» Articles » PMID: 34073800

The Role of the Guanosine Nucleotide-Binding Protein in the Corpus Luteum

Overview
Journal Animals (Basel)
Date 2021 Jun 2
PMID 34073800
Authors
Affiliations
Soon will be listed here.
Abstract

The corpus luteum is a temporary endocrine gland in the ovary. In the ovarian cycle, repeated patterns of specific cellular proliferation, differentiation, and transformation occur that accompany the formation and regression of the corpus luteum. Molecular mechanism events in the ovarian microenvironment, such as angiogenesis and apoptosis, are complex. Recently, we focused on the role of RAS protein in the ovarian corpus luteum. RAS protein plays a vital role in the modulation of cell survival, proliferation, and differentiation by molecular pathway signaling. Additionally, reproductive hormones regulate RAS activity in the cellular physiological function of ovarian follicles during pre-ovulatory maturation and ovulation. Thus, we have reviewed the role of RAS protein related to the biological events of the corpus luteum in the ovary.

References
1.
Niswender G, Juengel J, Silva P, Rollyson M, McIntush E . Mechanisms controlling the function and life span of the corpus luteum. Physiol Rev. 2000; 80(1):1-29. DOI: 10.1152/physrev.2000.80.1.1. View

2.
Fan H, Richards J . Minireview: physiological and pathological actions of RAS in the ovary. Mol Endocrinol. 2009; 24(2):286-98. PMC: 2817603. DOI: 10.1210/me.2009-0251. View

3.
Kliem H, Berisha B, Meyer H, Schams D . Regulatory changes of apoptotic factors in the bovine corpus luteum after induced luteolysis. Mol Reprod Dev. 2008; 76(3):220-30. DOI: 10.1002/mrd.20946. View

4.
Richards J, Pangas S . The ovary: basic biology and clinical implications. J Clin Invest. 2010; 120(4):963-72. PMC: 2846061. DOI: 10.1172/JCI41350. View

5.
Krsmanovic L, Hu L, Leung P, Feng H, Catt K . The hypothalamic GnRH pulse generator: multiple regulatory mechanisms. Trends Endocrinol Metab. 2009; 20(8):402-8. PMC: 2769988. DOI: 10.1016/j.tem.2009.05.002. View