Table 2.

Regulatory factor of S100 proteins.

S100 Protein	Detailed Action
S100A4	Leukocyte recruitment Inflammatory cytokine production
S100A7	Keratinocyte differentiation Inflammatory cytokine production Angiogenesis
S100A8	Inflammatory cytokine production Keratinocyte growth Impaired filaggrin and loricrin expression
S100A9	Inflammatory cytokine production Keratinocyte growth Impaired filaggrin and loricrin expression
S100A11	Keratinocyte proliferation
S100A15	Inflammatory cytokine production