Figure 1. Expression and diagnostic value of miR-1228 in gastric cancer. (A) Expression of miR-1228 in microarray: red was cancer sample, blue was paracancerous sample. MiR-1228 was lowly expressed in cancer tissue. (B) Expression of miR-1228 in serum exosomes was significantly decreased in patients with gastric cancer. (C) Diagnostic value of miR-1228 in serum exosomes in gastric cancer. bP < 0.01 between the two groups.