Construction and analysis of lncRNA-related ceRNA network in mouse model of methotrexate-induced neural tube defect under folate deficiency
Objective To construct a regulatory network of long noncoding RNA (lncRNA)-related competing endogenous RNAs (ceRNA) in low folate combined with methotrexate (MTX) induced neural tube defects (NTDs) mouse model, and to explore the potential lncRNAs regulation in low folate-induced NTDs. Methods Fort...
Saved in:
Published in | Lu jun jun yi da xue xue bao Vol. 45; no. 1; pp. 1 - 9 |
---|---|
Main Authors | , , , |
Format | Journal Article |
Language | Chinese |
Published |
Editorial Office of Journal of Army Medical University
01.01.2023
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | Objective To construct a regulatory network of long noncoding RNA (lncRNA)-related competing endogenous RNAs (ceRNA) in low folate combined with methotrexate (MTX) induced neural tube defects (NTDs) mouse model, and to explore the potential lncRNAs regulation in low folate-induced NTDs. Methods Forty SPF-grade 7~8-week-old healthy female C57BL/6J mice (body weight 18~22 g) and 20 healthy male C57BL/6J mice (20~22 g) were selected to this experiment. After a folate deficiency induced fetal mouse NTD model was successfully established, the embryonic brain tissues were extracted for total RNA and RNA high-throughput sequencing (RNA-seq) was performed. The results of RNA-seq were used to carry out co-expression network construction, GO function enrichment of mRNA in co-expression network and KEGG pathway enrichment analysis, construction of lncRNA-related ceRNA regulation network and other bioinformatics analysis. And the relative expression of lncRNA Xist, Sema4f and Padi2 in the fetal mouse and cell samples was |
---|---|
ISSN: | 2097-0927 |
DOI: | 10.16016/j.2097-0927.202203181 |