AIM To evaluate the effectiveness and safety of submucosal tunneling endoscopic resection(STER)and compare its outcomes in esophageal and cardial submucosal tum
AIM To investigate the effect of adipose-derived mesenchymal stem cells(ADMSCs)and their conditioned media(CM)on hepatocellular carcinoma(HCC)cell tumorigenesis
BACKGROUND Exposure to high sustained+Gz(head-to-foot inertial load)is known to have harmful effects on pilots’body in flight.Although clinical data have shown