Results 91 to 100 of about 12,849 (199)

Diverse reactivity of maleimides in polymer science and beyond

Polymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick, Kristi S Anseth, Tayler S Hebner   +2 more
wiley   +1 more source

Advances in conjugated porous polymers via high internal phase emulsion templating

Polymer International, EarlyView.
This mini‐review highlights the design, synthesis and potential applications of π‐conjugated polyHIPEs, emphasizing their unique hierarchical structure and tunable properties. The work outlines innovative synthetic strategies and explores their promising roles in photocatalysis and environmental remediation, paving the way for future advancements in ...
Julie‐Lisa Malaval, Michel Granier, Philippe Gerbier, Sébastien Richeter, Sébastien Clément   +4 more
wiley   +1 more source

Main‐chain polyfullerenes: Taking fullerene to the next dimension

Polymer International, EarlyView.
This short review appraises main‐chain polyfullerenes. Their slow development over 30 years has suddenly boomed with a rapid growth due to exciting developments in solar energy. Abstract This mini‐review gives an overview of the development, chemistry, properties and applications of main‐chain polyfullerenes.
Marco Antônio GB Gomes, Orisson Ponce Gomes, Patricia Targon Campana, Didier Bégué, Roger C Hiorns   +4 more
wiley   +1 more source

Radiofluorination of an Anionic, Azide-Functionalized Teroligomer by Copper-Catalyzed Azide-Alkyne Cycloaddition. [PDF]

Nanomaterials (Basel), 2023
Wenzel B, Schmid M, Teodoro R, Moldovan RP, Lai TH, Mitrach F, Kopka K, Fischer B, Schulz-Siegmund M, Brust P, Hacker MC.   +10 more
europepmc   +1 more source

Peptide Terminated Polymer Brush Nanomaterials for Label‐Free Separation of Cancer Cells Based on Relative Adhesion

Small, EarlyView.
Horan et al. demonstrate that RGD peptide‐functionalized poly(ethylene glycol) brush films synthesized in polydimethylsiloxane microfluidic channels by surface‐initiated atom transfer radical polymerization enable label‐free separation of melanoma and ovarian cancer cells based on differential integrin expression.
Stephen Horan, Anita Wdowicz, Nathan Feely, Peng Li, Oya Tagit, Wenxin Wang, Gil U Lee   +6 more
wiley   +1 more source

Beyond traditional strain-promoted azide–alkyne cycloadditions by achieving orthogonality and rapid kinetics with fluoroalkyl azides

Communications Chemistry
Strain-promoted azide–alkyne cycloaddition (SPAAC) is a cornerstone of bioorthogonal chemistry, offering metal-free and biocompatible ligation for applications ranging from bioconjugation to live-cell imaging.
Matúš Tomčo, Veronika Šlachtová, Milan Vrábel, Jialu Li, Josef Filgas, Petr Slavíček, Lucie Bednárová, František Filandr, Petr Beier   +8 more
doaj   +1 more source

Mechanism‐Guided Engineering of Upconversion Nanoparticles for Antibacterial Phototherapy: From Photonic Principles to Translational Nanosystems

Small, EarlyView.
This review provides a systematic overview of the field of antibacterial PhotoDynamic Therapy (aPDT) triggered by upconversion nanoparticles (UCNPs), focusing on the mechanisms and the key factors that define their efficacy for generating bactericidal species upon NIR‐light activation.
Zhe Li, Calum Johnston, Barbara Lonetti, Clément Roux   +3 more
wiley   +1 more source

Exploring the Chemical Properties and Medicinal Applications of Tetramethylthiocycloheptyne Sulfoximine Used in Strain-Promoted Azide-Alkyne Cycloaddition Reactions. [PDF]

Pharmaceuticals (Basel), 2023
Timmers M, Kipper A, Frey R, Notermans S, Voievudskyi M, Wilson C, Hentzen N, Ringle M, Bovino C, Stump B, Rijcken CJF, Vermonden T, Dijkgraaf I, Liskamp R.   +13 more
europepmc   +1 more source

Endocytosis‐independent cytosolic entry of messenger RNA via fluorous bilayer zippering attenuating Toll‐like receptor signaling and enables ischemic tissue salvage

Smart Molecules, EarlyView.
The present study establishes a paradigm shift in synthetic mRNA delivery through the convergence of three orthogonal chemistries—perfluoro‐acylation, bio‐orthogonal click cross‐linking, and disulfide reduction—within a single, modular polymer architecture. Abstract A fundamental constraint of conventional messenger RNA (mRNA) delivery systems is their
Yue Wang, Haitao Xie, Guoqing Xiang, Yanhua Li, Changgui Tong, Hongyan Cui, Qixian Chen, Haidong Li, Yan Zhao   +8 more
wiley   +1 more source

Rational design of a lipophilic β‐galactosidase‐responsive near‐infrared probe for in vivo imaging of cellular senescence

Smart Molecules, EarlyView.
We developed a lipophilic near‑infrared probe (DCIP‑AcGal) that is specifically activated by senescence‑associated β‑galactosidase. After intravenous injection, it lights up therapy‑induced tumor senescence in living mice. Its optimized lipophilicity also enables blood‑brain barrier crossing to detect natural brain senescence ex vivo. This probe offers
Jiani Huang, Feiyi Chu, Bin Feng, Lin Chen, Peili Cen, Jing Wang, Ying Qu, Lu Hong, Fei Wu, Huanfeng Tian, Yanpeng Fang, Yuanjie Chen, Mei Tian, Wenbin Zeng, Hong Zhang, Yan Zhong   +15 more
wiley   +1 more source