Fig. 5From: Lineage tracing: technology tool for exploring the development, regeneration, and disease of the digestive systema Developmental and regenerative mechanisms of the pancreas. b The damage repair process of esophageal progenitor cells. c Plasticity potential of gastric base cells and isthmus cells; d Lgr5-positive cells with colon crypt structure have stem cell function, and CD24+ Paneth cells can produce growth factors that promote stem cell proliferationBack to article page