
Tetrahydrobiopterin, superoxide, and vascular dysfunction
Keywords: ApoE-/-, apolipoprotein E knockout mice; BH4, (6R)-5,6,7,8-tetrahydrobiopterin; ·BH4, BH4 carbon-centered radical; +·BH4, BH4 nitrogen-centered radical; BH4OO·, BH4, peroxyl radical; 7,8-BH2, 7,8-dihydrobiopterin; qBH2, 5,6-dihydrobiopterin; DHFR, dihydro