TY - GEN AU - Heller,R AU - Unbehaun,A AU - Schellenberg,B AU - Mayer,B AU - Werner-Felmayer,G AU - Werner,E R TI - L-ascorbic acid potentiates endothelial nitric oxide synthesis via a chemical stabilization of tetrahydrobiopterin SN - 0021-9258 PY - 2001///0208 KW - Ascorbic Acid KW - pharmacology KW - Biopterins KW - analogs & derivatives KW - Cells, Cultured KW - Citrulline KW - metabolism KW - Cyclic GMP KW - Endothelium, Vascular KW - drug effects KW - Enzyme Activation KW - GTP Cyclohydrolase KW - antagonists & inhibitors KW - Humans KW - Hypoxanthines KW - Nitric Oxide KW - Nitric Oxide Synthase KW - Phosphorus-Oxygen Lyases KW - Pteridines KW - Pterins KW - RNA, Messenger KW - genetics KW - Solutions KW - Umbilical Cord N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1074/jbc.M004392200 ER -