Degradome sequencing

Degradome sequencing (Degradome-Seq),^[1][2] also referred to as parallel analysis of RNA ends (PARE),^[1][2] is a modified 5'-rapid amplification of cDNA ends (RACE) with high-throughput deep sequencing (SBS) method. Degradome sequencing provides a comprehensive means of analyzing patterns of RNA degradation.

Degradome sequencing has been use to identify microRNA (miRNA) cleavage sites,^[3] because miRNAs can cause endonucleolytic cleavage of mRNA by extensive and often perfect complementarity to mRNAs.^[1][2] Degradome sequencing revealed many known and novel plant miRNA (siRNA) targets.^{[1][2][4][5][6][7]} Recently, degradome sequencing also has been applied to identify animal (human and mouse) miRNA-derived cleavages.^[8][9][10]

External links

• starBase database: a database for exploring mciroRNA cleavage sites from degradome sequencing (Degradome-Seq) data.

References

1. ^ ^{a b c d} German MA, Pillay M, Jeong DH, Hetawal A, Luo S, Janardhanan P, Kannan V, Rymarquis LA, Nobuta K, German R, De Paoli E, Lu C, Schroth G, Meyers BC, Green PJ. (2008). "Global identification of microRNA-target RNA pairs by parallel analysis of RNA ends.". Nat Biotechnol. 26 (8): 941–946. doi:10.1038/nbt1417. PMID 18542052. 
2. ^ ^{a b c d} Addo-Quaye C, Eshoo TW, Bartel DP, Axtell MJ. (2008). "Endogenous siRNA and miRNA targets identified by sequencing of the Arabidopsis degradome.". Curr Biol. 18 (10): 758–762. doi:10.1016/j.cub.2008.04.042. PMID 18472421. 
3. ^ Thomson, DW; Bracken, CP, Goodall, GJ (2011-06-07). "Experimental strategies for microRNA target identification.". Nucleic Acids Research. doi:10.1093/nar/gkr330. PMC 3167600. PMID 21652644. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3167600. 
4. ^ Yang JH, Li JH, Shao P, Zhou H, Chen YQ, Qu LH. (2011). "starBase: a database for exploring microRNA–mRNA interaction maps from Argonaute CLIP-Seq and Degradome-Seq data.". Nucl. Acids Res. 39 (Database issue): 1–8. doi:10.1093/nar/gkq1056. PMC 3013664. PMID 21037263. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=3013664. 
5. ^ Henderson, I. R.; Jacobsen, S. E. (2008). "Sequencing sliced ends reveals microRNA targets". Nature Biotechnology 26 (8): 881. doi:10.1038/nbt0808-881. PMID 18688239.  edit
6. ^ Wu, L.; Zhang, Q.; Zhou, H.; Ni, F.; Wu, X.; Qi, Y. (2009). "Rice MicroRNA Effector Complexes and Targets". The Plant Cell Online 21: 3421. doi:10.1105/tpc.109.070938.  edit
7. ^ Pantaleo, V.; Szittya, G.; Moxon, S.; Miozzi, L.; Moulton, V.; Dalmay, T.; Burgyan, J. (2010). "Identification of grapevine microRNAs and their targets using high throughput sequencing and degradome analysis". The Plant Journal. doi:10.1111/j.0960-7412.2010.04208.x.  edit
8. ^ Shin, C.; Nam, J. W.; Farh, K. K. H.; Chiang, H. R.; Shkumatava, A.; Bartel, D. P. (2010). "Expanding the MicroRNA Targeting Code: Functional Sites with Centered Pairing". Molecular Cell 38 (6): 789. doi:10.1016/j.molcel.2010.06.005. PMC 2942757. PMID 20620952. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2942757.  edit
9. ^ Karginov, F. V.; Cheloufi, S.; Chong, M. M. W.; Stark, A.; Smith, A. D.; Hannon, G. J. (2010). "Diverse Endonucleolytic Cleavage Sites in the Mammalian Transcriptome Depend upon MicroRNAs, Drosha, and Additional Nucleases". Molecular Cell 38 (6): 781. doi:10.1016/j.molcel.2010.06.001. PMC 2914474. PMID 20620951. http://www.pubmedcentral.nih.gov/articlerender.fcgi?tool=pmcentrez&artid=2914474.  edit
10. ^ Bracken, CP; Szubert, JM, Mercer, TR, Dinger, ME, Thomson, DW, Mattick, JS, Michael, MZ, Goodall, GJ (2011-03-22). "Global analysis of the mammalian RNA degradome reveals widespread miRNA-dependent and miRNA-independent endonucleolytic cleavage.". Nucleic Acids Research. doi:10.1093/nar/gkr110. PMID 21427086.