Results 311 to 320 of about 986,227 (410)
Advanced Science, EarlyView.The structure and assembly principles of a two‐component encapsulin nanocompartment shell are reported. The two‐component protein compartment self‐assembles from two distinct HK97‐fold shell proteins into a pseudo‐icosahedral protein shell with variable composition and irregular tiling.
Cassandra A. Dutcher +2 more
wiley +1 more source
STING COPII ER Export Trafficking and Signaling Primed by Phosphorylation Switches
Advanced Science, EarlyView.This schematic outlines STING trafficking and signaling via coat protein II (COPII)‐mediated endoplasmic reticulum (ER) export. Following cyclic GMP‐AMP (cGAMP) stimulation, TANK‐binding kinase 1 (TBK1) activates on COPII vesicles, partially dissociating into the cytosol to phosphorylate ER‐localized STING, creating pSGME/pFS COPII‐sorting motifs ...
Yanan Nan +10 more
wiley +1 more source
Advanced Science, EarlyView.The bacterial Type VI secretion system (T6SS) emerges as a sophisticated virulence mechanism, leveraging the dual‐function effector TkeA from Yersinia pseudotuberculosis. TkeA concurrently damages rival bacteria and host cell DNA, triggering the host's cGAS‐STING‐TNF pathway and inducing apoptosis.
Li Song +13 more
wiley +1 more source
Advanced Science, EarlyView.Zheng et al. designed a tumor microenvironment (TME)‐responsive nanosystem, HmBMH@MSA‐2. It targets tumors, releases MSA‐2 and Mn ions in high glutathione (GSH) conditions, achieving STING agonist delivery and MRI. The nanosystem promotes chemodynamic therapy (CDT), achieves radiosensitization, and activates the cGAS‐STING pathway.
Yinfei Zheng +11 more
wiley +1 more source
Microbial Biosensor for Sensing and Treatment of Intestinal Inflammation
Advanced Science, EarlyView.The engineered calprotectin biosensor detects gut inflammation, processes the signal through genetic regulation, and responds by expressing the reporter sfGFP and the therapeutic protein secIL10. This dual functionality enables the engineered biosensor not only to sense but also to mitigate gut inflammation, highlighting its potential for disease ...
Duolong Zhu +8 more
wiley +1 more source
Theranostic Toolbox for Neutrophil Functionalization
Advanced Science, EarlyView.Here, neutrophil‐specific fluorine nanoparticles additionally equipped with either activating or inhibiting peptides for a background‐free 19F MRI‐based nanotheranostic approach are engineered. It is demonstrated that this approach is suitable to visualize and concomitantly direct neutrophil functionality depending on the specific requirements to ...
Pascal Bouvain +11 more
wiley +1 more source
Intestinal Clock Promotes Cognitive Memory Through Adenosine Signaling
Advanced Science, EarlyView.The intestinal clock controls the expression of an adenosine enzyme that modulates systemic adenosine level and A1R signaling in the hippocampus, and in turn, cognitive function involving long‐term potentiation and BDNF‐dependent synaptic changes.
Min Chen +13 more
wiley +1 more source
Fast Charging and High Power Ionogel‐Based Rain Energy Harvester
Advanced Science, EarlyView.This work presents a highly adhesive ionogel‐based rain energy harvester, which enhances energy harvesting stability and efficiency (6.77%). This device is flexible, transparent, and exhibits exceptional electrical outputs, generating 502 µA and 204 V with every individual tap water droplet, while also showing promise in droplet energy harvesting and ...
Ruoxuan Ye +7 more
wiley +1 more source