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. 2019 Jul 27;20:349. doi: 10.1186/s12891-019-2729-3

Fig. 3.

Fig. 3

Relaxin activates RXFP1 expression. a: Immunohistochemical staining of RXFP1 in the tendon wound areas in the 2nd and 4th postoperative weeks. b: Quantification of RXPF1 positive cells expression in the tendon wound areas. *p < 0.001 compared with vehicle group. (Scale bar = 200 μm)