María-Nieves Sanz

Learn More
BACKGROUND/AIMS Glitazones are synthetic insulin-sensitizing drugs which act as agonists of peroxisome proliferator-activated receptor gamma (PPARγ). However, TZDs action does not exclude independent PPARγ-activation effects. Remarkably, direct mitochondrial action of these agents has not been fully studied yet. METHODS Oxygen consumption rates (JO(2))(More)
Mitochondrial dysfunction is considered to be a pivotal component of insulin resistance and associated metabolic diseases. Psammomys obesus is a relevant model of nutritional diabetes since these adult animals exhibit a state of insulin resistance when fed a standard laboratory chow, hypercaloric for them as compared to their natural food. In this context,(More)
  • 1