A polysaccharide from Glycyrrhiza uralensis attenuates myocardial fibrosis via modulating the MAPK/PI3K/AKT signaling pathway.

Myocardial fibrosis (MF) is a key factor endangering public health worldwide. Glycyrrhiza uralensis polysaccharide (GPS) exhibits various biological activities. However, its activity against MF has not been reported.