EGF-Receptor against Amphiregulin (AREG) Influences Costimulatory Molecules on Monocytes and T Cells and Modulates T-Cell Responses

Figure 4

B7 receptors CTLA-4 and CD28 are responding differently to AREG. CD28 (a) and CTLA-4 (b) expression with or without the stimulation indicated. Intracellular levels of phosphorylated ERK were also assessed (c; statistical analysis: Student’s t-test, ).

(a)

(b)

(c)