| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| 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 |
| Heather Ratigan, Seetha Krishnan, Shai Smith, Mark Sheffiel. Direct Thalamic Inputs to Hippocampal CA1 Transmit a Signal That Suppresses Ongoing Contextual Fear Memory Retrieval. Research square. 2023-04-10. PMID:37034716. |
the thalamic subregion nucleus reuniens (nr) is necessary for contextual fear extinction and strongly projects to hippocampal subregion ca1. |
2023-04-10 |
2023-08-14 |
Not clear |
| Heather C Ratigan, Seetha Krishnan, Shai Smith, Mark E J Sheffiel. Direct Thalamic Inputs to Hippocampal CA1 Transmit a Signal That Suppresses Ongoing Contextual Fear Memory Retrieval. bioRxiv : the preprint server for biology. 2023-04-10. PMID:37034812. |
the thalamic subregion nucleus reuniens (nr) is necessary for contextual fear extinction and strongly projects to hippocampal subregion ca1. |
2023-04-10 |
2023-08-14 |
Not clear |
| Naveen Nagarajan, Mario R Capecch. Optogenetic stimulation of mouse Hoxb8 microglia in specific regions of the brain induces anxiety, grooming, or both. Molecular psychiatry. 2023-04-10. PMID:37037872. |
optogenetic stimulation of hoxb8 microglia in the ventral ca1 region of the hippocampus (vca1) induces both behaviors as well as freezing. |
2023-04-10 |
2023-08-14 |
mouse |
| Fatih Mete, Signem Eyuboglu, Ayca Vitrinel, Ulkan Kilic, Cihan Suleyman Erdogan, Ertugrul Kilic, Bayram Yilma. Hyperthermia alters neurobehavior by affecting cell proliferation and neuronal survival in young male rats. International journal of developmental neuroscience : the official journal of the International Society for Developmental Neuroscience. 2023-04-08. PMID:37029601. |
neuronal survival, apoptosis, and cell proliferation were investigated in cortex, hippocampal dentate gyrus (dg) and ca1 regions, and corpus callosum (cc). |
2023-04-08 |
2023-08-14 |
rat |
| Nan Zhu, Yiyuan Zhang, Xi Xiao, Yimeng Wang, Jiajia Yang, Laura Lee Colgin, Chenguang Zhen. Hippocampal oscillatory dynamics in freely behaving rats during exploration of social and non-social stimuli. Cognitive neurodynamics. vol 17. issue 2. 2023-04-03. PMID:37007194. |
we recorded local field potentials from hippocampal subfields ca1, ca2, and ca3 of 4 rats performing a social exploration task. |
2023-04-03 |
2023-08-14 |
rat |
| Mandy S J Kater, Katharina F Baumgart, Aina Badia-Soteras, Tim S Heistek, Karen E Carney, A Jacob Timmerman, Jan R T van Weering, August B Smit, Marjo S van der Knaap, Huibert D Mansvelder, Mark H G Verheijen, Rogier Mi. A novel role for MLC1 in regulating astrocyte-synapse interactions. Glia. 2023-04-01. PMID:37002718. |
here, we show that mlc1 is present in distal astrocyte processes, also known as perisynaptic astrocyte processes (paps) or astrocyte leaflets, which closely interact with excitatory synapses in the ca1 region of the hippocampus. |
2023-04-01 |
2023-08-14 |
mouse |
| b' Sinan Saral, Atilla Top\\xc3\\xa7u, Mehmet Alkanat, Tolga Mercantepe, Zafer \\xc5\\x9eahin, Kerimali Aky\\xc4\\xb1ld\\xc4\\xb1z, Kader Semra Karata\\xc5\\x9f, Lamiye Y\\xc4\\xb1ld\\xc4\\xb1z, Levent T\\xc3\\xbcmkaya, Zihni A\\xc3\\xa7ar Yaz\\xc4\\xb1c\\xc4\\xb. Agomelatine attenuates cisplatin-induced cognitive impairment via modulation of BDNF/TrkB signaling in rat hippocampus. Journal of chemical neuroanatomy. 2023-03-31. PMID:37001681.' |
histological findings showed that agomelatine treatment reduced pyramidal neuron damage in hippocampal dg, ca1 and ca3. |
2023-03-31 |
2023-08-14 |
rat |
| Lan Wei, Qiang Tao, Minmin Yao, Zhimeng Zhao, Shengjin G. Caloric Restriction Can Ameliorate Postoperative Cognitive Dysfunction by Upregulating the Expression of Sirt1, MeCP2 and BDNF in the Hippocampal CA1 Region of Aged C57BL/6 Mice. Brain sciences. vol 13. issue 3. 2023-03-29. PMID:36979272. |
by using western blot and immunofluorescence, the expression of sirt1, mecp2, and bdnf in the hippocampus and hippocampal ca1 region was quantified. |
2023-03-29 |
2023-08-14 |
mouse |
| Lan Wei, Qiang Tao, Minmin Yao, Zhimeng Zhao, Shengjin G. Caloric Restriction Can Ameliorate Postoperative Cognitive Dysfunction by Upregulating the Expression of Sirt1, MeCP2 and BDNF in the Hippocampal CA1 Region of Aged C57BL/6 Mice. Brain sciences. vol 13. issue 3. 2023-03-29. PMID:36979272. |
sirt1, mecp2, and bdnf expression in the hippocampus and ca1 region in the hippocampus of the alc and crc groups of mice were correlated with cognitive improvement. |
2023-03-29 |
2023-08-14 |
mouse |
| Lan Wei, Qiang Tao, Minmin Yao, Zhimeng Zhao, Shengjin G. Caloric Restriction Can Ameliorate Postoperative Cognitive Dysfunction by Upregulating the Expression of Sirt1, MeCP2 and BDNF in the Hippocampal CA1 Region of Aged C57BL/6 Mice. Brain sciences. vol 13. issue 3. 2023-03-29. PMID:36979272. |
in conclusion, cr could enhance the postoperative cognitive function in aged mice, most likely by increasing the expression of sirt1, mecp2, and bdnf in the ca1 region of the hippocampus. |
2023-03-29 |
2023-08-14 |
mouse |
| Elise C Cope, Samantha H Wang, Renée C Waters, Isha R Gore, Betsy Vasquez, Blake J Laham, Elizabeth Goul. Activation of the CA2-ventral CA1 pathway reverses social discrimination dysfunction in Shank3B knockout mice. Nature communications. vol 14. issue 1. 2023-03-29. PMID:36991001. |
the ca2 region of the hippocampus integrates numerous inputs and sends a major output to the ventral ca1 (vca1). |
2023-03-29 |
2023-08-14 |
mouse |
| Patrycja Brzdąk, Katarzyna Lebida, Marcin Wyroślak, Jerzy W Mozrzyma. GABAergic synapses onto SST and PV interneurons in the CA1 hippocampal region show cell-specific and integrin-dependent plasticity. Scientific reports. vol 13. issue 1. 2023-03-28. PMID:36977728. |
gabaergic synapses onto sst and pv interneurons in the ca1 hippocampal region show cell-specific and integrin-dependent plasticity. |
2023-03-28 |
2023-08-14 |
Not clear |