Results 71 to 80 of about 17,092 (277)

“Click-to-Clear”: A Strategy to Minimize Radioactivity from the Blood Pool Utilizing Staudinger Ligation

open access: yesPharmaceutics, 2023
The availability of several bioorthogonal reactions that can proceed selectively and efficiently under physiologically relevant conditions has garnered the interest of biochemists and organic chemists alike. Bioorthogonal cleavage reactions represent the
Nisarg Soni   +9 more
doaj   +1 more source

Dendritic Platinum Nanoparticles Shielded by Pt-S PEGylation as Intracellular Reactors for Bioorthogonal Uncaging Chemistry.

open access: yesAngewandte Chemie
Beyond their classical role as cytotoxics, Platinum (Pt) coordination complexes recently joined the selected group of transition metals capable of performing bioorthogonal reactions in living environments.
Jose I. Garcia-Peiro   +10 more
semanticscholar   +1 more source

Carbohydrate‐Mediated Cellular Uptake of Boronic Acid Hybrids In Cellulo and Insulin‐Deficient Zebrafish: Live Imaging and Application of Multiphoton FLIM

open access: yesAdvanced Science, EarlyView.
Boronic acid‐based fluorescent hybrids have been used as part of a versatile platform for real‐time metabolic bioimaging across cellular and organismal scales. Including glucose‐responsive imaging in living cells and in an insulin‐deficient vertebrate model, this work opens new opportunities for the development of precision diagnostics, metabolic ...
Haobo Ge   +13 more
wiley   +1 more source

Controlled In-Cell Generation of Active Palladium(0) Species for Bioorthogonal Decaging. [PDF]

open access: yes, 2021
Owing to their bioorthogonality, transition metals have become very popular in the development of biocompatible bond-cleavage reactions. However, many approaches require design and synthesis of complex ligands or formulation of nanoparticles which often ...
Latocheski, Eloah   +15 more
core   +2 more sources

Smart Bioinks for 4D Bioprinting: Requirements, Design, and Applications

open access: yesAdvanced Science, EarlyView.
Smart bioinks empower 4D‐bioprinted constructs to dynamically adapt and remodel in response to stimuli, effectively biomimicking native tissues. Artificial Intelligence (AI) and Machine Learning (ML) play a guiding role in their rational design by optimizing relevant properties.
Shangsi Chen   +11 more
wiley   +1 more source

Bioorthogonal Chemical Reporters for Monitoring Protein Acetylation

open access: yes, 2016
Bioorthogonal Chemical Reporters for Monitoring Protein ...
Yu-Ying Yang (2276758)   +2 more
core   +1 more source

Bioorthogonal Cycloadditions with Sub‐Millisecond Intermediates [PDF]

open access: yesAngewandte Chemie, 2018
AbstractTetrazine‐ and sydnone‐based click reactions have emerged as important bioconjugation strategies with fast kinetics and N2 or CO2 as the only byproduct. Mechanistic studies of these reactions have focused on the initial rate‐determining cycloaddition steps.
Yujia Qing   +3 more
openaire   +2 more sources

Degrading GPX4 via Biomimetic Nanoparticle‐Mediated In Situ Synthesis of Deep‐Learning‐Designed Binder‐Degron Chimeras for Prostate Cancer Therapy

open access: yesAdvanced Science, EarlyView.
A deep‐learning‐designed binder is fused to a combinatorial degron to create a binder‐degron chimera (bdC) that recruits the CUL2‐RING ubiquitin ligase complex. Encapsulation in a prostate‐cancer‐targeted, CD47‐camouflaged nanocarrier enables tumor‐specific in situ bdC expression, triggering GPX4 degradation and ferroptosis, thereby establishing a ...
Si‐Han Zhang   +8 more
wiley   +1 more source

Structure and Biosynthesis of Mangotoxin Produced by the Plant Pathogen Pseudomonas syringae

open access: yesAngewandte Chemie, EarlyView.
The structure of mangotoxin remained elusive for over two decades. Here, mangotoxin was isolated from the native producer, Pseudomonas syringae pv. syringae, and was determined to be an alkyne‐containing dipeptide. Mangotoxin inhibited the growth of multidrug‐resistant human pathogen Klebsiella pneumoniae.
Alexis H. Murray   +4 more
wiley   +2 more sources

A Bioorthogonal Double Fluorogenic Probe to Visualize Protein–DNA Interaction

open access: yesChemosensors, 2022
Two sets of bioorthogonally applicable, double fluorogenic probes, capable of sensing DNA–protein interactions, were prepared by installing an azide or tetrazine motif onto structurally fluorogenic, DNA sensitive frames.
Attila Kormos   +7 more
doaj   +1 more source

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