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A study by Vanderbilt researchers has identified genomic alterations in early stage adenocarcinomas of the lung that may indicate whether the lesions develop into aggressive tumors. The study published in the American Journal of Respiratory and Critical Care Medicine is the largest analysis of in situ and early adenocarcinomas lesions using targeted sequencing. Pierre Massion, […]
One minute you’re looking at your reflection in the mirror without a wrinkle or gray hair in sight, and the next minute all you see are crow’s feet and silver strands staring back at you. Let’s face it: Aging is inevitable, and as soon as you cross over to 40, it almost seems like you’ve […]
Based on a protein from E. coli, scientists at Tokyo Institute of Technology have developed a fluorescent protein sensor able to provide real-time information on dynamic changes in oxygen levels with very high sensitivity. As the oxygen level is a major determinant of cellular function, the idea behind this sensor may revolutionize our ability to […]