3.4. LQZ Inhibited FcγR-Mediated Phagocytosis Through Suppressing Fcgr3, Lyn, Syk, Plcg2, Ncf1, Rac2, and Arpc3 Expression in Dorsal Skin Tissues of DNCB-Induced AD Mice. Here, PLCG2 is linked to Alzheimer disease.