Heme Oxygenase-1-Modified Bone Marrow Mesenchymal Stem Cells Combined with Normothermic Machine Perfusion Repairs Bile Duct Injury in a Rat Model of DCD Liver Transplantation via Activation of Peribiliary Glands through the Wnt Pathway. - Tian, Xuan; Cao, Huan; Wu, Longlong; Zheng, Weiping; Yuan, Mengshu; Li, Xiang; Song, Hongli; Shen, Zhongyang (Stem Cells International, 2021)