Results 151 to 160 of about 141,800 (341)

Astrocytic Mitochondria Transplantation Rescues Neuron Loss and Dendritic Injuries in Acute Cerebral Ischemic Stroke Mouse Model by Flexibly Regulating Mitochondria Dynamics

open access: yesAnnals of Neurology, EarlyView.
Objective Cerebral ischemic stroke causes neuronal oxygen/energy deprivation, disrupting mitochondrial function including reduced membrane potential and bioenergetics, exacerbating neuronal injury. Mitochondrial defects are, therefore, a central neuropathological node and potential therapeutic target.
Ning Bian   +9 more
wiley   +1 more source

The E3 Ubiquitin Ligase UBE3B Regulates Synaptic Development and Cortical Network Activity

open access: yesAutism Research, EarlyView.
ABSTRACT Autism spectrum disorder (ASD) is a neurodevelopmental disorder characterized by impaired communication, abnormal social interactions, and restricted, repetitive behaviors. Pathogenic mutations in UBE3B result in neurodevelopmental disease, including intellectual disability, lack of speech, and ASD.
Shayal Vashisth   +7 more
wiley   +1 more source

New opportunities for bioscaffold‐enabled spinal cord injury repair

open access: yesBMEMat, EarlyView.
Schematic illustration of bioscaffolds for spinal cord injury repair. We summarize the effects of bioscaffold properties on SCI repair, highlight different types of bioscaffolds, various fabrication strategies, and in vivo transformations for the clinical development of SCI‐repairing bioscaffolds.
Xiaoqing Qi   +11 more
wiley   +1 more source

Bioinspired Crossmodal Tactile Sensory Nerve for High‐Accurate Object Recognition

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
An artificial crossmodal sensory neuron system (ACSNS) that combines a complementary memristor with high‐sensitivity pressure–temperature bimodal sensors, which integrate tactile perception, information storage, and neuromorphic computing. With the aid of machine learning, this ACSNS presents an improved accuracy of 96.67% in recognizing temperatures ...
Delu Chen   +8 more
wiley   +1 more source

Lactate receptor HCAR1 in neonatal hypoxic–ischemic seizures

open access: yesEpilepsia, EarlyView.
Abstract Hydroxycarboxylic acid receptor 1 (HCAR1) is a G‐protein‐coupled lactate receptor expressed in the brain and plays a role in neuronal excitability and repair after injury. Hypoxic–ischemic encephalopathy (HIE) is the most common cause of brain injury and seizures in term neonates.
Jennifer Burnsed   +11 more
wiley   +1 more source

Selective activation of BK channels in small-headed dendritic spines suppresses excitatory postsynaptic potentials [PDF]

open access: green, 2021
Sabrina Tazerart   +7 more
openalex   +1 more source

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