However, previous studies demonstrated that eosinophils12, mast cells11, MΦs8,44,45, and DCs46 also express surface LMIR3; hence, the antimicrobial activity of these cells may also be boosted in LMIR3-KO mice after in vivo infection, and these myeloid cells may also be involved in the host resistance to Pseudomonas peritonitis and disseminated candidiasis. The gene discussed is CD300LF; the disease is infection.