New Research Reveals Cell Mechanisms with Nanotopography in ssalimpour

Since the production of graphene in 2004, two-dimensional materials have been sparking scientific and technological interest. As they are only a few atomic layers thick, or even just a single atomic layer, they can exhibit ... 10/28/2026

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Diabetic ulcer is a prevalent complication affecting a large number of individuals globally and presents a significant challenge in healthcare, often... 10/28/2026

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Plant biomass is a sustainable resource created by absorbing and fixing carbon dioxide from the atmosphere. The basic unit of cells is made up of... 10/28/2026

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The properties of produced nanofibers are normally too small to be observed with the naked eye. Therefore, advanced equipment is necessary to... 10/28/2026

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The growing demand for sensitive, rapid, and reliable analytical techniques for human health and environmental monitoring has driven the development... 10/28/2026

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Electrospun nanofiber membranes are innovative materials produced through electrospinning process, a technique that generates ultrathin fibers from... 10/28/2026

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Researchers at the Nano Life Science Institute (WPI-NanoLSI) at Kanazawa University have discovered that tiny structural defects can trigger the breakdown of microtubules, the microscopic structures that help cells maintain ... 10/27/2026

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Researchers used spark plasma sintering technology to deposit silver, zinc, and copper metal oxide nanoparticles directly onto thermoplastic starch/carboxymethyl cellulose films, then measured changes in mechanical strength, wettability, morphology, color, and thermal behavior. The treatment increased tensile strength and reduced surface wettability, with the results varying by metal and reflecting interactions between the deposited particles and polymer functional groups. 10/27/2026

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A nano-wrinkled surface combined with a tiny soft actuator can break up infection-causing bacterial sheets, called biofilms, that form on medical implants, according to a University of Michigan Engineering study published ... 10/27/2026

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When identical charges repel each other but are confined to the surface of a sphere, they seek the arrangement with the lowest possible energy. The idea is simple, but the problem gets harder to solve with every charge added. ... 10/27/2026

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Advanced nanoscale imaging technology has revealed the diversity of living cells in human milk and uncovered new insights into how these cells are structured, what they contain and how they use nutrients. 10/27/2026

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Researchers developed glutathione-responsive EONPs that co-deliver STING and DHODH inhibitors to reprogram macrophage inflammatory metabolism in experimental sepsis. In mouse models, the treatment reduced inflammation and organ injury, improved short-term survival, and altered gut microbial metabolism, with 5-HIAA contributing to the immune response. 10/26/2026

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Researchers developed diimmonium DB·2X nano-agents that support photoacoustic imaging at 1700 nm, with DB·2TFSI showing strong performance in preclinical imaging experiments. In mouse models, 1700 nm imaging reduced endogenous background interference and improved signal-to-background ratios compared with 1064 nm, supporting further investigation of NIR-IIb photoacoustic contrast agents. 10/26/2026

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Researchers developed a rapid, one-pot method that used sunlight and a commercial vincristine formulation to form gold nanoparticles within five minutes without separate reducing or stabilizing agents. The particles retained vincristine’s antiproliferative activity against Colo-205 colon cancer cells and showed greater DPPH radical scavenging than free vincristine at several tested concentrations, while questions about drug photostability, release, stability, and in vivo performance remain. 10/22/2026

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Nanotechnology could help crops withstand drought through nanoparticles, nanobubble irrigation, water-retaining hydrogels, and nanosensors, but challenges remain. 10/08/2026

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High-speed nanoindentation and EBSD techniques are employed to analyze self-annealed electroplated Cu, highlighting spatial variations in mechanical properties. 10/06/2026

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Researchers are exploring whether engineered nanocarriers can improve delivery of drugs, genes, and RNA-based therapies to specific lung cells while reducing unwanted effects elsewhere in the body. 09/29/2026

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Developing stretchable displays integrates quantum dot engineering and novel printing methods, addressing key challenges in performance and durability. 09/25/2026

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NanoLabSizer revolutionizes nanoparticle sizing with SR-DLS, enabling fast, non-destructive measurements directly in closed containers without sample prep. 09/17/2026

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