Potential Role of Peptidylarginine Deiminase Enzymes and Protein Citrullination in Cancer Pathogenesis

<table>PAD2 (green) is expressed in luminal epithelial cells of preinvasive, invasive, and metastatic human mammary tumors. Cytokeratin (red) staining differentiates luminal epithelial type from myoepithelial cells. (Magnification 400x).</table>

Biochemistry Research International

fig5

Figure 5

Figure 5: Potential Role of Peptidylarginine Deiminase Enzymes and Protein Citrullination in Cancer Pathogenesis 