2019年湖南省自然科学基金2019JJ80023;2018年湖南省卫生计生委科研计划课题C20180353;2018年湖南省自然科学基金2018JJ2242;Natural Science Foundation of Hu′nan Province in 20192019JJ80023;Medical and Health Scientific Research Project of Hu′nan Province in 2018C20180353;Natural Science Foundation of Hu′nan Province in 20182018JJ2242