... the presence of cytokines.Natural ligands of ICAM- 1and LFA-1 are expressedon the surface of T and B lymphocytes, natural killercells, monocytes, macrophages and granulocytes [33], and interaction ... phosphorylation of p38 and SAPK ⁄ JNKappeared at 30 min, and peaked at 2 h (P = 0.001) and 1 h (P = 0.005), respectively (Fig. 5B). Howeverphosphorylation of ERK was not significant (Fig. 5).Roles of MAPKs ... Peudenier S & Tardieu M (1995)Adhesion to human neurons and astrocytes of monocytes: the role of interaction of CR3 and ICAM-1 and modulation by cytokines. J Neuroimmunol 57, 101–109.17...