Peripartum cardiomyopathy (PPCM) is a life-threatening pregnancy-associated cardiomyopathy in previously healthy women. Although PPCM is driven in part by the 16-kDa N-terminal prolactin fragment (16K PRL), the underlying molecular mechanisms are poorly understood. We found that 16K PRL induced microRNA-146a (miR-146a) expression in ECs, which attenuated angiogenesis through downregulation of
Julie Halkein, Sebastien P. Tabruyn, Melanie Ricke-Hoch, Arash Haghikia, Ngoc-Quynh-Nhu Nguyen, Michaela Scherr, Karolien Castermans, Ludovic Malvaux, Vincent Lambert, Marc Thiry, Karen Sliwa, Agnes Noel, Joseph A. Martial, Denise Hilfiker-Kleiner, Ingrid Struman
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