Matches in SemOpenAlex for { <https://semopenalex.org/work/W2022709265> ?p ?o ?g. }
- W2022709265 endingPage "280" @default.
- W2022709265 startingPage "271" @default.
- W2022709265 abstract "Relationships between presynaptic function and short- and long-term plasticity were investigated at adult corticostriatal synapses. Wide variability was observed in the expression of short- and long-term synaptic plasticity. Intracellular records from 47 cells produced 17 examples of LTD (<90% of control), 10 examples of no long-term change (between 90–110% of control), and 20 examples of LTP (>110% of control). Similar variation existed in paired-pulse and posttetanic plasticities. The variability expressed in all three forms of plasticity appears to be related, based on correlations found between the paired-pulse ratio (PPR) and tetanus-induced short- (3 min posttetanus) and long-term plasticities (16–20 min posttetanus). These data suggest that tetanus-induced changes in synaptic strength are related to the intrinsic, preconditioned behavior of synapses. Every cell showing paired-pulse depression also expressed LTD in response to high-frequency activation of its afferents. Those synapses showing paired-pulse potentiation tended to express LTP, although exceptions did exist. Similar relationships were found in a parallel analysis of population spikes. PPR also changed in association with the expression of posttetanic and long-term depression. Greater paired-pulse potentiation was observed in medial intracellular recordings, but no medial to lateral differences were seen in posttetanic plasticities. Field recordings also showed a medial bias toward paired-pulse and posttetanic potentiation, but not in long-term plasticity. Block of postsynaptic L-type Ca2+ channels with nifedipine eliminated LTD expression, but overall no differences were found between nifedipine and control cells. Synapse 38:271–280, 2000. © 2000 Wiley-Liss, Inc." @default.
- W2022709265 created "2016-06-24" @default.
- W2022709265 creator A5002191632 @default.
- W2022709265 creator A5002831726 @default.
- W2022709265 creator A5007807745 @default.
- W2022709265 creator A5045027173 @default.
- W2022709265 date "2000-01-01" @default.
- W2022709265 modified "2023-09-28" @default.
- W2022709265 title "Functional state of corticostriatal synapses determines their expression of short- and long-term plasticity" @default.
- W2022709265 cites W1540799962 @default.
- W2022709265 cites W1558556654 @default.
- W2022709265 cites W1579888686 @default.
- W2022709265 cites W1584397225 @default.
- W2022709265 cites W1660355078 @default.
- W2022709265 cites W1845163922 @default.
- W2022709265 cites W1944766868 @default.
- W2022709265 cites W1958547196 @default.
- W2022709265 cites W1966952894 @default.
- W2022709265 cites W1967804600 @default.
- W2022709265 cites W1969940536 @default.
- W2022709265 cites W1970938545 @default.
- W2022709265 cites W1972057413 @default.
- W2022709265 cites W1974861286 @default.
- W2022709265 cites W1977045757 @default.
- W2022709265 cites W1977208975 @default.
- W2022709265 cites W1977553744 @default.
- W2022709265 cites W1979455727 @default.
- W2022709265 cites W1979565874 @default.
- W2022709265 cites W1980046851 @default.
- W2022709265 cites W1980324043 @default.
- W2022709265 cites W1982827121 @default.
- W2022709265 cites W1982852470 @default.
- W2022709265 cites W1992385479 @default.
- W2022709265 cites W1992425391 @default.
- W2022709265 cites W1996865983 @default.
- W2022709265 cites W1999772445 @default.
- W2022709265 cites W2010008038 @default.
- W2022709265 cites W2010463725 @default.
- W2022709265 cites W2010488120 @default.
- W2022709265 cites W2012718212 @default.
- W2022709265 cites W2018739299 @default.
- W2022709265 cites W2019016101 @default.
- W2022709265 cites W2022149204 @default.
- W2022709265 cites W2030145065 @default.
- W2022709265 cites W2035451558 @default.
- W2022709265 cites W2038010833 @default.
- W2022709265 cites W2038054494 @default.
- W2022709265 cites W2043137796 @default.
- W2022709265 cites W2048477499 @default.
- W2022709265 cites W2048505930 @default.
- W2022709265 cites W2051086502 @default.
- W2022709265 cites W2053794249 @default.
- W2022709265 cites W2057605801 @default.
- W2022709265 cites W2058597782 @default.
- W2022709265 cites W2060697933 @default.
- W2022709265 cites W2066235362 @default.
- W2022709265 cites W2069536209 @default.
- W2022709265 cites W2072351363 @default.
- W2022709265 cites W2072389508 @default.
- W2022709265 cites W2076635082 @default.
- W2022709265 cites W2077091868 @default.
- W2022709265 cites W2077785499 @default.
- W2022709265 cites W2080423414 @default.
- W2022709265 cites W2082389353 @default.
- W2022709265 cites W2082691527 @default.
- W2022709265 cites W2095927624 @default.
- W2022709265 cites W2099969014 @default.
- W2022709265 cites W2107628918 @default.
- W2022709265 cites W2122357222 @default.
- W2022709265 cites W2127425975 @default.
- W2022709265 cites W2130069044 @default.
- W2022709265 cites W2136072088 @default.
- W2022709265 cites W2144098549 @default.
- W2022709265 cites W2157544393 @default.
- W2022709265 cites W2157844171 @default.
- W2022709265 cites W2164716217 @default.
- W2022709265 cites W2415015779 @default.
- W2022709265 cites W2460324469 @default.
- W2022709265 cites W4375250415 @default.
- W2022709265 doi "https://doi.org/10.1002/1098-2396(20001201)38:3<271::aid-syn6>3.0.co;2-a" @default.
- W2022709265 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/11020230" @default.
- W2022709265 hasPublicationYear "2000" @default.
- W2022709265 type Work @default.
- W2022709265 sameAs 2022709265 @default.
- W2022709265 citedByCount "41" @default.
- W2022709265 countsByYear W20227092652012 @default.
- W2022709265 countsByYear W20227092652013 @default.
- W2022709265 countsByYear W20227092652014 @default.
- W2022709265 countsByYear W20227092652015 @default.
- W2022709265 countsByYear W20227092652016 @default.
- W2022709265 countsByYear W20227092652017 @default.
- W2022709265 countsByYear W20227092652019 @default.
- W2022709265 crossrefType "journal-article" @default.
- W2022709265 hasAuthorship W2022709265A5002191632 @default.
- W2022709265 hasAuthorship W2022709265A5002831726 @default.
- W2022709265 hasAuthorship W2022709265A5007807745 @default.
- W2022709265 hasAuthorship W2022709265A5045027173 @default.
- W2022709265 hasConcept C121332964 @default.