Matches in SemOpenAlex for { <https://semopenalex.org/work/W2008012309> ?p ?o ?g. }
- W2008012309 endingPage "1673" @default.
- W2008012309 startingPage "1666" @default.
- W2008012309 abstract "Abstract: Transgenic mice expressing a mutated (G93A) human Cu/Zn superoxide dismutase (SOD1) develop motor neuron pathology and clinical symptoms similar to those seen in patients with amyotrophic lateral sclerosis. Loss of motor neurons is most prominent in lumbar, followed by cervical cord and then brainstem. No significant cell death has been reported in motor cortex. The integrity of the cortical glutamate reuptake systems was evaluated using intracerebral microdialysis and western immunoblot assays for the glutamate transporters GLT-1, GLAST, and EAAC1. The basal extracellular fluid levels of aspartate, glutamate, glutamine, 3,4-dihydroxyphenylacetic acid, and 5-hydroxyindole-3-acetic acid were evaluated by HPLC. The extraction fraction of L-[3H]glutamate, corrected with [14C]mannitol, was also evaluated. GLT-1, EAAC1, and GLAST protein levels were determined by semiquantitative chemiluminescence immunoblot of proteins from membrane-enriched fractions. The relative optical density of film was translated into relative protein level by comparison with a standard control mouse. The SOD1 mutant mice demonstrated a significant (p < 0.05) increase in basal levels of extracellular aspartate and glutamate. In addition, when the glutamate extraction fraction was challenged with exogenous unlabeled glutamate (500 μM) by reversed microdialysis, the glutamate extraction fraction in the mutant SOD1 mice was decreased significantly from control levels. The SOD1 mutant mice demonstrated no difference in the cortical protein levels of the glutamate transporter subtypes. This study demonstrates that in areas of no visible pathology and no loss of glutamate transporter proteins, SOD1 mutant mice have elevated extracellular fluid aspartate and glutamate levels and a decreased capacity to clear glutamate from the extracellular space." @default.
- W2008012309 created "2016-06-24" @default.
- W2008012309 creator A5003112399 @default.
- W2008012309 creator A5014732616 @default.
- W2008012309 creator A5025996002 @default.
- W2008012309 creator A5081286017 @default.
- W2008012309 creator A5087584909 @default.
- W2008012309 date "2002-01-18" @default.
- W2008012309 modified "2023-10-18" @default.
- W2008012309 title "Elevated Cortical Extracellular Fluid Glutamate in Transgenic Mice Expressing Human Mutant (G93A) Cu/Zn Superoxide Dismutase" @default.
- W2008012309 cites W1439525013 @default.
- W2008012309 cites W1555605403 @default.
- W2008012309 cites W1572795685 @default.
- W2008012309 cites W1775749144 @default.
- W2008012309 cites W1909841186 @default.
- W2008012309 cites W1940105614 @default.
- W2008012309 cites W1963966942 @default.
- W2008012309 cites W1967050619 @default.
- W2008012309 cites W1969400861 @default.
- W2008012309 cites W1971639674 @default.
- W2008012309 cites W1980155257 @default.
- W2008012309 cites W1983197885 @default.
- W2008012309 cites W1990331706 @default.
- W2008012309 cites W1991701465 @default.
- W2008012309 cites W1995686474 @default.
- W2008012309 cites W2003410399 @default.
- W2008012309 cites W2005545438 @default.
- W2008012309 cites W2011559284 @default.
- W2008012309 cites W2012851706 @default.
- W2008012309 cites W2014334491 @default.
- W2008012309 cites W2014856221 @default.
- W2008012309 cites W2023811880 @default.
- W2008012309 cites W2051587560 @default.
- W2008012309 cites W2054683291 @default.
- W2008012309 cites W2058382351 @default.
- W2008012309 cites W2070243481 @default.
- W2008012309 cites W2072078981 @default.
- W2008012309 cites W2073001816 @default.
- W2008012309 cites W2085099828 @default.
- W2008012309 cites W2089456608 @default.
- W2008012309 cites W2092130291 @default.
- W2008012309 cites W2092358916 @default.
- W2008012309 cites W2094673798 @default.
- W2008012309 cites W2096386031 @default.
- W2008012309 cites W2096675020 @default.
- W2008012309 cites W2100869641 @default.
- W2008012309 cites W2104624285 @default.
- W2008012309 cites W2107768418 @default.
- W2008012309 cites W2122175273 @default.
- W2008012309 cites W2129966883 @default.
- W2008012309 cites W2135718342 @default.
- W2008012309 cites W2149497936 @default.
- W2008012309 cites W2157853053 @default.
- W2008012309 cites W2309703157 @default.
- W2008012309 cites W2990007984 @default.
- W2008012309 doi "https://doi.org/10.1046/j.1471-4159.2000.0741666.x" @default.
- W2008012309 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/10737625" @default.
- W2008012309 hasPublicationYear "2002" @default.
- W2008012309 type Work @default.
- W2008012309 sameAs 2008012309 @default.
- W2008012309 citedByCount "57" @default.
- W2008012309 countsByYear W20080123092013 @default.
- W2008012309 countsByYear W20080123092015 @default.
- W2008012309 countsByYear W20080123092016 @default.
- W2008012309 countsByYear W20080123092017 @default.
- W2008012309 countsByYear W20080123092018 @default.
- W2008012309 countsByYear W20080123092020 @default.
- W2008012309 countsByYear W20080123092021 @default.
- W2008012309 countsByYear W20080123092022 @default.
- W2008012309 crossrefType "journal-article" @default.
- W2008012309 hasAuthorship W2008012309A5003112399 @default.
- W2008012309 hasAuthorship W2008012309A5014732616 @default.
- W2008012309 hasAuthorship W2008012309A5025996002 @default.
- W2008012309 hasAuthorship W2008012309A5081286017 @default.
- W2008012309 hasAuthorship W2008012309A5087584909 @default.
- W2008012309 hasBestOaLocation W20080123091 @default.
- W2008012309 hasConcept C153911025 @default.
- W2008012309 hasConcept C156310829 @default.
- W2008012309 hasConcept C170493617 @default.
- W2008012309 hasConcept C185592680 @default.
- W2008012309 hasConcept C2775838275 @default.
- W2008012309 hasConcept C2776151105 @default.
- W2008012309 hasConcept C2777615887 @default.
- W2008012309 hasConcept C2778740566 @default.
- W2008012309 hasConcept C2779349466 @default.
- W2008012309 hasConcept C28406088 @default.
- W2008012309 hasConcept C49051014 @default.
- W2008012309 hasConcept C50156730 @default.
- W2008012309 hasConcept C515207424 @default.
- W2008012309 hasConcept C55493867 @default.
- W2008012309 hasConcept C61174792 @default.
- W2008012309 hasConcept C86803240 @default.
- W2008012309 hasConceptScore W2008012309C153911025 @default.
- W2008012309 hasConceptScore W2008012309C156310829 @default.
- W2008012309 hasConceptScore W2008012309C170493617 @default.
- W2008012309 hasConceptScore W2008012309C185592680 @default.
- W2008012309 hasConceptScore W2008012309C2775838275 @default.
- W2008012309 hasConceptScore W2008012309C2776151105 @default.