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Registros recuperados: 6
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Prevalence of metabolic syndrome and its association with educational inequalities among Brazilian adults: a population-based study BJMBR
Gronner,M.F.; Bosi,P.L.; Carvalho,A.M.; Casale,G.; Contrera,D.; Pereira,M.A.; Diogo,T.M.; Torquato,M.T.C.G.; Souza,G.M.D.; Oishi,J.; Leal,A.M.O..
The present study estimated the prevalence of metabolic syndrome (MS) according to the criteria established by the National Cholesterol Education Program-Adult Treatment Panel III (NCEP-ATPIII) and the International Diabetes Federation (IDF) and analyzed the contribution of social factors in an adult urban population in the Southeastern region of Brazil. The sample plan was based on multistage probability sampling according to family head income and educational level. A random sample of 1116 subjects aged 30 to 79 years was studied. Participants answered a questionnaire about socio-demographic variables and medical history. Fasting capillary glucose (FCG), total cholesterol, high-density lipoprotein cholesterol (HDL-C), and triglycerides were determined...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Metabolic syndrome; Prevalence; Brazil; Diabetes.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2011000700016
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Food and the circadian activity of the hypothalamic-pituitary-adrenal axis BJMBR
Leal,A.M.O.; Moreira,A.C..
Temporal organization is an important feature of biological systems and its main function is to facilitate adaptation of the organism to the environment. The daily variation of biological variables arises from an internal time-keeping system. The major action of the environment is to synchronize the internal clock to a period of exactly 24 h. The light-dark cycle, food ingestion, barometric pressure, acoustic stimuli, scents and social cues have been mentioned as synchronizers or" zeitgebers". The circadian rhythmicity of plasma corticosteroids has been well characterized in man and in rats and evidence has been accumulated showing daily rhythmicity at every level of the hypothalamic-pituitary-adrenal (HPA) axis. Studies of restricted feeding in rats are...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Feeding; Glucocorticoids; CRH; ACTH; Circadian rhythm.
Ano: 1997 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X1997001200003
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Effect of physical training on liver expression of activin A and follistatin in a nonalcoholic fatty liver disease model in rats BJMBR
Silva,R.N.; Bueno,P.G.; Avó,L.R.S.; Nonaka,K.O.; Selistre-Araújo,H.S.; Leal,A.M.O..
Nonalcoholic fatty liver disease (NAFLD) is characterized by fat accumulation in the liver and is associated with obesity and insulin resistance. Activin A is a member of the transforming growth factor beta (TGF)-β superfamily and inhibits hepatocyte growth. Follistatin antagonizes the biological actions of activin. Exercise is an important therapeutic strategy to reduce the metabolic effects of obesity. We evaluated the pattern of activin A and follistatin liver expression in obese rats subjected to swimming exercise. Control rats (C) and high-fat (HF) diet-fed rats were randomly assigned to a swimming training group (C-Swim and HF-Swim) or a sedentary group (C-Sed and HF-Sed). Activin βA subunit mRNA expression was significantly higher in HF-Swim than in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Activin A; Follistatin; Steatosis; Nonalcoholic fatty liver disease; Obesity; Exercise.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000900746
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Cardiorespiratory fitness, pulmonary function and C-reactive protein levels in nonsmoking individuals with diabetes BJMBR
Francisco,C.O.; Catai,A.M.; Moura-Tonello,S.C.G.; Lopes,S.L.B.; Benze,B.G.; Del Vale,A.M.; Leal,A.M.O..
The objective of this study was to evaluate cardiorespiratory fitness and pulmonary function and the relationship with metabolic variables and C-reactive protein (CRP) plasma levels in individuals with diabetes mellitus (DM). Nineteen men with diabetes and 19 age- and gender-matched control subjects were studied. All individuals were given incremental cardiopulmonary exercise and pulmonary function tests. In the exercise test, maximal workload (158.3±22.3vs 135.1±25.2, P=0.005), peak heart rate (HRpeak: 149±12 vs 139±10, P=0.009), peak oxygen uptake (VO2peak: 24.2±3.2 vs18.9±2.8, P<0.001), and anaerobic threshold (VO2VT: 14.1±3.4 vs 12.2±2.2, P=0.04) were significantly lower in individuals with diabetes than in control subjects. Pulmonary function test...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Diabetes mellitus; Pulmonary function test; Cardiopulmonary exercise test; Glycemic control; C-reactive protein.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2014000500426
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Decreased muscle strength is associated with proinflammatory cytokines but not testosterone levels in men with diabetes BJMBR
Ferreira,J.P.; Leal,A.M.O.; Vasilceac,F.A.; Sartor,C.D.; Sacco,I.C.N.; Soares,A.S.; Salvini,T.F..
The aim of this study was to compare muscle strength in male subjects with type 2 diabetes mellitus (DM2) with and without low plasma testosterone levels and assess the relationship between muscle strength, testosterone levels, and proinflammatory cytokines. Males (75) aged between 18 and 65 years were divided into 3 groups: control group that did not have diabetes and had a normal testosterone plasma level (>250 ng/dL), DnormalTT group that had DM2 with normal testosterone levels, and the DlowTT group that had DM2 and low plasma testosterone levels (<250 ng/dL). The age (means±SD) of the groups was 48.4±10, 52.6±7, and 54.6±7 years, respectively. Isokinetic concentric and isometric torque of knee flexors and extensors were analyzed by an isokinetic...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Diabetes; Testosterone; Muscle strength; Cytokines.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2018000900610
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Cytokine profile and lymphocyte subsets in type 2 diabetes BJMBR
Francisco,C.O.; Catai,A.M.; Moura-Tonello,S.C.G.; Arruda,L.C.M.; Lopes,S.L.B.; Benze,B.G.; Del Vale,A.M.; Malmegrim,K.C.R.; Leal,A.M.O..
Type 2 diabetes mellitus (T2D) is a metabolic disease with inflammation as an important pathogenic background. However, the pattern of immune cell subsets and the cytokine profile associated with development of T2D are unclear. The objective of this study was to evaluate different components of the immune system in T2D patients' peripheral blood by quantifying the frequency of lymphocyte subsets and intracellular pro- and anti-inflammatory cytokine production by T cells. Clinical data and blood samples were collected from 22 men (51.6±6.3 years old) with T2D and 20 nonsmoking men (49.4±7.6 years old) who were matched for age and sex as control subjects. Glycated hemoglobin, high-sensitivity C-reactive protein concentrations, and the lipid profile were...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Type 2 diabetes mellitus; Cytokines; Lymphocytes; Inflammation.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2016000400707
Registros recuperados: 6
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