| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Christelle L M Bon, John Garthwait. Adenosine acting on A1 receptors protects NO-triggered rebound potentiation and LTP in rat hippocampal slices. Journal of neurophysiology. vol 87. issue 4. 2002-06-12. PMID:11929899. |
exposure of hippocampal slices to nitric oxide (no) results in a depression of ca1 synaptic transmission. |
2002-06-12 |
2023-08-12 |
rat |
| M P Kelly, S A Deadwyle. Acquisition of a novel behavior induces higher levels of Arc mRNA than does overtrained performance. Neuroscience. vol 110. issue 4. 2002-06-12. PMID:11934470. |
the increased levels of arc mrna in newly trained animals were located in the ca1 and ca3 fields of hippocampus, the subiculum, and the anterior cingulate, piriform, infra/prelimbic, perirhinal and entorhinal cortical areas. |
2002-06-12 |
2023-08-12 |
rat |
| Valerie B Caraiscos, S John Mihic, John F MacDonald, Beverley A Orse. Tyrosine kinases enhance the function of glycine receptors in rat hippocampal neurons and human alpha(1)beta glycine receptors. The Journal of physiology. vol 539. issue Pt 2. 2002-06-04. PMID:11882681. |
to examine if protein tyrosine kinases (ptks) regulate the function of glyrs, we analysed whole-cell currents activated by applications of glycine to ca1 hippocampal neurons and spinal neurons. |
2002-06-04 |
2023-08-12 |
human |
| Koji Fukui, Nao-Omi Omoi, Takahiro Hayasaka, Tadashi Shinnkai, Shozo Suzuki, Kouichi Abe, Shiro Uran. Cognitive impairment of rats caused by oxidative stress and aging, and its prevention by vitamin E. Annals of the New York Academy of Sciences. vol 959. 2002-06-04. PMID:11976202. |
this phenomenon is supported by the findings that the delayed-type apoptosis appeared in the ca1 region of the hippocampus of the young at five to seven days after the stress. |
2002-06-04 |
2023-08-12 |
rat |
| A Guazzelli, M Bota, M A Arbi. Competitive Hebbian learning and the hippocampal place cell system: modeling the interaction of visual and path integration cues. Hippocampus. vol 11. issue 3. 2002-05-30. PMID:11769306. |
however, almost 30 years since place cells were found in rodent hippocampal field ca1, it is still unclear how such an allocentric representation arises from an ego-centrically perceived world. |
2002-05-30 |
2023-08-12 |
Not clear |
| U Meyer, M van Kampen, E Isovich, G Flügge, E Fuch. Chronic psychosocial stress regulates the expression of both GR and MR mRNA in the hippocampal formation of tree shrews. Hippocampus. vol 11. issue 3. 2002-05-30. PMID:11769314. |
on the contrary, in a more posterior location on the longitudinal axis of the tree shrew hippocampus, the mr message was increased in subfields ca1 and ca3 and in the dentate gyrus. |
2002-05-30 |
2023-08-12 |
human |
| K Sato, N Matsuk. A 72 kDa heat shock protein is protective against the selective vulnerability of CA1 neurons and is essential for the tolerance exhibited by CA3 neurons in the hippocampus. Neuroscience. vol 109. issue 4. 2002-05-23. PMID:11927156. |
glutamate (1 mm, 15 min) caused region-dependent neuronal damage in cultured hippocampal slices 24 h after exposure and the most severe damage was observed in ca1. |
2002-05-23 |
2023-08-12 |
Not clear |
| Katharina Buchheim, Florian Weissinger, Herbert Siegmund, Martin Holtkamp, Sebastian Schuchmann, Hartmut Meierkor. Intrinsic optical imaging reveals regionally different manifestation of spreading depression in hippocampal and entorhinal structures in vitro. Experimental neurology. vol 175. issue 1. 2002-05-23. PMID:12009761. |
sds were induced by microinjection of 1 m kcl in the stratum radiatum of the ca1 region of the hippocampus. |
2002-05-23 |
2023-08-12 |
Not clear |
| Christopher Pittenger, Yan You Huang, Ronald F Paletzki, Roussoudan Bourtchouladze, Heather Scanlin, Svetlana Vronskaya, Eric R Kande. Reversible inhibition of CREB/ATF transcription factors in region CA1 of the dorsal hippocampus disrupts hippocampus-dependent spatial memory. Neuron. vol 34. issue 3. 2002-05-21. PMID:11988175. |
reversible inhibition of creb/atf transcription factors in region ca1 of the dorsal hippocampus disrupts hippocampus-dependent spatial memory. |
2002-05-21 |
2023-08-12 |
mouse |
| Ayako M Watabe, Holly J Carlisle, Thomas J O'Del. Postsynaptic induction and presynaptic expression of group 1 mGluR-dependent LTD in the hippocampal CA1 region. Journal of neurophysiology. vol 87. issue 3. 2002-05-20. PMID:11877514. |
activation of metabotropic glutamate receptors (mglurs) with the group i mglur selective agonist (r,s)-3,5-dihydroxyphenylglycine (dhpg) induces a long-term depression (ltd) of excitatory synaptic transmission in the ca1 region of the hippocampus. |
2002-05-20 |
2023-08-12 |
mouse |
| Manickavasagom Alkondon, Edson X Albuquerqu. A non-alpha7 nicotinic acetylcholine receptor modulates excitatory input to hippocampal CA1 interneurons. Journal of neurophysiology. vol 87. issue 3. 2002-05-20. PMID:11877536. |
we conclude that nachr-dependent epsc modulation in the hippocampus is both subtype- and neuron-specific and that a non-alpha7 nachr, presumably alpha3beta4, controls glutamate transmission to ca1 interneurons. |
2002-05-20 |
2023-08-12 |
rat |
| Maria A Catania, Maria C Marciano, Alessandra Parisi, Alessio Sturiale, Michele Buemi, Giovanni Grasso, Francesco Squadrito, Achille P Caputi, Gioacchino Calapa. Erythropoietin prevents cognition impairment induced by transient brain ischemia in gerbils. European journal of pharmacology. vol 437. issue 3. 2002-05-17. PMID:11890902. |
treatment with recombinant human erythropoietin significantly reduced delayed neuronal death in the ca1 area of the hippocampus and prevented cognition impairment in the passive avoidance test. |
2002-05-17 |
2023-08-12 |
human |
| Adip Roy, Navdha Mittal, Huaibo Zhang, Subhash C Pande. Modulation of cellular expression of glucocorticoid receptor and glucocorticoid response element-DNA binding in rat brain during alcohol drinking and withdrawal. The Journal of pharmacology and experimental therapeutics. vol 301. issue 2. 2002-05-13. PMID:11961084. |
it was also observed that ethanol treatment produced significant reductions in gr protein levels in various hippocampal structures (ca1, ca2, ca3, and dentate gyrus), but these changes were normalized during ethanol withdrawal. |
2002-05-13 |
2023-08-12 |
rat |
| Máriton D Santos, Manickavasagom Alkondon, Edna F R Pereira, Yasco Aracava, Howard M Eisenberg, Alfred Maelicke, Edson X Albuquerqu. The nicotinic allosteric potentiating ligand galantamine facilitates synaptic transmission in the mammalian central nervous system. Molecular pharmacology. vol 61. issue 5. 2002-05-13. PMID:11961141. |
likewise, 1 microm galantamine, acting as an apl on presynaptically located nicotinic receptors (nachrs) that are tonically active, potentiated glutamatergic or gaba-ergic transmission between schaffer collaterals and ca1 neurons in rat hippocampal slices. |
2002-05-13 |
2023-08-12 |
human |
| Máriton D Santos, Manickavasagom Alkondon, Edna F R Pereira, Yasco Aracava, Howard M Eisenberg, Alfred Maelicke, Edson X Albuquerqu. The nicotinic allosteric potentiating ligand galantamine facilitates synaptic transmission in the mammalian central nervous system. Molecular pharmacology. vol 61. issue 5. 2002-05-13. PMID:11961141. |
the finding then that the nachr antagonists methyllycaconitine and dihydro-beta-erythroidine facilitated glutamatergic transmission between schaffer collaterals and ca1 neurons indicated that in a single hippocampal slice, the inhibitory action of strongly, tonically activated nachrs in some glutamatergic fibers prevails over the facilitatory action of weakly, tonically activated nachrs in other glutamatergic fibers synapsing onto a given neuron. |
2002-05-13 |
2023-08-12 |
human |
| P J Harrison, S L Eastwoo. Neuropathological studies of synaptic connectivity in the hippocampal formation in schizophrenia. Hippocampus. vol 11. issue 5. 2002-05-07. PMID:11732704. |
the identity of the affected hippocampal circuits remains unclear; there is evidence for both glutamatergic and gabaergic involvement, and perhaps for a gradient of pathology in which changes are most apparent in ca4 and the subiculum, and least in ca1. |
2002-05-07 |
2023-08-12 |
Not clear |
| R Green. Circuit analysis of NMDAR hypofunction in the hippocampus, in vitro, and psychosis of schizophrenia. Hippocampus. vol 11. issue 5. 2002-05-07. PMID:11732709. |
data from circuit analysis of the effects of the antagonism of nmda receptors in the ca1 region of the hippocampus of rats in vitro suggest a hypothesis concerning cortical circuit dysfunction responsible for nmda antagonist-dependent psychosis, relevant to the psychosis associated with schizophrenia. |
2002-05-07 |
2023-08-12 |
rat |
| Jillian J Kril, Smita Patel, Antony J Harding, Glenda M Hallida. Neuron loss from the hippocampus of Alzheimer's disease exceeds extracellular neurofibrillary tangle formation. Acta neuropathologica. vol 103. issue 4. 2002-05-07. PMID:11904757. |
neurofibrillary tangle (nft) formation in the ca1 region of the hippocampus is one of the early events in the pathogenesis of alzheimer's disease (ad). |
2002-05-07 |
2023-08-12 |
Not clear |
| O P Aleksandrova, A A Lyzhin, I V Viktoro. Histogenesis of hippocampus and neocortex isolated from postnatal rats in organotypic roller tube cultures of floating brain sections. Bulletin of experimental biology and medicine. vol 132. issue 3. 2002-05-06. PMID:11740589. |
cell structure in ca1, ca2, and ca3 fields, polymorphic layer of the fascia dentata and its medial and lateral limbs were revealed in sections of the dorsal hippocampus. |
2002-05-06 |
2023-08-12 |
rat |
| Kenneth A Pelkey, Rand Askalan, Surojit Paul, Lorraine V Kalia, Tri Hung Nguyen, Graham M Pitcher, Michael W Salter, Paul J Lombros. Tyrosine phosphatase STEP is a tonic brake on induction of long-term potentiation. Neuron. vol 34. issue 1. 2002-04-29. PMID:11931747. |
in hippocampal slices, administering step into ca1 neurons did not affect basal glutamatergic transmission evoked by schaffer collateral stimulation but prevented tetanus-induced long-term potentiation (ltp). |
2002-04-29 |
2023-08-12 |
Not clear |