How will MicroRNAs affect the drug discovery landscape?
21 July 2007 | By Dr. Neil Clarke and Dr. Mark Edbrooke, GlaxoSmithKline Research and Development, Hertfordshire, UK
The archetypal microRNAs, lin-4 and let-7, were discovered in the nematode worm Caenorhabditis elegans over a decade ago and, at that time, no one would have predicted that they would be anything other than an interesting feature of worm developmental biology. However, in recent years there has been an explosion…