Results 91 to 100 of about 1,785 (203)

Aromatic Residues and Neighboring Arg414 in the (6R)-5,6,7,8-Tetrahydro-l-Biopterin Binding Site of Full-length Neuronal Nitric-oxide Synthase Are Crucial in Catalysis and Heme Reduction with NADPH [PDF]

, 2000
Ikuko Sagami, Yuko Sato, Simon Daff, Tôru Shimizu   +3 more
openalex   +1 more source

Simultaneous Determination of All Forms of Biopterin and Neopterin in Cerebrospinal Fluid

, 2014
Pierre Guibal, Nathalie Lévêque, Diane Doummar, Nicolas Giraud, Emmanuel Roze, Diana Rodriguez, Rémy Couderc, Thierry Billette de Villemeur, Fathi Moussa   +8 more
openalex   +1 more source

Nitric Oxide Bioavailability Is Reduced in Peripheral Artery Disease in Association With Increased Oxidative Stress and an Altered Biopterin System

, 2020
Ahmed Ismaeel, Evlampia Papoutsi, William T. Bohannon, Robert L. Smith, Robert S. Brumberg, Carlos H. Castro, Jeffrey S. Kirk, Iraklis I. Pipinos, Panagiotis Koutakis   +8 more
openalex   +1 more source

(6R)-5,6,7,8-Tetrahydro-L-Biopterin and Its Stereoisomer Prevent Ischemia Reperfusion Injury in Human Forearm [PDF]

, 2007
Lila Mayahi, Simon Heales, D. E. Owen, Juan P. Casas, Joanne Harris, Raymond J. MacAllister, Aroon D. Hingorani   +6 more
openalex   +1 more source

Transcriptional regulation of the GTP cyclohydrolase I gene via the NF-κB pathway by bacterial and viral immune stimulants. [PDF]

J Biochem
Ozawa M, Hara S, Sakamoto M, Suzuki T, Niiyama S, Kakihana Y, Ichinose H.   +6 more
europepmc   +1 more source

Regulation of cortical and peripheral GCH1 expression and biopterin levels in schizophrenia-spectrum disorders

, 2018
James D. Clelland, Laura L. Read, Jennifer Smeed, Catherine L. Clelland   +3 more
openalex   +2 more sources

Endothelial dysfunction and myocardial injury after major emergency abdominal surgery:a prospective cohort study [PDF]

, 2020
Burcharth, Jakob, Ekeloef, Sarah, Falkenberg, Andreas, Gögenur, Ismail, Lykkesfeldt, Jens, Oreskov, Jakob Ohm, Schou-Pedersen, Anne Marie V   +6 more
core   +1 more source

Tetrahydrobiopterin in Myalgic Encephalomyelitis/Chronic Fatigue Syndrome: A Friend or Foe? [PDF]

Biomolecules
Rahman AFMT, Benko A, Bulbule S, Gottschalk CG, Arnold LA, Roy A.   +5 more
europepmc   +1 more source

Exploring the Mystery of the Tetrahydrobiopterin Synthetic Defect Lethal Mutant lem^l from Birth to Death in the Silkworm Bombyx mori. [PDF]

Int J Mol Sci, 2022
Liang D, Shu R, Jiang S, Xu M, Cai Y, Qin H, Zhang D, Feng M, Gao J, Meng Y.   +9 more
europepmc   +1 more source

The 245 kb amplified chromosome of Leishmania (V.) braziliensis contains a biopterin transporter gene [PDF]

, 2003
MCR Sampaio, YM Traub-Cseko
openalex   +1 more source