| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Ton Fang, Kamillia Kasbi, Stephanie Rothe, Wajeeha Aziz, K Peter Gies. Age-dependent changes in autophosphorylation of alpha calcium/calmodulin dependent kinase II in hippocampus and amygdala after contextual fear conditioning. Brain research bulletin. vol 134. 2018-05-07. PMID:28648815. |
the hippocampus and amygdala are essential brain regions responsible for contextual fear conditioning (cfc). |
2018-05-07 |
2023-08-13 |
mouse |
| Michael S Totty, Logan A Chesney, Phillip A Geist, Subimal Datt. Sleep-Dependent Oscillatory Synchronization: A Role in Fear Memory Consolidation. Frontiers in neural circuits. vol 11. 2018-05-02. PMID:28729826. |
chronically implanted bipolar electrodes in the lateral amygdala (la), dorsal and ventral hippocampus (dh, vh), and the infra-limbic (il), and pre-limbic (pl) prefrontal cortex were used to record lfps across sleep-wake activity following each day of a pavlovian cued fear conditioning paradigm. |
2018-05-02 |
2023-08-13 |
Not clear |
| Yan-Yan Sun, Wei Cai, Jie Yu, Shu-Su Liu, Min Zhuo, Bao-Ming Li, Xue-Han Zhan. Surface expression of hippocampal NMDA GluN2B receptors regulated by fear conditioning determines its contribution to memory consolidation in adult rats. Scientific reports. vol 6. 2018-04-26. PMID:27487820. |
surface expression of hippocampal nmda glun2b receptors regulated by fear conditioning determines its contribution to memory consolidation in adult rats. |
2018-04-26 |
2023-08-13 |
rat |
| Michael R Drew, Kylie A Huckleberr. Modulation of Aversive Memory by Adult Hippocampal Neurogenesis. Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics. vol 14. issue 3. 2018-04-17. PMID:28488160. |
based on studies of the role of ahn in pavlovian fear conditioning, we conclude that ahn modulates the consequences of aversive experience by influencing 1) the efficiency of hippocampus-dependent memory acquisition; 2) generalization of hippocampal fear memories; 3) long-term retention of hippocampal aversive memories; and 4) the nonassociative effects of acute aversive experience. |
2018-04-17 |
2023-08-13 |
Not clear |
| Yuchang Xin, Huiying Liu, Peng Zhang, Liuhui Chang, Keliang Xi. Molecular hydrogen inhalation attenuates postoperative cognitive impairment in rats. Neuroreport. vol 28. issue 11. 2018-04-05. PMID:28614179. |
separate cohorts of rats were tested for cognitive function with fear conditioning and the y-maze test, or euthanized to assess blood-brain barrier integrity, and systemic and hippocampal proinflammatory cytokine and caspase-3 activity. |
2018-04-05 |
2023-08-13 |
rat |
| Cristiane R G Furini, Jonny A K Behling, Carolina G Zinn, Mara Lise Zanini, Eduardo Assis Brasil, Luiza Doro Pereira, Ivan Izquierdo, Jociane de Carvalho Myski. Extinction memory is facilitated by methylphenidate and regulated by dopamine and noradrenaline receptors. Behavioural brain research. vol 326. 2018-03-07. PMID:28341611. |
here we investigate the effect of mph infused into the ca1 region of the hippocampus on extinction memory in animals normally incapable of showing contextual fear conditioning (cfc) extinction because of weak training, and the possible mechanisms through which it acts during this process. |
2018-03-07 |
2023-08-13 |
rat |
| A C Penn, C L Zhang, F Georges, L Royer, C Breillat, E Hosy, J D Petersen, Y Humeau, D Choque. Hippocampal LTP and contextual learning require surface diffusion of AMPA receptors. Nature. vol 549. issue 7672. 2018-02-27. PMID:28902836. |
in addition, ampar immobilization in vivo in the dorsal hippocampus inhibited fear conditioning, indicating that ampar diffusion is important for the early phase of contextual learning. |
2018-02-27 |
2023-08-13 |
mouse |
| Erno J Hermans, Jonathan W Kanen, Arielle Tambini, Guillén Fernández, Lila Davachi, Elizabeth A Phelp. Persistence of Amygdala-Hippocampal Connectivity and Multi-Voxel Correlation Structures During Awake Rest After Fear Learning Predicts Long-Term Expression of Fear. Cerebral cortex (New York, N.Y. : 1991). vol 27. issue 5. 2018-02-26. PMID:27242028. |
intraregional multi-voxel correlation structures within amygdala and hippocampus sampled during a block of differential fear conditioning furthermore persisted after fear learning. |
2018-02-26 |
2023-08-13 |
human |
| Manon Wicking, Frauke Steiger, Frauke Nees, Slawomira J Diener, Oliver Grimm, Michaela Ruttorf, Lothar R Schad, Tobias Winkelmann, Gustav Wirtz, Herta Flo. Deficient fear extinction memory in posttraumatic stress disorder. Neurobiology of learning and memory. vol 136. 2018-02-15. PMID:27686278. |
we used a cued fear conditioning design with extinction and a post-extinction phase to provoke the return of fear and examined the role of the interplay of amygdala, hippocampus and prefrontal regions. |
2018-02-15 |
2023-08-13 |
Not clear |
| Emily Walters, Rick Richardson, Bronwyn M Graha. Individual differences in conditioned fear expression are associated with enduring differences in endogenous Fibroblast Growth Factor-2 and hippocampal-mediated memory performance. Neurobiology of learning and memory. vol 134 Pt B. 2018-02-09. PMID:27461736. |
we have recently demonstrated that rats that naturally exhibit low levels of conditioned fear have greater hippocampal expression of the neurotrophic factor fibroblast growth factor-2 (fgf2), relative to rats that naturally exhibit high levels of conditioned fear. |
2018-02-09 |
2023-08-13 |
rat |
| Emily Walters, Rick Richardson, Bronwyn M Graha. Individual differences in conditioned fear expression are associated with enduring differences in endogenous Fibroblast Growth Factor-2 and hippocampal-mediated memory performance. Neurobiology of learning and memory. vol 134 Pt B. 2018-02-09. PMID:27461736. |
in the present study we determined whether individual variance in conditioned fear expression is associated with distinct behavioral profiles across a range of tasks designed to assess expression of trait anxiety and non-emotional memory performance, and whether the differences in hippocampal fgf2 are relatively stable across time. |
2018-02-09 |
2023-08-13 |
rat |
| Emily Walters, Rick Richardson, Bronwyn M Graha. Individual differences in conditioned fear expression are associated with enduring differences in endogenous Fibroblast Growth Factor-2 and hippocampal-mediated memory performance. Neurobiology of learning and memory. vol 134 Pt B. 2018-02-09. PMID:27461736. |
moreover, differences in hippocampal fgf2 expression were evident between high and low fear rats even three months following the tests for conditioned fear expression. |
2018-02-09 |
2023-08-13 |
rat |
| Emily Walters, Rick Richardson, Bronwyn M Graha. Individual differences in conditioned fear expression are associated with enduring differences in endogenous Fibroblast Growth Factor-2 and hippocampal-mediated memory performance. Neurobiology of learning and memory. vol 134 Pt B. 2018-02-09. PMID:27461736. |
together, these results suggest that individual differences in conditioned fear expression may be mediated partly by enduring differences in hippocampal functioning. |
2018-02-09 |
2023-08-13 |
rat |
| Brandy L Schneider, Farhad Ghoddoussi, Jennifer L Charlton, Robert J Kohler, Matthew P Galloway, Shane A Perrine, Alana C Cont. Increased Cortical Gamma-Aminobutyric Acid Precedes Incomplete Extinction of Conditioned Fear and Increased Hippocampal Excitatory Tone in a Mouse Model of Mild Traumatic Brain Injury. Journal of neurotrauma. vol 33. issue 17. 2018-01-30. PMID:26529240. |
increased cortical gamma-aminobutyric acid precedes incomplete extinction of conditioned fear and increased hippocampal excitatory tone in a mouse model of mild traumatic brain injury. |
2018-01-30 |
2023-08-13 |
mouse |
| Gabriela B L Spiacci, Leandro S Antero, Daniel G Reis, Sabrina F Lisboa, Leonardo B Resste. Dorsal hippocampus cannabinoid type 1 receptors modulate the expression of contextual fear conditioning in rats: Involvement of local glutamatergic/nitrergic and GABAergic neurotransmissions. European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology. vol 26. issue 10. 2018-01-29. PMID:27591981. |
the cannabinoid receptor type 1 (cb1) is highly expressed in the dorsal portion of hippocampus - a brain region that has been involved in the control of conditioned emotional response (cer) in the contextual fear conditioning (cfc) model. |
2018-01-29 |
2023-08-13 |
rat |
| Janine L Kwapis, Yasaman Alaghband, Alberto J López, André O White, Rianne R Campbell, Richard T Dang, Diane Rhee, Ashley V Tran, Allison E Carl, Dina P Matheos, Marcelo A Woo. Context and Auditory Fear are Differentially Regulated by HDAC3 Activity in the Lateral and Basal Subnuclei of the Amygdala. Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology. vol 42. issue 6. 2018-01-19. PMID:27924874. |
we found that fear conditioning drove expression of the immediate early genes cfos and nr4a2 in the hippocampus, which coincided with reduced hdac3 occupancy at these promoters. |
2018-01-19 |
2023-08-13 |
Not clear |
| Jansen Fernandes, Juliana Carlota Kramer Soares, Luiz Guilherme Zaccaro do Amaral Baliego, Ricardo Mario Arid. A single bout of resistance exercise improves memory consolidation and increases the expression of synaptic proteins in the hippocampus. Hippocampus. vol 26. issue 8. 2018-01-08. PMID:27008926. |
therefore, the purpose of the present study is to examine the effects of a single bout of resistance exercise applied immediately after the training of fear conditioning on memory consolidation and on the expression of igf-1 and synaptic proteins in the hippocampus. |
2018-01-08 |
2023-08-13 |
rat |
| Mohammad Nasehi, Maryam Farrahizadeh, Mohaddeseh Ebrahimi-Ghiri, Mohammad-Reza Zarrindas. Modulation of cannabinoid signaling by hippocampal 5-HT4 serotonergic system in fear conditioning. Journal of psychopharmacology (Oxford, England). vol 30. issue 9. 2018-01-04. PMID:27296273. |
modulation of cannabinoid signaling by hippocampal 5-ht4 serotonergic system in fear conditioning. |
2018-01-04 |
2023-08-13 |
mouse |
| Mohammad Nasehi, Maryam Farrahizadeh, Mohaddeseh Ebrahimi-Ghiri, Mohammad-Reza Zarrindas. Modulation of cannabinoid signaling by hippocampal 5-HT4 serotonergic system in fear conditioning. Journal of psychopharmacology (Oxford, England). vol 30. issue 9. 2018-01-04. PMID:27296273. |
to clarify the interaction between the hippocampal serotonin (5-ht4) receptor and the cannabinoid cb1 receptor in the acquisition of fear memory, the effects of 5-ht4 agents, arachidonylcyclopropylamide (acpa; cb1 receptor agonist), and the combined use of these drugs on fear learning were studied in a fear conditioning task in adult male nmri mice. |
2018-01-04 |
2023-08-13 |
mouse |
| Mohammad Nasehi, Maryam Farrahizadeh, Mohaddeseh Ebrahimi-Ghiri, Mohammad-Reza Zarrindas. Modulation of cannabinoid signaling by hippocampal 5-HT4 serotonergic system in fear conditioning. Journal of psychopharmacology (Oxford, England). vol 30. issue 9. 2018-01-04. PMID:27296273. |
therefore, we suggest that the blockade of hippocampal 5-ht4 serotonergic system modulates cannabinoid signaling induced by the activation of cb1 receptors in conditioned fear. |
2018-01-04 |
2023-08-13 |
mouse |