Zhang, Zhe
Zheng, Qinglian
Liu, Yonghui
Sun, Lianqing
Han, Pingping
Wang, Rui
Zhao, Jiao
Hu, Shan
Zhao, Xinhan
Article History
Received: 27 April 2020
Accepted: 12 November 2020
First Online: 26 November 2020
Ethics approval and consent to participate
: Ethical approval was obtained for collection of human UCB samples from First Affiliated Hospital, College of Medicine at Xi’an Jiaotong University (2017–041). Written informed consent was signed the parents of individual newborns. Animal experiments were approved prior to the beginning of the study and were conducted by the Animal Care and Use Committee of Xi’an Jiaotong University (license number: SCXK 2017–003).
: Not applicable.
: The authors declare that they have no competing interests.