Unknown,Transcriptomics,Genomics,Proteomics

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Altered modulation of WNT-β-catenin and PI3K/Akt pathways in IgA nephropathy


ABSTRACT: To uncover new molecular mechanisms involved in IgAN pathogenesis, we compared the genomic profiles of 12 IgAN patients with 8 healthy subjects, We included addiotional disease controls 3 FSGS(Focal Segmenal glomerulosclerosis) patients and 3 membrano proliferative glomerulonephritis type I (MPGN-I) controls in our study to evaluate if the WNT-β-catenin and PI3K/Akt pathways were specfic to IgAN. Gene expression profile comparison between 12IgAN patients and 8 Healthy Subjects. Gene Set Enrichment Analysis (GSEA) performed on the additional disease controls determined that the a priori defined set of genes and the pathways generated were specific to the IgAN

ORGANISM(S): Homo sapiens

SUBMITTER: Grazia Serino 

PROVIDER: E-GEOD-14795 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Immunoglobulin A nephropathy (IgAN) is the most common form of primary glomerulonephritis worldwide. The basic defect lies within the IgA immune system and in peripheral blood leukocytes, rather than local kidney abnormalities. To define the intracellular mechanisms leading to the disease, we conducted a microarray study to identify genes and pathways differentially modulated in peripheral blood leukocytes isolated from 12 IgAN patients and 8 healthy controls. The genes whose expression discrimi  ...[more]

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