Results 81 to 90 of about 1,078 (162)

In Vivo Activation of AMP-Activated Protein Kinase Attenuates Diabetes-Enhanced Degradation of GTP Cyclohydrolase I [PDF]

B. Viollet, Bajorek, Davis, Fekete, Forstermann, Fukushima, Hawley, Hershko, J. Xu, Kemp, M.-H. Zou, Marfella, Marfella, Meiners, Moreno, Nie, P. Song, Perez-Sala, S. Wang, Stroes, Varshavsky, Varshavsky, Viana, Zou   +23 more
core   +2 more sources

Dysregulation of tetrahydrobiopterin metabolism in myalgic encephalomyelitis/chronic fatigue syndrome by pentose phosphate pathway. [PDF]

J Cent Nerv Syst Dis
Bulbule S, Gottschalk CG, Drosen ME, Peterson D, Arnold LA, Roy A.   +5 more
europepmc   +1 more source

Disruption of Redox Homeostasis by Alterations in Nitric Oxide Synthase Activity and Tetrahydrobiopterin along with Melanoma Progression. [PDF]

Int J Mol Sci, 2022
Soares JPM, Gonçalves DA, de Sousa RX, Mouro MG, Higa EMS, Sperandio LP, Vitoriano CM, Rosa EBS, Santos FOD, de Queiroz GN, Yamaguchi RSS, Pereira G, Icimoto MY, Melo FHM.   +13 more
europepmc   +1 more source

Methotrexate-Induced Leukoencephalopathy as a Clinical and Radiological Mimicker of Acute Ischemic Stroke Leading to Thrombolysis. [PDF]

Cureus
Panicker VV, Radhakrishnan SE, Kuruttukulam GV, Bose JA, Favas TT.   +4 more
europepmc   +1 more source

Biosynthesis of tetrahydrobiopterin by de novo and salvage pathways in adrenal medulla extracts, mammalian cell cultures, and rat brain in vivo. [PDF]

C. A. Nichol, C. L. Lee, D. S. Duch, J. Y. Chao, M. P. Edelstein   +4 more
core   +1 more source

Clinical Features of Families with a Novel Pathogenic Mutation in Sepiapterin Reductase. [PDF]

Int J Mol Sci
Mohamed FE, Alzyoud L, Ghattas MA, Tabouni M, Fienemann A, Trinh J, Baydoun I, Kizhakkedath P, Alblooshi H, Shaukat Q, Amouri R, Farrer MJ, Sassi SB, Al-Jasmi F.   +13 more
europepmc   +1 more source

Impact of Oxidative Stress on Risk of Death and Readmission in African Children With Severe Malaria: A Prospective Observational Study. [PDF]

J Infect Dis, 2022
Blatt DB, Hanisch B, Co K, Datta D, Bond C, Opoka RO, Cusick SE, Michelow IC, John CC.   +8 more
europepmc   +1 more source

Pteridines, sterols, and indole derivatives from the lithistid sponge Corallistes undulatus of the Coral Sea [PDF]

, 1993
D'Ambrosio, M., Debitus, Cécile, Guerriero, A., Pietra, F., Ribes, Olivier   +4 more
core   +1 more source

Effect of phototherapy on event-related potentials in patients with post-stroke depression through serum tetrahydrobiopterin level intervention: a clinical study. [PDF]

BMC Psychiatry
Xie B, Wu Z, Zhou Z, Lu W, Liu L, Zhang L.   +5 more
europepmc   +1 more source

Interactions Between Vascular Wall and Perivascular Adipose Tissue Reveal Novel Roles for Adiponectin in the Regulation of Endothelial Nitric Oxide Synthase Function in Human Vessels [PDF]

Guzik TJ
core   +1 more source