Results 201 to 210 of about 3,034,655 (354)

Astroglial regulation of critical period plasticity in the developing brain

International audienceAstrocytes emerge as pivotal regulators of brain plasticity during critical periods (CPs) of development. Beyond their traditional roles in supporting neuronal function, astrocytes actively shape synaptic circuits maturation and ...
Dallérac, Glenn, Ribot, Jérôme, Breton, Rachel, Rouach, Nathalie   +3 more
core   +1 more source

A Brain‐Wide Atlas of Astrocytic Oxytocin Receptors Reveals a Glial Basis for Nucleus Accumbens Modulation of Affiliative Behavior

Advanced Science, EarlyView.
The cellular actors of oxytocin signaling are under intense scrutiny. A brain‐wide anatomical and functional analysis in mice and rats reveals widespread expression of oxytocin receptors in astrocytes. These receptors are functionally active and, in the nucleus accumbens, selectively regulate male social affiliation.
Clémence Denis, Stefan Stojilkovic, Kai‐Yi Wang, Cristina Márquez, Annabel C. Kleinwächter, Angel Baudon, Yuval Podpecan, Aurélia Ces, Mélanie Kremer, Isabelle Arnoux, Nathalie Rouach, Jemima Helen, Sophie Trender, Andreas Wallkum, Selina Wunsch, Franziska Schommer, Moritz C. Wimmer, Tim Schubert, Felix Franke, Jabir Aliyu Muhammad, Eva M. Eisemann, Ingrid Camila Possa‐Paranhos, Cassandra Baumann, Pierre‐Alexis Derrien, Quirin Krabichler, Cosmo Garcia, Henning Fröhlich, Matthew K. Kirchner, Valery Grinevich, Pascal Darbon, Javier E. Stern, Ferdinand Althammer, Alexandre Charlet   +32 more
wiley   +1 more source

BDNF gene methylation in brain of suicide subjects

, 2009
: Brain-derived neurotrophic factor (BDNF) plays a pivotal role in the pathophysiology of suicidal behaviour and BDNF levels are decreased in brain and plasma of suicide subjects.
Keller, Simona
core  

Epigenetic and Neurogenomic Mechanisms Linking Physical Activity to Brain Plasticity and Cognitive Function. [PDF]

Genes (Basel)
Leońska-Duniec A.
europepmc   +1 more source

Prior Expectations Bias Confidence Judgments Through Parietal Alpha‐Band Modulation

Advanced Science, EarlyView.
ABSTRACT Humans possess the metacognitive ability to estimate the likely accuracy of their own decisions through confidence judgments. Yet, whether prior information shapes confidence and the neural mechanisms mediating such influence, remain to be determined.
Luca Tarasi, Anna Pasini, Domenico Romanazzi, Margherita Covelli, Vincenzo Romei   +4 more
wiley   +1 more source

Editorial: Novel approaches to foster brain plasticity in neurodevelopmental and neurodegenerative disorders. [PDF]

Front Cell Neurosci
Allegra Mascaro AL, Baroncelli L, Cambiaghi M.   +2 more
europepmc   +1 more source

TSPYL5 Promotes Triple‐Negative Breast Cancer Metastasis by Antagonizing USP10‐Mediated PTEN Stabilization to Unleash a ZEB1‐Dependent EMT Program

Advanced Science, EarlyView.
The hyperactivation of PI3K/AKT signaling in PTEN wild‐type triple‐negative breast cancer represents a clinical paradox. We delineate a novel post‐translational regulatory axis wherein the oncogene TSPYL5 competitively antagonizes the deubiquitinase USP10.
Jiaying Shi, Ming Yi, Shengyu Xie, Zhaokun Wang, Xinyue Zhang, Yangwei Zhang, Rui Tang, Yuan Yang, Yunqiang Liu   +8 more
wiley   +1 more source

Cognitive Stimulation and Activity-Dependent Myelination: Oligodendroglial Mechanisms Linking Neural Activity and Brain Plasticity. [PDF]

Int J Mol Sci
Neyra Chauca JM, Vázquez VanDyck M, Guerrero Oseguera AL, Meneses Ramírez C, Gutiérrez Escobar AD, Peña Orozco I, Ramirez Sanchez MB.   +6 more
europepmc   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Cognitive training shapes brain plasticity and schematic representations. [PDF]

Behav Brain Funct
Chen W, Hao Y.
europepmc   +1 more source