MicroRNAs are a class of short, non-coding RNAs that regulate the translation or degradation of messenger RNA and therefore the proteins that cells make. Research is showing that certain microRNAs are frequently dysregulated in cancer.
Nana-Sinkam and his colleagues examined lung-tumor samples from 81 patients with stage-1 nonsmall-cell lung cancer and tumor-cell lines. Analyses identified miR-486 as the most decreased of microRNAs in the cells, so the researchers chose it for further investigation.
|Contact: Darrell E. Ward|
Ohio State University Wexner Medical Center