RNA Sequencing Facilitates Quantitative Analysis of rat pancreas islet beta cell Transcriptomes in uric acid treat

The effect of uric acid on islet function remains to be confirmed,We applied GSIS, immunofluorescence staining, WB, and flow cytometry to observe the protective effects of uric acid on beta cell apoptosis and insulin deficiency.To further explore the molecular mechanisms involved in this,we found UA could directly suppressed GSIS in both INS-1E cells and primary isolated islets in a dose- and time-dependent manner. RNAseq suggested that CHOP/NLRP3 is critical in the UA-induced beta cell dysfunction. These data suggest that UA might be an independent risk factor for beta cell function which induced beta cell dysfunction via OAT2/chop/ NLRP3 pathway. which provided new insight into the diabetogenic effect of UA. Examination of the transcriptome of INS-1E cell lines in the presence of uric acid with three replicates.