Dipeptidyl Peptidase 4 Inhibition May Facilitate Healing of Chronic Foot Ulcers in Patients with Type 2 Diabetes

<table> Effects of vildagliptin on capillary density in the periphery of the ulcer before and after treatment. (a) Representative images of the immunohistochemical staining with an anti-CD31 monoclonal antibody in the groups at ×400 magnification. (b) Graphic representation of CD31 positive cells expressed as the number of mm<sup>2</sup>. Data are presented as means ± DS. <svg height="13.95" id="M46" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 66.324997 13.95" width="66.324997" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> versus baseline.</table>

Journal of Diabetes Research

fig3

Figure 3

Figure 3: Dipeptidyl Peptidase 4 Inhibition May Facilitate Healing of Chronic Foot Ulcers in Patients with Type 2 Diabetes 