504537.fig.004a
(a)
504537.fig.004b
(b)
504537.fig.004c
(c)
504537.fig.004d
(d)
Figure 4: Myofibroblasts are present in wound. On day 7, myofibroblasts (arrows) stained with α-SMA antibody are observed in granulation tissue in the Acacia honey (a), Buckwheat flour honey (b), Chinese milk vetch honey (c), and hydrocolloid dressing (d) groups. They are elongated in shape. Negative control (N.C.) is inset in (a).