Table 5.

The values of relative quantity for gene expression in shear force and neutral environments; Comparison between AVMs and normal arterial vasculatures, types of environments were controlled

$f(dCt)$		AVMs (AGP2)	NA (AGP2)	AVMs (AQP1)	NA (AQP1)	AVMs (TGFβR1)	NA (TGFβR1)
NE	Mean	0.251	0.111	3.994	7.912	11.677	5.228
	SD	0.114	0.069	0.499	2.591	1.829	1.371
	RQ	2.265 (0.0278)*		0.505 (0.0132)*		2.234 (0.0000)***
	t	− 2.5716*		3.6374*		− 6.9119***
SF	Mean	1.278	0.181	1.658	8.313	29.074	13.373
	SD	0.319	0.052	0.400	2.985	9.836	1.852
	RQ	7.052 (0.0003)***		0.199 (0.0026)**		2.174 (0.0106)*
	t	− 8.3077***		5.4133**		− 3.8424*

AGP2 Angiopoietin2, AQP1 Aquaporin1, TGFβR1 tissue growth factor beta receptor1, AVMs Arteriovenous malformations, NA normal arterial vasculatures, NE neutral environments, SF Shear force state, SD standard deviation, RQ relative quantity $RQ=\frac{avm.f(dCt)}{normal.f(dCt)}$

*P < 0.05, **P < 0.01, ***P < 0.001