RDF/XMLNTriplesTurtleShow queryShare
SubjectPredicateObject
http://purl.uniprot.org/citations/31455213http://www.w3.org/1999/02/22-rdf-syntax-ns#typehttp://purl.uniprot.org/core/Journal_Citation
http://purl.uniprot.org/citations/31455213http://www.w3.org/2000/01/rdf-schema#comment"

Background

A study has shown that miR-423-5p is highly expressed in proliferative diabetic retinopathy. However, the exact biological functions and mechanisms of miR-423-5p in diabetic retinopathy (DR) progression are currently unclear. This study aimed to investigate the role of miR-423-5p in DR and the underlying mechanism.

Results

Our data demonstrate that the expression of miR-423-5p is significantly increased in HG-induced RPE cells and DR patient plasma. Moreover, the overexpression of miR-423-5p exacerbates HG-induced apoptosis. Mechanistically, our results provide evidence that miR-423-5p directly targets TFF1. MiR-423-5p exerts its effect on HG-induced apoptosis in RPE cells through TFF1, and the NF-κB pathway is involved in the regulatory mechanism. Further analysis revealed that the transcription factor NFE2 regulates miR-423-5p promoter activity. In addition, NFE2 regulates the levels of TFF1 and NF-κB pathway-associated proteins by regulating the expression of miR-423-5p.

Conclusion

The NFE2-miR-423-5p-TFF1 axis is a novel molecular mechanism and provides a new direction for the study and treatment of DR."xsd:string
http://purl.uniprot.org/citations/31455213http://purl.org/dc/terms/identifier"doi:10.1186/s12860-019-0223-2"xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/author"Chen Y."xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/author"Xu J."xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/author"Zhao Y."xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/author"Xiao Q."xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/author"Li W.J."xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/author"Sun H.J."xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/date"2019"xsd:gYear
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/name"BMC Mol Cell Biol"xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/pages"39"xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/title"NFE2/miR-423-5p/TFF1 axis regulates high glucose-induced apoptosis in retinal pigment epithelial cells."xsd:string
http://purl.uniprot.org/citations/31455213http://purl.uniprot.org/core/volume"20"xsd:string
http://purl.uniprot.org/citations/31455213http://www.w3.org/2004/02/skos/core#exactMatchhttp://purl.uniprot.org/pubmed/31455213
http://purl.uniprot.org/citations/31455213http://xmlns.com/foaf/0.1/primaryTopicOfhttps://pubmed.ncbi.nlm.nih.gov/31455213
http://purl.uniprot.org/uniprot/#_A8K3E0-mappedCitation-31455213http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31455213
http://purl.uniprot.org/uniprot/#_D1LUZ0-mappedCitation-31455213http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31455213
http://purl.uniprot.org/uniprot/#_Q16621-mappedCitation-31455213http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31455213
http://purl.uniprot.org/uniprot/#_L8E770-mappedCitation-31455213http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31455213
http://purl.uniprot.org/uniprot/#_P04155-mappedCitation-31455213http://www.w3.org/1999/02/22-rdf-syntax-ns#objecthttp://purl.uniprot.org/citations/31455213
http://purl.uniprot.org/uniprot/D1LUZ0http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/31455213
http://purl.uniprot.org/uniprot/L8E770http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/31455213
http://purl.uniprot.org/uniprot/A8K3E0http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/31455213
http://purl.uniprot.org/uniprot/Q16621http://purl.uniprot.org/core/mappedCitationhttp://purl.uniprot.org/citations/31455213