. . . . . . . "[The present study tested the hypothesis that BH4 deficiency due to ET-1-induced O2- leads to impaired endothelium-dependent relaxation and that gene transfer of human guanosine 5'-triphosphate (GTP) cyclohydrolase I (GTPCH I), the first and rate-limiting enzyme for BH4 biosynthesis, reverses such deficiency and endothelial dysfunction in carotid arteries of DOCA-salt rats.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:09+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .