DLGAP2 and neurodevelopmental disorder: According to the literature and databases, some genes have been linked to known neurological syndromes, such as MYCN, MED13L, TCF4, etc. While some other genes were reported to be candidate genes for neurodevelopmental disorders, such as DLGAP2 and RBFOX1 (Chien et al., 2013; Zhao, 2013).