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5. Hydrogen peroxide stimulates tetrahydrobiopterin synthesis through the induction of GTP-cyclohydrolase I and increases nitric oxide synthase activity in vascular endothelial cells. Shimizu S; Shiota K; Yamamoto S; Miyasaka Y; Ishii M; Watabe T; Nishida M; Mori Y; Yamamoto T; Kiuchi Y Free Radic Biol Med; 2003 May; 34(10):1343-52. PubMed ID: 12726922 [TBL] [Abstract][Full Text] [Related]
6. Carboxy-PTIO increases the tetrahydrobiopterin level in mouse brain microvascular endothelial cells. Shimizu S; Ishii M; Iwasaki M; Shiota K; Yamamoto T; Kiuchi Y Jpn J Pharmacol; 2001 Sep; 87(1):51-60. PubMed ID: 11676198 [TBL] [Abstract][Full Text] [Related]
7. Ascorbate enhances iNOS activity by increasing tetrahydrobiopterin in RAW 264.7 cells. Nakai K; Urushihara M; Kubota Y; Kosaka H Free Radic Biol Med; 2003 Oct; 35(8):929-37. PubMed ID: 14556857 [TBL] [Abstract][Full Text] [Related]
8. Cytokine-activated endothelial cells express an isotype of nitric oxide synthase which is tetrahydrobiopterin-dependent, calmodulin-independent and inhibited by arginine analogs with a rank-order of potency characteristic of activated macrophages. Gross SS; Jaffe EA; Levi R; Kilbourn RG Biochem Biophys Res Commun; 1991 Aug; 178(3):823-9. PubMed ID: 1714727 [TBL] [Abstract][Full Text] [Related]
9. Tetrahydrobiopterin synthesis. An absolute requirement for cytokine-induced nitric oxide generation by vascular smooth muscle. Gross SS; Levi R J Biol Chem; 1992 Dec; 267(36):25722-9. PubMed ID: 1281471 [TBL] [Abstract][Full Text] [Related]
10. Cytokines stimulate GTP cyclohydrolase I gene expression in cultured human umbilical vein endothelial cells. Katusic ZS; Stelter A; Milstien S Arterioscler Thromb Vasc Biol; 1998 Jan; 18(1):27-32. PubMed ID: 9445252 [TBL] [Abstract][Full Text] [Related]
11. Hypochlorite-modified low density lipoprotein inhibits nitric oxide synthesis in endothelial cells via an intracellular dislocalization of endothelial nitric-oxide synthase. Nuszkowski A; Gräbner R; Marsche G; Unbehaun A; Malle E; Heller R J Biol Chem; 2001 Apr; 276(17):14212-21. PubMed ID: 11278358 [TBL] [Abstract][Full Text] [Related]
12. Regulation of nitric oxide synthesis by proinflammatory cytokines in human umbilical vein endothelial cells. Elevations in tetrahydrobiopterin levels enhance endothelial nitric oxide synthase specific activity. Rosenkranz-Weiss P; Sessa WC; Milstien S; Kaufman S; Watson CA; Pober JS J Clin Invest; 1994 May; 93(5):2236-43. PubMed ID: 7514193 [TBL] [Abstract][Full Text] [Related]
14. Tetrahydrobiopterin is a limiting factor of nitric oxide generation in interleukin 1 beta-stimulated rat glomerular mesangial cells. Mühl H; Pfeilschifter J Kidney Int; 1994 Nov; 46(5):1302-6. PubMed ID: 7531790 [TBL] [Abstract][Full Text] [Related]
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18. Characterization of cerebral microvasculature in transgenic mice with endothelium targeted over-expression of GTP-cyclohydrolase I. Santhanam AV; d'Uscio LV; Katusic ZS Brain Res; 2015 Nov; 1625():198-205. PubMed ID: 26343845 [TBL] [Abstract][Full Text] [Related]
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20. Regulation of the L-arginine-dependent and tetrahydrobiopterin-dependent biosynthesis of nitric oxide in murine macrophages. Schoedon G; Schneemann M; Hofer S; Guerrero L; Blau N; Schaffner A Eur J Biochem; 1993 Apr; 213(2):833-9. PubMed ID: 7682948 [TBL] [Abstract][Full Text] [Related] [Next] [New Search]