| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Ricardo Insausti, Monica Muñoz-López, Ana Maria Insaust. The CA2 hippocampal subfield in humans: A review. Hippocampus. 2023-05-19. PMID:37204159. |
the location and distinctiveness of ca2 is presented in relation with ca3 and ca1, based in a total of 23 human control cases serially sectioned throughout the whole longitudinal axis of the hippocampus, examined every 500 μm in nissl-stained sections. |
2023-05-19 |
2023-08-14 |
human |
| Rahul B Singh, Ahmed K Ahmed, Prasanna Vibhute, Erik H Middlebrooks, Sukhwinder Js Sandh. Chronic hippocampal subfield damage in transient global amnesia revealed by 7T MRI: All is not reversible? The neuroradiology journal. 2023-05-18. PMID:37199520. |
transient global amnesia (tga) is a neurological condition characterized by temporary memory loss and classically associated with a reversible unilateral punctate focus of restricted diffusion in the cornu ammonis 1 (ca1) region of the hippocampus. |
2023-05-18 |
2023-08-14 |
Not clear |
| Rebecca A Piskorowski, Vivien Chevaleyr. Hippocampal area CA2: interneuron disfunction during pathological states. Frontiers in neural circuits. vol 17. 2023-05-15. PMID:37180763. |
hippocampal area ca2 plays a critical role in social recognition memory and has unique cellular and molecular properties that distinguish it from areas ca1 and ca3. |
2023-05-15 |
2023-08-14 |
mouse |
| Yi-Chinn Weng, Yu-Ting Huang, I-Chen Chiang, Huai-Chia Chuang, Tsong-Hai Lee, Tse-Hua Tan, Wen-Hai Cho. DUSP6 Deficiency Attenuates Neurodegeneration after Global Cerebral Ischemia. International journal of molecular sciences. vol 24. issue 9. 2023-05-14. PMID:37175394. |
neurodegeneration after tgci, revealed by fluoro-jade c and h&e staining, was reduced in the hippocampus of dusp6-deficient mice and dusp6 deficiency enhanced the phosphorylation and nuclear translocation of erk1/2 in the hippocampal ca1 region. |
2023-05-14 |
2023-08-14 |
mouse |
| Tim M Prengel, Bianka Brunne, Moataz Habiballa, Gabriele M Run. Sexually differentiated microglia and CA1 hippocampal synaptic connectivity. Journal of neuroendocrinology. 2023-05-12. PMID:37170708. |
sexually differentiated microglia and ca1 hippocampal synaptic connectivity. |
2023-05-12 |
2023-08-14 |
mouse |
| Tim M Prengel, Bianka Brunne, Moataz Habiballa, Gabriele M Run. Sexually differentiated microglia and CA1 hippocampal synaptic connectivity. Journal of neuroendocrinology. 2023-05-12. PMID:37170708. |
in this study, we tested whether sexual differentiation of microglia results in sex-dependent postnatal reorganization of ca1 synaptic connectivity in the hippocampus. |
2023-05-12 |
2023-08-14 |
mouse |
| Susannah S Adel, Vernon R J Clarke, Aidan Evans-Strong, Jamie Maguire, Suzanne Paradi. Semaphorin 4D induced inhibitory synaptogenesis decreases epileptiform activity and alters progression to Status Epilepticus in mice. Epilepsy research. vol 193. 2023-05-10. PMID:37163910. |
we performed long-term extracellular recordings from area ca1 encompassing a 2-hour application of sema4d and found that hippocampal excitation is suppressed for hours following treatment. |
2023-05-10 |
2023-08-14 |
mouse |
| Mohammadmehdi Hadipour, Soheila Refahi, Zohreh Jangravi, Gholam Hossein Meftah. Tarooneh extract relieves anxiety-like behaviors and cognitive deficits by inhibiting synaptic loss in the hippocampus and frontal cortex in rats subjected to chronic restraint stress. 3 Biotech. vol 13. issue 5. 2023-05-08. PMID:37152003. |
in this study, we evaluated the protective effects of tarooneh in the anxiety-like behavior, cognitive deficit, and neuronal damages in the ca1, ca3, and dentate gyrus (dg) regions of the hippocampus and frontal cortex neurons employing a rat model of chronic restraint stress. |
2023-05-08 |
2023-08-14 |
rat |
| Mohammadmehdi Hadipour, Soheila Refahi, Zohreh Jangravi, Gholam Hossein Meftah. Tarooneh extract relieves anxiety-like behaviors and cognitive deficits by inhibiting synaptic loss in the hippocampus and frontal cortex in rats subjected to chronic restraint stress. 3 Biotech. vol 13. issue 5. 2023-05-08. PMID:37152003. |
in conclusion, our results suggest that tarooneh prevented and improved anxiety-like behavior, cognitive deficit, and neuronal damages in the ca1, ca3, and dg regions of the hippocampus and frontal cortex neurons induced by chronic restraint stress. |
2023-05-08 |
2023-08-14 |
rat |
| Eunji Kong, Kyu-Hee Lee, Jongrok Do, Pilhan Kim, Doyun Le. Dynamic and stable hippocampal representations of social identity and reward expectation support associative social memory in male mice. Nature communications. vol 14. issue 1. 2023-05-05. PMID:37147388. |
two-photon calcium imaging revealed that dorsal ca1 hippocampal neurons represented reward expectation during social, but not non-social tasks, and these activities were maintained over days regardless of the identity of the associated mouse. |
2023-05-05 |
2023-08-14 |
mouse |
| Arumugam Kamaladevi, Koilmani Emmanuvel Raja. Antibiotic treatment during post-natal reverses behavioural and molecular alterations in experimental meningitis survivor rat model. Neurotoxicology and teratology. 2023-05-04. PMID:37142063. |
in addition, ngf expression was reduced in dentate gyrus (dg) and ca1 regions of hippocampus. |
2023-05-04 |
2023-08-14 |
rat |
| Ferit Durankuş, Korkut Budak, Yakup Albayrak, İbrahim H Sever, Bahattin Özkul, Yigit Uyanıkgil, Neslihan Albayrak, Oytun Erba. Atorvastatin Improves the Propionic Acid-Induced Autism in Rats: The Roles of Sphingosine-1-Phosphate and Anti-inflammatory Action. Cureus. vol 15. issue 3. 2023-05-01. PMID:37123681. |
in histopathology assessments, the ppa+atorvastatin group was found to have significantly higher neuronal counts of ca1 and ca2 in the hippocampus, and purkinje cells in the cerebellum. |
2023-05-01 |
2023-08-14 |
rat |
| Tolulope Adeyelu, Olalekan M Ogundel. VTA multifaceted modulation of CA1 local circuits. Neurobiology of learning and memory. 2023-04-29. PMID:37119849. |
neural projections from the ventral tegmental area (vta) to the hippocampus contribute to novelty detection by modulating ca1 pyr and int activity. |
2023-04-29 |
2023-08-14 |
mouse |
| Jiaxin Zheng, Hong Zhu, Zhenyu Zhao, Miaoyu Du, Zhitian Wang, Liuyi Lan, Junjian Zhan. Vesicular acetylcholine transporter in the basal forebrain improves cognitive impairment in chronic cerebral hypoperfusion rats by modulating theta oscillations in the hippocampus. Neuroscience letters. 2023-04-29. PMID:37120008. |
moreover, vacht overexpression increased hippocampal cholinergic levels, improved theta oscillations, and improved the synchrony of theta oscillations between ca1 and ca3 in cch rats. |
2023-04-29 |
2023-08-14 |
rat |
| Babak Saber Marouf, Antonio Reboreda, Frederik Theissen, Rahul Kaushik, Magdalena Sauvage, Alexander Dityatev, Motoharu Yoshid. TRPC4 Channel Knockdown in the Hippocampal CA1 Region Impairs Modulation of Beta Oscillations in Novel Context. Biology. vol 12. issue 4. 2023-04-28. PMID:37106829. |
in this paper, we study the role of the membrane cationic channel trpc4, which is modulated by various neuromodulators through g-protein-coupled receptors, by combining shrna-mediated trpc4 knockdown (kd) with lfp measurements in the ca1 region of the hippocampus in behaving mice. |
2023-04-28 |
2023-08-14 |
mouse |
| Ji-Eun Kim, Tae-Hyun Kim, Tae-Cheon Kan. EGCG Attenuates CA1 Neuronal Death by Regulating GPx1, NF-κB S536 Phosphorylation and Mitochondrial Dynamics in the Rat Hippocampus following Status Epilepticus. Antioxidants (Basel, Switzerland). vol 12. issue 4. 2023-04-28. PMID:37107343. |
egcg attenuates ca1 neuronal death by regulating gpx1, nf-κb s536 phosphorylation and mitochondrial dynamics in the rat hippocampus following status epilepticus. |
2023-04-28 |
2023-08-14 |
rat |
| B M Romero-Torres, Y A Alvarado-Ramírez, S R Duran-Alonzo, A E Ruiz-Contreras, A Herrera-Solis, O Amancio-Belmont, O E Prospéro-García, M Méndez-Día. A potential role of hippocampus on impulsivity and alcohol consumption though CB1R. Pharmacology, biochemistry, and behavior. 2023-04-23. PMID:37088449. |
to further understand the potential role of the hippocampal cb1r in impulsive and drug seeking behaviors, we characterized impulsivity in adolescent and adult male rats, by means of a delay discounting task (ddt) by evaluating preference and seeking motivation for alcohol (10 % v/v) consumption, and analyzing cb1r expression in ca1, ca3 and the dentate gyrus (dg) of the hpp as well as in the medial prefrontal cortex (mpfc). |
2023-04-23 |
2023-08-14 |
rat |
| N H Harbin, D J Lustberg, C Hurst, J Pare, K M Crotty, A L Waters, S M Yeligar, Y Smith, N T Seyfried, D Weinshenker, J R Heple. RGS14 limits seizure-induced mitochondrial oxidative stress and pathology in hippocampus. Neurobiology of disease. 2023-04-19. PMID:37075948. |
previous findings show that, unlike pcs of hippocampal areas ca1 and ca3, ca2 pcs are resistant to a number of neurological insults, including degeneration caused by temporal lobe epilepsy (tle). |
2023-04-19 |
2023-08-14 |
mouse |
| Caio Matheus Santos da Silva Calado, Raul Manhães-de-Castro, Sabrina da Conceição, Pereira, Vanessa da Silva Souza, Diego Bulcão Visco, Beatriz Souza de Silveira, Sandra Lopes de Souza, Ana Elisa Toscan. Therapeutic advances for treating memory impairments in perinatal brain injuries with implications for cerebral palsy: A systematic review and meta-analysis of preclinical studies. Experimental neurology. 2023-04-17. PMID:37068620. |
some studies reported that regions of the hippocampus such as the dentate gyrus and cornu ammonis 1 were impaired in cp, noting an increase in oxidative stress enzymes and pro-inflammatory cytokines, associated with a reduction in bdnf and neurogenesis levels. |
2023-04-17 |
2023-08-14 |
Not clear |
| Marília da Cunha Feio Leal, Fabio Leite do Amaral Junior, Bernardo Freire da Silva Arruda, Juliana Ayumi Azevedo Kurosawa, Amanda Almeida Vieira, Júlia Corrêa Campos Maia, Viviana Virgínia Bezerra Scalfoni, Antonio Morais da Silveira Junior, Matheus Oliveira Feijó, Fernanda Beatriz Araújo de Albuquerque, Maria Helena Moutinho Marta, Marina Paula Nobre Normando, Alana Gabriele Oliveira Cabeça da Silva, Fernanda Catharina Pires da Trindade, Fabíola de Carvalho Chaves de Siqueira Mendes, Marcia Consentino Kronka Sosthene. The Masticatory Activity Interference in Quantitative Estimation of CA1, CA3 and Dentate Gyrus Hippocampal Astrocytes of Aged Murine Models and under Environmental Stimulation. International journal of molecular sciences. vol 24. issue 7. 2023-04-13. PMID:37047502. |
thus, considering this context, the present study evaluated the effects of deprivation and rehabilitation of masticatory activity, aging, and environmental enrichment on the stereological quantification of hippocampal astrocytes from layers ca1, ca3, and dg. |
2023-04-13 |
2023-08-14 |
mouse |