The in vitro effect of progesterone on the orexin system in porcine uterine tissues during early pregnancy.

ABSTRACT:

Background

Orexin A (OXA) and orexin B (OXB) are hypothalamic-derived peptides that participate in the regulation of energy metabolism, food intake and reproductive function by influencing the hypothalamic-pituitary-ovarian axis. Orexins are also produced in the endometrium, myometrium and placenta, which suggests that they could act as a link between energy metabolism and the reproductive system. Changes in the expression of orexin and the orexin receptor genes and proteins during the oestrous cycle and early gestation in pigs imply that orexin activity may be regulated by local factors within the uterus. The aim of this study was to investigate the influence of progesterone (P₄) on the expression of orexin system genes, and proteins in the porcine uterus during early g

SUBMITTER: Dobrzyn K 

PROVIDER: S-EPMC6258494 | biostudies-literature | 2018 Nov

REPOSITORIES: biostudies-literature