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http://dx.doi.org/10.1177/1089253217738398 | DOI Listing |
Adv Sci (Weinh)
September 2025
School of Materials Science and Engineering, Tianjin Key Laboratory of Composite and Functional Materials, State Key Laboratory of Advanced Materials for Intelligent Sensing, Tianjin University, Tianjin, 300072, China.
Organic electrode materials have garnered great attention in recent years, owing to their resource sustainability, structural diversity, and superior compatibility with various ionic species. Among them, quinone-based compounds have attracted particular interest. Notably, compared with para-quinone analogs (e.
View Article and Find Full Text PDFArthritis Rheumatol
September 2025
Washington DC Veterans Affairs Medical Center; Georgetown University, Washington, DC, USA.
Objective: To evaluate the clinical characteristics, social deprivation, insurance coverage, and medication use across regional subsets of patients with psoriatic arthritis (PsA) in the US.
Methods: A cross-sectional study of PsA patients in the Rheumatology Informatics System for Effectiveness (RISE) registry between January 2020 and March2023 was conducted. Distribution of high disease activity (HDA - RAPID3>12), high comorbidity (RxRisk ≥90 percentile), high Area Deprivation Index (ADI ≥80), insurance coverage, prednisone ≥10mg daily, and all DMARD therapies across geographic regions were evaluated.
Org Lett
September 2025
United Graduate School of Drug Discovery and Medical Information Sciences, Gifu University, 1-1 Yanagido, Gifu 501-1193, Japan.
A direct azidomethylation reaction at the sulfur atoms of thiols with -azidomethyldisulfonimides is presented, providing a facile and efficient approach for the synthesis of azidomethylated compounds with broad substrate scope and mild reaction conditions. Under optimized conditions using -azidomethyl-bis(4-trifluoromethylbenzene)sulfonimide as the azidomethyl source, various aliphatic and aromatic thiols furnish the corresponding -azidomethyl compounds in moderate to high yields. The reaction proceeds selectively at the mercapto group, even in substrates bearing polar functional groups.
View Article and Find Full Text PDFNano Lett
September 2025
Depto. Polimeros y Materiales Avanzados: Fisica, Quimica y Tecnologia, Universidad del País Vasco, UPV/EHU, 20018 San Sebastian, Spain.
We demonstrate a novel approach to controlling and stabilizing magnetic skyrmions in ultrathin multilayer nanostructures through spatially engineered magnetostatic fields generated by ferromagnetic nanorings. Using analytical modeling and micromagnetic simulations, we show that the stray fields from a Co/Pd ferromagnetic ring with out-of-plane magnetic anisotropy significantly enhance the Néel-type skyrmion stability in an Ir/Co/Pt nanodot, even stabilizing the skyrmion in the absence of Dzyaloshinskii-Moriya interactions. We demonstrate precise control over the skyrmion size and stability.
View Article and Find Full Text PDFAutophagy
September 2025
Department of Biochemistry and Molecular Biology, Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
Macroautophagy/autophagy is an evolutionarily conserved process through which cells degrade cytoplasmic substances via autophagosomes. During the initiation of autophagosome formation, the ULK/Atg1 complex serves as a scaffold that recruits and regulates downstream ATG/Atg proteins and ATG9/Atg9-containing vesicles. Despite the essential role of the ULK/Atg1 complex, its components have changed during evolution; the ULK complex in mammals consists of ULK1 (or ULK2), RB1CC1, ATG13, and ATG101, whereas the Atg1 complex in the yeast lacks Atg101 but instead has Atg29 and Atg31 along with Atg17.
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