Interestingly, however, another study indicated that high levels of exosomal miR-10b, miR-21, miR-30c, and miR-181a and low levels of miR-let7a differentiated PC from normal control and chronic pancreatitis samples, while GPC1 level was not significantly different between normal, PC and chronic pancreatitis samples [102]. This evidence concerns the gene GPC1 and chronic pancreatitis.