Life or death decisions in the corpus luteum

JL Pate, CJ Johnson‐Larson… - … in Domestic Animals, 2012 - Wiley Online Library
Contents The corpus luteum (CL) is an ephemeral endocrine organ. During its lifespan, it
undergoes a period of extremely rapid growth that involves hypertrophy, proliferation and …

[HTML][HTML] Effect of dose and timing of prostaglandin F2α treatments during a Resynch protocol on luteal regression and fertility to timed artificial insemination in lactating …

RV Barletta, PD Carvalho, VG Santos, LF Melo… - Journal of dairy …, 2018 - Elsevier
Our objective was to evaluate the effect of a second PGF 2α treatment (25 mg of dinoprost)
or a double dose of PGF 2α (50 mg of dinoprost) during a Resynch protocol on luteal …

Profiles of prostaglandin F metabolite in dairy cattle during luteal regression and pregnancy: implications for corpus luteum maintenance

MA Mezera, CS Hamm, CA Gamarra… - Biology of …, 2019 - academic.oup.com
Mechanisms of bovine corpus luteum (CL) maintenance during the second month of
pregnancy have not been adequately investigated, despite significant reproductive losses …

Regulating life or death: potential role of microRNA in rescue of the corpus luteum

SW Maalouf, WS Liu, I Albert, JL Pate - Molecular and Cellular …, 2014 - Elsevier
The role of miRNA in tissue biology has added a new level of understanding of gene
regulation and function. The corpus luteum (CL) is a transitory endocrine gland; the dynamic …

[HTML][HTML] Effects of IL8 and immune cells on the regulation of luteal progesterone secretion

H Talbott, A Delaney, P Zhang, Y Yu… - Reproduction …, 2014 - ncbi.nlm.nih.gov
Recent studies suggest that chemokines may mediate the luteolytic action of PGF2α (PGF).
Our objective was to identify chemokines induced by PGF in vivo and to determine the …

Mechanisms for rescue of corpus luteum during pregnancy: gene expression in bovine corpus luteum following intrauterine pulses of prostaglandins E1 and F

JC Ochoa, F Penagaricano, GM Baez… - Biology of …, 2018 - academic.oup.com
In ruminants, uterine pulses of prostaglandin (PG) F2α characterize luteolysis, while
increased PGE2/PGE1 distinguish early pregnancy. This study evaluated intrauterine (IU) …

Relative abundance and localization of interferon-stimulated gene 15 mRNA transcript in intra-and extra-uterine tissues during the early stages of pregnancy in sheep

I Alak, M Hitit, M Kose, MS Kaya, EH Ucar, Z Atli… - Animal reproduction …, 2020 - Elsevier
The aim of this study was to investigate relative abundance and localization of ISG15 mRNA
transcript in intra-uterine (trophoblast, endometrium) and extra-uterine (hypothalamus …

Changes in the expression of prostaglandin family members in bovine corpus luteum during the estrous cycle and pregnancy

B Berisha, D Schams, D Rodler… - Molecular …, 2018 - Wiley Online Library
The aim of this study was to characterize certain prostaglandin family members in the bovine
corpus luteum (CL) during the estrous cycle and pregnancy. The CL tissue was assigned to …

The Role of Peroxisome Proliferator-Activated Receptors in PGF-Induced Luteolysis in the Bovine Corpus Luteum

BM Socha, P Łada, AW Jończyk, AJ Korzekwa… - Animals, 2022 - mdpi.com
Simple Summary The corpus luteum (CL) is responsible for progesterone (P4) secretion. In
the absence of pregnancy, luteolysis occurs, which leads to a reduction in P4 production …

Non-canonical WNT5A is a potential regulator of granulosa cell function in cattle

A Abedini, G Zamberlam, D Boerboom… - Molecular and Cellular …, 2015 - Elsevier
The WNT family has been implicated in follicular development in rodents, however, the role
of WNTs in the follicle of monovulatory species is poorly understood. The objective of this …