Table I.

Primer pairs for reverse transcription-polymerase chain reaction (RT-PCR).

mRNA	Direction	Sequence	Length (bp)
IL-1	Forward	GAGAGCCGGGTGACAGTATC
	Reverse	ACTTCTGCCTGACGAGCTTC	202
IL-3	Forward	TGCCTACATCTGCGAATGAC
	Reverse	TTAGGTGCTCTGCCTGCTG	203
IL-6	Forward	ACTTCCATCCAGTTGCCTTC
	Reverse	CAGAATTGCCATTGCACAAC	201
TNF-α	Forward	CCCATGGATGTCCCATTTAG
	Reverse	CCAGGATTCTGTGGCAATC	193
ATGF-β	Forward	GTGGTTTCTGTGACCCTTGG
	Reverse	CCAGTCACACAGGCAACAAG	201
IGF-1	Forward	CTCTTCTACCTGGCGCTCTG
	Reverse	GCAACACTCATCCACAATGC	195
PDGF-A	Forward	CCCCTGCCCATTCGGAGGAAGAG
	Reverse	TTGGCCACCTTGACGCTGCGGTG	203
MCP-1	Forward	CTCACCTGCTGCTACTCATTC
	Reverse	GCTTGAGGTGGTTGTGGAAAA	650
MIP-1	Forward	TCAGCACCATGAAGGTCTCCAC
	Reverse	CTCAGGCATTTAGTTCCAGCTC	450