Table 1.

Expression of mRNAs for HIF-1 α, SDF-1 and its receptors 2 days after burn by microarray (A) and RT-PCR (B)

A. Microarray mRNA profile in the burn wound
Symbol	Description	ddct value of burn skin	Burned skin/ Unburned skin
HIF1α	Hypoxia inducible factor 1, alpha subunit	−1.8	3.4
Cxcl12	Chemokine (C-X-C motif) ligand 12	−1.5	2.7
Cxcr4	Chemokine (C-X-C motif) receptor 4	−1.7	3.2
Cxcr7	Chemokine (C-X-C motif) receptor 7	−2.2	4.4

B. Fold induction of mRNA by RT-PCR in the burn wound
Symbol	ddct value of burn skin	Burned skin/ Unburned skin	N
HIF1α	−0.8	1.7	7
SDF-1	−1.8	3.5	7
Cxcr4	−1.9	3.8	6
Cxcr7	−0.6	1.5	6
VEGF	−1.0	2.0	3