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5-methyltetrahydrofolate rapidly improves endothelial function and decreases superoxide production in human vessels: effects on vascular tetrahydrobiopterin availability and endothelial nitric oxide synthase coupling.
Antoniades C, Shirodaria C, Warrick N, Cai S, de Bono J, Lee J, Leeson P, Neubauer S, Ratnatunga C, Pillai R, Refsum H, Channon KM. Antoniades C, et al. Among authors: cai s. Circulation. 2006 Sep 12;114(11):1193-201. doi: 10.1161/CIRCULATIONAHA.106.612325. Epub 2006 Aug 28. Circulation. 2006. PMID: 16940192 Clinical Trial.
Stoichiometric relationships between endothelial tetrahydrobiopterin, endothelial NO synthase (eNOS) activity, and eNOS coupling in vivo: insights from transgenic mice with endothelial-targeted GTP cyclohydrolase 1 and eNOS overexpression.
Bendall JK, Alp NJ, Warrick N, Cai S, Adlam D, Rockett K, Yokoyama M, Kawashima S, Channon KM. Bendall JK, et al. Among authors: cai s. Circ Res. 2005 Oct 28;97(9):864-71. doi: 10.1161/01.RES.0000187447.03525.72. Epub 2005 Sep 22. Circ Res. 2005. PMID: 16179591
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.
Crabtree MJ, Tatham AL, Al-Wakeel Y, Warrick N, Hale AB, Cai S, Channon KM, Alp NJ. Crabtree MJ, et al. Among authors: cai s. J Biol Chem. 2009 Jan 9;284(2):1136-44. doi: 10.1074/jbc.M805403200. Epub 2008 Nov 14. J Biol Chem. 2009. PMID: 19011239 Free article.
6,908 results