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Table 2 Summary of public gene expression data from normal aging human brain studies used in analysis

From: Integrated multi-cohort transcriptional meta-analysis of neurodegenerative diseases

Accession #

Sample tissue source

Citation

Total samples

Age range

GSE11882

Hippocampus

[44]

43

20 to 99 years

GSE1572

Frontal Cortex

[45]

30

26 to 106 years

GSE30272

Dorsolateral Prefrontal Cortex

[46]

148a

20 to 78 years

TOTAL

221

 
  1. adata set restricted to individuals > 20 years old, lowering the sample size to 148.