. 2013 Aug 15;13:213. doi: 10.1186/1471-244X-13-213

Table 1.

Genome-wide gene expression studies of bipolar disorder with brain tissue samples included in the mega-analysis

Study	Disorder	Source of samples	BP	CTRL	Brain region/RNA source	Genome-wide array platform	Total probesets	Probesets after P/A filter	After gene mapping	Included in mega-analysis
Study	Disorder	Source of samples	BP	CTRL	Brain region/RNA source	Genome-wide array platform	Total probesets	Probesets after P/A filter	After gene mapping	Any brain region	Prefrontal cortex	Hippocampus
^aAltar A. et al.	BP, SCZ	SMRI(A)	32	34	FrontalBA46	hgu133a	22283	15023	8962	YES	YES	-
Bahn et al.	BP	SMRI(A)	32	33	FrontalBA46	hgu133a	22283	15595	9214	YES	YES	-
^bT. Kato et al.	BP, SCZ	SMRI(A)	33	34	FrontalBA46	hgu133a	22283	15972	9418	YES	YES	-
^cDobrin et al.	BP, SCZ	SMRI(A)	27	25	FrontalBA46	hgu133p	54675	40605	15995	YES	YES	-
Laeng et al.	BP, SCZ	SMRI(A)	20	21	Hippocampus CA1	hgu133p	54675	29854	13459	YES	-	YES
Chen et al.	BP, SCZ	SMRI(C)	14	13	FrontalBA46	hgu133p	54675	29854	12864	YES	YES	-
^dKemether et al.	BP, MD, SCZ	SMRI(C)	11	12	Thalamus MD	hgu133p	54675	30201	13464	YES	-	-
Harvard_collection	BP, SCZ	HBTRC	19	26	Frontal McL66	hgu133a	22283	15105	9021	YES	YES	-
Harvard_collection	BP, SCZ	HBTRC	15	21	Cingulate Cortex	hgu133a	22283	15264	8993	YES	-	-
Harvard_collection	BP, SCZ	HBTRC	8	10	Hippocampus	hgu95av2	12625	no filter	8438	-	-	YES

Number of outlier samples excluded from each study, ^a = 5, ^b = 2, ^c = 8, ^d = 1.

HBTRC – Harvard Brain Tissue Resource Center (McLean Hospital, Belmont, Massachusetts).

SMRI (A/C) - Stanley Medical Research Institute/Stanley Foundation (Array Collection/Neuropathology Collection).