There is a good deal of evidence correlating dilated cardiomyopathy with both genetic factors and a deficiency in either L-carnitine or taurine.
有充分的证据表明扩张型心肌病与遗传和缺乏左卡尼汀或氨基乙磺酸有关。
3
TPMT genotype correlates well with in vivo enzyme activity in erythrocytes and is closely associated with risk of toxicity. Genetic mutations are responsible for TPMT deficiency.