Placental trophoblast-specific overexpression of chemerin induces preeclampsia-like symptoms.

ABSTRACT: Maternal circulating levels of the adipokine chemerin are elevated in preeclampsia, but its origin and contribution to preeclampsia remain unknown. We therefore studied (1) placental chemerin expression and release in human pregnancy, and (2) the consequences of chemerin overexpression via lentivirus-mediated trophoblast-specific gene manipulation in both mice and immortalized human trophoblasts. Placental chemerin expression and release were increased in women with preeclampsia, and their circulating chemerin levels correlated positively with the soluble Fms-like tyrosine kinase-1 (sFlt-1)/placental growth factor (PlGF) ratio, a well-known biomarker of preeclampsia severity. Placental trophoblast chemerin overexpression in mice induced a preeclampsia-like syndrome, involving hypertension,

SUBMITTER: Tan L 

PROVIDER: S-EPMC8844909 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature