Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) MPV17-related hepatocerebral mitochondrial DNA depletion syndrome ?
    ### Response:
    MPV17-related hepatocerebral mitochondrial DNA depletion syndrome is an inherited disorder that can cause liver disease and neurological problems. The signs and symptoms of this condition begin in infancy and typically include vomiting, diarrhea, and an inability to grow or gain weight at the expected rate (failure to thrive).
    