Table 2.

Correlations between BMI changes and delta of gene expression in adipose tissue at 3 and 6 months after RYGB

	Correlation statistics			Correlation statistics
	Pearson’s r	p value		Pearson’s r	p value
3 months			6 months
IL6	0.362	0.548	IL6	-0.305	0.5046
TNFα	0.344	0.570	TNFα	-0.555	0.1954
MCP1	0.497	0.394	MCP1	0.183	0.6942
ADIPOQ	-0.066	0.915	ADIPOQ	0.950	0.0010
PGC1α	0.961	0.009	PGC1α	0.386	0.3915
PPARγ	0.384	0.523	PPARγ	0.591	0.1623
EIF2AK3	0.511	0.379	EIF2AK3	0.165	0.7233
ATF4	0.648	0.237	ATF4	-0.373	0.4097
ATF6	0.410	0.492	ATF6	0.677	0.0945
CHOP	0.254	0.680	CHOP	-0.286	0.5332
GRP78	0.261	0.671	GRP78	0.46	0.2987
GADD34	-0.554	0.332	GADD34	-0.05	0.9141
XBP1	-0.609	0.275	XBP1	0.232	0.6164
CALR	0.004	0.994	CALR	0.416	0.3523
CANX	0.490	0.401	CANX	0.743	0.0554
CCT4	0.637	0.247	CCT4	0.272	0.5539
SIRT1	0.958	0.010	SIRT1	0.844	0.0169
SIRT3	0.407	0.496	SIRT3	0.489	0.2646
AMPK	0.947	0.015	AMPK	0.692	0.0846
GCN2	-0.511	0.379	GCN2	0.278	0.5459
NRF2	0.127	0.839	NRF2	-0.014	0.9757
SOD1	-0.342	0.573	SOD1	-0.527	0.2232
SOD2	-0.710	0.178	SOD2	-0.112	0.8102
SOD3	-0.466	0.428	SOD3	0.105	0.8227

IL6: Interleukin 6; TNF-ɑ: Tumor necrosis factor-α; MCP-1: Monocyte chemoattractant protein-1; PGC1ɑ: Peroxisome proliferator-activated receptor gamma coactivator 1-alpha; PPARϒ: Peroxisome proliferator activated receptor gamma; EIF2AK3: Eukaryotic translation initiation factor 2 alpha kinase 3; ATF4: Activating Transcription Factor 4; ATF6: Activating Transcription Factor 6; CHOP: C/EBP homologous protein; GRP78: Heat shock protein family A (Hsp70) member 5; GADD34: growth arrest and DNA damage-inducible protein; XBP1: X-box binding protein 1; CARL: Calreticulin; CANX: Calnexin; CCT4: Chaperonin Containing TCP1 Subunit 4; SIRT1: Sirtuin 1; SIRT3: Sirtuin 3; AMPK: AMP-activated protein kinase; GCN2: General control nonderepressible 2; NRF2: Nuclear factor erythroid 2-related factor 2; SOD1: Superoxide dismutase 1; SOD2: Superoxide dismutase 2, SOD3: Superoxide dismutase 3