Overview:

DCAMKL2 (also known as doublecortin-like kinase 2 or DCLK2) is a close homologue of doublecortin or DCX which is associated with intractable epilepsy in humans, due to a severe disorganization of the neocortex and hippocampus known as classical lissencephaly. DCX; DCLK2-null mice display frequent spontaneous seizures that originate in the hippocampus, with most animals dying in the first few months of life. DCX and DCLK2 are co-expressed in developing hippocampus, and, in their absence, there is dosage-dependent disrupted hippocampal lamination associated with a cell-autonomous simplification of pyramidal dendritic arborizations leading to reduced inhibitory synaptic tone (1).

Gene Aliases:

DCLK2; DCK2; DCDC3; DCDC3B; DKFZp761I032; MGC45428

Genbank Number:

NM_001040261

References:

1. Kerjan G. Et al: Mice lacking doublecortin and doublecortin-like kinase 2 display altered hippocampal neuronal maturation and spontaneous seizures. Proc Natl Acad Sci U S A. 2009 Apr 21;106(16):6766-71.