Leading HPV expert Maura Gillison.
Available HPV vaccines have the potential to reduce the prices of HPV-connected cancers, like oral and anal cancers, that are on the rise and that there no widely-applied or effective screening programs. Gillison notes, nevertheless, that studies are needed to confirm that the vaccine successfully prevents HPV attacks that result in oral and anal cancers. Gillison’s findings were part of a project known as ABHACUS . The data studied originated from the CDC’s National Program of Tumor Registries and the National Cancer Institute’s Surveillance, Epidemiology, and FINAL RESULTS program.Past approaches to growing and scripting the fate of stem cells possess involved adding growth-regulating and other chemicals to cultures of stem cells developing in the laboratory. These conditions left scientists guessing about exactly what wound up in the stem cells. Co-workers and Kiessling are pioneering a new approach which involves using chemically controlled areas. Kiessling previously created chemically modified plastic and glass surfaces that take a lot of the guess work out of developing stem cells in laboratory cultures. Previously, researchers grew stem cells on areas that contained mouse cells. That still left researchers with nagging queries about feasible contamination of stem cells with disease-causing animal infections – a obstacle for using stem cells in potential medical applications.