CD4⁺T cells regulate glucose homeostasis independent of adipose tissue dysfunction in mice

Adipose Tissue Macrophages Function As Antigen-Presenting Cells and Regulate Adipose Tissue CD4+ T Cells in Mice

The proinflammatory activation of leukocytes in adipose tissue contributes to metabolic disease. How crosstalk between immune cells initiates and sustains adipose tissue inflammation remains an unresolved question. We have examined the hypothesis that adipose tissue macrophages (ATMs) interact with and regulate the function of T cells. Dietary obesity was shown to activate the proliferation of ...

The Impact of Adipose Tissue Drainage on Glucose Homeostasis

FAS and ACC dysfunction in visceral Adipose Tissue

Background and Aim: A great interest for determining the particular mechanisms underlying lipogenesis and adipogenesis has been raised among researchers in order to fight obesity. We aimed to investigate the gene expression of FAS and its role in regulation of lipogenesis and adipogenesis in visceral adipose tissues from obese and normal-weight subjects. materials and Methods: A total of.parti...

Brown adipose tissue regulates glucose homeostasis and insulin sensitivity.

Brown adipose tissue (BAT) is known to function in the dissipation of chemical energy in response to cold or excess feeding, and also has the capacity to modulate energy balance. To test the hypothesis that BAT is fundamental to the regulation of glucose homeostasis, we transplanted BAT from male donor mice into the visceral cavity of age- and sex-matched recipient mice. By 8-12 weeks following...

Glucose Homeostasis in Mice Is Transglutaminase 2 Independent

Transglutaminase type 2 (TG2) has been reported to be a candidate gene for maturity onset diabetes of the young (MODY) because three different mutations that impair TG2 transamidase activity have been found in 3 families with MODY. TG2 null (TG2(-/-)) mice have been reported to be glucose intolerant and have impaired glucose-stimulated insulin secretion (GSIS). Here we rigorously evaluated the ...