| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Danai Riga, Ioannis Kramvis, Maija K Koskinen, Pieter van Bokhoven, Johanneke E van der Harst, Tim S Heistek, A Jaap Timmerman, Pim van Nierop, Roel C van der Schors, Anton W Pieneman, Anouk de Weger, Yvar van Mourik, Anton N M Schoffelmeer, Huib D Mansvelder, Rhiannon M Meredith, Witte J G Hoogendijk, August B Smit, Sabine Spijke. Hippocampal extracellular matrix alterations contribute to cognitive impairment associated with a chronic depressive-like state in rats. Science translational medicine. vol 9. issue 421. 2018-07-27. PMID:29263233. |
in vivo breakdown of the hippocampus ca1 extracellular matrix by the enzyme chondroitinase abc administered intracranially restored the number of pnns, ltp maintenance, hippocampal inhibitory tone, and memory performance on the object place recognition test. |
2018-07-27 |
2023-08-13 |
rat |
| Alexandra L Decker, Kamila U Szulc, Eric Bouffet, Suzanne Laughlin, M Mallar Chakravarty, Jovanka Skocic, Cynthia B de Medeiros, Donald J Mabbot. Smaller hippocampal subfield volumes predict verbal associative memory in pediatric brain tumor survivors. Hippocampus. vol 27. issue 11. 2018-06-06. PMID:28667671. |
verbal memory performance was positively related to dg-ca4, ca1, and stratum radiatum-lacunosum-moleculare volumes in pediatric brain tumor survivors. |
2018-06-06 |
2023-08-13 |
Not clear |
| Vanessa Lux, Olivia A Masseck, Stefan Herlitze, Magdalena M Sauvag. Optogenetic Destabilization of the Memory Trace in CA1: Insights into Reconsolidation and Retrieval Processes. Cerebral cortex (New York, N.Y. : 1991). vol 27. issue 1. 2018-01-29. PMID:26620265. |
we combined optogenetic and high-resolution molecular imaging techniques to inhibit cell firing in ca1 following the reactivation of a fear memory in mice, evaluated memory performance and imaged neuronal activity the next day upon reexposure to the conditioning context. |
2018-01-29 |
2023-08-13 |
mouse |
| David H Adamowicz, Subhojit Roy, David P Salmon, Douglas R Galasko, Lawrence A Hansen, Eliezer Masliah, Fred H Gag. Hippocampal α-Synuclein in Dementia with Lewy Bodies Contributes to Memory Impairment and Is Consistent with Spread of Pathology. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 37. issue 7. 2017-08-18. PMID:28039370. |
our data suggest that although hippocampal lewy pathology in dlb is predominant in ca2 and ec, memory performance correlates most strongly with ca1 burden. |
2017-08-18 |
2023-08-13 |
human |
| Kumiko Kida, Tadataka Tsuji, Susumu Tanaka, Mikihiko Kog. Zinc deficiency with reduced mastication impairs spatial memory in young adult mice. Physiology & behavior. vol 152. issue Pt A. 2016-08-08. PMID:26454210. |
our data showed that zinc-deficient feeding during a young age impairs spatial memory performance and leads to an increase in astrocytic density in the hippocampal ca1 region and that zinc-sufficient feeding is followed by recovery of the impaired spatial memory along with changes in astrocytic density. |
2016-08-08 |
2023-08-13 |
mouse |
| Bruce C Harland, David A Collings, Neil McNaughton, Wickliffe C Abraham, John C Dalrymple-Alfor. Anterior thalamic lesions reduce spine density in both hippocampal CA1 and retrosplenial cortex, but enrichment rescues CA1 spines only. Hippocampus. vol 24. issue 10. 2015-05-12. PMID:24862603. |
comparison with enriched rats that received pseudo-training, which provided comparable task-related experience, but no explicit spatial memory training, suggested that basal ca1 spine density in particular was associated with spatial learning and memory performance. |
2015-05-12 |
2023-08-13 |
rat |
| A S Titiz, J M Mahoney, M E Testorf, G L Holmes, R C Scot. Cognitive impairment in temporal lobe epilepsy: role of online and offline processing of single cell information. Hippocampus. vol 24. issue 9. 2015-05-11. PMID:24799359. |
in this study, we first report marked deficits in spatial memory performance and severe cell loss in the ca1 layer of the hippocampus lower spatial coherence of firing in tle rats. |
2015-05-11 |
2023-08-13 |
rat |
| Ana C Pereira, Hilary K Lambert, Yael S Grossman, Dani Dumitriu, Rachel Waldman, Sophia K Jannetty, Katina Calakos, William G Janssen, Bruce S McEwen, John H Morriso. Glutamatergic regulation prevents hippocampal-dependent age-related cognitive decline through dendritic spine clustering. Proceedings of the National Academy of Sciences of the United States of America. vol 111. issue 52. 2015-04-22. PMID:25512503. |
memory performance correlated with density of thin spines on apical dendrites in ca1, although not with mushroom spines. |
2015-04-22 |
2023-08-13 |
rat |
| Ana C Pereira, Hilary K Lambert, Yael S Grossman, Dani Dumitriu, Rachel Waldman, Sophia K Jannetty, Katina Calakos, William G Janssen, Bruce S McEwen, John H Morriso. Glutamatergic regulation prevents hippocampal-dependent age-related cognitive decline through dendritic spine clustering. Proceedings of the National Academy of Sciences of the United States of America. vol 111. issue 52. 2015-04-22. PMID:25512503. |
furthermore, riluzole-treated rats had an increase in clustering of thin spines that correlated with memory performance and was specific to the apical, but not the basilar, dendrites of ca1. |
2015-04-22 |
2023-08-13 |
rat |
| Yan-Chu Chen, Wei-Lun Hsu, Yun-Li Ma, Derek J C Tai, Eminy H Y Le. CREB SUMOylation by the E3 ligase PIAS1 enhances spatial memory. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 34. issue 29. 2014-09-05. PMID:25031400. |
moreover, transduction of lenti-crebwt to rat ca1 area facilitated, whereas transduction of lenti-creb double sumo-mutant (crebk271rk290r) impaired, spatial learning and memory performance. |
2014-09-05 |
2023-08-13 |
rat |
| Valerie A Carr, Stephen A Engel, Barbara J Knowlto. Top-down modulation of hippocampal encoding activity as measured by high-resolution functional MRI. Neuropsychologia. vol 51. issue 10. 2014-03-21. PMID:23838003. |
critically, within the hippocampus, ca1 and the subiculum demonstrated an interaction between memory performance and task such that a significant subsequent memory effect was found only when task goals required attention to stimulus distinctiveness. |
2014-03-21 |
2023-08-12 |
human |
| Jasmine Ramcharitar, Veronica M Afonso, Steffen Albrecht, David A Bennett, Andrea C LeBlan. Caspase-6 activity predicts lower episodic memory ability in aged individuals. Neurobiology of aging. vol 34. issue 7. 2014-01-16. PMID:23402898. |
regression analyses revealed that erc and ca1 casp6 activity were the main contributor to lower episodic memory performance, whereas erc phf-1 pathology predicted lower semantic and working memory performance. |
2014-01-16 |
2023-08-12 |
Not clear |
| Geoffrey A Kerchner, Gayle K Deutsch, Michael Zeineh, Robert F Dougherty, Manojkumar Saranathan, Brian K Rut. Hippocampal CA1 apical neuropil atrophy and memory performance in Alzheimer's disease. NeuroImage. vol 63. issue 1. 2013-01-29. PMID:22766164. |
hippocampal ca1 apical neuropil atrophy and memory performance in alzheimer's disease. |
2013-01-29 |
2023-08-12 |
Not clear |
| Virawudh Soontornniyomkij, Victoria B Risbrough, Jared W Young, Benchawanna Soontornniyomkij, Dilip V Jeste, Cristian L Achi. Hippocampal calbindin-1 immunoreactivity correlate of recognition memory performance in aged mice. Neuroscience letters. vol 516. issue 1. 2012-08-24. PMID:22503902. |
in the aged mouse group, levels of calb1 immunoreactivity both in the ca1 subfield and dentate gyrus correlated directly with the measure of recognition memory performance (spearman rank correlation r(s)=0.47 and 0.48, two-tailed p=0.047 and 0.044, respectively). |
2012-08-24 |
2023-08-12 |
mouse |
| Kyle C Kern, Arne D Ekstrom, Nanthia A Suthana, Barbara S Giesser, Michael Montag, Amrapali Arshanapalli, Susan Y Bookheimer, Nancy L Sicott. Fornix damage limits verbal memory functional compensation in multiple sclerosis. NeuroImage. vol 59. issue 3. 2012-05-17. PMID:22001266. |
selective atrophy of the hippocampus, in particular the left ca1 subregion, is detectable in relapsing-remitting ms (rrms) and is correlated with verbal memory performance. |
2012-05-17 |
2023-08-12 |
Not clear |
| Maria J Diógenes, Ana R Costenla, Luísa V Lopes, André Jerónimo-Santos, Vasco C Sousa, Bruno M Fontinha, Joaquim A Ribeiro, Ana M Sebastiã. Enhancement of LTP in aged rats is dependent on endogenous BDNF. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 36. issue 9. 2012-05-08. PMID:21525862. |
the magnitude of ca1 ltp induced by a weak θ-burst stimuli delivered to the schaffer collaterals was significantly higher in hippocampal slices taken from 36 to 38 and from 70 to 80-week-old rats, when compared with ltp magnitude in slices from 4 or 10 to 15-week-old rats; this enhancement does not impact in cognitive improvement as aged rats revealed an impairment on hippocampal-dependent learning and memory performance, as assessed by the morris water maze tests. |
2012-05-08 |
2023-08-12 |
rat |
| Marie-Caroline Cotel, Sadim Jawhar, Ditte Z Christensen, Thomas A Bayer, Oliver Wirth. Environmental enrichment fails to rescue working memory deficits, neuron loss, and neurogenesis in APP/PS1KI mice. Neurobiology of aging. vol 33. issue 1. 2012-03-13. PMID:20359774. |
amyloid plaque load, motor and working memory performance, axonopathy, as well as ca1 neuron number and hippocampal neurogenesis were assessed. |
2012-03-13 |
2023-08-12 |
mouse |
| Petra Henrich-Noack, Karla Krautwald, Klaus G Reymann, Wolfram Wetze. Effects of transient global ischaemia on freezing behaviour and activity in a context-dependent fear conditioning task--implications for memory investigations. Brain research bulletin. vol 85. issue 6. 2012-01-11. PMID:21515344. |
this indicated that ca1 hippocampal death did not interrupt memory performance but changed expression of fear. |
2012-01-11 |
2023-08-12 |
Not clear |
| Amir S Bahar, Prasad R Shirvalkar, Matthew L Shapir. Memory-guided learning: CA1 and CA3 neuronal ensembles differentially encode the commonalities and differences between situations. The Journal of neuroscience : the official journal of the Society for Neuroscience. vol 31. issue 34. 2011-11-07. PMID:21865470. |
ca1 and ca3 place fields thus revealed different coding dynamics that correlated with both learning and memory performance. |
2011-11-07 |
2023-08-12 |
rat |
| Ibrahim A Alhaider, Abdulaziz M Aleisa, Trinh T Tran, Karim A Alkadh. Caffeine prevents sleep loss-induced deficits in long-term potentiation and related signaling molecules in the dentate gyrus. The European journal of neuroscience. vol 31. issue 8. 2010-09-27. PMID:20384774. |
we have previously reported that caffeine prevented sleep deprivation-induced impairment of long-term potentiation (ltp) of area ca1 as well as hippocampus-dependent learning and memory performance in the radial arm water maze. |
2010-09-27 |
2023-08-12 |
rat |