Mutations may occur in a normal cell as a result of cell division and the effects of environmental and lifestyle factors, such as smoking o r sunlight. Once the first cancer-causing, or driver, mutations occur, defects in cellular processes âfor example, in DNA repairâmay cause more mutations to occur.
U.S. men's national soccer team coach Jurgen Klinsmann out. U.S. men's national team coach Jurgen Klinsmann has been under increased pressure.
The Englishman is working alongside Atlantaâs new technical director, former U.S. national team captain Carlos Bocanegra. Atlanta will be the 20th United across the top four tiers of U.S. soccer (MLS, NASL, USL and PDL/NPSL) and very well may be one of two teams named United FC joining MLS in 2017 (more on that below).