| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Z I Bashir, G L Collingridg. Synaptic plasticity: long-term potentiation in the hippocampus. Current opinion in neurobiology. vol 2. issue 3. 1992-09-10. PMID:1643414. |
synaptic plasticity: long-term potentiation in the hippocampus. |
1992-09-10 |
2023-08-11 |
Not clear |
| C R Bramham, N W Milgram, B Srebr. Delta opioid receptor activation is required to induce LTP of synaptic transmission in the lateral perforant path in vivo. Brain research. vol 567. issue 1. 1992-07-01. PMID:1667745. |
this opioid receptor-dependent ltp illustrates peptidergic regulation of synaptic plasticity in the hippocampus. |
1992-07-01 |
2023-08-11 |
rat |
| C A Barne. Neurological and behavioral investigations of memory failure in aging animals. International journal of neurology. vol 21-22. 1992-06-17. PMID:2980684. |
the contribution of changes in hippocampal synaptic plasticity and in the information processing characteristics of single hippocampal cells of old rats is also discussed in terms of the potential influence on old animals' performance on spatial tasks. |
1992-06-17 |
2023-08-11 |
rat |
| R G Morri. Toward a representational hypothesis of the role of hippocampal synaptic plasticity in spatial and other forms of learning. Cold Spring Harbor symposia on quantitative biology. vol 55. 1992-02-18. PMID:1983442. |
toward a representational hypothesis of the role of hippocampal synaptic plasticity in spatial and other forms of learning. |
1992-02-18 |
2023-08-11 |
Not clear |
| E Klann, S J Chen, J D Sweat. Persistent protein kinase activation in the maintenance phase of long-term potentiation. The Journal of biological chemistry. vol 266. issue 36. 1992-02-07. PMID:1684790. |
long-term potentiation (ltp) of synaptic transmission in the hippocampus is a robust form of synaptic plasticity that may contribute to mammalian memory formation. |
1992-02-07 |
2023-08-11 |
rat |
| N W Kleckner, R Dingledin. Regulation of hippocampal NMDA receptors by magnesium and glycine during development. Brain research. Molecular brain research. vol 11. issue 2. 1992-02-06. PMID:1661812. |
n-methyl-d-aspartate (nmda) receptors play an important role in the development of neuronal connections in the retina and visual cortex, and in synaptic plasticity in the hippocampus. |
1992-02-06 |
2023-08-11 |
rat |
| B E Derrick, S B Weinberger, J L Martine. Opioid receptors are involved in an NMDA receptor-independent mechanism of LTP induction at hippocampal mossy fiber-CA3 synapses. Brain research bulletin. vol 27. issue 2. 1992-01-13. PMID:1660336. |
these data suggest that ltp at the mossy fiber-ca3 synapse constitutes an nmda receptor-independent, opioid receptor-dependent, form of hippocampal synaptic plasticity. |
1992-01-13 |
2023-08-11 |
rat |
| O A Ramirez, R A Gomez, H F Carre. Differences in hippocampal synaptic plasticity in rats with inborn high or low learning ability may be related to different sensitivity of aspartate receptors. Brain research bulletin. vol 27. issue 2. 1992-01-13. PMID:1683809. |
differences in hippocampal synaptic plasticity in rats with inborn high or low learning ability may be related to different sensitivity of aspartate receptors. |
1992-01-13 |
2023-08-11 |
rat |
| G Massicotte, M Baudr. Triggers and substrates of hippocampal synaptic plasticity. Neuroscience and biobehavioral reviews. vol 15. issue 3. 1991-12-31. PMID:1956609. |
triggers and substrates of hippocampal synaptic plasticity. |
1991-12-31 |
2023-08-11 |
Not clear |
| G Massicotte, M Baudr. Triggers and substrates of hippocampal synaptic plasticity. Neuroscience and biobehavioral reviews. vol 15. issue 3. 1991-12-31. PMID:1956609. |
considerable progress has been made in the elucidation of the mechanisms involved in synaptic plasticity at central synapses and especially those responsible for the phenomenon of long-term potentiation (ltp) of synaptic transmission in hippocampus. |
1991-12-31 |
2023-08-11 |
Not clear |
| G A Böhme, C Bon, J M Stutzmann, A Doble, J C Blanchar. Possible involvement of nitric oxide in long-term potentiation. European journal of pharmacology. vol 199. issue 3. 1991-11-15. PMID:1915585. |
since activation of nmda receptors in the cerebellum results in the formation of nitric oxide (no), we studied the possible involvement of this messenger in hippocampal synaptic plasticity. |
1991-11-15 |
2023-08-11 |
Not clear |
| T J O'Dell, E R Kandel, S G Gran. Long-term potentiation in the hippocampus is blocked by tyrosine kinase inhibitors. Nature. vol 353. issue 6344. 1991-11-07. PMID:1656271. |
by contrast, the inhibitors had no effect on the established ltp, on normal synaptic transmission, or on the neurotransmitter actions attributable to the actions of protein kinase a or protein kinase c. these data suggest that tyrosine kinase activity could be required postsynaptically for long-term synaptic plasticity in the hippocampus. |
1991-11-07 |
2023-08-11 |
Not clear |
| L Y Wang, M W Salter, J F MacDonal. Regulation of kainate receptors by cAMP-dependent protein kinase and phosphatases. Science (New York, N.Y.). vol 253. issue 5024. 1991-10-09. PMID:1653455. |
modulation of pka and phosphatases may regulate the function of these receptors and thus contribute to synaptic plasticity in hippocampal neurons. |
1991-10-09 |
2023-08-11 |
Not clear |
| A Valjakka, K Lukkarinen, E Koivisto, R Lammintausta, M M Airaksinen, P Riekkine. Evoked field responses, recurrent inhibition, long-term potentiation and immobility-related nonrhythmical EEG in the dentate gyrus of fimbria-fornix-lesioned and control rats. Brain research bulletin. vol 26. issue 4. 1991-09-17. PMID:1678305. |
these established changes in synaptic plasticity, recurrent inhibition, nonrhythmical eeg and evoked responses would indicate that information processing is severely hampered in the first stage of the hippocampal trisynaptic circuit after fimbria-fornix lesioning. |
1991-09-17 |
2023-08-11 |
rat |
| D D Mott, D V Lewi. Facilitation of the induction of long-term potentiation by GABAB receptors. Science (New York, N.Y.). vol 252. issue 5013. 1991-07-16. PMID:1675489. |
gabab receptor modulation of synaptic plasticity occurs at frequencies in the range of the endogenous hippocampal theta rhythm, which has been shown to modulate ltp in vivo. |
1991-07-16 |
2023-08-11 |
Not clear |
| R A Gómez, L D Pozzo Miller, A Aoki, O A Ramíre. Long-term potentiation-induced synaptic changes in hippocampal dentate gyrus of rats with an inborn low or high learning capacity. Brain research. vol 537. issue 1-2. 1991-05-23. PMID:2085780. |
from these results we can conclude that: (1) the great hippocampal synaptic plasticity observed in hp rats compared to lp rats can be attributed, at least in part, to the increased number of spine and shaft synapses observed in hp rats; (2) the minor number of spine and shaft synapses in lp rats may account for the impossibility to obtain ltp after hf stimulation in these animals. |
1991-05-23 |
2023-08-11 |
rat |
| V K Gribkoff, L A Bauman, C P VanderMaele. A 1-heteroaryl-4-piperidinyl-methyl pyrrolidinone, BMY 21502, delays the decay of hippocampal synaptic potentiation in vitro. Neuropharmacology. vol 29. issue 11. 1991-05-20. PMID:2087253. |
the effects of the substituted pyrrolidinone, bmy 21502, on the properties of cell membranes, synaptic transmission and synaptic plasticity, were assessed in area ca1 of hippocampal slices from the rat. |
1991-05-20 |
2023-08-11 |
rat |
| A Larkman, K Stratford, J Jac. Quantal analysis of excitatory synaptic action and depression in hippocampal slices. Nature. vol 350. issue 6316. 1991-05-02. PMID:1848922. |
the technique has recently been applied to excitatory synapses within the hippocampus, especially the form of synaptic plasticity known as long-term potentiation. |
1991-05-02 |
2023-08-11 |
Not clear |
| J W Swann, K L Smith, R J Brad. Neural networks and synaptic transmission in immature hippocampus. Advances in experimental medicine and biology. vol 268. 1991-04-15. PMID:1963739. |
one challenging area for future study will be the clarification of the interrelations between synaptogenesis and synaptic plasticity within neural networks of the developing hippocampus. |
1991-04-15 |
2023-08-11 |
rat |
| H Whea. NMDA-receptors are involved in synaptic plasticity following partial denervation of CA1 hippocampal cells. Advances in experimental medicine and biology. vol 268. 1991-04-15. PMID:1963750. |
nmda-receptors are involved in synaptic plasticity following partial denervation of ca1 hippocampal cells. |
1991-04-15 |
2023-08-11 |
Not clear |