Effects of dietary cholesterol on pyroglutamyl aminopeptidase activity in mouse frontal cortex, pituitary, and adrenal glands.

Pyroglutamyl aminopeptidase (pGluAP) is an omega peptidase that hydrolyzes biologically active peptides, such as thyrotropin-releasing hormone (TRH), with neuronal and extraendocrine functions. We analyzed the effects of a cholesterol-enriched diet on soluble and membrane-bound pGluAP activity in frontal cortex, pituitary and adrenal glands of male and… CONTINUE READING