Matches in SemOpenAlex for { <https://semopenalex.org/work/W2051207974> ?p ?o ?g. }
- W2051207974 endingPage "2328" @default.
- W2051207974 startingPage "2319" @default.
- W2051207974 abstract "Abstract The epileptogenic‐prone (FAST) and epileptogenic‐resistant (SLOW) rat strains have become a valuable tool for investigating the neurochemical and neurophysiological basis of epilepsy. This study examined the two strains with respect to their neocortical movement representations and cortical layer III pyramidal cell dendritic morphology in both control and potentiated conditions. FAST and SLOW rats received high‐frequency stimulation of the corpus callosum in order to induce long‐term polysynaptic potentiation of the transcallosal pathway to the sensorimotor neocortex. Baseline‐evoked potentials of this pathway were recorded in the left hemisphere before stimulation, and following 5, 10, 15 and 20 days of high‐frequency stimulation. All rats then underwent high‐resolution intracortical microstimulation (ICMS) in order to assess functional movement representations of the left caudal forelimb area of the sensorimotor cortex. Immediately following ICMS, the brains were stained with the Golgi–Cox method, and the length, branching and spine density of frontal and occipital neocortical layer III pyramidal neurons were measured. We observed that high‐frequency stimulation induced similar increases in polysynaptic potentiation in both rat strains; however, only the FAST strain showed an increase (doubling) in the size of their motor maps. We also observed decreases in dendritic length and branching in the FAST rats, and the opposite profile in the SLOW rats. The potentiated FAST rats also showed an increase in spine density. Our results suggest that differences in susceptibility to epileptogenesis may result in a differential response to stimulation‐induced plasticity." @default.
- W2051207974 created "2016-06-24" @default.
- W2051207974 creator A5016152795 @default.
- W2051207974 creator A5038283102 @default.
- W2051207974 creator A5053632305 @default.
- W2051207974 creator A5055291900 @default.
- W2051207974 creator A5059503273 @default.
- W2051207974 creator A5081652824 @default.
- W2051207974 date "2004-04-01" @default.
- W2051207974 modified "2023-10-15" @default.
- W2051207974 title "Differential neuroplastic changes in neocortical movement representations and dendritic morphology in epilepsy-prone and epilepsy-resistant rat strains following high-frequency stimulation" @default.
- W2051207974 cites W111104 @default.
- W2051207974 cites W1486949470 @default.
- W2051207974 cites W1781000532 @default.
- W2051207974 cites W1794897677 @default.
- W2051207974 cites W1963954856 @default.
- W2051207974 cites W1965297524 @default.
- W2051207974 cites W1967310529 @default.
- W2051207974 cites W1968057839 @default.
- W2051207974 cites W1968988208 @default.
- W2051207974 cites W1973268826 @default.
- W2051207974 cites W1974236821 @default.
- W2051207974 cites W1975782461 @default.
- W2051207974 cites W1982811417 @default.
- W2051207974 cites W1984854704 @default.
- W2051207974 cites W1984937521 @default.
- W2051207974 cites W1990573457 @default.
- W2051207974 cites W1994121618 @default.
- W2051207974 cites W1995367530 @default.
- W2051207974 cites W2000301136 @default.
- W2051207974 cites W2006206079 @default.
- W2051207974 cites W2007297401 @default.
- W2051207974 cites W2009006708 @default.
- W2051207974 cites W2017865145 @default.
- W2051207974 cites W2028496416 @default.
- W2051207974 cites W2029621075 @default.
- W2051207974 cites W2032262566 @default.
- W2051207974 cites W2040200937 @default.
- W2051207974 cites W2040859404 @default.
- W2051207974 cites W2043450839 @default.
- W2051207974 cites W2046145052 @default.
- W2051207974 cites W2050779714 @default.
- W2051207974 cites W2052896269 @default.
- W2051207974 cites W2065682831 @default.
- W2051207974 cites W2066220234 @default.
- W2051207974 cites W2069951277 @default.
- W2051207974 cites W2070887110 @default.
- W2051207974 cites W2074966480 @default.
- W2051207974 cites W2076109228 @default.
- W2051207974 cites W2078089259 @default.
- W2051207974 cites W2078869813 @default.
- W2051207974 cites W2081291986 @default.
- W2051207974 cites W2081896689 @default.
- W2051207974 cites W2082066011 @default.
- W2051207974 cites W2084434305 @default.
- W2051207974 cites W2090056181 @default.
- W2051207974 cites W2090116050 @default.
- W2051207974 cites W2090309837 @default.
- W2051207974 cites W2100157657 @default.
- W2051207974 cites W2103946141 @default.
- W2051207974 cites W2129243568 @default.
- W2051207974 cites W2133687991 @default.
- W2051207974 cites W2134964846 @default.
- W2051207974 cites W2136249808 @default.
- W2051207974 cites W2139843696 @default.
- W2051207974 cites W2153861531 @default.
- W2051207974 cites W2158436381 @default.
- W2051207974 cites W2169062120 @default.
- W2051207974 cites W2171584675 @default.
- W2051207974 cites W2175190579 @default.
- W2051207974 cites W2206245038 @default.
- W2051207974 cites W2332324740 @default.
- W2051207974 cites W2409370361 @default.
- W2051207974 cites W2428432352 @default.
- W2051207974 cites W2431771327 @default.
- W2051207974 cites W4239566299 @default.
- W2051207974 cites W4317928102 @default.
- W2051207974 cites W90931140 @default.
- W2051207974 doi "https://doi.org/10.1111/j.0953-816x.2004.03332.x" @default.
- W2051207974 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15090058" @default.
- W2051207974 hasPublicationYear "2004" @default.
- W2051207974 type Work @default.
- W2051207974 sameAs 2051207974 @default.
- W2051207974 citedByCount "22" @default.
- W2051207974 countsByYear W20512079742013 @default.
- W2051207974 countsByYear W20512079742019 @default.
- W2051207974 countsByYear W20512079742021 @default.
- W2051207974 crossrefType "journal-article" @default.
- W2051207974 hasAuthorship W2051207974A5016152795 @default.
- W2051207974 hasAuthorship W2051207974A5038283102 @default.
- W2051207974 hasAuthorship W2051207974A5053632305 @default.
- W2051207974 hasAuthorship W2051207974A5055291900 @default.
- W2051207974 hasAuthorship W2051207974A5059503273 @default.
- W2051207974 hasAuthorship W2051207974A5081652824 @default.
- W2051207974 hasConcept C15744967 @default.
- W2051207974 hasConcept C169760540 @default.
- W2051207974 hasConcept C170493617 @default.
- W2051207974 hasConcept C17077164 @default.