| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Marilou Poitras, Alexandre Morin, George E Bentley, Hélène Plamondo. Global Cerebral Ischemia in Adult Female Rats Interrupts Estrous Cyclicity and Induces Lasting Changes in Hypothalamic-Pituitary-Gonadal Axis Signaling Peptides. Neuroscience letters. 2023-12-04. PMID:38048875. |
a second objective aimed to assess persistent alterations of hpg axis activation through determination of the expression of estrogen receptor alpha (erα), kisspeptin (kiss1), and gonadotropin-inhibitory hormone (gnih/rfamide-related peptide; rfrp3) in the medial preoptic area (poa), arcuate nucleus (arc), dorsomedial nucleus (dmh) of the hypothalamus, and ca1 of the hippocampus 25 days post ischemia. |
2023-12-04 |
2023-12-10 |
rat |
| Håvard Ringsevjen, Daniel Lawer Egbenya, Malte Bieler, Svend Davanger, Suleman Hussai. Activity-regulated cytoskeletal-associated protein (Arc) in presynaptic terminals and extracellular vesicles in hippocampal synapses. Frontiers in molecular neuroscience. vol 16. 2023-12-01. PMID:38025262. |
in the present study, we provide novel electron microscopical data of arc localization at hippocampal schaffer collateral synapses in the ca1 region. |
2023-12-01 |
2023-12-07 |
Not clear |
| Etienne Aumont, Aurélie Bussy, Marc-André Bedard, Gleb Bezgin, Joseph Therriault, Melissa Savard, Jaime Fernandez Arias, Viviane Sziklas, Paolo Vitali, Nina Margherita Poltronetti, Vanessa Pallen, Emilie Thomas, Serge Gauthier, Eliane Kobayashi, Nesrine Rahmouni, Jenna Stevenson, Cecile Tissot, Mallar M Chakravarty, Pedro Rosa-Net. Hippocampal subfield associations with memory depend on stimulus modality and retrieval mode. Brain communications. vol 5. issue 6. 2023-11-30. PMID:38035364. |
we segmented the right and left hippocampi into (i) dentate gyrus and cornu ammonis 4 (dg/ca4); (ii) ca2 and ca3 (ca2/ca3); (iii) ca1; (iv) strata radiatum, lacunosum and moleculare; and (v) subiculum. |
2023-11-30 |
2023-12-10 |
human |
| Azam Asgarihafshejani, Vineeth Andisseryparambi Raveendran, Jessica C Pressey, Melanie A Woodi. LTP is Absent in the CA1 Region of the Hippocampus of Male and Female Rett Syndrome Mouse Models. Neuroscience. 2023-11-30. PMID:38036056. |
ltp is absent in the ca1 region of the hippocampus of male and female rett syndrome mouse models. |
2023-11-30 |
2023-12-10 |
mouse |
| Azam Asgarihafshejani, Vineeth Andisseryparambi Raveendran, Jessica C Pressey, Melanie A Woodi. LTP is Absent in the CA1 Region of the Hippocampus of Male and Female Rett Syndrome Mouse Models. Neuroscience. 2023-11-30. PMID:38036056. |
here, we performed an electrophysiological characterization in the ca1 region of the hippocampus in both males and females of rtt mouse models with a focus on neurogliaform (ngf) interneurons, given that they are the most abundant dendrite-targeting interneuron subtype in the hippocampus. |
2023-11-30 |
2023-12-10 |
mouse |
| Håvard Ringsevjen, Daniel Lawer Egbenya, Malte Bieler, Svend Davanger, Suleman Hussai. Activity-regulated cytoskeletal-associated protein (Arc) in presynaptic terminals and extracellular vesicles in hippocampal synapses. Frontiers in molecular neuroscience. vol 16. 2023-12-01. PMID:38025262. |
in the present study, we provide novel electron microscopical data of arc localization at hippocampal schaffer collateral synapses in the ca1 region. |
2023-11-29 |
2023-12-07 |
Not clear |
| Glaucia Mara MenezesdaSilva, Eduardo Carvalho de Arruda Veiga, Manuel Jesus Simões, Ricardo Santos Simões, Marcos Eiji Shiroma, Maria Cândida Pinheiro Baracat, Givanna Santos Cavalcanti, Jose Maria Soares Junior, Edmund Chada Baraca. Effects of estrogen and raloxifene on synaptic density in the hippocampal CA1 region of ovariectomized rats. Clinics (Sao Paulo, Brazil). vol 78. 2023-11-28. PMID:38016196. |
the ca1 region of the hippocampus has an important role in learning and memory. |
2023-11-28 |
2023-12-07 |
rat |
| Hong Cheng, Lu Gan, Yan Wang, Lin Li, Yongle L. Effect of sleep deprivation by MMP-WM on rat neurological function and Tau protein in hippocampus. Cellular and molecular biology (Noisy-le-Grand, France). vol 69. issue 11. 2023-11-28. PMID:38015534. |
after that, the rats were executed, the hippocampus was isolated for nissl staining, and the protein expression of phosphorylated tau (p-tau) in the ca1 region of the hippocampus was measured by immunohistochemistry. |
2023-11-28 |
2023-11-29 |
human |
| Amir Hossein Zarifkar, Asadollah Zarifkar, Sepideh Safae. Different paradigms of transcranial electrical stimulation induce structural changes in the CA1 region of the hippocampus in a rat model of Alzheimer's disease. Neuroscience letters. 2023-11-24. PMID:38000774. |
different paradigms of transcranial electrical stimulation induce structural changes in the ca1 region of the hippocampus in a rat model of alzheimer's disease. |
2023-11-24 |
2023-11-28 |
rat |
| Amir Hossein Zarifkar, Asadollah Zarifkar, Sepideh Safae. Different paradigms of transcranial electrical stimulation induce structural changes in the CA1 region of the hippocampus in a rat model of Alzheimer's disease. Neuroscience letters. 2023-11-24. PMID:38000774. |
this study evaluated the effect of four primary standards of tes, including tdcs, tacs, trns, and tpcs on beta-amyloid 25-35 (aβ25-35)-induced structural changes in the ca1 region of hippocampus in male rats. |
2023-11-24 |
2023-11-28 |
rat |
| Clara Ortega-de San Luis, Maurizio Pezzoli, Esteban Urrieta, Tomás J Rya. Engram cell connectivity as a mechanism for information encoding and memory function. Current biology : CB. 2023-11-22. PMID:37992719. |
first, we monitor how learning modifies the connectivity pattern between engram cells at a monosynaptic connection involving the hippocampal ventral ca1 (vca1) region and the amygdala. |
2023-11-22 |
2023-11-29 |
Not clear |
| Haotian Chen, Xiaokun Yang, Yushan Gao, Huili Jiang, Mengwei Guo, Yingyi Zhou, Chenlu Li, Yunxiang Tan, Yang Zhang, Weiguo Xu. Electroacupuncture ameliorates cognitive impairment in APP/PS1 mouse by modulating TFEB levels to relieve ALP dysfunction. Brain research. 2023-11-22. PMID:37992796. |
immunofluorescence method was applied to examine the expression of tfeb in ca1 region of the hippocampus and the co-localization of ctsd or lamp1 with aβ. |
2023-11-22 |
2023-11-29 |
mouse |
| Maryam Najafian Jazi, Adrian Tymorek, Ting-Yun Yen, Felix Jose Kavarayil, Moritz Stingl, Sherman Richard Chau, Benay Baskurt, Celia García Vilela, Kevin Alle. Hippocampal firing fields anchored to a moving object predict homing direction during path-integration-based behavior. Nature communications. vol 14. issue 1. 2023-11-15. PMID:37968268. |
recordings from the ca1 area in male mice showed that hippocampal neurons remap between random foraging and autopi task, between trials in light and dark conditions, and between search and homing behavior. |
2023-11-15 |
2023-11-20 |
mouse |
| Sydney Weber Boutros, Benjamin Zimmerman, Sydney C Nagy, Vivek K Unni, Jacob Rabe. Cells with cFos and 53BP1 immunoreactivity in the CA1 region of the hippocampus from a young female apolipoprotein E4 (apoE) targeted replacement mouse 1.5 h after fear conditioning. Molecular psychiatry. vol 28. issue 8. 2023-11-01. PMID:37907758. |
cells with cfos and 53bp1 immunoreactivity in the ca1 region of the hippocampus from a young female apolipoprotein e4 (apoe) targeted replacement mouse 1.5 h after fear conditioning. |
2023-11-01 |
2023-11-08 |
mouse |
| Albert M Barth, Marta Jelitai, Maria Flora Vasarhelyi-Nagy, Viktor Varg. Aversive stimulus-tuned responses in the CA1 of the dorsal hippocampus. Nature communications. vol 14. issue 1. 2023-10-30. PMID:37891171. |
aversive stimulus-tuned responses in the ca1 of the dorsal hippocampus. |
2023-10-30 |
2023-11-08 |
mouse |
| Albert M Barth, Marta Jelitai, Maria Flora Vasarhelyi-Nagy, Viktor Varg. Aversive stimulus-tuned responses in the CA1 of the dorsal hippocampus. Nature communications. vol 14. issue 1. 2023-10-30. PMID:37891171. |
here, we explored if a code of threatening stimuli exists in the ca1 region of the dorsal hippocampus of mice by recording neuronal response to aversive stimuli delivered at changing locations. |
2023-10-30 |
2023-11-08 |
mouse |
| Octavio Fabián Mercado-Gómez, Virginia Selene Arriaga-Ávila, Angélica Vega-García, Sandra Orozco-Suarez, Vadim Pérez-Koldenkova, Juan José Camarillo-Sánchez, Marcelino Álvarez-Herrera, Rosalinda Guevara-Guzmá. Daytime-Restricted Feeding Ameliorates Oxidative Stress by Increasing NRF2 Transcriptional Factor in the Rat Hippocampus in the Pilocarpine-Induced Acute Seizure Model. Brain sciences. vol 13. issue 10. 2023-10-30. PMID:37891811. |
the cellular distribution of the nrf2 and sod2 proteins in the pyramidal cell layer of both the ca1 and ca3 hippocampal subfields and astrocytes (gfap marker) were quantified using immunofluorescence and immunohistochemistry, respectively. |
2023-10-30 |
2023-11-08 |
rat |
| Erika Atucha, Shih-Pi Ku, Michael T Lippert, Magdalena M Sauvag. Recalling gist memory depends on CA1 hippocampal neurons for lifetime retention and CA3 neurons for memory precision. Cell reports. vol 42. issue 11. 2023-10-28. PMID:37897725. |
using optogenetics, neuronal activity mapping, and studying recent to very remote memories, we report that the hippocampal subfield ca1 is necessary for retrieving the gist of events and receives maximal support from mtl cortical areas (mec, lec, per, and por) for recalling the most remote memories. |
2023-10-28 |
2023-11-08 |
Not clear |
| Ming Ma, Fabio Simoes de Souza, Gregory L Futia, Sean R Anderson, Jose Riguero, Daniel Tollin, Arianna Gentile-Polese, Johnathan P Platt, Naoki Hiratani, Emily A Gibson, Diego Restrep. Decision-Making Time Cells in Hippocampal Dorsal CA1. bioRxiv : the preprint server for biology. 2023-10-24. PMID:37873178. |
decision-making time cells in hippocampal dorsal ca1. |
2023-10-24 |
2023-11-08 |
mouse |
| Yukitoshi Izumi, Kazuko A O'Dell, Charles F Zorumsk. The herbicide glyphosate inhibits hippocampal long-term potentiation and learning through activation of pro-inflammatory signaling. Scientific reports. vol 13. issue 1. 2023-10-21. PMID:37865669. |
in the ca1 region of rat hippocampal slices, we investigated whether glyphosate alters synaptic transmission and long-term potentiation (ltp), a cellular model of learning and memory. |
2023-10-21 |
2023-11-08 |
rat |