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. 2017 Jul 5;8:16079. doi: 10.1038/ncomms16079

Figure 1. miR-17-92 cluster upregulation in L5 DRG neurons after nerve injury.

Figure 1

(a,c) Change in expression of mature miRNAs of the miR-17-92 cluster (a) and primary transcripts of miR-17-92 (c) in the L5 DRG over time after SNL. Numbers of samples are indicated at the base of each bar. *P<0.05, **P<0.01 and ***P<0.001 (miR-17, P=0.002 for 1d, P=0.010 for 3d, P=0.017 for 7d, P=0.004 for 14d and P<0.001 for 28d; miR-18a, P=0.006 for 1d, P=0.011 for 3d, P=0.005 for 7d, P<0.001 for 14d and P<0.001 for 28d; miR-19a, P=0.017 for 1d, P=0.033 for 3d, P=0.022 for 7d, P<0.001 for 14d and P<0.001 for 28d; miR-19b, P=0.002 for 1d, P=0.049 for 3d, P=0.005 for 7d, P=0.002 for 14d and P<0.001 for 28d; miR-20a, P=0.008 for 1d, P=0.015 for 3d, P=0.020 for 7d, P<0.001 for 14d and P<0.001 for 28d; miR-92a, P=0.006 for 1d, P=0.016 for 3d, P=0.011 for 7d, P=0.002 for 14d and P<0.001 for 28d; pri-miR-17-92, P=0.043 for 1d, P=0.005 for 3d, P=0.048 for 7d, P=0.022 for 14d and P=0.011 for 28d) compared with the contralateral intact side, paired t-test. (b) Paw withdrawal responses to mechanical stimuli evaluated on the SNL and contralateral sides. Error bars are s.e.m. *P<0.05 (P=0.043 for 3d, P=0.042 for 7d, P=0.041 for 14d and P=0.039 for 28d) compared with the contralateral side, Mann–Whitney U test.