Abstract
There is production of prostaglandin F2α (PGF2α) and there is PGF2α receptor (PTGFR) mRNA transcript in endometrial epithelial cells of cattle. The aims of the present study were to (1) determine whether PGF2α-PTGFR signaling modulates the proliferation of endometrial epithelial cells and (2) increase knowledge of PGF2α-PTGFR signaling on the physiological and pharmacological processes in the endometrium of cattle. Amount of cellular proliferation was determined using real-time cell analysis and cell proliferation reagent WST-1 procedures. Abundance of cyclins, cyclin-dependent kinases (CDKs), cyclin-kinase inhibitors, proliferating cell nuclear antigen (PCNA), cyclooxygenase-1 (COX-1), cyclooxygenase-2 (COX-2), PTGFR, epidermal growth factor (EGF) mRNA and protein abundances were evaluated using real-time RT-PCR and western blot analyses. The PGF2α-PTGFR signaling promoted the proliferation of endometrial epithelial cells by inducing changes in abundance of mRNA transcript and protein that resulted in an increase in the abundance for the cyclins (A, B1, D1, D3), CDKs (1, 2, 4, 6), and PCNA; decrease in abundance for p21; and increase in abundance for EGF, COX-1, COX-2, and PTGFR. There was a direct molecular association between PGF2α-PTGFR signaling and cell cycle regulation in endometrial epithelial cells of cattle. In addition, findings improve the understanding of PGF2α-PTGFR signaling in the physiological and pharmacological processes of the endometrium of cattle.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.