Received: 19 July 2020
Revised: 14 September 2020
Accepted: 18 September 2020
First Online: 22 October 2020
Conflict of interest
: The authors declare that they have no conflict of interest.
: Clinical tissue samples were obtained from the First Affiliated Hospital of Xi’an Jiaotong University School of Medicine. This study was approved by the Medical Ethic Committee of the First Affiliated Hospital of Xi’an Jiaotong University School of Medicine and performed in accordance with the Declaration of Helsinki. All of the animal experiments were conducted according to the Guidelines for Animal Health and Use (Ministry of Science and Technology, China, 2006). Animal experiments were conducted with the approval of the Animal Care and Use Committee of Nanjing Normal University.
: All participants have informed consent and their privacy has been fully protected.