Results 111 to 120 of about 53,245 (286)

Treatment approaches in posthypoxic myoclonus: A narrative review with expert opinion

open access: yesEpilepsia, EarlyView.
Abstract Acute posthypoxic myoclonus (PHM) is a neurological complication that typically emerges within 12–48 h following cardiac arrest, often in comatose patients. It can present as generalized, multifocal, or focal myoclonus and has traditionally been associated with poor prognosis.
Marina Romozzi   +7 more
wiley   +1 more source

Antidepressant-like effect of guanosine involves activation of AMPA receptor and BDNF/TrkB signaling

open access: green, 2021
Priscila B. Rosa   +14 more
openalex   +2 more sources

3′UTR variants of ALS‐linked RNAs modify subcellular and cellular phenotypes

open access: yesThe FEBS Journal, EarlyView.
Our study demonstrates that alternative 3′UTR variants of ALS‐linked transcripts modulate subcellular RNA localization and cytoskeletal architecture. NEFH 3′UTR‐Long promotes nuclear RNA clustering, while SOD1 3′UTR‐Long reduces filopodia formation. These results suggest that 3′UTRs, independent of coding sequences, can influence neuronal phenotypes ...
Melis Savasan‐Sogut   +2 more
wiley   +1 more source

Chronic silencing of subsets of cortical layer 5 pyramidal neurons has a long‐term influence on the laminar distribution of parvalbumin interneurons and the perineuronal nets

open access: yesJournal of Anatomy, Volume 246, Issue 4, Page 479-504, April 2025.
Chronic silencing of subsets of layer 5 projection neurons has distinct effects on the laminar distribution of PV interneurons and the perineuronal nets in the adult primary motor and somatosensory cortex. Abstract Neural networks are established throughout cortical development, which require the right ratios of glutamatergic and GABAergic neurons ...
Florina P. Szabó   +4 more
wiley   +1 more source

How copy number variations shape brain developmental disorders: Unraveling the synaptic puzzle

open access: yesPsychiatry and Clinical Neurosciences, EarlyView.
Neurodevelopmental disorders (NDDs), such as schizophrenia (SCZ), Attention‐deficit/hyperactivity disorder (ADHD), autism spectrum disorder (ASD), learning disabilities, and intellectual disabilities (ID), are highly prevalent. One significant genetic factor associated with NDDs is copy number variations (CNVs), which are structural changes in the ...
Tianqi Wang   +3 more
wiley   +1 more source

Cryo-electron tomographic investigation of native hippocampal glutamatergic synapses

open access: yeseLife
Chemical synapses are the major sites of communication between neurons in the nervous system and mediate either excitatory or inhibitory signaling.
Aya Matsui   +9 more
doaj   +1 more source

Excitotoxicity through Ca2+-permeable AMPA receptors requires Ca2+-dependent JNK activation

open access: green, 2010
Marta Vieira   +7 more
openalex   +2 more sources

Spontaneous Ca2+ signals in the developing mammalian cochlea of live mice under different anaesthetic regimes

open access: yesExperimental Physiology, EarlyView.
Abstract The pre‐hearing mouse cochlea undergoes critical periods of spontaneous Ca2+‐dependent activity that spreads across non‐sensory supporting cells and inner hair cells (IHCs). These signals have been shown to regulate not only the refinement of neural circuits along the auditory pathway towards functional maturity, but also the maturation of the
Francesca De Faveri   +2 more
wiley   +1 more source

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