Category: Uncategorized

Dec 09 2021

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Defense or repair: How immune cells are controlled during wound healing

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Scientists show a causal link between tissue repair, mitochondrial metabolism, and the activation and function of macrophages (scavenger cells).

Dec 05 2021

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Printing technique creates effective skin equivalent, heals wounds

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Researchers have developed an approach to print skin equivalents, which may play a future role in facilitating the healing of chronic wounds. They used suspended layer additive manufacturing, creating a...

Dec 02 2021

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3D printing of blood plasma may speed up wound healing

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New research suggests that effective wound healing may be aided by replicating a crucial component of our blood.

Dec 02 2021

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Eye imaging technology breaks through skin by crossing beams

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Biomedical engineers have demonstrated a method for increasing the depth at which optical coherence tomography (OCT) can image structures beneath skin. The new ‘dual-axis’ approach opens new possibilities for OCT...

Nov 24 2021

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How moles change into melanoma

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Melanoma researchers published a study that gives a new explanation of what causes moles to change into melanoma. These findings pave the way for more research into how to reduce...

Nov 20 2021

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New imaging technology may reduce need for skin biopsies

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A new ‘virtual histology’ technology shows promise by analyzing images of suspicious-looking lesions and quickly producing a detailed, microscopic image of the skin, bypassing several standard steps typically used for...

Nov 11 2021

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Data available for training AI to spot skin cancer are insufficient and lacking in pictures of darker skin

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The images and accompanying data available for training artificial intelligence (AI) to spot skin cancer are insufficient and include very few images of darker skin, according to new research.

Nov 09 2021

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Healing skin ischemia-reperfusion injuries with interleukin-36 receptor antagonists

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Skin wounds from ischemia-reperfusion injuries — tissue damage caused by blood returning to tissues after a period of oxygen deprivation — may not heal appropriately in some patients, owing to...

Oct 28 2021

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Not all acne is equal: Scientists reveal strains of C. acnes that promote skin health

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Researchers reveal correlation between ribotype (RT) strains of Cutibacterium acnes, which are found in human skin, and the lifespan of the nematode Caenorhabditis elegans. Strains RT4 and 8, which are...

Oct 27 2021

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New, promising opportunities for treating skin fibrosis

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Collagen, the main component of the skin’s extracellular matrix, can cause a pathological condition if it is in excess. Applying an electric field to the skin affects collagen pathways, temporarily...