Natural science-social science multidisciplinary research in medical research and its research organization

Medical research has entered the era of mega-science. The multidisciplinary collaboration has attracted great attention.besides studies on genes and the environment interaction, multidisciplinary research between natural sciences has received widespread recognition.However multidisciplinary researches on the interaction between the gene and social factors or behavioral factors on health science deserve more emphasis. This article described development of multidisciplinary research and its features; analyzed importants of conducting multidisciplinary research between natural and social disciplines, and finally provided suggestions on research organization reform in order to promote the multidisciplinary research. Key words: Gene-behavior-social factors; Natural science; Social science; Multidisciplinary researches