Author: Consultant

Jul 15 2022

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Bacteria in donor organs complicate immune response after transplantation

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Organ transplant recipients take life-long immunosuppressive drugs to prevent their bodies from mounting an immune response against the donated organ, yet a substantial number of them still reject the organs....

Jul 15 2022

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Simple skin biopsy can assess tissue damage related to COVID-19

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A minimally invasive test was able to identify pathology in patients at different stages of disease and potentially enable earlier intervention, researchers report.

Jul 15 2022

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Take the burn out of sunscreen testing: Experts

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Exposing humans to ultraviolet radiation to test sunscreen effectiveness should be phased out, according to scientists and cancer experts.

Jul 08 2022

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Rheumatic fever and household overcrowding

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Research has uncovered strong evidence that household overcrowding is a major risk factor for acute rheumatic fever and streptococcal infections of the skin.

Jul 07 2022

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Psoriasis: Study lays foundation for new treatment strategy

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About one third of those who suffer from psoriasis develop inflammation in their joints (psoriatic arthritis) as a result of the chronic skin condition. A research team has now discovered...

Jul 01 2022

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Some viruses make you smell tastier to mosquitoes

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Zika and dengue fever viruses alter the scent of mice and humans they infect, a team of researchers report. The altered scent attracts mosquitoes, which bite the host, drink their...

Jun 30 2022

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Skin’s protective chains uncovered

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The skin’s top layer contains a diverse set of hundreds of lipid molecules called ceramides with varying chain lengths that play a vital role in its barrier function.

Jun 25 2022

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Females itch less than males

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The female hormone estradiol was found to suppress psoriasis in mice by regulating neutrophil and macrophage cells. The conditional knockout mice without the natural ovarian hormones estradiol showed symptoms of...

Jun 24 2022

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Scarless skin grafting using mussel adhesive protein

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A professor develops a bioadhesive based on the mussel adhesive protein for sutureless skin grafting. Skin regenerative effect maximized with controlled releases of dual drugs.

Jun 23 2022

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Scientists identify sensor underlying mechanical itch

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New finding could lead to better drug treatments for chronic itch conditions, like eczema.