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Provost provides update on University's coronavirus actions

Penn State Executive Vice President and Provost Nicholas P. Jones has shared a message updating the University community on steps being taken to monitor the evolving worldwide coronavirus outbreak and prepare for the safety and well-being of students, faculty, staff and visitors.
macrophage

Decreasing liver macrophages reduces inflammatory proteins in rats

Certain white blood cells, called macrophages, occur in higher numbers in older individuals and contribute to inflammation and oxidative stress that accelerate the aging process, according to a team of researchers. New findings suggest that macrophages can be altered to become less inflammatory, which may aid in improving the life span of aged individuals.