1
|
Chatterjee S, Ghosh S, Datey A, Mahish C, Chattopadhyay S, Chattopadhyay S. Chikungunya virus perturbs the Wnt/β-catenin signaling pathway for efficient viral infection. J Virol 2023; 97:e0143023. [PMID: 37861335 PMCID: PMC10688348 DOI: 10.1128/jvi.01430-23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 09/16/2023] [Indexed: 10/21/2023] Open
Abstract
IMPORTANCE Being obligate parasites, viruses use various host cell machineries in effectively replicating their genome, along with virus-encoded enzymes. In order to carry out infection and pathogenesis, viruses are known to manipulate fundamental cellular processes in cells and interfere with host gene expression. Several viruses interact with the cellular proteins involved in the Wnt/β-catenin pathway; however, reports regarding the involvement of protein components of the Wnt/β-catenin pathway in Chikungunya virus (CHIKV) infection are scarce. Additionally, there are currently no remedies or vaccines available for CHIKV. This is the first study to report that modulation of the Wnt/β-catenin pathway is crucial for effective CHIKV infection. These investigations deepen the understanding of the underlying mechanisms of CHIKV infection and offer new avenue for developing effective countermeasures to efficiently manage CHIKV infection.
Collapse
Affiliation(s)
- Sanchari Chatterjee
- Institute of Life Sciences, Bhubaneswar, India
- Regional Centre for Biotechnology, Faridabad, India
| | - Soumyajit Ghosh
- Institute of Life Sciences, Bhubaneswar, India
- Regional Centre for Biotechnology, Faridabad, India
| | - Ankita Datey
- Institute of Life Sciences, Bhubaneswar, India
- School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT) University, Bhubaneswar, India
| | - Chandan Mahish
- National Institute of Science Education and Research, an OCC of Homi Bhaba National Institute, Bhubaneswar, Odisha, India
| | - Subhasis Chattopadhyay
- National Institute of Science Education and Research, an OCC of Homi Bhaba National Institute, Bhubaneswar, Odisha, India
| | | |
Collapse
|
2
|
Affiliation(s)
- Sanchari Chatterjee
- Institute of Life Sciences, Bhubaneswar, Odisha, India
- Regional Centre for Biotechnology, Faridabad, Haryana, India
| | - Supriya Suman Keshry
- Institute of Life Sciences, Bhubaneswar, Odisha, India
- School of Biotechnology, Kalinga Institute of Industrial Technology (KIIT) University, Bhubaneswar, Odisha, India
| | - Soumyajit Ghosh
- Institute of Life Sciences, Bhubaneswar, Odisha, India
- Regional Centre for Biotechnology, Faridabad, Haryana, India
| | - Amrita Ray
- Institute of Life Sciences, Bhubaneswar, Odisha, India
- Regional Centre for Biotechnology, Faridabad, Haryana, India
| | | |
Collapse
|
3
|
Qiao D, He Q, Cheng X, Yao Y, Nair V, Shao H, Qin A, Qian K. Regulation of Avian Leukosis Virus Subgroup J Replication by Wnt/β-Catenin Signaling Pathway. Viruses 2021; 13:v13101968. [PMID: 34696398 PMCID: PMC8539648 DOI: 10.3390/v13101968] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 09/25/2021] [Accepted: 09/27/2021] [Indexed: 11/16/2022] Open
Abstract
Wnt/β-catenin signaling is a highly conserved pathway related to a variety of biological processes in different cells. The regulation of replication of various viruses by Wnt/β-catenin signaling pathway has been reported. However, the interaction between the Wnt/β-catenin pathway and avian leukosis virus is unknown. In the present study, we investigated the effect of modulating the Wnt/β-catenin pathway during avian leukosis virus subgroup J (ALV-J) infection. The activation of the Wnt/β-catenin pathway by GSK-3 inhibitor increased ALV-J mRNA, viral protein expression, and virus production in CEF cells. This increase was suppressed by iCRT14, one of the specific inhibitors of the Wnt/β-catenin signaling pathway. Moreover, treatment with iCRT14 reduced virus titer and viral gene expression significantly in CEF and LMH cells in a dose-dependent manner. Inhibition Wnt/β-catenin signaling pathway by knockdown of β-catenin reduced virus proliferation in CEF cells also. Collectively, these results suggested that the status of Wnt/β-catenin signaling pathway modulated ALV-J replication. These studies extend our understanding of the role of Wnt/β-catenin signaling pathway in ALV-J replication and make a new contribution to understanding the virus–host interactions of avian leukosis virus.
Collapse
Affiliation(s)
- Dandan Qiao
- Ministry of Education Key Lab for Avian Preventive Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China; (D.Q.); (Q.H.); (X.C.); (H.S.); (A.Q.)
- School of Animal Engineering, Xuzhou Vocational College of Bioengineering, Xuzhou 221006, China
- Jiangsu Key Lab of Preventive Veterinary Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China
| | - Qian He
- Ministry of Education Key Lab for Avian Preventive Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China; (D.Q.); (Q.H.); (X.C.); (H.S.); (A.Q.)
- Jiangsu Key Lab of Preventive Veterinary Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China
| | - Xiaowei Cheng
- Ministry of Education Key Lab for Avian Preventive Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China; (D.Q.); (Q.H.); (X.C.); (H.S.); (A.Q.)
- Jiangsu Key Lab of Preventive Veterinary Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China
| | - Yongxiu Yao
- The Pirbright Institute & UK-China Centre of Excellence for Research on Avian Diseases, Pirbright, Surrey GU24 0NF, UK; (Y.Y.); (V.N.)
| | - Venugopal Nair
- The Pirbright Institute & UK-China Centre of Excellence for Research on Avian Diseases, Pirbright, Surrey GU24 0NF, UK; (Y.Y.); (V.N.)
| | - Hongxia Shao
- Ministry of Education Key Lab for Avian Preventive Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China; (D.Q.); (Q.H.); (X.C.); (H.S.); (A.Q.)
- Jiangsu Key Lab of Preventive Veterinary Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China
| | - Aijian Qin
- Ministry of Education Key Lab for Avian Preventive Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China; (D.Q.); (Q.H.); (X.C.); (H.S.); (A.Q.)
- Jiangsu Key Lab of Preventive Veterinary Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China
| | - Kun Qian
- Ministry of Education Key Lab for Avian Preventive Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China; (D.Q.); (Q.H.); (X.C.); (H.S.); (A.Q.)
- Jiangsu Key Lab of Preventive Veterinary Medicine, Yangzhou University, No. 48 East Wenhui Road, Yangzhou 225009, China
- The International Joint Laboratory for Cooperation in Agriculture and Agricultural Product Safety, Ministry of Education, Yangzhou University, Yangzhou 225009, China
- Correspondence: ; Tel.: +86-514-8797-9017; Fax: 86-514-8797-9217
| |
Collapse
|
4
|
Hassan HM, El-Kannishy SMH, Alattar A, Alshaman R, Hamdan AM, Al-Gayyar MMH. Therapeutic effects of blocking β-catenin against hepatocellular carcinoma-induced activation of inflammation, fibrosis and tumor invasion. Biomed Pharmacother 2021; 135:111216. [PMID: 33433352 DOI: 10.1016/j.biopha.2021.111216] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 12/21/2020] [Accepted: 12/31/2020] [Indexed: 02/06/2023] Open
Abstract
Destructive effects of hepatocellular carcinoma (HCC) is enhanced by many cellular mechanisms including activation of fibrosis, inflammation and tumor invasion. Therefore, this study was conducted to investigate the therapeutic effects of iCRT14, β-catenin blocker, on HCC. In addition, the molecular effects of iCRT14 will be investigated on inflammation, fibrosis and tumor invasion pathways. After inducting HCC in rats, hepatic tissues were used for determination of the expression of β-catenin, nuclear factor (NF)κB, tumor necrosis factor (TNF)-α, interleukin (IL)-1β, matrix metalloproteinase (MMP)9, transforming growth factor (TGF)-β1, fibroblast growth factor (FGF)-2 and integrin-β6. Hepatic tissues were stained with hematoxylin/eosin and with anti-Ki67. Results revealed that iCRT14 significantly increased the survival percent of HCC rats, reduced both α-fetoprotein and average number of nodules. In parallel, hepatic sections from HCC rats stained with hematoxylin/eosin revealed vacuolated cytoplasm and necrotic nodules, which were attenuated by treatment with iCRT14. Finally, treating HCC rats with iCRT14 resulted in reduction of the expression of NFκB, TNF-α, IL-1β, TGF-β1, MMP9, FGF-2 and integrin-β6. In conclusion, iCRT14 treatment exhibited antitumor effects against HCC through impairing β-catenin signaling pathway. iCRT14 suppressed liver tissue inflammation, fibrosis and angiogenesis, possibly via reducing expression of NFκB, TNF-α, IL-1β, TGF-β1, MMP-9, FGF-2.
Collapse
Affiliation(s)
- Hanan M Hassan
- Department of Pharmacology and Biochemistry, Faculty of Pharmacy, Delta University for Science and Technology, International Costal Road, Gamasa City, Mansoura, Dakhliya, Egypt
| | - Sherif M H El-Kannishy
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Tabuk, 71491 Tabuk, Saudi Arabia; Department of Toxicology, Emergency Hospital, Faculty of Medicine, Mansoura University, 35516, Mansoura, Egypt
| | - Abdullah Alattar
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Tabuk, 71491 Tabuk, Saudi Arabia
| | - Reem Alshaman
- Department of Pharmacology and Toxicology, Faculty of Pharmacy, University of Tabuk, 71491 Tabuk, Saudi Arabia
| | - Ahmed M Hamdan
- Department of Pharmacy Practice, Faculty of Pharmacy, University of Tabuk, 71491, Tabuk, Saudi Arabia
| | - Mohammed M H Al-Gayyar
- Department of Biochemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt; Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Tabuk, 71491, Tabuk, Saudi Arabia.
| |
Collapse
|
5
|
Spivack K, Muzzelo C, Hall M, Warga E, Neely C, Slepian H, Cunningham A, Tucker M, Elmer J. Enhancement of transgene expression by the β-catenin inhibitor iCRT14. Plasmid 2021; 114:102556. [PMID: 33472046 DOI: 10.1016/j.plasmid.2021.102556] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 10/08/2020] [Accepted: 10/14/2020] [Indexed: 11/30/2022]
Abstract
The innate immune response is an essential defense mechanism that allows cells to detect pathogen-associated molecular patterns (PAMPs) like endotoxin or cytosolic DNA and then induce the expression of defensive genes that restrict the replication of viruses and other pathogens. However, the therapeutic DNA used in some gene therapy treatments can also trigger the innate immune response, which activates host cell genes that may inhibit transgene expression. The goal of this study was to enhance transgene expression by inhibiting key components of the innate immune response with small molecule inhibitors (iCRT14, curcumin, Amlexanox, H-151, SC-514, & VX-702). Most of the inhibitors significantly increased transgene (luciferase) expression at least 2-fold, but the β-catenin/TCF4 inhibitor iCRT14 showed the highest enhancement (16 to 35-fold) in multiple cell lines (PC-3, MCF7, & MB49) without significantly decreasing cellular proliferation. Alternatively, cloning a β-catenin/TCF4 binding motif (TCAAAG) into the EF1α promoter also enhanced transgene expression up to 8-fold. To further investigate the role of β-catenin/TCF4 in transgene expression, mRNA-sequencing experiments were conducted to identify host cell genes that were upregulated following transfection with PEI but down-regulated after the addition of iCRT14. As expected, transfection with plasmid DNA activated the innate immune response and upregulated hundreds (687) of defensive genes, but only 7 of those genes were down-regulated in the presence of iCRT14 (e.g., PTGS2 & PLA1A). Altogether, these results show that transgene expression can be enhanced by inhibiting the innate immune response with SMIs like iCRT14, which inhibits β-catenin/TCF4 to prevent the expression of specific host cell genes.
Collapse
Affiliation(s)
- Kyle Spivack
- Villanova University, Department of Chemical & Biological Engineering, United States
| | - Christine Muzzelo
- Villanova University, Department of Chemical & Biological Engineering, United States
| | - Matthew Hall
- Villanova University, Department of Chemical & Biological Engineering, United States
| | - Eric Warga
- Villanova University, Department of Chemical & Biological Engineering, United States
| | - Christopher Neely
- Villanova University, Department of Chemical & Biological Engineering, United States
| | - Holly Slepian
- Villanova University, Department of Chemical & Biological Engineering, United States
| | - Alyssa Cunningham
- Villanova University, Department of Chemical & Biological Engineering, United States
| | - Matthew Tucker
- Villanova University, Department of Chemical & Biological Engineering, United States
| | - Jacob Elmer
- Villanova University, Department of Chemical & Biological Engineering, United States.
| |
Collapse
|
6
|
Gufler S, Artes B, Bielen H, Krainer I, Eder MK, Falschlunger J, Bollmann A, Ostermann T, Valovka T, Hartl M, Bister K, Technau U, Hobmayer B. β-Catenin acts in a position-independent regeneration response in the simple eumetazoan Hydra. Dev Biol 2017; 433:310-323. [PMID: 29108673 DOI: 10.1016/j.ydbio.2017.09.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2017] [Revised: 08/23/2017] [Accepted: 09/04/2017] [Indexed: 10/18/2022]
Abstract
Wnt/β-Catenin signaling plays crucial roles in regenerative processes in eumetazoans. It also acts in regeneration and axial patterning in the simple freshwater polyp Hydra, whose morphallactic regenerative capacity is unparalleled in the animal kingdom. Previous studies have identified β-catenin as an early response gene activated within the first 30min in Hydra head regeneration. Here, we have studied the role of β-Catenin in more detail. First, we show that nuclear β-Catenin signaling is required for head and foot regeneration. Loss of nuclear β-Catenin function blocks head and foot regeneration. Transgenic Hydra tissue, in which β-Catenin is over-expressed, regenerates more heads and feet. In addition, we have identified a set of putative β-Catenin target genes by transcriptional profiling, and these genes exhibit distinct expression patterns in the hypostome, in the tentacles, or in an apical gradient in the body column. All of them are transcriptionally up-regulated in the tips of early head and foot regenerates. In foot regenerates, this is a transient response, and expression starts to disappear after 12-36h. ChIP experiments using an anti-HydraTcf antibody show Tcf binding at promoters of these targets. We propose that gene regulatory β-Catenin activity in the pre-patterning phase is generally required as an early regeneration response. When regenerates are blocked with iCRT14, initial local transcriptional activation of β-catenin and the target genes occurs, and all these genes remain upregulated at the site of both head and foot regeneration for the following 2-3 days. This indicates that the initial regulatory network is followed by position-specific programs that inactivate fractions of this network in order to proceed to differentiation of head or foot structures. brachyury1 (hybra1) has previously been described as early response gene in head and foot regeneration. The HyBra1 protein, however, appears in head regenerating tips not earlier than about twelve hours after decapitation, and HyBra1 translation does not occur in iCRT14-treated regenerates. Foot regenerates never show detectable levels of HyBra1 protein at all. These results suggest that translational control mechanisms may play a decisive role in the head- and foot-specific differentiation phase, and HyBra1 is an excellent candidate for such a key regulator of head specification.
Collapse
Affiliation(s)
- S Gufler
- Institute of Zoology and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - B Artes
- Institute of Zoology and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - H Bielen
- Department of Molecular Evolution and Development, University of Vienna, Austria
| | - I Krainer
- Institute of Zoology and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - M-K Eder
- Institute of Zoology and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - J Falschlunger
- Institute of Zoology and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - A Bollmann
- Institute of Zoology and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - T Ostermann
- Institute of Zoology and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - T Valovka
- Institute of Biochemistry and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - M Hartl
- Institute of Biochemistry and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - K Bister
- Institute of Biochemistry and Center for Molecular Biosciences, University of Innsbruck, Austria
| | - U Technau
- Department of Molecular Evolution and Development, University of Vienna, Austria
| | - B Hobmayer
- Institute of Zoology and Center for Molecular Biosciences, University of Innsbruck, Austria.
| |
Collapse
|