Matches in SemOpenAlex for { <https://semopenalex.org/work/W2144551237> ?p ?o ?g. }
- W2144551237 endingPage "642" @default.
- W2144551237 startingPage "637" @default.
- W2144551237 abstract "Food poisoning from Ginkgo biloba seeds can cause epilepsy because of a decrease in γ-aminobutyric acid (GABA) concentrations in the brain. We previously demonstrated that 4'-O-methylpyridoxine (MPN) is responsible for this observed toxicity of G biloba seeds; however, the mechanism for the decrease in GABA and plasma concentration profile of MPN has not been clarified. Our hypothesis is that MPN induces a decrease in vitamin B6 concentrations, resulting in a decrease in GABA concentration. This study aimed to characterize the plasma concentration profile of MPN and intrinsic vitamin B6 concentrations (pyridoxal [PL], PL-5'-phosphate [PLP], and 4-pyridoxic acid) using a rat model. Plasma concentrations of B6 vitamers after intravenous MPN administration (5 mg/kg) were determined using high-performance liquid chromatography with a fluorescence detector. The half-life of MPN (0.91 ± 0.05 hours) was shorter in rats than the previously reported value in humans. We found a significant decrease in the plasma concentration of PLP, an active form of vitamin B6, after MPN administration. We also observed an increase in plasma PL and 4-pyridoxic acid concentrations; the increase in PL concentration may be caused by either metabolism of MPN to PL or by MPN-mediated inhibition of PL kinase. The present study is the first in vivo study showing relatively rapid elimination of MPN in rats and a decrease in plasma PLP concentration caused by MPN." @default.
- W2144551237 created "2016-06-24" @default.
- W2144551237 creator A5014557833 @default.
- W2144551237 creator A5032685055 @default.
- W2144551237 creator A5077859546 @default.
- W2144551237 creator A5080295889 @default.
- W2144551237 creator A5000120714 @default.
- W2144551237 creator A5065407046 @default.
- W2144551237 date "2015-07-01" @default.
- W2144551237 modified "2023-10-06" @default.
- W2144551237 title "Decrease in pyridoxal-5′-phosphate concentration and increase in pyridoxal concentration in rat plasma by 4′-O-methylpyridoxine administration" @default.
- W2144551237 cites W1497963539 @default.
- W2144551237 cites W1509020351 @default.
- W2144551237 cites W1972942089 @default.
- W2144551237 cites W1973972174 @default.
- W2144551237 cites W1994793365 @default.
- W2144551237 cites W1998449887 @default.
- W2144551237 cites W2023579054 @default.
- W2144551237 cites W2041997761 @default.
- W2144551237 cites W2046938772 @default.
- W2144551237 cites W2054953635 @default.
- W2144551237 cites W2056991266 @default.
- W2144551237 cites W2071613506 @default.
- W2144551237 cites W2071860917 @default.
- W2144551237 cites W2074758706 @default.
- W2144551237 cites W2078709803 @default.
- W2144551237 cites W2083288678 @default.
- W2144551237 cites W2105812543 @default.
- W2144551237 cites W2120010560 @default.
- W2144551237 cites W2129609241 @default.
- W2144551237 cites W2138935646 @default.
- W2144551237 cites W2140531195 @default.
- W2144551237 cites W2151432978 @default.
- W2144551237 cites W2324784549 @default.
- W2144551237 cites W2328049036 @default.
- W2144551237 cites W2331748734 @default.
- W2144551237 cites W2463347033 @default.
- W2144551237 cites W318072384 @default.
- W2144551237 cites W89539498 @default.
- W2144551237 doi "https://doi.org/10.1016/j.nutres.2015.05.015" @default.
- W2144551237 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/26092494" @default.
- W2144551237 hasPublicationYear "2015" @default.
- W2144551237 type Work @default.
- W2144551237 sameAs 2144551237 @default.
- W2144551237 citedByCount "23" @default.
- W2144551237 countsByYear W21445512372015 @default.
- W2144551237 countsByYear W21445512372017 @default.
- W2144551237 countsByYear W21445512372019 @default.
- W2144551237 countsByYear W21445512372020 @default.
- W2144551237 countsByYear W21445512372021 @default.
- W2144551237 countsByYear W21445512372022 @default.
- W2144551237 countsByYear W21445512372023 @default.
- W2144551237 crossrefType "journal-article" @default.
- W2144551237 hasAuthorship W2144551237A5000120714 @default.
- W2144551237 hasAuthorship W2144551237A5014557833 @default.
- W2144551237 hasAuthorship W2144551237A5032685055 @default.
- W2144551237 hasAuthorship W2144551237A5065407046 @default.
- W2144551237 hasAuthorship W2144551237A5077859546 @default.
- W2144551237 hasAuthorship W2144551237A5080295889 @default.
- W2144551237 hasConcept C126322002 @default.
- W2144551237 hasConcept C134018914 @default.
- W2144551237 hasConcept C150903083 @default.
- W2144551237 hasConcept C178790620 @default.
- W2144551237 hasConcept C181199279 @default.
- W2144551237 hasConcept C185592680 @default.
- W2144551237 hasConcept C197957613 @default.
- W2144551237 hasConcept C207001950 @default.
- W2144551237 hasConcept C2776834122 @default.
- W2144551237 hasConcept C2776940978 @default.
- W2144551237 hasConcept C2777132085 @default.
- W2144551237 hasConcept C2780859938 @default.
- W2144551237 hasConcept C29730261 @default.
- W2144551237 hasConcept C43617362 @default.
- W2144551237 hasConcept C55493867 @default.
- W2144551237 hasConcept C71924100 @default.
- W2144551237 hasConcept C86803240 @default.
- W2144551237 hasConcept C98274493 @default.
- W2144551237 hasConceptScore W2144551237C126322002 @default.
- W2144551237 hasConceptScore W2144551237C134018914 @default.
- W2144551237 hasConceptScore W2144551237C150903083 @default.
- W2144551237 hasConceptScore W2144551237C178790620 @default.
- W2144551237 hasConceptScore W2144551237C181199279 @default.
- W2144551237 hasConceptScore W2144551237C185592680 @default.
- W2144551237 hasConceptScore W2144551237C197957613 @default.
- W2144551237 hasConceptScore W2144551237C207001950 @default.
- W2144551237 hasConceptScore W2144551237C2776834122 @default.
- W2144551237 hasConceptScore W2144551237C2776940978 @default.
- W2144551237 hasConceptScore W2144551237C2777132085 @default.
- W2144551237 hasConceptScore W2144551237C2780859938 @default.
- W2144551237 hasConceptScore W2144551237C29730261 @default.
- W2144551237 hasConceptScore W2144551237C43617362 @default.
- W2144551237 hasConceptScore W2144551237C55493867 @default.
- W2144551237 hasConceptScore W2144551237C71924100 @default.
- W2144551237 hasConceptScore W2144551237C86803240 @default.
- W2144551237 hasConceptScore W2144551237C98274493 @default.
- W2144551237 hasIssue "7" @default.
- W2144551237 hasLocation W21445512371 @default.
- W2144551237 hasLocation W21445512372 @default.