| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Melissa Hernández-Frausto, Olesia M Bilash, Arjun V Masurkar, Jayeeta Bas. Local and long-range GABAergic circuits in hippocampal area CA1 and their link to Alzheimer's disease. Frontiers in neural circuits. vol 17. 2023-10-16. PMID:37841892. |
local and long-range gabaergic circuits in hippocampal area ca1 and their link to alzheimer's disease. |
2023-10-16 |
2023-11-08 |
Not clear |
| Hongyan Li, Jie Li, Pin Wang, Fang Yuan, Songyun Zhan. Improvement of actin dynamics and cognitive impairment in diabetes through troxerutin-mediated downregulation of TRPM7/CaN/cofilin. Neuropeptides. vol 102. 2023-10-14. PMID:37837806. |
the results showed that diabetic mice exhibited cognitive impairment at 17 weeks of age, trpm7, can, cofilin and g-actin were highly expressed in the ca1 region of hippocampus, while p-cofilin and f-actin expression decreased. |
2023-10-14 |
2023-11-08 |
mouse |
| G P Ossani, M A Riudavets, V D'Annunzio, A M Uceda, O Ponzo, N R Lago, D J Martin. Effect of lithium in pyramidal neurons of Cornu Ammonis in an animal model. Journal of psychiatric research. vol 167. 2023-10-12. PMID:37826875. |
as a result of this histological analysis, cell body area and nuclear area were significantly larger in the experimental group in a specific area of the cornu ammonis that could correspond to ca2 or the transition between ca1 and ca2. |
2023-10-12 |
2023-10-15 |
rat |
| Maisy Haley, Jeanri Bertrand, Vanessa Torrico Anderson, Mukattar Fuad, Bruno G Frenguelli, Sonia A L Corrêa, Mark J Wal. Arc expression regulates long-term potentiation magnitude and metaplasticity in area CA1 of the hippocampus in ArcKR mice. The European journal of neuroscience. 2023-10-11. PMID:37821126. |
arc expression regulates long-term potentiation magnitude and metaplasticity in area ca1 of the hippocampus in arckr mice. |
2023-10-11 |
2023-10-15 |
mouse |
| Jean Philippe Djientcheu Tientcheu, Florence Tsofack Ngueguim, Racéline Kamkumo Gounoue, Michel Arnaud Mbock, Rodrigue Ngapout, Antoine Kavaye Kandeda, Théophile Dim. The extract of Sclerocarya birrea, Nauclea latifolia, and Piper longum mixture ameliorates diabetes-associated cognitive dysfunction. Metabolic brain disease. 2023-10-11. PMID:37821784. |
fructose/stz administration resulted in t2d, impaired short- and long-term memory, significantly increased oxidative/nitrative stress, pro-inflammatory cytokine levels, acetylcholinesterase activity (ache), hippocampal neuronal loss and degeneration in ca1 and ca3 subfields, and neuronal vacuolation in dg. |
2023-10-11 |
2023-10-15 |
rat |
| John C Bowler, Attila Losoncz. Direct cortical inputs to hippocampal area CA1 transmit complementary signals for goal-directed navigation. Neuron. 2023-10-10. PMID:37816349. |
direct cortical inputs to hippocampal area ca1 transmit complementary signals for goal-directed navigation. |
2023-10-10 |
2023-10-15 |
mouse |
| Eduarda G Nachtigall, Júlia D R de Freitas, Lucas Aschidamini Marcondes, Cristiane R G Furin. Memory persistence induced by environmental enrichment is dependent on different brain structures. Physiology & behavior. 2023-10-08. PMID:37806510. |
we conducted inactivation experiments using the gabaergic agonist muscimol to target the basolateral amygdala (bla), medial prefrontal cortex (mpfc), and ca1 region of the hippocampus (ca1). |
2023-10-08 |
2023-10-15 |
rat |
| Εvgenia Dandi, Paschalis Theotokis, Maria Christina Petri, Vaia Sideropoulou, Evangelia Spandou, Despina A Tat. Environmental enrichment initiated in adolescence restores the reduced expression of synaptophysin and GFAP in the hippocampus of chronically stressed rats in a sex-specific manner. Developmental psychobiology. vol 65. issue 7. 2023-10-05. PMID:37796476. |
cus reduced the expression of syn in all hippocampal areas, whereas lower gfap expression was evident only in ca1 and ca3. |
2023-10-05 |
2023-10-07 |
rat |
| Eliza M Greiner, Gorica Petrovic. Recruitment of Hippocampal and Thalamic Pathways to the Central Amygdala in the Control of Feeding Behavior Under Novelty. Research square. 2023-10-04. PMID:37790294. |
recruitment of direct inputs from the paraventricular nucleus of the thalamus (pvt), the infralimbic cortex (ila), the agranular insular cortex (ai), the hippocampal ventral field ca1, and the bed nucleus of the stria terminals (bst) was assessed with combined retrograde tract tracing and fos induction analysis. |
2023-10-04 |
2023-10-07 |
rat |
| Alexandra M Vaiana, Yidong Chen, Jonathan Gelfond, Teresa L Johnson-Pais, Robin J Leach, Chethan Ramamurthy, Ian M Thompson, David A Morila. Effects of vortioxetine on hippocampal-related cognitive impairment induced in rats by androgen deprivation as a model of prostate cancer treatment. Translational psychiatry. vol 13. issue 1. 2023-10-03. PMID:37788996. |
adt via surgical castration induced impairments in visuospatial cognition on the novel object location test and attenuated afferent-evoked local field potentials recorded in the ca1 region of the dorsal hippocampus. |
2023-10-03 |
2023-10-07 |
rat |
| Liyun Deng, Rui Gao, Hai Chen, Bo Jiao, Changteng Zhang, Liuxing Wei, Caiyi Yan, Shixin Ye-Lehmann, Tao Zhu, Chan Che. Let-7b-TLR7 Signaling Axis Contributes to the Anesthesia/Surgery-Induced Cognitive Impairment. Molecular neurobiology. 2023-10-02. PMID:37782443. |
of note, increased tlr7 was found to be co-localized with let-7b in the hippocampal area ca1 in the pnds model. |
2023-10-02 |
2023-10-07 |
mouse |
| Gonzalo Ugarte, Ricardo Piña, Darwin Contreras, Felipe Godoy, David Rubio, Carlos Rozas, Marc Zeise, Rodrigo Vidal, Jorge Escobar, Bernardo Morale. Attention Deficit-Hyperactivity Disorder (ADHD): From Abnormal Behavior to Impairment in Synaptic Plasticity. Biology. vol 12. issue 9. 2023-09-28. PMID:37759640. |
using a murine model of adhd, a delay in dendritic spines' maturation in ca1 hippocampal neurons correlated with impaired working memory and hippocampal ltp has recently reported. |
2023-09-28 |
2023-10-07 |
Not clear |
| Mihai Ceanga, Vahid Rahmati, Holger Haselmann, Lars Schmidl, Daniel Hunter, Anna-Katherina Brauer, Sabine Liebscher, Jakob Kreye, Harald Prüss, Laurent Groc, Stefan Hallermann, Josep Dalmau, Alessandro Ori, Manfred Heckmann, Christian Gei. Human NMDAR autoantibodies disrupt excitatory-inhibitory balance, leading to hippocampal network hypersynchrony. Cell reports. vol 42. issue 10. 2023-09-28. PMID:37768823. |
after passive transfer of patients' cerebrospinal fluid or human monoclonal anti-glun1-autoantibodies in mice, we find a disrupted excitatory-inhibitory balance resulting from ca1 neuronal hypoexcitability, reduced ampa receptor (ampar) signaling, and faster synaptic inhibition in acute hippocampal slices. |
2023-09-28 |
2023-10-07 |
mouse |
| Courtney Cross, Maya Davies, Emma Bateman, Elise Crame, Paul Joyce, Anthony Wignall, Amin Ariaee, Marc Gladman, Hannah Wardill, Joanne M Bowe. Fibre-rich diet attenuates chemotherapy-related neuroinflammation in mice. Brain, behavior, and immunity. 2023-09-27. PMID:37757978. |
in the context of 5-fu, the diet reduced gfap expression in the ca1 region of the hippocampus (p < 0.0001) as well as the midbrain (p = 0.0216). |
2023-09-27 |
2023-10-07 |
mouse |
| Asim J Rashid, Ali Golbabaei, Sheena A Jossely. Memory: Meet the new engram, same as the old engram. Current biology : CB. vol 33. issue 18. 2023-09-26. PMID:37751708. |
a new study shows that while the neuronal organization of a memory changes with time, including greater cortical engagement, a core ensemble exists in the ca1 region of the dorsal hippocampus that is necessary for retrieval of both a recent and remote memory. |
2023-09-26 |
2023-10-07 |
Not clear |
| Stanislava Bukatova, Alexandra Reichova, Zuzana Bacova, Jan Bako. Neonatal oxytocin treatment alters levels of precursor and mature BDNF forms and modifies the expression of neuronal markers in the male rat hippocampus. Neuropeptides. vol 102. 2023-09-23. PMID:37741113. |
we found that after oxytocin administration, levels of probdnf increased on p5 and mbdnf on p7 in the ca1 hippocampal region. |
2023-09-23 |
2023-10-07 |
rat |
| Wei-Hong Xiong, Maozhen Qin, Haining Zhon. PKA catalytic subunits dissociate from regulatory subunits to regulate neuronal functions. bioRxiv : the preprint server for biology. 2023-09-21. PMID:37732264. |
here we report that different pka subtypes, as defined by the regulatory subunit, exhibit distinct subcellular localization at rest in ca1 neurons of cultured hippocampal slices. |
2023-09-21 |
2023-10-07 |
Not clear |
| Eduarda G Nachtigall, Jociane de C Myskiw, Ivan Izquierdo, Cristiane R G Furin. Cellular mechanisms of contextual fear memory reconsolidation: Role of hippocampal SFKs, TrkB receptors and GluN2B-containing NMDA receptors. Psychopharmacology. 2023-09-12. PMID:37700085. |
we demonstrated that the blockade of src family kinases (sfks), glun2b-containing nmda receptors and trkb receptors (trkbr) in the ca1 region of the hippocampus immediately after the reactivation session impaired contextual fear memory reconsolidation. |
2023-09-12 |
2023-10-07 |
rat |
| Ruiyi Chen, Yash S Vakilna, Samuel Brandon Lassers, William C Tang, Gregory J Brewe. Hippocampal network axons respond to patterned theta burst stimulation with lower activity of initially higher spike train similarity from EC to DG and later similarity of axons from CA1 to EC. Journal of neural engineering. 2023-09-04. PMID:37666242. |
hippocampal network axons respond to patterned theta burst stimulation with lower activity of initially higher spike train similarity from ec to dg and later similarity of axons from ca1 to ec. |
2023-09-04 |
2023-09-07 |
Not clear |
| Rawand H Al-Dmour, Nafe M Al-Tawarah, Nesrin Mwafi, Banan A Alkhataybeh, Khalid M Khleifat, Amjad Tarawneh, Anas O M Satari, Sahem M Alkharabsheh, Laila Albustanj. Enhancement of hippocampal-dependent spatial memory by Ashwagandha ( The International journal of neuroscience. 2023-09-02. PMID:37659008. |
we found that the rats in the nootropic groups showed significantly enhanced nootropic activity characterized by improved hippocampal-dependent spatial memory, as well as increases in the level of nmdar in the cornu ammonis 1 region of their hippocampus. |
2023-09-02 |
2023-09-07 |
rat |