Results 231 to 240 of about 390,049 (336)

An Engineered Solidified Peptide Hemocyte Sponge as Nanomotor Storage to Combat Bacterial Colitis

open access: yesAdvanced Science, EarlyView.
Peptides immobilized via nickel coordination can stabilize the framework structure. Following coating with red blood cell membranes, these constructs are capable of continuously sequestering endotoxins and mitigating colonic pathogenic damage by alleviating bacterial‐induced ferroptosis.
Yuxin Fang   +8 more
wiley   +1 more source

A pH‐Responsive Biomimetic Antioxidant Nanoplatform with Dual Renal Targeting for Synergistic Therapy of Acute Kidney Injury

open access: yesAdvanced Science, EarlyView.
A biomimetic nanoplatform (CeAst@MK) is engineered for precise therapy of acute kidney injury by integrating cerium‐based antioxidation, natural flavonoid astragalin, and macrophage membrane camouflage. Featuring kidney‐targeted and pH‐responsive release, CeAst@MK scavenges ROS, suppresses inflammation, and restores renal function via modulation of ...
Shichao Zhang   +9 more
wiley   +1 more source

Acute posterior circulation stroke during chimney-endovascular aneurysm repair successfully treated with posterior cerebral artery thrombaspiration: A case report. [PDF]

open access: yesJ Vasc Surg Cases Innov Tech
Alimov D   +6 more
europepmc   +1 more source

PD‐L1 on Tumor‐Derived Extracellular Vesicles Induces CD8+ T Cell Terminal Exhaustion and Mediates Anti‐PD‐1 Resistance in Head and Neck Squamous Cell Carcinoma

open access: yesAdvanced Science, EarlyView.
Immunotherapy fails in head and neck squamous cell carcinoma (HNSCC) due to terminally exhausted T (Texterm) cells. Tumor‐derived PD‐L1+ extracellular vesicles promote CD8‐Texterm cells differentiation by upregulating BATF. Stromal Texterm density serves as a potent biomarker for predicting immunotherapy resistance, highlighting a novel EV‐mediated ...
Ruihua Fang   +15 more
wiley   +1 more source

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