Missense Mutation - partial loss of function
Vanishing white matter
Genotype
elF2B
Mechanism
Missense Mutation - partial loss of function
Phenotype
Gait abnormalities, Motor coordination , Exploratory behavior, Locomotor activity
Biomarker
GFAP, Aquaporin 4, MBP
Gene Expression Markers
EIF2B5, ATF4, DDIT3, MBP, PLP1, GFAP
Physiology Changes
EEG - Abnormal cortical rhythm, Evoked potential response
Histology Grading Endpoint
Loss of myelin structure, Vacuolization and Formation of cystic cavities



