All Relations between ca1 field and hippocampus

Publication Sentence Publish Date Extraction Date Species
b' P Andin\\xc3\\xa. Involvement of adenosine in ischemic and postischemic calcium regulation. Molecular and chemical neuropathology. vol 18. issue 1-2. 1993-05-07. PMID:8096697.' in the ca1 region of the hippocampus, ischemia or high-frequency stimulation of the glutamatergic input induces neuronal calcium uptake that is reflected as a decrease of the extracellular concentration of calcium ([ca2+]ec. 1993-05-07 2023-08-12 rat
Y B Liu, J F Disterhoft, N T Slate. Activation of metabotropic glutamate receptors induces long-term depression of GABAergic inhibition in hippocampus. Journal of neurophysiology. vol 69. issue 3. 1993-05-03. PMID:8385186. the long-term enhancement of synaptic excitability in ca1 hippocampal pyramidal neurons produced by activation of metabotropic glutamate receptors (mglurs) was studied in rabbit hippocampal slices in vitro. 1993-05-03 2023-08-12 rabbit
F L Chang, N Hawrylak, W T Greenoug. Astrocytic and synaptic response to kindling in hippocampal subfield CA1. I. Synaptogenesis in response to kindling in vitro. Brain research. vol 603. issue 2. 1993-05-03. PMID:8461983. hippocampal area ca1 shows the capacity to generate epileptiform bursting activity after certain patterns of electrical stimulation. 1993-05-03 2023-08-12 Not clear
N Hawrylak, F L Chang, W T Greenoug. Astrocytic and synaptic response to kindling in hippocampal subfield CA1. II. Synaptogenesis and astrocytic process increases to in vivo kindling. Brain research. vol 603. issue 2. 1993-05-03. PMID:8461984. this report provides morphological evidence that the periodic electrical stimulation used in the kindling model of epilepsy induces astrocytic hypertrophy and an increase in shaft synapse density in the ca1 region of the hippocampus. 1993-05-03 2023-08-12 rat
J Jing, P G Aitken, G G Somje. Role of calcium channels in spreading depression in rat hippocampal slices. Brain research. vol 604. issue 1-2. 1993-04-26. PMID:8384511. in the ca1 region of rat hippocampal slices, spreading depression (sd) was provoked by a brief period of hypoxia or by localized application of high potassium solution. 1993-04-26 2023-08-12 rat
Z Xie, B R Sastr. Induction of hippocampal long-term potentiation by alpha-tocopherol. Brain research. vol 604. issue 1-2. 1993-04-26. PMID:8457845. in the present study, the effects of alpha-tocopherol, a major lipid-soluble antioxidant which could prevent lipid peroxidation, were examined on the excitatory post-synaptic potentials (epsps) of ca1 neurons in guinea pig hippocampal slices. 1993-04-26 2023-08-12 Not clear
V Tancredi, G D'Arcangelo, D Mercanti, P Calissan. Nerve growth factor inhibits the expression of long-term potentiation in hippocampal slices. Neuroreport. vol 4. issue 2. 1993-04-22. PMID:8384022. nerve growth factor and its receptor(s) are present in several parts of the hippocampus (ca1, ca3, dentate gyrus) but nothing is known about their function in this area which plays a fundamental role in learning and memory processes. 1993-04-22 2023-08-12 Not clear
S Y Sakurai, J B Penney, A B Youn. Regionally distinct N-methyl-D-aspartate receptors distinguished by quantitative autoradiography of [3H]MK-801 binding in rat brain. Journal of neurochemistry. vol 60. issue 4. 1993-04-19. PMID:8095974. cpp inhibited [3h]mk-801 binding in outer cortex (oc) and medial cortex (mc) with apparent ki values of 0.32-0.48 microm, whereas in the medial striatum (ms), lateral striatum (ls), ca1, and dentate gyrus (dg) of hippocampus, apparent ki values were 1.1-1.6 microm. 1993-04-19 2023-08-12 rat
T Taira, S Smirnov, J Voipio, K Kail. Intrinsic proton modulation of excitatory transmission in rat hippocampal slices. Neuroreport. vol 4. issue 1. 1993-04-16. PMID:8095823. we provide here the first evidence to support the above hypothesis in showing that extracellularly recorded glutamatergic responses in area ca1 of rat hippocampal slices are potentiated upon inhibition of fast extracellular h+ buffering by a poorly-permeant carbonic anhydrase inhibitor, benzolamide (10 microm). 1993-04-16 2023-08-12 rat
J H Prehn, J Krieglstei. Platelet-activating factor antagonists reduce excitotoxic damage in cultured neurons from embryonic chick telencephalon and protect the rat hippocampus and neocortex from ischemic injury in vivo. Journal of neuroscience research. vol 34. issue 2. 1993-04-14. PMID:8095559. combined pre- and post-treatment with the paf antagonists (2 x 25 mg/kg, s.c.) significantly reduced the resulting neuronal damage of the ca1 and ca3 hippocampal subfields and of the occipital and parietal cerebral cortex. 1993-04-14 2023-08-12 rat
C M Harrison, B E Alge. Perfusion with high potassium plus glutamate can cause LTP erasure or persistent loss of neuronal responsiveness in the CA1 region of the hippocampal slice. Brain research. vol 602. issue 1. 1993-04-12. PMID:8095426. perfusion with high potassium plus glutamate can cause ltp erasure or persistent loss of neuronal responsiveness in the ca1 region of the hippocampal slice. 1993-04-12 2023-08-12 rat
R H Melloni, L M Hemmendinger, J E Hamos, L J DeGennar. Synapsin I gene expression in the adult rat brain with comparative analysis of mRNA and protein in the hippocampus. The Journal of comparative neurology. vol 327. issue 4. 1993-03-30. PMID:8440778. other areas abundant in synapsin i mrna were the layer ii neurons of the piriform cortex and layer ii and v neurons of the entorhinal cortex, the granule cell neurons of the dentate gyrus, the pyramidal neurons of hippocampal fields ca1 and ca2, and the cells of the parasubiculum. 1993-03-30 2023-08-12 rat
D T Chalmers, S P Kwak, A Mansour, H Akil, S J Watso. Corticosteroids regulate brain hippocampal 5-HT1A receptor mRNA expression. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 13. issue 3. 1993-03-30. PMID:8441016. the magnitude of the increase was most pronounced within ca2 (127%) and ca3/4 (94%)-subfields of dorsal hippocampus, intermediate in the dentate gyrus (73%), and least within ca1 (60%). 1993-03-30 2023-08-12 Not clear
J S Isaacson, J M Solís, R A Nicol. Local and diffuse synaptic actions of GABA in the hippocampus. Neuron. vol 10. issue 2. 1993-03-26. PMID:7679913. in this study, we have found a brief, heterosynaptic depression of excitatory synaptic transmission in the ca1 region of the hippocampal slice following short-lasting repetitive stimulation and determined that this inhibition is mediated by presynaptic gabab receptors. 1993-03-26 2023-08-12 Not clear
G B Watson, T H Lanthor. Electrophysiological actions of delta opioids in CA1 of the rat hippocampal slice are mediated by one delta receptor subtype. Brain research. vol 601. issue 1-2. 1993-03-17. PMID:8381696. electrophysiological actions of delta opioids in ca1 of the rat hippocampal slice are mediated by one delta receptor subtype. 1993-03-17 2023-08-12 rat
G B Watson, T H Lanthor. Electrophysiological actions of delta opioids in CA1 of the rat hippocampal slice are mediated by one delta receptor subtype. Brain research. vol 601. issue 1-2. 1993-03-17. PMID:8381696. based on the inactivity of [d-ala2]deltorphin ii and the lack of delta antagonist-sensitive actions of dslet, the data suggest that the delta 1 subtype is the predominant delta subtype in the ca1 region of the hippocampus. 1993-03-17 2023-08-12 rat
Z A Bortolotto, G L Collingridg. Characterisation of LTP induced by the activation of glutamate metabotropic receptors in area CA1 of the hippocampus. Neuropharmacology. vol 32. issue 1. 1993-03-05. PMID:8381524. characterisation of ltp induced by the activation of glutamate metabotropic receptors in area ca1 of the hippocampus. 1993-03-05 2023-08-12 Not clear
W Müller, J J Petrozzino, L C Griffith, W Danho, J A Conno. Specific involvement of Ca(2+)-calmodulin kinase II in cholinergic modulation of neuronal responsiveness. Journal of neurophysiology. vol 68. issue 6. 1993-03-03. PMID:1337106. muscarinic agonists when applied in the hippocampus at low concentrations suppress intrinsic controls on neuronal excitability through the block of ca(2+)-activated k conductance(s), gk (ca), underlying the adaptation of firing and slow afterhyperpolarization (sahp) in ca1 and ca3 neurons. 1993-03-03 2023-08-11 Not clear
J R Moyer, L T Thompson, J P Black, J F Disterhof. Nimodipine increases excitability of rabbit CA1 pyramidal neurons in an age- and concentration-dependent manner. Journal of neurophysiology. vol 68. issue 6. 1993-03-03. PMID:1491260. these actions of nimodipine on aging ca1 hippocampal neurons may partly underlie the drug's notable ability to improve associative learning in aging rabbits and other mammals. 1993-03-03 2023-08-11 rabbit
C L Meier, A Obenaus, F E Dude. Persistent hyperexcitability in isolated hippocampal CA1 of kainate-lesioned rats. Journal of neurophysiology. vol 68. issue 6. 1993-03-03. PMID:1491262. subcutaneous kainate injection in rats evoked acute seizures and led to cell loss in the hilus and areas ca1 and ca3, which resembled the pattern of hippocampal sclerosis often associated with temporal lobe epilepsy in humans. 1993-03-03 2023-08-11 rat