Funding for this research was provided by:
National Natural Science Foundation of China (91731303, 31771388, 31711530221)
National Science Fund for Distinguish Young Scholars (31525014)
Key Research Program of Frontier Sciences of the Chinese Academy of Sciences (QYZDJ-SSW-SYS009)
Strategic Priority Research Program (XDB13040100)
Program of Shanghai Academic Research Leader (16XD1404700)
National Key Research and Development Program (2016YFC0906403)
Received: 19 January 2018
Accepted: 23 March 2018
First Online: 6 April 2018
Ethics approval and consent to participate
: All samples were collected with informed consent and approved by the Biomedical Research Ethics Committee of Shanghai Institutes for Biological Sciences. Prior to genotyping and analysis, all samples were stripped of personal identifiers (if any existed). All procedures were in accordance with the ethical standards of the Responsible Committee on Human Experimentation (approved by the Biomedical Research Ethics Committee of Shanghai Institutes for Biological Sciences, No. ER-SIBS-261408) and the Helsinki Declaration of 1975, as revised in 2000.
: Not applicable.
: All authors declare that they have no competing interests.
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