Results 1 to 10 of about 139,984 (307)

Gamma rhythm communication between entorhinal cortex and dentate gyrus neuronal assemblies

Science, 2021
Brain region coordination in learning Gamma-frequency oscillations have been hypothesized as a physiological mechanism of interregional communication in the brain.
Antonio Fernández-Ruiz, Azahara Oliva, Florbela Rocha-Almeida   +2 more
exaly   +2 more sources

Hippocampal neurogenesis confers stress resilience by inhibiting the ventral dentate gyrus

Nature, 2018
Adult neurogenesis in the dentate gyrus of the hippocampus is highly regulated by environmental influences, and functionally implicated in behavioural responses to stress and antidepressants1–4.
Christoph Anacker, Victor M Luna, Gregory S Stevens   +2 more
exaly   +2 more sources

Conserved properties of dentate gyrus neurogenesis across postnatal development revealed by single-cell RNA sequencing

Nature Neuroscience, 2018
The dentate gyrus of the hippocampus is a brain region in which neurogenesis persists into adulthood; however, the relationship between developmental and adult dentate gyrus neurogenesis has not been examined in detail.
Hannah Hochgerner, Amit Zeisel, Sten Linnarsson   +2 more
exaly   +2 more sources

Radial glial cells in the adult dentate gyrus: what are they and where do they come from? [version 1; referees: 2 approved]

F1000Research, 2018
Adult neurogenesis occurs in the dentate gyrus in the mammalian hippocampus. These new neurons arise from neural precursor cells named radial glia-like cells, which are situated in the subgranular zone of the dentate gyrus.
Daniel A. Berg, Allison M. Bond, Guo-li Ming, Hongjun Song   +3 more
doaj   +2 more sources

Parvalbumin+ interneurons obey unique connectivity rules and establish a powerful lateral-inhibition microcircuit in dentate gyrus

Nature Communications, 2018
Parvalbumin-positive (PV+) GABAergic interneurons in hippocampal microcircuits are thought to play a key role in several higher network functions, such as feedforward and feedback inhibition, network oscillations, and pattern separation.
Claudia Espinoza, S Jose Guzman, Xiaomin Zhang   +2 more
exaly   +2 more sources

Dentate gyrus circuits for encoding, retrieval and discrimination of episodic memories

Nature Reviews Neuroscience, 2020
Thomas Hainmueller, Marlene Bartos
exaly   +2 more sources

Lifetime Variations in Prolactin Expression in the Hippocampus and Dentate Gyrus of the Rat [PDF]

Int J Mol Sci
Carretero-Hernández M, Herráez E, Catalano-Iniesta L, Hernández-González D, Díez-Castro D, Rodríguez-Vicente A, García-Barrado J, Vicente-García T, Robles-García M, Blanco E, Carretero J.   +10 more
europepmc   +3 more sources

Dentate gyrus is needed for memory retrieval. [PDF]

Mol Psychiatry
Carretero-Guillén A, Treviño M, Gómez-Climent MÁ, Dogbevia GK, Bertocchi I, Sprengel R, Larkum ME, Vlachos A, Gruart A, Delgado-García JM, Hasan MT.   +10 more
europepmc   +3 more sources

The enigmatic mossy cell of the dentate gyrus

Nature Reviews Neuroscience, 2016
Helen E Scharfman
exaly   +2 more sources

MGluR5 mediates the interaction between late-LTP, network activity, and learning. [PDF]

PLoS ONE, 2008
Hippocampal synaptic plasticity and learning are strongly regulated by metabotropic glutamate receptors (mGluRs) and particularly by mGluR5. Here, we investigated the mechanisms underlying mGluR5-modulation of these phenomena.
Arthur Bikbaev, Sergey Neyman, Richard Teke Ngomba, P Jeffrey Conn, Ferdinando Nicoletti, Denise Manahan-Vaughan   +5 more
doaj   +1 more source