GEO DataSets

(Submitter supplied) DNA methylation analysis using the Infinium HumanMethylation450 BeadChip platform (Illumina) of 96 Caucasian American, 96 Han Chinese American and 96 African American LCL samples determined differences in terms of differentially methylated sites. Importantly, the observed differences were confirmed in primary blood samples of 10 healthy Caucasian, 10 African American (GSE36064) and 10 Asian individuals. more...

Organism:

Pan troglodytes; Pan troglodytes schweinfurthii; Homo sapiens; Pan troglodytes verus; Pan troglodytes troglodytes

Type:

Methylation profiling by array; Third-party reanalysis

Platform:

GPL13534

322 Samples

Download data: TXT

(Submitter supplied) DNA methylation is an epigenetic modification involved in regulatory processes such as cell differentiation during development, X-chromosome inactivation, genomic imprinting and susceptibility to complex diseases. These changes can be inherited through generations and likely have played an important role during human evolution. We performed a comparative analysis of CpG methylation patterns between humans and all great apes (chimpanzee, bonobo, gorilla and orangutan) on a total of 32 individuals.Our analysis identified ~1,000 genes with significantly altered methylation patterns among the great apes, including ~200 with a methylation pattern unique to humans. more...

Organism:

Gorilla gorilla gorilla; Pongo abelii; Gorilla beringei graueri; Pongo pygmaeus; Homo sapiens; Pan troglodytes verus; Pan paniscus; Pan troglodytes schweinfurthii; Pan troglodytes troglodytes

Type:

Methylation profiling by array

Platform:

GPL13534

32 Samples

Download data: TXT

(Submitter supplied) Intra-specific polymorphism in copy number is documented in many organisms, including human and chimpanzee, but very little is known for other great apes. This study aims to provide CNVs data for orangutan, gorilla, bonobo and chimpanzee, and compare the CNV patterns among these species, as well as with human CNVs and segmental duplications from public databases.

Organism:

Pan troglodytes; Pongo abelii; Pan troglodytes troglodytes; Gorilla gorilla gorilla; Pan paniscus; Gorilla gorilla; Pongo pygmaeus; Pongo sp.; Homo sapiens

Type:

Genome variation profiling by genome tiling array

Platform:

GPL7749

58 Samples

Download data: PAIR, TXT