Cargando…

Simultaneous Determination of Kynurenine and Kynurenic Acid by High-Performance Liquid Chromatography Photoirradiation System Using a Mobile Phase Containing 18-crown-6

A high-performance liquid chromatography (HPLC) system has been developed for the fluorometric determination of kynurenine (KYN) and kynurenic acid (KYNA) in human serum using a mobile phase containing 18-crown-6. A retention time of KYNA was adjusted with pH of phosphate buffer in 18-crown-6. KYN a...

Descripción completa

Detalles Bibliográficos
Autores principales:	Atsumi, Motomasa, Mawatari, Ken-ichi, Morooka, Akari, Yasuda, Makoto, Fukuuchi, Tomoko, Yamaoka, Noriko, Kaneko, Kiyoko, Nakagomi, Kazuya, Oku, Naoto
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	SAGE Publications 2019
Materias:	Original Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6419243/ https://www.ncbi.nlm.nih.gov/pubmed/30899151 http://dx.doi.org/10.1177/1178646919834551

Ejemplares similares

Determination of Dipicolinic Acid in “Natto” by High-Performance Liquid Chromatography Coupled With Postcolumn Photoirradiation With Zinc Acetate
por: Mawatari, Ken-ichi, et al.
Publicado: (2019)

Determination of Picolinic Acid by HPLC Coupled With Postcolumn Photo Irradiation Using Zinc Acetate as a Fluorescent Derivatization Reagent
por: Mawatari, Ken-ichi, et al.
Publicado: (2023)

Decreased plasma concentrations of kynurenine and kynurenic acid in schizophrenia patients
por: Markovic, M., et al.
Publicado: (2023)

The Synthesis of Kynurenic Acid in Mammals: An Updated Kynurenine Aminotransferase Structural KATalogue
por: Rossi, Franca, et al.
Publicado: (2019)

Amino acids inhibit kynurenic acid formation via suppression of kynurenine uptake or kynurenic acid synthesis in rat brain in vitro
por: Sekine, Airi, et al.
Publicado: (2015)

The Metabolic Factor Kynurenic Acid of Kynurenine Pathway Predicts Major Depressive Disorder
por: Liu, Hongye, et al.
Publicado: (2018)

Serum Kynurenic Acid and Kynurenine Are Negatively Associated with the Risk of Adult Moyamoya Disease
por: Yu, Xiaofan, et al.
Publicado: (2022)

Tryptophan, Kynurenine and Kynurenic Acid Concentrations in Milk and Serum of Dairy Cows with Prototheca Mastitis
por: Bochniarz, Mariola, et al.
Publicado: (2021)

Acute hypertrophic but not maximal strength loading transiently enhances the kynurenine pathway towards kynurenic acid
por: Joisten, Niklas, et al.
Publicado: (2020)

Effect of 4-week physical exercises on tryptophan, kynurenine and kynurenic acid content in human sweat
por: Saran, Tomasz, et al.
Publicado: (2021)

The role of kynurenine pathway and kynurenic aminotransferase alleles in postpartum depression following cesarean section in Chinese women
por: Quan, Chengxuan, et al.
Publicado: (2020)

Kynurenine pathway activation and deviation to anthranilic and kynurenic acid in fibrosing chronic graft-versus-host disease
por: Orsatti, Laura, et al.
Publicado: (2021)

Kynurenine, Kynurenic Acid, Quinolinic Acid and Interleukin-6 Levels in the Serum of Patients with Autism Spectrum Disorder
por: Yildirim, Veli, et al.
Publicado: (2023)

Photoinduced movement: how photoirradiation induced the movements of matter
por: Yamaguchi, Tetsuo, et al.
Publicado: (2022)

Kynurenine aminotransferase activity of Aro8/Aro9 engage tryptophan degradation by producing kynurenic acid in Saccharomyces cerevisiae
por: Ohashi, Kazuto, et al.
Publicado: (2017)

Differential Effects of Hypothermia and SZR72 on Cerebral Kynurenine and Kynurenic Acid in a Piglet Model of Hypoxic–Ischemic Encephalopathy
por: Domoki, Ferenc, et al.
Publicado: (2023)

Electrochemical response of metal complexes in homogeneous solution under photoirradiation
por: Fukatsu, Arisa, et al.
Publicado: (2014)

Fullerene–porphyrin hybrid nanoparticles that generate activated oxygen by photoirradiation
por: Sugikawa, Kouta, et al.
Publicado: (2021)

One-pot chlorocarboxylation of toluenes with chlorine dioxide under photoirradiation
por: Ohno, Shohei, et al.
Publicado: (2022)

Manipulation of an electron by photoirradiation in the electron-catalyzed cross-coupling reaction
por: Shirakawa, Eiji, et al.
Publicado: (2023)

Tryptophan Challenge in Healthy Controls and People with Schizophrenia: Acute Effects on Plasma Levels of Kynurenine, Kynurenic Acid and 5-Hydroxyindoleacetic Acid
por: Sathyasaikumar, Korrapati V., et al.
Publicado: (2022)

LC–MS/MS-based quantification of tryptophan, kynurenine, and kynurenic acid in human placental, fetal membranes, and umbilical cord samples
por: Pedraz-Petrozzi, Bruno, et al.
Publicado: (2023)

Synthesis and Photoirradiation of Isomeric Ethylchrysenes by UVA Light Leading to Lipid Peroxidation
por: Chen, Hui-Chan, et al.
Publicado: (2007)

Preparation of Photoirradiation Molecular Imprinting Polymer for Selective Separation of Branched Cyclodextrins
por: Fan, Haoran, et al.
Publicado: (2017)

Cerebrospinal fluid kynurenine and kynurenic acid concentrations are associated with coma duration and long-term neurocognitive impairment in Ugandan children with cerebral malaria
por: Holmberg, Dag, et al.
Publicado: (2017)

UVA Photoirradiation of Halogenated-Polycyclic Aromatic Hydrocarbons Leading to Induction of Lipid Peroxidation
por: Herreno-Sáenz, Diógenes, et al.
Publicado: (2006)

Antimicrobial Intervention by Photoirradiation of Grape Pomace Extracts via Hydroxyl Radical Generation
por: Niwano, Yoshimi, et al.
Publicado: (2017)

Planktonic sea urchin larvae change their swimming direction in response to strong photoirradiation
por: Yaguchi, Shunsuke, et al.
Publicado: (2022)

Pendant Modification of Poly(methyl methacrylate) to Enhance Its Stability against Photoirradiation
por: Sansul, Shaymaa, et al.
Publicado: (2023)

Sensitivity of Rodent Microglia to Kynurenines in Models of Epilepsy and Inflammation In Vivo and In Vitro: Microglia Activation Is Inhibited by Kynurenic Acid and the Synthetic Analogue SZR104
por: Lajkó, Noémi, et al.
Publicado: (2020)

Fabrication of an Organic–Inorganic Hybrid Hard Coat with a Gradient Structure Controlled by Photoirradiation
por: Shirai, Yoshiki, et al.
Publicado: (2023)

Effect of Tryptophan-Derived AhR Ligands, Kynurenine, Kynurenic Acid and FICZ, on Proliferation, Cell Cycle Regulation and Cell Death of Melanoma Cells—In Vitro Studies
por: Walczak, Katarzyna, et al.
Publicado: (2020)

Locating the uracil-5-yl radical formed upon photoirradiation of 5-bromouracil-substituted DNA
por: Hashiya, Fumitaka, et al.
Publicado: (2014)

Design and validation of an open-source modular Microplate Photoirradiation System for high-throughput photobiology experiments
por: Katz, Suzanna, et al.
Publicado: (2018)

Diphenyl Diselenide-Assisted Radical Addition Reaction of Diphenyl Disulfide to Unsaturated Bonds upon Photoirradiation
por: Yamamoto, Yuki, et al.
Publicado: (2023)

Kynurenic acid and cancer: facts and controversies
por: Walczak, Katarzyna, et al.
Publicado: (2019)

UVA Photoirradiation of Methylated Benzo[a]pyrene and Benzo[e]pyrene leading to Induction of Lipid Peroxidation
por: Sáenz, Diógenes Herreño, et al.
Publicado: (2007)

UVA Photoirradiation of Nitro-Polycyclic Aromatic Hydrocarbons—Induction of Reactive Oxygen Species and Formation of Lipid Peroxides (†)
por: Xia, Qingsu, et al.
Publicado: (2013)

Organotellurium-mediated living radical polymerization under photoirradiation by a low-intensity light-emitting diode
por: Nakamura, Yasuyuki, et al.
Publicado: (2013)

o-Quinone methide with overcrowded olefin component as a dehydridation catalyst under aerobic photoirradiation conditions
por: Uraguchi, Daisuke, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_ukm9t3k5tchd2ui7qlipump9d4