GEO DataSets

(Submitter supplied) Polybrominated biphenyl (PBB) is an endocrine-disrupting compound which was accidently added to the food supply in Michigan in the 1970’s. Highly exposed individuals and their children have numerous health problems, though the underlying mechanism behind these health problems remains unknown. Other endocrine-disrupting compounds have been linked to epigenetic differences, but no epigenetic studies have been done for PBB. more...

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL21145

679 Samples

Download data: CSV, IDAT

(Submitter supplied) Genome wide DNA methylation from peripheral white blood cells (PWBCs) from individuals from different cohorts included in the MENA project. Samples included 474 individuals (DiOGenes-UNAV n=52, OBEPALIP n=29, Food4Me-UNAV n=39, GEDYMET n=57, ICTUS n=7, NUGENOB-UNAV n=22, PREDIMED-UNAV n=116, RESMENA n=44, OBEKIT n=96, and NormoP n=12). The Illumina Infinium 450k Human DNA methylation Beadchip or Infinium MethylationEPIC Beadchip (for OBEKIT) was used to obtain DNA methylation profiles across approximately 450,000 CpGs in these samples.

Organism:

Homo sapiens

Type:

Methylation profiling by array; Methylation profiling by genome tiling array

Platforms:

GPL16304 GPL21145

474 Samples

Download data: IDAT, TXT

(Submitter supplied) Genome wide DNA methylation profiling of monocytes from insulin sensitive and insulin resistant HIV-infected patients. The Illumina Infinium Human Methylation 450k Beadchip was used to obtain DNA methylation profiling across 450,000+ CpGs. Samples included monocytes from 37 HIV-infected individuals, of which 14 were insulin resistant and 23 were insulin sensitive, monocytes from 9 HIV-seronegative individuals, of which 4 were insulin sensitive and 5 insulin resistant, and FACS monocyte subsets (classical, intermediate, and non-classical monocytes) from two healthy donors.

Organism:

Homo sapiens

Type:

Methylation profiling by array

Platform:

GPL13534

52 Samples

Download data: IDAT, TXT

(Submitter supplied) Genome wide DNA methylation profiling of whole blood and saliva samples in Parkinson's disease (PD) patients and PD-free controls. The Illumina Infinium 450k Human DNA methylation Beadchip was used to obtain DNA methylation profiles. Samples included 335 PD patients and 237 controls with blood DNA.

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

572 Samples

Download data: IDAT, TXT

(Submitter supplied) Genome wide DNA methylation profiling of saliva samples in Parkinson's disease (PD) patients and PD-free controls. The Illumina Infinium 450k Human DNA methylation Beadchip was used to obtain DNA methylation profiles. Samples included 128 PD patients and 131 controls with saliva DNA.

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

259 Samples

Download data: IDAT, TXT

(Submitter supplied) Human DNA methylation Beadchip v1.2 was used to profile n=84 whole blood samples from Hispanics living in the USA. The main goal of the study was to relate Parkinson's disease status to measures of epigenetic age acceleration based on DNA methylation data. Here we focus on Hispanic subjects. To measure DNA methylation age, we used the epigenetic clock software described in Horvath S (n=2013) DNA methylation age of human tissues and cell types. more...

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

84 Samples

Download data: CSV, PDF

(Submitter supplied) Human DNA methylation Beadchip v1.2 was used to profile 508 whole blood samples. The main goal of the study was to relate Parkinson's disease status to measures of epigenetic age acceleration based on DNA methylation data. Here we focus on Caucasian subjects. To measure DNA methylation age, we used the epigenetic clock software described in Horvath S (n=2013) DNA methylation age of human tissues and cell types. more...

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

508 Samples

Download data: CSV, PDF

(Submitter supplied) Background Chronological aging-associated changes in the human DNA methylome are studied by multiple epigenome-wide association studies (EWAS); however, the aging-associated DNAmet changes identified among different age groups and tissues vary and especially the rates of aging-associated alterations in the epigenome during adulthood remain unclear. Here, we further explore and characterize CpG-sites where DNA methylation levels alter at a constant rate during adulthood and are also independent of blood cell type heterogeneity. more...

Organism:

Homo sapiens

Type:

Methylation profiling by array

Platform:

GPL13534

184 Samples

Download data: TXT

(Submitter supplied) DNA methylation is an important epigenetic modification involved in many biological processes and diseases. Many studies have mapped DNA methylation changes associated with embryogenesis, cell differentiation and cancer at a genome-wide scale. Our understanding of genome-wide DNA methylation changes in a developmental or disease-related context has been steadily growing. However, the investigation of which CpGs are variably methylated in different normal cell or tissue types is still limited. more...

Organism:

Homo sapiens

Type:

Methylation profiling by high throughput sequencing; Third-party reanalysis

Platforms:

GPL9115 GPL11154

31 Samples

Download data: TXT

(Submitter supplied) The underlying biology through which established breast cancer risk factors contribute to disease risk is not well characterized. One key risk factor for breast cancer is age, and age-related DNA methylation alterations may contribute to increased risk of disease. Here we assessed normal breast tissues and tested the relation of DNA methylation with known breast cancer risk factors. Cancer-free women donated breast tissue biopsy specimens through the Susan G. more...

Organism:

Homo sapiens

Type:

Methylation profiling by array

Platform:

GPL13534

100 Samples

Download data: IDAT

(Submitter supplied) DNA methylation levels in whole blood measured over a ten years follow up in an elderly birth cohort of 86 samples

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

180 Samples

Download data: IDAT, TXT

(Submitter supplied) We investigate whether EVs secreted from P. aeruginosa alter MHC antigen expression in lung macrophages, thereby potentially contributing to decreased pathogen clearance.

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL21145

16 Samples

Download data: IDAT

(Submitter supplied) Human DNA methylation Beadchip v1.2 was used to profile n=335 whole blood samples. The main goal of the study was to measure the epigenetic age (also known as DNA methylation age) of Hispanics and Caucasians from the USA. To measure DNA methylation age, we used the epigenetic clock software described in Horvath S (n=2013) DNA methylation age of human tissues and cell types. Genome Biology.2013, 14:R115. more...

Organism:

Homo sapiens

Type:

Methylation profiling by genome tiling array

Platform:

GPL13534

335 Samples

Download data: CSV, PDF