Table 1.

Information of primers.

Genes	Tm (°C)	Sequences (5′ → 3′)
mPDE4A	55	(F) TTC AAG CTG CTG CAA GAA GA
		(R) TTC CTG AGG ACC TGG ATA CG
mPDE4B	55	(F) GAA CAA ATG GGG CCT TAA CA
		(R) TTG TCC AGG AGG AGA ACA CC
mPDE4C	57	(F) CAT GCT CAA CCG TGA GTT GT
		(R) TGG AAC GTC TTG AGG AGG TC
mPDE4D	57	(F) GGA GCT TGT CAC CTT CTT GG
		(R) GTG GGC TTT AAG TTG CTC CA
mGAPDH	55	(F) TTA GCC CCC CTG GCC AAG G
		(R) CTT ACT CCT TGG AGG CCA TG
mIL-6	63	(F) GAG GAT ACC ACT CCC AAC AGA CC
		(R) CTA TGG TAC TCC AGA AGA CCA GAG
mNOX2	57	(F) GTG TTG CTC GAC AAG GAT TC
		(R) CTC CGA ATG GTT TTG GTA GAG
mNOX4	58	(F) CAG CTT CTA CCT ACG CAA TAA G
		(R) GGA AAT GAG CTT GGA ACT TGG
hPDE4	62	(F) GTT GAG ACG AAG AAG GTG ACC AG
		(R) GTC GGC CCA TGT TTC CCA CAA TG
hGAPDH	52	(F) GTC GGA GTC AAC GGA TT
		(R) GCC ATG GGT GGA ATC ATA