Genomics

Dataset Information

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Different expression of microRNAs in human sepsis


ABSTRACT: To obtain novel biomarkers that serve as prompt indicators of sepsis, we aimed to screen out the differentially expressed miRNAs (DEMs) contribute to sepsis susceptibility and analyze the correlation of DEMs with inflammatory response. This case-control study included 40 sepsis patients and 40 physical examination donors as a control group. RNA-seq technology and bioinformatics analysis were used to screen out the DEMs between sepsis patients and normal people. The expression of these DEMs were subsequently verified by qRT-PCR. There were 305 DEMs (p<0. 05, |Fold change| ≥2) between sepsis and normal people were identified and top eighteen upregulated or downregulated miRNAs were picked out for QRT-PCR verification. Among them, 11 DEMs were high expression while 7 DEMs were low expression. Collectively, miRNA-3663-3p may be a potentially powerful diagnostic and predictive biomarker for sepsis.

ORGANISM(S): Homo sapiens

PROVIDER: GSE174507 | GEO | 2021/05/17

REPOSITORIES: GEO

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