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Titolo:
Selected regulation mechanisms of corpus luteum regression
Autore:
Blaszczyk, B; Udala, J; Lasota, B;
Indirizzi:
Zaklad Rozrodu Zwierzat, Wydzialu Biotechnol & Hodowli Zwierzat AR, PL-71460 Szczecin, Poland Zaklad Rozrodu Zwierzat Szczecin Poland PL-71460 -71460 Szczecin, Poland
Titolo Testata:
MEDYCYNA WETERYNARYJNA
fascicolo: 5, volume: 56, anno: 2000,
pagine: 288 - 292
SICI:
0025-8628(200005)56:5<288:SRMOCL>2.0.ZU;2-J
Fonte:
ISI
Lingua:
POL
Soggetto:
MESSENGER-RIBONUCLEIC-ACID; MONOCYTE CHEMOATTRACTANT PROTEIN-1; ENDOMETRIAL OXYTOCIN RECEPTORS; CORPORA-LUTEA; PROSTAGLANDIN-F2-ALPHA SECRETION; PHOSPHOINOSITIDE HYDROLYSIS; ENDOTHELIAL-CELLS; NITRIC-OXIDE; EXPRESSION; LUTEOLYSIS;
Keywords:
corpus luteum; regression; apoptosis;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Citazioni:
44
Recensione:
Indirizzi per estratti:
Indirizzo: Blaszczyk, B Ul Dobrzynska 1A-8, PL-70023 Szczecin, Poland Ul Dobrzynska 1A-8 Szczecin Poland PL-70023 zczecin, Poland
Citazione:
B. Blaszczyk et al., "Selected regulation mechanisms of corpus luteum regression", MED WETER, 56(5), 2000, pp. 288-292

Abstract

The corpus luteum is an endocrine organ that exhibits extremely rapid growth, development, and regression during the course of each oestrus cycle. Atthe end of the luteal phase there is an orderly sequence of functional andstructural changes in the corpus luteum connected with its regression. This article focuses on selected mechanisms controlling these changes. In these mechanisms, apart from central regulation, the essential role of local monocytes/macrophages and endothelial cells is stressed, as well as intercellular interactions. The research of the last years shows that corpusluteum regression is related to apoptosis. The functional changes that have been initialized by prostaglandin F-2 alpha are accompanied by the activation of immunological system cells, which while relieving cytokines work like local regulators in remodeling the corpus luteum. Consequently, metabolic changes, the disappearance of luteal tissue and the final expiration of progesterone production occur.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 24/09/20 alle ore 05:24:44