Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1111/imr.13198 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Flat-Band Electronic Bipolarity in a Janus and Kagome van der Waals Semiconductor NbTeI.
Adv Mater
January 2025
Department of Physics, Pohang University of Science and Technology, 77, Cheongam-ro, Nam-gu, Pohang, 37673, Korea (the Republic of).
Janus materials, a novel class of materials with two faces of different chemical compositions and electronic polarities, offer significant potential for various applications with catalytic reactions, chemical sensing, and optical or electronic responses. A key aspect for such functionalities is face-dependent electronic bipolarity, which is usually limited by the chemical distinction of terminated surfaces and has not been exploited in the semiconducting regime. Here, it is showed that a Janus and Kagome van der Waals (vdW) material NbTeI has ferroelectric-like coherent stacking of the Janus layers and hosts strong electronic bipolar states in the semiconducting regime.
View Article and Find Full Text PDFCoacervate vesicles assembled by liquid-liquid phase separation improve delivery of biopharmaceuticals.
Nat Chem
January 2025
State Key Laboratory of Advanced Drug Delivery and Release Systems, Liangzhu Laboratory, College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, China.
Vesicles play critical roles in cellular materials storage and signal transportation, even in the formation of organelles and cells. Natural vesicles are composed of a lipid layer that forms a membrane for the enclosure of substances inside. Here we report a coacervate vesicle formed by the liquid-liquid phase separation of cholesterol-modified DNA and histones.
View Article and Find Full Text PDFEffects of POPs-induced SIRT6 alteration on intestinal mucosal barrier function: A comprehensive review.
Ecotoxicol Environ Saf
January 2025
Laboratory of Environmental Medicine and Developmental Toxicology, Shantou University Medical College, Shantou, Guangdong 515041, China; Department of Cell Biology and Genetics, Shantou University Medical College, Shantou, Guangdong 515041, China. Electronic address:
Persistent organic pollutants (POPs) are pervasive organic chemicals with significant environmental and ecological ramifications, extending to adverse human health effects due to their toxicity and persistence. The intestinal mucosal barrier, a sophisticated defense mechanism comprising the epithelial layer, mucosal chemistry, and cellular immunity, shields the host from external threats and fosters a symbiotic relationship with intestinal bacteria. Sirtuin 6 (SIRT6), a sirtuin family member, is pivotal in genome and telomere stability, inflammation regulation, and metabolic processes.
View Article and Find Full Text PDFEstablishing a Three-Dimensional Coculture Module of Epithelial Cells Using Nanofibrous Membranes.
J Vis Exp
December 2024
Department of Pharmacology, School of Medicine, Ajou University; 3D Immune System Imaging Core Center, Ajou University;
Technical hurdles in a culture of epithelial cells include dedifferentiation and loss of function. Biomimetic three-dimensional (3D) cell culture methods can enhance cell culture efficiency. This study introduces an advanced two-layered culture system intended to cultivate epithelial cells as tissue-like layers with the culture of fibroblasts within a 3D environment.
View Article and Find Full Text PDFDual-layer microneedles with NO/O releasing for diabetic wound healing via neurogenesis, angiogenesis, and immune modulation.
Bioact Mater
April 2025
Department of Orthopedics, Zhongnan Hospital of Wuhan University, Wuhan, 430071, PR China.
Diabetic wounds present multiple functional impairments, including neurovascular dysregulation, oxidative imbalance, and immune dysfunction, making wound healing particularly challenging, while traditional therapeutical strategies fail to address these complex issues effectively. Herein, we propose a strategy utilizing dual-layer microneedles to deliver therapeutic gases by modulating neurovascular coupling and immune functions for diabetic wound treatment. The microneedle can respond to reactive oxygen species (ROS) in the diabetic microenvironment and subsequently generate oxygen (O) and nitric oxide (NO).
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!