Metabolomics,Unknown,Transcriptomics,Genomics,Proteomics

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Genome-wide expression profiling and functional characterization of SCA28 lymphoblastoid cell lines.


ABSTRACT: To identify altered pathways in SCA28 LCLs, we performed a whole genome expression profiling, based on Affymetrix Human Genome U133A 2.0 Chip Array, on LCLs from four unrelated patients, each carrying a different AFG3L2 mutation. Gene expression profiling of 4 patients and 6 healthy controls

ORGANISM(S): Homo sapiens

SUBMITTER: Paola Roncaglia 

PROVIDER: E-GEOD-42406 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


<h4>Background</h4>SCA28 is an autosomal dominant ataxia associated with AFG3L2 gene mutations. We performed a whole genome expression profiling using lymphoblastoid cell lines (LCLs) from four SCA28 patients and six unrelated healthy controls matched for sex and age.<h4>Methods</h4>Gene expression was evaluated with the Affymetrix GeneChip Human Genome U133A 2.0 Arrays and data were validated by real-time PCR.<h4>Results</h4>We found 66 genes whose expression was statistically different in SCA2  ...[more]

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