Liu, Songyang
Zhang, Wei
Liu, Kai
Wang, Yingchao
Article History
Received: 6 May 2019
Accepted: 23 January 2020
First Online: 13 February 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments. All protocols were reviewed and approved by the Ethics Committee of the First Hospital of Jilin University (160116).
: All patients provided written informed consent at the time recruitment. All patients gave the consent to the use of data and materials for research and publication or consent to this particular study.
: Capan-2 cells were purchased from the American Type Culture Collection.