Dynamic regulation of mitochondrial network and oxidative functions during 3T3-L1 fat cell differentiation.

Mitochondria have been shown to be impaired in insulin resistance-related diseases but have not been extensively studied during the first steps of adipose cell development. This study was designed to determine the sequence of changes of the mitochondrial network and function during the first days of adipogenesis. 3T3-L1 preadipocytes were differentiated into adipocytes without using glitazone compounds.

[Chronic renal insufficiency and cardiovascular disease].

Renal insufficiency is frequently seen in patients with cardiovascular disease. In contrast, coronary artery disease is the leading cause of death in patients with renal impairment. The recognition of renal insufficiency is essential in these patients and preventive measures must be put in place to prevent the progression or onset of cardiovascular disease.