PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 17420345-7 2007 Low-dose folic acid increased nitric oxide-mediated endothelium-dependent vasomotor responses, reduced vascular superoxide production, and improved enzymatic coupling of endothelial nitric oxide synthase through availability of the cofactor tetrahydrobiopterin. Folic Acid 9-19 nitric oxide synthase 3 Homo sapiens 170-203 17420345-10 2007 CONCLUSIONS: Low-dose folic acid treatment, comparable to daily intake and dietary fortification, improves vascular function through effects on endothelial nitric oxide synthase and vascular oxidative stress. Folic Acid 22-32 nitric oxide synthase 3 Homo sapiens 144-177