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New, more sensitive sensor for evaluating drug safety
New, more sensitive sensor for evaluating drug safety 03 August 2017A new technique for evaluating drug safety can detect stress on cells at earlier stages than conventional methods, which mostly rely on detecting cell death. The new method uses a fluorescent sensor that is turned on in a cell when misfolded proteins begin to aggregate -- an early sign of cellular stress.
Antibodies may reveal timing of previous influenza infection
Antibodies may reveal timing of previous influenza infection 31 July 2017The amount of influenza-specific antibodies present in an individual’s blood can indicate not only if they experienced the flu, but potentially when -- a finding that could improve disease monitoring in the tropics, where flu season is unending.

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