Comprehensive circRNA/miRNA/mRNA analysis reveals circRNAs protect against toxicity induced by BPA in GC-2 cells.
Epigenomics
; 11(8): 935-949, 2019 06.
Article
em En
| MEDLINE
| ID: mdl-31020848
ABSTRACT
Aim:
To identify the circRNAs expression pattern and roles in bisphenol A (BPA) induced germ cell apoptosis. Materials &methods:
We performed circRNA/miRNA/mRNA-Seq in 120 µM BPA treated and nontreated GC-2 cells. Bioinformatic analysis, qPCR, apoptosis assays, luciferase report were done in the function analysis.Results:
A large number of apoptosis related circRNAs/miRNAs/mRNAs were differentially expressed with competing endogenous RNA network constructed. Interestingly, most investigated upregulated circRNAs, including circDcbld2, circMapk1, circMpp6 and circTbc1d20 showed protective effects in antagonizing BPA toxicity, with the effects individually and synergistically observed. CircMapk1 may take its role by sponging miR-214-3p.Conclusion:
circRNAs can play protective roles via sponging miRNAs in toxicity. Some circRNAs may serve as novel targets for BPA toxicity intervention or as biomarkers.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fenóis
/
Compostos Benzidrílicos
/
RNA Mensageiro
/
MicroRNAs
/
RNA Circular
Limite:
Humans
/
Male
Idioma:
En
Revista:
Epigenomics
Ano de publicação:
2019
Tipo de documento:
Article