Below is an instruction from Human. Write a response.
    ### Instruction:
    Is Andersen-Tawil syndrome inherited ?
    ### Response:
    This condition is inherited in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder. In some cases, a person with Andersen-Tawil syndrome inherits the mutation from one affected parent. Other cases result from new mutations in the KCNJ2 gene.
    