Results 101 to 110 of about 321,020 (307)
Frontiers in Bioengineering and Biotechnology, 2019 Signal peptides are short peptides directing newly synthesized proteins toward the secretory pathway. These N-terminal signal sequences are ubiquitous to all prokaryotes and eukaryotes.
Chong Peng +17 more
doaj +1 more source
Bem1p contributes to secretory pathway polarization through a direct interaction with Exo70p. [PDF]
, 2014 The exocyst serves to tether secretory vesicles to cortical sites specified by polarity determinants, in preparation for fusion with the plasma membrane.
Liu, Dongmei, Novick, Peter
core +1 more source
The secretory pathway of bovine platelets [PDF]
Blood, 1987 Abstract Human platelets contain tortuous channels in their cytoplasm, the surface-connected or open canalicular system (OCS), that communicate directly with the surrounding medium through openings on the surface membrane. Some workers have suggested that the OCS serves as the egress route for products secreted during the release ...
openaire +3 more sources
Advanced Healthcare Materials, EarlyView.This work presents ARC‐3D, a soft 3D model that recreates how brain support cells, called astrocytes, react to oxidative stress. The system visualizes rapid calcium changes and inflammatory signals, and shows how the drug KDS12025 can protect cells from damage. ARC‐3D offers a simple, reliable way to study early drivers of brain inflammation.
Ju‐Kang Kim +6 more
wiley +1 more source
Synaptic activity and strength are reflected by changes in the post-synaptic secretory pathway
Scientific Reports, 2020 Neurons are highly asymmetric cells that span long distances and need to react promptly to local demands. Consequently, neuronal secretory pathway elements are distributed throughout neurites, specifically in post-synaptic compartments, to enable local ...
Clara-Marie Gürth +3 more
doaj +1 more source
Phosphorylation of Ykt6 SNARE Domain Regulates Its Membrane Recruitment and Activity
Biomolecules, 2020 Sensitive factor attachment protein receptors (SNARE) proteins are important mediators of protein trafficking that regulate the membrane fusion of specific vesicle populations and their target organelles.
Pradhipa Karuna M +6 more
doaj +1 more source
The Saccharomyces cerevisiae SEC14 Gene Encodes a Cytosolic Factor That Is Required for Transport of Secretory Proteins from the Yeast Golgi Complex [PDF]
, 1989 We have obtained and characterized a genomic clone of SEC14, a Saccharomyces cerevisiae gene whose product is required for export of yeast secretory proteins from the Golgi complex.
Bankaitis, Vytas A. +3 more
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Bioengineered 3D hPSC‐Cholangiocyte Ducts With Physiological Signals for Biliary Disease Modeling
Advanced Healthcare Materials, EarlyView.Tian and colleagues generated a bioengineered bile duct from human pluripotent stem cell (hPSC)‐derived intrahepatic cholangiocytes within a high‐throughput, 384‐well platform to systematically examine the influence of biliary physiological signals including fluid flow, stromal cells and bile acids, and models intrahepatic biliary disease progression ...
Britney Tian +10 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Zinc‐containing bioactive glass (ZnBG) promotes diabetic wound healing by regulating macrophage extracellular traps (METs). Specifically, ZnBG reduces oxidative stress and inhibits the PAD4 and NLRP3/caspase‐1/GSDMD signaling pathways, thereby suppressing MET formation.
RuiYang Sun +11 more
wiley +1 more source
Changes in organelle position and epithelial architecture associated with loss of CrebA
Biology Open, 2015 Drosophila CrebA facilitates high-level secretion by transcriptional upregulation of the protein components of the core secretory machinery. In CrebA mutant embryos, both salivary gland (SG) morphology and epidermal cuticle secretion are abnormal ...
Rebecca M. Fox, Deborah J. Andrew
doaj +1 more source