Description
The study identifies eight forebrain genes upregulated in Asxl1 knockout that correlate with midline defects, but doesn’t establish how their dysregulation mechanistically disrupts corpus callosum formation and septal development. This causal gap limits therapeutic target identification.
Gap type: unexplained_observation Source paper: Loss of Asxl1 disrupts telencephalic midline integrity through dysregulation of SIX3 target genes. (None, None, PMID:40393104)