BDNF DNA methylation changes as a biomarker of psychiatric disorders: literature review and open access database analysis

Table 2 Open access analyzed databases

Database	Phenotype	Brain region	Groups	Age (years: mean ± SD)
E-GEOD-61107	Schizophrenia	Frontal cortex	23 SCZ: 7F, 16M	51.61 ± 21.55
E-GEOD-61107	Schizophrenia	Frontal cortex	24 CT: 5F, 19M	71.29 ± 9.76
E-GEOD-61380	Schizophrenia	Frontal cortex	18 SCZ: 3F, 15M	45.5 ± 16.61
E-GEOD-61380	Schizophrenia	Frontal cortex	15 CT: 2F, 13M	42.2 ± 14.85
E-GEOD-61431	Schizophrenia	Frontal cortex	20 SCZ: 9F, 11M	62.05 ± 15.87
E-GEOD-61431	Schizophrenia	Frontal cortex	23 CT: 6F,17M	62.04 ± 18.74
E-GEOD-61431	Schizophrenia	Cerebellum	21 SCZ: 10F, 11M	61.76 ± 16.61
E-GEOD-61431	Schizophrenia	Cerebellum	23 CT: 6F, 17M	61.39 ± 19.25
E-GEOD-41826	Major depression	Frontal cortex: Split glial and neuronal cells	29 MDD: 15F, 14M	32 ± 15.92
E-GEOD-41826	Major depression	Frontal cortex: Split glial and neuronal cells	29 CT: 15F, 14M	32.1 ± 16.06