Abstract
MicroRNAs (miRNAs) are genomically encoded small non-coding RNAs that regulate flow of genetic information by controlling translation or stability of mRNAs. Recent recognition that many miRNAs are expressed in a tissue-specific manner during development of organisms, from worms to humans, has revealed a novel mechanism by which the proteome is regulated during the dynamic events of cell-lineage decisions and morphogenesis. Advances in the understanding of miRNA biogenesis, target recognition and participation in regulatory networks demonstrate a role for miRNAs in lineage decisions of progenitor cells and organogenesis. Future discoveries in this area are likely to reveal developmental-regulation and disease mechanisms related to miRNAs.
| Original language | English |
|---|---|
| Pages (from-to) | 189-197 |
| Number of pages | 9 |
| Journal | Trends in Biochemical Sciences |
| Volume | 32 |
| Issue number | 4 |
| DOIs | |
| State | Published - Apr 2007 |
| Externally published | Yes |
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