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. 2024 Aug 28;81(1):373. doi: 10.1007/s00018-024-05400-2

Fig. 5.

Fig. 5

The sensory neuropeptide CGRP promotes collective cell migration by tuning intercellular junctions and cell polarity. a Immunofluorescence staining of CDC42 (green) and F-actin (red) in the DPSCs of the Sham and IANX groups. Scale bar, 100 μm. b Quantified results from a. Asterisks (*) and pound signs (#) mark statistical differences compared with the Sham group and the same group without CGRP treatment, respectively. (*/#P < 0.05, **/##P < 0.01, ***/###P < 0.001, n = 15). c Immunofluorescence staining of N-cadherin (green) and F-actin (red) in the DPSCs of the Sham and IANX groups. Scale bar, 100 μm. d Quantified results from a. Asterisks (*) and pound signs (#) mark statistical differences compared with the Sham group and the same group without CGRP treatment, respectively. (*/#P < 0.05, **/##P < 0.01, ***/###P < 0.001, n = 15). e Images showing p53 staining (red) and nuclei (blue) at the wound edge of DPSCs in Sham and IANX groups. f Quantified results from e. Asterisks (*) and pound signs (#) mark statistical differences compared with the Sham group and the same group without CGRP treatment, respectively (*/#P < 0.05, **/##P < 0.01, ***/###P < 0.001, n = 15)