Circular RNA expression profiles in umbilical cord blood exosomes from normal and gestational diabetes mellitus patients.

ABSTRACT: Circular RNA (circRNA) is a novel member of endogenous noncoding RNAs with widespread distribution and diverse cellular functions. Recently, circRNAs have been identified for their enrichment and stability in exosomes. However, the roles of circRNAs from umbilical cord blood exosomes in gestational diabetes mellitus (GDM) occurrence and fetus growth remains poorly understood. In the present study, we used microarray technology to construct a comparative circRNA profiling of umbilical cord blood exosomes between GDM patients and controls. We found the exosome particle size was larger, and the exosome concentration was higher in the GDM patients. A total of 88,371 circRNAs in umbilical cord blood exosomes from two groups were evaluated. Of these, 229 circRNAs were significantly up-regulated

SUBMITTER: Cao M 

PROVIDER: S-EPMC7670577 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature