Category Archives: Dermatology

Registered tanning salons more common than other businesses in Florida

In Florida, there is one tanning salon for every 15,113 people and 1.16 tanning facilities for every 50 squares miles, according to a research letter by Sonia A. Lamel, M.D., of the University of Miami, and colleagues. Indoor tanning is linked to melanoma and nonmelanoma skin cancer development, especially if people tan before the age of 35 years.

Antioxidant supplements reduce levels of oxygen radicals within chronically infected wounds & weaken biofilm sealing these wounds

By controlling levels of reactive oxygen species levels within chronic wounds of genetically modified mouse models., Manuela Martins-Green, Ph.D., of the University of California, Riverside (UC Riverside) was able to normalize conditions and heal the wounds, according to research presented at the American Society for Cell Biology annual meeting in New Orleans.

New ways to repair wounds and reduce impact of aging on the skin

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.

Growth in dormant hair follicles could be restarted by activating pathway

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.