title: Role of PACAP in Female Fertility and Reproduction at Gonadal Level - Recent Advances.
abstract: Pituitary adenylate cyclase activating polypeptide (PACAP) is a pleiotropic neuropeptide, first isolated from hypothalamic extracts, but later shown in peripheral organs, such as endocrine glands, gastrointestinal system, cardiovascular system, and reproductive organs. PACAP plays a role in fertility and reproduction. Numerous studies report on the gonadal regulatory effects of PACAP at hypothalamo-hypophyseal levels. However, the local effects of PACAP at gonadal levels are also important. The present review summarizes the effects of PACAP in the ovary. PACAP and its receptors are present in the ovary, and PACAP plays a role in germ cell migration, meiotic division, follicular development, and atresia. The autocrine-paracrine hormonal effects seem to play a regulatory role in ovulation, luteinization, and follicular atrophy. Altogether, PACAP belongs to the ovarian regulatory peptides.
authors.affiliation: Department of Anatomy, Lendulet PACAP-Research Team of the University of Pécs and Hungarian Academy of Sciences Pécs, Hungary.
authors.forename: Dora
authors.initials: D
authors.lastname: Reglodi
authors.forename: Andrea
authors.initials: A
authors.lastname: Tamas
authors.forename: Miklos
authors.initials: M
authors.lastname: Koppan
authors.forename: Donat
authors.initials: D
authors.lastname: Szogyi
authors.forename: Laura
authors.initials: L
authors.lastname: Welke