Zhao-Ying Fu, Institute of Molecular Biology and Immunology, Yan’an University, Yan’an 716000, Shaanxi Province, China
Xiao-Dong Han, Department of Medicine, Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
Xiao-Dong Han, Ai-Hong Wang, Xiao-Bin Liu, Department of Medicine, Yan’an University, Yan’an 716000, Shaanxi Province, China
Author contributions: Fu ZY designed the research, performed the major experiments, and wrote the paper; Han XD prepared the extract, performed the majority of the experiments and is the co-first author of the paper; Wang AH performed the reverse transcription polymerase chain reaction and agarose gel electrophoresis studies. Liu XB coordinated the research and analyzed the data.
Supported by Shaanxi Provincial High-Level University Construction Project in Basic Medical Sciences, No. 2013SXTS02; and Yan’an Science and Technology Department, No. 2014HM-05.
Institutional review board statement: This study was reviewed and approved by the Academic Committee of Medical College of Yan’an University, Yan’an, China.
Conflict-of-interest statement: The authors declare that there is no conflict of interest related to this study.
Data sharing statement: No additional unpublished data are available.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Dr. Zhao-Ying Fu, Professor, Institute of Molecular Biology and Immunology, Yan’an University, Yan’an 716000, Shaanxi Province, China. email@example.com
Telephone: +86-911-2413293 Fax: +86-911-2413293
Received: October 29, 2015
Peer-review started: November 25, 2015
First decision: December 11, 2015
Revised: December 21, 2015
Accepted: January 11, 2016
Article in press: January 11, 2016
Published online: April 7, 2016