Jellyfish-Inspired Microneedles Dissolve in Minutes to Heal Oral Ulcers
Researchers have developed jellyfish-inspired hyaluronic acid microneedles that dissolve within minutes in the salty environment of mouth ulcers, releasing antibacterial ...
Tag: microneedles
Hollow Sponge Spicules Open Tiny Channels That Ferry Proteins and Antibodies Through Skin
Researchers chemically hollowed out microscopic silica needles from marine sponges, creating natural microneedle channels that delivered proteins, antibody fragments, and ...
Gold Nanorod Microneedles Supercharge Infrared Detection of Microplastics
Researchers in South Korea have built microneedle arrays tipped with clustered gold nanorods that amplify mid-infrared signals more than a ...
Threaded Microneedles Deliver mRNA and Drugs to Precise Skin Layers
A modular threaded microneedle system delivers a senescence-fighting hydrogel to the dermis and metabolism-restoring mRNA nanoparticles to subcutaneous fat, reversing ...
Smart Polymer Patches Promise a New Era for Chronic Wound Healing
A new review in Polymer Bulletin maps the latest bioactive polymeric wound patches, from hydrogels and nanofibers to microneedles and ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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