Table 4.

Validation of few selected genes from microarray data by quantitative polymerase chain reaction (QPCR)

Gene Symbol	Gene Title	Fold change CAD Vs HC		P value*
		QPCR	MA
ATP5A1	ATPsynthase, H+transporting alpha1	2.53	2.1	P< 0.005
BST2	Bone Marrow Stromal Cell Antigen 2	1.74	3.43	P< 0.001
HAT1	Histone Acetyl Transferase1	2.25	2.77	P< 0.005
HOXA9	Homeobox A9	10.55	19.04	P< 0.001
PTMA	Prothymosin alpha	−3.81	−3.01	P< 0.05
TYMS	Thymidylate Synthetase	−2.21	−3.07	P< 0.005

• P values were calculated on the QPCR data.

• MA - Microarray