let-7 MicroRNA Functions as a Potential Growth Suppressor in Human Colon Cancer Cells

MicroRNAs (miRNAs) are endogenously expressed RNAs, 18-25 nucleotides in length, that repress protein translation through binding to target mRNAs. miRNAs have been implicated in many cellular processes including cell proliferation, differentiation, and death. Recently, let-7 miRNAs were found to reg... View More