Below is an instruction from Human. Write a response.
    ### Instruction:
    Is GLUT1 deficiency syndrome inherited ?
    ### Response:
    This condition is usually inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder. About 90 percent of cases of GLUT1 deficiency syndrome result from new mutations in the gene. These cases occur in people with no history of the disorder in their family.
    