Results 31 to 40 of about 76,364 (261)

Expression of the AMPA receptor subunits GluR1 and GluR2 is associated with granule cell maturation in the dentate gyrus

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, Hideo eHagihara, Koji eOhira, Koji eOhira, Keiko eToyama, Keiko eToyama, Tsuyoshi eMiyakawa, Tsuyoshi eMiyakawa, Tsuyoshi eMiyakawa, Tsuyoshi eMiyakawa   +9 more
doaj   +1 more source

Adult-born neurons add flexibility to hippocampal memories

Frontiers in Neuroscience, 2023
Although most neurons are generated embryonically, neurogenesis is maintained at low rates in specific brain areas throughout adulthood, including the dentate gyrus of the mammalian hippocampus.
Orsolya Fölsz, Orsolya Fölsz, Stéphanie Trouche, Vincent Croset   +3 more
doaj   +1 more source

Interictal psychosis following temporal lobe surgery: dentate gyrus pathology

, 2014
Background De novo interictal psychosis, albeit uncommon, can develop in patients following temporal lobe surgery for epilepsy. Pathological alterations of the dentate gyrus, including cytoarchitectural changes, immaturity and axonal reorganization that ...
Liu, J.Y.W., Maynard, J., Marsdon, D., Fluegel, D., Foong, J., Goc, J., Kensche, M., Thom, M., Reeves, C.   +8 more
core   +1 more source

Structure, function, and plasticity of hippocampal dentate gyrus microcircuits [PDF]

, 2014
The hippocampus mediates several higher brain functions, such as learning, memory, and spatial coding. The input region of the hippocampus, the dentate gyrus, plays a critical role in these processes.
Peter Jonas, Lisman, John, Peter eJonas, Jonas, Peter M ; https://orcid.org/, John eLisman, John Lisman   +5 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

p16Ink4a Prevents the Activation of Aged Quiescent Dentate Gyrus Stem Cells by Physical Exercise

Frontiers in Cellular Neuroscience, 2019
In the neurogenic niches—the dentate gyrus of the hippocampus and the subventricular zone (SVZ) adjacent to lateral ventricles—stem cells continue to divide during adulthood, generating progenitor cells and new neurons, and to self-renew, thus ...
Laura Micheli, Giorgio D’Andrea, Giorgio D’Andrea, Manuela Ceccarelli, Alessandra Ferri, Raffaella Scardigli, Felice Tirone   +6 more
doaj   +1 more source

Regrowing the adult brain: NF-κB controls functional circuit formation and tissue homeostasis in the dentate gyrus. [PDF]

PLoS ONE, 2012
Cognitive decline during aging is correlated with a continuous loss of cells within the brain and especially within the hippocampus, which could be regenerated by adult neurogenesis.
Yvonne Imielski, Jens C Schwamborn, Patrick Lüningschrör, Peter Heimann, Magdalena Holzberg, Hendrikje Werner, Oliver Leske, Andreas W Püschel, Sylvie Memet, Rolf Heumann, Alain Israel, Christian Kaltschmidt, Barbara Kaltschmidt   +12 more
doaj   +1 more source

Elucidating a locus coeruleus-dentate gyrus dopamine pathway for operant reinforcement

eLife, 2023
Animals can learn to repeat behaviors to earn desired rewards, a process commonly known as reinforcement learning. While previous work has implicated the ascending dopaminergic projections to the basal ganglia in reinforcement learning, little is known ...
Elijah A Petter, Isabella P Fallon, Ryan N Hughes, Glenn DR Watson, Warren H Meck, Francesco Paolo Ulloa Severino, Henry H Yin   +6 more
doaj   +1 more source

Entorhinal denervation induces homeostatic synaptic scaling of excitatory postsynapses of dentate granule cells in mouse organotypic slice cultures

, 2012
Denervation-induced changes in excitatory synaptic strength were studied following entorhinal deafferentation of hippocampal granule cells in mature (≥3 weeks old) mouse organotypic entorhino-hippocampal slice cultures.
Roeper, Jochen, Roeper Jochen, Winkels, Raphael, Denise Becker (179935), Thomas Deller, Thomas Deller (179947), Denise Becker, Jedlička, Peter, Becker Denise, Jochen Roeper, Jedlicka Peter, Winkels Raphael, Andreas Vlachos (47497), Vlachos Andreas, Vlachos, Andreas, Andreas Vlachos, Peter Jedlicka, Jochen Roeper (179944), Becker, Denise, Peter Jedlicka (179938), Raphael Winkels (179941), Deller Thomas, Deller, Thomas, Raphael Winkels   +23 more
core   +1 more source

Surface‐Functionalized LLZO‐Incorporated Multilayer Composite Solid Electrolytes for Dendrite Suppression and Efficient Ionic Conduction in Lithium–Metal Batteries

Advanced Materials, EarlyView.
A soft–hard tri‐layer composite electrolyte that couples fast Li+ transport with reinforced interfacial stability to enable high‐conductivity, mechanically robust, dendrite‐free lithium‐metal batteries. ABSTRACT The development of solid polymer electrolytes is central to safe, high‐energy lithium‐metal batteries (LMBs); however, persistent challenges ...
Fazal Ur Rehman, Minhong Woo, Hyesoo Choi, Jihwan Kim, Yujin Kim, Sanghee Park, Serim Ahn, Jinsub Lim, Minyoung Kim, Mincheol Chang   +9 more
wiley   +1 more source