Results 91 to 100 of about 2,373,510 (375)

IL1RAPL1 associated with mental retardation and autism regulates the formation and stabilization of glutamatergic synapses of cortical neurons through RhoA signaling pathway. [PDF]

open access: yesPLoS ONE, 2013
Interleukin-1 receptor accessory protein-like 1 (IL1RAPL1) is associated with X-linked mental retardation and autism spectrum disorder. We found that IL1RAPL1 regulates synapse formation of cortical neurons.
Takashi Hayashi   +4 more
doaj   +1 more source

Dysregulation of AMPA Receptor Trafficking and Intracellular Vesicular Sorting in the Prefrontal Cortex of Dopamine Transporter Knock-Out Rats

open access: yesBiomolecules, 2023
Dopamine (DA) and glutamate interact, influencing neural excitability and promoting synaptic plasticity. However, little is known regarding the molecular mechanisms underlying this crosstalk.
Giorgia Targa   +5 more
doaj   +1 more source

VPS35-deficiency results in an impaired AMPA receptor trafficking and decreased dendritic spine maturation

open access: yesMolecular Brain, 2015
BackgroundVacuolar protein sorting 35 (VPS35), a key component of retromer, plays an important role in endosome-to-Golgi retrieval of membrane proteins.
Yun Tian   +6 more
semanticscholar   +1 more source

Environmental enrichment facilitates cocaine-cue extinction, deters reacquisition of cocaine self-administration and alters AMPAR GluA1 expression and phosphorylation [PDF]

open access: yes, 2017
This study investigated the combination of environmental enrichment (EE) with cocaine‐cue extinction training on reacquisition of cocaine self‐administration.
Dhonnchadha, Brid Aine Nic   +5 more
core   +1 more source

A sex difference in the response of the rodent postsynaptic density to synGAP haploinsufficiency [PDF]

open access: yes, 2020
SynGAP is a postsynaptic density (PSD) protein that binds to PDZ domains of the scaffold protein PSD-95. We previously reported that heterozygous deletion of Syngap1 in mice is correlated with increased steady-state levels of other key PSD proteins that ...
Basu, Shinjini   +6 more
core   +3 more sources

Neuro‐Cancer Interactions Shape Glioma Intratumoral Heterogeneity

open access: yesAdvanced Science, EarlyView.
This review proposes a conceptual framework for understanding glioma intratumoral heterogeneity shaped by neuro‐cancer interactions: functional patterns and transcriptional states. Functional patterns manifest as three major neural‐like adaptations with spatial and potentially hierarchical relationships, including neurogliomal synapses, glioma networks,
Tong Wu   +8 more
wiley   +1 more source

Ionotropic Glutamate Receptors in Epilepsy: A Review Focusing on AMPA and NMDA Receptors

open access: yesBiomolecules, 2020
It is widely accepted that glutamate-mediated neuronal hyperexcitation plays a causative role in eliciting seizures. Among glutamate receptors, the roles of N-methyl-D-aspartate (NMDA) and α-amino-3-hydroxy-5-methylisoxazole-4-propionic acid (AMPA ...
Takahisa Hanada
doaj   +1 more source

The Effect of Different Forms of Synaptic Plasticity on Pattern Recognition in the Cerebellar Cortex [PDF]

open access: yes, 2009
“The original publication is available at www.springerlink.com”. Copyright Springer.Many cerebellar learning theories assume that long-term depression (LTD) of synapses between parallel fibres (PFs) and Purkinje cells (PCs) provides the basis for pattern
Adams, R.G.   +4 more
core   +1 more source

Desensitization dynamics of the AMPA receptor

open access: yesStructure, 2023
To perform their physiological functions, amino methyl propionic acid receptors (AMPARs) cycle through active, resting, and desensitized states, and dysfunction in AMPAR activity is associated with various neurological disorders. Transitions among AMPAR functional states, however, are largely uncharacterized at atomic resolution and are difficult to ...
Jussi Aittoniemi   +3 more
openaire   +2 more sources

The Multifaceted Etiology of Mental Disorders With a Focus on Trace Elements, a Review of Recent Literature

open access: yesAmerican Journal of Medical Genetics Part B: Neuropsychiatric Genetics, EarlyView.
ABSTRACT Mental disorders are a significant global public health concern, affecting nearly one in eight individuals worldwide. This review investigates the multifaceted etiology of mental disorders—specifically major depressive disorder (MDD), schizophrenia (SCZ), and bipolar disorder (BD)—through genetic, neurobiological, and environmental ...
Maria Francesca Astorino   +8 more
wiley   +1 more source

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