Figure 1From: Human Ghrelin Ameliorates Organ Injury and Improves Survival after Radiation Injury Combined with Severe SepsisAlterations in serum levels of ghrelin (A) and its gene expression in the stomach (B) at 20 h after radiation combined injury (RCI) or sham operation (Sham). Data are presented as means ± SE (n = 6) and compared by Student t test: *P < 0.05 versus Sham group.Back to article page