We are experiencing high volume, so please check back when you have a problem connecting. Related StoriesDeaths from avoidable risk elements: an interview with Dr Ali Mokdad, IHMEDISC-1: schizophrenia's ‘Rosetta Rock’ gene? An interview with Professor Kevin FoxSupporting people who have macular degeneration: an interview with Dennis Lewis, AMD Alliance International The American Crimson Cross in Boston has a long history of assisting the marathon with volunteers and first aid stations. In addition, the Crimson Cross has provided 100 additional blood items to many area hospitals to greatly help match the needs of these injured at the Boston Marathon. We are also bringing in additional mental health workers for those who will need emotional support in the coming times..The results, today in Nature published , will allow researchers to build up therapeutic interventions against some melanomas. Related StoriesSausages With Antioxidants From Berries To Prevent CancerNew results reveal association between colorectal malignancy and melanoma medication treatmentStudy shows rare HER2 missense mutations usually do not spread breasts cancer by themselves’We found that GNAQ regulates melanocyte survival,’ says Van Raamsdonk. ‘When the GNAQ gene is usually mutated it qualified prospects to unregulated development of melanocytes. Since cancers is a disease of unregulated cell growth, our results led us to the discovery that a genetic mutation of the GNAQ gene causes uveal melanoma.’ Uveal melanoma is certainly a cancer arising from melanocytes situated in the uveal tract.