Research Paper Volume 12, Issue 13 pp 13518—13528
Association of the serum microRNA-29 family with cognitive impairment in Parkinson's disease
Figure 1. Expression levels of miRNA-29s among PDD, PD-MCI, PD-NC groups and healthy controls. (A) Expression levels of miRNA-29a among PDD, PD-MCI, PD-NC groups and HCs. (B) Expression levels of miRNA-29b among PDD, PD-MCI, PD-NC groups and HCs. (C) Expression levels of miRNA-29c among PDD, PD-MCI, PD-NC groups and HCs. Abbreviations: HC, healthy control; PDD, Parkinson’s disease with dementia; PD-MCI, Parkinson’s disease with mild cognitive impairment; PD-NC, Parkinson’s disease with no cognitive impairment. Pound sign shows the comparison with healthy control group. ##, p<0.01; ###, p<0.001. Asterisk shows the comparison within three PD groups. *, p<0.05; **, p<0.01; ***, p<0.001.