| Publication |
Sentence |
Publish Date |
Extraction Date |
Species |
| Chenlu Xu, Jia Zhang, Qinfeng Zhou, Juling Wang, Chenyang Liu, Yu Tian, Danni Huang, Huaizhuang Ye, Yongtang Ji. Exposure to a real traffic environment impairs brain cognition in aged mice. Environmental research. 2022-09-16. PMID:36113572. |
trap exposure increased the number of activated microglia in the hippocampal dg, ca1, ca3 regions and dorsolateral prefrontal cortex (dpfc). |
2022-09-16 |
2023-08-14 |
mouse |
| Namgue Hong, Gi Won Kang, Ji On Park, Phil-Sang Chung, Min Young Lee, Jin-Chul Ah. Photobiomodulation regulates adult neurogenesis in the hippocampus in a status epilepticus animal model. Scientific reports. vol 12. issue 1. 2022-09-09. PMID:36085308. |
the trisynaptic loop in the hippocampus connects the substructures thereof, namely the dentate gyrus (dg), ca3, and ca1. |
2022-09-09 |
2023-08-14 |
Not clear |
| Namgue Hong, Gi Won Kang, Ji On Park, Phil-Sang Chung, Min Young Lee, Jin-Chul Ah. Photobiomodulation regulates adult neurogenesis in the hippocampus in a status epilepticus animal model. Scientific reports. vol 12. issue 1. 2022-09-09. PMID:36085308. |
in an animal model of se, abnormal neurogenesis in the dg and aberrant neural network formation result in sequential neural degeneration in ca3 and ca1. |
2022-09-09 |
2023-08-14 |
Not clear |
| Guncha Bhasin, Indrajith R Nai. Dynamic Hippocampal CA2 Responses to Contextual Spatial Novelty. Frontiers in systems neuroscience. vol 16. 2022-08-25. PMID:36003545. |
hippocampal place cells are functional units of spatial navigation and are present in all subregions: ca1, ca2, ca3, and ca4. |
2022-08-25 |
2023-08-14 |
Not clear |
| Alexander C Whitebirch, John J LaFrancois, Swati Jain, Paige Leary, Bina Santoro, Steven A Siegelbaum, Helen E Scharfma. Enhanced excitability of the hippocampal CA2 region and its contribution to seizure activity in a mouse model of temporal lobe epilepsy. Neuron. 2022-08-20. PMID:35987207. |
the hippocampal ca2 region, an area important for social memory, has been suspected to play a role in temporal lobe epilepsy (tle) because of its resistance to degeneration observed in neighboring ca1 and ca3 regions in both humans and rodent models of tle. |
2022-08-20 |
2023-08-14 |
mouse |
| Caleb Seth Bailey, Julia Elaine Jagielo-Miller, Peggy Sue Keller, Ethan Phares Glaser, Abigail Lowe Wilcox, Mark Alan Prendergas. Ethanol sustains phosphorylated tau protein in the cultured neonatal rat hippocampus: Implications for fetal alcohol spectrum disorders. Alcohol (Fayetteville, N.Y.). 2022-08-14. PMID:35964913. |
separate p-tau measures were taken for the cornu ammonis 1 (ca1), ca3, and dentate gyrus (dg). |
2022-08-14 |
2023-08-14 |
rat |
| Morgan Botdorf, Jade Dunstan, Leah Sorcher, Lea R Dougherty, Tracy Riggin. Socioeconomic disadvantage and episodic memory ability in the ABCD sample: Contributions of hippocampal subregion and subfield volumes. Developmental cognitive neuroscience. vol 57. 2022-07-30. PMID:35907312. |
we explored associations among socioeconomic disadvantage, measured via the area deprivation index (adi), concurrent subregion (anterior, posterior) and subfield volumes (ca1, ca3, ca4/dg, subiculum), and episodic memory, assessed via the nih toolbox picture sequence memory test at baseline and 2-year follow-up (time 2). |
2022-07-30 |
2023-08-14 |
human |
| Ana Lopes-Rocha, Thiago Ohno Bezerra, Roberta Zanotto, Inda Lages Nascimento, Angela Rodrigues, Cristiane Salu. The Antioxidant N-Acetyl-L-Cysteine Restores the Behavioral Deficits in a Neurodevelopmental Model of Schizophrenia Through a Mechanism That Involves Nitric Oxide. Frontiers in pharmacology. vol 13. 2022-07-29. PMID:35903343. |
analyses of markers involved in the inflammatory response, such as astrocytes (glial fibrillary acid protein, gfap) and microglia (binding adapter molecule 1, iba1), and parvalbumin (pv) positive gabaergic, were conducted in the prefrontal cortex [pfc, medial orbital cortex (mo) and prelimbic cortex (prl)] and dorsal and ventral hippocampus [ca1, ca2, ca3, and dentate gyrus (dg)] in rats under chronic treatment with nac. |
2022-07-29 |
2023-08-14 |
rat |
| b' Ena \\xc5\\xa0pani\\xc4\\x87, Lea Langer Horvat, Katarina Ili\\xc4\\x87, Patrick R Hof, Goran \\xc5\\xa0imi\\xc4\\x8. NLRP1 Inflammasome Activation in the Hippocampal Formation in Alzheimer\'s Disease: Correlation with Neuropathological Changes and Unbiasedly Estimated Neuronal Loss. Cells. vol 11. issue 14. 2022-07-27. PMID:35883667.' |
to investigate the nlrp1 inflammasome activation in ad, we analyzed the expression of nlrp1, asc, cleaved gasdermin (cgsdmd), and active caspase-6 (casp-6) proteins in each hippocampal subdivision (hilar part of ca3, ca2/3, ca1, subiculum) of postmortem tissue of 9 cognitively healthy controls (hc) and 11 ad patients whose disease duration varied from 3 to 7 years after the clinical diagnosis. |
2022-07-27 |
2023-08-14 |
human |
| Sofia Leal Santos, Briana K Chen, Guilherme R Pereira, Vananh Pham, Christine A Denn. Propranolol Administration Modulates Neural Activity in the Hippocampal Hilus During Fear Retrieval. Frontiers in behavioral neuroscience. vol 16. 2022-07-25. PMID:35874651. |
we found that propranolol acutely decreased memory trace reactivation specifically in the dorsal dentate gyrus (ddg), but not in ca3 or ca1. |
2022-07-25 |
2023-08-14 |
Not clear |
| K Rycerz, J Jaworska-Adamu, A Krawczyk, M B Arciszewsk. Immunoreactivity of acetylcholinesterase and M1 muscarinic receptors in the hippocampus and striatum of rats treated with Rebaudioside A. Polish journal of veterinary sciences. vol 25. issue 2. 2022-07-21. PMID:35861972. |
the aim of the study was to investigate neurons immunoreactive for acetylcholinesterase (ache) and m1 muscarinic receptors (machrs-m1) of the hippocampal ca1 and ca3 fields and striatal caudateputamen (cp) and globus pallidus (gp) in rats receiving reba. |
2022-07-21 |
2023-08-14 |
rat |
| Evgeniya V Markova, Maria A Knyazheva, Maria A Tikhonova, Tamara G Amstislavskay. Structural and functional characteristics of the hippocampus in depressive-like recipients after transplantation of in vitro caffeine-modulated immune cells. Neuroscience letters. 2022-07-15. PMID:35839995. |
in depressive-like recipients, an increase in the density of pyramidal neurons in ca1 and ca3 hippocampal regions, accompanied with augmented level of bdnf, decreased levels of pro-inflammatory (il-1β, il-6, inf-γ, and tnf-α) and increased levels of anti-inflammatory (il-10 and il-4) cytokines was found. |
2022-07-15 |
2023-08-14 |
mouse |
| Koichiro Kajikawa, Brad K Hulse, Athanassios G Siapas, Evgueniy V Lubeno. UP-DOWN states and ripples differentially modulate membrane potential dynamics across DG, CA3, and CA1 in awake mice. eLife. vol 11. 2022-07-12. PMID:35819409. |
up-down states and ripples differentially modulate membrane potential dynamics across dg, ca3, and ca1 in awake mice. |
2022-07-12 |
2023-08-14 |
mouse |
| Koichiro Kajikawa, Brad K Hulse, Athanassios G Siapas, Evgueniy V Lubeno. UP-DOWN states and ripples differentially modulate membrane potential dynamics across DG, CA3, and CA1 in awake mice. eLife. vol 11. 2022-07-12. PMID:35819409. |
while elevated cortical input in up states generates depolarization in dg and ca1, it produces persistent hyperpolarization in ca3 neurons. |
2022-07-12 |
2023-08-14 |
mouse |
| Koichiro Kajikawa, Brad K Hulse, Athanassios G Siapas, Evgueniy V Lubeno. UP-DOWN states and ripples differentially modulate membrane potential dynamics across DG, CA3, and CA1 in awake mice. eLife. vol 11. 2022-07-12. PMID:35819409. |
furthermore, growing inhibition is evident in ca3 throughout the course of the ripple buildup, while dg and ca1 neurons exhibit depolarization transients 100 ms before and during ripples. |
2022-07-12 |
2023-08-14 |
mouse |
| Michaela Shishmanova-Doseva, Dimitrinka Atanasova, Lyubka Ioanidu, Yordanka Uzunova, Milena Atanasova, Lyudmil Peychev, Jana Tchekalarov. The anticonvulsant effect of chronic treatment with topiramate after pilocarpine-induced status epilepticus is accompanied by a suppression of comorbid behavioral impairments and robust neuroprotection in limbic regions in rats. Epilepsy & behavior : E&B. vol 134. 2022-07-06. PMID:35792414. |
the drug treatment suppressed the se-induced neuronal damage in limbic structures, including the dorsal (ca1 and ca2 subfield), the ventral (ca1, ca2 and ca3) hippocampus, the basolateral amygdala, and the piriform cortex, while was ineffective against the surge in the oxidative stress and inflammation. |
2022-07-06 |
2023-08-14 |
rat |
| Raghava Jagadeesh Salaka, Kala P Nair, Reddy Bedadala Sasibhushana, Deepashree Udayakumar, Bindu M Kutty, Bettadapura N Srikumar, Byrathnahalli S Shankaranarayana Ra. Differential effects of levetiracetam on hippocampal CA1 synaptic plasticity and molecular changes in the dentate gyrus in epileptic rats. Neurochemistry international. 2022-06-26. PMID:35753511. |
following lev treatment, schaffer collateral - ca1 (ca3-ca1) synaptic plasticity and structural changes in hippocampal subregions ca3 and ca1 were evaluated. |
2022-06-26 |
2023-08-14 |
rat |
| Ryszard Plut. Alzheimer's Disease Connected Genes in the Post-Ischemic Hippocampus and Temporal Cortex. Genes. vol 13. issue 6. 2022-06-24. PMID:35741821. |
in the ca1 and ca3 regions of the hippocampus and temporal cortex, genes related to alzheimer's disease, such as the |
2022-06-24 |
2023-08-14 |
Not clear |
| Cai-N Cheng, Shaw-Jye Wu, Andrew Chih Wei Huan. Environmental Enrichment Components Required to Reduce Methamphetamine-Induced Behavioral Sensitization in Mice: Examination of Behaviors and Neural Substrates. Journal of clinical medicine. vol 11. issue 11. 2022-06-10. PMID:35683439. |
the c-fos expression analysis showed that the medial prefrontal cortex (i.e., cingulate cortex 1 (cg1), prelimbic cortex (prl), and infralimbic cortex (il)), nucleus accumbens (nac), basolateral amygdala (bla), ventral tegmental area (vta), caudate-putamen (cpu), and hippocampus (i.e., ca1, ca3, and dentate gyrus (dg)) contributed to mamph-induced behavioral sensitization. |
2022-06-10 |
2023-08-14 |
mouse |
| Dylan C M Yeates, Dallas Leavitt, Sajeevan Sujanthan, Nisma Khan, Denada Alushaj, Andy C H Lee, Rutsuko It. Parallel ventral hippocampus-lateral septum pathways differentially regulate approach-avoidance conflict. Nature communications. vol 13. issue 1. 2022-06-10. PMID:35688838. |
the ventral ca3 (vca3) and ca1 (vca1) subfields of the ventral hippocampus (vhpc) have been shown to facilitate avoidance and approach behavior, respectively, in the face of motivational conflict, but the neural circuits by which this subfield-specific regulation is implemented is unknown. |
2022-06-10 |
2023-08-14 |
rat |