Diabetes Mellitus (DM), a metabolic disorder that affects nearly 170 million people worldwide, is characterized by chronic hyperglycemia that disrupts carbohydrate fat and protein metabolism resulting from defects in insulin secretion, insulin action or both. DM can cause long-term damage, dysfunction and even failure of various organs.
Scientists at King's College London have, for the first time, identified the unique properties of two different types of cells, known as fibroblasts, in the skin - one required for hair growth and the other responsible for repairing skin wounds. The research could pave the way for treatments aimed at repairing injured skin and reducing the impact of ageing on skin function.
Pretreating the site of intradermal vaccination - vaccine delivered into the skin rather than to muscles beneath the skin - with a particular wavelength of laser light may substantially improve vaccine effectiveness without the adverse effects of chemical additives currently used to boost vaccine efficacy.
Researchers from the University of Southern Denmark have discovered that the skin is capable of communicating with the liver. The discovery has surprised the scientists, and they say that it may help our understanding of how skin diseases can affect the rest of the body.
A pathway known for its role in regulating adult stem cells has been shown to be important for hair follicle proliferation, but contrary to previous studies, is not required within hair follicle stem cells for their survival, according to researchers with the Perelman School of Medicine at the University of Pennsylvania.
Johns Hopkins scientists have found evidence that cancer triggers the autoimmune disease scleroderma, which causes thickening and hardening of the skin and widespread organ damage.A report on the discovery, published in the Dec. 5 issue of Science, also suggests that a normal immune system is critical for preventing the development of common types of cancer.
Providing insecticide-treated underwear to people in homeless shelters was effective in eliminating body lice infestations, but the effect did not last and resistance to insecticide resistance increased, according to the results of a clinical trial by Samir Benkouiten, M.P.H., of Aix Marseille Université, France, and colleagues.
Neurological functions following spinal cord injury have generally been assessed using the American Spinal Injury Association (ASIA) impairment scale. However, the scale primarily evaluates motor function, and little attention has been given to autonomic nerve functions, such as defecation, sweating or skin response.
Plastic and Reconstructive Surgery assembles evidence on laser therapy for scar prevention and treatmentCurrent laser therapy approaches are effective for treating excessive scars resulting from abnormal wound healing, concludes a special topic paper in the December issue of Plastic and Reconstructive Surgery®, the official medical journal of the American Society of Plastic Surgeons...