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Wang J, Li X, Lu Y, Huang Q, Sun Y, Cheng M, Li F, Shi C, Zeng Y, Wang C, Cao X. Analysis of lncRNAs and mRNA Expression in the ZBTB1 Knockout Monoclonal EL4 Cell Line and Combined Analysis With miRNAs and circRNAs. Front Cell Infect Microbiol 2021; 11:806290. [PMID: 34956935 PMCID: PMC8695857 DOI: 10.3389/fcimb.2021.806290] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Accepted: 11/22/2021] [Indexed: 11/30/2022] Open
Abstract
In previous experiments, we identified the effect of deletion of the Zbtb1 gene on circRNAs and microRNAs. In this study, we examined the expression profiles of lncRNAs and mRNAs using the RNA-seq method for Zbtb1-deficient EL4 cells and performed a clustering analysis of differentially expressed lncRNAs and mRNAs. GO term histograms and KEGG scatter plots were drawn. For the experimental results, a joint analysis was performed, which predicted the regulatory relationships among lncRNAs, mRNAs, microRNAs and circRNAs. For the regulatory relationship between lncRNAs and target genes, the chromatin structure and the degree of openness were verified for the possible target gene locations regulated by lncRNA using experimental methods such as Hi-C and ATAC-seq. Ultimately, the possible differential regulation of the Brcal and Dennd5d genes by lncRNAs and the differential changes in transcription factor binding sites in the promoter region were identified. For neRNA-regulated target genes with significantly differentially expressed mRNAs, a combined screen was performed, and the final obtained candidate target genes were subjected to GO and KEGG term enrichment analyses. Our results illustrate that the Zbtb1 gene can not only function as a regulatory factor but also regulate EL4 cells from multiple perspectives based on ceRNA theory.
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Affiliation(s)
- Junhong Wang
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Xiaoxu Li
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Yiyuan Lu
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Quntao Huang
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Yu Sun
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Mingyang Cheng
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Fengdi Li
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Chunwei Shi
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Yan Zeng
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Chunfeng Wang
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
| | - Xin Cao
- College of Veterinary Medicine, Jilin Agricultural University, Changchun, China.,Jilin Provincial Engineering Research Center of Animal Probiotics, Jilin Agricultural University, Changchun, China.,Key Laboratory of Animal Production and Product Quality Safety of Ministry of Education, Jilin Agricultural University, Changchun, China
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