Results 91 to 100 of about 297,963 (299)
Genetic Dissection of Synaptic Vesicle Endocytosis
, 2021 Synaptic transmission is mediated by the quantal release of neurotransmitters through the fusion of discrete synaptic vesicles with the presynaptic membrane. To maintain reliable transmission, synaptic vesicles and proteins must be recycled after release
Afuwape, Olusoji Adeyemi
core +1 more source
Palmitoylation of the synaptic vesicle fusion machinery
, 2009 The fusion of synaptic vesicles with the pre-synaptic plasma membrane mediates the secretion of neurotransmitters at nerve terminals. This pathway is regulated by an array of protein-protein interactions.
Prescott, Gerald R +3 more
core +4 more sources
Structural basis of synaptic vesicle assembly promoted by α-synuclein
Nature Communications, 2016 α-synuclein, a protein associated to Parkinson's disease, is involved in synaptic vesicle interaction and assembly. Here, the authors use NMR spectroscopy and super-resolution microscopy to unveil the nature and molecular mechanism of α-synuclein ...
Giuliana Fusco +10 more
doaj +1 more source
Advanced Science, EarlyView.A novel exercise‐inducible myokine acidic ribosomal protein P2 (RPLP2), initially identified from human trials, is presented here, whose circulating levels negatively correlate with clinical anxiety severity. Muscle‐derived RPLP2 enhances hippocampal ribosomal assembly and adult neurogenesis to rescue stress‐induced anxiety deficits.
Peiyu Luo +18 more
wiley +1 more source
Advanced Science, EarlyView.Through integrated proteomic and metabolomic profiling, Zhao et al. identified three molecular subtypes of high‐grade serous ovarian cancer. The high‐risk subtype exhibits activated arachidonic acid metabolism and cyclooxygenase‐2 overexpression. This metabolic axis promotes M2‐like macrophage infiltration, which contributes to platinum resistance ...
Yuxi Zhao +11 more
wiley +1 more source
FM1-43 reveals membrane recycling in adult inner hair cells of the mammalian cochlea [PDF]
, 2002 Neural transmission of complex sounds demands fast and sustained rates of synaptic release from the primary cochlear receptors, the inner hair cells (IHCs). The cells therefore require efficient membrane recycling.
Ashmore, JF +2 more
core
Advanced Science, EarlyView.Engineered exosomal siRNA delivery platform enables systemic, neuron‐targeted RNA transport across the blood–brain barrier. Surface functionalization with rabies virus glycoprotein‐derived peptide facilitates receptor‐mediated transcytosis, achieving efficient cytosolic delivery and robust gene silencing. Targeting RIPK3 suppresses necroptosis, reduces
Chi Zhang +9 more
wiley +1 more source
Therapeutic Gene Editing of APOE4 in Sporadic Alzheimer's Disease via Prime Editor 7
Advanced Science, EarlyView.Prime Editor 7‐mediated conversion of APOE4 to APOE3 alleviates Alzheimer's disease‐associated pathology in AD mouse models and patient‐derived neurons and improves cognitive performance in vivo, supporting therapeutic genome editing as a promising strategy for APOE4‐associated neurodegeneration.
Yunkyung Kim +16 more
wiley +1 more source
CaMKIIalpha interacts with multi-PDZ domain protein MUPP1 in spermatozoa and prevents spontaneous acrosomal exocytosis [PDF]
, 2009 The success of acrosomal exocytosis, a complex process with a variety of inter-related steps, relies on the coordinated interaction of participating signaling molecules.
Borth, Heike +5 more
core +1 more source
Advanced Science, EarlyView.Human dental pulp stem cell secretome emerges as a cell‐free therapeutic strategy for ischemic stroke by reprogramming redox and inflammatory signaling. hDPSC secretome‐derived antioxidant and immunomodulatory factors suppress the TLR4–NOX–ROS–NF‐κB axis, reduce microglial inflammatory responses and apoptosis, and promote neurogenesis, angiogenesis ...
Kyung‐Joo Seong +8 more
wiley +1 more source