Transcriptome sequencing and Mendelian randomization analysis identified biomarkers related to neutrophil extracellular traps in diabetic retinopathy.

ABSTRACT:

Summary

In the development of diabetic retinopathy (DR), neutrophil infiltration hastens the adhesion between neutrophils and endothelial cells, leading to inflammation. Meanwhile, neutrophil extracellular traps (NETs) produced by neutrophils could clear aging blood vessels, setting the stage for retinal vascular regeneration. To explore the mechanism of NETs-related genes in DR, the transcriptome of NETs from normal and DR individuals were analyzed with gene sequencing and mendelian randomization (MR) analysis. Five NETs-related genes were identified as key genes. Among these genes, CLIC3, GBP2, and P2RY12 were found to be risk factors for Proliferative DR(PDR), whereas HOXA1 and PSAP were protective factors. Further verification by qRT-PCR recognized GBP2, P2RY12 and PSAP as NETs

SUBMITTER: Hao L 

PROVIDER: S-EPMC11524841 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature