We tested for associations between genotypes of GSTM1(homozygous deletion vs. non-deleted), GSTT1(homozygous deletion vs. non-deleted), and GSTP1 (Ile104Val and Ala113Val) and PD in a case-control study of 214 idiopathic PD cases and 330 age- and gender-matched, unrelated controls of Caucasian ethnicity.
We tested for associations between genotypes of GSTM1(homozygous deletion vs. non-deleted), GSTT1(homozygous deletion vs. non-deleted), and GSTP1 (Ile104Val and Ala113Val) and PD in a case-control study of 214 idiopathic PD cases and 330 age- and gender-matched, unrelated controls of Caucasian ethnicity.