Transplanting Engineered Mucosal Tissue into the Esophagus

Researchers have engineered tissues from oral epithelial cells that can be transplanted into the esophagus and promote healing after tumors are removed. According to the September issue of Gastroenterology, sutureless, endoscopic transplantation of sheets of autologous oral mucosal epithelial cells safely and effectively promotes re-epithelialization of the esophagus after surgery.

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