Table 1. Sequences of the primers used for quantitative real-time polymerase chain reaction.

Gene	Direction	Sequence
ALCAM	Forward	5′-TGG TAC ACT GTC AAC TCA GCA-3′
	Reverse	5′-ACC CAT CGG GCT TTT CAT ATT TC-3′
IL-4	Forward	5′-GGT CTC AAC CCC CAG CTA GT-3′
	Reverse	5′-GCC GAT GAT CTC TCT CAA GTG AT-3′
IL-5	Forward	5′-CTC TGT TGA CAA GCA ATG AGA CG-3′
	Reverse	5′-TCT TCA GTA TGT CTA GCC CCT G-3′
IL-13	Forward	5′-CCT GGC TCT TGC TTG CCT T-3′
	Reverse	5′-GGT CTT GTG TGA TGT TGC TCA-3′
Filaggrin	Forward	5′-CAC TGA GCA AAG AAG AGC TGA A-3′
	Reverse	5′-CGA TGT CTT GGT CAT CTG GA-3′
Loricrin	Forward	5′-TCC TTC CCT CAC TCA TCT TCC-3′
	Reverse	5′-CTC CTC CAC CAG AGG TCT TT-3′
Involucrin	Forward	5′-CTC CTG TGA GTT TGT TTG GTC T-3′
	Reverse	5′-GGA TGT GGA GTT GGT TGC TT-3′
β-actin	Forward	5′-GGC TGT ATT CCC CTC CAT CG-3′
	Reverse	5′-CCA GTT GGT AAC AAT GCC ATG T-3′