Table 1.

Significant changes in TIMP expression at the transcription level between different types of GBM and normal tissues (oncomine)

Gene ID	p Value 1	Fold change	p Value 2	t test	Sample	References
TIMP-1	8.87E-7	6.899	6.76E-14	12.843	GBM vs. Brain and Cerebellum	Liang Brain
		18.922	9.53E-13	12.271	GBM vs. Brain	Bredel Brain 2
		4.55	1.06E-7	6.588	GBM vs. White Matter	Shai Brain
		2.419	1.65E-6	6.096	GBM vs. Neural Stem Cell	Lee Brain
		5.188	1.24E-11	8.438	GBM vs. Brain	Sun Brain
TIMP2	0.006	2.218	6.09E-9	14.400	Brain GBM vs. Brain	TCGA Brain
		2.304	0.012	4.418	GBM vs. Brain and Cerebellum	Liang Brain
TIMP3	1.16E-5	9.042	1.48E-10	13.731	GBM vs. Neural Stem Cell	Lee Brain
		2.008	4.39E-8	8.106	GBM vs. Brain	Bredel Brain 2
TIMP4	2.33E-4	4.168	1.93E-13	12.220	GBM vs. Brain	Murat Brain [32]
		7.897	3.86E-19	11.720	GBM vs. Brain	Sun Brain [33]
		8.998	4.50E-4	6.316	GBM vs. Brain	TCGA Brain
		8.887	4.95E-9	14.307	Brain GBM vs. Brain	TCGA Brain
		2.774	1.51E-5	4.948	GBM vs. White Matter	Shai Brain

p Value 1: p Value in comparison across gene analyses

p Value 2: p Value in a gene analysis