Metabolic flexibility, insulin sensitivity and genetic variations in newly diagnosed patients with type 2 diabetes
M Apostolopoulou, K Strassburger, B Knebel, J Kotzka, J Szendroedi, M Roden · Diabetologie und Stoffwechsel · 2015 · Heft 04
Bibliografische Angaben
Zusammenfassung
Patients with type 2 diabetes (T2D) frequently show a lower increase in respiratory quotient (ΔRQ, metabolic flexibility) during hyperinsulinemia and lower maximal oxidative capacity (VO2max). Genes affecting insulin sensitivity such as peroxisome proliferator-activated receptor gamma (PPARG) and PPARG-coactivator-1 alpha (PGC1A) or response to exercise training such as PPAR delta (PPARD) and adrenergic receptor beta 2 (ADRB2) could contribute to differences in ΔRQ, VO2max or insulin resistance. Thus, we analyzed single nucleotide polymorphisms (SNPs) of these genes in a prospective multicenter study on new onse…