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. 2018 May 9;8:7367. doi: 10.1038/s41598-018-25668-2

Figure 4.

Figure 4

Reduction of RBM3 impairs wound healing. Scratch wounds were created in confluent cultures of 3T3 fibroblasts and wound closure was imaged in real time under homeostatic conditions. (a and b) Representative images of wounds and superimposed traces of fibroblast migration into the wound area in control (a, blue) and RBM3 knockdown (b, red) conditions. (c) Graph of the extend of wound closure as a function of time in the control (con) and RBM3 knockdown (si) experiments shown in panels a and b. (d) Graph summarizing group data on wound closure in terms of area reclaimed, normalized to scratch length, in control and RBM3 knockdown conditions (con, n = 4; si, n = 3; *p < 0.05 1-tailed t-test).