Category: Uncategorized

Jun 28 2023

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Innovative paper-like, battery-free, AI-enabled sensor for holistic wound monitoring

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Scientists have invented a paper-like, battery-free, AI-enabled sensor patch — PETAL — for convenient and effective monitoring of wound recovery. This novel technology provides early warning of complications to improve...

Jun 24 2023

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Study hints at how cancer immunotherapy can be safer

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Cancer immunotherapy has revolutionized treatment of many forms of cancer by unleashing the immune system response against tumors. Immunotherapies that block checkpoint receptors like PD-1, proteins that limit the capacity...

Jun 09 2023

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The IL-17 protein plays a key role in skin aging

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A team of scientists has discovered that IL-17 protein plays a central role in skin aging. The study highlights an IL-17-mediated ageing process to an inflammatory state.

Jun 05 2023

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PAINTing a wound-healing ink into cuts with a 3D-printing pen

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The body is pretty good at healing itself, though more severe wounds can require bandages or stitches. But researchers have now developed a wound-healing ink that can actively encourage the...

Jun 01 2023

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New type of drug candidate effectively accelerates wound healing in clinical study

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Complicated, hard-to-heal wounds are a growing medical problem and there are currently only two drugs approved with proven efficacy. In a new study on humans, researchers show that treatment with...

May 19 2023

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One step closer to developing a potentially ultraprotective sunscreen from our own melanin

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Researchers have announced a major advance in understanding the fundamental structure of melanin and one of its components that turns light into heat, protecting the body from sun damage.

Apr 26 2023

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Researchers reveal an ancient mechanism for wound repair

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The study is the first to identify a damage response pathway that is distinct from but parallel to the classical pathway triggered by pathogens.

Apr 22 2023

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Wearable patch can painlessly deliver drugs through the skin

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A wearable patch applies painless ultrasonic waves to the skin, creating tiny channels that drugs can pass through.

Apr 20 2023

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The wound dressing that can reveal infection

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A nanocellulose wound dressing that can reveal early signs of infection without interfering with the healing process has been developed.

Apr 19 2023

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Scientists track evolution of microbes on the skin’s surface

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Researchers have discovered that Staphylococcus aureus can rapidly evolve within a single person’s microbiome. They found that in people with eczema, S. aureus tends to evolve to a variant with...