RT Journal Article SR Electronic T1 MicroRNAs in lung diseases JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 183 OP 184 DO 10.1136/thoraxjnl-2011-200532 VO 67 IS 2 A1 Pagdin, Tom A1 Lavender, Paul YR 2012 UL http://thorax.bmj.com/content/67/2/183.abstract AB The advent of RNA sequencing technology has stimulated rapid advances in our understanding of the transcriptome, including discovery of the vast RNA complement generated by transcript splice variation and the expansion of our knowledge of non-coding RNAs. One non-coding RNA subtype, microRNAs (miRNAs), are particularly well studied, primarily because of their important roles as post-transcriptional gene regulators. The first miRNA was identified in the early 1990s and there are now thought to be around 1000 distinct miRNAs in man, with each cell type expressing a distinct repertoire. Increasing evidence has implicated miRNAs as having causative roles in a variety of lung diseases and has driven investigations into their potential as therapeutic targets.