Results 101 to 110 of about 31,021 (196)

Redox‐responsive dual‐drug nanomedicine integrating cisplatin and trypsin for synergistic reversal of tumor chemoresistance

Smart Molecules, EarlyView.
This study presents a novel glutathione‐activatable prodrug nanomedicine (cRGD‐PEG‐PGlu‐NP (ssTrypsin & CDDP)) that co‐encapsulates cisplatin and a masked protease to combat cisplatin resistance. The dual‐drug system selectively targets resistant tumor cells, enhancing the efficacy of cisplatin while minimizing systemic toxicity.
Xiaolan Yin, Qi Wang, Ming Zhang, Cheng Zhang, Qixian Chen, Haidong Li, Yan Zhao, Yue Wang, Jingyun Wang, Liuwei Zhang, Hongyan Cui   +10 more
wiley   +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

Development of an Acrylamide-Based Inhibitor of Protein S-Acylation. [PDF]

ACS Chem Biol, 2021
Azizi SA, Lan T, Delalande C, Kathayat RS, Banales Mejia F, Qin A, Brookes N, Sandoval PJ, Dickinson BC.   +8 more
europepmc   +1 more source

Amylin analogues as a novel perspective in anti‐obesity therapy

British Journal of Pharmacology, EarlyView.
Abstract Public health systems face a major challenge because of the worldwide obesity epidemic. The number of obese individuals has increased dramatically and, even in Switzerland which may be considered a relatively “lean” country, the numbers are alarmingly high and have reached almost 50% of the adult population.
Thomas A. Lutz
wiley   +1 more source

Attenuating ABHD17 Isoforms Augments the S-acylation and Function of NOD2 and a Subset of Crohn’s Disease-associated NOD2 VariantsSummary

Cellular and Molecular Gastroenterology and Hepatology
Background & Aims: NOD2 is an intracellular innate immune receptor that detects bacterial peptidoglycan fragments. Although nominally soluble, some NOD2 is associated with the plasma membrane and endosomal compartments for microbial surveillance ...
Charneal L. Dixon, Noah R. Martin, Micah J. Niphakis, Benjamin F. Cravatt, Gregory D. Fairn   +4 more
doaj   +1 more source

Proteome-Scale Analysis of Protein S-Acylation Comes of Age. [PDF]

J Proteome Res, 2021
Wang Y, Yang W.
europepmc   +1 more source

CD36‐mediated lipid rewiring in the metabolic adaptation of tumour ecosystems

The FEBS Journal, EarlyView.
Nutrient deprivation drives a lipid‐centric shift in tumour metabolic symbiosis and signalling network. CD36 functions as a bidirectional bridge, transferring fatty acids from stromal donors (adipocytes, CAFs) to the ecosystem tumour‐ and microenvironment‐dependently.
Anna Sebestyén, Viktória Varga, Fatime Szalai, Risa Miyaura, Nóra Förhécz, Bálint Csikós, Rebeka Gelencsér, Zsófia Gábriel, Timea Komlódi, Katalin Dezső, Ildikó Krencz, Dorottya Moldvai   +11 more
wiley   +1 more source

The Keystone‐Pathogen Hypothesis Updated: The Role of Porphyromonas gingivalis in Periodontitis

Journal of Periodontal Research, EarlyView.
Porphyromonas gingivalis orchestrates a coordinated manipulation of immune and inflammatory responses in periodontal tissues which leads to the generation of a dysbiotic, subgingival biofilm community, and progression of periodontitis. The type 9 secretion system, lipid A modification, and the formation of outer membrane vesicles are important ...
Mike A. Curtis, James A. Garnett, Richard P. Darveau   +2 more
wiley   +1 more source

The Oral‐Gut Axis: Bidirectional Interactions Between Microbiome and Diseases

Journal of Periodontal Research, EarlyView.
This study aims to summarize the mechanisms underlying ectopic colonization of the gut by oral pathobionts and the microbial and host factors that regulate this process. ABSTRACT Increased colonization of typically oral microorganisms is frequently observed in the gut mucosa or lumen of individuals with gastrointestinal disorders, including patients ...
Shinya Ebihara, Nobuhiko Kamada
wiley   +1 more source

A cross‐species post‐translational modification profiling of histones by LC‐MS/MS revealed conserved oxidative modifications in plants

New Phytologist, EarlyView.
Conservation of post‐translational modifications (PTMs) in histones across six plant species.
Sau‐Shan Cheng, Wai‐Ching Sin, Yuen‐Yi Chau, Hon‐Ming Lam   +3 more
wiley   +1 more source