Targeting delivery of a novel TGF-β type I receptor-mimicking peptide to activated hepatic stellate cells for liver fibrosis therapy via inhibiting the TGF-β1/Smad and p38 MAPK signaling pathways

Xiaohui Liu, Xiaohua Wang, Liming Xu, Junjie Fan, Yuan Qi, Fan Zhang, Jieting Liu, Xiaowen Qiu, Yanqiu Li, Caiyun Xia, Haifeng Liu, Caiyun Xia, Haifeng Liu