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. Author manuscript; available in PMC: 2010 Jan 9.
Published in final edited form as: Cell. 2009 Jan 9;136(1):75–84. doi: 10.1016/j.cell.2008.10.053

Figure 7. Model for the Crossregulation between Drosha and DGCR8.

Figure 7

The Drosha protein cleaves the hairpins on the DGCR8 mRNA and destabilizes the mRNA, while the DGCR8 protein positively regulates the Drosha protein via protein-protein interaction. Drosha may be involved in the stability control of other mRNAs.