Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the genetic changes related to autosomal recessive hypotrichosis ?
    ### Response:
    Autosomal recessive hypotrichosis can be caused by mutations in the LIPH, LPAR6, or DSG4 gene. These genes provide instructions for making proteins that are involved in the growth and division (proliferation) and maturation (differentiation) of cells within hair follicles.
    