Pregnancy preparation: redistribution of CCR7-positive cells in the rat uterus.

ABSTRACT:

In brief

Changes in the endometrium prior to implantation may be critical in predicting pregnancy outcomes. This study shows that the endocrine system directs positional changes in CCR7+ cells before implantation, which may be critical for developing maternal tolerance.

Abstract

Suppression of the maternal immune system is vital for the implantation of the semi-allogeneic embryo. Although progress in understanding the dialogue between mother and embryo has been made, key interactions between maternal immune cells, hormones, and chemokines remain elusive. Uterine expression of the C-C chemokine receptor type 7 (CCR7) could recruit T regulatory cells and facilitate localized immune suppression. To test this concept, Ccr7 mRNA and protein were assessed in uterine tissue. Ccr7 m

SUBMITTER: Thomas H 

PROVIDER: S-EPMC10531295 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature