- Weiner, Michael;
- Rajagopalan, P;
- Jahanshad, N;
- Stein, JL;
- Hua, X;
- Madsen, SK;
- Kohannim, O;
- Hibar, DP;
- Toga, AW;
- Jack, CR;
- Saykin, AJ
A commonly carried C677T polymorphism in a folate-related gene, MTHFR, is associated with higher plasma homocysteine, a well-known mediator of neuronal damage and brain atrophy. As homocysteine promotes brain atrophy, we set out to discover whether people