Funding for this research was provided by:
National Natural Science Foundation of China (81571654, 81371519, 81701647)
the 13th Five-year Plan for National Key Research and Development Program of China (2016YFC1306600)
the Fundamental Research Funds for the Central Universities of China (2017XZZX001-01)
the 12th Five-year Plan for National Science and Technology Supporting Program of China (2012BAI10B04)
the Cooperative Project by Ministry of Health and Provincial Department (2016149022)
the Projects of Medical and Health Technology Development Program in Zhejiang Province (2015KYB174)
Text and Data Mining valid from 2019-11-15
Received: 5 July 2018
Accepted: 7 November 2019
First Online: 15 November 2019
Ethics approval and consent to participate
: All PD patients and control subjects signed informed consent forms and all procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Not applicable.
: The authors declare that they have no competing of interests.