Tumor Angiogenesis: Pericytes and Maturation Are Not to Be Ignored
Double-immunostaining of pericytes and endothelial cells in breast cancer. Double immunostaining for CD31 (red) and α-SMA (brown) is shown. The blue arrow indicates a vessel that is CD31+/α-SMA+; the red arrowheads indicate vessels that are only CD31+. Magnification × 200.
Article of the Year Award: Outstanding research contributions of 2020, as selected by our Chief Editors. Read the winning articles.