» Articles » PMID: 33503812

Current Knowledge on the Multifactorial Regulation of Corpora Lutea Lifespan: The Rabbit Model

Overview
Journal Animals (Basel)
Date 2021 Jan 28
PMID 33503812
Citations 11
Authors
Affiliations
Soon will be listed here.
Abstract

Our research group studied the biological regulatory mechanisms of the corpora lutea (CL), paying particular attention to the pseudopregnant rabbit model, which has the advantage that the relative luteal age following ovulation is induced by the gonadotrophin-releasing hormone (GnRH). CL are temporary endocrine structures that secrete progesterone, which is essential for maintaining a healthy pregnancy. It is now clear that, besides the classical regulatory mechanism exerted by prostaglandin E2 (luteotropic) and prostaglandin F2α (luteolytic), a considerable number of other effectors assist in the regulation of CL. The aim of this paper is to summarize our current knowledge of the multifactorial mechanisms regulating CL lifespan in rabbits. Given the essential role of CL in reproductive success, a deeper understanding of the regulatory mechanisms will provide us with valuable insights on various reproductive issues that hinder fertility in this and other mammalian species, allowing to overcome the challenges for new and more efficient breeding strategies.

Citing Articles

Lipopolysaccharide affects metabolic processes and energy homeostasis in the corpus luteum.

Mierzejewski K, Stryinski R, Bogacka I, Golubska M, Carrera M, Kurzynska A Front Mol Biosci. 2025; 11():1523098.

PMID: 39845899 PMC: 11753227. DOI: 10.3389/fmolb.2024.1523098.


Autophagy favors survival of corpora lutea during the long-lasting pregnancy of the South American plains vizcacha, Lagostomus maximus (Rodentia, Caviomorpha).

Caram D, Inserra P, Vitullo A, Leopardo N Sci Rep. 2024; 14(1):11220.

PMID: 38755206 PMC: 11099099. DOI: 10.1038/s41598-024-61478-5.


The impact of non-caloric artificial sweetener aspartame on female reproductive system in mice model.

Naik A, Zafar T, Shrivastava V Reprod Biol Endocrinol. 2023; 21(1):73.

PMID: 37580716 PMC: 10424399. DOI: 10.1186/s12958-023-01115-4.


PPARβ/δ Ligands Regulate Oxidative Status and Inflammatory Response in Inflamed Corpus Luteum-An In Vitro Study.

Mierzejewski K, Kurzynska A, Gerwel Z, Golubska M, Stryinski R, Bogacka I Int J Mol Sci. 2023; 24(5).

PMID: 36902426 PMC: 10003567. DOI: 10.3390/ijms24054993.


Editorial: New Insights on Seminal Factors Signaling Female Reproduction in Mammals.

Maranesi M, Zerani M, Silva M Front Vet Sci. 2022; 9:893379.

PMID: 35669172 PMC: 9164227. DOI: 10.3389/fvets.2022.893379.


References
1.
Garcia-Garcia R, Arias-Alvarez M, Sanchez-Rodriguez A, Lorenzo P, Rebollar P . Role of nerve growth factor in the reproductive physiology of female rabbits: A review. Theriogenology. 2020; 150:321-328. DOI: 10.1016/j.theriogenology.2020.01.070. View

2.
Bagavandoss P, Wilks J . Isolation and characterization of microvascular endothelial cells from developing corpus luteum. Biol Reprod. 1991; 44(6):1132-9. DOI: 10.1095/biolreprod44.6.1132. View

3.
Quinton N, Laird S, Okon M, Li T, Smith R, Ross R . Serum leptin levels during the menstrual cycle of healthy fertile women. Br J Biomed Sci. 1999; 56(1):16-9. View

4.
Mehaisen G, Vicente J, Lavara R, Viudes-de-Castro M . Effect of eCG dose and ovulation induction treatments on embryo recovery and in vitro development post-vitrification in two selected lines of rabbit does. Anim Reprod Sci. 2005; 90(1-2):175-84. DOI: 10.1016/j.anireprosci.2005.01.015. View

5.
Lytton F, Poyser N . Prostaglandin production by the rabbit uterus and placenta in vitro. J Reprod Fertil. 1982; 66(2):591-9. DOI: 10.1530/jrf.0.0660591. View