MTHFR Polymorphism and Folic Acid Supplementation Influence Serum Homocysteine Levels in Psoriatic Patients Treated with Methotrexate.
Qi ZhangJinran LinZheng-Hua ZhangLing HanQiong HuangJie ZhuBing WangXu FangZhizhong ZhengNikhil YawalkarJun LiangKexiang YanPublished in: Journal of clinical medicine (2022)
The effect of MTX on serum homocysteine levels was associated with the polymorphism of MTHFR rs1801133 and sex. Folic acid supplementation only decreased serum homocysteine levels in male psoriatic patients.