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Saranya I, Selvamurugan N. Regulation of TGF-β/BMP signaling during osteoblast development by non-coding RNAs: Potential therapeutic applications. Life Sci 2024; 355:122969. [PMID: 39142506 DOI: 10.1016/j.lfs.2024.122969] [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] [Received: 05/21/2024] [Revised: 08/07/2024] [Accepted: 08/10/2024] [Indexed: 08/16/2024]
Abstract
Bone is a connective tissue that is metabolically active and serves multiple functions, including movement, structural support, and organ protection. It is comprised primarily of three types of bone cells, namely osteoblasts, osteocytes, and osteoclasts. Osteoblasts are bone-forming cells, and the differentiation of mesenchymal stem cells towards osteoblasts is regulated by several growth factors, cytokines, and hormones via various signaling pathways, including TGF-β/BMP (transforming growth factor-beta/bone morphogenetic protein) signaling as a primary one. Non-coding RNAs (ncRNAs), such as microRNAs and long ncRNAs, play crucial roles in regulating osteoblast differentiation via the TGF-β/BMP signaling cascade. Dysregulation of these ncRNAs leads to bone-pathological conditions such as osteoporosis, skeletal dysplasia, and osteosclerosis. This review provides a concise overview of the latest advancements in understanding the involvement of ncRNAs/TGF-β/BMP axis in osteoblast differentiation. These findings have the potential to identify new molecular targets for early detection of bone metabolism disorders and the development of innovative therapy strategies.
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Affiliation(s)
- Iyyappan Saranya
- Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India
| | - Nagarajan Selvamurugan
- Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur 603203, Tamil Nadu, India.
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Gluba-Sagr A, Franczyk B, Rysz-Górzyńska M, Ławiński J, Rysz J. The Role of miRNA in Renal Fibrosis Leading to Chronic Kidney Disease. Biomedicines 2023; 11:2358. [PMID: 37760798 PMCID: PMC10525803 DOI: 10.3390/biomedicines11092358] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Revised: 08/14/2023] [Accepted: 08/19/2023] [Indexed: 09/29/2023] Open
Abstract
Chronic kidney disease (CKD) is an important health concern that is expected to be the fifth most widespread cause of death worldwide by 2040. The presence of chronic inflammation, oxidative stress, ischemia, etc., stimulates the development and progression of CKD. Tubulointerstitial fibrosis is a common pathomechanism of renal dysfunction, irrespective of the primary origin of renal injury. With time, fibrosis leads to end-stage renal disease (ESRD). Many studies have demonstrated that microRNAs (miRNAs, miRs) are involved in the onset and development of fibrosis and CKD. miRNAs are vital regulators of some pathophysiological processes; therefore, their utility as therapeutic agents in various diseases has been suggested. Several miRNAs were demonstrated to participate in the development and progression of kidney disease. Since renal fibrosis is an important problem in chronic kidney disease, many scientists have focused on the determination of miRNAs associated with kidney fibrosis. In this review, we present the role of several miRNAs in renal fibrosis and the potential pathways involved. However, as well as those mentioned above, other miRs have also been suggested to play a role in this process in CKD. The reports concerning the impact of some miRNAs on fibrosis are conflicting, probably because the expression and regulation of miRNAs occur in a tissue- and even cell-dependent manner. Moreover, different assessment modes and populations have been used. There is a need for large studies and clinical trials to confirm the role of miRs in a clinical setting. miRNAs have great potential; thus, their analysis may improve diagnostic and therapeutic strategies.
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Affiliation(s)
- Anna Gluba-Sagr
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland
| | - Beata Franczyk
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland
| | - Magdalena Rysz-Górzyńska
- Department of Ophthalmology and Visual Rehabilitation, Medical University of Lodz, 90-549 Lodz, Poland
| | - Janusz Ławiński
- Department of Urology, Institute of Medical Sciences, College of Medical Sciences, University of Rzeszow, 35-055 Rzeszow, Poland
| | - Jacek Rysz
- Department of Nephrology, Hypertension and Family Medicine, Medical University of Lodz, 90-549 Lodz, Poland
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Loh HY, Norman BP, Lai KS, Cheng WH, Nik Abd Rahman NMA, Mohamed Alitheen NB, Osman MA. Post-Transcriptional Regulatory Crosstalk between MicroRNAs and Canonical TGF-β/BMP Signalling Cascades on Osteoblast Lineage: A Comprehensive Review. Int J Mol Sci 2023; 24:ijms24076423. [PMID: 37047394 PMCID: PMC10094338 DOI: 10.3390/ijms24076423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 12/22/2022] [Accepted: 12/22/2022] [Indexed: 04/14/2023] Open
Abstract
MicroRNAs (miRNAs) are a family of small, single-stranded, and non-protein coding RNAs about 19 to 22 nucleotides in length, that have been reported to have important roles in the control of bone development. MiRNAs have a strong influence on osteoblast differentiation through stages of lineage commitment and maturation, as well as via controlling the activities of osteogenic signal transduction pathways. Generally, miRNAs may modulate cell stemness, proliferation, differentiation, and apoptosis by binding the 3'-untranslated regions (3'-UTRs) of the target genes, which then can subsequently undergo messenger RNA (mRNA) degradation or protein translational repression. MiRNAs manage the gene expression in osteogenic differentiation by regulating multiple signalling cascades and essential transcription factors, including the transforming growth factor-beta (TGF-β)/bone morphogenic protein (BMP), Wingless/Int-1(Wnt)/β-catenin, Notch, and Hedgehog signalling pathways; the Runt-related transcription factor 2 (RUNX2); and osterix (Osx). This shows that miRNAs are essential in regulating diverse osteoblast cell functions. TGF-βs and BMPs transduce signals and exert diverse functions in osteoblastogenesis, skeletal development and bone formation, bone homeostasis, and diseases. Herein, we highlighted the current state of in vitro and in vivo research describing miRNA regulation on the canonical TGF-β/BMP signalling, their effects on osteoblast linage, and understand their mechanism of action for the development of possible therapeutics. In this review, particular attention and comprehensive database searches are focused on related works published between the years 2000 to 2022, using the resources from PubMed, Google Scholar, Scopus, and Web of Science.
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Affiliation(s)
- Hui-Yi Loh
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Brendan P Norman
- Department of Musculoskeletal and Ageing Science, Institute of Life Course and Medical Sciences, University of Liverpool, Liverpool L7 8TX, UK
| | - Kok-Song Lai
- Health Sciences Division, Abu Dhabi Women's College, Higher Colleges of Technology, Abu Dhabi 41012, United Arab Emirates
| | - Wan-Hee Cheng
- Faculty of Health and Life Sciences, INTI International University, Persiaran Perdana BBN, Putra Nilai, Nilai 71800, Negeri Sembilan, Malaysia
| | - Nik Mohd Afizan Nik Abd Rahman
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Noorjahan Banu Mohamed Alitheen
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Mohd Azuraidi Osman
- Department of Cell and Molecular Biology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
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Zhang X, Lin X, Wang M, Deng L, Wei L, Liu Y. Icariin Has a Synergistic Effect on the Osteoinductivity of Bone Morphogenetic Protein 2 at Ectopic Sites. Orthop Surg 2023; 15:540-548. [PMID: 36628510 PMCID: PMC9891965 DOI: 10.1111/os.13597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 10/22/2022] [Accepted: 08/07/2022] [Indexed: 01/12/2023] Open
Abstract
OBJECTIVE Establishing biocompatible, biodegradable, osteoconductive, and osteoinductive bone materials remains a challenging subject in the research of bone healing and bone regeneration. Previously, we demonstrated the osteogenic and osteoconductive effects of biomimetic calcium phosphate (BioCaP) incorporating with Icariin and/or bone morphogenetic protein 2 (BMP-2) at orthotopic sites. METHODS By implanting the BioCaP granules incorporated Icariin and/or BMP-2 into the dorsal subcutaneous pockets of adult male Sprague-Dawley (S-D) rats (6-7 weeks old), we investigated the osteoinductive efficacy of the samples. Micro-computed tomography(micro-CT) observations and histological slices were used to verify the osteoinduction of this system on the 2nd and 5th week. Statistical significances was evaluated using Turkey's post hoc test of one-way analysis of variance. RESULTS The osteoinduction of the BioCaP incorporated with BMP-2 or both agents was confirmed as expected. BioCaP with Icariin alone could not generate bone formation at an ectopic sites. Nevertheless, co-administration of Icariin increased bone mineral density (BMD; p < 0.01) (628mg HA/cm3 vs 570mg HA/cm3 ) and completely changed the distribution of newly formed bone when compared with the granules with BMP-2 alone, even though there was no significant difference in the volume of newly formed bone. In contrast, the BioCaP with both agents (37.86%) had significantly fewer remaining materials than the other groups by the end of the fifth week (53.22%, 53.62% and 48.22%) (p < 0.01). CONCLUSION The co-administration of Icariin and BMP-2 increased BMD changed the distribution of newly formed bone, and reduced the amount of remaining materials. Therefore, Icariin can stimulate BMP-2 when incorporated into BioCaP granules at ectopic sites, which makes it useful for bone tissue engineering.
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Affiliation(s)
- Xin Zhang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Zhejiang Provincial Clinical Research Center for Oral Diseases, Key Laboratory of Oral Biomedical Research of Zhejiang ProvinceCancer Center of Zhejiang UniversityHangzhouChina
| | - Xingnan Lin
- School of DentistryZhejiang Chinese Medical UniversityHangzhouChina
| | - Mingjie Wang
- Department of Oral Cell Biology, Academic Center of Dentistry (ACTA)University of Amsterdam and VU UniversityAmsterdamThe Netherlands
| | - Liquan Deng
- School of StomatologyZhejiang Chinese Medical UniversityHangzhouChina
| | - Lingfei Wei
- Department of Oral Cell Biology, Academic Center of Dentistry (ACTA)University of Amsterdam and VU UniversityAmsterdamThe Netherlands,Department of Dental ImplantologyYantai Stomatological HospitalYantaiChina
| | - Yuelian Liu
- Department of Oral Cell Biology, Academic Center of Dentistry (ACTA)University of Amsterdam and VU UniversityAmsterdamThe Netherlands
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Lee S, Seo YJ, Choi JY, Che X, Kim HJ, Eum SY, Hong MS, Lee SK, Cho DC. Effect of teriparatide on drug treatment of tuberculous spondylitis: an experimental study. Sci Rep 2022; 12:21667. [PMID: 36522387 PMCID: PMC9755294 DOI: 10.1038/s41598-022-25174-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Accepted: 11/25/2022] [Indexed: 12/23/2022] Open
Abstract
Tuberculous spondylitis often develops catastrophic bone destruction with uncontrolled inflammation. Because anti-tuberculous drugs do not have a role in bone formation, a combination drug therapy with a bone anabolic agent could help in fracture prevention and promote bone reconstruction. This study aimed to investigate the influence of teriparatide on the effect of anti-tuberculous drugs in tuberculous spondylitis treatment. We used the virulent Mycobacterium tuberculosis (Mtb) H37Rv strain. First, we investigated the interaction between teriparatide and anti-tuberculosis drugs (isoniazid and rifampin) by measuring the minimal inhibitory concentration (MIC) against H37Rv. Second, we evaluated the therapeutic effect of anti-tuberculosis drugs and teriparatide on our previously developed in vitro tuberculous spondylitis model of an Mtb-infected MG-63 osteoblastic cell line using acid-fast bacilli staining and colony-forming unit counts. Selected chemokines (interleukin [IL]-8, interferon γ-induced protein 10 kDa [IP-10], monocyte chemoattractant protein [MCP]-1, and regulated upon activation, normal T cell expressed and presumably secreted [RANTES]) and osteoblast proliferation (alkaline phosphatase [ALP] and alizarin red S [ARS] staining) were measured. Teriparatide did not affect the MIC of isoniazid and rifampin. In the Mtb-infected MG-63 spondylitis model, isoniazid and rifampin treatment significantly reduced Mtb growth, and cotreatment with teriparatide did not change the anti-tuberculosis effect of isoniazid (INH) and rifampin (RFP). IP-10 and RANTES levels were significantly increased by Mtb infection, whereas teriparatide did not affect all chemokine levels as inflammatory markers. ALP and ARS staining indicated that teriparatide promoted osteoblastic function even with Mtb infection. Cotreatment with teriparatide and the anti-tuberculosis drugs activated bone formation (ALP-positive area increased by 705%, P = 0.0031). Teriparatide was effective against Mtb-infected MG63 cells without the anti-tuberculosis drugs (ARS-positive area increased by 326%, P = 0.0037). Teriparatide had no effect on the efficacy of anti-tuberculosis drugs and no adverse effect on the activity of Mtb infection in osteoblasts. Furthermore, regulation of representative osteoblastic inflammatory chemokines was not changed by teriparatide treatment. In the in vitro Mtb-infected MG-63 cell model of tuberculous spondylitis, cotreatment with the anti-tuberculosis drugs and teriparatide increased osteoblastic function.
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Affiliation(s)
- Subum Lee
- Department of Neurosurgery, Korea University Anam Hospital, Korea University College of Medicine, Seoul, Republic of Korea
| | - Ye-Jin Seo
- Department of Neurosurgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-Ro, Jung-Gu, Daegu, Republic of Korea
| | - Je-Yong Choi
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Xiangguo Che
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Hyun-Ju Kim
- Department of Biochemistry and Cell Biology, School of Medicine, Kyungpook National University, Daegu, Republic of Korea
| | - Seok-Yong Eum
- Division of Immunopathology and Cellular Immunology, International Tuberculosis Research Center, Gyeongsangnam-Do, Changwon-Si, Republic of Korea
| | - Min-Sun Hong
- Division of Immunopathology and Cellular Immunology, International Tuberculosis Research Center, Gyeongsangnam-Do, Changwon-Si, Republic of Korea
| | - Sun-Kyoung Lee
- Division of Immunopathology and Cellular Immunology, International Tuberculosis Research Center, Gyeongsangnam-Do, Changwon-Si, Republic of Korea
| | - Dae-Chul Cho
- Department of Neurosurgery, School of Medicine, Kyungpook National University, Kyungpook National University Hospital, 130 Dongduk-Ro, Jung-Gu, Daegu, Republic of Korea.
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AKT/GSK3β/NFATc1 and ROS signal axes are involved in AZD1390-mediated inhibitory effects on osteoclast and OVX-induced osteoporosis. Int Immunopharmacol 2022; 113:109370. [DOI: 10.1016/j.intimp.2022.109370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2022] [Revised: 10/06/2022] [Accepted: 10/15/2022] [Indexed: 11/05/2022]
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Wang J, Cui Y, Liu H, Li S, Sun S, Xu H, Peng C, Wang Y, Wu D. MicroRNA-loaded biomaterials for osteogenesis. Front Bioeng Biotechnol 2022; 10:952670. [PMID: 36199361 PMCID: PMC9527286 DOI: 10.3389/fbioe.2022.952670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2022] [Accepted: 08/26/2022] [Indexed: 11/13/2022] Open
Abstract
The large incidence of bone defects in clinical practice increases not only the demand for advanced bone transplantation techniques but also the development of bone substitute materials. A variety of emerging bone tissue engineering materials with osteogenic induction ability are promising strategies for the design of bone substitutes. MicroRNAs (miRNAs) are a class of non-coding RNAs that regulate intracellular protein expression by targeting the non-coding region of mRNA3′-UTR to play an important role in osteogenic differentiation. Several miRNA preparations have been used to promote the osteogenic differentiation of stem cells. Therefore, multiple functional bone tissue engineering materials using miRNA as an osteogenic factor have been developed and confirmed to have critical efficacy in promoting bone repair. In this review, osteogenic intracellular signaling pathways mediated by miRNAs are introduced in detail to provide a clear understanding for future clinical treatment. We summarized the biomaterials loaded with exogenous cells engineered by miRNAs and biomaterials directly carrying miRNAs acting on endogenous stem cells and discussed their advantages and disadvantages, providing a feasible method for promoting bone regeneration. Finally, we summarized the current research deficiencies and future research directions of the miRNA-functionalized scaffold. This review provides a summary of a variety of advanced miRNA delivery system design strategies that enhance bone regeneration.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Dankai Wu
- *Correspondence: Yanbing Wang, ; Dankai Wu,
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Ju W, Zhang G, Zhang X, Wang J, Wu T, Li H. Involvement of MiRNA-211-5p and Arhgap11a Interaction During Osteogenic Differentiation of MC3T3-E1 Cells. Front Surg 2022; 9:857170. [PMID: 35495761 PMCID: PMC9051074 DOI: 10.3389/fsurg.2022.857170] [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: 01/18/2022] [Accepted: 03/17/2022] [Indexed: 11/17/2022] Open
Abstract
Objective MicroRNAs (miRNAs) are well-recognized for their abilities to regulate gene expression post-transcriptionally in plants and animals. Recently, miRNA-messenger RNA (mRNA) regulatory relationships have been confirmed during biological processes, including osteogenic differentiation. This study aimed to find out more candidate miRNA-mRNA pairs involved in the osteogenic differentiation of MC3T3-E1 cells. Methods An MC3T3-E1-based microarray dataset (accessioned as GSE46400) downloaded from the Gene Expression Omnibus included MC3T3-E1 cells with or without 14-day osteoblast differentiation osteoblast induction. Multiple miRNA-mRNA prediction databases were searched by differentially expressed genes (DEGs) to obtain pairs of a miRNA-DEG regulatory network. The MC3T3-E1 cells were cultured and incubated in the osteogenic differentiation medium for 14 days. The expressions of candidate miRNAs and mRNAs were determined by real-time quantitative PCR(RT-qPCR) in MC3T3-E1 cells. The miRNA-mRNA interactions were verified by dual-luciferase reporter gene assays and experiments using mimics miRNA or their inhibitors. Results We identified 715 upregulated DEGs and 603 downregulated DEGs between MC3T3-E1 cells with and without osteoblast induction by analyzing the raw data of the GSE46400 dataset. There were 7 overlapped miRNA-mRNA pairs identified during osteogenic differentiation of MC3T3-E1 cells, including mmu-miR-204-5p-Arhgap11a, mmu-miR-211-5p-Arhgap11a, mmu-miR-24-3p-H2afx, mmu-miR-3470b-Chek2, mmu-miR-3470b-Dlgap5, mmu-miR-466b-3p-Chek1, and mmu-miR-466c-3p-Chek1. The Arhgap11a, H2afx, Chek2, Dlgap5, and Chek1 were hub genes downregulated in MC3T3-E1 cells after osteogenic differentiation, verified by RT-qPCR results. The RT-qPCR also determined declined expressions of miR-204-5p and miR-24-3p concomitant with elevated expressions of miR-211-5p, miR-3470b, miR-466b-3p, and miR-466c-3p in the MC3T3-E1 cells, with osteoblast induction compared with undifferentiated MC3T3-E1 cells. Dual-luciferase reporter gene assays demonstrated Arhgap11a as the target of miR-211-5p. MiR-211-5p upregulation by its mimic increased Arhgap11a expression in MC3T3-E1 cells. Conclusion Our study characterizes miR-211-5p targeting Arhgap11a promotes the osteogenic differentiation of MC3T3-E1 cells, which provides novel targets to promote the osteogenesis process during bone repair.
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Affiliation(s)
- Wenwen Ju
- Department of Endocrinology (I), The Third Affiliated Hospital of Qiqihar Medical University, Qiqihar, China
| | - Guangfeng Zhang
- Departments of Magnetic Resonance Imaging (MRI), The Third Affiliated Hospital of Qiqihar Medical University, Qiqihar, China
| | - Xu Zhang
- Department of Endocrinology, Zhongshan City People's Hospital, Zhongshan, China
| | - Jingting Wang
- Department of Endocrinology (I), The Third Affiliated Hospital of Qiqihar Medical University, Qiqihar, China
| | - Tong Wu
- Mental & Health College, Qiqihar Medical University, Qiqihar, China
| | - Huafeng Li
- Department of Endocrinology (I), The Third Affiliated Hospital of Qiqihar Medical University, Qiqihar, China
- *Correspondence: Huafeng Li
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Shimokawa N, Takahashi I, Iizuka H. Spinal malformation - A biochemical analysis using congenital kyphosis rats. J Cell Biochem 2022; 123:501-505. [PMID: 34978108 DOI: 10.1002/jcb.30206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2021] [Revised: 11/25/2021] [Accepted: 12/17/2021] [Indexed: 11/06/2022]
Abstract
Spinal kyphosis involves the vertebrae curving excessively backward, beyond their physiological curvature. Although the normal structure of the spinal vertebrae is extremely important for maintaining posture, the normal function of the thoracic and abdominal organs, and cosmetics, our knowledge concerning the pathogenesis of this disease is lacking. Furthermore, the responsible gene has not yet been identified. In this short review, we summarize the current state of kyphosis research and introduce the molecular and cellular mechanisms associated with the pathogenesis of this disease, based on findings obtained using rats that develop kyphosis.
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Affiliation(s)
- Noriaki Shimokawa
- Department of Nutrition, Takasaki University of Health and Welfare, Takasaki, Gunma, Japan.,Department of Integrative Physiology, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Itsuki Takahashi
- Department of Nutrition, Takasaki University of Health and Welfare, Takasaki, Gunma, Japan
| | - Haku Iizuka
- Division of Orthopedic Surgery, Isesaki Municipal Hospital, Isesaki, Gunma, Japan
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Pakravan K, Razmara E, Mahmud Hussen B, Sattarikia F, Sadeghizadeh M, Babashah S. SMAD4 contributes to chondrocyte and osteocyte development. J Cell Mol Med 2022; 26:1-15. [PMID: 34841647 PMCID: PMC8742202 DOI: 10.1111/jcmm.17080] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 10/25/2021] [Accepted: 11/11/2021] [Indexed: 12/12/2022] Open
Abstract
Different cellular and molecular mechanisms contribute to chondrocyte and osteocyte development. Although vital roles of the mothers against decapentaplegic homolog 4 (also called 'SMAD4') have been discussed in different cancers and stem cell-related studies, there are a few reviews summarizing the roles of this protein in the skeletal development and bone homeostasis. In order to fill this gap, we discuss the critical roles of SMAD4 in the skeletal development. To this end, we review the different signalling pathways and also how SMAD4 defines stem cell features. We also elaborate how the epigenetic factors-ie DNA methylation, histone modifications and noncoding RNAs-make a contribution to the chondrocyte and osteocyte development. To better grasp the important roles of SMAD4 in the cartilage and bone development, we also review the genotype-phenotype correlation in animal models. This review helps us to understand the importance of the SMAD4 in the chondrocyte and bone development and the potential applications for therapeutic goals.
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Affiliation(s)
- Katayoon Pakravan
- Department of Molecular GeneticsFaculty of Biological SciencesTarbiat Modares UniversityTehranIran
| | - Ehsan Razmara
- Department of Medical GeneticsFaculty of Medical SciencesTarbiat Modares UniversityTehranIran
| | - Bashdar Mahmud Hussen
- Department of PharmacognosyCollege of PharmacyHawler Medical UniversityKurdistan RegionIraq
| | - Fatemeh Sattarikia
- Department of Molecular GeneticsFaculty of Biological SciencesTarbiat Modares UniversityTehranIran
| | - Majid Sadeghizadeh
- Department of Molecular GeneticsFaculty of Biological SciencesTarbiat Modares UniversityTehranIran
| | - Sadegh Babashah
- Department of Molecular GeneticsFaculty of Biological SciencesTarbiat Modares UniversityTehranIran
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MiR-183 regulates the differentiation of osteoblasts in the development of osteoporosis by targeting Smad4. Acta Histochem 2021; 123:151786. [PMID: 34509805 DOI: 10.1016/j.acthis.2021.151786] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2021] [Revised: 08/23/2021] [Accepted: 08/27/2021] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To discuss the effect of miR-183 on osteoblast differentiation in the osteoporosis progression via targeting Smad4. METHODS Osteoporosis models were constructed on ovariectomized (OVX) mice to determine the expression of miR-183 and Smad4. Then, MC3T3-E1 cells and primary osteoblasts were divided into Mock, miR-control, miR-183 mimic, miR-183 inhibitor, siSmad4 and miR-183 inhibitor + siSmad4 groups. Alkaline phosphatase (ALP) staining were performed to determine ALP activity, alizarin red staining to evaluate the calcium deposit, while qRT-PCR and Western blotting were used to determine the expression of related molecules. Besides, MC3T3-E1 cells transfected with miR-control or miR-183 mimic were cultured with or without TGF-β1 to verify whether miR-183 regulates the TGF-β signaling pathway. RESULTS MiR-183 was up-regulated with decreased Smad4 in the femur of OVX mice, and dual luciferase reporter gene assay showed that Smad4 was a target of miR-183. As compared to Mock group, MC3T3-E1 cells and primary osteoblasts in the miR-183 mimic group and siSmad4 group had significant reductions of OCN, OPN, Runx2 and Osx, as well as decreased ALP activity and calcium deposit. Contrarily, miR-183 and Smad4 were up-regulated and down-regulated respectively. However, cells in the miR-183 inhibitor group manifested the opposite changes. Besides, osteoblast differentiation in the miR-183 inhibitor + siSmad4 group was weakened evidently when compared to miR-183 inhibitor group. Pathway analysis indicated that miR-183 regulated osteogenic differentiation via TGF-β signaling pathway. CONCLUSION MiR-183 was up-regulated in osteoporosis, and miR-183 overexpression can inhibit osteoblast differentiation by targetedly down-regulating TGF-β pathway member Smad4 to trigger osteoporosis.
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He L, Xu J, Bai Y, Zhang H, Zhou W, Cheng M, Zhang D, Zhang L, Zhang S. MicroRNA-103a regulates the calcification of vascular smooth muscle cells by targeting runt-related transcription factor 2 in high phosphorus conditions. Exp Ther Med 2021; 22:1036. [PMID: 34373722 PMCID: PMC8343701 DOI: 10.3892/etm.2021.10468] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Accepted: 05/24/2021] [Indexed: 12/19/2022] Open
Abstract
Vascular calcification, such as atherosclerosis, is a serious complication of chronic kidney disease that is characterized by tunica media calcification, and has gained increasing attention from researchers. The commonly observed association between vascular calcification and osteoporosis suggests a link between bone and vascular disorders. As microRNAs (miRNAs) have a wide range of gene regulation functions, such as cell proliferation, apoptosis, stress and transdifferentiation, the current study aimed to determine whether miRNAs play a vital role in the calcification and osteoblastic differentiation of rat thoracic aorta vascular smooth muscle cells (VSMCs). Gene expression analysis was performed on seven miRNAs (miR-29a, -30b, -103a, -125b, -133a, -143 and -211) that maybe potentially involved in the differentiation of smooth muscle cells into osteoblastic cells. The results showed that the levels of miR-29a, -30b, -103a, -125b and -143 were markedly reduced in the VSMC calcification model, particularly miR-103a, whereas runt-related transcription factor 2 (RUNX2) expression was increased. Furthermore, it was found that the expression of RUNX2 was significantly decreased following the upregulation of miR-103a, and that the expression of RUNX2 was significantly increased by downregulating miR-103a in VSMCs. Therefore, it was concluded that miR-103a plays a notable role in the transdifferentiation of the VSMCs in high phosphorus-induced calcification by targeting the regulation of RUNX2, and may therefore constitute a new target for the diagnosis and treatment of vascular calcification.
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Affiliation(s)
- Lei He
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
| | - Jinsheng Xu
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
| | - Yaling Bai
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
| | - Huiran Zhang
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
| | - Wei Zhou
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
| | - Meijuan Cheng
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
| | - Dongxue Zhang
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
| | - Lu Zhang
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
| | - Shenglei Zhang
- Department of Nephrology, The Fourth Hospital of Hebei Medical University, Hebei Key Laboratory of Vascular Calcification in Kidney Disease, Hebei Clinical Research Center for Chronic Kidney Disease, Shijiazhuang, Hebei 050011, P.R. China
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13
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Zhao H, Feng YL, Liu T, Wang JJ, Yu J. MicroRNAs in organ fibrosis: From molecular mechanisms to potential therapeutic targets. Pathol Res Pract 2021; 225:153588. [PMID: 34419718 DOI: 10.1016/j.prp.2021.153588] [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: 04/27/2021] [Revised: 08/09/2021] [Accepted: 08/11/2021] [Indexed: 12/20/2022]
Abstract
Fibrosis is caused by chronic tissue injury and characterized by the excessive deposition of extracellular matrix (ECM) that ultimately results in organ failure and death. Owing to lacking of effective treatment against tissue fibrosis, it causes a high morbidity and mortality worldwide. Thus, it is of great importance to find an effective therapy strategy for the treatment of fibrosis. MicroRNAs (miRNAs) play vital roles in many biological processes by targeting downstream genes. Numerous studies demonstrated that miRNAs served as biomarkers of various diseases, suggesting the potential therapeutic targets for diseases. It was recently reported that miRNAs played an important role in the development of organ fibrosis, which showed a promising prospect against fibrosis by targeting intervention. Here, we summarize the roles of miRNAs in the process of organ fibrosis, including liver, lung, heart and kidney, and highlight miRNAs being novel therapeutic targets for organ fibrosis.
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Affiliation(s)
- Hui Zhao
- Clinical Experimental Center, Xi'an International Medical Center Hospital, No. 777 Xitai Road Xi'an, Shaanxi 710100, China; Xi'an Engineering Technology Research Center for Cardiovascular Active Peptids, No. 777 Xitai Road Xi'an, Shaanxi 710100, China
| | - Ya-Long Feng
- School of Chemistry and Chemical Engineering, Xianyang Normal University, Xianyang, Shaanxi, 712000, China
| | - Tian Liu
- Clinical Experimental Center, Xi'an International Medical Center Hospital, No. 777 Xitai Road Xi'an, Shaanxi 710100, China; Xi'an Engineering Technology Research Center for Cardiovascular Active Peptids, No. 777 Xitai Road Xi'an, Shaanxi 710100, China
| | - Jing-Jing Wang
- Weinan Linwei District Maternal and Child Health Family Planning Service Center, No.144 Dongfeng Road Weinan, Shannxi 714000, China
| | - Jun Yu
- Clinical Experimental Center, Xi'an International Medical Center Hospital, No. 777 Xitai Road Xi'an, Shaanxi 710100, China; Xi'an Engineering Technology Research Center for Cardiovascular Active Peptids, No. 777 Xitai Road Xi'an, Shaanxi 710100, China.
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14
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Wang J, Xia Y, Li J, Wang W. miR-129-5p in exosomes inhibits diabetes-associated osteogenesis in the jaw via targeting FZD4. Biochem Biophys Res Commun 2021; 566:87-93. [PMID: 34119828 DOI: 10.1016/j.bbrc.2021.05.072] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 05/20/2021] [Indexed: 01/13/2023]
Abstract
Diabetes mellitus (DM) influence induces poor osseointegration. The osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs) is a critical factor in successful dental implants. Certain microRNAs play important roles during bone development, and others are deregulated in diabetes. This study investigated the roles of miR-129-5p in the osteoblast differentiation regulation. Exosomes containing miR-129-5p inhibited the osteoblast differentiation and was found in the blood of DM rats. The BMSCs isolated from the jaw of rats were used to detect the miR-129-5p expression. Frizzled (FZD) proteins function as receptors for WNT ligands. The FZD4 was the target of miR-129-5p in dual luciferase assay and Western blot. The miR-129-5p inhibited osteoblast differentiation and decreased the osteoblast markers. The exosomes isolated from the blood of DM rats showed more miR-129-5p level. Results suggested that the exosomes containing miR-129-5p maybe regulators of BMSCs in jaw. The collected exosomes containing miR-129-5p showed the inhibition effect in osteoblast differentiation and decreased the expression osteoblastic markers by targeting FZD4/β-catenin signaling pathway. Therefore, the exosomes containing miR-129-5p in DM rats inhibits osteoblast differentiation by targeting FZD4/β-catenin pathway.
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Affiliation(s)
- Jinhui Wang
- Department of Clinical Laboratory, Xiamen Children's Hospital, Xiamen, China
| | - Yanyun Xia
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Jianhao Li
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China
| | - Wei Wang
- Department of Oral and Maxillofacial Surgery, The First Affiliated Hospital of Harbin Medical University, Harbin, China.
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15
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Cao Y, Jiang C, Wang X, Wang H, Yan Z, Yuan H. Reciprocal effect of microRNA-224 on osteogenesis and adipogenesis in steroid-induced osteonecrosis of the femoral head. Bone 2021; 145:115844. [PMID: 33453444 DOI: 10.1016/j.bone.2021.115844] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 01/02/2021] [Accepted: 01/07/2021] [Indexed: 12/18/2022]
Abstract
The adverse effects of glucocorticoids (GCs) on bone marrow stromal stem cells (BMSCs) play an important role in steroid-induced osteonecrosis of the femoral head (ONFH). Our previous miRNA microarray analysis indicated that microRNA-224-5p (miR-224-5p) could be a potential regulator; however, the underlying mechanism remains unclear. In the present study, we demonstrated that miR-224-5p was upregulated in GC-treated BMSCs, and functional experiments revealed that miR-224-5p could suppress osteogenic but promote adipogenic differentiation of BMSCs. Smad4 was identified as a direct target gene of miR-224-5p, and the Smad4-Taz axis was confirmed as the regulatory pathway for adipo-osteogenic differentiation of BMSCs. Our in vivo experiments further confirmed that the miR-224-5p antagomir could alleviate the inhibitory effects of GCs and facilitate bone formation in steroid-induced ONFH models. Therefore, these findings provide insight into the function of miR-224-5p as a reciprocal regulator of the adipo-osteogenic differentiation of BMSCs, and it could serve as a novel therapeutic target for steroid-induced ONFH.
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Affiliation(s)
- Yuanwu Cao
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Chang Jiang
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Xinyuan Wang
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Hao Wang
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Zuoqin Yan
- Department of Orthopedic Surgery, Zhongshan Hospital, Fudan University, Shanghai 200032, China
| | - Hengfeng Yuan
- Department of Orthopedic Surgery, Shanghai Sixth People's Hospital, Shanghai Jiao Tong University, Shanghai 200233, China.
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16
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Berardi S, Corrado A, Maruotti N, Cici D, Cantatore FP. Osteoblast role in the pathogenesis of rheumatoid arthritis. Mol Biol Rep 2021; 48:2843-2852. [PMID: 33774802 PMCID: PMC8060181 DOI: 10.1007/s11033-021-06288-y] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2021] [Accepted: 03/11/2021] [Indexed: 12/14/2022]
Abstract
In the pathogenesis of several rheumatic diseases, such as rheumatoid arthritis, spondyloarthritis, osteoarthritis, osteoporosis, alterations in osteoblast growth, differentiation and activity play a role. In particular, in rheumatoid arthritis bone homeostasis is perturbed: in addition to stimulating the pathologic bone resorption process performed by osteoclasts in course of rheumatoid arthritis, proinflammatory cytokines (such as Tumor Necrosis factor-α, Interleukin-1) can also inhibit osteoblast differentiation and function, resulting in net bone loss. Mouse models of rheumatoid arthritis showed that complete resolution of inflammation (with maximal reduction in the expression of pro-inflammatory factors) is crucial for bone healing, performed by osteoblasts activity. In fact, abnormal activity of factors and systems involved in osteoblast function in these patients has been described. A better understanding of the pathogenic mechanisms involved in osteoblast dysregulation could contribute to explain the generalized and focal articular bone loss found in rheumatoid arthritis. Nevertheless, these aspects have not been frequently and directly evaluated in studies. This review article is focused on analysis of the current knowledge about the role of osteoblast dysregulation occurring in rheumatoid arthritis: a better knowledge of these mechanisms could contribute to the realization of new therapeutic strategies.
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Affiliation(s)
- S Berardi
- Rheumatology Clinic - Department of Medical and Surgical Sciences, University of Foggia - Policlinico Riuniti Foggia, Viale Pinto 1, 71121, Foggia, Italy.
| | - A Corrado
- Rheumatology Clinic - Department of Medical and Surgical Sciences, University of Foggia - Policlinico Riuniti Foggia, Viale Pinto 1, 71121, Foggia, Italy
| | - N Maruotti
- Rheumatology Clinic - Department of Medical and Surgical Sciences, University of Foggia - Policlinico Riuniti Foggia, Viale Pinto 1, 71121, Foggia, Italy
| | - D Cici
- Rheumatology Clinic - Department of Medical and Surgical Sciences, University of Foggia - Policlinico Riuniti Foggia, Viale Pinto 1, 71121, Foggia, Italy
| | - F P Cantatore
- Rheumatology Clinic - Department of Medical and Surgical Sciences, University of Foggia - Policlinico Riuniti Foggia, Viale Pinto 1, 71121, Foggia, Italy
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17
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Zhao H, Lu A, He X. Roles of MicroRNAs in Bone Destruction of Rheumatoid Arthritis. Front Cell Dev Biol 2020; 8:600867. [PMID: 33330493 PMCID: PMC7710907 DOI: 10.3389/fcell.2020.600867] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Accepted: 10/26/2020] [Indexed: 12/21/2022] Open
Abstract
As an important pathological result of rheumatoid arthritis (RA), bone destruction will lead to joint injury and dysfunction. The imbalance of bone metabolism caused by increased osteoclast activities and decreased osteoblast activities is the main cause of bone destruction in RA. MicroRNAs (MiRNAs) play an important role in regulating bone metabolic network. Recent studies have shown that miRNAs play indispensable roles in the occurrence and development of bone-related diseases including RA. In this paper, the role of miRNAs in regulating bone destruction of RA in recent years, especially the differentiation and activities of osteoclast and osteoblast, is reviewed. Our results will not only help provide ideas for further studies on miRNAs’ roles in regulating bone destruction, but give candidate targets for miRNAs-based drugs research in bone destruction therapy of RA as well.
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Affiliation(s)
- Hanxiao Zhao
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China.,The Second Clinical College of Guangzhou University of Chinese Medicine, Guangzhou, China
| | - Aiping Lu
- Law Sau Fai Institute for Advancing Translational Medicine in Bone and Joint Diseases, School of Chinese Medicine, Hong Kong Baptist University, Kowloon Tong, Hong Kong.,Shanghai GuangHua Hospital of Integrated Traditional Chinese and Western Medicine, Institute of Arthritis Research, Shanghai Academy of Chinese Medical Sciences, Shanghai, China
| | - Xiaojuan He
- Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences, Beijing, China
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18
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Wu D, Ma L. Downregulating microRNA-152-3p promotes the viability and osteogenic differentiation of periodontal ligament stem cells via targeting integrin alpha 5. Arch Oral Biol 2020; 120:104930. [PMID: 33059275 DOI: 10.1016/j.archoralbio.2020.104930] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Revised: 09/28/2020] [Accepted: 09/29/2020] [Indexed: 12/12/2022]
Abstract
OBJECTIVE The aim of this study was to investigate the role of microRNA-152-3p (miR-152-3p) in the osteogenic differentiation of human periodontal ligament stem cells (hPDLSCs). DESIGN HPDLSCs were isolated and identified using immunofluorescence staining, and their osteogenic differentiation capability was evaluated by alkaline phosphatase staining and Alizarin Red staining. HPDLSC viability was measured using cell counting kit-8. alkaline phosphatase level in hPDLSCs was measured by enzyme-linked immunosorbent assay. Target gene and potential binding sites between miR-152-3p and integrin alpha 5 (ITGA5) were predicted using TargetScan and confirmed by dual-luciferase reporter assay. Relative expressions of miR-152-3p and factors related to hPDLSC osteogenic differentiation were measured by quantitative real-time polymerase chain reaction and Western blot as needed. RESULTS Collected cells were observed and identified as hPDLSCs. MiR-152-3p expression was downregulated during hPDLSC osteogenic differentiation in a time-dependent manner, and downregulating miR-152-3p promoted cell viability, enhanced alkaline phosphatase level, and increased the expressions of genes related to hPDLSC osteogenic differentiation. ITGA5 was the target gene of miR-152-3p and ITGA5 expression was upregulated during osteogenic differentiation in a time-dependent manner. Silencing ITGA5 partially reversed the effects of downregulating miR-152-3p on hPDLSCs. CONCLUSION Downregulating miR-152-3p may promote hPDLSC viability and osteogenic differentiation via targeting ITGA5, and have potential effects on periodontal and alveolar bone regeneration.
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Affiliation(s)
- Di Wu
- Department of Stomatology, Jingmen No. 1 People's Hospital, Jingmen City, Hubei Province, 448000, China
| | - Lan Ma
- Department of Stomatology, Jingmen No. 1 People's Hospital, Jingmen City, Hubei Province, 448000, China.
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19
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Aslani S, Rahbarghazi R, Rahimzadeh S, Rajabi H, Abhari A, Sakhinia E. Dynamic of miRNA-101a-3p and miRNA-200a during Induction of Osteoblast Differentiation in Adipose-derived Mesenchymal Stem Cells. INTERNATIONAL JOURNAL OF MOLECULAR AND CELLULAR MEDICINE 2020; 9:140-146. [PMID: 32934951 PMCID: PMC7489111 DOI: 10.22088/ijmcm.bums.9.2.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Accepted: 07/21/2020] [Indexed: 12/02/2022]
Abstract
miRNAs are known as the cellular phenomena regulators that exert their effects in post-transcriptional level. Recent studies highlight the role of miRNAs in mesenchymal stem cells differentiation into osteoblasts. The purpose of this study was to recognize the pattern of miRNA-101a-3p and miRNA-200a expression during osteoblastic differentiation of human adipose tissue-derived mesenchymal stem cells. The cells were incubated in osteoblastic differentiation medium for a period of 21 days. Alizarin red S staining was performed to confirm the successful differentiation of adipose-derived mesenchymal stem cells into osteoblast cells. The expression levels of miRNA-101a-3p and miRNA-200a were analyzed by real-time PCR during 0, 7, 14, and 21 days after differentiation induction. Data exhibited the increase of extracellular red color deposition which was evident at the end of the incubation period. The expression of miRNA-101a-3p and miRNA-200a was up regulated during adipose-derived mesenchymal stem cells trans-differentiation into osteoblast-like cells. These miRNAs could be potential novel biomarkers for monitoring successful differentiation of mesenchymal stem cells toward osteoblasts.
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Affiliation(s)
- Somayeh Aslani
- Department of Biochemistry and Clinical Laboratories , School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran.,Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Rahbarghazi
- Department of Applied Cell Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sevda Rahimzadeh
- Department of Biochemistry and Clinical Laboratories , School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hadi Rajabi
- Department of Biochemistry and Clinical Laboratories , School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Alireza Abhari
- Department of Biochemistry and Clinical Laboratories , School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ebrahim Sakhinia
- Department of Medical Genetics, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
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20
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Ishiwata S, Iizuka H, Sonoda H, Tsunoda D, Tajika Y, Chikuda H, Koibuchi N, Shimokawa N. Upregulated miR-224-5p suppresses osteoblast differentiation by increasing the expression of Pai-1 in the lumbar spine of a rat model of congenital kyphoscoliosis. Mol Cell Biochem 2020; 475:53-62. [PMID: 32748313 DOI: 10.1007/s11010-020-03859-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2020] [Accepted: 07/26/2020] [Indexed: 01/08/2023]
Abstract
Congenital scoliosis is defined by the presence of structural anatomical malformations that arise from failures of vertebral formation or segmentation before and after birth. The understanding of genetic background and key genes for congenital scoliosis is still poor. We herein report that the excess expression of plasminogen activator inhibitor-1 (Pai-1) induced by the upregulation of miR-224-5p is involved in the pathogenesis of congenital kyphoscoliosis through impaired osteoblast differentiation. We first investigated the variety and progression of abnormalities of the lumbar spines in Ishibashi (IS) rats, a rat model of congenital kyphoscoliosis. The rats had already shown fusion and division of the primary ossification center at postnatal day 4. Over time, the rats showed various abnormalities of the lumbar spine, including the fusion of the annular epiphyseal nucleus. At postnatal day 42, spinal curvature was clearly observed due to the fusion of the vertebral bodies. Using a microRNA array, we found that the expression of miR-224-5p was increased in the lumbar spine of the rats at postnatal day 4. The expression of Pai-1, which is involved in osteoblast differentiation regulated by miR-224-5p, was also increased, while the levels of type I collagen, a marker of osteoblast differentiation, were decreased in the lumbar spine. These results indicate that the aberrant expression of miRNA-224-5p and its target genes is involved in the impaired osteoblast differentiation and may provide a partial molecular explanation for the pathogenesis of congenital scoliosis.
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Affiliation(s)
- Sho Ishiwata
- Department of Orthopedic Surgery, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
- Department of Integrative Physiology, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Haku Iizuka
- Department of Orthopedic Surgery, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
- Isesaki Municipal Hospital, Isesaki, Japan
| | - Hiroyuki Sonoda
- Department of Orthopedic Surgery, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
- Japanese Red Cross Maebashi Hospital, Maebashi, Japan
| | - Daisuke Tsunoda
- Department of Orthopedic Surgery, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Yuki Tajika
- Department of Anatomy, Gunma University Graduate School of Medicine, Gunma, Japan
| | - Hirotaka Chikuda
- Department of Orthopedic Surgery, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Noriyuki Koibuchi
- Department of Integrative Physiology, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan
| | - Noriaki Shimokawa
- Department of Integrative Physiology, Gunma University Graduate School of Medicine, Maebashi, Gunma, Japan.
- Department of Nutrition, Takasaki University of Health and Welfare, 31-1 Nakaorui-machi, Takasaki, Gunma, 370-0033, Japan.
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21
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Zhang G, Liu W, Wang R, Zhang Y, Chen L, Chen A, Luo H, Zhong H, Shao L. The Role of Tantalum Nanoparticles in Bone Regeneration Involves the BMP2/Smad4/Runx2 Signaling Pathway. Int J Nanomedicine 2020; 15:2419-2435. [PMID: 32368035 PMCID: PMC7174976 DOI: 10.2147/ijn.s245174] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2020] [Accepted: 03/22/2020] [Indexed: 12/26/2022] Open
Abstract
Background In recent years, nanomaterials have been increasingly developed and applied in the field of bone tissue engineering. However, there are few studies on the induction of bone regeneration by tantalum nanoparticles (Ta NPs) and no reports on the effects of Ta NPs on the osteogenic differentiation of bone marrow mesenchymal stem cells (BMSCs) and the underlying mechanisms. The main purpose of this study was to investigate the effects of Ta NPs on bone regeneration and BMSC osteogenic differentiation and the underlying mechanisms. Materials and Methods The effects of Ta NPs on bone regeneration were evaluated in an animal experiment, and the effects of Ta NPs on osteogenic differentiation of BMSCs and the underlying mechanisms were evaluated in cell experiments. In the animal experiment, hematoxylin-eosin (HE) staining and hard-tissue section analysis showed that Ta NPs promoted bone regeneration, and immunohistochemistry revealed elevated expression of BMP2 and Smad4 in cells cultured with Ta NPs. Results The results of the cell experiments showed that Ta NPs promoted BMSC proliferation, alkaline phosphatase (ALP) activity, BMP2 secretion and extracellular matrix (ECM) mineralization, and the expression of related osteogenic genes and proteins (especially BMP2, Smad4 and Runx2) was upregulated under culture with Ta NPs. Smad4 expression, ALP activity, ECM mineralization, and osteogenesis-related gene and protein expression decreased after inhibiting Smad4. Conclusion These data suggest that Ta NPs have an osteogenic effect and induce bone regeneration by activating the BMP2/Smad4/Runx2 signaling pathway, which in turn causes BMSCs to undergo osteogenic differentiation. This study provides insight into the molecular mechanisms underlying the effects of Ta NPs in bone regeneration.
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Affiliation(s)
- Guilan Zhang
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China.,Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Guangzhou 510515, People's Republic of China
| | - Wenjing Liu
- Department of Prosthodontics, Stomatological Hospital, Southern Medical University, Guangzhou 510280, People's Republic of China
| | - Ruolan Wang
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Yanli Zhang
- Department of Prosthodontics, Stomatological Hospital, Southern Medical University, Guangzhou 510280, People's Republic of China
| | - Liangjiao Chen
- Department of Orthodontics, Stomatological Hospital, Guangzhou Medical University, Guangzhou, 510150, People's Republic of China
| | - Aijie Chen
- Department of Prosthodontics, Stomatological Hospital, Southern Medical University, Guangzhou 510280, People's Republic of China
| | - Haiyun Luo
- Department of Endodontics, Stomatological Hospital, Southern Medical University, Guangzhou 510280, People's Republic of China
| | - Hui Zhong
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China
| | - Longquan Shao
- Department of Stomatology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, People's Republic of China.,Guangdong Provincial Key Laboratory of Construction and Detection in Tissue Engineering, Guangzhou 510515, People's Republic of China
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22
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Yang S, Zhao Y, Wang L, Liu C, Lu Y, Fang Z, Shi H, Zhang W, Wu X. MicroRNA‑4712‑5p promotes proliferation of the vulvar squamous cell carcinoma cell line A431 by targeting PTEN through the AKT/cyclin D1 signaling pathways. Oncol Rep 2019; 42:1689-1698. [PMID: 31545465 PMCID: PMC6787978 DOI: 10.3892/or.2019.7320] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 06/19/2019] [Indexed: 12/18/2022] Open
Abstract
The aim of the present study was to screen differentially expressed miRNAs in vulvar squamous cell carcinoma (VSCC), observe the role of microRNA-4712-5p in VSCC and investigate its targets and regulatory mechanism. Differentially expressed miRNAs in human VSCC tissues were screened. microRNA-4712-5p was selected and its expression level was verified in clinical tissue samples and the VSCC cell line A431 by reverse transcription-quantitative polymerase chain reaction (RT-qPCR) analysis. The overexpression vector of microRNA-4712-5p was prepared and transfected into A431 cells; subsequently, cell invasion and metastasis were examined by Cell Counting Kit-8 and Transwell migration assays. Furthermore, the target gene of miRNA-4712-5p was predicted by bioinformatics and verified by The Dual-Luciferase® Reporter (DLR™) Assay System. The expression of phosphatase and tensin homologue (PTEN) and its downstream proteins, such as protein kinase B (PKB; AKT), glycogen synthase kinase (GSK)3β and cyclin D1, were detected by western blot assays. The expression level of microRNA-4712-5p in VSCC tissues and the A431 cell line was found to be significantly increased, promoting proliferation and invasion of VSCC. The DLR™ assay indicated that PTEN was a target of miR-4712-5p. RT-qPCR revealed that PTEN expression was markedly lower in VSCC tissues compared with that in adjacent tissues. After A431 cells were transfected with the miRNA-4712-5p overexpression vector, phospho-AKT (p-AKT) and cyclin D1 expression were notably increased, but miRNA-4712-5p-targeted PTEN and phospho-GSK3β (p-GSK3β) protein markedly decreased. Therefore, microRNA-4712-5p can reduce the expression of PTEN, further affecting its downstream p-AKT, p-GSK3β and cyclin D1 signaling pathways, promoting the proliferation and invasion of VSCC.
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Affiliation(s)
- Shaojie Yang
- Department of Gynecology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Yanyan Zhao
- Department of Gynecology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Lufang Wang
- Department of Gynecology and Obstetrics, Union Hospital Affiliated to Tongji Medical College Huazhong University of Science and Technology, Wuhan, Hubei 430022, P.R. China
| | - Chang Liu
- Department of Gynecology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Ye Lu
- Department of Gynecology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Zhidong Fang
- China Medical University, Shenyang, Liaoning 110122, P.R. China
| | - Hongshuang Shi
- Department of Gynecology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
| | - Wenyi Zhang
- Rehabilitation Center, Shengjing Hospital of China Medical University, Shenyang, Liaoning 110134, P.R. China
| | - Xin Wu
- Department of Gynecology, The First Affiliated Hospital of China Medical University, Shenyang, Liaoning 110001, P.R. China
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Hong S, Hu S, Kang Z, Liu Z, Yang W, Zhang Y, Yang D, Ruan W, Yu G, Sun L, Chen L. Identification of functional lncRNAs based on competing endogenous RNA network in osteoblast differentiation. J Cell Physiol 2019; 235:2232-2244. [PMID: 31486078 DOI: 10.1002/jcp.29132] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Accepted: 08/23/2019] [Indexed: 11/10/2022]
Abstract
Adult human mesenchymal stem cells have the potential to differentiate into osteoblast, which plays crucial roles in bone regeneration and repair. Some transcriptional factors (TFs), such as BMP-2 and RUNX2, have been demonstrated to control the differentiation processes. It is important to discover more key regulators in osteoblast differentiation. Recently, some studies found long noncoding RNAs (lncRNAs) participating in osteoblast differentiation, such as MALAT1, DANCR, and ANCR. In this study, we performed a network-based computational analysis to investigate the lncRNA-messenger RNA (mRNA) crosstalks via integrating microRNA (miRNA)-RNA interactions, gene coexpression, and protein-protein interactions. First, multiple topology analyses were performed to osteoblast-differentiation-related lncRNA-mRNA network (ODLMN). Several lncRNAs with central topology structures were identified as key regulators. Results showed that these lncRNAs participated in osteoblast differentiation via phosphoinositide 3-kinase (PI3K), mitogen-activated protein kinase, and Ras signals. Previous studies have demonstrated that lncRNAs exert functions by involving in close modules. Second, after performing module searching in ODLMN, two functional modules were identified, which played crucial roles through involving in PI3K/protein kinase B, cyclic adenosine 3',5'-monophosphate, and hypoxia-inducible factor 1 pathways. Third, a subset of core lncRNA-TF crosstalks that might form feedback loops to control the biological processes in osteoblast differentiation was identified. These core lncRNA-TF feedback loops showed more TF binding affinity than other lncRNAs. All these results can help us to uncover the molecular mechanism and provide new targets for bone regeneration and repair.
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Affiliation(s)
- Shuai Hong
- Hwa Mei Hospital, University of Chinese Academy of Sciences, Beijing, China.,Key Laboratory of Intelligent Information Processing, Advanced Computer Research Center, Institute of Computing Technology, Chinese Academy of Sciences, Ningbo, China
| | - Supei Hu
- Hwa Mei Hospital, University of Chinese Academy of Sciences, Beijing, China
| | - Zhengyang Kang
- Department of Orthopedics, The Second People's Hospital of Panyu, Guangzhou, China
| | - Zhiguo Liu
- Department of Osteoarthritis Trauma, Hanzhong Central Hospital, Hanzhong, China
| | - Weibin Yang
- Department of Osteoarthritis Trauma, Hanzhong Central Hospital, Hanzhong, China
| | - Yongzhi Zhang
- Department of Osteoarthritis Trauma, Hanzhong Central Hospital, Hanzhong, China
| | - Dengfeng Yang
- Department of Osteoarthritis Trauma, Hanzhong Central Hospital, Hanzhong, China
| | - Wenhui Ruan
- Department of Osteoarthritis Trauma, Hanzhong Central Hospital, Hanzhong, China
| | - Guoyong Yu
- Department of Osteoarthritis Trauma, Hanzhong Central Hospital, Hanzhong, China
| | - Liang Sun
- Key Laboratory of Intelligent Information Processing, Advanced Computer Research Center, Institute of Computing Technology, Chinese Academy of Sciences, Ningbo, China
| | - Liang Chen
- Hwa Mei Hospital, University of Chinese Academy of Sciences, Beijing, China
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24
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Zhao H, Ma SX, Shang YQ, Zhang HQ, Su W. microRNAs in chronic kidney disease. Clin Chim Acta 2019; 491:59-65. [PMID: 30639583 DOI: 10.1016/j.cca.2019.01.008] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2018] [Revised: 01/09/2019] [Accepted: 01/09/2019] [Indexed: 12/15/2022]
Abstract
Chronic kidney disease (CKD) results in high morbidity and mortality worldwide causing a huge socioeconomic burden. MicroRNA (miRNA) exert critical regulatory functions by targeting downstream genes and have been associated with many pathophysiologic processes including CKD. In fact, many studies have shown that the expression of various miRNAs was significantly changed in CKD. Current investigations have focused on revealing the relationship between miRNAs and CKD states including diabetic nephropathy, lupus nephritis, focal segmental glomerulosclerosis and IgA nephropathy. In this review, we summarize the latest advances elucidating miRNA involvement in the progression of CKD and demonstrate that miRNAs have the potential to be effective biomarkers and therapeutic targets for subsequent treatment.
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Affiliation(s)
- Hui Zhao
- Faculty of Life Science & Medicine, Northwest University, No. 229 Taibai North Road, Xi'an, Shaanxi 710069, China
| | - Shi-Xing Ma
- Department of Nephrology, Baoji Central Hospital, No. 8 Jiangtan Road, Baoji, Shaanxi 721008, China
| | - You-Quan Shang
- Department of Nephrology, Baoji Central Hospital, No. 8 Jiangtan Road, Baoji, Shaanxi 721008, China
| | - Huan-Qiao Zhang
- Department of Nephrology, Baoji Central Hospital, No. 8 Jiangtan Road, Baoji, Shaanxi 721008, China
| | - Wei Su
- Department of Nephrology, Baoji Central Hospital, No. 8 Jiangtan Road, Baoji, Shaanxi 721008, China.
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