Results 171 to 180 of about 57,333 (280)

Schwann Cell Synthesized Cholesterol Orchestrates Peripheral Nerve Regeneration via Structural and IGF1‐Dependent Signaling Mechanisms

Advanced Science, EarlyView.
This study reveals that Schwann cell FDFT1‐mediated cholesterol synthesis is essential for peripheral nerve regeneration via dual roles: as a structural component for myelin and as a metabolic signal that upregulates IGF1. IGF1 promotes axonal growth through paracrine action and enhances Schwann cell differentiation/ myelination via an intrinsic IGF1R ...
Shuyi Xu, Ye He, Ying Zou, Mengyao Zhao, Jiaqi Zhang, Yizhou Xu, Jiale Cai, Xiongbo Luo, Xinrui Ma, Saini Wu, Yuling Huang, Xianghai Wang, Jiasong Guo   +12 more
wiley   +1 more source

Evaluating TRIM46's Role in Axon Initial Segment Formation. [PDF]

J Neurosci
Belmonte S.
europepmc   +1 more source

Ultrafast Multilevel Switching and Synaptic Behavior in a Planar Quantum Topological Memristor

Advanced Science, EarlyView.
Dry‐transferred Bi2Te3 layers enable a planar quantum topological memristor framework. In‐plane topological surface states facilitate ultrafast & low‐power operations. Coexisting analog and digital modes support current‐controlled multilevel states. PQTM exhibits 105 s retention, 103 cycles endurance, and reproducibility across 24 devices.
Mamoon Ur Rashid, Usman Safder, Sobia Ali Khan, Anh‐Tuan Pham, Muhammad Sheeraz, Nguyen‐Hoang Dang, Duy Le Thanh, Zeeshan Tahir, Faisal Maqbool, Koo‐Hyun Chung, Sunglae Cho, Jungdae Kim, Yong Soo Kim   +12 more
wiley   +1 more source

Absence of the axon initial segment in sensory neuron enhances resistance to amyotrophic lateral sclerosis. [PDF]

Brain
Tra NT, Kiryu-Seo S, Kida H, Wakatsuki K, Tashiro Y, Tsutsumi M, Ataka M, Iguchi Y, Nemoto T, Takahashi R, Katsuno M, Kiyama H.   +11 more
europepmc   +1 more source

Alterations of the axon initial segment in multiple sclerosis grey matter. [PDF]

Brain Commun, 2022
Senol AD, Pinto G, Beau M, Guillemot V, Dupree JL, Stadelmann C, Ranft J, Lubetzki C, Davenne M.   +8 more
europepmc   +1 more source

Selectivity Filter Dynamics Define Ion Conductance and Selectivity Differences in CNG and HCN Channels

Advanced Science, EarlyView.
Cyclic nucleotide‐gated (CNG) and hyperpolarization‐activated cyclic nucleotide‐gated (HCN) channels share substantial sequence and structural similarity but differ markedly in ion conductance and K+ selectivity. Microsecond‐scale atomistic MD simulations qualitatively reproduced the conductance differences observed in single‐channel recordings and ...
Haoran Liu, Klaus Benndorf, Yessenbek K. Aldakul, Han Sun   +3 more
wiley   +1 more source

Endoplasmic Reticulum Stress Mediates Axon Initial Segment Shortening: Implications for Diabetic Brain Complications. [PDF]

J Mol Neurosci
Shelby JN, Chisholm AM, Akhmedov I, Sheriff N, Griggs RB, Susuki K.   +5 more
europepmc   +1 more source

Extracellular Vesicles in Autoimmune Diseases: From Diagnostic Biomarkers to Engineered Therapeutics

Advanced Science, EarlyView.
This review provides a systematic comparison of extracellular vesicles (EVs) from both mammalian and plant sources in the context of autoimmune diseases. It highlights their emerging roles as precision biomarkers and engineered therapeutic platforms.
Yufei Wu, Huiyuan Ma, Tinghui Zhu, Shuwei Huang, Manxi Lu, Qiong Wang, Zai‐Long Chi   +6 more
wiley   +1 more source

Diversity of axon initial segment geometry in the mouse hippocampus and its predicted influence on neuronal excitability. [PDF]

Cereb Cortex
Stevens NA, Achilles M, Monath J, Langer R, Engelhardt M, Both M, Thome C.   +6 more
europepmc   +1 more source

The axon initial segment as a source of neuropathic pain. [PDF]

Brain, 2022
Dorrego-Rivas A, Grubb MS.
europepmc   +1 more source