Results 31 to 40 of about 117,269 (356)
Laboratory Animal Research, 2018 Bacopa monnieri is a medicinal plant with a long history of use in Ayurveda, especially in the treatment of poor memory and cognitive deficits. In the present study, we hypothesized that Bacopa monnieri extract (BME) can improve memory via increased cell
Hyun Jung Kwon +8 more
doaj +1 more source
Nitric Oxide Regulates Neurogenesis in the Hippocampus following Seizures [PDF]
, 2015 Hippocampal neurogenesis is changed by brain injury. When neuroinflammation accompanies injury, activation of resident microglial cells promotes the release of inflammatory cytokines and reactive oxygen/nitrogen species like nitric oxide (NO).
Araújo, Inês +4 more
core +4 more sources
Mnemonic discrimination relates to perforant path integrity: An ultra-high resolution diffusion tensor imaging study. [PDF]
, 2016 Pattern separation describes the orthogonalization of similar inputs into unique, non-overlapping representations. This computational process is thought to serve memory by reducing interference and to be mediated by the dentate gyrus of the hippocampus ...
Bennett, Ilana J, Stark, Craig EL
core +2 more sources
Frontiers in Behavioral Neuroscience, 2011 Egr1, a member of the Egr family of transcription factors, and Arc are immediate early genes known to play major roles in synaptic plasticity and memory.
Zsuzsa ePenke +5 more
doaj +1 more source
Dentate gyrus and spatial behaviour
Progress in Neuro-Psychopharmacology and Biological Psychiatry, 2009 This article reviews evidence from studies employing colchicine-induced granule cell loss in the adult rat brain, and irradiation-induced hypoplasia of the neonatal dentate gyrus, on the performance of spatial and non-spatial behavioral tasks. The general picture emerging from this analysis reveals that the dentate gyrus granule cells are critically ...
Gilberto Fernando, Xavier +1 more
openaire +2 more sources
Morris Water Maze Learning in Two Rat Strains Increases the Expression of the Polysialylated Form of the Neural Cell Adhesion Molecule in the Dentate Gyrus But Has No Effect on Hippocampal Neurogenesis [PDF]
, 2005 In the current study, the authors investigated whether Morris water maze learning induces alterations in hippocampal neurogenesis or neural cell adhesion molecule (NCAM) polysialylation in the dentate gyrus.
Borght, Karin van der, +4 more
core +3 more sources
Alteration of dentate gyrus astrocytes in diabetic rats: Protective role of Urtica dioica [PDF]
, 2011 Diabetes mellitus can cause astrocytes alterations in the central nervous system. Urtica dioica (Nettle) is among several species listed for their use against diabetes in folk medicine.
Ghafari, S. +3 more
core +1 more source
The dentate gyrus in depression
European Journal of Neuroscience, 2019 Abstract Extensive preclinical research has been conducted in recent years to reveal the cell types, neuronal circuits and molecular and morphological changes implicated in the function of the dentate gyrus in depression. This was profoundly facilitated by the emergence of methods such as gene targeting, neuronal cell activity ...
Gali Umschweif +2 more
openaire +3 more sources
Frontiers in Neuroscience, 2011 The dentate gyrus produces new granule neurons throughout adulthood in mammals from rodents to humans. During granule cell maturation, defined markers are expressed in a highly regulated sequential process, which is necessary for directed neuronal ...
Hideo eHagihara +9 more
doaj +1 more source
Capicua regulates the development of adult-born neurons in the hippocampus
Scientific Reports, 2021 New neurons continuously arise from neural progenitor cells in the dentate gyrus of the adult hippocampus to support ongoing learning and memory formation.
Brenna Hourigan +4 more
doaj +1 more source