Surprising role of gene regulator protein in development of skin tumors
Skin tumors — when healing of scratches and cuts goes wrong The skin is the largest organ of the human body, protecting us from dehydration and external impacts. It’s a self-renewing tissue, meaning that if we hurt ourselves for example by scraping or cutting our skin, new skin cells will replace the old damaged ones and our wound will heal. On a molecular level this process is controlled by a wide range of factors, ensuring that the right number of undifferentiated progenitor cells differentiate into skin cells and make their way to replace the old damaged ones. If something goes wrong during this process, pathologies, including skin tumors, can be the consequence…