. Allosteric regulation of 6-phosphofructo-1-kinase activity of fat body and flight muscle from the bloodsucking bug Rhodnius prolixus
A atividade da fosfofrutocinase (PFK) de Rodnius prolixus, um inseto hematófago, o qual vôa somente pequenas distâncias, foi medida e comparada em dois tecidos metabolicamente ativos - músculo de asa e corpo gorduroso. A atividade desta importante enzima glicolítica regulatória foi muito mais pronunciada em músculo de asa (15,1 ±1,4 U/mg) do que em e
Anais da Academia Brasileira de Ciências. Publicado em: 2007-03
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12. Reduction hypothalamic of PTP-1B improves the sensibility to the insulin and leptin in normal and obese rats / Redução hipotalamica da PTP-1B melhora a sensibilidade a insulina e leptina em ratos normais e obesos
Protein tyrosine phosphatase (PTP1B) has been implicated in the negative regulation of insulin and leptin signaling. PTP1B knockout mice are hypersensitive to insulin and leptin and resistant to obesity when fed a high-fat diet. We investigated the role of hypothalamic PTP1B in the regulation of food intake, insulin and leptin actions and signaling in rats t
Publicado em: 2007