Results 151 to 160 of about 2,778,442 (233)

In Situ High‐Resolution Imaging of Live Treponema pallidum Using Catalyst‐Free Bioorthogonal Strategy

open access: yesAggregate
Treponema pallidum (T. pallidum) causes syphilis, a sexually transmitted disease that leads to multi‐organ complications and even death. The lack of technology for tracing live T. pallidum greatly impedes understanding of the pathogenesis of T. pallidum.
Jialin Huang   +9 more
doaj   +1 more source

From Cell‐Derived Vesicles to Hybrid Nanovectors: Biological Membranes as Functional Blueprints for Gene Delivery

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 37, 9 October 2026.
Biologically derived and hybrid nonviral nanovectors are examined as distinct but convergent design approaches. Integrating synthetic components with biologically functionalized membranes allows efficient interactions with complex cellular environments.
Clara Baldari   +10 more
wiley   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 38, 16 October 2026.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi   +2 more
wiley   +1 more source

Toward Ideal Proximity‐Driven Reactions in Chemical Biology [PDF]

open access: yesChembiochem
Building on established principles of molecular templation, this perspective explores how molecular recognition can control chemical reactivity in space and time and outlines the design principles of an ideal proximity‐driven reaction for chemical biology.
Schauenburg D.
europepmc   +2 more sources

Controlled Peptide Capture and Release in 3D‐Printed Multimaterial Microstructures

open access: yesAdvanced Science, Volume 13, Issue 55, 5 October 2026.
Two‐photon laser printing of 3D microstructures using a peptide‐containing ink is shown. The microstructures allow for controlled capture and release of target peptides through coiled‐coil interaction with the printed peptide inside the material. Based on these properties, orthogonal capture and stimuli‐mediated release possibilities inside printed ...
Niklas Schwegler   +4 more
wiley   +1 more source

Bioorthogonal chemistry in living animals [PDF]

open access: yesNational Science Review, 2017
Xinyuan Fan, Jie Li, Peng R. Chen
openaire   +1 more source

Chemoselective Metabolomics via a Modular Reactivity‐Encoding Platform

open access: yesAdvanced Science, Volume 13, Issue 56, 9 October 2026.
Conventional LC–MS underrepresents numerous metabolites due to heterogeneous ionization efficiencies and matrix interference. Here, we introduce a modular reactivity‐encoding platform (MREP) comprising four alkyne‐tagged probes that selectively derivatize key functional groups, followed by unified click‐chemistry capture to eliminate matrix components ...
Xin Tao   +10 more
wiley   +1 more source

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