Figure 6.

Increased investment of α-SMA positive mural cells and decreased expression of Prox1 in LMs after OK-432 sclerotherapy. A. Immunofluorescence showed increased α-SMA positive cells recruitment in the enlarged lymphatic vessels in LMs after OK-432 sclerotherapy. B. Immunofluorescence revealed weakened expression of Prox1 in LECs lined in the dilated vessels in LMs after OK-432 sclerotherapy. The arrows showed the lymphatic endothelial cells, the triangle pointed the recruited mural cells.