Results 221 to 230 of about 117,269 (356)

Distinct Patterns of Evoked Firing in Engram and Non-Engram Neurons in the Dentate Gyrus of Hippocampal Slices. [PDF]

Hippocampus
Shu WC, Jackson MB.
europepmc   +1 more source

Müller Glial Kir4.1 Channel Dysfunction in APOE4‐KI Model of Alzheimer's Disease

Glia, Volume 74, Issue 3, March 2026.
APOE4 impairs Müller cell health by reducing Kir4.1 expression and buffering. APOE4 causes mitochondrial dysfunction with decreased ΔΨm and increased ROS. MitoQ restores Kir4.1 expression and reduces ROS in APOE4‐transfected cells. ABSTRACT Alzheimer's disease (AD), particularly late‐onset AD (LOAD), affects millions worldwide, with the apolipoprotein ...
Surabhi D. Abhyankar, Yucheng Xiao, Neha Mahajan, Qianyi Luo, Theodore R. Cummins, Adrian L. Oblak, Bruce T. Lamb, Timothy W. Corson, Ashay D. Bhatwadekar   +8 more
wiley   +1 more source

CaMKII Neurons in the Dentate Gyrus Are Involved in Regulating Cognitive Impairment in Mice Induced by Stress Caused by Violence. [PDF]

Int J Mol Sci
Shao G, Liu D, Liu Z, Xiao Q, Shang Q, Qian H, Tu J, Liu X.   +7 more
europepmc   +1 more source

Anatolian ground squirrel (Spermophilus xanthoprymnus) retina: Comparative expression of synaptophysin, NeuN, calbindin‐D28k, parvalbumin, glial fibrillary acidic protein, and Iba‐1 during pre‐hibernation and hibernation

The Anatomical Record, Volume 309, Issue 2, Page 451-470, February 2026.
Abstract Hibernation induces significant molecular and cellular adaptations in the retina to maintain function under reduced metabolic conditions. This study aimed to investigate the expression of neuronal, synaptic, and glial markers in the retina of Spermophilus xanthoprymnus during pre‐hibernation and hibernation periods using immunohistochemical ...
Mehmet Özbek, Feyzullah Beyaz, Mustafa Öztop, Harun Karaca, Ahmet Cabir, Begüm Fatma Kiryar   +5 more
wiley   +1 more source

Impaired WNT3/IGF-1 Signaling in Dorsal Dentate Gyrus Contributes to Chronic Pain-Related Cognitive Impairment. [PDF]

CNS Neurosci Ther
An Y, Wu Y, Li X, Zhou T, Liu H, Xiao Y, Lai W, Qiu Y, Wei X.   +8 more
europepmc   +1 more source

Galanin and neuropeptide Y Y1 receptor agonist coinjection increases newborn cells proliferation on hippocampal dentate gyrus in rats

, 2018
Manuel Narváez Peláez
openalex   +2 more sources

Ablation of Unilateral Hippocampal GABAergic Neurons: A Novel Mouse Model of Mesial Temporal Lobe Epilepsy With Hippocampal Sclerosis

CNS Neuroscience &Therapeutics, Volume 32, Issue 2, February 2026.
A novel mouse model of mesial temporal lobe epilepsy (MTLE) with hippocampal sclerosis (HS) by unilateral, partial ablation of hippocampal GABAergic neurons is established. The model recapitulates key features of the human condition, including spontaneous recurrent seizures, HS‐like pathology, and associated cognitive deficits.
Ting Tang, Jinkun Xu, Bin Fu, Chao Geng, Yuhao Li, Yuying Qi, Changkai Hou, Junping He, Yihe Wang, Yumin Luo, Guoguang Zhao   +10 more
wiley   +1 more source

Nonspecific ensemble reactivation in mouse dentate gyrus disrupts spatial working memory. [PDF]

iScience
Wilmerding LK, Kondratyev I, Shi WB, Ramirez S, Hasselmo ME.   +4 more
europepmc   +1 more source

Astrocytic TCF7L2 Impacts Brain Osmoregulation and Restricts Neuronal Excitability

Glia, Volume 74, Issue 2, February 2026.
Astrocytic TCF7L2 impacts extracellular glutamate and glutamine levels. Loss of astrocytic TCF7L2 disrupts extracellular potassium clearance. TCF7L2‐dependent astrocytic changes reduce neuronal excitability. ABSTRACT Astrocytes differentiate and mature during postnatal development, but the molecular mechanisms linking their maturation to neuronal ...
Mariusz Popek, Krzysztof Goryca, Dorota Adamska, Joanna Urban‐Ciećko, Katarzyna Hryniewiecka, Marcin Lipiec, Tomasz Grzegorz Krawczyk, Kamil Rafalko, Alicja Ławicka, Shane A. Liddelow, Lukasz Mateusz Szewczyk   +10 more
wiley   +1 more source

Remote spatial memory deficits in mouse models of neuropsychiatric disorders with immature dentate gyrus phenotype. [PDF]

Int J Neuropsychopharmacol
Shoji H, Hagihara H, Graef IA, Crabtree GR, Huang FL, Frankland PW, Miyakawa T.   +6 more
europepmc   +1 more source