1
|
Kang H, Ga YJ, Kim SH, Cho YH, Kim JW, Kim C, Yeh JY. Small interfering RNA (siRNA)-based therapeutic applications against viruses: principles, potential, and challenges. J Biomed Sci 2023; 30:88. [PMID: 37845731 PMCID: PMC10577957 DOI: 10.1186/s12929-023-00981-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2023] [Accepted: 10/04/2023] [Indexed: 10/18/2023] Open
Abstract
RNA has emerged as a revolutionary and important tool in the battle against emerging infectious diseases, with roles extending beyond its applications in vaccines, in which it is used in the response to the COVID-19 pandemic. Since their development in the 1990s, RNA interference (RNAi) therapeutics have demonstrated potential in reducing the expression of disease-associated genes. Nucleic acid-based therapeutics, including RNAi therapies, that degrade viral genomes and rapidly adapt to viral mutations, have emerged as alternative treatments. RNAi is a robust technique frequently employed to selectively suppress gene expression in a sequence-specific manner. The swift adaptability of nucleic acid-based therapeutics such as RNAi therapies endows them with a significant advantage over other antiviral medications. For example, small interfering RNAs (siRNAs) are produced on the basis of sequence complementarity to target and degrade viral RNA, a novel approach to combat viral infections. The precision of siRNAs in targeting and degrading viral RNA has led to the development of siRNA-based treatments for diverse diseases. However, despite the promising therapeutic benefits of siRNAs, several problems, including impaired long-term protein expression, siRNA instability, off-target effects, immunological responses, and drug resistance, have been considerable obstacles to the use of siRNA-based antiviral therapies. This review provides an encompassing summary of the siRNA-based therapeutic approaches against viruses while also addressing the obstacles that need to be overcome for their effective application. Furthermore, we present potential solutions to mitigate major challenges.
Collapse
Affiliation(s)
- Hara Kang
- Department of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea
| | - Yun Ji Ga
- Department of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea
| | - Soo Hyun Kim
- Department of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea
| | - Young Hoon Cho
- Department of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea
| | - Jung Won Kim
- Department of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea
- Convergence Research Center for Insect Vectors, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea
| | - Chaeyeon Kim
- Department of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea
| | - Jung-Yong Yeh
- Department of Life Sciences, College of Life Sciences and Bioengineering, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea.
- Research Institute for New Drug Development, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea.
- Convergence Research Center for Insect Vectors, Incheon National University, Academy-Ro 119, Yeonsu-Gu, Incheon, 22012, South Korea.
- KU Center for Animal Blood Medical Science, College of Veterinary Medicine, Konkuk University, 120 Neungdong-Ro, Gwangjin-Gu, Seoul, 05029, South Korea.
| |
Collapse
|
2
|
Qian D, Chen Y, Qiu X, Zhu B, Zhang L, Yan Y, Chen Y. Hyperin up-regulates miR-7031-5P to promote osteogenic differentiation of MC3T3-E1 cells. Histol Histopathol 2023; 38:1219-1229. [PMID: 36633331 DOI: 10.14670/hh-18-579] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
OBJECTIVE To investigate the effects of Hyperin (Hyp) on osteogenic differentiation of MC3T3-E1 cells. METHODS Differentially expressed miRNA was screened by miRNA Microarray. miR-7031-5P overexpression and knockdown MC3T3-E1 cell models were constructed by transfecting miR-7031-5P mimics and inhibitor. Alizarin red staining (ARS) assay was used to observe the formation of mineralized nodules in MC3T3-E1 cells. ALP activity was detected by using ALP detection kit. Western blot assay was used to examine the changes in osteogenic differentiation-related proteins. The relationship between miR-7031-5P and Wnt7a was revealed by dual luciferase report experiments. RESULTS We found that miR-7031-5P was up-regulated in MC3T3-E1 cells after Hyp treatment. The results indicated that compared with the untreated group, Hyp promoted the formation of mineralized nodules and the alkaline phosphatase (ALP) activity of MC3T3-E1 cells via overexpressing miR-7031-5P. Besides, elevated miR-7031-5P increased OPN, COL1A1, and Runx2 mRNA expression. More importantly, Wnt7a was identified as the downstream target gene of miR-7031-5P promoting osteogenic differentiation of MC3T3-E1 cells. CONCLUSIONS Hyp up-regulated miR-7031-5P to promote osteogenic differentiation of MC3T3-E1 cells by targeting Wnt7a.
Collapse
Affiliation(s)
- Dongchen Qian
- Department of Orthopedic, Nanjing Drum Tower Hospital Clinical College of Nanjing University of Chinese Medicine, Nanjing, PR China
- Department of Orthopedic, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Yueyue Chen
- Department of Immunology and Rheumatology, Nanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Xusheng Qiu
- Department of Orthopedic, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjin, PR China
| | - Baohua Zhu
- Department of Orthopedic, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Lin Zhang
- Department of Orthopedic, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Yifeng Yan
- Department of Orthopedic, The Second Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing, PR China
| | - Yixin Chen
- Department of Orthopedic, Nanjing Drum Tower Hospital, The Affiliated Hospital of Nanjing University Medical School, Nanjin, PR China.
| |
Collapse
|
3
|
Lee DG, Kim YK, Baek KH. The bHLH Transcription Factors in Neural Development and Therapeutic Applications for Neurodegenerative Diseases. Int J Mol Sci 2022; 23:ijms232213936. [PMID: 36430421 PMCID: PMC9696289 DOI: 10.3390/ijms232213936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/04/2022] [Accepted: 11/08/2022] [Indexed: 11/16/2022] Open
Abstract
The development of functional neural circuits in the central nervous system (CNS) requires the production of sufficient numbers of various types of neurons and glial cells, such as astrocytes and oligodendrocytes, at the appropriate periods and regions. Hence, severe neuronal loss of the circuits can cause neurodegenerative diseases such as Huntington's disease (HD), Parkinson's disease (PD), Alzheimer's disease (AD), and Amyotrophic Lateral Sclerosis (ALS). Treatment of such neurodegenerative diseases caused by neuronal loss includes some strategies of cell therapy employing stem cells (such as neural progenitor cells (NPCs)) and gene therapy through cell fate conversion. In this report, we review how bHLH acts as a regulator in neuronal differentiation, reprogramming, and cell fate determination. Moreover, several different researchers are conducting studies to determine the importance of bHLH factors to direct neuronal and glial cell fate specification and differentiation. Therefore, we also investigated the limitations and future directions of conversion or transdifferentiation using bHLH factors.
Collapse
Affiliation(s)
- Dong Gi Lee
- Joint Section of Science in Environmental Technology, Food Technology, and Molecular Biotechnology, Ghent University, Incheon 21569, Korea
| | - Young-Kwang Kim
- Department of Biomedical Science, CHA Stem Cell Institute, CHA University, Seongnam 13488, Korea
| | - Kwang-Hyun Baek
- Department of Biomedical Science, CHA Stem Cell Institute, CHA University, Seongnam 13488, Korea
- Correspondence: ; Tel.: +82-31-881-7134
| |
Collapse
|
4
|
Could BMPs Therapy Be Improved if BMPs Were Used in Composition Acting during Bone Formation in Endochondral Ossification? Int J Mol Sci 2022; 23:ijms231810327. [PMID: 36142232 PMCID: PMC9499665 DOI: 10.3390/ijms231810327] [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: 07/27/2022] [Revised: 09/01/2022] [Accepted: 09/04/2022] [Indexed: 11/28/2022] Open
Abstract
The discovery of bone morphogenetic proteins (BMPs) inspired hope for the successful treatment of bone disorders, but side effects worsening the clinical effects were eventually observed. BMPs exert a synergistic effect, stimulating osteogenesis; however, predicting the best composition of growth factors for use in humans is difficult. Chondrocytes present within the growth plate produce growth factors stored in calcified cartilage adhering to metaphysis. These factors stimulate initial bone formation in metaphysis. We have previously determined the growth factors present in bovine calcified cartilage and produced by rat epiphyseal chondrocytes. The results suggest that growth factors stimulating physiological ossification are species dependent. The collection of human calcified cartilage for growth factors determination does not appear feasible, but chondrocytes for mRNA determination could be obtained. Their collection from young recipients, in view of the Academy of Medical Royal Colleges Recommendation, would be ethical. The authors of this review do not have facilities to conduct such a study and can only appeal to competent institutions to undertake the task. The results could help to formulate a better recipe for the stimulation of bone formation and improve clinical results.
Collapse
|
5
|
Li J, Han Q, Chen H, Liu T, Song J, Hou M, Wei L, Song H. Carbon Monoxide-Releasing Molecule-3 Enhances Osteogenic Differentiation of Rat Bone Marrow Mesenchymal Stem Cells via miR-195-5p/Wnt3a Pathway. Drug Des Devel Ther 2022; 16:2101-2117. [PMID: 35812136 PMCID: PMC9259429 DOI: 10.2147/dddt.s367277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Accepted: 06/25/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose Bone marrow-derived mesenchymal stem cells (BMSCs) are hopeful in promoting bone regeneration as their pluripotency in differentiation. Our previous study showed that carbon monoxide-releasing molecule-3 (CORM-3) increased the osteogenic differentiation of rat BMSCs in vitro. However, the mechanism remained unclear. MicroRNAs (miRNAs) play a very important role in modulating the osteogenic differentiation of BMSCs. Therefore, we researched the miRNAs involved in CORM-3-stimulated osteogenic differentiation. Methods The CORM-3-stimulated osteogenic differentiation of rat BMSCs was further studied in vivo. Based on the gene sequencing experiment, the rat BMSCs were transfected with miR-195-5p mimics and inhibitor, pcDNA3.1-Wnt3a and Wnt3a siRNA. The osteogenic differentiation of rat BMSCs was measured by quantitative real-time polymerase chain reaction, Western blot and alizarin red staining. Additionally, the targeting relationship between miR-195-5p and Wnt3a was confirmed by the dual-luciferase assay. Results MiR-195-5p was down-expressed during the CORM-3-stimulated osteogenic differentiation of rat BMSCs. CORM-3-stimulated osteogenic differentiation of rat BMSCs was inhibited with miR-195-5p overexpression, evidenced by significantly reduced mRNA and protein expressions of runt-related transcription factor 2 and osteopontin, and matrix mineralization demonstrated. On the contrary, the osteogenic differentiation was enhanced with inhibition of miR-195-5p. CORM-3-stimulated osteogenic differentiation of rat BMSCs was increased by overexpression of Wnt3a, while the opposite was observed in the Wnt3a-deficient cells. Moreover, the decreased osteogenic differentiation capacity by increased expression of miR-195-5p was rescued by Wnt3a overexpression, showing miR-195-5p directly targeted Wnt3a. Conclusion These results demonstrate that CORM-3 promoted osteogenic differentiation of rat BMSCs via miR-195-5p/Wnt3a, which bodes well for the application of CORM-3 in the treatment of periodontal disease and other bone-defect diseases.
Collapse
Affiliation(s)
- Jingyuan Li
- School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, People’s Republic of China
| | - Qingbin Han
- Department of Oral and Maxillofacial Surgery, Shandong Linyi People’s Hospital, Linyi, People’s Republic of China
| | - Hui Chen
- Department of Endodontics, Jinan Stomatological Hospital, Jinan, People’s Republic of China
| | - Tingting Liu
- School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, People’s Republic of China
| | - Jiahui Song
- School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, People’s Republic of China
| | - Meng Hou
- School of Stomatology, Jining Medical College, Jining, People’s Republic of China
| | - Lingling Wei
- School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, People’s Republic of China
| | - Hui Song
- School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, People’s Republic of China
- Correspondence: Hui Song, School and Hospital of Stomatology, Cheeloo College of Medicine, Shandong University & Shandong Key Laboratory of Oral Tissue Regeneration & Shandong Engineering Laboratory for Dental Materials and Oral Tissue Regeneration, Jinan, 250012, People’s Republic of China, Tel +86-531-88382912, Fax +86-531-88382923, Email
| |
Collapse
|
6
|
Overexpression Effects of miR-424 and BMP2 on the Osteogenesis of Wharton's Jelly-Derived Stem Cells. BIOMED RESEARCH INTERNATIONAL 2021; 2021:7031492. [PMID: 34790821 PMCID: PMC8592721 DOI: 10.1155/2021/7031492] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Revised: 10/06/2021] [Accepted: 10/18/2021] [Indexed: 02/07/2023]
Abstract
Recently, the translational application of noncoding RNAs is accelerated dramatically. In this regard, discovering therapeutic roles of microRNAs by developing synthetic RNA and vector-based RNA is attracting attention. Here, we studied the effect of BMP2 and miR-424 on the osteogenesis of Wharton's jelly-derived stem cells (WJSCs). For this purpose, human BMP2 and miR-424 DNA codes were cloned in the third generation of lentiviral vectors and then used for HEK-293T cell transfection. Lentiviral plasmids contained miR424, BMP-2, miR424-BMP2, green fluorescent protein (GFP) genes, and helper vectors. The recombinant lentiviral particles transduced the WJSCs, and the osteogenesis was evaluated by real-time PCR, Western blot, Alizarin Red staining, and alkaline phosphatase enzyme activity. According to the results, there was a significant increase in the expression of the BMP2 gene and secretion of Osteocalcin protein in the group of miR424-BMP2. Moreover, the amount of dye deposition in Alizarin Red staining and alkaline phosphatase activity was significantly higher in the mentioned group (p < 0.05). Thus, the current study results clarify the efficacy of gene therapy by miR424-BMP2 vectors for bone tissue engineering. These data could help guide the development of gene therapy-based protocols for bone tissue engineering.
Collapse
|
7
|
Han X, Fan Z. MicroRNAs Regulation in Osteogenic Differentiation of Mesenchymal Stem Cells. FRONTIERS IN DENTAL MEDICINE 2021. [DOI: 10.3389/fdmed.2021.747068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Mesenchymal stem cells (MSCs) are a kind of pluripotent stem cell with the potential of self-renewal and multidirectional differentiation. They can be obtained from a variety of tissues and can differentiate into a variety of cell types under different induction conditions, including osteoblasts. Because of this osteogenic property, MSCs have attracted much attention in the treatment of bone metabolism-related diseases. MicroRNAs (miRNAs), as an epigenetic factor, are thought to play an important regulatory role in the process of osteogenic differentiation of MSCs. In recent years, increasingly evidence shows that miRNAs imbalance is involved in the regulation of osteoporosis and fracture. In this review, miRNAs involved in osteogenic differentiation and their mechanisms for regulating the expression of target genes are reviewed. In addition, we also discuss the potential clinical applications and possible directions of this field in the future.
Collapse
|
8
|
Han O, Pak B, Jin SW. The Role of BMP Signaling in Endothelial Heterogeneity. Front Cell Dev Biol 2021; 9:673396. [PMID: 34235147 PMCID: PMC8255612 DOI: 10.3389/fcell.2021.673396] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2021] [Accepted: 05/21/2021] [Indexed: 01/07/2023] Open
Abstract
Bone morphogenetic proteins (BMPs), which compose the largest group of the transforming growth factor-β (TGF-ß) superfamily, have been implied to play a crucial role in diverse physiological processes. The most intriguing feature of BMP signaling is that it elicits heterogeneous responses from cells with equivalent identity, thus permitting highly context-dependent signaling outcomes. In endothelial cells (ECs), which are increasingly perceived as a highly heterogeneous population of cells with respect to their morphology, function, as well as molecular characteristics, BMP signaling has shown to elicit diverse and often opposite effects, illustrating the innate complexity of signaling responses. In this review, we provide a concise yet comprehensive overview of how outcomes of BMP signaling are modulated in a context-dependent manner with an emphasis on the underlying molecular mechanisms and summarize how these regulations of the BMP signaling promote endothelial heterogeneity.
Collapse
Affiliation(s)
- Orjin Han
- Cell Logistics Research Center, School of Life Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea
| | - Boryeong Pak
- Cell Logistics Research Center, School of Life Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea
| | - Suk-Won Jin
- Cell Logistics Research Center, School of Life Sciences, Gwangju Institute of Science and Technology (GIST), Gwangju, South Korea
| |
Collapse
|
9
|
Sun Q, Liu S, Feng J, Kang Y, Zhou Y, Guo S. Current Status of MicroRNAs that Target the Wnt Signaling Pathway in Regulation of Osteogenesis and Bone Metabolism: A Review. Med Sci Monit 2021; 27:e929510. [PMID: 33828067 PMCID: PMC8043416 DOI: 10.12659/msm.929510] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
The directional differentiation of bone mesenchymal stem cells (BMSCs) is regulated by a variety of transcription factors and intracellular signaling pathways. In the past, it was thought that the directional differentiation of BMSCs was related to transforming growth factors, such as bone morphogenetic protein (BMP) and MAPK pathway. However, in recent years, some scholars have pointed out that the Wnt signaling pathway, which is a necessary complex network of protein interactions for biological growth and development, takes a significant role in this process and plays a major part in regulating the development of osteoblasts by exerting signal transduction into cells. Also, they have proved the Wnt protein therapeutic truly have positive effects on the viability and osteogenic capacity of bone graft. Recent studies have shown that microRNAs (miRNAs) play an important regulatory role in this process. MiRNAs such as miRNA-218, miRNA-335, miRNA-29, microRNA-30 and other miRNAs exert negative or positive effects on some crucial molecules in the Wnt/β-catenin pathway, which in turn affect bone metabolism and osteopathy. Thus, miRNAs have been suggested as therapeutic targets for some metabolic bone diseases. This article aims to provide an update on the current status of microRNAs that target the Wnt signaling pathway in the regulation of osteogenesis and bone metabolism and includes a discussion of future areas of research, which can be a theoretical basis for bone metabolism-related diseases.
Collapse
Affiliation(s)
- Qiang Sun
- Department of Plastic Surgery, The First Hopital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Siyu Liu
- Department of Plastic Surgery, The First Hopital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Jingyi Feng
- Department of Plastic Surgery, The First Hopital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Yue Kang
- Department of Plastic Surgery, The First Hopital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - You Zhou
- Department of Plastic Surgery, The First Hopital of China Medical University, Shenyang, Liaoning, China (mainland)
| | - Shu Guo
- Department of Plastic Surgery, The First Hopital of China Medical University, Shenyang, Liaoning, China (mainland)
| |
Collapse
|
10
|
He Z, Chen J, Chen X, Wang H, Tang L, Han C. microRNA-377 acts as a suppressor in esophageal squamous cell carcinoma through CBX3-dependent P53/P21 pathway. J Cell Physiol 2020; 236:107-120. [PMID: 33459391 DOI: 10.1002/jcp.29631] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2019] [Accepted: 01/30/2020] [Indexed: 12/19/2022]
Abstract
Stem cells play pivotal roles in esophageal squamous cell carcinoma (ESCC) recurrence and metastasis. The self-renewal ability of stem cells was associated with specific microRNAs (miRs). Herein, we identified the effects of miR-377 on ESCC stem cell activities. First, the expression of miR-377 in ESCC and adjacent normal tissues was determined. The relationship between miR-377 and chromobox protein homolog 3 (CBX3) was assessed by a dual-luciferase reporter gene assay. miR-377 was overexpressed or inhibited in ESCC stem cells to explore its role in ESCC. To further investigate the mechanism of miR-377 in ESCC, cells were introduced with short hairpin RNA against CBX3 or pifithrin-α (inhibitor of P53 pathway). Besides, the expression of P21, P53, CD133, CD13, Nanog, sex determining region Y-Box 2 (Sox2), and octamer-binding transcription factor 4 (Oct4), cell sphere formation, colony formation, and proliferation were evaluated respectively. Finally, limiting dilution assay in vivo and tumor xenograft in nude mice were conducted to confirm the roles of miR-377 in vivo. miR-377 was poorly expressed in ESCC. Overexpression of miR-377 could suppress the stem-like trait of ESCC as well as the tumor growth in vivo. miR-377 targeted CBX3 to activate the P53/P21 pathway. Besides, the expression of stem-like markers including CD133, CD13, Oct4, Sox2, and Nanog was decreased, and the abilities of cell sphere formation, colony formation, proliferation, and tumorigenicity were significantly reduced by overexpressing miR-377 or silencing CBX3. The results were reversed after inactivating the P53/P21 pathway. In summary, upregulation of miR-377 inhibits the self-renewal of ESCC stem cells by inhibiting CBX3 expression and promoting activation of the P53/P21 pathway.
Collapse
Affiliation(s)
- Zhisheng He
- Department of Thoracic Surgery Oncology, Jiangxi Cancer Hospital, Nanchang, China
| | - Junjing Chen
- Department of Radiation Oncology, Jiangxi Cancer Hospital, Nanchang, China
| | - Xiaoliang Chen
- Department of Thoracic Surgery Oncology, Jiangxi Cancer Hospital, Nanchang, China
| | - Huanyuan Wang
- Department of Thoracic Surgery Oncology, Jiangxi Cancer Hospital, Nanchang, China
| | - Lang Tang
- Department of Thoracic Surgery Oncology, Jiangxi Cancer Hospital, Nanchang, China
| | - Chunbin Han
- Department of Thoracic Surgery Oncology, Jiangxi Cancer Hospital, Nanchang, China
| |
Collapse
|
11
|
Vattulainen-Collanus S, Southwood M, Yang XD, Moore S, Ghatpande P, Morrell NW, Lagna G, Hata A. Bone morphogenetic protein signaling is required for RAD51-mediated maintenance of genome integrity in vascular endothelial cells. Commun Biol 2018; 1:149. [PMID: 30272025 PMCID: PMC6155317 DOI: 10.1038/s42003-018-0152-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Accepted: 08/21/2018] [Indexed: 12/13/2022] Open
Abstract
The integrity of blood vessels is fundamental to vascular homeostasis. Inactivating mutations in the bone morphogenetic protein (BMP) receptor type II (BMPR2) gene cause hereditary vascular disorders, including pulmonary arterial hypertension and hereditary hemorrhagic telangiectasia, suggesting that BMPR2 and its downstream signaling pathway are pivotal to the maintenance of vascular integrity through an unknown molecular mechanism. Here we report that inactivation of BMPR2 in pulmonary vascular endothelial cells results in a deficit of RAD51, an enzyme essential for DNA repair and replication. Loss of RAD51, which causes DNA damage and cell death, is also detected in animal models and human patients with pulmonary arterial hypertension. Restoration of BMPR2 or activation of the BMP signaling pathway rescues RAD51 and prevents DNA damage. This is an unexpected role of BMP signaling in preventing the accumulation of DNA damage and the concomitant loss of endothelial integrity and vascular remodeling associated with vascular disorders. Sanna Vattulainen-Collanus et al. report that mutations in the BMPR2 gene, which is associated with pulmonary arterial hypertension, result in a deficit of RAD51 and altered DNA repair and replication. They were able to rescue the RAD51-deficient phenotype by restoring BMPR2 activity in cell culture.
Collapse
Affiliation(s)
- Sanna Vattulainen-Collanus
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, 94143, CA, USA
| | - Mark Southwood
- Department of Pathology, Papworth Hospital, Papworth Everad, Cambridge, CB23 3RE, UK
| | - Xu Dong Yang
- Department of Medicine, University of Cambridge, Addenbrook's Hospital, Cambridge, CB2 0QQ, UK
| | - Stephen Moore
- Department of Medicine, University of Cambridge, Addenbrook's Hospital, Cambridge, CB2 0QQ, UK
| | - Prajakta Ghatpande
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, 94143, CA, USA
| | - Nicholas W Morrell
- Department of Medicine, University of Cambridge, Addenbrook's Hospital, Cambridge, CB2 0QQ, UK
| | - Giorgio Lagna
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, 94143, CA, USA
| | - Akiko Hata
- Cardiovascular Research Institute, University of California, San Francisco, San Francisco, 94143, CA, USA. .,Department of Biochemistry and Biophysics, University of California, San Francisco, San Francisco, 94143, CA, USA.
| |
Collapse
|
12
|
Han J, Liu X, Li Y, Zhang J, Yu H. Sirt1/Nrf2 signalling pathway prevents cognitive impairment in diabetic rats through anti‑oxidative stress induced by miRNA‑23b‑3p expression. Mol Med Rep 2018; 17:8414-8422. [PMID: 29658582 DOI: 10.3892/mmr.2018.8876] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2017] [Accepted: 12/12/2017] [Indexed: 11/05/2022] Open
Abstract
In the present study the exact roles and mechanisms underlying the effect of miRNA‑23b‑3p on the cognitive impairment of diabetic rats were investigated. The in vivo model of diabetes was established in Wistar rats via a single injection of streptozotocin (STZ). Cognitive function was evaluated using a Morris water maze test. Oxidative stress was measured using ELISA kits, and the protein expression levels of B‑cell lymphoma 2‑associated X protein, silent information regulator 1 (SIRT1), nuclear factor erythroid 2‑related factor 2 (Nrf2) and GAPDH were measured by western blot analysis. Micro (mi)RNA‑23b‑3p mimics were employed to increase miRNA‑23b‑3p expression in the in vitro model. Overexpression of miRNA‑23b‑3p increased oxidative stress (as indicated by the levels of glutathione peroxidase, glutathione, superoxide dismutase and malondialdehyde) and apoptosis in neurocytes following high‑glucose treatment. The overexpression of miRNA‑23b‑3p also suppressed SIRT1 and Nrf2 expression in neurocytes following high‑glucose treatment; it also promoted the SIRT1‑induced inhibition of apoptosis and oxidative stress. The promotion of SIRT1 also decreased the effect of miRNA‑23b‑3p on cognitive impairment in diabetic rats. In conclusion, miRNA‑23b‑3p prevents the cognitive impairment of diabetic rats via anti‑oxidative stress effects and the Sirt1/Nrf2 signaling pathway.
Collapse
Affiliation(s)
- Jinhua Han
- Department of Radiotherapy, The Second Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Xiaoning Liu
- Department of Orthopaedics, The Second Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Yingzhi Li
- Department of Orthopaedics, The Second Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Jun Zhang
- Department of Orthopaedics, The Second Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Haichi Yu
- Department of Orthopaedics, The Second Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| |
Collapse
|
13
|
Herrera B, Addante A, Sánchez A. BMP Signalling at the Crossroad of Liver Fibrosis and Regeneration. Int J Mol Sci 2017; 19:ijms19010039. [PMID: 29295498 PMCID: PMC5795989 DOI: 10.3390/ijms19010039] [Citation(s) in RCA: 50] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2017] [Revised: 12/15/2017] [Accepted: 12/18/2017] [Indexed: 12/16/2022] Open
Abstract
Bone Morphogenetic Proteins (BMPs) belong to the Transforming Growth Factor-β (TGF-β) family. Initially identified due to their ability to induce bone formation, they are now known to have multiple functions in a variety of tissues, being critical not only during development for tissue morphogenesis and organogenesis but also during adult tissue homeostasis. This review focus on the liver as a target tissue for BMPs actions, devoting most efforts to summarize our knowledge on their recently recognized and/or emerging roles on regulation of the liver regenerative response to various insults, either acute or chronic and their effects on development and progression of liver fibrosis in different pathological conditions. In an attempt to provide the basis for guiding research efforts in this field both the more solid and more controversial areas of research were highlighted.
Collapse
Affiliation(s)
- Blanca Herrera
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Complutense University of Madrid (UCM), Health Research Institute of the Hospital Clínico San Carlos (IdISSC), 28040 Madrid, Spain.
| | - Annalisa Addante
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Complutense University of Madrid (UCM), Health Research Institute of the Hospital Clínico San Carlos (IdISSC), 28040 Madrid, Spain.
| | - Aránzazu Sánchez
- Department of Biochemistry and Molecular Biology, Faculty of Pharmacy, Complutense University of Madrid (UCM), Health Research Institute of the Hospital Clínico San Carlos (IdISSC), 28040 Madrid, Spain.
| |
Collapse
|
14
|
Esser JS, Saretzki E, Pankratz F, Engert B, Grundmann S, Bode C, Moser M, Zhou Q. Bone morphogenetic protein 4 regulates microRNAs miR-494 and miR-126-5p in control of endothelial cell function in angiogenesis. Thromb Haemost 2017; 117:734-749. [PMID: 28124060 DOI: 10.1160/th16-08-0643] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Accepted: 12/26/2016] [Indexed: 12/21/2022]
Abstract
MicroRNAs are small non-coding RNAs that negatively regulate posttranscriptional gene expression. Several microRNAs have been described to regulate the process of angiogenesis. Previously, we have shown that bone morphogenetic protein 4 (BMP4) increased the pro-angiogenic activity of endothelial cells. In this project, we now investigated how the pro-angiogenic BMP4 effect is mediated by microRNAs. First, we performed a microRNA array with BMP4-stimulated human umbilical vein endothelial cells (HUVECs). Among the top-regulated microRNAs, we detected a decreased expression of miR-494 and increased expression of miR-126-5p. Next, we analysed the canonical Smad and alternative signalling pathways, through which BMP4 would regulate miR-126-5p and miR-494 expression. Furthermore, the functional effect of miR-494 and miR-126-5p on endothelial cells was investigated. MicroRNA-494 overexpression decreased endothelial cell proliferation, migration and sprout formation. Consistently, miR-494 inhibition increased endothelial cell function. As potential miR-494 targets, bFGF and BMP endothelial cell precursor-derived regulator (BMPER) were identified and confirmed by western blot. Luciferase assays showed direct miR-494 binding in BMPER 3'UTR. In contrast, miR-126-5p overexpression increased pro-angiogenic endothelial cell behaviour and, accordingly, miR-126-5p inhibition decreased endothelial cell function. As a direct miR-126-5p target we identified the anti-angiogenic thrombospondin-1 which was confirmed by western blot analysis and luciferase assays. In the Matrigel plug assay application of antagomiR-494 increased endothelial cell ingrowth, whereas antagomiR-126-5p treatment decreased cell ingrowth in vivo. Taken together, through differential regulation of the anti-angiomiR-494 and the angiomiR-126-5p by BMP4 both microRNAs contribute to the pro-angiogenic BMP4 effect on endothelial cells.
Collapse
Affiliation(s)
- Jennifer S Esser
- Jennifer Susanne Esser, PhD, University Heart Center Freiburg, Department of Cardiology and Angiology I, Cardiovascular Biology Group, Breisacher Str. 33, 79106 Freiburg, Germany, Tel.: +49 76127070440, Fax: +49 76127070450, E-mail:
| | | | | | | | | | | | | | | |
Collapse
|
15
|
Guignabert C, Bailly S, Humbert M. Restoring BMPRII functions in pulmonary arterial hypertension: opportunities, challenges and limitations. Expert Opin Ther Targets 2016; 21:181-190. [DOI: 10.1080/14728222.2017.1275567] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Christophe Guignabert
- INSERM UMR_S 999, Le Plessis-Robinson, France
- Univ. Paris-Sud, Université Paris-Saclay, Kremlin-Bicêtre, France
| | - Sabine Bailly
- INSERM U1036, Grenoble, France
- Laboratoire Biologie du Cancer et de l’Infection, Commissariat à l’Énergie Atomique et aux Energies Alternatives, Biosciences and Biotechnology Institute of Grenoble, Grenoble, France
- Université Grenoble-Alpes, Grenoble, France
| | - Marc Humbert
- INSERM UMR_S 999, Le Plessis-Robinson, France
- Univ. Paris-Sud, Université Paris-Saclay, Kremlin-Bicêtre, France
- AP-HP, Service de Pneumologie, Centre de Référence de l’Hypertension Pulmonaire Sévère, DHU Thorax Innovation, Hôpital de Bicêtre, France
| |
Collapse
|
16
|
Zhao Q, Liu H, Yao C, Shuai J, Sun X. Effect of Dynamic Interaction between microRNA and Transcription Factor on Gene Expression. BIOMED RESEARCH INTERNATIONAL 2016; 2016:2676282. [PMID: 27957492 PMCID: PMC5121577 DOI: 10.1155/2016/2676282] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Accepted: 10/10/2016] [Indexed: 01/27/2023]
Abstract
MicroRNAs (miRNAs) are endogenous noncoding RNAs which participate in diverse biological processes in animals and plants. They are known to join together with transcription factors and downstream gene, forming a complex and highly interconnected regulatory network. To recognize a few overrepresented motifs which are expected to perform important elementary regulatory functions, we constructed a computational model of miRNA-mediated feedforward loops (FFLs) in which a transcription factor (TF) regulates miRNA and targets gene. Based on the different dynamic interactions between miRNA and TF on gene expression, four possible structural topologies of FFLs with two gate functions (AND gate and OR gate) are introduced. We studied the dynamic behaviors of these different motifs. Furthermore, the relationship between the response time and maximal activation velocity of miRNA was investigated. We found that the curve of response time shows nonmonotonic behavior in Co1 loop with OR gate. This may help us to infer the mechanism of miRNA binding to the promoter region. At last we investigated the influence of important parameters on the dynamic response of system. We identified that the stationary levels of target gene in all loops were insensitive to the initial value of miRNA.
Collapse
Affiliation(s)
- Qi Zhao
- Department of Physics, College of Physics Science and Technology, Xiamen University, Xiamen 361005, China
- School of Mathematics, Liaoning University, Shenyang 110036, China
- Research Center for Computer Simulating and Information Processing of Bio-Macromolecules of Liaoning Province, Shenyang 110036, China
| | - Hongsheng Liu
- Research Center for Computer Simulating and Information Processing of Bio-Macromolecules of Liaoning Province, Shenyang 110036, China
- School of life science, Liaoning University, Shenyang 110036, China
| | - Chenggui Yao
- Department of Mathematics, Shaoxing University, Shaoxing 312000, China
| | - Jianwei Shuai
- Department of Physics, College of Physics Science and Technology, Xiamen University, Xiamen 361005, China
| | - Xiaoqiang Sun
- Zhongshan School of Medicine, Sun Yat-Sen University, Guangzhou 510080, China
- Guangdong Provincial Key Laboratory of Orthopedics and Traumatology, The First Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510000, China
- School of Mathematical and Computational Science, Sun Yat-Sen University, Guangzhou 510275, China
| |
Collapse
|
17
|
Yan W, Chen ZY, Chen JQ, Chen HM. BMP2 promotes the differentiation of neural stem cells into dopaminergic neurons in vitro via miR-145-mediated upregulation of Nurr1 expression. Am J Transl Res 2016; 8:3689-3699. [PMID: 27725851 PMCID: PMC5040669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2016] [Accepted: 07/10/2016] [Indexed: 06/06/2023]
Abstract
BACKGROUND Neural stem cells (NSCs) are pluripotent and self-renewing cells which could differentiate into diverse types of neural cells, such as dopaminergic (DA) neurons, the loss of which is the typical characteristic of Parkinson's disease (PD). This study aimed to examine the molecular mechanisms of BMP2-mediating NSCs differentiation into DA neurons. METHODS Different concentrations of BMP2 were used to induce the differentiation of NSCs into DA neurons, which were characterized by the number and the neurite lengths of tyrosine hydroxylase (TH)+ and dopamine transporter (DAT)+ neurons by immunocytochemistry. qRT-PCR and Western blot were performed to explore the expression of miR-145 and Nurr1. The methylation level of miR-145 promoter was examined by DNA methylation analyses. The regulation of miR-145 on Nurr1 was detected by Dual-Luciferase reporter assay. RESULTS The number of TH+ and DAT+ neurons were significantly increased in NSCs treated with 20 and 100 ng/ml of BMP2, as well as the neurite lengths of TH+ and DAT+ neurons. The reduced level of miR-145 and up-regulated Nurr1 were observed in NSCs induced by BMP2. The hypermethylation level of miR-145 promoter down-regulated the expression of miR-145 in NSCs pretreated with BMP2, which was regulated by DNMT3b. Luciferase reporter assay showed that Nurr1 was a direct target of miR-145. miR-145 overexpression restrained the differentiating effect of BMP2. Moreover, overexpression of Nurr1 abrogated this effect of miR-145 overexpression. CONCLUSION Our results showed that BMP2 promoted the differentiation of NSCs into DA neurons in vitro and miR-145 and Nurr1 were involved in the neurotrophic effects of BMP2.
Collapse
Affiliation(s)
- Wang Yan
- Neurological Department of Internal Medicine, Ningbo No. 2 Hospital Ningbo 315000, China
| | - Zhao-Ying Chen
- Neurological Department of Internal Medicine, Ningbo No. 2 Hospital Ningbo 315000, China
| | - Jia-Qi Chen
- Neurological Department of Internal Medicine, Ningbo No. 2 Hospital Ningbo 315000, China
| | - Hui-Min Chen
- Neurological Department of Internal Medicine, Ningbo No. 2 Hospital Ningbo 315000, China
| |
Collapse
|
18
|
MicroRNA-33 suppresses CCL2 expression in chondrocytes. Biosci Rep 2016; 36:BSR20160068. [PMID: 27129293 PMCID: PMC4859085 DOI: 10.1042/bsr20160068] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Accepted: 03/29/2016] [Indexed: 12/14/2022] Open
Abstract
CCL2-mediated macrophage infiltration in articular tissues plays a pivotal role in the development of the osteoarthritis (OA). miRNAs regulate the onset and progression of diseases via controlling the expression of a series of genes. How the CCL2 gene was regulated by miRNAs was still not fully elucidated. In the present study, we demonstrated that the binding sites of miR-33 in the 3'UTR of CCL2 gene were conserved in human, mouse and rat species. By performing gain- or loss-of-function studies, we verified that miR-33 suppressed CCL2 expression in the mRNA and protein levels. We also found that miR-33 suppressed the CCL2 levels in the supernatant of cultured primary mouse chondrocytes. With reporter gene assay, we demonstrated that miR-33 targeted at AAUGCA in the 3'UTR of CCL2 gene. In transwell migration assays, we demonstrated that the conditional medium (CM) from miR-33 deficient chondrocytes potentiated the monocyte chemotaxis in a CCL2 dependent manner. Finally, we demonstrated that the level of miR-33 was decreased, whereas the CCL2 level was increased in the articular cartilage from the OA patients compared with the control group. In summary, we identified miR-33 as a novel suppressor of CCL2 in chondrocytes. The miR-33/CCL2 axis in chondrocytes regulates monocyte chemotaxis, providing a potential mechanism of macrophage infiltration in OA.
Collapse
|
19
|
Alarmo EL, Havunen R, Häyrynen S, Penkki S, Ketolainen J, Nykter M, Kallioniemi A. Bone morphogenetic protein 4 regulates microRNA expression in breast cancer cell lines in diverse fashion. Genes Chromosomes Cancer 2015; 55:227-36. [PMID: 26684238 DOI: 10.1002/gcc.22324] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2015] [Revised: 10/02/2015] [Accepted: 10/02/2015] [Indexed: 01/15/2023] Open
Abstract
Bone morphogenetic protein 4 (BMP4) is a remarkably powerful inhibitor of breast cancer cell proliferation, but it is also able to induce breast cancer cell migration in certain cellular contexts. Previous data demonstrate that BMP4 controls the transcription of a variety of protein-coding genes, but not much is known about microRNAs (miRNA) regulated by BMP4. To address this question, miRNA expression profiles following BMP4 treatment were determined in one mammary epithelial and seven breast cancer cell lines using microarrays. While the analysis revealed an extensive variation in differentially expressed miRNA across cell lines, four miRNAs (miR-16-5p, miR-106b-5p, miR-23a-3p, and miR-23b-3p) were commonly induced in a subset of breast cancer cells upon BMP4 treatment. Inhibition of their expression demonstrated an increase in BT-474 cell number, indicating that they possess tumor suppressive properties. However, with the exception of miR-106b-5p, these effects were independent of BMP4 treatment. Scratch assay with miR-16-5p and miR-106b-5p inhibitors on BMP4-treated MDA-MB-231 cells resulted in enhanced cell migration, suggesting that these miRNAs are engaged in BMP4-induced motility. Taken together, we have for the first time characterized the BMP4-induced miRNA expression profiles in breast cancer cell lines, showing that induced miRNAs contribute to the fine-tuning of proliferation and migration phenotypes.
Collapse
Affiliation(s)
- Emma-Leena Alarmo
- Institute of Biosciences and Medical Technology (BioMediTech), University of Tampere, Tampere, Finland.,Fimlab Laboratories, Tampere, Finland
| | - Riikka Havunen
- Institute of Biosciences and Medical Technology (BioMediTech), University of Tampere, Tampere, Finland.,Fimlab Laboratories, Tampere, Finland
| | - Sergei Häyrynen
- Institute of Biosciences and Medical Technology (BioMediTech), University of Tampere, Tampere, Finland
| | - Sanna Penkki
- Institute of Biosciences and Medical Technology (BioMediTech), University of Tampere, Tampere, Finland.,Fimlab Laboratories, Tampere, Finland
| | - Johanna Ketolainen
- Institute of Biosciences and Medical Technology (BioMediTech), University of Tampere, Tampere, Finland.,Fimlab Laboratories, Tampere, Finland
| | - Matti Nykter
- Institute of Biosciences and Medical Technology (BioMediTech), University of Tampere, Tampere, Finland
| | - Anne Kallioniemi
- Institute of Biosciences and Medical Technology (BioMediTech), University of Tampere, Tampere, Finland.,Fimlab Laboratories, Tampere, Finland
| |
Collapse
|
20
|
Associations between allelic polymorphism of the BMP Binding Endothelial Regulator and phenotypic variation of cattle. Mol Cell Probes 2015; 29:358-364. [DOI: 10.1016/j.mcp.2015.09.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2015] [Revised: 09/23/2015] [Accepted: 09/23/2015] [Indexed: 11/22/2022]
|
21
|
Kurakula K, Goumans MJ, Ten Dijke P. Regulatory RNAs controlling vascular (dys)function by affecting TGF-ß family signalling. EXCLI JOURNAL 2015; 14:832-50. [PMID: 26862319 PMCID: PMC4743484 DOI: 10.17179/excli2015-423] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/22/2015] [Accepted: 06/30/2015] [Indexed: 01/15/2023]
Abstract
Cardiovascular disease (CVD) is a leading cause of morbidity and mortality worldwide. Over the last few years, microRNAs (miRNAs) have emerged as master regulators of gene expression in cardiovascular biology and disease. miRNAs are small endogenous non-coding RNAs that usually bind to 3′ untranslated region (UTR) of their target mRNAs and inhibit mRNA stability or translation of their target genes. miRNAs play a dynamic role in the pathophysiology of many CVDs through their effects on target mRNAs in vascular cells. Recently, numerous miRNAs have been implicated in the regulation of the transforming growth factor-β (TGF-β)/bone morphogenetic protein (BMP) signalling pathway which plays crucial roles in diverse biological processes, and is involved in pathogenesis of many diseases including CVD. This review gives an overview of current literature on the role of miRNAs targeting TGF-β/BMP signalling in vascular cells, including endothelial cells and smooth muscle cells. We also provide insight into how this miRNA-mediated regulation of TGF-β/BMP signalling might be used to harness CVD.
Collapse
Affiliation(s)
- Kondababu Kurakula
- Department of Molecular Cell Biology, Cancer Genomics Centre Netherlands, Leiden University Medical Center, Leiden, The Netherlands
| | - Marie-Jose Goumans
- Department of Molecular Cell Biology, Cancer Genomics Centre Netherlands, Leiden University Medical Center, Leiden, The Netherlands
| | - Peter Ten Dijke
- Department of Molecular Cell Biology, Cancer Genomics Centre Netherlands, Leiden University Medical Center, Leiden, The Netherlands
| |
Collapse
|