Below is an instruction from Human. Write a response.
    ### Instruction:
    Is Gillespie syndrome inherited ?
    ### Response:
    In some cases, including those in which Gillespie syndrome is caused by PAX6 gene mutations, the condition occurs in an autosomal dominant pattern, which means one copy of the altered gene in each cell is sufficient to cause the disorder. Some affected individuals inherit the mutation from one affected parent.
    