La vitamina D tiene acciones antiinflamatorias y aumenta la expresión de péptidos antimicrobianos. Niveles bajos de 25 hidroxivitamina D (25OHD) se relacionan con la obesidad. El inhibidor secretor de proteasa leucocitaria (SLPI) es un péptido serina proteasa no glicosilado con actividad a...
Biomarcadores,
Datos Preliminares,
Espectroscopía de Absorción de Rayos X,
Índice de Masa Corporal,
Inhibidor Secretorio de Peptidasas Leucocitarias/metabolismo,
Inhibidor Secretorio de Peptidasas Leucocitarias/sangre,
Obesidad/metabolismo,
Posmenopausia/metabolismo,
Tejido Adiposo/metabolismo,
Vitamina D/análogos & derivados,
Vitamina D/metabolismo,
Vitamina D/sangre
Introducción: En las personas que viven con el virus de la inmunodeficiencia humana (PVVIH) se han descripto desregulaciones metabólicas que podrían vincularse a un mayor riesgo cardiovascular.Objetivo: Evaluar el espesor del tejido adiposo epicárdico (ETAE) y la relación del mismo con parámetros c...
Cheng, Gong;
Abbas Raza, Sayed Haidar;
Khan, Rajwali;
Wang, Hong;
Shater, Abdullah F;
Mohammedsaleh, Zuhair M;
Wang, Li;
Tian, Yuan;
Long, Feng;
Zan, Linsen.
BACKGROUND: Adipogenesis and fibrogenesis can be considered as a competitive process in muscle, which may affect the intramuscular fat deposition. The CCAAT/enhancer-binding protein beta (C/EBPb) plays an important role in adipogenesis, which is well-characterized in mice, but little known in bovine so f...
Bovinos/metabolismo,
Fibroblastos/metabolismo,
Adipocitos/metabolismo,
Adipogénesis,
Tejido Adiposo/metabolismo,
Proteína beta Potenciadora de Unión a CCAAT/metabolismo,
Reacción en Cadena en Tiempo Real de la Polimerasa,
Proliferación Celular,
Mitosis,
Células Clonales,
Músculos
ABSTRACT Objective Provide a comprehensive view of the events surrounding the sugar consumption, under conditions of energy equivalence; through the analysis of behavioral aspects of intake, and of biochemical, metabolic and physiological parameters, as well as the effect of this nutrient on the plastic...
Objetivo: avaliar os parâmetros morfométricos e a quantidade de tecidos adiposos de ratos alimentados com resíduos da lichia. Métodos: na etapa 1, os animais foram divididos em grupo C (controle) e grupo H (dieta hipercalórica); enquanto, na etapa 2, os animais do grupo C permaneceram neste grupo, e...
Silva, Lorena Doretto da;
Veridiano, Juliana Mora;
Oliveira, Jussara Celi Conceição;
Sayeg, Anna Carolina Haddad;
Mader, Ana Maria Amaral Antonio;
Petri, Giuliana;
Bianco, Bianca;
Fernandes, César Eduardo;
Toledo, Olga Maria Szymanski de;
Pompei, Luciano de Melo;
Steiner, Marcelo Luis.
Abstract Objective The present article aims to evaluate the impact of testosterone treatment on the expansion of visceral, subcutaneous and intramedullary adipose tissue of ovariectomized rats and the visceral and subcutaneous fat expression of peroxisome proliferator-activated receptors (PPARs) gamma....
Abstract Aim: To investigate the effect of moderate-intensity swimming training on bone mineral density under a 20% food restriction (FR) schedule for 12 weeks in female rats. Methods: Forty female Wistar rats were distributed into four groups: control (CG), exercised (EG), food restriction (FRG), and...
ABSTRACT Objective: To evaluate the hydration of obese and non-obese adolescents by vectorial bioimpedance analysis, in addition to verifying the associations between obesity and bioelectrical impedance vectorial analysis (BIVA) parameters. Methods: A cross-sectional study with adolescents between 14...
Tejido Adiposo/metabolismo,
Antropometría/métodos,
Composición Corporal/fisiología,
Índice de Masa Corporal,
Brasil/epidemiología,
Estudios Transversales,
Deshidratación/metabolismo,
Impedancia Eléctrica,
Estudios de Evaluación como Asunto,
Modelos Logísticos,
Obesidad/epidemiología,
Obesidad/fisiopatología,
Estado de Hidratación del Organismo/fisiología
ABSTRACT Objective: Hypothalamic inflammation and glial fibrillary acidic protein (GFAP) overexpression in astrocytes are well described in obese animals, as are some cognitive and memory deficits. As the hippocampus plays important roles in the consolidation of information, this investigation aimed to ...
Tejido Adiposo/metabolismo,
Astrocitos/química,
Dieta Alta en Grasa/efectos adversos,
Proteína Ácida Fibrilar de la Glía/análisis,
Proteína Ácida Fibrilar de la Glía/metabolismo,
Hipocampo/citología,
Inmunohistoquímica,
Trastornos de la Memoria/etiología,
Trastornos de la Memoria/metabolismo,
Obesidad/complicaciones,
Obesidad/metabolismo,
Ratas Wistar,
Valores de Referencia,
Factores de Tiempo
Abstract Neotropical nectar-feeding bats consume large amounts of sugar and use most of their energy-rich diet directly from the bloodstream, suggesting an adaptation towards lower body energy reserves. Here we tested the hypothesis that bats Glossophaga soricina spare the energy costs of storing energy...
