Matches in SemOpenAlex for { <https://semopenalex.org/work/W2023156590> ?p ?o ?g. }
- W2023156590 endingPage "322" @default.
- W2023156590 startingPage "317" @default.
- W2023156590 abstract "The two major inputs to CA1 pyramidal neurons, the perforant pathway (PP) that terminates on distal dendrites and the Schaffer collaterals (SCH) that terminate on proximal dendrites, activate both AMPA and N ‐methyl‐ D ‐aspartate (NMDA) receptors. In an in vitro slice preparation, the pharmacologically isolated NMDA receptor‐mediated excitatory postsynaptic currents (EPSCs) (NMDA‐EPSCs) of either pathway can be selectively activated onto a single CA1 pyramidal neuron. Analysis of the decay phase of PP and SCH NMDA‐EPSCs revealed no significant difference in their time constants, suggesting no apparent different distribution in NR2‐subunit composition in the NMDA receptors (NMDAR) activated by the two synaptic inputs. However, application of the NR2B‐selective antagonist, ifenprodil, differently affected the NMDA‐EPSCs activated by the PP and SCH inputs. The reduction of the PP responses was only 30% compared to 75% for the SCH responses. In addition, for both pathways, the ifenprodil‐insensitive component of the NMDA‐EPSCs had significantly more rapid decay kinetics than those prior to application of ifenprodil. Our results show a greater NR2B subunit contribution to the NMDA component of the SCH EPSC, compared to the NMDA component of the PP EPSC and that in single CA1 pyramidal neurons NMDA composition is anatomically specific to the afferent input. British Journal of Pharmacology (2004) 142 , 317–322. doi: 10.1038/sj.bjp.0705744" @default.
- W2023156590 created "2016-06-24" @default.
- W2023156590 creator A5026809730 @default.
- W2023156590 creator A5068233230 @default.
- W2023156590 date "2004-05-01" @default.
- W2023156590 modified "2023-10-08" @default.
- W2023156590 title "Schaffer collateral and perforant path inputs activate different subtypes of NMDA receptors on the same CA1 pyramidal cell" @default.
- W2023156590 cites W1483876599 @default.
- W2023156590 cites W1489219269 @default.
- W2023156590 cites W1499205986 @default.
- W2023156590 cites W1502426712 @default.
- W2023156590 cites W1507029368 @default.
- W2023156590 cites W1531334398 @default.
- W2023156590 cites W1605336512 @default.
- W2023156590 cites W1772604871 @default.
- W2023156590 cites W1780715584 @default.
- W2023156590 cites W1831738245 @default.
- W2023156590 cites W1876061808 @default.
- W2023156590 cites W1898334791 @default.
- W2023156590 cites W1964127562 @default.
- W2023156590 cites W1970992446 @default.
- W2023156590 cites W1971902576 @default.
- W2023156590 cites W1975311573 @default.
- W2023156590 cites W1990625157 @default.
- W2023156590 cites W1998161251 @default.
- W2023156590 cites W1998636344 @default.
- W2023156590 cites W2002049403 @default.
- W2023156590 cites W2002287054 @default.
- W2023156590 cites W2004548085 @default.
- W2023156590 cites W2007639322 @default.
- W2023156590 cites W2011331399 @default.
- W2023156590 cites W2019297438 @default.
- W2023156590 cites W2027115950 @default.
- W2023156590 cites W2030713884 @default.
- W2023156590 cites W2041177170 @default.
- W2023156590 cites W2042003732 @default.
- W2023156590 cites W2053980736 @default.
- W2023156590 cites W2059401172 @default.
- W2023156590 cites W2065169750 @default.
- W2023156590 cites W2065848862 @default.
- W2023156590 cites W2070941196 @default.
- W2023156590 cites W2094511701 @default.
- W2023156590 cites W2104613739 @default.
- W2023156590 cites W2105487442 @default.
- W2023156590 cites W2107001816 @default.
- W2023156590 cites W2110304317 @default.
- W2023156590 cites W2112256467 @default.
- W2023156590 cites W2114129147 @default.
- W2023156590 cites W2116635659 @default.
- W2023156590 cites W2119754481 @default.
- W2023156590 cites W2121239869 @default.
- W2023156590 cites W2123279902 @default.
- W2023156590 cites W2131270585 @default.
- W2023156590 cites W2140899588 @default.
- W2023156590 cites W2152696633 @default.
- W2023156590 cites W2161627797 @default.
- W2023156590 cites W2162811260 @default.
- W2023156590 cites W2165360100 @default.
- W2023156590 cites W2168159719 @default.
- W2023156590 cites W2234047440 @default.
- W2023156590 cites W2409233621 @default.
- W2023156590 cites W2432110857 @default.
- W2023156590 doi "https://doi.org/10.1038/sj.bjp.0705744" @default.
- W2023156590 hasPubMedCentralId "https://www.ncbi.nlm.nih.gov/pmc/articles/1574942" @default.
- W2023156590 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15155538" @default.
- W2023156590 hasPublicationYear "2004" @default.
- W2023156590 type Work @default.
- W2023156590 sameAs 2023156590 @default.
- W2023156590 citedByCount "59" @default.
- W2023156590 countsByYear W20231565902012 @default.
- W2023156590 countsByYear W20231565902013 @default.
- W2023156590 countsByYear W20231565902014 @default.
- W2023156590 countsByYear W20231565902015 @default.
- W2023156590 countsByYear W20231565902016 @default.
- W2023156590 countsByYear W20231565902017 @default.
- W2023156590 countsByYear W20231565902018 @default.
- W2023156590 countsByYear W20231565902019 @default.
- W2023156590 countsByYear W20231565902020 @default.
- W2023156590 countsByYear W20231565902021 @default.
- W2023156590 countsByYear W20231565902022 @default.
- W2023156590 countsByYear W20231565902023 @default.
- W2023156590 crossrefType "journal-article" @default.
- W2023156590 hasAuthorship W2023156590A5026809730 @default.
- W2023156590 hasAuthorship W2023156590A5068233230 @default.
- W2023156590 hasBestOaLocation W20231565902 @default.
- W2023156590 hasConcept C112592302 @default.
- W2023156590 hasConcept C160268369 @default.
- W2023156590 hasConcept C169760540 @default.
- W2023156590 hasConcept C170493617 @default.
- W2023156590 hasConcept C17077164 @default.
- W2023156590 hasConcept C185592680 @default.
- W2023156590 hasConcept C197341189 @default.
- W2023156590 hasConcept C25274449 @default.
- W2023156590 hasConcept C2776168963 @default.
- W2023156590 hasConcept C2778039732 @default.
- W2023156590 hasConcept C2780376555 @default.
- W2023156590 hasConcept C2911154596 @default.
- W2023156590 hasConcept C55493867 @default.