MicroRNA-21 is up-regulated in a variety of cancers like, breast, colorectal, lung, head and neck etc. However, the regulation of miR-21 in renal cell carcinoma (RCC) has not yet been studied systematically.
METHODS AND RESULTS
We measured miR-21 levels in 54 pairs of kidney cancers and their normal matched tissues by real-time PCR. The… (More)