Correction to: Cell Research https://doi.org/10.1038/s41422-021-00479-9; published online 10 March 2021

We apologize for the mistake in the Supplementary information Fig. S7 which was incorrectly presented as Supplementary information Fig. S9 online, the correct Fig. S7 is shown as below.

Fig. S7. Expression patterns of the marker genes for each neuron cluster after SNI. a, b RNAscope result shows Gal is upregulated after SNI. Scale bar, 50 μm. c Histogram showing the size changes of DRG neurons expressing Gal before and after SNI. Gal was highly expressed in small, medium, and large-diameter neurons after SNI. d, e ISH shows the percentage of Mrgprd+ neurons was decreased after SNI, but no significant changes in other neuron clusters (labeled by Zcchc12, Il31ra, Mrgpra3, Th, and S100b). Scale bar, 50 μm. The data are shown as means ± SEM. ***P < 0.001, n.s. no significant vs the control group.