Hypoxia and P. gingivalis Synergistically Induce HIF-1 and NF-κB Activation in PDL Cells and Periodontal Diseases

Table 1

Primer sequences used for real-time PCR.

Gene	Primer sequences (forward/reverse)
18S	fwd: CGGCTACCACATCCAAGGAA
	rev: GCTGGAATTACCGCGGCT
IL-1β	fwd: GTGGCCTTGGGCCTCAAGGA
	rev: TTGGGGAACTGGGCAGACTC
MMP-1	fwd: ACCCTCGCTGGGAGCAAACAC
	rev: AGTTGTCCCGATGATCTCCCCTGAC
HIF-1α	fwd: CTCCATTACCCACCGCTGAA
	rev: TCACTGGGACTATTAGGCTCAGGT