Figure 4.
CD34+ cell therapy reduced sustained inflammation and neutrophil infiltration within the wounds. (A) Graphical presentation of quantitative PCR analysis of stated gene expression in wound tissue with or without CD34+ cells therapy on day 10. Values were normalized to β-actin level with mean ± SEM (n = 3). (B) Formalin fixed paraffin-embedded wound tissues were stained with anti-myeloperoxidase (dark brown) with or without CD34+ cells therapy on day 10. Right panels are the zooms of the boxed area of images. C. Bar graph shows quantitation of neutrophils of 10 randomly chosen high power microscopic fields within the sections. Data are presented as mean ± SEM (n = 3).