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. Author manuscript; available in PMC: 2016 Apr 1.
Published in final edited form as: J Invest Dermatol. 2015 May 8;135(10):2519–2529. doi: 10.1038/jid.2015.182

Figure 2. Wound excitement and kinetics of vascularization.

Figure 2

(a) Immunohistochemistry for CD31 of wound area depicting vascular ingrowth on day 5 for partially excised (method 1) and completely excised (method 2). High magnifications of the boxed areas are shown on the right. (b) Quantification of CD31 stains at of the wounds treated in both methods over two weeks N=3 per time point. (c) CD31 and quantification of vasculature over two week of the wounds.N=3 per time point. (d) Laser speckle contrast images (right) and quantification (left) of blood flow on day 14. D= dressing-only treated wounds; H= hydrogel treated wounds. N=7. Scale bars are 1mm in a and c and 1cm in d. Red asterisks indicate significant change along time; Black asterisk indicate significant difference between the two treatments at a given time point. Significance levels were set at *p<0.05, **p<0.01, ***p<0.001, and ****p<0.0001.