Tag Archives: umh

Sunscreens do not fully protect against the development of melanoma, mouse study suggests

The study demonstrates that sunscreen, even with a sun protection factor (SPF) 50, may not fully protect against the development of melanoma. According to the researcher at the UMH Berta López Sánchez-Laorden, sunscreen protects against immediate radiation damage including sunburn, but the radiation can still penetrate and damage the DNA of cells and cause cancer. Through the use of genetically modified mice particularly susceptible to melanoma, the researcher discovered that ultraviolet light causes mutations in the DNA of melanocytes in a gene called p53. …