1
|
Du J, Liu H, Wang P, Wu W, Zheng F, Wang Y, Meng B. Identification and analysis of inflammation-related biomarkers in tetralogy of Fallot. Transl Pediatr 2024; 13:1033-1050. [PMID: 39144431 PMCID: PMC11320004 DOI: 10.21037/tp-24-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Accepted: 05/31/2024] [Indexed: 08/16/2024] Open
Abstract
Background Studies have revealed that inflammatory response is relevant to the tetralogy of Fallot (TOF). However, there are no studies to systematically explore the role of the inflammation-related genes (IRGs) in TOF. Therefore, based on bioinformatics, we explored the biomarkers related to inflammation in TOF, laying a theoretical foundation for its in-depth study. Methods TOF-related datasets (GSE36761 and GSE35776) were downloaded from the Gene Expression Omnibus (GEO) database. The differentially expressed genes (DEGs) between TOF and control groups were identified in GSE36761. And DEGs between TOF and control groups were intersected with IRGs to obtain differentially expressed IRGs (DE-IRGs). Afterwards, the least absolute shrinkage and selection operator (LASSO) and random forest (RF) were utilized to identify the biomarkers. Next, immune analysis was carried out. The transcription factor (TF)-mRNA, lncRNA-miRNA-mRNA, and miRNA-single nucleotide polymorphism (SNP)-mRNA networks were created. Finally, the potential drugs targeting the biomarkers were predicted. Results There were 971 DEGs between TOF and control groups, and 29 DE-IRGs were gained through the intersection between DEGs and IRGs. Next, a total of five biomarkers (MARCO, CXCL6, F3, SLC7A2, and SLC7A1) were acquired via two machine learning algorithms. Infiltrating abundance of 18 immune cells was significantly different between TOF and control groups, such as activated B cells, neutrophil, CD56dim natural killer cells, etc. The TF-mRNA network contained 4 mRNAs, 31 TFs, and 33 edges, for instance, ELF1-CXCL6, CBX8-SLC7A2, ZNF423-SLC7A1, ZNF71-F3. The lncRNA-miRNA-mRNA network was created, containing 4 mRNAs, 4 miRNAs, and 228 lncRNAs. Afterwards, nine SNPs locations were identified in the miRNA-SNP-mRNA network. A total of 21 drugs were predicted, such as ornithine, lysine, arginine, etc. Conclusions Our findings detected five inflammation-related biomarkers (MARCO, CXCL6, F3, SLC7A2, and SLC7A1) for TOF, providing a scientific reference for further studies of TOF.
Collapse
Affiliation(s)
- Junzhe Du
- Department of Cardiothoracic Surgery, Shenzhen Children's Hospital, Shenzhen, China
| | - Huaipu Liu
- Department of Cardiothoracic Surgery, Shenzhen Children's Hospital, Shenzhen, China
| | - Pengcheng Wang
- Department of Cardiothoracic Surgery, Shenzhen Children's Hospital, Shenzhen, China
| | - Wenzhi Wu
- Department of Cardiothoracic Surgery, Shenzhen Children's Hospital, Shenzhen, China
| | - Fengnan Zheng
- Department of Cardiothoracic Surgery, Shenzhen Children's Hospital, Shenzhen, China
| | - Yuanxiang Wang
- Department of Cardiothoracic Surgery, Shenzhen Children's Hospital, Shenzhen, China
| | - Baoying Meng
- Department of Cardiothoracic Surgery, Shenzhen Children's Hospital, Shenzhen, China
| |
Collapse
|
2
|
Wei J, Zhu X, Sun AY, Yan X, Meng X, Ge S. Long non-coding RNA FGD5 antisense RNA 1 targets Baculovirus inhibitor 5 via microRNA-497-5p to alleviate calcific aortic valve disease. Clin Hemorheol Microcirc 2024; 86:285-302. [PMID: 37355887 DOI: 10.3233/ch-221692] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/26/2023]
Abstract
Calcific aortic valve disease (CAVD) is featured by thickening and calcification of the aortic valve. Osteoblast differentiation is a crucial step in valve calcification. Long non-coding RNAs (LncRNAs) participate in the osteogenic differentiation of mesenchymal cells. However, the character of lncRNA FGD5 antisense RNA 1 (FGD5-AS1) in CAVD is uncertain. After collection of human aortic valve tissue samples, detection of FGD5-AS1, microRNA (miR)-497-5p and Baculovirus inhibitor 5 (BIRC5) was conducted. Valve mesenchymal cells were isolated from CAVD patients and induced to differentiate to osteoblasts, and transfected with FGD5-AS1, miR-497-5p and BIRC5 plasmids. Detection of the alkaline phosphatase activity was after osteogenic induction of human aortic valve interstitial cells (hAVICs); Detection of the degree of calcium nodules and osteoblast differentiation markers (RUNX2 and OPN) was conducted. After establishment of a mouse model of CAVD, detection of the thickness of aortic valve leaflets, and the degree of calcification of the valve leaflets, and evaluation of echocardiographic parameters were implemented. Experimental data manifested in CAVD patients, lncRNAFGD5-AS1 and BIRC5 were reduced, but miR-497-5p was elevated; Enhancing lncRNA FGD5-AS1 or repressing miR-497-5p mitigated CAVD by restraining osteogenic differentiation; LncRNA FGD5-AS1 sponged miR-497-5p to target BIRC5; Repressive BIRC5 turned around the therapeutic action of elevated FGD5-AS1 or depressed miR-497-5p on hAVICs; Enhancive FGD5-AS1 in vivo was available to reduce ApoE-/- mouse CAVD induced via high cholesterol diet. All in all, lncRNAFGD5-AS1 targets BIRC5 via miR-497-5p to alleviate CAVD.
Collapse
Affiliation(s)
- Jun Wei
- Department of Cardiovascular Surgery, First Affiliated Hospital of Anhui Medical University, Hefei, China
- Department of Cardiovascular Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - XueShuang Zhu
- Department of Cardiovascular Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - AYu Sun
- Department of Cardiovascular Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - XiaoTian Yan
- Department of Cardiovascular Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Xing Meng
- Department of Cardiovascular Surgery, Yijishan Hospital of Wannan Medical College, Wuhu, China
| | - Shenglin Ge
- Department of Cardiovascular Surgery, First Affiliated Hospital of Anhui Medical University, Hefei, China
| |
Collapse
|
3
|
Aranega AE, Franco D. Posttranscriptional Regulation by Proteins and Noncoding RNAs. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2024; 1441:313-339. [PMID: 38884719 DOI: 10.1007/978-3-031-44087-8_17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2024]
Abstract
Posttranscriptional regulation comprises those mechanisms occurring after the initial copy of the DNA sequence is transcribed into an intermediate RNA molecule (i.e., messenger RNA) until such a molecule is used as a template to generate a protein. A subset of these posttranscriptional regulatory mechanisms essentially are destined to process the immature mRNA toward its mature form, conferring the adequate mRNA stability, providing the means for pertinent introns excision, and controlling mRNA turnover rate and quality control check. An additional layer of complexity is added in certain cases, since discrete nucleotide modifications in the mature RNA molecule are added by RNA editing, a process that provides large mature mRNA diversity. Moreover, a number of posttranscriptional regulatory mechanisms occur in a cell- and tissue-specific manner, such as alternative splicing and noncoding RNA-mediated regulation. In this chapter, we will briefly summarize current state-of-the-art knowledge of general posttranscriptional mechanisms, while major emphases will be devoted to those tissue-specific posttranscriptional modifications that impact on cardiac development and congenital heart disease.
Collapse
Affiliation(s)
- Amelia E Aranega
- Cardiovascular Research Group, Department of Experimental Biology, University of Jaén, Jaén, Spain
| | - Diego Franco
- Cardiovascular Research Group, Department of Experimental Biology, University of Jaén, Jaén, Spain.
| |
Collapse
|
4
|
Odogwu NM, Hagen C, Nelson TJ. Transcriptome studies of congenital heart diseases: identifying current gaps and therapeutic frontiers. Front Genet 2023; 14:1278747. [PMID: 38152655 PMCID: PMC10751320 DOI: 10.3389/fgene.2023.1278747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 11/16/2023] [Indexed: 12/29/2023] Open
Abstract
Congenital heart disease (CHD) are genetically complex and comprise a wide range of structural defects that often predispose to - early heart failure, a common cause of neonatal morbidity and mortality. Transcriptome studies of CHD in human pediatric patients indicated a broad spectrum of diverse molecular signatures across various types of CHD. In order to advance research on congenital heart diseases (CHDs), we conducted a detailed review of transcriptome studies on this topic. Our analysis identified gaps in the literature, with a particular focus on the cardiac transcriptome signatures found in various biological specimens across different types of CHDs. In addition to translational studies involving human subjects, we also examined transcriptomic analyses of CHDs in a range of model systems, including iPSCs and animal models. We concluded that RNA-seq technology has revolutionized medical research and many of the discoveries from CHD transcriptome studies draw attention to biological pathways that concurrently open the door to a better understanding of cardiac development and related therapeutic avenue. While some crucial impediments to perfectly studying CHDs in this context remain obtaining pediatric cardiac tissue samples, phenotypic variation, and the lack of anatomical/spatial context with model systems. Combining model systems, RNA-seq technology, and integrating algorithms for analyzing transcriptomic data at both single-cell and high throughput spatial resolution is expected to continue uncovering unique biological pathways that are perturbed in CHDs, thus facilitating the development of novel therapy for congenital heart disease.
Collapse
Affiliation(s)
- Nkechi Martina Odogwu
- Program for Hypoplastic Left Heart Syndrome, Mayo Clinic, Rochester, MN, United States
| | - Clinton Hagen
- Program for Hypoplastic Left Heart Syndrome, Mayo Clinic, Rochester, MN, United States
| | - Timothy J. Nelson
- Program for Hypoplastic Left Heart Syndrome, Mayo Clinic, Rochester, MN, United States
- Center for Regenerative Medicine, Mayo Clinic, Rochester, MN, United States
- Division of General Internal Medicine, Mayo Clinic, Rochester, MN, United States
- Department of Molecular Pharmacology and Experimental Therapeutics, Mayo Clinic, Rochester, MN, United States
- Division of Pediatric Cardiology, Department of Pediatric and Adolescent Medicine, Mayo Clinic, Rochester, MN, United States
| |
Collapse
|
5
|
Wang H, Lin X, Wang X, Liu X, He S, Lyu G. Maternal body fluid lncRNAs serve as biomarkers to diagnose ventricular septal defect: from amniotic fluid to plasma. Front Genet 2023; 14:1254829. [PMID: 37745849 PMCID: PMC10516564 DOI: 10.3389/fgene.2023.1254829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 08/21/2023] [Indexed: 09/26/2023] Open
Abstract
Background: Maternal body fluids contain abundant cell-free fetal RNAs which have the potential to serve as indicators of fetal development and pathophysiological conditions. In this context, this study aimed to explore the potential diagnostic value of maternal circulating long non-coding RNAs (lncRNAs) in ventricular septal defect (VSD). Methods: The potential of lncRNAs as non-invasive prenatal biomarkers for VSD was evaluated using quantitative polymerase chain reaction (qPCR) and receiver operating characteristic (ROC) curve analysis. The biological processes and regulatory network of these lncRNAs were elucidated through bioinformatics analysis. Results: Three lncRNAs (LINC00598, LINC01551, and GATA3-AS1) were found to be consistent in both maternal plasma and amniotic fluid. These lncRNAs exhibited strong diagnostic performance for VSD, with AUC values of 0.852, 0.957, and 0.864, respectively. The bioinformatics analysis revealed the involvement of these lncRNAs in heart morphogenesis, actin cytoskeleton organization, cell cycle regulation, and protein binding through a competitive endogenous RNA (ceRNA) network at the post-transcriptional level. Conclusion: The cell-free lncRNAs present in the amniotic fluid have the potential to be released into the maternal circulation, making them promising candidates for investigating epigenetic regulation in VSD.
Collapse
Affiliation(s)
- Huaming Wang
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Xi Lin
- Department of Diagnostic Radiology, Fujian Cancer Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Xinda Wang
- Department of Radiology, Quanzhou First Hospital Affiliated to Fujian Medical University, Quanzhou, Fujian, China
| | - Xinxiu Liu
- Department of Medical Ultrasound, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Shaozheng He
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Guorong Lyu
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| |
Collapse
|
6
|
Li L, Shi G, Zhang X, Wang T, Wang B, Gao Y, You G, Fu Q, Xiang Y, Zhang X. Novel dominant-negative FOXJ1 mutation in a family with heterotaxy plus mouse model. Transl Pediatr 2023; 12:1476-1489. [PMID: 37692537 PMCID: PMC10485651 DOI: 10.21037/tp-23-27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 07/28/2023] [Indexed: 09/12/2023] Open
Abstract
Background Primary ciliary dyskinesia (PCD) is a clinically heterogeneous group of autosomal or, less frequently, X-chromosomal recessive inheritance syndrome of motile cilia dysfunction characterized by neonatal respiratory distress, oto-sino-pulmonary disease, infertility and situs inversus. Recently, type 43 PCD (CILD43, OMIM#618699) was established by autosomal-dominant loss-of-function mutations identified in Forkhead box J1 (FOXJ1). However, the functional validation of FOXJ1 mutations in humans and mice has not been fully performed. Here we studied a three-generation family with heterotaxy and proband with complex congenital heart disease (CHD). Methods We performed whole-exome sequencing to investigate the causative variant of this family and generated gene knock-in mice carrying the human equivalent mutation by homologous recombination. Then, microscopy analysis was used to characterize the phenotype and ciliary ultrastructure of the model. Effects of the variant on heart anomaly were preliminarily explored through transcriptome sequencing. Results A novel heterozygous deletion variant (c.1129delC/p.Leu377Trpfs*76) of FOXJ1 was discovered that exerts a dominant-negative effect (DNE) in vitro. Notably, both homozygous (Foxj1c.1129delT/c.1129delT) and heterozygous (Foxj1+/c.1129delT) mice developed situs inversus, hydrocephalus and showed a disruption of trachea cilia structure, whereas these abnormalities were only observed in previously reported Foxj1-/-, not Foxj1+/- mice. Thus, a more severe phenotype and higher expressivity of our mouse model further indicated the DNE of this mutation. Meanwhile, several cardiomyopathy-related genes were differentially expressed in the homozygous Foxj1 knock-in mouse hearts, pointing to a probable function in cardiac pathology. Conclusions Overall, our study results showed that c.1129delC mutation in FOXJ1 was regarded as the cause of situs inversus in this family and this mutant showed a capacity of DNE over wild-type FOXJ1, causing more serious consequences than the allelic deletion of Foxj1.
Collapse
Affiliation(s)
- Lulu Li
- Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Guocheng Shi
- Department of Cardiothoracic Surgery, Congenital Heart Center, Shanghai Children’s Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xingyu Zhang
- Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Teng Wang
- Shanghai Institute of Precision Medicine, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Bo Wang
- Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Clinical Molecular Diagnostics for Pediatrics, Shanghai, China
| | - Yunqian Gao
- Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Clinical Molecular Diagnostics for Pediatrics, Shanghai, China
| | - Guoling You
- Shanghai Key Laboratory of Clinical Molecular Diagnostics for Pediatrics, Shanghai, China
- Department of Laboratory Medicine, Shanghai Children’s Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Qihua Fu
- Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Clinical Molecular Diagnostics for Pediatrics, Shanghai, China
| | - Ying Xiang
- Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Clinical Molecular Diagnostics for Pediatrics, Shanghai, China
| | - Xiaoqing Zhang
- Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
- Shanghai Key Laboratory of Clinical Molecular Diagnostics for Pediatrics, Shanghai, China
| |
Collapse
|
7
|
Copy number variation-associated lncRNAs may contribute to the etiologies of congenital heart disease. Commun Biol 2023; 6:189. [PMID: 36806749 PMCID: PMC9938258 DOI: 10.1038/s42003-023-04565-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 02/08/2023] [Indexed: 02/19/2023] Open
Abstract
Copy number variations (CNVs) have long been recognized as pathogenic factors for congenital heart disease (CHD). Few CHD associated CNVs could be interpreted as dosage effect due to disruption of coding sequences. Emerging evidences have highlighted the regulatory roles of long noncoding RNAs (lncRNAs) in cardiac development. Whereas it remains unexplored whether lncRNAs within CNVs (CNV-lncRNAs) could contribute to the etiology of CHD associated CNVs. Here we constructed coexpression networks involving CNV-lncRNAs within CHD associated CNVs and protein coding genes using the human organ developmental transcriptomic data, and showed that CNV-lncRNAs within 10 of the non-syndromic CHD associated CNVs clustered in the most significant heart correlated module, and had highly correlated coexpression with multiple key CHD genes. HSALNG0104472 within 15q11.2 region was identified as a hub CNV-lncRNA with heart-biased expression and validated experimentally. Our results indicated that HSALNG0104472 should be a main effector responsible for cardiac defects of 15q11.2 deletion through regulating cardiomyocytes differentiation. Our findings suggested that CNV-lncRNAs could potentially contribute to the pathologies of a maximum proportion of 68.4% (13/19) of non-syndromic CHD associated CNVs. These results indicated that explaining the pathogenesis of CHD associated CNVs should take account of the noncoding regions.
Collapse
|
8
|
Wang H, Lin X, Wang Z, He S, Dong B, Lyu G. Differential lncRNA/mRNA expression profiling and ceRNA network analyses in amniotic fluid from foetuses with ventricular septal defects. PeerJ 2023; 11:e14962. [PMID: 36874970 PMCID: PMC9979828 DOI: 10.7717/peerj.14962] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Accepted: 02/06/2023] [Indexed: 03/02/2023] Open
Abstract
Background Long noncoding RNAs (lncRNAs) have been shown to be involved in the regulation of numerous biological processes in embryonic development. We aimed to explore lncRNA expression profiles in ventricular septal defects (VSDs) and reveal their potential roles in heart development. Methods Microarray analyses were performed to screen differentially expressed lncRNAs (DE-lncRNAs) and mRNAs (DE-mRNAs) in the amniotic fluid between the VSD group and the control group. Bioinformatics analyses were further used to identify the functional enrichment and signaling pathways of important mRNAs. Then, a coding-noncoding gene coexpression (CNC) network and competitive endogenous RNAs (ceRNA) network were drawn. Finally, qRT‒PCR was performed to verify several hub lncRNAs and mRNAs in the network. Results A total of 710 DE-lncRNAs and 397 DE-mRNAs were identified in the VSD group. GO and KEGG analyses revealed that the DE-mRNAs were enriched in cardiac development-related biological processes and pathways, including cell proliferation, cell apoptosis, and the Sonic Hedgehog signaling pathway. Four VSD related mRNAs was used to construct the CNC network, which included 149 pairs of coexpressing lncRNAs and mRNAs. In addition, a ceRNA network, including 15 lncRNAs, 194 miRNAs, and four mRNAs, was constructed to reveal the potential regulatory relationship between lncRNAs and protein-coding genes. Finally, seven RNAs in the ceRNA network were validated, including IDS, NR2F2, GPC3, LINC00598, GATA3-AS1, PWRN1, and LINC01551. Conclusion Our study identified some lncRNAs and mRNAs may be potential biomarkers and therapeutic targets for foetuses with VSD, and described the lncRNA-associated ceRNA network in the progression of VSD.
Collapse
Affiliation(s)
- Huaming Wang
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Xi Lin
- Department of Diagnostic Radiology, Fujian Cancer Hospital of Fujian Medical University, Fuzhou, Fujian, China
| | - Zecheng Wang
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Shaozheng He
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Bingtian Dong
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Guorong Lyu
- Department of Ultrasound, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China.,Collaborative Innovation Center of Maternal and Child Health Service Technology, Quanzhou Medical College, Quanzhou, Fujian, China
| |
Collapse
|
9
|
Gou Z, Zhou Y, Jia H, Yang Z, Zhang Q, Yan X. Prenatal diagnosis and mRNA profiles of fetal tetralogy of Fallot. BMC Pregnancy Childbirth 2022; 22:853. [PMID: 36402964 PMCID: PMC9675103 DOI: 10.1186/s12884-022-05190-0] [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: 08/17/2022] [Accepted: 11/07/2022] [Indexed: 11/21/2022] Open
Abstract
Tetralogy of fallot (TOF) in the fetus is a typical congential heart disease that occurs during the early embryonic period, being characterized by the abnormal development of conus arteriosus. The early diagnosis and prevention of fetal TOF is very important and there is a great need for exploring the pathogenesis of it in clinic. In this study, there were three cases being detected with TOF by fetal echocardiogram and confirmed by autopsy. We characterize the difference of expression of lncRNAs and mRNAs through sequencing analysis of 3 pairs of myocardial tissues of fetal TOF and those of age-matched controls. Compared with normal group, there were 94 differentially expressed lncRNAs and 83 mRNA transcripts in TOF (P < 0.05). Correlation analysis between lncRNA and mRNA further showed that differentially expressed lncRNA can be linked to mRNAs, suggesting the potential regulator role of lncRNA in mRNA expression. Our data serve as a fundamental resource for understanding the disease etiology of TOF.
Collapse
Affiliation(s)
- Zhongshan Gou
- grid.89957.3a0000 0000 9255 8984Cardiovascular Disease Center, The Affiliated Suzhou Hospital of Nanjing Medical University, Jiangsu 215008 Suzhou, P.R. China
| | - Yan Zhou
- grid.452799.4Department of Ultrasonography, The Fourth Affiliated Hospital of Anhui Medical University, 23000 Hefei, Anhui P.R. China
| | - Hongjing Jia
- grid.89957.3a0000 0000 9255 8984Department of Ultrasonography, The Affiliated Suzhou Hospital of Nanjing Medical University, 215008 Suzhou, Jiangsu P.R. China
| | - Zhong Yang
- grid.89957.3a0000 0000 9255 8984Department of Ultrasonography, The Affiliated Suzhou Hospital of Nanjing Medical University, 215008 Suzhou, Jiangsu P.R. China
| | - Qian Zhang
- grid.89957.3a0000 0000 9255 8984Department of Pharmacology, The Affiliated Suzhou Hospital of Nanjing Medical University, Jiangsu 215008 Suzhou, P.R. China
| | - Xinxin Yan
- grid.89957.3a0000 0000 9255 8984Department of Pharmacology, The Affiliated Suzhou Hospital of Nanjing Medical University, Jiangsu 215008 Suzhou, P.R. China
| |
Collapse
|
10
|
Kan Z, Yan W, Wang N, Fang Y, Gao H, Song Y. Identification of circRNA–miRNA–mRNA Regulatory Network and Crucial Signaling Pathway Axis Involved in Tetralogy of Fallot. Front Genet 2022; 13:917454. [PMID: 35873466 PMCID: PMC9300927 DOI: 10.3389/fgene.2022.917454] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Accepted: 06/20/2022] [Indexed: 11/26/2022] Open
Abstract
Tetralogy of Fallot (TOF) is one of the most common cyanotic congenital heart diseases (CHD) worldwide; however, its pathogenesis remains unclear. Recent studies have shown that circular RNAs (circRNAs) act as “sponges” for microRNAs (miRNAs) to compete for endogenous RNA (ceRNA) and play important roles in regulating gene transcription and biological processes. However, the mechanism of ceRNA in TOF remains unclear. To explore the crucial regulatory connections and pathways of TOF, we obtained the human TOF gene, miRNA, and circRNA expression profiling datasets from the Gene Expression Omnibus (GEO) database. After data pretreatment, differentially expressed mRNAs (DEmRNAs), microRNAs (DEmiRNAs), and circRNAs (DEcircRNAs) were identified between the TOF and healthy groups, and a global triple ceRNA regulatory network, including circRNAs, miRNAs, and mRNAs based on the integrated data, was constructed. A functional enrichment analysis was performed on the Metascape website to explore the biological functions of the selected genes. Then, we constructed a protein-protein interaction (PPI) network and identified seven hub genes using the cytoHubba and MCODE plug-ins in the Cytoscape software, including BCL2L11, PIK3R1, SOCS3, OSMR, STAT3, RUNX3, and IL6R. Additionally, a circRNA–miRNA–hub gene subnetwork was established, and its enrichment analysis results indicated that the extrinsic apoptotic signaling pathway, JAK-STAT signaling pathway and PI3K-Akt signaling pathway may be involved in the pathogenesis of TOF. We further identified the hsa_circ_000601/hsa-miR-148a/BCL2L11 axis as a crucial signaling pathway axis from the subnetwork. This study provides a novel regulatory network for the pathogenesis of TOF, revealing the possible molecular mechanisms and crucial regulatory pathways that may provide new strategies for candidate diagnostic biomarkers or potential therapeutic targets for TOF.
Collapse
Affiliation(s)
- Zunqi Kan
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Wenli Yan
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Ning Wang
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yuqing Fang
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Huanyu Gao
- College of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
| | - Yongmei Song
- Institute for Literature and Culture of Chinese Medicine, Shandong University of Traditional Chinese Medicine, Jinan, China
- *Correspondence: Yongmei Song,
| |
Collapse
|
11
|
Xi Y, Chen D, Dong Z, Lam H, He J, Du K, Chen C, Guo J, Xiao J. RNA Sequencing of Cardiac in a Rat Model Uncovers Potential Target LncRNA of Diabetic Cardiomyopathy. Front Genet 2022; 13:848364. [PMID: 35495145 PMCID: PMC9044075 DOI: 10.3389/fgene.2022.848364] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 03/18/2022] [Indexed: 12/16/2022] Open
Abstract
Background: Diabetic cardiomyopathy (DCM) is one of the major causes of heart failure in diabetic patients; however, its pathogenesis remains unclear. Long non-coding RNAs (lncRNAs) are involved in the development of various cardiovascular diseases, but little is known in DCM. Objective: The present study was conducted to investigate the altered expression signature of lncRNAs and mRNAs by RNA-sequencing and uncovers the potential targets of DCM. Methods: A DCM rat model was established, and the genome-wide expression profile of cardiac lncRNAs and mRNAs was investigated in the rat model with and without DCM by RNA-sequencing. Bioinformatics analysis included the co-expression, competitive endogenous RNA (ceRNA) network, and functional enrichment analysis of deregulated lncRNAs and mRNAs. Results: A total of 355 lncRNA transcripts and 828 mRNA transcripts were aberrantly expressed. The ceRNA network showed that lncRNA XR_351927.3, ENSRNOT00000089581, XR_597359.2, XR_591602.2, and XR_001842089.1 are associated with the greatest number of differentially expressed mRNAs and AURKB, MELK, and CDK1 may be the potential regulatory targets of these lncRNAs. Functional analysis showed that these five lncRNAs are closely associated with fibration, cell proliferation, and energy metabolism of cardiac myocytes, indicating that these core lncRNAs have high significance in DCM. Conclusions: The present study profiled the DCM-specific lncRNAs and mRNAs, constructed the lncRNA-related ceRNA regulatory network, and identified the potential prognostic biomarkers, which provided new insights into the pathogenesis of DCM.
Collapse
Affiliation(s)
- Yangbo Xi
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
- Department of Cardiology, The First Affiliated Hospital of Jinan University, Guangzhou, China
| | - Dongping Chen
- Central Laboratory, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
| | - Zhihui Dong
- Central Laboratory, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
| | - Hingcheung Lam
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
| | - Jiading He
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
| | - Keyi Du
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
| | - Can Chen
- Department of Pathology, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
| | - Jun Guo
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
- Department of Cardiology, The First Affiliated Hospital of Jinan University, Guangzhou, China
- *Correspondence: Jun Guo, ; Jianmin Xiao,
| | - Jianmin Xiao
- Department of The First Clinical Medical College, Jinan University, Guangzhou, China
- Central Laboratory, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- Department of Cardiology, The Dongguan Affiliated Hospital of Jinan University, Binhaiwan Central Hospital of Dongguan, Dongguan, China
- *Correspondence: Jun Guo, ; Jianmin Xiao,
| |
Collapse
|
12
|
Wang Y, Wang J. Diagnostic significance of serum FGD5-AS1 and its predictive value for the development of cardiovascular diseases in patients with type 2 diabetes. Diabetol Metab Syndr 2022; 14:20. [PMID: 35090550 PMCID: PMC8796623 DOI: 10.1186/s13098-022-00789-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 01/06/2022] [Indexed: 12/03/2022] Open
Abstract
BACKGROUND As a result of the continuous rise in the incidence of type 2 diabetes mellitus (T2DM), related cardiovascular diseases (CVDs) have been a main healthy burden worldwide. This study aimed to investigate the potential role of FGD5-AS1 as a biomarker for the diagnosis of T2DM and predicting cardiovascular complications in T2DM. METHODS Three hundred subjects were recruited in this study, including 100 T2DM patients without CVDs, 100 T2DM patients with CVDs as well as 100 healthy subjects. Plasma FGD5-AS1 level was quantified using RT-qPCR assay. The correlation of FGD5-AS1 level with other key variables was assessed using Pearson correlation analysis. ROC curve analysis was performed to evaluate the diagnostic value of FGD5-AS1 for T2DM and related CVDs. The effect of FGD5-AS1 on AC16 and HA-VSMCs was determined. RESULTS FGD5-AS1 level showed a stepwise decrease in individuals with T2DM and CVDs compared to healthy persons. FGD5-AS1 was associated with BMI, systolic blood pressure, diastolic blood pressure, fasting glucose, 2-h postprandial blood glucose, HbA1c, triglycerides, usCRP, and HDL-cholesterol. The ROC analysis indicated FGD5-AS1 had a significant overall predictive ability to diagnose T2DM, T2DM with CVDs, and the combination of both. FGD5-AS1 increases the growth but alleviates apoptosis and fibrosis of high glucose-induced AC16 cells. FGD5-AS1 attenuate the growth and calcification but induced apoptosis of high glucose-treated HA-VSMC cells. CONCLUSIONS These results suggest that FGD5-AS1 are associated with T2DM and measuring FGD5-AS1 could potentially contribute to T2DM screening and prediction for risk of cardiovascular complication.
Collapse
Affiliation(s)
- Yongdi Wang
- Department of Endocrinology, Weihai Municipal Hospital, Cheeloo College of Medicine, Shandong University, No. 70, Heping Road, Huancui District, Weihai, 264200, Shandong, China.
| | - Jian Wang
- Department of Laboratory, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| |
Collapse
|
13
|
Yang H, Yang S, Shen H, Wu S, Ruan J, Lyu G. Construction of the amniotic fluid-derived exosomal ceRNA network associated with ventricular septal defect. Genomics 2021; 113:4293-4302. [PMID: 34758360 DOI: 10.1016/j.ygeno.2021.11.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 10/28/2021] [Accepted: 11/03/2021] [Indexed: 01/08/2023]
Abstract
Ventricular septal defect (VSD) is the most frequent congenital cardiac malformations. Amniotic fluid (AF) contains a higher abundance of biological compounds that could reflect fetal health information. The aims of our study were to construct a competitive endogenous RNA (ceRNA) network based on AF-derived exosomal ncRNAs. We conducted whole transcriptome profiling in six pairs of AF-derived exosomes from VSD fetuses and matched healthy controls. A total of 1252 differentially expressed (DE) mRNAs, 256 DE-miRNAs and 1090 DE-lncRNAs were found to be significantly altered in the VSD group. We constructed a ceRNA regulatory network including 46 mRNAs, 11 miRNAs and 47 lncRNAs. The expression level of 6 hub RNAs were validated using qRT-PCR. In conclusion, AF-derived exosomal VSD-related ceRNAs provide a basis for a better understanding of the role of ncRNAs in the pathogenesis and mechanisms of VSD, which may lead to the discovery of potential diagnostic biomarkers for fetal VSD.
Collapse
Affiliation(s)
- Hainan Yang
- Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Shuping Yang
- Department of Ultrasound, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, Fujian, China
| | - Haolin Shen
- Department of Ultrasound, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, Fujian, China
| | - Shufen Wu
- Department of Ultrasound, Zhangzhou Affiliated Hospital of Fujian Medical University, Zhangzhou, Fujian, China
| | - Junxian Ruan
- Department of Ultrasound, Quanzhou Women's and Children's Hospital, Quanzhou, Fujian, China
| | - Guorong Lyu
- Department of Ultrasound, the Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China; Collaborative Innovation Center for Maternal and Infant Health Service Application Technology of Education Ministry, Quanzhou Medical College, Quanzhou, Fujian, China.
| |
Collapse
|