Endothelial to mesenchymal transition contributes to nicotine-induced atherosclerosis.

: Nicotine exposure via cigarette smoking is strongly associated with atherosclerosis. However, the underlying mechanisms remain poorly understood. The current study aimed to identify whether endothelial to mesenchymal transition (EndMT) contributes to nicotine-induced atherosclerosis.

Emodin alleviates cardiac fibrosis by suppressing activation of cardiac fibroblasts upregulating metastasis associated protein 3.

Excess activation of cardiac fibroblasts inevitably induces cardiac fibrosis. Emodin has been used as a natural medicine against several chronic diseases. The objective of this study is to determine the effects of emodin on cardiac fibrosis and the underlying molecular mechanisms.