Single-Cell Immunobiology of the Maternal-Fetal Interface.
J Immunol
; 209(8): 1450-1464, 2022 10 15.
Article
in En
| MEDLINE
| ID: mdl-36192116
ABSTRACT
Pregnancy success requires constant dialogue between the mother and developing conceptus. Such crosstalk is facilitated through complex interactions between maternal and fetal cells at distinct tissue sites, collectively termed the "maternal-fetal interface." The emergence of single-cell technologies has enabled a deeper understanding of the unique processes taking place at the maternal-fetal interface as well as the discovery of novel pathways and immune and nonimmune cell types. Single-cell approaches have also been applied to decipher the cellular dynamics throughout pregnancy, in parturition, and in obstetrical syndromes such as recurrent spontaneous abortion, preeclampsia, and preterm labor. Furthermore, single-cell technologies have been used during the recent COVID-19 pandemic to evaluate placental viral cell entry and the impact of SARS-CoV-2 infection on maternal and fetal immunity. In this brief review, we summarize the current knowledge of cellular immunobiology in pregnancy and its complications that has been generated through single-cell investigations of the maternal-fetal interface.
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Placenta
/
COVID-19
Limits:
Female
/
Humans
/
Newborn
/
Pregnancy
Language:
En
Journal:
J Immunol
Year:
2022
Document type:
Article