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. Author manuscript; available in PMC: 2016 Jun 29.
Published in final edited form as: Adv Drug Deliv Rev. 2015 Apr 22;87:25–34. doi: 10.1016/j.addr.2015.04.012

Fig. 3.

Fig. 3

Actions of small silencing RNAs in cells. (Left) mRNA cleavage specified by a siRNA. Orange arrowhead indicates site of cleavage. (Right) Translational arrest specified by miRNAs or siRNA, from [18]. 7 mG: 7-methyl guanine; AAAAA: poly-adenosine tail; p: 5′ phosphate.