S-腺苷甲硫氨酸（SAMe，SAM，或AdoMet）是参与体内多种细胞代谢活动的一种重要的化合物，参与转甲基、转硫基和转氨基等人体中超过100种生物......

Parkinson’s disease(PD)is a common neurodegenerative disease,characterized clinically by both motor and non-motor sympt......