Results: 11

Influencia de ácidos grasos en parámetros sanguíneos y adipogénesis. Estudio experimental en pollos eclosionados

Arch. latinoam. nutr; 72 (4), 2022
Introducción: La alimentación en la primera infancia influencia la instauración del tejido adiposo y el desarrollo de diversas patologías en la edad adulta. Objetivo: Evaluar la influencia del consumo de tres fuentes de ácidos grasos sobre parámetros sanguíneos y tejido adiposo en pollos recién e...

Microbiota intestinal y modulación del tejido adiposo en la patogénesis de la obesidad
Gut microbiota and modulation of adipose tissue in the pathogenesis of obesity

Arch. latinoam. nutr; 72 (2), 2022
Las investigaciones realizadas durante el último siglo relacionadas con la descripción de la Microbiota Intestinal (MI) sugieren una relación concreta entre su composición y la salud del huésped. Su desregulación denominada disbiosis intestinal ha sido asociada a distintos tipos de enfermedades gas...

C/EBPb converts bovine fibroblasts to adipocytes without hormone cocktail induction

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...

Inhibition of preadipocyte differentiation by Lycium barbarum polysaccharide treatment in 3T3-L1 cultures

BACKGROUND: Lycium barbarum (also called wolfberry), a famous Chinese traditional medicine and food ingredient, is well recognized for its significant role in preventing obesity; however, the molecular mechanisms underlying its preventive effects on fat accumulation are not well understood yet. The aim o...

Effect of dietary nutrition on tail fat deposition and evaluation of tail-related genes in fat-tailed sheep

BACKGROUND: The effects of dietary nutrition on tail fat deposition and the correlation between production performance and the Hh signaling pathway and OXCT1 were investigated in fat-tailed sheep. Tan sheep were fed different nutritional diets and the variances in tail length, width, thickness and tail w...

Goat umbilical cord cells are permissive to small ruminant lentivirus infection in vitro

Braz. j. microbiol; 48 (1), 2017
Abstract Small ruminant lentiviruses isolated from peripheral blood leukocytes and target organs can be propagated in vitro in fibroblasts derived from goat synovial membrane cells. These cells are obtained from tissues collected from embryos or fetuses and are necessary for the establishment of the fibr...

Expression regulation and functional analysis of RGS2 and RGS4 in adipogenic and osteogenic differentiation of human mesenchymal stem cells

Biol. Res; 50 (), 2017
BACKGROUND: Understanding the molecular basis underlying the formation of bone-forming osteocytes and lipid-storing adipocytes will help provide insights into the cause of disorders originating in stem/progenitor cells and develop therapeutic treatments for bone- or adipose-related diseases. In this stud...

Primary Hyperparathyroidism: The Influence of Bone Marrow Adipose Tissue on Bone Loss and of Osteocalcin on Insulin Resistance

Clinics; 71 (8), 2016
OBJECTIVES: Bone marrow adipose tissue has been associated with low bone mineral density. However, no data exist regarding marrow adipose tissue in primary hyperparathyroidism, a disorder associated with bone loss in conditions of high bone turnover. The objective of the present study was to investigate ...

Aging impairs osteoblast differentiation of mesenchymal stem cells grown on titanium by favoring adipogenesis

J. appl. oral sci; 24 (4), 2016
ABSTRACT Aging negatively affects bone/titanium implant interactions. Our hypothesis is that the unbalance between osteogenesis and adipogenesis induced by aging may be involved in this phenomenon. Objective We investigated the osteoblast and adipocyte differentiation of mesenchymal stem cells (MSCs) f...

Potential for in vitro mesoderm differentiation of Wharton's jelly cells from ovine umbilical cord isolated in different culture media

Pesqui. vet. bras; 36 (supl.1), 2016
The mammalian Wharton's jelly of umbilical cord (WJUC) is a promising source of multipotent cells, providing advantages due to ethical implications, ease of collection and the absence of teratomas in pre-clinical trials. Ovine multipotent cells have already been isolated from various tissues, however the...