| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| B S McEwe. How do sex and stress hormones affect nerve cells? Annals of the New York Academy of Sciences. vol 743. 1995-01-23. PMID:7802409. |
induction of synapse formation is one consequences of brain sexual differentiation, but hormonally directed synaptic plasticity is by no means confined to early development and in fact occurs cyclically during reproductive cycles in a number of brain regions of the female rat, including the hippocampus. |
1995-01-23 |
2023-08-12 |
human |
| M Sugiura, Y Shoyama, H Saito, K Ab. Crocin (crocetin di-gentiobiose ester) prevents the inhibitory effect of ethanol on long-term potentiation in the dentate gyrus in vivo. The Journal of pharmacology and experimental therapeutics. vol 271. issue 2. 1994-12-29. PMID:7965785. |
these results suggest that crocin can prevent the ethanol-induced impairment of hippocampal synaptic plasticity in vivo and that gentiobioses attached to the fatty acid chain are important for crocin to exert the biological activity. |
1994-12-29 |
2023-08-12 |
rat |
| P Chinestra, X Leinekugel, Y Ben Ari, H Pollar. Use of hippocampal slices to study mRNA changes in relation to synaptic plasticity. Neuroreport. vol 5. issue 12. 1994-12-23. PMID:7948839. |
use of hippocampal slices to study mrna changes in relation to synaptic plasticity. |
1994-12-23 |
2023-08-12 |
Not clear |
| B R Christie, D S Kerr, W C Abraha. Flip side of synaptic plasticity: long-term depression mechanisms in the hippocampus. Hippocampus. vol 4. issue 2. 1994-12-20. PMID:7951687. |
flip side of synaptic plasticity: long-term depression mechanisms in the hippocampus. |
1994-12-20 |
2023-08-12 |
Not clear |
| B R Christie, D S Kerr, W C Abraha. Flip side of synaptic plasticity: long-term depression mechanisms in the hippocampus. Hippocampus. vol 4. issue 2. 1994-12-20. PMID:7951687. |
similarly, in neurophysiological studies of hippocampal synaptic plasticity, a variety of activity patterns have been effective at inducing ltd, although experimental paradigms are still being optimized. |
1994-12-20 |
2023-08-12 |
Not clear |
| T R Soderlin. Calcium/calmodulin-dependent protein kinase II: role in learning and memory. Molecular and cellular biochemistry. vol 127-128. 1994-10-31. PMID:7935366. |
this may contribute to mechanisms of synaptic plasticity that are important in cellular paradigms of learning and memory such as long-term potentiation in the hippocampus. |
1994-10-31 |
2023-08-12 |
Not clear |
| F Cattabeni, M Cinquanta, M Di Luc. Protein kinase C-dependent phosphorylation in prenatally induced microencephaly. Neurotoxicology. vol 15. issue 1. 1994-10-17. PMID:8090355. |
the impairment in cognitive functions is correlated with changes, both in cortex and hippocampus, of the phosphorylation state of the neuron-specific protein b-50, a substrate of protein kinase c, known to play a key role in synaptic plasticity. |
1994-10-17 |
2023-08-12 |
Not clear |
| F Cattabeni, M Cinquanta, M Di Luc. Protein kinase C-dependent phosphorylation in prenatally induced microencephaly. Neurotoxicology. vol 15. issue 1. 1994-10-17. PMID:8090355. |
moreover, long-term potentiation (ltp), a cellular model for studying synaptic plasticity associated with learning and memory, is impaired in the hippocampal subfields affected by mam treatment. |
1994-10-17 |
2023-08-12 |
Not clear |
| C Stewart, K Jeffery, I Rei. LTP-like synaptic efficacy changes following electroconvulsive stimulation. Neuroreport. vol 5. issue 9. 1994-10-11. PMID:8080955. |
accordingly, we examined the development and duration of the effects of electroconvulsive stimulation (ecs) on hippocampal synaptic plasticity in rats. |
1994-10-11 |
2023-08-12 |
rat |
| R C Malenk. Synaptic plasticity in the hippocampus: LTP and LTD. Cell. vol 78. issue 4. 1994-09-29. PMID:8069904. |
synaptic plasticity in the hippocampus: ltp and ltd. |
1994-09-29 |
2023-08-12 |
Not clear |
| T J O'Dell, P L Huang, T M Dawson, J L Dinerman, S H Snyder, E R Kandel, M C Fishma. Endothelial NOS and the blockade of LTP by NOS inhibitors in mice lacking neuronal NOS. Science (New York, N.Y.). vol 265. issue 5171. 1994-08-15. PMID:7518615. |
to assess the importance of no in hippocampal synaptic plasticity, ltp was examined in mice where the gene encoding nnos was disrupted by gene targeting. |
1994-08-15 |
2023-08-12 |
mouse |
| M Knipper, M da Penha Berzaghi, A Blöchl, H Breer, H Thoenen, D Lindhol. Positive feedback between acetylcholine and the neurotrophins nerve growth factor and brain-derived neurotrophic factor in the rat hippocampus. The European journal of neuroscience. vol 6. issue 4. 1994-08-11. PMID:8025717. |
the reciprocal regulation of ach, ngf and bdnf in the hippocampus suggests a novel molecular framework by which the neurotrophins might influence synaptic plasticity. |
1994-08-11 |
2023-08-12 |
rat |
| X Y Lin, D L Glanzma. Hebbian induction of long-term potentiation of Aplysia sensorimotor synapses: partial requirement for activation of an NMDA-related receptor. Proceedings. Biological sciences. vol 255. issue 1344. 1994-08-04. PMID:7912832. |
these results demonstrate that aplysia sensorimotor synapses are capable of hebbian ltp-similar to that exhibited by synapses in the mammalian hippocampus - and suggest a role for this type of synaptic plasticity in classical conditioning of the defensive withdrawal reflex of aplysia. |
1994-08-04 |
2023-08-12 |
aplysia |
| R W Gereau, P J Con. A cyclic AMP-dependent form of associative synaptic plasticity induced by coactivation of beta-adrenergic receptors and metabotropic glutamate receptors in rat hippocampus. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 14. issue 5 Pt 2. 1994-06-14. PMID:8182474. |
a cyclic amp-dependent form of associative synaptic plasticity induced by coactivation of beta-adrenergic receptors and metabotropic glutamate receptors in rat hippocampus. |
1994-06-14 |
2023-08-12 |
rat |
| K Pang, M J Williams, D S Olto. Activation of the medial septal area attenuates LTP of the lateral perforant path and enhances heterosynaptic LTD of the medial perforant path in aged rats. Brain research. vol 632. issue 1-2. 1994-05-11. PMID:8149224. |
the implications of these results with respect to memory and synaptic plasticity in the hippocampus are discussed. |
1994-05-11 |
2023-08-12 |
rat |
| B Wendland, F E Schweizer, T A Ryan, M Nakane, F Murad, R H Scheller, R W Tsie. Existence of nitric oxide synthase in rat hippocampal pyramidal cells. Proceedings of the National Academy of Sciences of the United States of America. vol 91. issue 6. 1994-04-21. PMID:7510887. |
these results demonstrate that ca1 pyramidal cells contain nos, as required were no involved in retrograde signaling during hippocampal synaptic plasticity. |
1994-04-21 |
2023-08-12 |
rat |
| C Wetmore, L Olson, A J Bea. Regulation of brain-derived neurotrophic factor (BDNF) expression and release from hippocampal neurons is mediated by non-NMDA type glutamate receptors. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 14. issue 3 Pt 2. 1994-04-08. PMID:8126563. |
the synthesis and putative release of bdnf from somatic and/or dendritic sites within the hippocampus provide evidence of a potential autocrine or paracrine role for bdnf, and establish a local source of trophic support for the maintenance of synaptic plasticity and anatomic reorganization in the mature nervous system. |
1994-04-08 |
2023-08-12 |
Not clear |
| R C Malenka, R A Nicol. NMDA-receptor-dependent synaptic plasticity: multiple forms and mechanisms. Trends in neurosciences. vol 16. issue 12. 1994-03-31. PMID:7509523. |
long-term potentiation in the ca1 region of the hippocampus is the most extensively studied model of activity-dependent synaptic plasticity in the mammalian brain. |
1994-03-31 |
2023-08-12 |
Not clear |
| R C Malenka, R A Nicol. NMDA-receptor-dependent synaptic plasticity: multiple forms and mechanisms. Trends in neurosciences. vol 16. issue 12. 1994-03-31. PMID:7509523. |
recent work in the hippocampus indicates that nmda receptor activation does not necessarily lead to induction of long-term potentiation but instead may elicit a repertoire of distinct forms of synaptic plasticity including short-term potentiation or long-term depression. |
1994-03-31 |
2023-08-12 |
Not clear |
| A Abeliovich, R Paylor, C Chen, J J Kim, J M Wehner, S Tonegaw. PKC gamma mutant mice exhibit mild deficits in spatial and contextual learning. Cell. vol 75. issue 7. 1994-01-31. PMID:8269510. |
furthermore, the modification of hippocampal synaptic plasticity correlates with the learning deficits we observe. |
1994-01-31 |
2023-08-12 |
mouse |