MiR profiling by a blood-based microarray.

<p>Hierarchical cluster heat map of miR microarray was performed using microfluid biochips containing 1158 different miRs with serum of 21 NSCLC patients and 11 healthy individuals. The colored representation of samples and probes is ordered by their similarity with a dendogram on top (clustering of samples) and on the right side (clustering of probes) (A). Volcano plot was drawn for comparison of miRs between NSCLC patients and healthy individuals. The two most dysregulated miRs are highlighted in blue on top right (B).