Matches in SemOpenAlex for { <https://semopenalex.org/work/W1983264868> ?p ?o ?g. }
Showing items 1 to 91 of
91
with 100 items per page.
- W1983264868 abstract "The activity of antioxidant enzymes was measured in the olfactory bulb (OB) of rat and compared with cortex, hippocampus, striatum and septum. Glutathione reductase, glutathione peroxidase, catalase and superoxide dismutase were not significantly different in the five brain areas, while glucose-6-phosphate dehydrogenase (G6PD) and 6-phosphogluconate dehydrogenase activities were four times higher in the OB than in the other areas. This picture prompted us to explore the reasons of the marked increase of G6PD, since it is the enzyme that regulates the operation of the hexose monophosphate shunt. A first approach was to analyze the G6PD electrophoretic pattern. The analysis revealed that the high G6PD activity of the bulb was neither due to new isoenzymes nor to a modification of the equilibrium between the G6PD dimers. We secondly hypothesized an induction of G6PD activity in the OB by oxidant stress. The assay of markers of the oxidant stress, such as thiobarbituric acid reactive substances, oxidized and reduced glutathione, did not confirm this hypothesis. A third approach was the cytochemical analysis of cryostat sections of OB. By this method we identified a particular cell type which was very rich in G6PD and located at the border of the glomerular layer. Thus, we attributed the high G6PD activity of the OB to the consistent presence of periglomerular cells, that probably need a high G6PD activity for their regulatory function in the neurochemical transmission." @default.
- W1983264868 created "2016-06-24" @default.
- W1983264868 creator A5000648424 @default.
- W1983264868 creator A5028570441 @default.
- W1983264868 creator A5031476350 @default.
- W1983264868 creator A5085276625 @default.
- W1983264868 date "1997-01-01" @default.
- W1983264868 modified "2023-09-23" @default.
- W1983264868 title "Glucose-6-phosphate dehydrogenase activity is higher in the olfactory bulb than in other brain areas" @default.
- W1983264868 cites W1500892859 @default.
- W1983264868 cites W1507958108 @default.
- W1983264868 cites W1590457525 @default.
- W1983264868 cites W1750981760 @default.
- W1983264868 cites W1974981263 @default.
- W1983264868 cites W1979728517 @default.
- W1983264868 cites W1986697448 @default.
- W1983264868 cites W1991943247 @default.
- W1983264868 cites W1993990609 @default.
- W1983264868 cites W2017973929 @default.
- W1983264868 cites W2018823412 @default.
- W1983264868 cites W2020840646 @default.
- W1983264868 cites W2040647991 @default.
- W1983264868 cites W2090067497 @default.
- W1983264868 cites W2095380398 @default.
- W1983264868 cites W2108609254 @default.
- W1983264868 cites W2128635872 @default.
- W1983264868 cites W324869811 @default.
- W1983264868 cites W93794967 @default.
- W1983264868 cites W2004475801 @default.
- W1983264868 doi "https://doi.org/10.1016/s0006-8993(96)00933-x" @default.
- W1983264868 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/9030422" @default.
- W1983264868 hasPublicationYear "1997" @default.
- W1983264868 type Work @default.
- W1983264868 sameAs 1983264868 @default.
- W1983264868 citedByCount "14" @default.
- W1983264868 countsByYear W19832648682014 @default.
- W1983264868 crossrefType "journal-article" @default.
- W1983264868 hasAuthorship W1983264868A5000648424 @default.
- W1983264868 hasAuthorship W1983264868A5028570441 @default.
- W1983264868 hasAuthorship W1983264868A5031476350 @default.
- W1983264868 hasAuthorship W1983264868A5085276625 @default.
- W1983264868 hasConcept C134018914 @default.
- W1983264868 hasConcept C155064970 @default.
- W1983264868 hasConcept C165069038 @default.
- W1983264868 hasConcept C181199279 @default.
- W1983264868 hasConcept C185592680 @default.
- W1983264868 hasConcept C20251656 @default.
- W1983264868 hasConcept C2775838275 @default.
- W1983264868 hasConcept C2776317432 @default.
- W1983264868 hasConcept C2778760513 @default.
- W1983264868 hasConcept C2780196906 @default.
- W1983264868 hasConcept C2780496858 @default.
- W1983264868 hasConcept C3409486 @default.
- W1983264868 hasConcept C529278444 @default.
- W1983264868 hasConcept C538909803 @default.
- W1983264868 hasConcept C55493867 @default.
- W1983264868 hasConcept C86803240 @default.
- W1983264868 hasConceptScore W1983264868C134018914 @default.
- W1983264868 hasConceptScore W1983264868C155064970 @default.
- W1983264868 hasConceptScore W1983264868C165069038 @default.
- W1983264868 hasConceptScore W1983264868C181199279 @default.
- W1983264868 hasConceptScore W1983264868C185592680 @default.
- W1983264868 hasConceptScore W1983264868C20251656 @default.
- W1983264868 hasConceptScore W1983264868C2775838275 @default.
- W1983264868 hasConceptScore W1983264868C2776317432 @default.
- W1983264868 hasConceptScore W1983264868C2778760513 @default.
- W1983264868 hasConceptScore W1983264868C2780196906 @default.
- W1983264868 hasConceptScore W1983264868C2780496858 @default.
- W1983264868 hasConceptScore W1983264868C3409486 @default.
- W1983264868 hasConceptScore W1983264868C529278444 @default.
- W1983264868 hasConceptScore W1983264868C538909803 @default.
- W1983264868 hasConceptScore W1983264868C55493867 @default.
- W1983264868 hasConceptScore W1983264868C86803240 @default.
- W1983264868 hasLocation W19832648681 @default.
- W1983264868 hasLocation W19832648682 @default.
- W1983264868 hasOpenAccess W1983264868 @default.
- W1983264868 hasPrimaryLocation W19832648681 @default.
- W1983264868 hasRelatedWork W198159962 @default.
- W1983264868 hasRelatedWork W1983264868 @default.
- W1983264868 hasRelatedWork W199306982 @default.
- W1983264868 hasRelatedWork W2043424335 @default.
- W1983264868 hasRelatedWork W2076229947 @default.
- W1983264868 hasRelatedWork W2079248985 @default.
- W1983264868 hasRelatedWork W2085144598 @default.
- W1983264868 hasRelatedWork W2186729801 @default.
- W1983264868 hasRelatedWork W2342277316 @default.
- W1983264868 hasRelatedWork W2438402584 @default.
- W1983264868 isParatext "false" @default.
- W1983264868 isRetracted "false" @default.
- W1983264868 magId "1983264868" @default.
- W1983264868 workType "article" @default.