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.
DiCicco, who also led Team USA to the 2008 Under-20 Womenâs World Cup title, was the first commissioner of the Womenâs United Soccer Association from 2000-03, before coaching the Boston Breakers of the Womenâs Professional Soccer League from 2009-11.