About the Authors

Chaoyang Wen

Contributed equally to this work with: Chaoyang Wen, Zhifeng Yan, Xiaoli Yang, Kai Guan, Changzhi Xu

Affiliations Hainan Branch of Chinese PLA General Hospital Sanya City, Hainan, China, Beijing Institute of Biotechnology, Beijing, China

Zhifeng Yan

Contributed equally to this work with: Chaoyang Wen, Zhifeng Yan, Xiaoli Yang, Kai Guan, Changzhi Xu

Affiliation Hainan Branch of Chinese PLA General Hospital Sanya City, Hainan, China

Xiaoli Yang

Contributed equally to this work with: Chaoyang Wen, Zhifeng Yan, Xiaoli Yang, Kai Guan, Changzhi Xu

Affiliations Hainan Branch of Chinese PLA General Hospital Sanya City, Hainan, China, The General Hospital of People's Armed Police Hospital, Beijing, China

Kai Guan

Contributed equally to this work with: Chaoyang Wen, Zhifeng Yan, Xiaoli Yang, Kai Guan, Changzhi Xu

Affiliation Beijing Institute of Biotechnology, Beijing, China

Changzhi Xu

Contributed equally to this work with: Chaoyang Wen, Zhifeng Yan, Xiaoli Yang, Kai Guan, Changzhi Xu

Affiliation Beijing Institute of Biotechnology, Beijing, China

Ting Song

Affiliation Beijing Institute of Biotechnology, Beijing, China

Zirui Zheng

Affiliation Beijing Institute of Biotechnology, Beijing, China

Wenjun Wang

Affiliation Beijing Institute of Biotechnology, Beijing, China

Ying Wang

Affiliation Beijing Institute of Biotechnology, Beijing, China

Man Zhao

Affiliation Beijing Institute of Biotechnology, Beijing, China

Yanhong Zhang

Affiliation Beijing Institute of Biotechnology, Beijing, China

Tao Xu

Affiliation Hainan Branch of Chinese PLA General Hospital Sanya City, Hainan, China

Jianping Dou

Affiliation Hainan Branch of Chinese PLA General Hospital Sanya City, Hainan, China

Jingmei Liu

Affiliation Beijing Institute of Disease Control and Prevention, Beijing, China

Quanbin Xu

Affiliation Beijing Institute of Biotechnology, Beijing, China

Xiang He

hexiang_spring@yahoo.com (XH); wency301@vip.sina.com (C. Wei); towall@yahoo.com (HZ)

Affiliation Beijing Institute of Disease Control and Prevention, Beijing, China

Congwen Wei

hexiang_spring@yahoo.com (XH); wency301@vip.sina.com (C. Wei); towall@yahoo.com (HZ)

Affiliation Beijing Institute of Biotechnology, Beijing, China

Hui Zhong

hexiang_spring@yahoo.com (XH); wency301@vip.sina.com (C. Wei); towall@yahoo.com (HZ)

Affiliation Beijing Institute of Biotechnology, Beijing, China

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: HZ C. Wei XH. Performed the experiments: C. Wen ZFY XLY KG CZX TS ZRZ WJW YW MZ YHZ TX JPD JML QBX XH C. Wei. Analyzed the data: HZ. Contributed reagents/materials/analysis tools: HZ. Wrote the paper: HZ.