Results 11 to 20 of about 352,221 (407)
Active integrins regulate white adipose tissue insulin sensitivity and brown fat thermogenesis
Molecular Metabolism, 2021 Objective: Reorganization of the extracellular matrix is a prerequisite for healthy adipose tissue expansion, whereas fibrosis is a key feature of adipose dysfunction and inflammation.
Francisco Javier Ruiz-Ojeda +15 more
doaj +1 more source
Reduced intestinal lipid absorption improves glucose metabolism in aged G2-Terc knockout mice
BMC Biology, 2023 Background Biological aging is an important factor leading to the development of pathologies associated with metabolic dysregulation, including type 2 diabetes, cancer, cardiovascular and neurodegenerative diseases.
Xue Liu +10 more
doaj +1 more source
PAT2 regulates vATPase assembly and lysosomal acidification in brown adipocytes
Molecular Metabolism, 2022 Objective: Brown adipocytes play a key role in maintaining body temperature as well as glucose and lipid homeostasis. However, brown adipocytes need to adapt their thermogenic activity and substrate utilization to changes in nutrient availability ...
Jiefu Wang +9 more
doaj +1 more source
Frontiers in Cell and Developmental Biology, 2022 Abdominal obesity associates with cardiometabolic disease and an accumulation of lipids in the visceral adipose depot, whereas lipid accumulation in the subcutaneous depot is more benign.
Neha Mathur +12 more
doaj +1 more source
Scientific Reports, 2021 The NAD+-dependent deacetylase SIRT1 controls key metabolic functions by deacetylating target proteins and strategies that promote SIRT1 function such as SIRT1 overexpression or NAD+ boosters alleviate metabolic complications. We previously reported that
Y. Majeed +15 more
semanticscholar +1 more source
PPM1A Controls Diabetic Gene Programming through Directly Dephosphorylating PPAR?? at Ser273 [PDF]
, 2020 Peroxisome proliferator-activated receptor gamma (PPAR gamma) is a master regulator of adipose tissue biology. In obesity, phosphorylation of PPAR gamma at Ser273 (pSer273) by cyclin-dependent kinase 5 (CDK5)/extracellular signal-regulated kinase (ERK ...
Choi, Jang Hyun +11 more
core +1 more source
Thermogenic ability of uncoupling protein 1 in beige adipocytes in mice. [PDF]
PLoS ONE, 2013 Chronic adrenergic activation leads to the emergence of beige adipocytes in some depots of white adipose tissue in mice. Despite their morphological similarities to brown adipocytes and their expression of uncoupling protein 1 (UCP1), a thermogenic ...
Yuko Okamatsu-Ogura +6 more
doaj +1 more source
Integrin αV Mediates the Effects of Irisin on Human Mature Adipocytes
Obesity Facts, 2022 Introdution and Aims: The myokine irisin is critical to modulating adipocytes thermogenesis and influence whole-body metabolism. However, whether there is difference in the effects of irisin on adipocytes derived from different depots remains unknown ...
Tingting Fu +6 more
doaj +1 more source
In vitro and ex vivo models of adipocytes.
American Journal of Physiology - Cell Physiology, 2021 Adipocytes are specialized cells with pleiotropic roles in physiology and pathology. Several types of fat cells with distinct metabolic properties co-exist in various anatomically defined fat depots in mammals. White, beige and brown adipocytes differ in
Jérémy Dufau +11 more
semanticscholar +1 more source
The International Journal of Biochemistry & Cell Biology, 2010 Lipolysis in adipocytes, the hydrolysis of triacylglycerol (TAG) to release fatty acids (FAs) and glycerol for use by other organs, is a unique function of white adipose tissue. Lipolysis in adipocytes occurs at the surface of cytosolic lipid droplets, which have recently gained much attention as dynamic organelles integral to lipid metabolism ...
Maryam Ahmadian +2 more
openaire +3 more sources