MicroRNAs(miRNAs)are small noncoding RNAs of 19-24 nt and play important roles in post-transcriptional regulation of gene expression(Baek et al.,2008;Zhou et al
A good drug or drug candidate should not only interact with its target molecule effectively and specifically,but also be absorbed into the body,distributed to t
Cancer metastasis is the end product of cancer evolution,contributing to the massive mortality of cancer patients(Chaffer and Weinberg,2011).Different primary c