Transcriptomics

Dataset Information

34

DNA methylation data from nasal epithelial cells of human smokers and nonsmokers


ABSTRACT: We are investigating the methylation profiles associated with cigarette smoke exposure. We used arrays to compare the DNA methylation profiles in healthy human smokers and nonsmokers. Nasal epithelial cells were extracted from 12 volunteers (6 smokers, 6 nonsmokers), and grown until fully differentiated. DNA was extracted from samples, and bisulfite converted, hybridized, and scanned to IlluminaMethylation27 BeadChip arrays.

ORGANISM(S): Homo sapiens  

SUBMITTER: Luisa E Brighton  Lisa Smeester   Ilona Jaspers   Julia E Rager   Rebecca Fry   Rebecca C Fry   Johnny L Carson    

PROVIDER: E-GEOD-28368 | ArrayExpress| 2011-06-13

SECONDARY ACCESSION(S): GSE28368PRJNA139431

REPOSITORIES: GEO, ArrayExpress

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