MRC1 and radiodermatitis: As shown in Fig. 3g, the expression of CD206 increased from days 3 to 5 in both plg+/+ and plg−/− mice, but from day 7 onward the expression of CD206 increased further and remained high throughout the development of radiodermatitis in plg+/+ mice, while it returned to low basal levels in plg−/− mice.