Table 1.

miRNAs used to classify human cancers and normal tissues

CancerUp-regulated miRsDown-regulated miRsMisclassification error after 10-fold cross validation
Breast15120.08
Colon2110.09
Lung3530.31
Pancreas5520.02
Prostate3960.11
Stomach2260.19
  • Median normalization was performed, and the method of the nearest shrunken centroids was used to select predictive miRNAs ( 28).