Table 1 Datasets used in the study. The brain region abbreviations stand for: A1C: Primary Auditory Cortex; AMY: Amygdala; CBC: Cerebellar Cortex; DFC: Dorsolateral Prefrontal Cortex; HIP: Hippocampus; IPC: Posterior Inferior Parietal Cortex; ITC: Inferior Temporal Cortex; M1C: Primary Motor Cortex; MD: Mediodorsal Nucleus of the Thalamus; MFC: Medial Prefrontal Cortex; OFC: Orbital Prefrontal Cortex; PFC: Prefrontal Cortex; S1C: Primary Somatosensory Cortex; STC: Superior Temporal Cortex; STR: Striatum; V1C: Primary Visual Cortex; VFC: Ventrolateral Prefrontal Cortex.

From: Gene expression reversal toward pre-adult levels in the aging human brain and age-related loss of cellular identity

GEO Accession

Data source Name

Brain regions

Number of samples*

Age distribution

Microarray platform

GSE18069 GSE22569

Somel2011

PFC, CBC

45 (25)

0–98

HuGene-1_0-st

GSE25219

Kang2011

A1C, AMY, CBC, DFC, HIP, IPC, ITC, M1C, MD, MFC, OFC, S1C, STC, STR, V1C, VFC

741 (33)

0–82

HuEx-1_0-st

GSE30272

Colantuoni2011

PFC

231

0–78

Illumina Human 49 K Oligo array (HEEBO-7 set)

  1. *Numbers in the parentheses show the number of individuals used in the study.