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Ding H, Chen C, Zhang T, Chen L, Chen W, Ling X, Zhang G, Wang J, Xie K, Dai G. Identification of miRNA-mRNA Networks Associated with Pigeon Skeletal Muscle Development and Growth. Animals (Basel) 2022; 12:ani12192509. [PMID: 36230252 PMCID: PMC9558527 DOI: 10.3390/ani12192509] [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: 07/31/2022] [Revised: 08/26/2022] [Accepted: 09/13/2022] [Indexed: 12/04/2022] Open
Abstract
The growth and development of skeletal muscle determine the productivity of pigeon meat production, and miRNA plays an important role in the growth and development of this type of muscle. However, there are few reports regarding miRNA regulating the growth and development of skeletal muscle in pigeons. To explore the function of miRNA in regulating the growth and development of pigeon skeletal muscle, we used RNA sequencing technology to study the transcriptome of pigeons at two embryonic stages (E8 and E13) and two growth stages (D1 and D10). A total of 32,527 mRNAs were identified in pigeon skeletal muscles, including 14,378 novel mRNAs and 18,149 known mRNAs. A total of 2362 miRNAs were identified, including 1758 known miRNAs and 624 novel miRNAs. In total, 839 differentially expressed miRNAs (DEmiRNAs) and 11,311 differentially expressed mRNAs (DEGs) were identified. STEM clustering analysis assigned DEmiRNAs to 20 profiles, of which 7 were significantly enriched (p-value < 0.05). These seven significantly enriched profiles can be classified into two categories. The first category represents DEmiRNAs continuously downregulated from the developmental stage to the growth stage of pigeon skeletal muscle, and the second category represents DEmiRNAs with low expression at the development and early growth stage, and significant upregulation at the high growth stage. We then constructed an miRNA−mRNA network based on target relationships between DEmiRNAs and DEGs belonging to the seven significantly enriched profiles. Based on the connectivity degree, 20 hub miRNAs responsible for pigeon skeletal muscle development and growth were identified, including cli-miR-20b-5p, miR-130-y, cli-miR-106-5p, cli-miR-181b-5p, miR-1-z, cli-miR-1a-3p, miR-23-y, cli-miR-30d-5p, miR-1-y, etc. The hub miRNAs involved in the miRNA−mRNA regulatory networks and their expression patterns during the development and growth of pigeon skeletal muscle were visualized. GO and KEGG enrichment analysis found potential biological processes and pathways related to muscle growth and development. Our findings expand the knowledge of miRNA expression in pigeons and provide a database for further investigation of the miRNA−mRNA regulatory mechanism underlying pigeon skeletal muscle development and growth.
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Affiliation(s)
- Hao Ding
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225000, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
| | - Can Chen
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China
| | - Tao Zhang
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China
- Correspondence:
| | - Lan Chen
- College of Veterinary Medicine, Yangzhou University, Yangzhou 225000, China
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
| | - Weilin Chen
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China
| | - Xuanze Ling
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China
| | - Genxi Zhang
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China
| | - Jinyu Wang
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China
| | - Kaizhou Xie
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China
| | - Guojun Dai
- Joint International Research Laboratory of Agriculture and Agri-Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225000, China
- College of Animal Science and Technology, Yangzhou University, Yangzhou 225000, China
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Phowira J, Ahmed FW, Bakhashab S, Weaver JU. Upregulated miR-18a-5p in Colony Forming Unit-Hill’s in Subclinical Cardiovascular Disease and Metformin Therapy; MERIT Study. Biomedicines 2022; 10:biomedicines10092136. [PMID: 36140236 PMCID: PMC9496122 DOI: 10.3390/biomedicines10092136] [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: 07/25/2022] [Revised: 08/22/2022] [Accepted: 08/23/2022] [Indexed: 11/16/2022] Open
Abstract
Colony forming unit-Hill’s (CFU-Hill’s) colonies are hematopoietic-derived cells that participate in neovasculogenesis and serve as a biomarker for vascular health. In animals, overexpression of miR-18a-5p was shown to be pro-atherogenic. We had shown that well-controlled type 1 diabetes mellitus (T1DM) is characterized by an inflammatory state, endothelial dysfunction, and reduced number of CFU-Hill’s, a model of subclinical cardiovascular disease (CVD). MERIT study explored the role of miR-18a-5p expression in CFU-Hill’s colonies in T1DM, and the cardioprotective effect of metformin in subclinical CVD. In T1DM, miR-18a-5p was significantly upregulated whereas metformin reduced it to HC levels. MiR-18a-5p was inversely correlated with CFU-Hill’s colonies, CD34+, CD34+CD133+ cells, and positively with IL-10, C-reactive protein, vascular endothelial growth factor-D (VEGF-D), and thrombomodulin. The receiver operating characteristic curve demonstrated, miR-18a-5p as a biomarker of T1DM, and upregulated miR-18a-5p defining subclinical CVD at HbA1c of 44.5 mmol/mol (pre-diabetes). Ingenuity pathway analysis documented miR-18a-5p inhibiting mRNA expression of insulin-like growth factor-1, estrogen receptor-1, hypoxia-inducible factor-1α cellular communication network factor-2, and protein inhibitor of activated STAT 3, whilst metformin upregulated these mRNAs via transforming growth factor beta-1 and VEGF. We confirmed the pro-atherogenic effect of miR-18a-5p in subclinical CVD and identified several target genes for future CVD therapies.
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Affiliation(s)
- Jason Phowira
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
- Faculty of Medicine, Universitas Indonesia, Jakarta 10430, Indonesia
| | - Fahad W. Ahmed
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
- Department of Diabetes, Queen Elizabeth Hospital, Gateshead, Newcastle upon Tyne NE9 6SH, UK
- Department of Medical Oncology, King Faisal Specialist Hospital and Research Centre, Madinah 42522, Saudi Arabia
| | - Sherin Bakhashab
- Biochemistry Department, King Abdulaziz University, P.O. Box 80218, Jeddah 21589, Saudi Arabia
| | - Jolanta U. Weaver
- Translational and Clinical Research Institute, Newcastle University, Newcastle upon Tyne NE2 4HH, UK
- Department of Diabetes, Queen Elizabeth Hospital, Gateshead, Newcastle upon Tyne NE9 6SH, UK
- Vascular Biology and Medicine Theme, Newcastle University, Newcastle upon Tyne NE1 7RU, UK
- Correspondence: ; Tel.: +44-191-445-2181
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Activation of the GTPase ARF6 regulates invasion of human vascular smooth muscle cells by stimulating MMP14 activity. Sci Rep 2022; 12:9532. [PMID: 35680971 PMCID: PMC9184495 DOI: 10.1038/s41598-022-13574-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2021] [Accepted: 05/17/2022] [Indexed: 11/08/2022] Open
Abstract
Hormones and growth factors stimulate vascular smooth muscle cells (VSMC) invasive capacities during the progression of atherosclerosis. The GTPase ARF6 is an important regulator of migration and proliferation of various cell types, but whether this small G protein can be activated by a variety of stimuli to promote invasion of VSMC remains unknown. Here, we aimed to define whether Platelet-derived growth factor (PDGF), a mitogenic stimulant of vascular tissues, and Angiotensin II (Ang II), a potent vasoactive peptide, can result in the activation of ARF6 in a human model of aortic SMC (HASMC). We demonstrate that these two stimuli can promote loading of GTP on this ARF isoform. Knockdown of ARF6 reduced the ability of both PDGF and Ang II to promote invasion suggesting that this GTPase regulates key molecular mechanisms mediating degradation of the extracellular matrix and migration. We report that PDGF-BB-mediated stimulation of ARF6 results in the activation of the MAPK/ERK1/2, PI3K/AKT and PAK pathways essential for invasion of HASMC. However, Ang II-mediated stimulation of ARF6 only promotes signaling through the MAPK/ERK1/2 and PAK pathways. These ARF6-mediated events lead to activation of MMP14, a membrane-bound collagenase upregulated in atherosclerosis. Moreover, ARF6 depletion decreases the release of MMP2 in the extracellular milieu. Altogether, our findings demonstrate that the GTPase ARF6 acts as a molecular switch to regulate specific signaling pathways that coordinate invasiveness of HASMC.
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Differential Expression of miRNA-223 in Coronary In-Stent Restenosis. J Clin Med 2022; 11:jcm11030849. [PMID: 35160300 PMCID: PMC8836934 DOI: 10.3390/jcm11030849] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/03/2022] [Accepted: 01/27/2022] [Indexed: 12/11/2022] Open
Abstract
Objective: In-stent restenosis (ISR) is an unfavorable complication that occurs in patients after coronary stenting. Despite the progress with advent of modern DES and new antiplatelet agents, restenosis still hampers PCI short- and long-term results. The aim of this study was to investigate whether circulating miRNA-223, which is associated with HDL particles and involved in cholesterol efflux pathway, have diagnostic capability for determining ISR. Methods: This case–control study comprised 21 ISR and 26 NISR patients. The level of miRNA-223 expression was evaluated by TaqMan Real-Time PCR, quantified by the comparative method (fold change) and normalized to U6 expression. Results: Patients in ISR and NISR groups were not different in terms of demographic, clinical, and biochemical parameters, except that the percentage of patients who had DES was significantly greater in the NISR group (88.9%) in comparison with the ISR group (50%). The serum expression of miRNA-223 in ISR patients was 3.277 ± 0.9 times greater than that in NISR group (p = 0.016). In addition, the results of binary logistic regression demonstrated that the high level of serum miRNA-223 was strongly and positively associated with the ISR risk (OR: 17.818, 95% CI: 1.115–284.623, p = 0.042) after adjustment for age, sex, HDL-C, LDL-C, FBS, and statin consumption. Conclusion: Elevated serum level of miRNA-223 might be helpful in predicting the occurrence of ISR. Further confirmation in future large-scale studies is warranted.
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Teng P, Liu Y, Zhang M, Ji W. Diagnostic and Prognostic Significance of serum miR-18a-5p in Patients with Atherosclerosis. Clin Appl Thromb Hemost 2021; 27:10760296211050642. [PMID: 34841929 PMCID: PMC8649087 DOI: 10.1177/10760296211050642] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
Atherosclerosis (AS) is a common vascular disease with great harm. The current study examined the expression pattern of miR-18a-5p in AS patients, and explored its clinical values. 110 AS patients and 68 healthy controls were collected clinically, and the expression pattern of miR-18a-5p in the serum of AS patients was detected using qRT-PCR. All AS patients were followed up for five years to record the adverse cardiovascular events. ROC and Kaplan-Meier (K-M) curve were plotted to assess the diagnostic ability. The multiple Cox regression analysis was performed for independent influencing factors analysis. MiR-18a-5p was at high expression in AS patients, and showed positive correlation with the CIMT value (r = 0.789, P < .001). ROC curve suggested the high diagnostic value of serum miR-18a-5p for AS, with the AUC of 0.894. The diagnostic specificity and sensitivity were 86.8% and 79.1%, respectively. K-M plot demonstrated that cases with high miR-18a-5p levels were more likely to suffer from cardiovascular events, and it is an independent influence factor for the poor clinical outcome. Serum miR-18a-5p serves as a promising biomarker for AS diagnosis, and is related to the occurrence of adverse cardiovascular events.
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Affiliation(s)
- PingPing Teng
- Department of General Health and Geriatrics, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| | - Yonglei Liu
- Department of Cardiology First Ward, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| | - Meng Zhang
- Department of Neurology, Yidu Central Hospital of Weifang, Weifang, Shandong, China
| | - Wanli Ji
- School of Pharmacy, 191610Shanghai University of Medicine and Health Sciences, Shanghai, China
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Zhang L, Wang D, Wang Z, Li X, Xia W, Han Y, Su L, Fan X. MiR-18a-5p acts as a novel serum biomarker for venous malformation and promotes angiogenesis by regulating the thrombospondin-1/P53 signaling axis. Am J Transl Res 2021; 13:11271-11286. [PMID: 34786057 PMCID: PMC8581884] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Accepted: 08/16/2021] [Indexed: 06/13/2023]
Abstract
Venous malformation (VM) is a kind of congenital vascular anomaly with high recurrence, and screening for VM lacks an efficient, inexpensive and noninvasive approach now. Serum miRNAs with stable structures are expected to become new postoperative and postablative monitoring biomarkers. Thus, we identified a prognostic serum miR-18a-5p and validated its function in VM. Notably, higher expression level of miR-18a-5p was detected in VM patients than in healthy individuals. We found that miR-18a-5p plays a promotive role in human umbilical vein endothelial cells in vitro. In addition, immunohistochemistry (IHC) results showed a distinct increase of vessels in miR-18a-5p mimics group and a decrease of vessels in inhibitors group compared to the control group in a murine VM model. Furthermore, thrombospondin-1 (TSP1), a potential miR-18a-5p-binding protein, was identified via RNA-seq, luciferase reporter and RNA immunoprecipitation (RIP) assays. Moreover, miR-18a-5p regulated the activation of P53 signaling pathway constituents and consequently led to the regulation of proliferation, migration, invasion and angiogenesis. These results provide a strong theoretical basis for further investigations into pathological mechanism of VM and may provide novel and noninvasive biomarker for VM diagnosis and monitoring.
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Affiliation(s)
- Liming Zhang
- Department of Interventional Therapy, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of MedicineShanghai 200011, China
| | - Deming Wang
- Department of Interventional Therapy, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of MedicineShanghai 200011, China
| | - Zhenfeng Wang
- Department of Interventional Therapy, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of MedicineShanghai 200011, China
| | - Xiao Li
- Department of Interventional Therapy, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of MedicineShanghai 200011, China
| | - Weiya Xia
- Department of Molecular and Cellular Oncology, The University of Texas MD Anderson Cancer CenterTexas 77030, USA
| | - Yifeng Han
- Department of Interventional Therapy, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of MedicineShanghai 200011, China
| | - Lixin Su
- Department of Interventional Therapy, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of MedicineShanghai 200011, China
| | - Xindong Fan
- Department of Interventional Therapy, Shanghai Ninth People’s Hospital, Shanghai Jiao Tong University School of MedicineShanghai 200011, China
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Isoflurane Alleviates Myocardial Injury Induced by Hypoxia/Reoxygenation by Regulating miR-18a-5p. Cardiovasc Toxicol 2021; 21:800-807. [PMID: 34181233 DOI: 10.1007/s12012-021-09670-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/25/2021] [Accepted: 06/08/2021] [Indexed: 11/27/2022]
Abstract
The protective effect and mechanism of isoflurane on myocardial injury was investigated by constructing in vitro hypoxia/reoxygenation (HR) cell model. HR cell models were established in vitro and treated with isoflurane (ISO). qRT-PCR was used to detect the relative expression of miR-18a-5p. CCK-8 kit and flow cytometry were performed to evaluate cell proliferation and apoptosis. The myocardial injury related markers, such as Cκ-MB, cTnI and LDH were detected by ELISA. Luciferase reporter gene assay was used to verify the interaction between miR-18a-5p and target genes. The expression of miR-18a-5p was significantly increased in hypoxic cardiomyocytes compared with control group (P < 0.001). Meanwhile, cardiomyocytes in the HR group showed inhibition of proliferation, a significant increase in cell apoptosis and in myocardial injury indicators, such as Cκ-MB, cTnI and LDH (P < 0.001). However, 1% ISO treatment alleviated myocardial cell injury induced by HR. Transfection of miR-18a-5p under ISO reduced the protective effect of 1% ISO against myocardial cell damage. Luciferase report gene assay confirmed that CCND2 might be the target gene of miR-18a-5p. In the in vitro cell model of myocardium, ISO alleviated cardiomyocyte injury caused by hypoxia/reoxygenation by down-regulating the expression of miR-18a-5p.
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