All Relations between hilus and dentate gyrus

Publication Sentence Publish Date Extraction Date Species
Ankangzhi Ma, Yawei Mu, Zixuan Wei, Menghan Sun, Junjie Li, Hanyang Jiang, Cuiqing Zhu, Xianhua Che. SRSF10 regulates migration of neural progenitor cells and granule cells and affects the formation of dentate gyrus during the development of mouse hippocampus. Neuroscience. 2024-07-03. PMID:38960088. in this study, using srsf10 conditional knock-out mice in neural progenitor cells (npcs), we found that dysfunction of srsf10 leads to developmental defects in the dentate gyrus of hippocampus, which manifests as the reduced length and wider suprapyramidal blade and infrapyramidal blade.furthermore, we proved that loss of srsf10 in npcs caused inhibition of the differentiation activity and the abnormal migration of npcs and granule cells, resulting in reduced granule cells and more ectopic granule cells dispersed in the molecular layer and hilus. 2024-07-03 2024-07-10 mouse
Parvaneh Mohseni-Moghaddam, Hossein Khaleghzadeh-Ahangar, Rabi Atabak. Role of Necroptosis, a Regulated Cell Death, in Seizure and Epilepsy. Neurochemical research. 2023-08-30. PMID:37646959. these responses involve the activation of neurons and astrocytes, consequently leading to an increase in the expression levels of proteins and genes such as rip1, rip3, and mlkl in a time-dependent manner in regions such as the hippocampus (ca1, ca3, dentate gyrus, and hilus), piriform cortex, and amygdala. 2023-08-30 2023-09-07 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. stratum moleculare and hilus, from the dentate gyrus (dg) and strata lacunosum-moleculare, oriens, and radiatum, similarly to the dentate gyrus, showed no significant change in any of the investigated variables (age, diet, or environment) in these layers. 2023-04-13 2023-08-14 mouse
Lu Chen, Lin Zhu, Jing Xu, Puying Xu, Yanbing Han, Lvhua Chang, Qian W. Disrupted in schizophrenia 1 regulates ectopic neurogenesis in the mouse hilus after pilocarpine-induced status epilepticus. Neuroscience. 2022-05-15. PMID:35569644. evidence shows that disrupted in schizophrenia 1 (disc1) has an influence on adult neurogenesis in the dentate gyrus (dg); however, its role of regulating neurogenesis and mispositioned newborn neurons in the hilus after status epilepticus (se) remains unknown. 2022-05-15 2023-08-13 mouse
Ignacio Jure, Eugenia Falomir Lockhart, Alejandro F De Nicola, María Jose Bellini, Florencia Labombard. IGF1 Gene Therapy Reversed Cognitive Deficits and Restored Hippocampal Alterations After Chronic Spinal Cord Injury. Molecular neurobiology. vol 58. issue 12. 2021-12-03. PMID:34463925. we also found that sci increased the number of hypertrophic arginase-1 negative microglia concomitant with the decrease of the number of ramified surveillance microglia in the hilus, molecular layer, and subgranular zone of the dentate gyrus. 2021-12-03 2023-08-13 Not clear
Keith L Gonzales, Jeanette D Chapleau, Joseph P Pierce, David T Kelter, Tanya J Williams, Annelyn Torres-Reveron, Bruce S McEwen, Elizabeth M Waters, Teresa A Milne. The influences of reproductive status and acute stress on the levels of phosphorylated mu opioid receptor immunoreactivity in rat hippocampus. Frontiers in endocrinology. vol 2. issue 18. 2021-10-21. PMID:22468144. in both sexes, pmor-immunoreactivity (ir) was prominent in axons and terminals and in a few neuronal somata and dendrites, some of which contained parv in the mossy fiber pathway region of the dentate gyrus (dg) hilus and ca3 stratum lucidum. 2021-10-21 2023-08-12 rat
Megan A Johnson, Natalina H Contoreggi, Joshua F Kogan, Matthew Bryson, Batsheva R Rubin, Jason D Gray, Mary Jeanne Kreek, Bruce S McEwen, Teresa A Milne. Chronic stress differentially alters mRNA expression of opioid peptides and receptors in the dorsal hippocampus of female and male rats. The Journal of comparative neurology. vol 529. issue 10. 2021-10-08. PMID:33483980. both cis females and males compared to their us counterparts had elevated: (1) penk-expressing dentate granule cells and interneurons in ca1 and ca2/3a; (2) oprd1 probe number and cell expression in ca1, ca2/3a and ca3b and the dentate gyrus; and (3) oprk1-expressing interneurons in the dentate hilus. 2021-10-08 2023-08-13 rat
Victor Rodrigues Santos, Igor Santana Melo, Amanda Larissa Dias Pacheco, Olagide Wagner de Castr. Life and death in the hippocampus: What's bad? Epilepsy & behavior : E&B. vol 121. issue Pt B. 2021-08-11. PMID:31759972. classically, neurodegeneration affects sensitive areas of the hippocampus, such as dentate gyrus (dg) hilus, as well as specific fields of the ammon's horn, ca3, and ca1. 2021-08-11 2023-08-13 Not clear
S S Sorokina, A E Malkov, L V Shubina, S I Zaichkina, V A Pikalo. Low dose of carbon ion irradiation induces early delayed cognitive impairments in mice. Radiation and environmental biophysics. vol 60. issue 1. 2021-06-22. PMID:33392787. nissl staining revealed a reduction in the number of cells in the dorsal hippocampus of irradiated mice, with the most pronounced reduction in cell density observed in the dentate gyrus (dg) hilus. 2021-06-22 2023-08-13 mouse
Luis A Trujillo-Villarreal, Viktor J Romero-Díaz, Iván Alberto Marino-Martínez, Lizeth Fuentes-Mera, Marco Antonio Ponce-Camacho, Gabriel A Devenyi, M Mallar Chakravarty, Alberto Camacho-Morales, Eduardo E Garza-Villarrea. Maternal cafeteria diet exposure primes depression-like behavior in the offspring evoking lower brain volume related to changes in synaptic terminals and gliosis. Translational psychiatry. vol 11. issue 1. 2021-06-18. PMID:33446642. microstructural analysis revealed reduced synaptic terminals in hippocampus and nac, whereas increased glial fibrillary acidic protein in hippocampus and lateral hypothalamus, as well as a decrease in the hippocampal cell number and myelin reduction in the dentate gyrus and hilus, respectively. 2021-06-18 2023-08-13 rat
Yuliana García-Martinez, Karla Berenice Sánchez-Huerta, Jorge Pacheco-Rosad. Quantitative characterization of proliferative cells subpopulations in the hilus of the hippocampus of adult Wistar rats: an integrative study. Journal of molecular histology. vol 51. issue 4. 2021-05-20. PMID:32653982. the hilus plays an important role modulating the excitability of the hippocampal dentate gyrus (dg). 2021-05-20 2023-08-13 rat
Seungjoon Kim, Hyeonho Kim, Dongseok Park, Jinhu Kim, Joohyeon Hong, Jae Seong Kim, Hyeji Jung, Dongwook Kim, Eunji Cheong, Jaewon Ko, Ji Won U. Loss of IQSEC3 Disrupts GABAergic Synapse Maintenance and Decreases Somatostatin Expression in the Hippocampus. Cell reports. vol 30. issue 6. 2021-03-08. PMID:32049026. we further show that iqsec3 kd in the dentate gyrus (dg) increases seizure susceptibility and triggers selective depletion of somatostatin (sst) peptides in the dg hilus in an arf-gep activity-dependent manner. 2021-03-08 2023-08-13 mouse
b' Ay\\xc5\\x9fe \\xc4\\xb0kinci Kele\\xc5\\x9f, Jens Randel Nyengaard, Ersan Odac\\xc4\\xb. Changes in pyramidal and granular neuron numbers in the rat hippocampus 7 days after exposure to a continuous 900-MHz electromagnetic field during early and mid-adolescence. Journal of chemical neuroanatomy. vol 101. 2020-09-22. PMID:31465830.' the optical fractionation technique was performed to estimate the pyramidal neuron numbers in the ca1, ca2-3 and hilus regions of the hippocampus and granule neuron numbers in the dentate gyrus region. 2020-09-22 2023-08-13 rat
b' Ay\\xc5\\x9fe \\xc4\\xb0kinci Kele\\xc5\\x9f, Jens Randel Nyengaard, Ersan Odac\\xc4\\xb. Changes in pyramidal and granular neuron numbers in the rat hippocampus 7 days after exposure to a continuous 900-MHz electromagnetic field during early and mid-adolescence. Journal of chemical neuroanatomy. vol 101. 2020-09-22. PMID:31465830.' furthermore, the histopathological results showed that the cytoplasm of pyramidal (in the hilus, ca1, ca2 and ca3 region) and granular (in the dentate gyrus region) cells at the hippocampus were disrupted, as evident by intensive staining around cytoplasm and some artifacts were detected in the emf group. 2020-09-22 2023-08-13 rat
Leonardo Oliveira Bittencourt, Aline Dionizio, Priscila Cunha Nascimento, Bruna Puty, Luana Ketlen Reis Leão, Diandra Araújo Luz, Marcia Cristina Freitas Silva, Lílian Lund Amado, Aline Leite, Marília Rabelo Buzalaf, Maria Elena Crespo-Lopez, Cristiane Socorro Ferraz Maia, Rafael Rodrigues Lim. Proteomic approach underlying the hippocampal neurodegeneration caused by low doses of methylmercury after long-term exposure in adult rats. Metallomics : integrated biometal science. vol 11. issue 2. 2020-05-04. PMID:30525157. the increase in the hg levels was capable of reducing neuron and astrocyte cell density in the ca1, ca3, hilus and dentate gyrus regions, increasing both malondialdehyde and nitrite levels and decreasing antioxidant capacity against peroxyl radicals. 2020-05-04 2023-08-13 human
N Zepeda, N Copitin, J L Chávez, F García, F Jaimes-Miranda, R Rincón-Heredia, R Paredes, S Solano, A M Fernández, J L Molinar. Hippocampal sclerosis induced in mice by a Journal of helminthology. vol 93. issue 6. 2019-12-10. PMID:30136641. several staining techniques revealed important cell dispersion, extensive apoptosis and cell loss in the dentate gyrus, hilus and ca1-ca3 regions of both hippocampi, as well as intense deterioration of the adjacent cortex. 2019-12-10 2023-08-13 mouse
Shigeyoshi Saito, Kazuhiko Sawada, Ichio Aok. Prenatal Irradiation-Induced Hippocampal Abnormalities in Rats Evaluated Using Manganese-Enhanced MRI. Frontiers in neural circuits. vol 12. 2019-06-03. PMID:30618648. memri signals were enhanced strongly in the hilus and granular layer of the dentate gyrus (dg) and the pyramidal layer and infrapyramidal region of the ca3 region, and moderately along the ca1/2 pyramidal cell layer in the control rats. 2019-06-03 2023-08-13 rat
Nichola Marie Brydges, Anna Moon, Lowenna Rule, Holly Watkin, Kerrie L Thomas, Jeremy Hal. Sex specific effects of pre-pubertal stress on hippocampal neurogenesis and behaviour. Translational psychiatry. vol 8. issue 1. 2019-05-06. PMID:30531788. pps also increased the expression of parvalbumin-positive gabaergic interneurons in the ventral dentate gyrus and increased glutamic acid decarboxylase 67 expression in the ventral hilus, in males only. 2019-05-06 2023-08-13 human
b' Ivana Peri\\xc4\\x87, Andrijana Stanisavljevi\\xc4\\x87, Dragos Inta, Peter Gass, Undine E Lang, Stefan Borgwardt, Dragana Filipovi\\xc4\\x8. Tianeptine antagonizes the reduction of PV+ and GAD67 cells number in dorsal hippocampus of socially isolated rats. Progress in neuro-psychopharmacology & biological psychiatry. vol 89. 2019-03-25. PMID:30367961.' we also studied whether tian affects the gaba-producing enzyme gad67+ cells, in stratum oriens (so), stratum pyramidale (sp), stratum radiatum (sr) and stratum lacunosum moleculare (lm) of ca1-3, as well as in molecular layer-granule cell layer (ml-gcl) and hilus (h) of the dentate gyrus (dg). 2019-03-25 2023-08-13 rat
Eduardo Varejão Díaz Placencia, Fernando Tadeu Serra, Jessica Salles Henrique, Ricardo Mario Arida, Sérgio Gomes da Silv. Hippocampal distribution of parvalbumin neurons in female and male rats submitted to the same volume and intensity of aerobic exercise. Neuroscience letters. vol 690. 2019-03-11. PMID:30336195. our results show that, in both sexes, physical exercise increased hippocampal density of parvalbumin neurons in the cornus ammonis (ca1, ca2/3) and hilus subfields, but not in the dentate gyrus and subiculum. 2019-03-11 2023-08-13 rat