Results 301 to 310 of about 880,908 (352)

Functional Silver‐Loaded Porous Composite Scaffold for Bone Tissue Bacterial Infection

open access: yesAdvanced NanoBiomed Research, EarlyView.
In the current study, a AgNP‐loaded gelatin/β‐tricalcium phosphate composite scaffold was developed. Its interconnected porous structure facilitated cell adhesion and proliferation while enhancing osteogenic differentiation‐related gene expression to support bone regeneration.
An'nan Hu, Jian Zhou
wiley   +1 more source

Recent Advances in Cancer Cell Membrane‐Based Nanoparticles and Cancer Cell‐Derived Small Extracellular Vesicles as Drug Delivery Platforms

open access: yesAdvanced NanoBiomed Research, EarlyView.
Cancer cell membrane‐based nanoparticles (CCM‐NPs) and cancer cell‐derived small extracellular vesicles (CsEVs) are emerging as promising drug delivery systems for targeted cancer treatment. Advances in nanotechnology have paved the way for innovative drug delivery systems that enhance the effectiveness of cancer treatment.
Wei Zhang   +4 more
wiley   +1 more source

A Photoactivatable Plasma Membrane Probe Based on a Self‐Triggered Photooxidation Cascade for Live Cell Super‐Resolution Microscopy

open access: yesAngewandte Chemie, EarlyView.
Herein, we establish a new photoswitching concept called self‐triggered photooxidation cascade (STPC). Rhodamine dyes have mild photosensitizing properties that enable subsequent photoactivation and photobleaching of a leuco‐rhodamine plasma membrane probe.
Sonia Pfister   +3 more
wiley   +1 more source

Immunoengineering of a Photocaged 5´‐triphosphate Oligoribonucleotide Ligand for Spatiotemporal Control of RIG‐I Activation in Cancer

open access: yesAngewandte Chemie International Edition, EarlyView.
This study presents a method for precise control of RIG‐I (retinoic acid inducible gene I), an innate immune receptor of RNA that, when activated, induces anti‐tumor immune responses and cancer cell death. By incorporating photocage modifications into RNA ligands, we enable a spatially and temporally regulated immune response and offer a targeted ...
Sandra Anika Lewash   +11 more
wiley   +1 more source

Compositional variation in eye-infiltrating immune cells distinguishes human uveitis subtypes. [PDF]

open access: yesiScience
Concepcion C   +7 more
europepmc   +1 more source

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