A remarkable recent increase in the diagnosis of vocal-cord cancer in young adults appears to be the result of infection with strains of human papilloma virus (HPV) that also cause cervical cancer and other malignancies. Investigators from Massachusetts General Hospital (MGH) describe finding HPV infection in all tested samples of vocal-cord cancer from 10 patients diagnosed at age 30 or under, most of whom were non-smokers.
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A pair of researchers from the University of Delaware Department of Medical and Molecular Sciences are investigating genetic variations in DNA replication of human papillomaviruses (HPV) and its correlation with HPV-related cancers.
Scientists at the Howard Hughes Medical Institute's Janelia Research Campus have developed a microscope which combines two imaging techniques to capture live 3-D images of cells.
The research was recently published in the journal Science and was led by physicist Eric Betzig. Though scientists have used microscopes to image live cells for centuries, the clearest have been achieved using glass slides to isolate cells