Transcriptomics

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Long noncoding RNA (lncRNA) expression data from human myelodysplastic syndromes (MDS) bone marrow mononuclear cells


ABSTRACT: lncRNAs not only participate in normal hematopoiesis but also contribute to the pathogenesis of acute leukemia. However, their clinical and prognostic relevance in MDS remains unclear to date. In this study, we profiled the lncRNA expressions in 176 adult patients with primary MDS with Affymetrix GeneChip Human Transcriptome Array 2.0, and identified the lncRNAs whose expression levels were significantly associated with overall survival (OS). We then constructed a risk scoring system with the weighted sum of these lncRNAs. Patients with higher lncRNA scores had a significantly shorter OS and a higher five-year leukemic transformation rate compared with those with lower scores.

ORGANISM(S): Homo sapiens

PROVIDER: GSE97064 | GEO | 2018/02/13

REPOSITORIES: GEO

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