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Wound healing

Gelatin-hydrogel wrapped skin organoids promote wound healing in frostbite-affected skin.

Healing Frostbite Without Scars: The Promise of Skin Organoids

Categories Health, Technology

elderly

Anti-Aging Drug Shows Promise in Accelerating Wound Healing in Elderly

Categories Health

This elegant nanoflower adds antioxidant, antibacterial and antibiofilm properties when applied to electrospun nanofiber bandages.

This Delicate Nanoflower Is Downright Deadly to Bacteria

Categories Health, Technology

The new tissue engineering method uses a bioink derived from Kombucha SCOBY nanocellulose, reinforced with chitosan and kaolin, and a handheld biopen. The digitally controlled biopen enables precise and personalized wound repair or 3D bioprinting of complex structures.

Scientists Turn Kombucha into High-Tech Healing Tool

Categories Health, Technology

An interdigitated stimulation platform enables the assessment of bacterial excitability in response to electrical stimulation

Unnoticeable electric currents could reduce skin infections

Categories Health, Technology

12 days after wounding, untreated skin (left) lacks hair follicles, but TGM treatment (right) promotes the formation of new hair follicles (arrowheads) as the tissue heals and regenerates.

Intestinal parasite could hold key to scar-free wound healing, study suggests

Categories Health, Life & Non-humans

synthetic blood platelets

Scientists Create Synthetic Platelets to Stop Bleeding and Boost Healing

Categories Health, Technology

TOBACCO HORNWORM

Cracking the Secrets of Insect Blood: How Caterpillars Rapidly Seal Wounds

Categories Health, Life & Non-humans

Spiny dogfish (Squalus acanthias), a small shark species, at the Marine Biological Laboratory, Woods Hole.

Sharks Display Unique Healing Abilities, Unlocking Potential Biomedical Applications

Categories Health, Life & Non-humans

Understanding what turns regeneration on and off could lead to advances in medical treatments and interventions, including implications related to cancer. (Image credit: Rattiya Thongdumhyu / Shutterstock)

Regeneration might be a whole-body affair

Categories Health, Life & Non-humans

Wound covered in clear sheet

How electricity can heal wounds three times as fast

Categories Health, Technology

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