Genome-wide DNA methylation profiling of Progeria and Werner syndrome patients

ABSTRACT: DNA methylation gradiently changes with age and is likely to be involved in aging-related processes resulting in phenotype changes and increased susceptibility to certain diseases. The Hutchinson-Gilford Progeria Syndrome (HGP) and Werner Syndrome are two premature aging diseases showing features of common aging. Mutations in LMNA and WRN genes were associated to disease onset; however for a subset of patients the underlying causative mechanisms remain elusive. We aimed to evaluate the role of epigenetic alteration on premature aging diseases by performing genome-wide DNA methylation profiling of HGP and WS patients. DNA was quantified by Quant-iT PicoGreen dsDNA Reagent (Invitrogen) and the integrity was analyzed in a 1.3% agarose gel. Bisulfite conversion of 600 ng of each sample was per

ORGANISM(S): Homo sapiens

SUBMITTER: Antonio Gómez 

PROVIDER: E-GEOD-42865 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress