Dhillon, Bikramjit Tetrahydrobiopterin attenuates homocysteine induced endothelial dysfunction. [electronic resource] - Molecular and cellular biochemistry May 2003 - 223-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0300-8177 Standard No.: 10.1023/a:1024146501743 doi Subjects--Topical Terms: Acetylcholine--pharmacologyAnimalsAorta--drug effectsBiopterins--analogs & derivativesCalcimycin--pharmacologyCells, CulturedEndothelium, Vascular--drug effectsHomocysteine--metabolismHumansHyperhomocysteinemia--drug therapyIn Vitro TechniquesMaleNitric Oxide--metabolismRatsRats, WistarSuperoxides--metabolismVasodilator Agents--pharmacology