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| Open AccessHyperglycaemia inhibits REG3A expression to exacerbate TLR3-mediated skin inflammation in diabetes
Patients with diabetes often have delayed wound healing, associated with excessive inflammation. Here the authors report that REG3A inhibits TLR3-driven inflammation in skin wounds, and show that REG3A is reduced in models of diabetes, which exacerbates inflammation in diabetic wounds.
- Yelin Wu
- , Yanchun Quan
- & Yuping Lai
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Article
| Open AccessMeta-analysis identifies seven susceptibility loci involved in the atopic march
The development of asthma following eczema is known as the atopic march. Here the authors conduct a GWAS on affected children and identify two novel loci associated with the disease phenotype.
- Ingo Marenholz
- , Jorge Esparza-Gordillo
- & Young Ae Lee
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Impedance sensing device enables early detection of pressure ulcers in vivo
Sustained pressure on the skin reduces blood flow and causes wounds. Here the authors describe a flexible electronic ‘bandage’ that measures changes in tissue impedance spectra and detects early tissue damage in rats before it can be visualized, thus enabling possible prevention of pressure ulcers.
- Sarah L. Swisher
- , Monica C. Lin
- & Michel M. Maharbiz