ROCK2 and non-small cell lung carcinoma: To further explore whether the biological effects of the downregulation of miR-101 were correlated with ROCK2 mRNA levels in clinical NSCLC tissue samples, miR-101 expression and ROCK2 mRNA levels were examined in 10 chemoresistant NSCLC tissue samples and 10 non-chemoresistant NSCLC tissue samples by real-time PCR.