Association between Decreased Plasma Folate Levels and MTHFR C677T, and MTRR A66G Gene Polymorphisms as Determinants for Elevated Total Homocysteine Concentrations in Pregnant Women

Cang-Sang Song^1#, Wen-Bin Song^1#, Jin-Ying Bao¹, Jing Luo², Xin Zuo², Ni An³ and Yang Zhang^1*

¹Department of Pharmacy, First People's Hospital of Kunming, Kunming, Yunnan, People’s Republic of China

²Department of Obstetrics, First People's Hospital of Kunming, Kunming, Yunnan, People’s Republic of China

³Department of Pharmacy and Chemistry, Dali University, Dali, Yunnan, People’s Republic of China

^#Contributed equally to this work