Researchers identify a new way to promote tissue regeneration
Cell (inventory picture). Using iPSCs to generate tissues would revolutionize transplantation, facilitating the expansion of synthetic organs, say authors. Credit score: © dedigrigoroiu / Fotolia Houston Methodist researchers have recognized an immune pathway that promotes the formation of a cell that may grow to be new tissues and organs. In a brand new examine printed within the journal Stem Cells , a staff led by John P. Cooke, M.D., Ph.D., chair of Cardiovascular Sciences, Houston Methodist Analysis Institute, described how activation of innate immunity enhances nuclear reprogramming, one of many first steps in tissue regeneration, or the formation of latest tissues and organs from a single cell within the physique. "We discovered that activating the innate immune system opens up the DNA," mentioned Cooke, the examine's senior creator. "This open state enhances the formation of induced pluripotent stem cells (iPSCs) or cells ...