102 Article(s)Download |
PMID | Title | Pub. Year | #Total Relationships |
51 | 20184376 | Peroxynitrite induces destruction of the tetrahydrobiopterin and heme in endothelial nitric oxide synthase: transition from reversible to irreversible enzyme inhibition. | 2010 Apr 13 | 1 |
52 | 20858749 | Homocysteine impairs coronary artery endothelial function by inhibiting tetrahydrobiopterin in patients with hyperhomocysteinemia. | 2010 Dec | 1 |
53 | 21147698 | [Nitric oxide and preeclampsia]. | 2010 Dec 26 | 1 |
54 | 21179168 | S-glutathionylation uncouples eNOS and regulates its cellular and vascular function. | 2010 Dec 23 | 1 |
55 | 21188246 | The role of tetrahydrobiopterin and dihydrobiopterin in ischemia/reperfusion injury when given at reperfusion. | 2010 | 2 |
56 | 18849028 | L-arginine and tetrahydrobiopterin protects against ischemia/reperfusion-induced endothelial dysfunction in patients with type 2 diabetes mellitus and coronary artery disease. | 2009 May | 1 |
57 | 19011239 | Quantitative regulation of intracellular endothelial nitric-oxide synthase (eNOS) coupling by both tetrahydrobiopterin-eNOS stoichiometry and biopterin redox status: insights from cells with tet-regulated GTP cyclohydrolase I expression. | 2009 Jan 9 | 21 |
58 | 19286667 | Tetrahydrobiopterin recycling, a key determinant of endothelial nitric-oxide synthase-dependent signaling pathways in cultured vascular endothelial cells. | 2009 May 8 | 1 |
59 | 19447893 | GTP cyclohydrolase I expression is regulated by nitric oxide: role of cyclic AMP. | 2009 Aug | 1 |
60 | 19666465 | Critical role for tetrahydrobiopterin recycling by dihydrofolate reductase in regulation of endothelial nitric-oxide synthase coupling: relative importance of the de novo biopterin synthesis versus salvage pathways. | 2009 Oct 9 | 2 |
61 | 19797052 | Active NF-E2-related factor (Nrf2) contributes to keep endothelial NO synthase (eNOS) in the coupled state: role of reactive oxygen species (ROS), eNOS, and heme oxygenase (HO-1) levels. | 2009 Nov 13 | 2 |
62 | 17274989 | TAT-BH4 counteracts Abeta toxicity on capillary endothelium. | 2007 Feb 20 | 1 |
63 | 17293058 | High-dose folate may improve platelet function in acute coronary syndrome and other pathologies associated with increased platelet oxidative stress. | 2007 | 4 |
64 | 17413035 | (6R)-5,6,7,8-tetrahydro-L-biopterin and its stereoisomer prevent ischemia reperfusion injury in human forearm. | 2007 Jun | 2 |
65 | 17420345 | Global improvement of vascular function and redox state with low-dose folic acid: implications for folate therapy in patients with coronary artery disease. | 2007 May 1 | 1 |
66 | 17486142 | Nitric oxide homeostasis as a target for drug additives to cardioplegia. | 2007 Aug | 2 |
67 | 17698846 | Oxygen metabolism by endothelial nitric-oxide synthase. | 2007 Sep 28 | 1 |
68 | 17825498 | Gamma-tocopherol may promote effective no synthase function by protecting tetrahydrobiopterin from peroxynitrite. | 2007 | 2 |
69 | 17888559 | Hydrogen sulfide inhibits activity of three isoforms of recombinant nitric oxide synthase. | 2007 Nov 20 | 1 |
70 | 18040031 | Altered plasma versus vascular biopterins in human atherosclerosis reveal relationships between endothelial nitric oxide synthase coupling, endothelial function, and inflammation. | 2007 Dec 11 | 2 |
71 | 16585403 | Endothelial nitric oxide synthase in vascular disease: from marvel to menace. | 2006 Apr 4 | 6 |
72 | 16696853 | A yeast 2-hybrid analysis of human GTP cyclohydrolase I protein interactions. | 2006 Jun | 2 |
73 | 15933248 | Mechanisms of inducible nitric oxide synthase-mediated vascular dysfunction. | 2005 Aug | 2 |
74 | 15941833 | Endothelial dihydrofolate reductase: critical for nitric oxide bioavailability and role in angiotensin II uncoupling of endothelial nitric oxide synthase. | 2005 Jun 21 | 1 |
75 | 16234629 | The clinical significance of endothelial dysfunction. | 2005 Nov | 2 |
76 | 14656731 | Regulation of endothelial nitric oxide synthase by tetrahydrobiopterin in vascular disease. | 2004 Mar | 1 |
77 | 15166218 | Three different oxygen-induced radical species in endothelial nitric-oxide synthase oxygenase domain under regulation by L-arginine and tetrahydrobiopterin. | 2004 Jul 30 | 1 |
78 | 15256611 | Coenzyme Q10 and diabetic endotheliopathy: oxidative stress and the 'recoupling hypothesis'. | 2004 Aug | 2 |
79 | 15288120 | Alpha-tocopherol amplifies phosphorylation of endothelial nitric oxide synthase at serine 1177 and its short-chain derivative trolox stabilizes tetrahydrobiopterin. | 2004 Sep 1 | 2 |
80 | 12586536 | Functional characterization of Glu298Asp mutant human endothelial nitric oxide synthase purified from a yeast expression system. | 2003 Feb | 1 |
81 | 12692136 | Interactions of peroxynitrite, tetrahydrobiopterin, ascorbic acid, and thiols: implications for uncoupling endothelial nitric-oxide synthase. | 2003 Jun 20 | 3 |
82 | 12707237 | Reactive oxygen species are involved in smoking-induced dysfunction of nitric oxide biosynthesis and upregulation of endothelial nitric oxide synthase: an in vitro demonstration in human coronary artery endothelial cells. | 2003 May 13 | 1 |
83 | 12730050 | Tetrahydrobiopterin restores endothelial dysfunction induced by an oral glucose challenge in healthy subjects. | 2003 Aug | 4 |
84 | 11812265 | Nitric oxide therapies in vascular diseases. | 2002 | 1 |
85 | 11870235 | Chemical stabilization of tetrahydrobiopterin by L-ascorbic acid: contribution to placental endothelial nitric oxide synthase activity. | 2002 Mar | 1 |
86 | 11879202 | The ratio between tetrahydrobiopterin and oxidized tetrahydrobiopterin analogues controls superoxide release from endothelial nitric oxide synthase: an EPR spin trapping study. | 2002 Mar 15 | 4 |
87 | 11921705 | [Role of tetrahydrobiopterin in the regulation of activity of human placental nitric oxide synthase in normal and pre-eclamptic pregnancies]. | 2002 Feb 24 | 5 |
88 | 12176133 | GTP cyclohydrolase I gene transfer augments intracellular tetrahydrobiopterin in human endothelial cells: effects on nitric oxide synthase activity, protein levels and dimerisation. | 2002 Sep | 10 |
89 | 11243424 | Effect of vitamin C on the availability of tetrahydrobiopterin in human endothelial cells. | 2001 Mar | 3 |
90 | 11356602 | Tetrahydrobiopterin: a critical cofactor for eNOS and a strategy in the treatment of endothelial dysfunction? | 2001 Jun | 1 |
91 | 11095925 | Regulation of nitric oxide synthase activity by tetrahydrobiopterin in human placentae from normal and pre-eclamptic pregnancies. | 2000 Nov | 1 |
92 | 9914865 | Effects of cytokines on nitric oxide pathways in human vasculature. | 1999 Jan | 1 |
93 | 10608822 | Characterization of recombinant human endothelial nitric-oxide synthase purified from the yeast Pichia pastoris. | 1999 Dec 31 | 1 |
94 | 9689061 | Superoxide generation by endothelial nitric oxide synthase: the influence of cofactors. | 1998 Aug 4 | 3 |
95 | 9748253 | Superoxide generation from endothelial nitric-oxide synthase. A Ca2+/calmodulin-dependent and tetrahydrobiopterin regulatory process. | 1998 Oct 2 | 3 |
96 | 9857005 | The C331A mutant of neuronal nitric-oxide synthase is defective in arginine binding. | 1998 Dec 25 | 2 |
97 | 9872368 | Differential response of basal and tetrahydrobiopterin-stimulated activities of placental type III nitric oxide synthase to sodium dodecyl sulphate: relation to dimeric structure. | 1998 Dec | 5 |
98 | 9089781 | Activation and dimerization of type III nitric oxide synthase by submicromolar concentrations of tetrahydrobiopterin in microsomal preparations from human primordial placenta. | 1997 Mar-Apr | 2 |
99 | 9237256 | Tetrahydrobiopterin preferentially stimulates activity and promotes subunit aggregation of membrane-bound calcium-dependent nitric oxide synthase in human placenta. | 1997 Apr | 5 |
100 | 9268712 | Tetrahydrobiopterin regulates superoxide and nitric oxide generation by recombinant endothelial nitric oxide synthase. | 1997 Aug 18 | 4 |