Lung Regeneration Made Possible through Stem Cells.

Scientists have found a stem cell line that specializes in restoring lung tissue

Jackson Laboratory scientists have identified the adult lung stem cells p63+/Krt5+ as the specific cell line that specializes in lung regeneration.  In an animal model, professors Frank McKeon, Ph.D. and Wa Xian, Ph.D. observed as the p63+/Krt5+, which typically mature into the lungs’ alveoli, responded to lung damage caused by the H1N1 influenza virus by migrating to the sites of inflammation and restoring the lost tissue. Continue reading