Transcriptomics

Dataset Information

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Comprehensive identification of RNA transcripts and construction of RNA networks in chronic obstructive pulmonary disease


ABSTRACT: Here, we report a comprehensive analysis of dysregulated mRNAs, lncRNAs, miRNAs and circRNAs in peripheral blood of COPD patients with high-throughput RNA sequencing. We mapped about 50~80 million sequence reads per sample to the human genome. GSEA analysis showed that these dysregulated RNAs correlate with several critical biological processes such as RNA modification, and RNA metabolism. RT-qPCR (SYBR Green assays) with more clinical COPD samples were used for the validation of some dysregulated RNAs. We have also constructed the co-expression network between lncRNA and mRNA, and established the circRNA-miRNA-mRNA in CAC based on this data. This study provides valuable insights to understand the RNA involvement and regulation in COPD, assisting future COPD investigations.

ORGANISM(S): Homo sapiens

PROVIDER: GSE198740 | GEO | 2022/06/15

REPOSITORIES: GEO

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