Joo Hyun Kim, Wu Chen, Eugene S Chao, Armando Rivera, Heet Naresh Kaku, Kevin Jiang, Dongwon Lee, Hongmei Chen, Jaimie M Vega, Teresa V Chin, Kevin Jin, Kelly T Nguyen, Sheldon S Zou, Zain Moin, Shawn Nguyen, Mingshan Xue 薛名杉
An increasing number of pathogenic variants in presynaptic proteins involved in the synaptic vesicle cycle are being discovered in neurodevelopmental disorders. The clinical features of these synaptic vesicle cycle disorders are diverse, but the most prevalent phenotypes include intellectual disability, epilepsy, movement disorders, cerebral visual impairment, and psychiatric symptoms (Verhage and Sørensen, 2020; Bonnycastle et al., 2021; John et al., 2021; Melland et al., 2021). Among this growing list of synaptic vesicle cycle disorders, the most frequent is STXBP1 encephalopathy caused by d e novo heterozygous pathogenic variants in syntaxin-binding protein 1 (STXBP1, also known as MUNC18-1) (Verhage and Sørensen, 2020; John et al...
February 15, 2024: Journal of Neuroscience