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Gybeľ T, Čada Š, Klementová D, Schwalm MP, Berger BT, Šebesta M, Knapp S, Bryja V. Splice variants of CK1α and CK1α-like: Comparative analysis of subcellular localization, kinase activity and function in the Wnt signaling pathway. J Biol Chem 2024:107407. [PMID: 38796065 DOI: 10.1016/j.jbc.2024.107407] [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: 11/21/2023] [Revised: 04/19/2024] [Accepted: 05/07/2024] [Indexed: 05/28/2024] Open
Abstract
Members of the casein kinase 1 (CK1) family are important regulators of multiple signaling pathways. CK1α is a well-known negative regulator of the Wnt/β-catenin pathway, which promotes the degradation of β-catenin via its phosphorylation of Ser45. In contrast, the closest paralog of CK1α, CK1α-like, is a poorly characterized kinase of unknown function. In this study we show that the deletion of CK1α, but not CK1α-like, resulted in a strong activation of the Wnt/β-catenin pathway. Wnt-3a treatment further enhanced the activation, which suggests there are at least two modes, a CK1α-dependent and Wnt-dependent, of β-catenin regulation. Rescue experiments showed that only 2 out of 10 naturally occurring splice CK1α/α-like variants were able to rescue the augmented Wnt/β-catenin signaling caused by CK1α-deficiency in cells. Importantly, the ability to phosphorylate β-catenin on Ser45 in the in vitro kinase assay was required but not sufficient for such rescue. Our compound CK1α and GSK3α/β knock out models suggest that the additional non-redundant function of CK1α in the Wnt pathway beyond Ser45-β-catenin phosphorylation includes Axin phosphorylation. Finally, we established NanoBRET assays for the three most common CK1α splice variants as well as CK1α-like. Target engagement data revealed comparable potency of known CK1α inhibitors for all CK1α variants but not for CK1α-like. In summary, our work brings important novel insights into the biology of CK1α, including evidence for the lack of redundancy with other CK1 kinases in the negative regulation of the Wnt/β-catenin pathway at the level of β-catenin and Axin.
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Affiliation(s)
- Tomáš Gybeľ
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, 62500, Czech Republic
| | - Štěpán Čada
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, 62500, Czech Republic
| | - Darja Klementová
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, 62500, Czech Republic; CEITEC-Central European Institute of Technology, Masaryk University, 625 00 Brno, Czech Republic
| | - Martin P Schwalm
- Institute for Pharmaceutical Chemistry, Johann Wolfgang Goethe-University, Max-von-Laue-Strasse 9, Frankfurt am Main, Germany; Structural Genomics Consortium, Johann Wolfgang Goethe-University, Max-von-Laue-Strasse 15, Frankfurt am Main, Germany; German Cancer Consortium (DKTK)/German Cancer Research Center (DKFZ), DKTK site Frankfurt-Mainz, 69120 Heidelberg, Germany
| | - Benedict-Tilman Berger
- Institute for Pharmaceutical Chemistry, Johann Wolfgang Goethe-University, Max-von-Laue-Strasse 9, Frankfurt am Main, Germany; Structural Genomics Consortium, Johann Wolfgang Goethe-University, Max-von-Laue-Strasse 15, Frankfurt am Main, Germany
| | - Marek Šebesta
- CEITEC-Central European Institute of Technology, Masaryk University, 625 00 Brno, Czech Republic
| | - Stefan Knapp
- Institute for Pharmaceutical Chemistry, Johann Wolfgang Goethe-University, Max-von-Laue-Strasse 9, Frankfurt am Main, Germany; Structural Genomics Consortium, Johann Wolfgang Goethe-University, Max-von-Laue-Strasse 15, Frankfurt am Main, Germany; German Cancer Consortium (DKTK)/German Cancer Research Center (DKFZ), DKTK site Frankfurt-Mainz, 69120 Heidelberg, Germany
| | - Vítězslav Bryja
- Department of Experimental Biology, Faculty of Science, Masaryk University, Brno, 62500, Czech Republic; Department of Cytokinetics, Institute of Biophysics of the Czech Academy of Sciences, 612 65 Brno, Czech Republic.
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Liang J, Ul Hassan I, Yee Cheung M, Feng L, Lin YJ, Long Q, Wang C, Ding Y, Wang Z, Zhang Y, Li Y, Guo D, Guo X, Chi Bun Wong T, Kaleem Samma M, Rong Z, Qi X, Cai D, Ngai SM, Zhao H. Mechanistic study of transcription factor Sox18 during heart development. Gen Comp Endocrinol 2024; 350:114472. [PMID: 38373462 DOI: 10.1016/j.ygcen.2024.114472] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 01/18/2024] [Accepted: 02/12/2024] [Indexed: 02/21/2024]
Abstract
Heart development is a delicate and complex process regulated by coordination of various signaling pathways. In this study, we investigated the role of sox18 in heart development by modulating Wnt/β-Catenin signaling pathways. Our spatiotemporal expression analysis revealed that sox18 is mainly expressed in the heart, branchial arch, pharyngeal arch, spinal cord, and intersegmental vessels at the tailbud stage of Xenopus tropicalis embryo. Overexpression of sox18 in the X. tropicalis embryos causes heart edema, while loss-of-function of sox18 can change the signal of developmental heart marker gata4 at different stages, suggesting that sox18 plays an essential role in the development of the heart. Knockdown of SOX18 in human umbilical vein endothelial cells suggests a link between Sox18 and β-CATENIN, a key regulator of the Wnt signaling pathway. Sox18 negatively regulates islet1 and tbx3, the downstream factors of Wnt/β-Catenin signaling, during the linear heart tube formation and the heart looping stage. Taken together, our findings highlight the crucial role of Sox18 in the development of the heart via inhibiting Wnt/β-Catenin signaling.
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Affiliation(s)
- Jianxin Liang
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Imtiaz Ul Hassan
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Man Yee Cheung
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Lei Feng
- School of Life Sciences and State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Hong Kong, China; Guangdong Provincial Key Laboratory of Biotechnology for Plant Development, School of Life Sciences, South China Normal University, Guangzhou, China
| | - Yi-Jyun Lin
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Qi Long
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Chengdong Wang
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Yuyue Ding
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Ziqing Wang
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Yuan Zhang
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Yulong Li
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Donghao Guo
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Xiaofang Guo
- School of Life Sciences, Jinan University, Guangzhou, China
| | - Thomas Chi Bun Wong
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China
| | - Muhammad Kaleem Samma
- Department of Biology and Chemistry, City University of Hong Kong, Hong Kong SAR, China
| | - Zixin Rong
- Department of Gene Technology, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), KTH Royal Institute of Technology, Stockholm 10691, Sweden
| | - Xufeng Qi
- School of Life Sciences, Jinan University, Guangzhou, China
| | - Dongqing Cai
- School of Life Sciences, Jinan University, Guangzhou, China
| | - Sai-Ming Ngai
- School of Life Sciences and State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Hong Kong, China
| | - Hui Zhao
- School of Biomedical Sciences, The Chinese University of Hong Kong, Hong Kong, China.
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3
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Chi C, Roland TJ, Song K. Differentiation of Pluripotent Stem Cells for Disease Modeling: Learning from Heart Development. Pharmaceuticals (Basel) 2024; 17:337. [PMID: 38543122 PMCID: PMC10975450 DOI: 10.3390/ph17030337] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2024] [Revised: 02/23/2024] [Accepted: 02/29/2024] [Indexed: 04/01/2024] Open
Abstract
Heart disease is a pressing public health problem and the leading cause of death worldwide. The heart is the first organ to gain function during embryogenesis in mammals. Heart development involves cell determination, expansion, migration, and crosstalk, which are orchestrated by numerous signaling pathways, such as the Wnt, TGF-β, IGF, and Retinoic acid signaling pathways. Human-induced pluripotent stem cell-based platforms are emerging as promising approaches for modeling heart disease in vitro. Understanding the signaling pathways that are essential for cardiac development has shed light on the molecular mechanisms of congenital heart defects and postnatal heart diseases, significantly advancing stem cell-based platforms to model heart diseases. This review summarizes signaling pathways that are crucial for heart development and discusses how these findings improve the strategies for modeling human heart disease in vitro.
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Affiliation(s)
- Congwu Chi
- Heart Institute, University of South Florida, Tampa, FL 33602, USA; (C.C.); (T.J.R.)
- Department of Internal Medicine, University of South Florida, Tampa, FL 33602, USA
- Center for Regenerative Medicine, University of South Florida, Tampa, FL 33602, USA
| | - Truman J. Roland
- Heart Institute, University of South Florida, Tampa, FL 33602, USA; (C.C.); (T.J.R.)
- Department of Internal Medicine, University of South Florida, Tampa, FL 33602, USA
- Center for Regenerative Medicine, University of South Florida, Tampa, FL 33602, USA
| | - Kunhua Song
- Heart Institute, University of South Florida, Tampa, FL 33602, USA; (C.C.); (T.J.R.)
- Department of Internal Medicine, University of South Florida, Tampa, FL 33602, USA
- Center for Regenerative Medicine, University of South Florida, Tampa, FL 33602, USA
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Rajagopalan K, Christyraj JDS, Chelladurai KS, Das P, Mahendran K, Nagarajan L, Gunalan S. Understanding the Multi-Functional Role of TCTP in the Regeneration Process of Earthworm, Perionyx excavatus. Tissue Eng Regen Med 2024; 21:353-366. [PMID: 37935935 PMCID: PMC10825100 DOI: 10.1007/s13770-023-00599-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 08/30/2023] [Accepted: 09/18/2023] [Indexed: 11/09/2023] Open
Abstract
BACKGROUND Regeneration is a highly complex process that requires the coordination of numerous molecular events, and identifying the key ruler that governs is important to investigate. While it has been shown that TCTP is a multi-functional protein that regulates cell proliferation, differentiation, apoptosis, anti-apoptosis, stem cell maintenance, and immune responses, but only a few studies associated to regeneration have been reported. To investigate the multi-functional role of TCTP in regeneration, the earthworm Perionyx excavatus was chosen. METHODS Through pharmacological suppression of TCTP, amputation, histology, molecular docking, and western blotting, the multi-function role of TCTP involved in regeneration is revealed. RESULTS Amputational studies show that P. excavatus is a clitellum-independent regenerating earthworm resulting in two functional worms upon amputation. Arresting cell cycle at the G1/S boundary using 2 mM Thymidine confirms that P. excavatus execute both epimorphosis and morphallaxis regeneration mode. The pharmacological suppression of TCTP using buclizine results in regeneration suppression. Following the combinatorial injection of 2 mM Thymidine and buclizine, the earthworm regeneration is completely blocked, which suggests a critical functional role of TCTP in morphallaxis. The pharmacological inhibition of TCTP also suppresses the key proteins involved in regeneration: Wnt3a (stem cell marker), PCNA (cell proliferation) and YAP1 (Hippo signalling) but augments the expression of cellular stress protein p53. CONCLUSION The collective results indicate that TCTP synchronously is involved in the process of stem cell activation, cell proliferation, morphallaxis, and organ development in the regeneration event.
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Affiliation(s)
- Kamarajan Rajagopalan
- Molecular Biology and Stem Cell Research Lab, Centre for Molecular and Nanomedical Sciences, International Research Centre, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamilnadu, India
| | - Jackson Durairaj Selvan Christyraj
- Molecular Biology and Stem Cell Research Lab, Centre for Molecular and Nanomedical Sciences, International Research Centre, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamilnadu, India.
| | - Karthikeyan Subbiahanadar Chelladurai
- Molecular Biology and Stem Cell Research Lab, Centre for Molecular and Nanomedical Sciences, International Research Centre, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamilnadu, India
- School of Health Sciences, Purdue University, 550 Stadium Mall Drive, West Lafayette, IN, 47907, USA
| | - Puja Das
- Molecular Biology and Stem Cell Research Lab, Centre for Molecular and Nanomedical Sciences, International Research Centre, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamilnadu, India
| | - Karthikeyan Mahendran
- Department of Zoology and Microbiology, Thiyagarajar College, Madurai, Tamilnadu, India
| | - Logeshwari Nagarajan
- Molecular Biology and Stem Cell Research Lab, Centre for Molecular and Nanomedical Sciences, International Research Centre, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamilnadu, India
| | - Saritha Gunalan
- Molecular Biology and Stem Cell Research Lab, Centre for Molecular and Nanomedical Sciences, International Research Centre, Sathyabama Institute of Science and Technology (Deemed to be University), Chennai, Tamilnadu, India
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Huang C, Lau TWS, Smoller BR. Diagnosing Cutaneous Melanocytic Tumors in the Molecular Era: Updates and Review of Literature. Dermatopathology (Basel) 2024; 11:26-51. [PMID: 38247727 PMCID: PMC10801542 DOI: 10.3390/dermatopathology11010005] [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: 10/31/2023] [Revised: 01/08/2024] [Accepted: 01/09/2024] [Indexed: 01/23/2024] Open
Abstract
Over the past decade, molecular and genomic discoveries have experienced unprecedented growth, fundamentally reshaping our comprehension of melanocytic tumors. This review comprises three main sections. The first part gives an overview of the current genomic landscape of cutaneous melanocytic tumors. The second part provides an update on the associated molecular tests and immunohistochemical stains that are helpful for diagnostic purposes. The third section briefly outlines the diverse molecular pathways now utilized for the classification of cutaneous melanomas. The primary goal of this review is to provide a succinct overview of the molecular pathways involved in melanocytic tumors and demonstrate their practical integration into the realm of diagnostic aids. As the molecular and genomic knowledge base continues to expand, this review hopes to serve as a valuable resource for healthcare professionals, offering insight into the evolving molecular landscape of cutaneous melanocytic tumors and its implications for patient care.
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Affiliation(s)
- Chelsea Huang
- Department of Pathology, Loma Linda University Medical Center, Loma Linda, CA 92354, USA
| | | | - Bruce R. Smoller
- Department of Pathology and Laboratory Medicine, University of Rochester Medical Center, Rochester, NY 14642, USA;
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Sen P, Roy Acharyya S, Arora A, Ghosh SS. An in-silico approach to understand the potential role of Wnt inhibitory factor-1 (WIF-1) in the inhibition of the Wnt signalling pathway. J Biomol Struct Dyn 2024; 42:326-345. [PMID: 36995086 DOI: 10.1080/07391102.2023.2192810] [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: 06/28/2022] [Accepted: 03/12/2023] [Indexed: 03/31/2023]
Abstract
WIF1 (Wnt inhibitory factor 1) is a potent tumour suppressor gene which is epigenetically silenced in numerous malignancies. The associations of WIF1 protein with the Wnt pathway molecules have not been fully explored, despite their involvement in the downregulation of several malignancies. In the present study, a computational approach encompassing the expression, gene ontology analysis and pathway analysis is employed to obtain an insight into the role of the WIF1 protein. Moreover, the interaction of the WIF1 domain with the Wnt pathway molecules was carried out to ascertain the tumour-suppressive role of the domain, along with the determination of their plausible interactions. Initially, the protein-protein interaction network analysis endowed us with the Wnt ligands (such as Wnt1, Wnt3a, Wnt4, Wnt5a, Wnt8a and Wnt9a), along with the Frizzled receptors (Fzd1 and Fzd2) and the low-density lipoprotein complex (Lrp5/6) as the foremost interactors of the protein. Further, the expression analysis of the aforementioned genes and proteins was determined using The Cancer Genome Atlas to comprehend the significance of the signalling molecules in the major cancer subtypes. Moreover, the associations of the aforementioned macromolecular entities with the WIF1 domain were explored using the molecular docking studies, whereas the dynamics and stability of the assemblage were investigated using 100 ns molecular dynamics simulations. Therefore, providing us insights into the plausible roles of WIF1 in inhibiting the Wnt pathways in various malignancies.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Plaboni Sen
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
| | - Suchandra Roy Acharyya
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
| | - Arisha Arora
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
| | - Siddhartha Sankar Ghosh
- Department of Biosciences and Bioengineering, Indian Institute of Technology Guwahati, Guwahati, Assam, India
- Centre for Nanotechnology, Indian Institute of Technology Guwahati, Guwahati, Assam, India
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Anand AA, Khan M, V M, Kar D. The Molecular Basis of Wnt/ β-Catenin Signaling Pathways in Neurodegenerative Diseases. Int J Cell Biol 2023; 2023:9296092. [PMID: 37780577 PMCID: PMC10539095 DOI: 10.1155/2023/9296092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 08/08/2023] [Accepted: 08/09/2023] [Indexed: 10/03/2023] Open
Abstract
Defective Wnt signaling is found to be associated with various neurodegenerative diseases. In the canonical pathway, the Frizzled receptor (Fzd) and the lipoprotein receptor-related proteins 5/6 (LRP5/LRP6) create a seven-pass transmembrane receptor complex to which the Wnt ligands bind. This interaction causes the tumor suppressor adenomatous polyposis coli gene product (APC), casein kinase 1 (CK1), and GSK-3β (glycogen synthase kinase-3 beta) to be recruited by the scaffold protein Dishevelled (Dvl), which in turn deactivates the β-catenin destruction complex. This inactivation stops the destruction complex from phosphorylating β-catenin. As a result, β-catenin first builds up in the cytoplasm and then migrates into the nucleus, where it binds to the Lef/Tcf transcription factor to activate the transcription of more than 50 Wnt target genes, including those involved in cell growth, survival, differentiation, neurogenesis, and inflammation. The treatments that are currently available for neurodegenerative illnesses are most commonly not curative in nature but are only symptomatic. According to all available research, restoring Wnt/β-catenin signaling in the brains of patients with neurodegenerative disorders, particularly Alzheimer's and Parkinson's disease, would improve the condition of several patients with neurological disorders. The importance of Wnt activators and modulators in patients with such illnesses is to mainly restore rather than overstimulate the Wnt/β-catenin signaling, thereby reestablishing the equilibrium between Wnt-OFF and Wnt-ON states. In this review, we have tried to summarize the significance of the Wnt canonical pathway in the pathophysiology of certain neurodegenerative diseases, such as Alzheimer's disease, cerebral ischemia, Parkinson's disease, Huntington's disease, multiple sclerosis, and other similar diseases, and as to how can it be restored in these patients.
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Affiliation(s)
- Ananya Anurag Anand
- Department of Applied Sciences, Indian Institute of Information Technology, Allahabad 211012, India
| | - Misbah Khan
- Department of Biotechnology, Ramaiah University of Applied Sciences, Bengaluru 560054, India
| | - Monica V
- Department of Biotechnology, Ramaiah University of Applied Sciences, Bengaluru 560054, India
| | - Debasish Kar
- Department of Biotechnology, Ramaiah University of Applied Sciences, Bengaluru 560054, India
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Akhter MS, Goodwin JE. Endothelial Dysfunction in Cardiorenal Conditions: Implications of Endothelial Glucocorticoid Receptor-Wnt Signaling. Int J Mol Sci 2023; 24:14261. [PMID: 37762564 PMCID: PMC10531724 DOI: 10.3390/ijms241814261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 09/15/2023] [Accepted: 09/18/2023] [Indexed: 09/29/2023] Open
Abstract
The endothelium constitutes the innermost lining of the blood vessels and controls blood fluidity, vessel permeability, platelet aggregation, and vascular tone. Endothelial dysfunction plays a key role in initiating a vascular inflammatory cascade and is the pivotal cause of various devastating diseases in multiple organs including the heart, lung, kidney, and brain. Glucocorticoids have traditionally been used to combat vascular inflammation. Endothelial cells express glucocorticoid receptors (GRs), and recent studies have demonstrated that endothelial GR negatively regulates vascular inflammation in different pathological conditions such as sepsis, diabetes, and atherosclerosis. Mechanistically, the anti-inflammatory effects of GR are mediated, in part, through the suppression of Wnt signaling. Moreover, GR modulates the fatty acid oxidation (FAO) pathway in endothelial cells and hence can influence FAO-mediated fibrosis in several organs including the kidneys. This review summarizes the relationship between GR and Wnt signaling in endothelial cells and the effects of the Wnt pathway in different cardiac and renal diseases. Available data suggest that GR plays a significant role in restoring endothelial integrity, and research on endothelial GR-Wnt interactions could facilitate the development of novel therapies for many cardiorenal conditions.
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Affiliation(s)
- Mohammad Shohel Akhter
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06511, USA
- Vascular Biology and Therapeutics Program, Yale University School of Medicine, New Haven, CT 06511, USA
| | - Julie Elizabeth Goodwin
- Department of Pediatrics, Yale University School of Medicine, New Haven, CT 06511, USA
- Vascular Biology and Therapeutics Program, Yale University School of Medicine, New Haven, CT 06511, USA
- Department of Cellular and Molecular Physiology, Yale University School of Medicine, New Haven, CT 06511, USA
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Wu J, Zhang L, Li W, Wang L, Jia Q, Shi F, Li K, Liao L, Shi Y, Wu S. The role of TOP2A in immunotherapy and vasculogenic mimicry in non-small cell lung cancer and its potential mechanism. Sci Rep 2023; 13:10906. [PMID: 37407689 DOI: 10.1038/s41598-023-38117-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 07/03/2023] [Indexed: 07/07/2023] Open
Abstract
Type IIA topoisomerase (TOP2A) is significantly associated with malignant tumor development, invasion, treatment and its prognosis, and has been shown to be a therapeutic target against cancer. In contrast, the role of TOP2A in the immunotherapy of non-small cell lung cancer as well as in Vasculogenic mimicry (VM) formation and its potential mechanisms are unclear. The aim of this study was to investigate the role of TOP2A in proliferation, skeleton regulation, motility and VM production in non-small cell lung cancer and its mechanisms by using bioinformatics tools and molecular biology experiments. Subgroup analysis showed that the low-risk group had a better prognosis, while the high-risk group was positively correlated with high tumor mutational load, M1-type macrophage infiltration, immune checkpoint molecule expression, and immunotherapy efficacy. As confirmed by further clinical specimens, the presence of TOP2A and VM was significantly and positively correlated with poor prognosis. Our study established a model based on significant co-expression of TOP2A genes, which significantly correlated with mutational load and immunotherapy outcomes in patients with non-small cell lung cancer. Further mechanistic exploration suggests that TOP2A plays an important role in immunotherapy and VM formation in NSCLC through upregulation of Wnt3a and PD-L1 expression.
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Affiliation(s)
- Jiatao Wu
- Anhui Province Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, First Affiliated Hospital, Bengbu Medical College, 287 Changhuai Road, Bengbu, 233004, Anhui, China
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, People's Republic of China
| | - Lei Zhang
- Department of Oncology Surgery, The Second Affiliated Hospital of Bengbu Medical College, Bengbu, 233080, Anhui, China
| | - Wenjuan Li
- Anhui Province Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, First Affiliated Hospital, Bengbu Medical College, 287 Changhuai Road, Bengbu, 233004, Anhui, China
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, People's Republic of China
| | - Luyao Wang
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, People's Republic of China
| | - Qianhao Jia
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, People's Republic of China
| | - Fan Shi
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, People's Republic of China
| | - Kairui Li
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, People's Republic of China
| | - Lingli Liao
- Department of Radiation Oncology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, 233000, Anhui, China
| | - Yuqi Shi
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, People's Republic of China
| | - Shiwu Wu
- Department of Pathology, The First Affiliated Hospital of Bengbu Medical College, Bengbu, People's Republic of China.
- Department of Pathology, Bengbu Medical College, Bengbu, 233030, Anhui, China.
- Department of pathology, Anhui No.2 Provincial People's Hospital, Bengbu, China.
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10
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Cui F, Cao Z, Zhang Q, Cao Z. The protective role of Wnt3a in peroxynitrite-induced damage of cochlear hair cells in vitro. Braz J Otorhinolaryngol 2023; 89:101278. [PMID: 37331234 PMCID: PMC10300296 DOI: 10.1016/j.bjorl.2023.101278] [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: 10/22/2022] [Revised: 04/05/2023] [Accepted: 05/25/2023] [Indexed: 06/20/2023] Open
Abstract
OBJECTIVE To investigate the effect of peroxynitrite on the cultured cochlear hair cells of C57BL/6 P3 mice in vitro as well as the role of Wnt3a, as an activator of the canonical Wnt signaling pathway, underlying the action of such an oxidative stress. METHODS The in vitro primary cultured cochlear hair cells were subjected to l00 μM peroxynitrite and l00 μM peroxynitrite +25 ng/mL Wnt3a for 24 h, the cell survival and morphological changes were examined by immunofluorescence and transmission electron microscopy. RESULTS The number of surviving hair cells was significantly reduced in the 100 μM peroxynitrite group, while it was significantly higher in the Wnt3a + peroxynitrite treated group compared with the peroxynitrite treated group. The transmission electron microscopy showed that exposure to peroxynitrite induced a dramatic decrease in the number of mitochondria and severely disrupted mitochondrial ultrastructure, while Wnt3a clearly diminished the disruption of mitochondrial structure and preserved a higher number of mitochondria. CONCLUSION These results indicated that peroxynitrite could cause oxidative damage to the cochlear hair cells, and low concentrations of Wnt3a has a protective effect against oxidative damage. LEVEL OF EVIDENCE Level 2.
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Affiliation(s)
- Fengyun Cui
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Department of Pathology, Shandong Province, China
| | - Zhimin Cao
- Gao Tang People's Hospital Affiliated to Jining Medical University, Emergency Department, Shandong Province, China
| | - Qianru Zhang
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Department of Pathology, Shandong Province, China
| | - Zhixin Cao
- Shandong Provincial Hospital Affiliated to Shandong First Medical University, Department of Pathology, Shandong Province, China.
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11
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Zhao H, Zhao L, Wu L, Hu S, Huang Y, Zhao W. Hydrogen sulfide suppresses H 2O 2-induced proliferation and migration of HepG2 cells through Wnt/β-catenin signaling pathway. Med Oncol 2023; 40:214. [PMID: 37380909 DOI: 10.1007/s12032-023-02091-w] [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: 05/11/2023] [Accepted: 06/17/2023] [Indexed: 06/30/2023]
Abstract
Both H2S and H2O2 affect many cellular events, such as cell differentiation, cell proliferation and cell death. However, there is some controversy about the roles of H2S and H2O2, since the detailed mechanisms they are involved remain unclear. In this study, low concentration of H2O2 (40 μM) increased the viability of hepatocellular carcinoma cells HepG2, while both H2S and high concentration of H2O2 decreased the cell viability in a dose-dependent manner. Wound healing assay indicated that 40 μM H2O2 promoted migration of HepG2 cells, which was suppressed by exogenous H2S. Further analysis revealed that administration of exogenous H2S and H2O2 changed the redox status of Wnt3a in HepG2 cells. Altered expression of proteins including Cyclin D1, TCF-4, and MMP7, which are downstream of the Wnt3a/β-catenin signaling pathway, were found after treatment with exogenous H2S and H2O2. Compared with H2S, low concentration of H2O2 showed opposite effects on these protein expression levels in HepG2 cells. These results suggest that H2S suppressed H2O2-induced proliferation and migration of HepG2 through regulating Wnt3a/β-catenin signaling pathway.
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Affiliation(s)
- Hongzhi Zhao
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China.
| | - Liang Zhao
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| | - Lin Wu
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| | - Sheng Hu
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| | - Yangmei Huang
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
| | - Wei Zhao
- Department of Hepatobiliary Surgery, Chongqing Emergency Medical Center, Chongqing, 400014, China
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12
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Vaivads M, Akota I, Pilmane M. Characterization of SHH, SOX3, WNT3A and WNT9B Proteins in Human Non-Syndromic Cleft Lip and Palate Tissue. Dent J (Basel) 2023; 11:151. [PMID: 37366674 DOI: 10.3390/dj11060151] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2023] [Revised: 05/12/2023] [Accepted: 06/08/2023] [Indexed: 06/28/2023] Open
Abstract
Orofacial clefts have been associated with specific cleft candidate genes which encode regulatory proteins required for orofacial region development. Cleft candidate genes encode proteins involved with the cleft morphopathogenesis process, but their exact interactions and roles are relatively unclear in human cleft tissue. This study evaluates the presence and correlations of Sonic Hedgehog (SHH), SRY-Box Transcription Factor 3 (SOX3), Wingless-type Family Member 3A (WNT3A) and 9B (WNT9B) protein containing cells in different cleft tissue. Non-syndromic cleft-affected tissue was subdivided into three groups-unilateral cleft lip (UCL) (n = 36), bilateral cleft lip (BCL) (n = 13), cleft palate (CP) (n = 26). Control tissue was obtained from five individuals. Immunohistochemistry was implemented. The semi-quantitative method was used. Non-parametric statistical methods were applied. A significant decrease in SHH was found in BCL and CP tissue. SOX3, WNT3A and WNT9B had a significant decrease in all clefts. Statistically significant correlations were found. The significant decrease in SHH could be associated with BCL and CP pathogenesis. SOX3, WNT3A and WNT9B could have morphopathogenetic involvement in UCL, BCL, and CP. Similar correlations imply the presence of similar pathogenetic mechanisms in different cleft variations.
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Affiliation(s)
- Mārtiņš Vaivads
- Institute of Anatomy and Anthropology, Riga Stradins University, Kronvalda Boulevard 9, LV-1010 Riga, Latvia
| | - Ilze Akota
- Department of Oral and Maxillofacial Surgery and Oral Medicine, Riga Stradins University, 16 Dzirciema Street, LV-1007 Riga, Latvia
- Cleft Lip and Palate Centre, Institute of Stomatology, Riga Stradins University, 20 Dzirciema Street, LV-1007 Riga, Latvia
| | - Māra Pilmane
- Institute of Anatomy and Anthropology, Riga Stradins University, Kronvalda Boulevard 9, LV-1010 Riga, Latvia
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13
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Xu X, Wang J, Du S, Shen X, Lian J, Zhou J, Wang M, Feng W, Lv Z, Zhu J, Jin L, Sun H, Wu L, Wang X, Qiu H, Wang W, Teng H, Wang Y, Huang Z. Yes-associated protein regulates glutamate homeostasis through promoting the expression of excitatory amino acid transporter-2 in astrocytes via β-catenin signaling. Glia 2023; 71:1197-1216. [PMID: 36617748 DOI: 10.1002/glia.24332] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 12/07/2022] [Accepted: 12/21/2022] [Indexed: 01/10/2023]
Abstract
The homeostasis of glutamate is mainly regulated by the excitatory amino acid transporters (EAATs), especially by EAAT2 in astrocytes. Excessive glutamate in the synaptic cleft caused by dysfunction or dysregulation of EAAT2 can lead to excitotoxicity, neuronal death and cognitive dysfunction. However, it remains unclear about the detailed regulation mechanism of expression and function of astrocytic EAAT2. In this study, first, we found increased neuronal death and impairment of cognitive function in YAPGFAP -CKO mice (conditionally knock out Yes-associated protein [YAP] in astrocytes), and identified EAAT2 as a downstream target of YAP through RNA sequencing. Second, the expression of EAAT2 was decreased in cultured YAP-/- astrocytes and the hippocampus of YAPGFAP -CKO mice, and glutamate uptake was reduced in YAP-/- astrocytes, but increased in YAP-upregulated astrocytes. Third, further investigation of the mechanism showed that the mRNA and protein levels of β-catenin were decreased in YAP-/- astrocytes and increased in YAP-upregulated astrocytes. Wnt3a activated YAP signaling and up-regulated EAAT2 through β-catenin. Furthermore, over-expression or activation of β-catenin partially restored the downregulation of EAAT2, the impairment of glutamate uptake, neuronal death and cognitive decline that caused by YAP deletion. Finally, activation of EAAT2 also rescued neuronal death and cognitive decline in YAPGFAP -CKO mice. Taken together, our study identifies an unrecognized role of YAP signaling in the regulation of glutamate homeostasis through the β-catenin/EAAT2 pathway in astrocytes, which may provide novel insights into the pathogenesis of brain diseases that closely related to the dysfunction or dysregulation of EAAT2, and promote the development of clinical strategy.
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Affiliation(s)
- Xingxing Xu
- School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Jiaojiao Wang
- School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Siyu Du
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Xiya Shen
- School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Jiashu Lian
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Jian Zhou
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Mianxian Wang
- School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Wenjin Feng
- Zhejiang Sinogen Medical Equipment Co., Ltd., Wenzhou, China
| | - Zhaoting Lv
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Junzhe Zhu
- School of the First Clinical Medical Sciences (School of Information and Engineering), Wenzhou Medical University, Wenzhou, China
| | - Lingting Jin
- School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China
| | - Huankun Sun
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Lihao Wu
- School of the First Clinical Medical Sciences (School of Information and Engineering), Wenzhou Medical University, Wenzhou, China
| | - Xiaoning Wang
- School of the First Clinical Medical Sciences (School of Information and Engineering), Wenzhou Medical University, Wenzhou, China
| | - Haoyu Qiu
- School of the First Clinical Medical Sciences (School of Information and Engineering), Wenzhou Medical University, Wenzhou, China
| | - Wei Wang
- School of Mental Health, Wenzhou Medical University, Wenzhou, China
| | - Honglin Teng
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
| | - Ying Wang
- Clinical Research Center, Affiliated Hangzhou First People's Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Zhihui Huang
- School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, China
- Department of Orthopedics (Spine Surgery), The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang, China
- College of Pharmacy, Hangzhou Normal University, Hangzhou, China
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14
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Ahmadzada T, Vijayan A, Vafaee F, Azimi A, Reid G, Clarke S, Kao S, Grau GE, Hosseini-Beheshti E. Small and Large Extracellular Vesicles Derived from Pleural Mesothelioma Cell Lines Offer Biomarker Potential. Cancers (Basel) 2023; 15:cancers15082364. [PMID: 37190292 DOI: 10.3390/cancers15082364] [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: 02/02/2023] [Revised: 03/21/2023] [Accepted: 03/27/2023] [Indexed: 05/17/2023] Open
Abstract
Pleural mesothelioma, previously known as malignant pleural mesothelioma, is an aggressive and fatal cancer of the pleura, with one of the poorest survival rates. Pleural mesothelioma is in urgent clinical need for biomarkers to aid early diagnosis, improve prognostication, and stratify patients for treatment. Extracellular vesicles (EVs) have great potential as biomarkers; however, there are limited studies to date on their role in pleural mesothelioma. We conducted a comprehensive proteomic analysis on different EV populations derived from five pleural mesothelioma cell lines and an immortalized control cell line. We characterized three subtypes of EVs (10 K, 18 K, and 100 K), and identified a total of 4054 unique proteins. Major differences were found in the cargo between the three EV subtypes. We show that 10 K EVs were enriched in mitochondrial components and metabolic processes, while 18 K and 100 K EVs were enriched in endoplasmic reticulum stress. We found 46 new cancer-associated proteins for pleural mesothelioma, and the presence of mesothelin and PD-L1/PD-L2 enriched in 100 K and 10 K EV, respectively. We demonstrate that different EV populations derived from pleural mesothelioma cells have unique cancer-specific proteomes and carry oncogenic cargo, which could offer a novel means to extract biomarkers of interest for pleural mesothelioma from liquid biopsies.
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Affiliation(s)
- Tamkin Ahmadzada
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Abhishek Vijayan
- School of Biotechnology and Biomolecular Sciences, Faculty of Science, University of New South Wales, Sydney, NSW 2052, Australia
| | - Fatemeh Vafaee
- School of Biotechnology and Biomolecular Sciences, Faculty of Science, University of New South Wales, Sydney, NSW 2052, Australia
- UNSW Data Science Hub, University of New South Wales, Sydney, NSW 2052, Australia
| | - Ali Azimi
- Westmead Clinical School, Faculty of Medicine and Health, The University of Sydney, Westmead, NSW 2145, Australia
- Centre for Cancer Research, The Westmead Institute for Medical Research, The University of Sydney, Westmead, NSW 2145, Australia
- Department of Dermatology, Westmead Hospital, Westmead, NSW 2145, Australia
| | - Glen Reid
- Department of Pathology, University of Otago, Dunedin 9016, New Zealand
| | - Stephen Clarke
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
- Department of Medical Oncology, Royal North Shore Hospital, Sydney, NSW 2065, Australia
| | - Steven Kao
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
- Department of Medical Oncology, Chris O'Brien Lifehouse, Sydney, NSW 2050, Australia
- Asbestos Diseases Research Institute, Sydney, NSW 2139, Australia
| | - Georges E Grau
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
- The Sydney Nano Institute, The University of Sydney, Camperdown, NSW 2006, Australia
| | - Elham Hosseini-Beheshti
- School of Medical Sciences, The University of Sydney, Camperdown, NSW 2006, Australia
- The Sydney Nano Institute, The University of Sydney, Camperdown, NSW 2006, Australia
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15
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Dakic T, Jevdjovic T, Lakic I, Ruzicic A, Jasnic N, Djurasevic S, Djordjevic J, Vujovic P. The Expression of Insulin in the Central Nervous System: What Have We Learned So Far? Int J Mol Sci 2023; 24:ijms24076586. [PMID: 37047558 PMCID: PMC10095302 DOI: 10.3390/ijms24076586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 03/22/2023] [Accepted: 03/26/2023] [Indexed: 04/05/2023] Open
Abstract
After being discovered over a century ago, insulin was long considered to be a hormone exclusively produced by the pancreas. Insulin presence was later discovered in the brain, which was originally accounted for by its transport across the blood-brain barrier. Considering that both insulin mRNA and insulin were detected in the central nervous system (CNS), it is now known that this hormone is also synthesized in several brain regions, including the hypothalamus, hippocampus, cerebral and cerebellar cortex, and olfactory bulb. Although many roles of insulin in the CNS have been described, it was initially unknown which of them could be attributed to brain-derived and which to pancreatic insulin or whether their actions in the brain overlap. However, more and more studies have been emerging lately, focusing solely on the roles of brain-derived insulin. The aim of this review was to present the latest findings on the roles of brain-derived insulin, including neuroprotection, control of growth hormone secretion, and regulation of appetite and neuronal glucose uptake. Lastly, the impairment of signaling initiated by brain-derived insulin was addressed in regard to memory decline in humans.
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Affiliation(s)
- Tamara Dakic
- Department for Comparative Physiology and Ecophysiology, Institute for Physiology and Biochemistry Ivan Djaja, Faculty of Biology, University of Belgrade, Studentski Trg 16, 11000 Belgrade, Serbia
| | - Tanja Jevdjovic
- Department for Comparative Physiology and Ecophysiology, Institute for Physiology and Biochemistry Ivan Djaja, Faculty of Biology, University of Belgrade, Studentski Trg 16, 11000 Belgrade, Serbia
| | - Iva Lakic
- Department for Comparative Physiology and Ecophysiology, Institute for Physiology and Biochemistry Ivan Djaja, Faculty of Biology, University of Belgrade, Studentski Trg 16, 11000 Belgrade, Serbia
| | - Aleksandra Ruzicic
- Department for Comparative Physiology and Ecophysiology, Institute for Physiology and Biochemistry Ivan Djaja, Faculty of Biology, University of Belgrade, Studentski Trg 16, 11000 Belgrade, Serbia
| | - Nebojsa Jasnic
- Department for Comparative Physiology and Ecophysiology, Institute for Physiology and Biochemistry Ivan Djaja, Faculty of Biology, University of Belgrade, Studentski Trg 16, 11000 Belgrade, Serbia
| | - Sinisa Djurasevic
- Department for Comparative Physiology and Ecophysiology, Institute for Physiology and Biochemistry Ivan Djaja, Faculty of Biology, University of Belgrade, Studentski Trg 16, 11000 Belgrade, Serbia
| | - Jelena Djordjevic
- Department for Comparative Physiology and Ecophysiology, Institute for Physiology and Biochemistry Ivan Djaja, Faculty of Biology, University of Belgrade, Studentski Trg 16, 11000 Belgrade, Serbia
| | - Predrag Vujovic
- Department for Comparative Physiology and Ecophysiology, Institute for Physiology and Biochemistry Ivan Djaja, Faculty of Biology, University of Belgrade, Studentski Trg 16, 11000 Belgrade, Serbia
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16
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Karami Fath M, Pourbagher Benam S, Kouhi Esfahani N, Shahkarami N, Shafa S, Bagheri H, Shafagh SG, Payandeh Z, Barati G. The functional role of circular RNAs in the pathogenesis of retinoblastoma: a new potential biomarker and therapeutic target? Clin Transl Oncol 2023:10.1007/s12094-023-03144-2. [PMID: 37000290 DOI: 10.1007/s12094-023-03144-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Accepted: 03/01/2023] [Indexed: 04/01/2023]
Abstract
Retinoblastoma (RB) is a common cancer in infants and children. It is a curable disease; however, a delayed diagnosis or treatment makes the treatment difficult. Genetic mutations have a central role in the pathogenesis of RB. Genetic materials such as RNAs (coding and non-coding RNAs) are also involved in the progression of the tumor. Circular RNA (circRNA) is the most recently identified RNA and is involved in regulating gene expression mainly through "microRNA sponges". The dysregulation of circRNAs has been observed in several diseases and tumors. Also, various studies have shown that circRNAs expression is changed in RB tissues. Due to their role in the pathogenesis of the disease, circRNAs might be helpful as a diagnostic or prognostic biomarker in patients with RB. In addition, circRNAs could be a suitable therapeutic target to treat RB in a targeted therapy approach.
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Affiliation(s)
- Mohsen Karami Fath
- Department of Cellular and Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | | | | | - Negar Shahkarami
- School of Allied Medical Sciences, Fasa University of Medical Sciences, Fasa, Iran
| | - Shahriyar Shafa
- School of Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Hossein Bagheri
- Faculty of Medicine, Islamic Azad University of Tehran Branch, Tehran, Iran
| | | | - Zahra Payandeh
- Division Medical Inflammation Research, Department of Medical Biochemistry and Biophysics, Karolinska Institute, Stockholm, Sweden
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17
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Kimura S, Morita T, Hosoba K, Itoh H, Yamamoto T, Miyamoto T. Cholesterol in the ciliary membrane as a therapeutic target against cancer. Front Mol Biosci 2023; 10:1160415. [PMID: 37006607 PMCID: PMC10060879 DOI: 10.3389/fmolb.2023.1160415] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 03/06/2023] [Indexed: 03/18/2023] Open
Abstract
Primary cilium is a non-motile, antenna-like structure that develops in the quiescent G0 phase-cell surface. It is composed of an array of axonemal microtubules polymerized from the centrosome/basal body. The plasma membrane surrounding the primary cilium, which is called the ciliary membrane, contains a variety of receptors and ion channels, through which the cell receives extracellular chemical and physical stimuli to initiate signal transduction. In general, primary cilia disappear when cells receive the proliferative signals to re-enter the cell cycle. Primary cilia thus cannot be identified in many malignant and proliferative tumors. In contrast, some cancers, including basal cell carcinoma, medulloblastoma, gastrointestinal stromal tumor, and other malignancies, retain their primary cilia. Importantly, it has been reported that the primary cilia-mediated oncogenic signals of Hedgehog, Wnt, and Aurora kinase A are involved in the tumorigenesis and tumor progression of basal cell carcinoma and some types of medulloblastoma. It has also been demonstrated that cholesterol is significantly more enriched in the ciliary membrane than in the rest of the plasma membrane to ensure Sonic hedgehog signaling. A series of epidemiological studies on statin drugs (cholesterol-lowering medication) demonstrated that they prevent recurrence in a wide range of cancers. Taken together, ciliary cholesterol could be a potential therapeutic target in primary cilia-dependent progressive cancers.
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Affiliation(s)
- Sotai Kimura
- Department of Molecular Pathology, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| | - Tomoka Morita
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| | - Kosuke Hosoba
- Program of Biomedical Science, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan
- Program of Mathematical and Life Science, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan
| | - Hiroshi Itoh
- Department of Molecular Pathology, Graduate School of Medicine, Yamaguchi University, Ube, Japan
| | - Takashi Yamamoto
- Program of Biomedical Science, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan
- Program of Mathematical and Life Science, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan
| | - Tatsuo Miyamoto
- Department of Molecular and Cellular Physiology, Graduate School of Medicine, Yamaguchi University, Ube, Japan
- *Correspondence: Tatsuo Miyamoto,
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18
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Park SJ, Kim JH, Oh S, Lee DY. Metabolome-Wide Reprogramming Modulated by Wnt/β-Catenin Signaling Pathway. J Microbiol Biotechnol 2023; 33:114-122. [PMID: 36474320 PMCID: PMC9895996 DOI: 10.4014/jmb.2211.11013] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 11/14/2022] [Accepted: 11/14/2022] [Indexed: 12/12/2022]
Abstract
A family of signal transduction pathways known as wingless type (Wnt) signaling pathways is essential to developmental processes like cell division and proliferation. Mutation in Wnt signaling results in a variety of diseases, including cancers of the breast, colon, and skin, metabolic disease, and neurodegenerative disease; thus, the Wnt signaling pathways have been attractive targets for disease treatment. However, the complicatedness and large involveness of the pathway often hampers pinpointing the specific targets of the metabolic process. In our current study, we investigated the differential metabolic regulation by the overexpression of the Wnt signaling pathway in a timely-resolved manner by applying high-throughput and un-targeted metabolite profiling. We have detected and annotated 321 metabolite peaks from a total of 36 human embryonic kidney (HEK) 293 cells using GC-TOF MS and LC-Orbitrap MS. The un-targeted metabolomic analysis identified the radical reprogramming of a range of central carbon/nitrogen metabolism pathways, including glycolysis, TCA cycle, and glutaminolysis, and fatty acid pathways. The investigation, combined with targeted mRNA profiles, elucidated an explicit understanding of activated fatty acid metabolism (β-oxidation and biosynthesis). The findings proposed detailed mechanistic biochemical dynamics in response to Wnt-driven metabolic changes, which may help design precise therapeutic targets for Wnt-related diseases.
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Affiliation(s)
- Soo Jin Park
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Republic of Korea
| | - Joo-Hyun Kim
- Department of Bio and Fermentation Convergence Technology, Kookmin University, Seoul 02707, Republic of Korea
| | - Sangtaek Oh
- Department of Bio and Fermentation Convergence Technology, Kookmin University, Seoul 02707, Republic of Korea,Department of Interdisciplinary Program for Bio-Health Convergence, Kookmin University, Seoul 02707, Republic of Korea,Corresponding authors S. Oh Phone: +82-2-910-5732 E-mail:
| | - Do Yup Lee
- Department of Agricultural Biotechnology, Seoul National University, Seoul 08826, Republic of Korea,Interdisciplinary Program in Agricultural Genomics, Seoul National University, Seoul 08826, Republic of Korea,Center for Food and Bioconvergence, Research Institute for Agricultural and Life Sciences, Seoul National University, Seoul 08826, Republic of Korea,D.Y. Lee Phone: + 82-2-880-5644 E-mail:
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19
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Zhang H, Liu C, Zhu D, Zhang Q, Li J. Medicinal Chemistry Strategies for the Development of Inhibitors Disrupting β-Catenin's Interactions with Its Nuclear Partners. J Med Chem 2023; 66:1-31. [PMID: 36583662 DOI: 10.1021/acs.jmedchem.2c01016] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Dysregulation of the Wnt/β-catenin signaling pathway is strongly associated with various aspects of cancer, including tumor initiation, proliferation, and metastasis as well as antitumor immunity, and presents a promising opportunity for cancer therapy. Wnt/β-catenin signaling activation increases nuclear dephosphorylated β-catenin levels, resulting in β-catenin binding to TCF and additional cotranscription factors, such as BCL9, CBP, and p300. Therefore, directly disrupting β-catenin's interactions with these nuclear partners holds promise for the effective and selective suppression of the aberrant activation of Wnt/β-catenin signaling. Herein, we summarize recent advances in biochemical techniques and medicinal chemistry strategies used to identify potent peptide-based and small-molecule inhibitors that directly disrupt β-catenin's interactions with its nuclear binding partners. We discuss the challenges involved in developing drug-like inhibitors that target the interactions of β-catenin and its nuclear binding partner into therapeutic agents.
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Affiliation(s)
- Hao Zhang
- School of Pharmacy, Fudan University, Shanghai 201203, China.,Novel Technology Center of Pharmaceutical Chemistry, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State Institute of Pharmaceutical Industry, Shanghai 201203, China
| | - Chenglong Liu
- School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Di Zhu
- School of Pharmacy, Fudan University, Shanghai 201203, China.,Department of Pharmacology, School of Basic Medical Science, Fudan University, Shanghai 201100, China
| | - Qingwei Zhang
- Novel Technology Center of Pharmaceutical Chemistry, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State Institute of Pharmaceutical Industry, Shanghai 201203, China
| | - Jianqi Li
- Novel Technology Center of Pharmaceutical Chemistry, Shanghai Institute of Pharmaceutical Industry Co., Ltd., China State Institute of Pharmaceutical Industry, Shanghai 201203, China
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20
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Ahangar Davoodi N, Najafi S, Naderi Ghale-Noie Z, Piranviseh A, Mollazadeh S, Ahmadi Asouri S, Asemi Z, Morshedi M, Tamehri Zadeh SS, Hamblin MR, Sheida A, Mirzaei H. Role of non-coding RNAs and exosomal non-coding RNAs in retinoblastoma progression. Front Cell Dev Biol 2022; 10:1065837. [PMID: 36619866 PMCID: PMC9816416 DOI: 10.3389/fcell.2022.1065837] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Accepted: 12/05/2022] [Indexed: 12/24/2022] Open
Abstract
Retinoblastoma (RB) is a rare aggressive intraocular malignancy of childhood that has the potential to affect vision, and can even be fatal in some children. While the tumor can be controlled efficiently at early stages, metastatic tumors lead to high mortality. Non-coding RNAs (ncRNAs) are implicated in a number of physiological cellular process, including differentiation, proliferation, migration, and invasion, The deregulation of ncRNAs is correlated with several diseases, particularly cancer. ncRNAs are categorized into two main groups based on their length, i.e. short and long ncRNAs. Moreover, ncRNA deregulation has been demonstrated to play a role in the pathogenesis and development of RB. Several ncRNAs, such as miR-491-3p, miR-613,and SUSD2 have been found to act as tumor suppressor genes in RB, but other ncRNAs, such as circ-E2F3, NEAT1, and TUG1 act as tumor promoter genes. Understanding the regulatory mechanisms of ncRNAs can provide new opportunities for RB therapy. In the present review, we discuss the functional roles of the most important ncRNAs in RB, their interaction with the genes responsible for RB initiation and progression, and possible future clinical applications as diagnostic and prognostic tools or as therapeutic targets.
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Affiliation(s)
- Nasrin Ahangar Davoodi
- Eye Research Center, Rassoul Akram Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Sajad Najafi
- Department of Medical Biotechnology, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Zari Naderi Ghale-Noie
- Department of Medical Genetics, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ashkan Piranviseh
- Brain and Spinal Cord Injury Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Samaneh Mollazadeh
- Natural Products and Medicinal Plants Research Center, North Khorasan University of Medical Sciences, Bojnurd, Iran
| | - Sahar Ahmadi Asouri
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Zatollah Asemi
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran
| | - Mohammadamin Morshedi
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran,School of Medicine, Kashan University of Medical Sciences, Kashan, Iran
| | | | - Michael R. Hamblin
- Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, South Africa
| | - Amirhossein Sheida
- Student Research Committee, Kashan University of Medical Sciences, Kashan, Iran,School of Medicine, Kashan University of Medical Sciences, Kashan, Iran,*Correspondence: Amirhossein Sheida, ; Hamed Mirzaei, ,
| | - Hamed Mirzaei
- Research Center for Biochemistry and Nutrition in Metabolic Diseases, Institute for Basic Sciences, Kashan University of Medical Sciences, Kashan, Iran,*Correspondence: Amirhossein Sheida, ; Hamed Mirzaei, ,
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21
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Li F, Yin YK, Zhang JT, Gong HP, Hao XD. Role of circular RNAs in retinoblastoma. Funct Integr Genomics 2022; 23:13. [PMID: 36547723 DOI: 10.1007/s10142-022-00942-9] [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: 09/25/2022] [Revised: 12/13/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022]
Abstract
Retinoblastoma (RB), the most common malignant retinal tumor among children under 3 years old, is lethal if left untreated. Early diagnosis, together with timely and effective treatment, is important to improve retinoblastoma-related outcomes. Circular RNAs (circRNAs), a new class of non-coding RNAs with the capacity to regulate cellular activities, have great potential in retinoblastoma diagnosis and treatment. Recent studies have identified circular RNAs that regulate multiple cellular processes involved in retinoblastoma, including cell viability, proliferation, apoptosis, autophagy, migration, and invasion. Six circular RNAs (circ-FAM158A, circ-DHDDS, circ-E2F3, circ-TRHDE, circ-E2F5, and circ-RNF20) promote disease progression and metastasis in retinoblastoma and function as oncogenic factors. Other circular RNAs, such as circ-TET1, circ-SHPRH, circ-MKLN1, and circ-CUL2, play tumor suppressive roles in retinoblastoma. At present, the studies on the regulatory mechanism of circular RNAs in retinoblastoma are not very clear. The purpose of this review is to summarize recent studies on the functional roles and molecular mechanisms of circular RNAs in retinoblastoma and highlight novel strategies for retinoblastoma diagnosis, prognosis, and treatment.
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Affiliation(s)
- Fei Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Yi-Ke Yin
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Ji-Tao Zhang
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Hai-Pai Gong
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, 266021, China
| | - Xiao-Dan Hao
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, 266021, China.
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22
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Gone with the Wnt(less): a mechanistic perspective on the journey of Wnt. Biochem Soc Trans 2022; 50:1763-1772. [PMID: 36416660 DOI: 10.1042/bst20220634] [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: 09/20/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 11/24/2022]
Abstract
Wnts are short-range signaling proteins, expressed in all metazoans from sponges to humans, critical for cell development and fate. There are 19 different Wnts in the human genome with varying expression levels and patterns, and post-translational modifications. Common to essentially all Wnts is the palmitoleation of a conserved serine by the O-acyltransferase PORCN in the endoplasmic reticulum (ER). All lipidated Wnts then bind a dedicated carrier Wntless (WLS), endowed with the task of transporting them from the ER to the plasma membrane, and ultimately facilitating their release to receptors on the Wnt-receiving cell to initiate signaling. Here, we will focus on the WLS-mediated transport step. There are currently two published structures, both obtained by single-particle cryo-electron microscopy of the Wnt/WLS complex: human Wnt8A-bound and human Wnt3A-bound WLS. We analyze the two Wnt/WLS structures - remarkably similar despite the sequence similarity between Wnt8A and Wnt3A being only ∼39% - to begin to understand the conserved nature of this binding mechanism, and ultimately how one carrier can accommodate a family of 19 different Wnts. By comparing how Wnt associates with WLS with how it binds to PORCN and FZD receptors, we can begin to speculate on mechanisms of Wnt transfer from PORCN to WLS, and from WLS to FZD, thus providing molecular-level insight into these essential steps of the Wnt signaling pathway.
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23
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Gul S, Maqbool MF, Maryam A, Khan M, Shakir HA, Irfan M, Ara C, Li Y, Ma T. Vitamin K: A novel cancer chemosensitizer. Biotechnol Appl Biochem 2022; 69:2641-2657. [PMID: 34993998 DOI: 10.1002/bab.2312] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2021] [Accepted: 12/24/2021] [Indexed: 12/27/2022]
Abstract
Cancer incidences are growing rapidly and causing millions of deaths globally. Cancer treatment is one of the most exigent challenges. Drug resistance is a natural phenomenon and is considered one of the major obstacles in the successful treatment of cancer by chemotherapy. Combination therapy by the amalgamation of various anticancer drugs has suggested modulating tumor response by targeting various signaling pathways in a synergistic or additive manner. Vitamin K is an essential nutrient and has recently been investigated as a potential anticancer agent. The combination of vitamin K analogs, such as vitamins K1, K2, K3, and K5, with other chemotherapeutic drugs have demonstrated a safe, cost-effective, and most efficient way to overcome drug resistance and improved the outcomes of prevailing chemotherapy. Published reports have shown that vitamin K in combination therapy improved the efficacy of clinical drugs by promoting apoptosis and cell cycle arrest and overcoming drug resistance by inhibiting P-glycoprotein. In this review, we discuss the mechanism, cellular targets, and possible ways to develop vitamin K subtypes into effective cancer chemosensitizers. Finally, this review will provide a scientific basis for exploiting vitamin K as a potential agent to improve the efficacy of chemotherapeutic drugs.
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Affiliation(s)
- Sameena Gul
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,Cancer Research Lab, Institute of Zoology, University of the Punjab, Quaid-e-Azam Campus Lahore, Lahore, Pakistan
| | - Muhammad Faisal Maqbool
- Cancer Research Lab, Institute of Zoology, University of the Punjab, Quaid-e-Azam Campus Lahore, Lahore, Pakistan
| | - Amara Maryam
- Cancer Research Lab, Institute of Zoology, University of the Punjab, Quaid-e-Azam Campus Lahore, Lahore, Pakistan
| | - Muhammad Khan
- Cancer Research Lab, Institute of Zoology, University of the Punjab, Quaid-e-Azam Campus Lahore, Lahore, Pakistan
| | - Hafiz Abdullah Shakir
- Cancer Research Lab, Institute of Zoology, University of the Punjab, Quaid-e-Azam Campus Lahore, Lahore, Pakistan
| | - Muhammad Irfan
- Department of Biotechnology, University of Sargodha, Sargodha, Pakistan
| | - Chaman Ara
- Cancer Research Lab, Institute of Zoology, University of the Punjab, Quaid-e-Azam Campus Lahore, Lahore, Pakistan
| | - Yongming Li
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
| | - Tonghui Ma
- School of Medicine and Holistic Integrative Medicine, Nanjing University of Chinese Medicine, Nanjing, China
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24
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Li J, Zhao B, Dai Y, Zhang X, Chen Y, Wu X. Exosomes Derived from Dermal Papilla Cells Mediate Hair Follicle Stem Cell Proliferation through the Wnt3a/ β-Catenin Signaling Pathway. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:9042345. [PMID: 36388171 PMCID: PMC9663250 DOI: 10.1155/2022/9042345] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 08/25/2022] [Accepted: 10/14/2022] [Indexed: 08/18/2023]
Abstract
Both hair follicle stem cells (HFSC) and dermal papilla cells (DPC) are essential for hair follicle growth and proliferation. In this study, HFSCs and DPCs that made signature proteins like KRT14, KRT15, KRT19, α-SMA, and Versican were obtained. Cell coculture systems between HFSCs and DPCs were used to measure the increased PCNA protein content in HFSCs. Additionally, exosomes from dermal papilla cells (DPC-Exos), the overexpression and silencing of Wnt3a, could regulate the Wnt/β-catenin signaling pathway downstream genes. After collecting DPC-ExosOE-Wnt3a, the treatment of HFSC with DPC-ExosOE-Wnt3a showed that DPC-ExosOE-Wnt3a could upregulate the mRNA expression of downstream genes in the Wnt/β-catenin signaling pathway and that DPC-ExosOE-Wnt3a enhanced the proliferation of HFSCs while inhibiting their apoptosis. These findings suggest that DPC-Exos could regulate HFSC cell proliferation via the Wnt3a/β-catenin signaling pathway. This research offers novel concepts for the molecular breeding and efficient production of Angora rabbits, as well as for the treatment of human hair problems.
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Affiliation(s)
- Jiali Li
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
| | - Bohao Zhao
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Yangzhou University, Yangzhou, Jiangsu, China
| | - Yingying Dai
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
| | - Xiyu Zhang
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
| | - Yang Chen
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Yangzhou University, Yangzhou, Jiangsu, China
| | - Xinsheng Wu
- College of Animal Science and Technology, Yangzhou University, Yangzhou, Jiangsu, China
- Joint International Research Laboratory of Agriculture & Agri-Product Safety, Yangzhou University, Yangzhou, Jiangsu, China
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25
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Wang P, Xu T, Yan Z, Zheng X, Zhu F. Jian-Pi-Yi-Qi-Fang ameliorates chronic atrophic gastritis in rats through promoting the proliferation and differentiation of gastric stem cells. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:932. [PMID: 36172111 PMCID: PMC9511200 DOI: 10.21037/atm-22-3749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Accepted: 08/17/2022] [Indexed: 11/14/2022]
Abstract
Background Jian-Pi-Yi-Qi-Fang (JPYQF) is a traditional Chinese medicine (TCM) herbal formula for treating chronic atrophic gastritis (CAG) in the clinic; however, its related mechanism remains unclear. The purpose of this study was to explore the potential mechanisms of JPYQF in treating CAG by examining proteins and genes related to the proliferation and differentiation of gastric stem cells and Wnt signaling. Methods A CAG model was established in Sprague-Dawley (SD) rats which were induced by N-methyl-N'-nitro-N-nitrosoguanidine (MNNG) and ranitidine. We randomly divided 25 CAG rats into 5 groups: the model group, positive drug group, low-dose group of JPYQF (JPYQF-L), middle-dose group of JPYQF (JPYQF-M), and high-dose group of JPYQF (JPYQF-H), with 5 rats of the same age classified into the control group. The body weight of rats was measured and their gastric morphology was visually assessed. Furthermore, pathological analysis of rat gastric tissue was performed. The expression levels of proteins and genes associated with the proliferation and differentiation of gastric stem cells and Wnt signaling were measured via immunohistochemistry and reverse transcription quantitative polymerase chain reaction (RT-qPCR). Results Compared with the model group, treatment with JPYQF increased the body weight of the rats, and relieved the gastric atrophy and inflammation. Compared with the control group, the protein and messenger RNA (mRNA) expression levels of gastric stem cell proliferation and differentiation markers Lgr5, Sox2, Ki67, PCNA, Muc5AC, and Wnt signaling initiator Wnt3A and enhancer R-spondin-1 (Rspo1) were decreased in the model group. Treatment with JPYQF increased the protein and mRNA expression levels of these markers. Conclusions The Wnt signaling of CAG rats may be in a low activation state, which inhibits the proliferation and differentiation of gastric stem cells, so that gland cells cannot be replenished in time to repair the damaged gastric mucosa. The TCM formula JPYQF could enhance Wnt signaling to promote the restricted proliferation and normal differentiation of gastric stem cells, thereby improving gastric mucosal atrophy in CAG rats, which provides a novel and robust theoretical basis for CAG treatment.
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Affiliation(s)
- Pei Wang
- The Third Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Tingting Xu
- The Third Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China.,Department of Gastroenterology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,Clinical Research Department of Chinese and Western Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Zhanpeng Yan
- Clinical Research Department of Chinese and Western Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
| | - Xue Zheng
- The Third Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China
| | - Fangshi Zhu
- The Third Clinical Medical College, Nanjing University of Chinese Medicine, Nanjing, China.,Department of Gastroenterology, Affiliated Hospital of Integrated Traditional Chinese and Western Medicine, Nanjing University of Chinese Medicine, Nanjing, China.,Clinical Research Department of Chinese and Western Medicine, Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing, China
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26
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Asadi MR, Moslehian MS, Sabaie H, Sharifi-Bonab M, Hakimi P, Hussen BM, Taheri M, Rakhshan A, Rezazadeh M. CircRNA-Associated CeRNAs Regulatory Axes in Retinoblastoma: A Systematic Scoping Review. Front Oncol 2022; 12:910470. [PMID: 35865469 PMCID: PMC9294360 DOI: 10.3389/fonc.2022.910470] [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: 04/01/2022] [Accepted: 06/10/2022] [Indexed: 12/04/2022] Open
Abstract
Retinoblastoma (RB) is one of the most common childhood cancers caused by RB gene mutations (tumor suppressor gene in various patients). A better understanding of molecular pathways and the development of new diagnostic approaches may lead to better treatment for RB patients. The number of studies on ceRNA axes is increasing, emphasizing the significance of these axes in RB. Circular RNAs (circRNAs) play a vital role in competing endogenous RNA (ceRNA) regulatory axes by sponging microRNAs and regulating gene expression. Because of the broadness of ceRNA interaction networks, they may assist in investigating treatment targets in RB. This study conducted a systematic scoping review to evaluate verified loops of ceRNA in RB, focusing on the ceRNA axis and its relationship to circRNAs. This scoping review was carried out using a six-step strategy and the Prisma guideline, and it involved systematically searching the publications of seven databases. Out of 363 records, sixteen articles were entirely consistent with the defined inclusion criteria and were summarized in the relevant table. The majority of the studies focused on the circRNAs circ_0000527, circ_0000034, and circTET1, with approximately two-fifths of the studies focusing on a single circRNA. Understanding the many features of this regulatory structure may help elucidate RB’s unknown causative factors and provide novel molecular potential therapeutic targets and medical fields.
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Affiliation(s)
- Mohammad Reza Asadi
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Marziyeh Sadat Moslehian
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Hani Sabaie
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mirmohsen Sharifi-Bonab
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parvin Hakimi
- Woman’s Reproductive Health Research Center, Tabriz University of medical sciences, Tabriz, Iran
| | - Bashdar Mahmud Hussen
- Department of Pharmacognosy, College of Pharmacy, Hawler Medical University, Erbil, Iraq
- Center of Research and Strategic Studies, Lebanese French University, Erbil, Iraq
| | - Mohammad Taheri
- Urology and Nephrology Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- Institute of Human Genetics, Jena University Hospital, Jena, Germany
- *Correspondence: Mohammad Taheri, ; Azadeh Rakhshan, ; Maryam Rezazadeh,
| | - Azadeh Rakhshan
- Cancer Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
- *Correspondence: Mohammad Taheri, ; Azadeh Rakhshan, ; Maryam Rezazadeh,
| | - Maryam Rezazadeh
- Clinical Research Development Unit of Tabriz Valiasr Hospital, Tabriz University of Medical Sciences, Tabriz, Iran
- Woman’s Reproductive Health Research Center, Tabriz University of medical sciences, Tabriz, Iran
- *Correspondence: Mohammad Taheri, ; Azadeh Rakhshan, ; Maryam Rezazadeh,
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27
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Aryana IGPS, Rini SS, Soejono CH. The Importance of on Sclerostin as Bone-Muscle Mediator Crosstalk. Ann Geriatr Med Res 2022; 26:72-82. [PMID: 35599457 PMCID: PMC9271392 DOI: 10.4235/agmr.22.0036] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2022] [Accepted: 05/14/2022] [Indexed: 11/12/2022] Open
Abstract
Loss of bone and muscle mass is a frequent aging condition and has become a growing public health problem. The term “osteosarcopenia” denotes close links between bone and muscle. Mechanical exercise was once thought to be the only mechanism of crosstalk between muscle and bone. Sclerostin is an important player in the process of unloading-induced bone loss and plays an important role in mechanotransduction in the bone. Furthermore, bones and muscles are categorized as endocrine organs because they produce hormone-like substances, resulting in “bone-muscle crosstalk.” Sclerostin, an inhibitor of bone development, has recently been shown to play a role in myogenesis. This review discusses the importance of sclerostin in bone-muscle crosstalk.
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Affiliation(s)
- I Gusti Putu Suka Aryana
- Division of Geriatric Medicine, Department of Internal Medicine, Sanglah Hospital–Faculty of Medicine Udayana University, Bali, Indonesia
- Corresponding Author: I Gusti Putu Suka Aryana, MD, PhD Division of Geriatrics, Department of Internal Medicine, Sanglah Hospital–Faculty of Medicine Udayana University, Jl. Pulau Tarakan No.1, Denpasar 80114, Bali, Indonesia E-mail:
| | - Sandra Surya Rini
- Department of Internal Medicine, North Lombok Regional Hospital, West Nusa Tenggara, Indonesia
| | - Czeresna Heriawan Soejono
- Division of Geriatric Medicine, Department of Internal Medicine, Cipto Mangunkusumo Hospital–Faculty of Medicine University of Indonesia, Jakarta, Indonesia
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28
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The Antileukemic and Anti-Prostatic Effect of Aeroplysinin-1 Is Mediated through ROS-Induced Apoptosis via NOX Activation and Inhibition of HIF-1a Activity. Life (Basel) 2022; 12:life12050687. [PMID: 35629355 PMCID: PMC9145196 DOI: 10.3390/life12050687] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 04/10/2022] [Accepted: 04/27/2022] [Indexed: 11/25/2022] Open
Abstract
Aeroplysinin-1 is a brominated isoxazoline alkaloid that has exhibited a potent antitumor cell effect in previous reports. We evaluated the cytotoxicity of aeroplysinin-1 against leukemia and prostate cancer cells in vitro. This marine alkaloid inhibited the cell proliferation of leukemia Molt-4, K562 cells, and prostate cancer cells Du145 and PC-3 with IC50 values of 0.12 ± 0.002, 0.54 ± 0.085, 0.58 ± 0.109 and 0.33 ± 0.042 µM, respectively, as shown by the MTT assay. Furthermore, in the non-malignant cells, CCD966SK and NR8383, its IC50 values were 1.54 ± 0.138 and 6.77 ± 0.190 μM, respectively. In a cell-free system, the thermal shift assay and Western blot assay verified the binding affinity of aeroplysinin-1 to Hsp90 and Topo IIα, which inhibited their activity. Flow cytometry analysis showed that the cytotoxic effect of aeroplysinin-1 is mediated through mitochondria-dependent apoptosis induced by reactive oxygen species (ROS). ROS interrupted the cellular oxidative balance by activating NOX and inhibiting HIF-1α and HO-1 expression. Pretreatment with N-acetylcysteine (NAC) reduced Apl-1-induced mitochondria-dependent apoptosis and preserved the expression of NOX, HO-1, and HIF-1a. Our findings indicated that aeroplysinin-1 targeted leukemia and prostate cancer cells through multiple pathways, suggesting its potential application as an anti-leukemia and prostate cancer drug lead.
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29
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Lei Y, Luo W, Gong Q, Luo L, Jing W. Long Non-Coding RNA Cancer Susceptibility Candidate 9 Regulates the Malignant Biological Behavior of Nasopharyngeal Carcinoma Cells by Targeting miR-497-5p/Wnt3a/β-catenin Signaling Pathway. Front Oncol 2022; 12:807052. [PMID: 35419295 PMCID: PMC8995468 DOI: 10.3389/fonc.2022.807052] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 03/03/2022] [Indexed: 12/18/2022] Open
Abstract
Nasopharyngeal carcinoma (NPC) is a major kind of head and neck epithelial carcinoma. Increasing evidences reveal that long noncoding RNAs are considered as vital regulators in tumorigenesis and progression. Although previous studies have found that cancer susceptibility candidate 9 (CASC9) highly expresses in NPC, the underlying mechanisms need to be further studied. In this study, we found that CASC9 was overexpressed and associated with worse prognosis in NPC. CASC9 knockdown significantly inhibited the cell proliferation, migration and invasion in vitro and enhanced the sensitivity of tumor cells to cisplatin and paclitaxel. Mechanism research confirmed CASC9 regulated the malignant biological behavior of nasopharyngeal carcinoma cells by targeting miR-497-5p/Wnt3a/β-catenin signaling pathway. The present study might provide a novel mechanism for tumorigenesis and progression of NPC and contribute to the development of an effective molecular target therapy.
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Affiliation(s)
- Yue Lei
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China.,Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wenlong Luo
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Qiuyue Gong
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lan Luo
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wuyang Jing
- Department of Otorhinolaryngology Head and Neck Surgery, The Second Affiliated Hospital of Chongqing Medical University, Chongqing, China
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30
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Camaya I, Donnelly S, O'Brien B. Targeting the PI3K/Akt signaling pathway in pancreatic β-cells to enhance their survival and function: An emerging therapeutic strategy for type 1 diabetes. J Diabetes 2022; 14:247-260. [PMID: 35191175 PMCID: PMC9060113 DOI: 10.1111/1753-0407.13252] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Accepted: 01/11/2022] [Indexed: 12/16/2022] Open
Abstract
Type 1 diabetes (T1D) is an autoimmune disease caused by the destruction of the insulin-producing β-cells within the pancreas. Islet transplantation represents one cure; however, during islet preparation and post transplantation significant amounts of β-cell death occur. Therefore, prevention and cure of T1D is dependent upon the preservation of β-cell function and the prevention of β-cell death. Phosphoinositide 3-kinase (PI3K)/Akt signaling represents a promising therapeutic target for T1D due to its pronounced effects on cellular survival, proliferation, and metabolism. A growing amount of evidence indicates that PI3K/Akt signaling is a critical determinant of β-cell mass and function. Modulation of the PI3K/Akt pathway, directly (via the use of highly specific protein and peptide-based biologics, excretory/secretory products of parasitic worms, and complex constituents of plant extracts) or indirectly (through microRNA interactions) can regulate the β-cell processes to ultimately determine the fate of β-cell mass. An important consideration is the identification of the specific PI3K/Akt pathway modulators that enhance β-cell function and prevent β-cell death without inducing excessive β-cell proliferation, which may carry carcinogenic side effects. Among potential PI3K/Akt pathway agonists, we have identified a novel parasite-derived protein, termed FhHDM-1 (Fasciola hepatica helminth defense molecule 1), which efficiently stimulates the PI3K/Akt pathway in β-cells to enhance function and prevent death without concomitantly inducing proliferation unlike several other identified stimulators of PI3K/Akt signaling . As such, FhHDM-1 will inform the design of biologics aimed at targeting the PI3K/Akt pathway to prevent/ameliorate not only T1D but also T2D, which is now widely recognized as an inflammatory disease characterized by β-cell dysfunction and death. This review will explore the modulation of the PI3K/Akt signaling pathway as a novel strategy to enhance β-cell function and survival.
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Affiliation(s)
- Inah Camaya
- School of Life Sciences, Faculty of ScienceThe University of Technology SydneyUltimoNew South WalesAustralia
| | - Sheila Donnelly
- School of Life Sciences, Faculty of ScienceThe University of Technology SydneyUltimoNew South WalesAustralia
| | - Bronwyn O'Brien
- School of Life Sciences, Faculty of ScienceThe University of Technology SydneyUltimoNew South WalesAustralia
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31
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Biomolecule-Mediated Therapeutics of the Dentin–Pulp Complex: A Systematic Review. Biomolecules 2022; 12:biom12020285. [PMID: 35204786 PMCID: PMC8961586 DOI: 10.3390/biom12020285] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2021] [Revised: 02/01/2022] [Accepted: 02/03/2022] [Indexed: 12/09/2022] Open
Abstract
The aim of this systematic review was to evaluate the application of potential therapeutic signaling molecules on complete dentin-pulp complex and pulp tissue regeneration in orthotopic and ectopic animal studies. A search strategy was performed according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement in the MEDLINE/PubMed database. Animal studies evaluating the application of signaling molecules to pulpectomized teeth for pulp tissue or dentin-pulp complex regeneration were included. From 2530 identified records, 18 fulfilled the eligibility criteria and were subjected to detailed qualitative analysis. Among the applied molecules, basic fibroblast growth factor, vascular endothelial growth factor, bone morphogenetic factor-7, nerve growth factor, and platelet-derived growth factor were the most frequently studied. The clinical, radiographical and histological outcome measures included healing of periapical lesions, root development, and apical closure, cellular recolonization of the pulp space, ingrowth of pulp-like connective tissue (vascularization and innervation), mineralized dentin-like tissue formation along the internal dentin walls, and odontoblast-like cells in contact with the internal dentin walls. The results indicate that signaling molecules play an important role in dentin/pulp regeneration. However, further studies are needed to determine a more specific subset combination of molecules to achieve greater efficiency towards the desired tissue engineering applications.
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32
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Wang H, Zhang R, Wu X, Chen Y, Ji W, Wang J, Zhang Y, Xia Y, Tang Y, Yuan J. The Wnt Signaling Pathway in Diabetic Nephropathy. Front Cell Dev Biol 2022; 9:701547. [PMID: 35059392 PMCID: PMC8763969 DOI: 10.3389/fcell.2021.701547] [Citation(s) in RCA: 30] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Accepted: 12/06/2021] [Indexed: 12/17/2022] Open
Abstract
Diabetic nephropathy (DN) is a serious kidney-related complication of both type 1 and type 2 diabetes mellitus (T1DM, T2DM) and the second major cause of end-stage kidney disease. DN can lead to hypertension, edema, and proteinuria. In some cases, DN can even progress to kidney failure, a life-threatening condition. The precise etiology and pathogenesis of DN remain unknown, although multiple factors are believed to be involved. The main pathological manifestations of DN include mesangial expansion, thickening of the glomerular basement membrane, and podocyte injury. Eventually, these pathological manifestations will lead to glomerulosclerosis, thus affecting renal function. There is an urgent need to develop new strategies for the prevention and treatment of DN. Existing evidence shows that the Wnt signaling cascade plays a key role in regulating the development of DN. Previous studies focused on the role of the Wnt canonical signaling pathway in DN. Subsequently, accumulated evidence on the mechanism of the Wnt non-canonical signaling indicated that Wnt/Ca2+ and Wnt/PCP also have essential roles in the progression of DN. In this review, we summarize the specific mechanisms of Wnt signaling in the occurrence and development of DN in podocyte injury, mesangial cell injury, and renal fibrosis. Also, to elucidate the significance of the Wnt canonical pathway in the process of DN, we uncovered evidence supporting that both Wnt/PCP and Wnt/Ca2+ signaling are critical for DN development.
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Affiliation(s)
- Haiying Wang
- Department of Physiology, Jining Medical University, Jining, China
| | - Ran Zhang
- Basic Medical School, Jining Medical University, Jining, China
| | - Xinjie Wu
- Basic Medical School, Jining Medical University, Jining, China
| | - Yafen Chen
- Basic Medical School, Jining Medical University, Jining, China
| | - Wei Ji
- Basic Medical School, Jining Medical University, Jining, China
| | - Jingsuo Wang
- Basic Medical School, Jining Medical University, Jining, China
| | - Yawen Zhang
- Basic Medical School, Jining Medical University, Jining, China
| | - Yong Xia
- Key Laboratory of Precision Oncology of Shandong Higher Education, Institute of Precision Medicine, Jining Medical University, Jining, China
| | - Yiqun Tang
- Department of Clinical Pharmacy, School of Basic Medicine and Clinical Pharmacy, China Pharmaceutical University, Nanjing, China
| | - Jinxiang Yuan
- Collaborative Innovation Center, Jining Medical University, Jining, China
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Feng SG, Bhandari R, Ya L, Zhixuan B, Qiuhui P, Jiabei Z, Sewi M, Ni Z, Jing W, Fenyong S, Ji M, Bhandari R. SNHG9 promotes Hepatoblastoma Tumorigenesis via miR-23a-5p/Wnt3a Axis. J Cancer 2021; 12:6031-6049. [PMID: 34539877 PMCID: PMC8425203 DOI: 10.7150/jca.60748] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Accepted: 07/29/2021] [Indexed: 12/18/2022] Open
Abstract
Background: Hepatoblastoma is a common hepatic tumor occurring in children between 0-5 years. Accumulating studies have shown lncRNA's potential role in distinct cancer progression and development, including hepatoblastoma. SnoRNA host gene 9 (SNHG9) is associated with the progression of distinct human cancers, but, its specific molecular mechanisms in hepatoblastoma is not unknown. Methods: In this study, we estimated SNHG9 expression in hepatoblastoma tissue and cell lines by quantitative Real-Time Polymerase Chain Reaction (qRT-PCR). Next, we downregulated and upregulated SNHG9 expression in hepatoblastoma cell lines and then determined cell proliferation (CCK-8), colony formation, and cellular apoptosis activity. The dual luciferase reporter activity, RNA immunoprecipitation (RIP), biotin RNA pull down and Spemann's Pearson correlation coefficient assay were performed to establish the interaction between SNHG9, WNt3a and miR- 23a-5p. A xenograft in-vivo tumorgenicity test was performed to elucidate the role of SNHG9 hepatoblastoma in tumorigenesis. SNHG9 role in Cisplatin drug resistance in hepatoblastoma was also determined. Results: SNHG9 was significantly upregulated in hepatoblastoma tissue and cell lines. SNHG9 overexpression on HUH6 & HepG2 resulted in a significant increase in cell proliferation and clonogenic activity while SNHG9 knock down resulted in a sustained inhibition of cell proliferation and clonogenic activity. Dual luciferase activity, RNA immunoprecipitation and biotin pull down confirmed the direct interaction of miR-23a-5p with SNHG9. The xenograft tumorgenicity test showed SNHG9 downregulation significantly inhibited the tumor growth in BALB/c mice. ROC and Kaplan-Meier analysis showed potential prognostic and diagnostic importance of SNHG9 in hepatoblastoma. Conclusion: We concluded that SNHG9/miR-23a-5p/Wnt3a axis promotes the progression hepatoblastoma tumor.
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Affiliation(s)
- Sun Gui Feng
- Department of Clinical Laboratory Medicine, Chengdu Second Peoples Hospital, Chengdu, Sichuan 610021, PR China.,Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital, Tongji University of Medicine Shanghai, China
| | - Rajeev Bhandari
- Department of Clinical Laboratory Medicine, Chengdu Second Peoples Hospital, Chengdu, Sichuan 610021, PR China
| | - Liu Ya
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital, Tongji University of Medicine Shanghai, China
| | - Bian Zhixuan
- Department of Clinical Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China
| | - Pan Qiuhui
- Department of Clinical Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China
| | - Zhu Jiabei
- Department of Clinical Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China
| | - Mao Sewi
- Department of Clinical Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China
| | - Zhen Ni
- Department of Clinical Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China
| | - Wang Jing
- Department of Clinical Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China
| | - Sun Fenyong
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital, Tongji University of Medicine Shanghai, China
| | - Ma Ji
- Department of Clinical Laboratory Medicine, Shanghai Children's Medical Center, School of Medicine, Shanghai Jiaotong University, Shanghai, 200127, China
| | - Ramesh Bhandari
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital, Tongji University of Medicine Shanghai, China
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Jeon SM, Lim JS, Park SH, Lee JH. Wnt signaling promotes tumor development in part through phosphofructokinase 1 platelet isoform upregulation. Oncol Rep 2021; 46:234. [PMID: 34515327 DOI: 10.3892/or.2021.8185] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Accepted: 07/21/2021] [Indexed: 11/06/2022] Open
Abstract
The activation of Wnt signaling has been detected in various types of human cancer and has been shown to be associated with cancer development. In the present study, it was revealed that Wnt signaling induced the expression of phosphofructokinase 1 platelet isoform (PFKP), which has been reported to catalyze a rate‑limiting reaction in glycolysis and is important for the Warburg effect, proliferation, colony formation and cancer cell migration. Moreover, it was demonstrated that Wnt3A induced PFKP expression in a β‑catenin‑independent manner, resulting in increased PFK enzyme activity. Wnt3A‑induced epidermal growth factor receptor transactivation activated PI3K/AKT, which stabilized PFKP through PFKP S386 phosphorylation and subsequent PFKP upregulation. Wnt3A‑induced PFKP S386 phosphorylation increased PFKP expression and promoted the Warburg effect, cell proliferation, colony formation and the migratory ability of cancer cells. On the whole, the findings of the present study underscore the potential role of PFKP in Wnt signaling‑induced tumor development.
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Affiliation(s)
- So Mi Jeon
- Department of Health Sciences, The Graduate School of Dong‑A University, Busan 49315, Republic of Korea
| | - Je Sun Lim
- Department of Health Sciences, The Graduate School of Dong‑A University, Busan 49315, Republic of Korea
| | - Su Hwan Park
- Department of Health Sciences, The Graduate School of Dong‑A University, Busan 49315, Republic of Korea
| | - Jong-Ho Lee
- Department of Health Sciences, The Graduate School of Dong‑A University, Busan 49315, Republic of Korea
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35
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Zhang C, Yang M. Current Options and Future Directions for NAFLD and NASH Treatment. Int J Mol Sci 2021; 22:ijms22147571. [PMID: 34299189 PMCID: PMC8306701 DOI: 10.3390/ijms22147571] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 07/12/2021] [Accepted: 07/13/2021] [Indexed: 12/12/2022] Open
Abstract
Nonalcoholic fatty liver disease (NAFLD) is the most common chronic liver disease worldwide, with a broad spectrum ranging from simple steatosis to advanced stage of nonalcoholic steatohepatitis (NASH). Although there are many undergoing clinical trials for NAFLD treatment, there is no currently approved treatment. NAFLD accounts as a major causing factor for the development of hepatocellular carcinoma (HCC), and its incidence rises accompanying the prevalence of obesity and diabetes. Reprogramming of antidiabetic and anti-obesity medicine is a major treatment option for NAFLD and NASH. Liver inflammation and cellular death, with or without fibrosis account for the progression of NAFLD to NASH. Therefore, molecules and signaling pathways involved in hepatic inflammation, fibrosis, and cell death are critically important targets for the therapy of NAFLD and NASH. In addition, the avoidance of aberrant infiltration of inflammatory cytokines by treating with CCR antagonists also provides a therapeutic option. Currently, there is an increasing number of pre-clinical and clinical trials undergoing to evaluate the effects of antidiabetic and anti-obesity drugs, antibiotics, pan-caspase inhibitors, CCR2/5 antagonists, and others on NAFLD, NASH, and liver fibrosis. Non-invasive serum diagnostic markers are developed for fulfilling the need of diagnostic testing in a large amount of NAFLD cases. Overall, a better understanding of the underlying mechanism of the pathogenesis of NAFLD is helpful to choose an optimized treatment.
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Affiliation(s)
- Chunye Zhang
- Department of Veterinary Pathobiology, University of Missouri, Columbia, MO 65211, USA;
| | - Ming Yang
- Department of Surgery, University of Missouri, Columbia, MO 65211, USA
- Correspondence:
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Broit N, Johansson PA, Rodgers CB, Walpole ST, Newell F, Hayward NK, Pritchard AL. Meta-Analysis and Systematic Review of the Genomics of Mucosal Melanoma. Mol Cancer Res 2021; 19:991-1004. [PMID: 33707307 DOI: 10.1158/1541-7786.mcr-20-0839] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 01/08/2021] [Accepted: 02/26/2021] [Indexed: 11/16/2022]
Abstract
Mucosal melanoma is a rare subtype of melanoma. To date, there has been no comprehensive systematic collation and statistical analysis of the aberrations and aggregated frequency of driver events across multiple studies. Published studies using whole genome, whole exome, targeted gene panel, or individual gene sequencing were identified. Datasets from these studies were collated to summarize mutations, structural variants, and regions of copy-number alteration. Studies using next-generation sequencing were divided into the "main" cohort (n = 173; fresh-frozen samples), "validation" cohort (n = 48; formalin-fixed, paraffin-embedded samples) and a second "validation" cohort comprised 104 tumors sequenced using a targeted panel. Studies assessing mutations in BRAF, KIT, and NRAS were summarized to assess hotspot mutations. Statistical analysis of the main cohort variant data revealed KIT, NF1, BRAF, NRAS, SF3B1, and SPRED1 as significantly mutated genes. ATRX and SF3B1 mutations occurred more commonly in lower anatomy melanomas and CTNNB1 in the upper anatomy. NF1, PTEN, CDKN2A, SPRED1, ATM, CHEK2, and ARID1B were commonly affected by chromosomal copy loss, while TERT, KIT, BRAF, YAP1, CDK4, CCND1, GAB2, MDM2, SKP2, and MITF were commonly amplified. Further notable genomic alterations occurring at lower frequencies indicated commonality of signaling networks in tumorigenesis, including MAPK, PI3K, Notch, Wnt/β-catenin, cell cycle, DNA repair, and telomere maintenance pathways. This analysis identified genomic aberrations that provide some insight to the way in which specific pathways may be disrupted. IMPLICATIONS: Our analysis has shown that mucosal melanomas have a diverse range of genomic alterations in several biological pathways. VISUAL OVERVIEW: http://mcr.aacrjournals.org/content/molcanres/19/6/991/F1.large.jpg.
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Affiliation(s)
- Natasa Broit
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia.,Faculty of Medicine, University of Queensland, Queensland, Australia
| | - Peter A Johansson
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Chloe B Rodgers
- Department of Genetics and Immunology, University of the Highlands and Islands, Inverness, Scotland
| | | | - Felicity Newell
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Nicholas K Hayward
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia
| | - Antonia L Pritchard
- QIMR Berghofer Medical Research Institute, Brisbane, Queensland, Australia. .,Department of Genetics and Immunology, University of the Highlands and Islands, Inverness, Scotland
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Ozfiliz Kilbas P, Sonmez O, Uysal-Onganer P, Coker Gurkan A, Obakan Yerlikaya P, Arisan ED. Specific c-Jun N-Terminal Kinase Inhibitor, JNK-IN-8 Suppresses Mesenchymal Profile of PTX-Resistant MCF-7 Cells through Modulating PI3K/Akt, MAPK and Wnt Signaling Pathways. BIOLOGY 2020; 9:E320. [PMID: 33019717 PMCID: PMC7599514 DOI: 10.3390/biology9100320] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Revised: 09/23/2020] [Accepted: 09/29/2020] [Indexed: 01/10/2023]
Abstract
Paclitaxel (PTX) is a widely used chemotherapeutic agent in the treatment of breast cancer, and resistance to PTX is a common failure of breast cancer therapy. Therefore, understanding the effective molecular targets in PTX-resistance gains importance in identifying novel strategies in successful breast cancer therapy approaches. The aim of the study was to investigate the functional role of PTX resistance on MCF-7 cell survival and proliferation related to PI3K/Akt and MAPK pathways. The generated PTX-resistant (PTX-res) MCF-7 cells showed enhanced cell survival, proliferation, and colony formation potential with decreased cell death compared to wt MCF-7 cells. PTX-res MCF-7 cells exhibited increased motility profile with EMT, PI3K/Akt, and MAPK pathway induction. According to the significant SAPK/JNK activation in PTX-res MCF-7 cells, specific c-Jun N-terminal kinase inhibitor, JNK-IN-8 is shown to suppress the migration potential of cells. Treatment of JNK inhibitor suppressed the p38 and SAPK/JNK and Vimentin expression. However, the JNK inhibitor further downregulated Wnt signaling members in PTX-res MCF-7 cells. Therefore, the JNK inhibitor JNK-IN-8 might be used as a potential therapy model to reverse PTX-resistance related to Wnt signaling.
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Affiliation(s)
- Pelin Ozfiliz Kilbas
- Department of Molecular Biology and Genetics, Istanbul Kultur University, 34158 Istanbul, Turkey; (P.O.K.); (O.S.); (A.C.G.); (P.O.Y.)
| | - Ozlem Sonmez
- Department of Molecular Biology and Genetics, Istanbul Kultur University, 34158 Istanbul, Turkey; (P.O.K.); (O.S.); (A.C.G.); (P.O.Y.)
| | - Pinar Uysal-Onganer
- Cancer Research Group, School of Life Sciences, University of Westminster, London W1W 6UW, UK;
| | - Ajda Coker Gurkan
- Department of Molecular Biology and Genetics, Istanbul Kultur University, 34158 Istanbul, Turkey; (P.O.K.); (O.S.); (A.C.G.); (P.O.Y.)
| | - Pinar Obakan Yerlikaya
- Department of Molecular Biology and Genetics, Istanbul Kultur University, 34158 Istanbul, Turkey; (P.O.K.); (O.S.); (A.C.G.); (P.O.Y.)
| | - Elif Damla Arisan
- Institute of Biotechnology, Gebze Technical University, 41400 Kocaeli, Turkey
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38
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Wang H, Li M, Cui H, Song X, Sha Q. CircDHDDS/miR-361-3p/WNT3A Axis Promotes the Development of Retinoblastoma by Regulating Proliferation, Cell Cycle, Migration, and Invasion of Retinoblastoma Cells. Neurochem Res 2020; 45:2691-2702. [DOI: 10.1007/s11064-020-03112-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 08/09/2020] [Accepted: 08/13/2020] [Indexed: 02/07/2023]
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Phan NN, Liu S, Wang CY, Hsu HP, Lai MD, Li CY, Chen CF, Chiao CC, Yen MC, Sun Z, Jiang JZ. Overexpressed gene signature of EPH receptor A/B family in cancer patients-comprehensive analyses from the public high-throughput database. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2020; 13:1220-1242. [PMID: 32509099 PMCID: PMC7270671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 02/23/2020] [Accepted: 03/27/2020] [Indexed: 06/11/2023]
Abstract
Although a previous study suggested that erythropoietin-producing hepatoma (EPH) receptors play important roles in tumor progression and the overexpression of EPHs in cancer patients is related to poor prognoses, high-throughput gene expression profiling of EPH family members in different types and subtypes of cancers has so far not been conducted. We herein carried out a series of bioinformatic analyses on expressive profiles of every EPH member across 21 different types of clinical cancers versus matched normal tissues gathered from the Oncomine platform. We validated these results by protein expression study of all EPHs family members by The Human Protein Atlas repository. Our results uncovered the overexpression of most EPH subunits in numerous cancer types, especially the dramatic overexpression of six EPHs members, namely EPHA1, EPHA2, EPHA3, EPHA4 and EPHB1, EPHB2, EPHB3, EPHB4 in bladder, colorectal, esophageal, gastric, and prostate cancers. Furthermore, EPHB2 was specifically highly expressed in cervical cancer, EPHA3 in liver cancer, and EPHB1 in uterine cancer. Collectively, expressive profiles of these EPHs were confirmed and correlated with different cancer subtypes as potential biomarkers. This study provides useful information for further studies on cancer development and clinical treatments.
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Affiliation(s)
- Nam Nhut Phan
- NTT Institute of Hi-Technology, Nguyen Tat Thanh UniversityHo Chi Minh City 700000, Vietnam
| | - Shirui Liu
- Department of Mechanical Engineering, School of Engineering, San Francisco State UniversitySan Francisco, CA 94143, USA
- Department of Mechanical Design Manufacturing and Automation, College of Mechanical Engineering, Taiyuan University of Science and TechnologyShanxi 030024, People’s Republic of China
| | - Chih-Yang Wang
- Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung UniversityTainan 11031, Taiwan
- PhD Program for Cancer Molecular Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical UniversityTaipei 11031, Taiwan
- Graduate Institute of Cancer Biology and Drug Discovery, College of Medical Science and Technology, Taipei Medical UniversityTaipei 11031, Taiwan
| | - Hui-Ping Hsu
- Department of Surgery, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung UniversityTainan 704, Taiwan
| | - Ming-Derg Lai
- Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung UniversityTainan 11031, Taiwan
| | - Chung-Yen Li
- Department of Biochemistry and Molecular Biology, Institute of Basic Medical Sciences, College of Medicine, National Cheng Kung UniversityTainan 11031, Taiwan
| | - Chien-Fu Chen
- School of Chinese Medicine for Post-Baccalaureate, I-Shou UniversityKaohsiung 84001, Taiwan
| | - Chung-Chieh Chiao
- School of Chinese Medicine for Post-Baccalaureate, I-Shou UniversityKaohsiung 84001, Taiwan
| | - Meng-Chi Yen
- Department of Emergency Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical UniversityKaohsiung 80708, Taiwan
| | - Zhengda Sun
- Department of Radiology, University of CaliforniaSan Francisco, San Francisco, CA 94143, USA
| | - Jia-Zhen Jiang
- Emergency Department, Huashan Hospital North, Fudan UniversityShanghai 201508, People’s Republic of China
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Karaman İ, Günay AE, Yerer MB, Demirpolat E, Doğan S, Hanım Yay A, Kafadar İH. Effect of kirenol on the interaction between the WNT/β-Catenin and RUNX2/TCF/LEF1 pathways in fracture healing in vivo. ACTA ORTHOPAEDICA ET TRAUMATOLOGICA TURCICA 2020; 54:320-329. [PMID: 32544068 DOI: 10.5152/j.aott.2020.03.529] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
OBJECTIVE This study aimed to determine the effects of a natural diterpenoid, kirenol, on fracture healing in vivo in an experimental rat model of femur fracture and investigate its potential mechanism of action via the Wnt/β-catenin pathway. METHODS In this study, 64 male Wistar albino rats aged 5-7 weeks and weighing 261-348 g were randomly divided into 8 groups from A to L, with eight rats in each group. Standardized fractures were created in the right femurs of the rats and then fixed with an intramedullary Kirschner wire. Four experimental groups were administered 2 mg/kg/day kirenol (Groups C and G) and 4 mg/kg/day (Groups D and H) kirenol by oral gavage.Thereafter, the animals were sacrificed at two time points as follows: on the 10th day (Groups B, C and D) and on the 21st day (Groups F, G and H) after the surgery; fracture healing in each group was assessed radiologically and histopathologically. The Radiographic Union scale of tibia fracture scoring system was used in the radiological examination; callus volume and density were measured using computed tomography. In the histopathologic examination, the scoring system described by Huo et al. was used. Additionally, the mechanism of action was evaluated based on the analyses of protein expression of Wnt3a, LRP5, TCF-LEF1, β-catenin, and Runx-2 proteins using western blot analysis. RESULTS Among the animals sacrificed on the 10th day after the surgery, the highest histopathological and radiological scores were observed in Group D (p<0.05). Furthermore, the callus density (p<0.05) was highest in Group D. Among the animals sacrificed on the 21st day, the highest histopathological and radiological scores were found in Group H, although the differences among the groups were not significant (p>0.05). The callus volume and density were the highest in Groups G and H, respectively, although the differences among groups were not significant. CONCLUSION Kirenol may improve fracture healing in a dose-dependent manner with the early activation of the Wnt/β-catenin pathway and the activation of the Runx-2 pathway.
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Affiliation(s)
- İbrahim Karaman
- Department of Orthopedics and Traumatology, Erciyes University, School of Medicine, Kayseri, Turkey
| | - Ali Eray Günay
- Clinic of Orthopedics and Traumatology, Kayseri City Hospital, Kayseri, Turkey
| | - Mükerrem Betül Yerer
- Department of Pharmacology, Erciyes University, School of Pharmacy, Kayseri, Turkey
| | - Eren Demirpolat
- Department of Pharmacology, Erciyes University, School of Pharmacy, Kayseri, Turkey
| | - Serap Doğan
- Department of Radiology, Erciyes University, School of Medicine, Kayseri, Turkey
| | - Arzu Hanım Yay
- Department of Histology, Erciyes University, School of Medicine, Kayseri, Turkey
| | - İbrahim Halil Kafadar
- Department of Orthopedics and Traumatology, Erciyes University, School of Medicine, Kayseri, Turkey
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The Role of Wnt Signalling in Chronic Kidney Disease (CKD). Genes (Basel) 2020; 11:genes11050496. [PMID: 32365994 PMCID: PMC7290783 DOI: 10.3390/genes11050496] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2020] [Revised: 04/25/2020] [Accepted: 04/29/2020] [Indexed: 12/16/2022] Open
Abstract
Chronic kidney disease (CKD) encompasses a group of diverse diseases that are associated with accumulating kidney damage and a decline in glomerular filtration rate (GFR). These conditions can be of an acquired or genetic nature and, in many cases, interactions between genetics and the environment also play a role in disease manifestation and severity. In this review, we focus on genetically inherited chronic kidney diseases and dissect the links between canonical and non-canonical Wnt signalling, and this umbrella of conditions that result in kidney damage. Most of the current evidence on the role of Wnt signalling in CKD is gathered from studies in polycystic kidney disease (PKD) and nephronophthisis (NPHP) and reveals the involvement of β-catenin. Nevertheless, recent findings have also linked planar cell polarity (PCP) signalling to CKD, with further studies being required to fully understand the links and molecular mechanisms.
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42
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Hadi F, Akrami H, Shahpasand K, Fattahi MR. Wnt signalling pathway and tau phosphorylation: A comprehensive study on known connections. Cell Biochem Funct 2020; 38:686-694. [PMID: 32232872 DOI: 10.1002/cbf.3530] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2019] [Revised: 03/01/2020] [Accepted: 03/13/2020] [Indexed: 12/31/2022]
Abstract
The Wnt pathway is the most important cascade in the nervous system; evidence has indicated that deregulation of the Wnt pathway induced pathogenic hallmarks of neurodegenerative diseases. Glycogen synthase kinase-3β (GSK-3β) as the main member of the Wnt pathway increases tau inclusions, the main marker in the neurodegenerative diseases. Phosphorylated tau is observed in the pre-tangle of the neurons in the early stage of neurodegenerative diseases. The researchers always try to improve pharmacological approaches of new therapeutic strategies to the treatment of neurodegenerative diseases that are required to represent a significant entry point by understanding the theoretical interactions of the molecular pathways. In this review, we have discussed the recent knowledge about the canonical and non-canonical Wnt signalling pathway, GSK-3β, Wnt/β-catenin antagonists, tau phosphorylation, and their important roles in the neurodegenerative diseases.
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Affiliation(s)
- Fatemeh Hadi
- Department of Biology, Faculty of Science, Razi University, Kermanshah, Iran
| | - Hassan Akrami
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Koorosh Shahpasand
- Department of Brain and Cognitive Sciences, Cell Science Research Center, Royan Institute for Stem Cell Biology and Technology, ACECR, Tehran, Iran
| | - Mohammad R Fattahi
- Gastroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Wu W, Guo L, Liang Z, Liu Y, Yao Z. Lnc-SNHG16/miR-128 axis modulates malignant phenotype through WNT/β-catenin pathway in cervical cancer cells. J Cancer 2020; 11:2201-2212. [PMID: 32127947 PMCID: PMC7052928 DOI: 10.7150/jca.40319] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2019] [Accepted: 01/04/2020] [Indexed: 12/19/2022] Open
Abstract
Background: The lnc-SNHG16 serves as an oncogene and miR-128 acts as a tumor suppressor in various cancers. However, the functional role of lnc-SNHG16 and miR-128 in CC still remain unknown. This study aims to explore the expression level of lnc-SNHG16 and miR-128 and its biological roles in CC. Methods: lnc-SNHG16, miR-128, GSPT1 and WNT3A expression were analyzed using quantitative real-time PCR and bioinformatics in cervical cancer tissues and cells. Cell Counting Kit-8, EdU staining, colony formation assay, western blot, Transwell, immunofluorescence, immunohistochemical staining, luciferase reporter assay, electrophoretic mobility shift, tumor xenograft, and flow cytometry assays were employed to investigate the mechanisms underlying the effect of Lnc-SNHG16/miR-128 axis on cervical cancer. Results: lnc-SNHG16 was up-regulated in CC cell lines and tissues. lnc-SNHG16 knockdown inhibited proliferation, restrained the epithelial-mesenchymal transition (EMT) process by regulating cell apoptosis and cell cycle. The next study indicated that lnc-SNHG16 knockdown markedly increased miR-128 level which is down-regulated in CC. Moreover, miR-128 overexpression significantly inhibited proliferation, EMT process and tumor growth by directly targeting GSPT1 and WNT3A. Finally, lnc-SNHG16 activates but miR-128 inactivates the WNT/β-catenin pathways in CC cells. Conclusion: Our data suggest that lnc-SNHG16/miR-128 axis modulates malignant phenotype of CC cells through WNT/β-catenin pathway.
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Affiliation(s)
- Wu Wu
- Department of Immunology, Tianjin Key Laboratory of Cellular and Molecular Immunology, Key Laboratory of Educational Ministry of China, Tianjin Medical University, Tianjin 300051, China
| | - Li Guo
- Department of Clinical Laboratory, Laigang Hospital, Jinan 271103, China
| | - Zhenlong Liang
- Department of Clinical Laboratory, Chinese PLA General Hospital, Beijing 100853, China
| | - Yuanbin Liu
- Department of Clinical Laboratory, Qilu Hospital of Shandong University, Jinan 250002, China
| | - Zhi Yao
- Department of Immunology, Tianjin Key Laboratory of Cellular and Molecular Immunology, Key Laboratory of Educational Ministry of China, Tianjin Medical University, Tianjin 300051, China
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44
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Reyes M, Peña-Oyarzún D, Silva P, Venegas S, Criollo A, Torres VA. Nuclear accumulation of β-catenin is associated with endosomal sequestration of the destruction complex and increased activation of Rab5 in oral dysplasia. FASEB J 2020; 34:4009-4025. [PMID: 31990106 DOI: 10.1096/fj.201902345rr] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 12/27/2019] [Accepted: 12/27/2019] [Indexed: 12/11/2022]
Abstract
Potentially malignant lesions, commonly referred to as dysplasia, are associated with malignant transformation by mechanisms that remain unclear. We recently reported that increased Wnt secretion promotes the nuclear accumulation of β-catenin and expression of target genes in oral dysplasia. However, the mechanisms accounting for nuclear re-localization of β-catenin in oral dysplasia remain unclear. In this study, we show that endosomal sequestration of the β-catenin destruction complex allows nuclear accumulation of β-catenin in oral dysplasia, and that these events depended on the endocytic protein Rab5. Tissue immunofluorescence analysis showed aberrant accumulation of enlarged early endosomes in oral dysplasia biopsies, when compared with healthy oral mucosa. These observations were confirmed in cell culture models, by comparing dysplastic oral keratinocytes (DOK) and non-dysplastic oral keratinocytes (OKF6). Intriguingly, DOK depicted higher levels of active Rab5, a critical regulator of early endosomes, when compared with OKF6. Increased Rab5 activity in DOK was necessary for nuclear localization of β-catenin and Tcf/Lef-dependent transcription, as shown by expression of dominant negative and constitutively active mutants of Rab5, along with immunofluorescence, subcellular fractionation, transcription, and protease protection assays. Mechanistically, elevated Rab5 activity in DOK accounted for endosomal sequestration of components of the destruction complex, including GSK3β, Axin, and adenomatous polyposis coli (APC), as observed in Rab5 dominant negative experiments. In agreement with these in vitro observations, tissue immunofluorescence analysis showed increased co-localization of GSK3β, APC, and Axin, with early endosome antigen 1- and Rab5-positive early endosomes in clinical samples of oral dysplasia. Collectively, these data indicate that increased Rab5 activity and endosomal sequestration of the β-catenin destruction complex leads to stabilization and nuclear accumulation of β-catenin in oral dysplasia.
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Affiliation(s)
- Montserrat Reyes
- Institute for Research in Dental Sciences, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Universidad de Chile, Santiago, Chile.,Department of Pathology and Oral Medicine, Faculty of Dentistry, Universidad de Chile, Santiago, Chile
| | - Daniel Peña-Oyarzún
- Institute for Research in Dental Sciences, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Universidad de Chile, Santiago, Chile
| | - Patricio Silva
- Institute for Research in Dental Sciences, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Universidad de Chile, Santiago, Chile
| | - Sebastián Venegas
- Institute for Research in Dental Sciences, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Universidad de Chile, Santiago, Chile
| | - Alfredo Criollo
- Institute for Research in Dental Sciences, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Universidad de Chile, Santiago, Chile
| | - Vicente A Torres
- Institute for Research in Dental Sciences, Faculty of Dentistry, Universidad de Chile, Santiago, Chile.,Advanced Center for Chronic Diseases (ACCDiS), Universidad de Chile, Santiago, Chile
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45
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Jiang Y, Wang W, Wu X, Shi J. Pizotifen inhibits the proliferation and invasion of gastric cancer cells. Exp Ther Med 2019; 19:817-824. [PMID: 32010241 PMCID: PMC6966152 DOI: 10.3892/etm.2019.8308] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2018] [Accepted: 07/07/2019] [Indexed: 01/04/2023] Open
Abstract
Gastric cancer is the fifth most common malignancy and the third highest cause of cancer-associated mortality worldwide. Therefore, research on the pathogenesis of gastric cancer is of utmost importance. It has been reported that aberrant activation of the Wnt/β-catenin signaling pathway is involved in the occurrence and development of gastric cancer. In the present study, it was found that pizotifen could inhibit the viability of gastric cancer cell lines MNK45 and AGS cells in a dose-dependent manner. Pizotifen treatment suppressed cell migration and invasion in MNK45 and AGS cells, whilst also inducing apoptosis. Western blot analysis demonstrated that pizotifen blocked the expression of Wnt3a, β-catenin and N-cadherin, whilst increasing E-cadherin expression. In addition, BML-284, a pharmacological Wnt signaling activator, partially reversed the changes in the expression levels of β-catenin, N-cadherin and E-cadherin in MNK45 and AGS cells induced by pizotifen. Collectively, these findings suggested that pizotifen demonstrates potential as a novel anti-cancer drug for the treatment of gastric cancer by inhibiting the Wnt/β-catenin pathway.
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Affiliation(s)
- Ying Jiang
- Department of Gastroenterology, National Center of Gerontology, Beijing Hospital, Beijing 100730, P.R. China
| | - Wei Wang
- Department of Gastroenterology, National Center of Gerontology, Beijing Hospital, Beijing 100730, P.R. China
| | - Xi Wu
- Department of Gastroenterology, National Center of Gerontology, Beijing Hospital, Beijing 100730, P.R. China
| | - Jihua Shi
- Department of Gastroenterology, National Center of Gerontology, Beijing Hospital, Beijing 100730, P.R. China
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46
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Han F, Konkalmatt P, Mokashi C, Kumar M, Zhang Y, Ko A, Farino ZJ, Asico LD, Xu G, Gildea J, Zheng X, Felder RA, Lee REC, Jose PA, Freyberg Z, Armando I. Dopamine D 2 receptor modulates Wnt expression and control of cell proliferation. Sci Rep 2019; 9:16861. [PMID: 31727925 PMCID: PMC6856370 DOI: 10.1038/s41598-019-52528-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 10/17/2019] [Indexed: 01/06/2023] Open
Abstract
The Wnt/β-catenin pathway is one of the most conserved signaling pathways across species with essential roles in development, cell proliferation, and disease. Wnt signaling occurs at the protein level and via β-catenin-mediated transcription of target genes. However, little is known about the underlying mechanisms regulating the expression of the key Wnt ligand Wnt3a or the modulation of its activity. Here, we provide evidence that there is significant cross-talk between the dopamine D2 receptor (D2R) and Wnt/β-catenin signaling pathways. Our data suggest that D2R-dependent cross-talk modulates Wnt3a expression via an evolutionarily-conserved TCF/LEF site within the WNT3A promoter. Moreover, D2R signaling also modulates cell proliferation and modifies the pathology in a renal ischemia/reperfusion-injury disease model, via its effects on Wnt/β-catenin signaling. Together, our results suggest that D2R is a transcriptional modulator of Wnt/β-catenin signal transduction with broad implications for health and development of new therapeutics.
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MESH Headings
- Animals
- Cell Proliferation
- Dependovirus/genetics
- Dependovirus/metabolism
- Disease Models, Animal
- Embryo, Mammalian
- Epithelial Cells/metabolism
- Epithelial Cells/pathology
- Gene Expression Regulation
- Gene Knockdown Techniques
- Genetic Vectors/chemistry
- Genetic Vectors/metabolism
- Humans
- Kidney Tubules, Proximal/metabolism
- Kidney Tubules, Proximal/pathology
- Male
- Mice
- Mice, Inbred C57BL
- Primary Cell Culture
- Promoter Regions, Genetic
- RNA, Small Interfering/genetics
- RNA, Small Interfering/metabolism
- Receptors, Dopamine D2/genetics
- Receptors, Dopamine D2/metabolism
- Reperfusion Injury/genetics
- Reperfusion Injury/metabolism
- Reperfusion Injury/pathology
- Signal Transduction
- Transfection
- Wnt3A Protein/genetics
- Wnt3A Protein/metabolism
- beta Catenin/genetics
- beta Catenin/metabolism
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Affiliation(s)
- Fei Han
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
- Kidney Disease Center, First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China
| | - Prasad Konkalmatt
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
| | - Chaitanya Mokashi
- Department of Computational & Systems Biology, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - Megha Kumar
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
| | - Yanrong Zhang
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
| | - Allen Ko
- Institute of Human Nutrition, College of Physicians & Surgeons, Columbia University, New York, NY, 10032, USA
| | - Zachary J Farino
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - Laureano D Asico
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
| | - Gaosi Xu
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
| | - John Gildea
- Department of Pathology, The University of Virginia, Charlottesville, VA, 22904, USA
| | - Xiaoxu Zheng
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
| | - Robin A Felder
- Department of Pathology, The University of Virginia, Charlottesville, VA, 22904, USA
| | - Robin E C Lee
- Department of Computational & Systems Biology, University of Pittsburgh, Pittsburgh, PA, 15213, USA
| | - Pedro A Jose
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
- Department of Pharmacology and Physiology, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA
| | - Zachary Freyberg
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, PA, 15213, USA.
- Department of Cell Biology, University of Pittsburgh, Pittsburgh, PA, 15213, USA.
| | - Ines Armando
- Department of Medicine, School of Medicine and Health Sciences, The George Washington University, Washington, DC, 20052, USA.
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47
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Zheng W, Yao M, Fang M, Pan L, Wang L, Yang J, Dong Z, Yao D. Oncogenic Wnt3a: A Candidate Specific Marker and Novel Molecular Target for Hepatocellular Carcinoma. J Cancer 2019; 10:5862-5873. [PMID: 31737122 PMCID: PMC6843874 DOI: 10.7150/jca.31599] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Accepted: 08/20/2019] [Indexed: 12/22/2022] Open
Abstract
Background and aim: It is of the utmost importance for the specific diagnosis and effective therapy of hepatocellular carcinoma (HCC). Abnormality of oncogenic Wingless-type MMTV integration site family member 3a (Wnt3a) has been associated with progression of HCC. In this study, we aimed to evaluate Wnt3a as a novel biomarker and target for HCC. Methods: Circulating Wnt3a levels were quantitatively detected in a cohort of chronic liver diseases by an enzyme-linked immune-absorbent assay (ELISA). Hepatic Wnt3a expression in HCC and para-cancerous tissues was analyzed by immunohistochemistry. Prognostic value of Wnt3a for HCC was discovered in the cohort from the Cancer Genome Atlas (TCGA). Dynamic alterations of Wnt3a levels were detected in the hepatocarcinogenesis model induced by 2-acetylaminofluorene. Effects of Wnt3a on biological behaviors were evaluated in vitro and in vivo based on Crispr/Cas9. Results: Up-regulated Wnt3a levels were observed in serum of HCC patients with high specificity and sensitivity for HCC diagnosis. Combination of Wnt3a and AFP could improve sensitivity to 93.9% in serological detection. In addition, Wnt3a expression in HCC tissues was significantly higher than that in para-cancerous tissues. The cohort of TCGA demonstrated that high Wnt3a expression led to a poor survival of HCC patients, especially in cases at advanced stages. Furthermore, the hepatocarcinogenesis model showed that Wnt3a dynamically increased in the development of HCC. Functionally, silencing Wnt3a by Crispr/Cas9 suppressed the proliferation, colony formation, induced cell cycle arrest of HCC cells by de-activating Wnt/β-catenin pathway in vitro, and inhibited xenograft tumor growth in vivo. Conclusions: Oncogenic Wnt3a could be considered as a candidate biomarker and novel target for HCC.
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Affiliation(s)
- Wenjie Zheng
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu Province, China
| | - Min Yao
- Department of Medical Immunology, Medical School of Nantong University, Nantong 226001, Jiangsu Province, China
| | - Miao Fang
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu Province, China
| | - Liuhong Pan
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu Province, China
| | - Li Wang
- Department of Medical Informatics, Medical School of Nantong University, Nantong 226001, Jiangsu Province, China
| | - Junling Yang
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu Province, China
| | - Zhizhen Dong
- Department of Diagnostics, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu Province, China
| | - Dengfu Yao
- Research Center of Clinical Medicine, Affiliated Hospital of Nantong University, Nantong 226001, Jiangsu Province, China
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48
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Jiao R, Chen H, Wan Q, Zhang X, Dai J, Li X, Yan L, Sun Y. Apigenin inhibits fibroblast proliferation and reduces epidural fibrosis by regulating Wnt3a/β-catenin signaling pathway. J Orthop Surg Res 2019; 14:258. [PMID: 31412883 PMCID: PMC6694561 DOI: 10.1186/s13018-019-1305-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2019] [Accepted: 07/31/2019] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Failed back surgery syndrome (FBSS) is a common complication after the laminectomy. Epidural fibrosis is the major cause of lower back pain and other complications. Numerous studies have shown that apigenin (API) could treat various fibrotic diseases by regulating various signaling pathways, whereas no study has discussed whether API can inhibit fibroblast proliferation and reduce epidural fibrosis after the laminectomy by regulating Wnt3a/β-catenin signaling pathway. METHODS Human fibroblasts were cultured and treated with API in different concentrations for 24 h. CCK-8 detection and EdU incorporation assay were performed to detect cell viability and cell proliferation. Western blotting analysis was applied to detect expressions of proliferative proteins, Wnt3a, and its downstream proteins. Moreover, the Wnt3a gene was overexpressed in fibroblasts to define the relationship between Wnt3a/β-catenin signaling pathway and fibroblast proliferation. Wnt3a overexpressed fibroblasts were treated with API to verify if it could reverse the effects of API treatment. Twenty-four Sprague-Dawley rats were randomly divided into four groups. Laminectomy was performed and the rats were gavaged with different doses of API or 5% sodium carboxyl methyl cellulose (CMC-Na) solution for 1 month. The abilities of API to inhibit fibroblast proliferation and to reduce epidural fibrosis were evaluated using histological and immunohistochemical analysis. RESULTS CCK-8 detection and EdU incorporation assay demonstrated that API could inhibit the viability and proliferation rate of fibroblasts in a concentration-dependent manner. The Western blotting analysis revealed that API could inhibit the expressions of PCNA, cyclinD1, Wnt3a, and its downstream proteins. The overexpression of Wnt3a in fibroblasts could upregulate the expressions of proliferative proteins such as PCNA and cyclinD1. The inhibitory effect of API on PCNA, Wnt3a, and its downstream proteins was partially reversed by overexpression of Wnt3a. Moreover, the results of the histological and immunohistochemical analysis revealed that API could reduce the epidural fibrosis in rats by inhibiting fibroblast proliferation in a dose-dependent manner. CONCLUSIONS API can inhibit fibroblast proliferation and reduce epidural fibrosis by suppressing Wnt3a/β-catenin signaling pathway, which can be adopted as a new option to prevent epidural fibrosis after the laminectomy.
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Affiliation(s)
- Rui Jiao
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Orthopaedic Institute, Northern Jiangsu People's Hospital, Yangzhou, 225001, China
| | - Hui Chen
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Orthopaedic Institute, Northern Jiangsu People's Hospital, Yangzhou, 225001, China
| | - Qi Wan
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Orthopaedic Institute, Northern Jiangsu People's Hospital, Yangzhou, 225001, China
| | - Xiaobo Zhang
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Orthopaedic Institute, Northern Jiangsu People's Hospital, Yangzhou, 225001, China
| | - Jihang Dai
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Orthopaedic Institute, Northern Jiangsu People's Hospital, Yangzhou, 225001, China
| | - Xiaolei Li
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Orthopaedic Institute, Northern Jiangsu People's Hospital, Yangzhou, 225001, China
| | - Lianqi Yan
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Orthopaedic Institute, Northern Jiangsu People's Hospital, Yangzhou, 225001, China
| | - Yu Sun
- Department of Orthopedics, Clinical Medical College of Yangzhou University, Orthopaedic Institute, Northern Jiangsu People's Hospital, Yangzhou, 225001, China.
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49
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Zhang D, Li G, Chen X, Jing Q, Liu C, Lu S, Huang D, Wang Y, Tan P, Chen J, Zhang X, Qiu Y, Liu Y. Wnt3a protein overexpression predicts worse overall survival in laryngeal squamous cell carcinoma. J Cancer 2019; 10:4633-4638. [PMID: 31528227 PMCID: PMC6746142 DOI: 10.7150/jca.35009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Accepted: 06/19/2019] [Indexed: 12/25/2022] Open
Abstract
As a classical ligand in the canonical Wnt/β-catenin signaling pathway, the role of Wnt3a in laryngeal squamous cell carcinoma (LSCC) remains unclear. Therefore, the expression pattern of the Wnt3a protein in 222 primary LSCC, and 19 corresponding adjacent non-carcinoma specimens, was detected by immunohistochemistry and further correlated with clinicopathological parameters. The results showed that LSCC tissue expressed higher levels of the Wnt3a protein when compared to the corresponding adjacent non-cancerous tissues. High expression of Wnt3a was closely related to histological grade (P = 0.031), clinical stage (I+II / III+IV; P = 0.004), and lymph node metastasis (P = 0.03). Kaplan-Meier analysis evidenced that a worse overall survival (OS) was correlated to the group with high Wnt3a expression (P = 0.003). When stratified survival analyses were performed, patients with lymph node metastasis/advanced clinical stages and high Wnt3a expression had worse OS rates than patients with other features (P < 0.001). Finally, multivariate analysis showed that Wnt3a expression was an independent prognosis factor for LSCC patients. The current findings suggest that Wnt3a is tightly related to the LSCC progression and could serve as a valuable clinic biomarker for LSCC patients.
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Affiliation(s)
- Diekuo Zhang
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Guo Li
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Xiyu Chen
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Qiancheng Jing
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Department of Otolaryngology, Head and Neck Surgery, Changsha Central Hospital, 161 Shaoshan Road, Changsha, Hunan 410004, People's Republic of China
| | - Chao Liu
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Shanhong Lu
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Donghai Huang
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Yunyun Wang
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Pingqing Tan
- Department of Head and Neck Surgery, Hunan Cancer Hospital, The Affiliated Tumor Hospital of Xiangya Medical School, Central South University, 283 Tongzipo Road, Changsha, Hunan 410013, People's Republic of China
| | - Jie Chen
- Department of Head and Neck Surgery, Hunan Cancer Hospital, The Affiliated Tumor Hospital of Xiangya Medical School, Central South University, 283 Tongzipo Road, Changsha, Hunan 410013, People's Republic of China
| | - Xin Zhang
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Yuanzheng Qiu
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
| | - Yong Liu
- Department of Otolaryngology, Head and Neck Surgery, Xiangya Hospital, Central South University, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China.,Otolaryngology Major Disease Research, Key Laboratory of Hunan Province, 87 Xiangya Road, Changsha, Hunan 410008, People's Republic of China
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50
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Role of Wnt3a in the pathogenesis of cancer, current status and prospective. Mol Biol Rep 2019; 46:5609-5616. [PMID: 31236761 DOI: 10.1007/s11033-019-04895-4] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2019] [Accepted: 05/24/2019] [Indexed: 12/18/2022]
Abstract
The Wnt signaling pathway plays a critical role in initiation, progression, invasion and metastasis of cancer. Wnt3a as a canonical Wnt ligand is strongly implicated in the etiology and pathology of a number of diseases including cancer. Depending on cancer type, Wnt3a enhances or suppresses metastasis, cell proliferation and apoptosis of cancer cells. This review summarizes the role of Wnt3a in the pathogenesis of different cancers including colorectal, prostate, hepatocellular, lung and leukemia, for promoting greater understanding and clinical management of these diseases.
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