Results 121 to 130 of about 6,678 (238)

A Hands‐On Guide to Open‐Shell Calculations in Organic Chemistry: Radical Chemistry, Single Electron Transfer, and Energy Transfer

European Journal of Organic Chemistry, Volume 29, Issue 29, 7 August 2026.
Molecules with unpaired electrons, also known as open‐shell systems, are key intermediates in several light‐mediated or metal‐catalyzed transformations in organic chemistry. However, modeling this chemistry by density functional theory calculations is challenging.
Nil Sanosa, Diego Sampedro, Ignacio Funes‐Ardoiz   +2 more
wiley   +1 more source

All-visible-light-responsive porous aromatic frameworks manipulate CO₂ uptake by reversible bulk isomerization of azobenzene pendants. [PDF]

Proc Natl Acad Sci U S A
Sheng J, Perego J, Bracco S, Cieciórski P, Danowski W, Comotti A, Feringa BL.   +6 more
europepmc   +1 more source

Single-engineered-residue solvation perturbations regulate global protein architecture and function. [PDF]

Nat Commun
Liu Y, Zhai J, Cao S, Guo H, Zhang H, Song B, Guo J, Men D, He X, Li D.   +9 more
europepmc   +1 more source

Recent Advances of Azobenzene-Based Photoresponsive Molecular Switches for Protein-Targeted Photopharmacology. [PDF]

Molecules
Jiang J, Yuan X, Hu L.
europepmc   +1 more source

MANGO‐“Fruitcage”: A Conditional Photocage Utilizing a Fluorescence Light‐Up Aptamer

Advanced Optical Materials, Volume 14, Issue 29, 7 August 2026.
Fruitcaging ‐ a proof of concept study of a conditional photocage (Thiazol‐Orange) activated upon binding to the fluorescence light up aptamer (Mango). The prolongation of the excited state lifetime explains the redirection of the reactive pathway toward photocleavage and provides a sensitive spectroscopic readout.
Konstantinos Stamatakis, Nina Kaltenschnee, Francesco A. Greco, Marko Mitrović, Stefan Knapp, Alexander Heckel, Josef Wachtveitl   +6 more
wiley   +1 more source

Light-Activated RPE65 Inhibitors Enable On-Demand Visual Cycle Control. [PDF]

J Am Chem Soc
Bassetto M, Li B, Chen X, Zhang J, Hu Y, Zaluski J, Brumit LM, Willis PM, Grun F, Palczewski K, Kiser PD, Tochtrop GP.   +11 more
europepmc   +1 more source

Therapeutic Applications of Stimuli‐Based Release and Engineering of Extracellular Vesicles

Advanced NanoBiomed Research, Volume 6, Issue 8, August 2026.
This review summarizes the effects of endogenous and exogenous stimuli, their effects on the natural release of extracellular vesicles, as well as their uptake and release. It also gives an overview of stimuli‐responsive EVs and their therapeutic applications. Extracellular vesicles (EVs), nano‐ to microsized lipid bilayer membrane‐bound particles, are
Gloria Kemunto, Kristen Dellinger
wiley   +1 more source

Substituent Effects Govern the Efficiency of Isoxazole Photoisomerization to Carbonyl‑2<i>H</i>‑Azirines. [PDF]

ACS Org Inorg Au
Jackson KE, Szeto I, Seebald LM, Shepard SG.   +3 more
europepmc   +1 more source

Recent Advances in Conjugation Chemistry Expanding the Applications of the DNA Tetrahedron

Chemical Biology &Drug Design, Volume 108, Issue 2, August 2026.
The tetrahedral DNA nanostructure (TDN) is a promising drug delivery and biosensing platform that can be chemically modified with absolute payload precision. This review highlights explicit conjugation chemistries driving functionalization of the TDN for a broad range of applications, advancing its role in support of next‐generation biomimetic ...
Tyler J. Rutherford, Christopher J. Wilds   +1 more
wiley   +1 more source

Photoswitchable COX-2-Selective Inhibitors as Light-Regulated Anti-Inflammatory Agents. [PDF]

J Am Chem Soc
Morales A, Cruz A, Pérez-Sánchez Á, D'Avino D, Galassi G, Milano EG, Bernareggi I, Arenós-Bach C, Grazioso G, Alibés R, Hernando J, Gorostiza P, Rossi A, Pistocchi A, Matera C, Busqué F, González-Lafont À, Lluch JM.   +17 more
europepmc   +1 more source