Cellular Characteristics and Protein Signatures of Human Adipose Tissues from Donors With or Without Advanced Coronary Artery Disease.

: Perivascular adipose tissue (PVAT) exerts a paracrine effect on blood vessels and our objective was to understand PVAT molecular signatures related to cardiovascular disease. : We studied two groups: those undergoing mitral valve repair/replacement (VR, n = 16) and coronary artery bypass graft (CABG, n = 38). VR donors did not have coronary artery disease, whereas CABG donors had advanced coronary artery disease.

Quantification of Lipid Area within Thermogenic Mouse Perivascular Adipose Tissue Using Standardized Image Analysis in FIJI.

Quantification of adipocyte size and number is routinely performed for white adipose tissues using existing image analysis software. However, thermogenic adipose tissue has multilocular adipocytes, making it difficult to distinguish adipocyte cell borders and to analyze lipid proportion using existing methods. We developed a simple, standardized method to quantify lipid content of mouse thermogenic adipose tissue.