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Pathak U, Pal RB, Malik N. The Viral Knock: Ameliorating Cancer Treatment with Oncolytic Newcastle Disease Virus. Life (Basel) 2023; 13:1626. [PMID: 37629483 PMCID: PMC10455894 DOI: 10.3390/life13081626] [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: 06/08/2023] [Revised: 07/16/2023] [Accepted: 07/19/2023] [Indexed: 08/27/2023] Open
Abstract
The prospect of cancer treatment has drastically transformed over the last four decades. The side effects caused by the traditional methods of cancer treatment like surgery, chemotherapy, and radiotherapy through the years highlight the prospect for a novel, complementary, and alternative cancer therapy. Oncolytic virotherapy is an evolving treatment modality that utilizes oncolytic viruses (OVs) to selectively attack cancer cells by direct lysis and can also elicit a strong anti-cancer immune response. Newcastle disease virus (NDV) provides a very high safety profile compared to other oncolytic viruses. Extensive research worldwide concentrates on experimenting with and better understanding the underlying mechanisms by which oncolytic NDV can be effectively applied to intercept cancer. This review encapsulates the potential of NDV to be explored as an oncolytic agent and discusses current preclinical and clinical research scenarios involving various NDV strains.
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Affiliation(s)
- Upasana Pathak
- Sir H.N. Medical Research Society, Sir H.N. Reliance Foundation Hospital and Research Centre, Mumbai 400004, Maharashtra, India
- Vivekanand Education Society’s College of Arts, Science and Commerce, Chembur, Mumbai 400071, Maharashtra, India
| | - Ramprasad B. Pal
- Sir H.N. Medical Research Society, Sir H.N. Reliance Foundation Hospital and Research Centre, Mumbai 400004, Maharashtra, India
| | - Nagesh Malik
- Vivekanand Education Society’s College of Arts, Science and Commerce, Chembur, Mumbai 400071, Maharashtra, India
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2
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Oncolytic viruses: A novel treatment strategy for breast cancer. Genes Dis 2021; 10:430-446. [DOI: 10.1016/j.gendis.2021.11.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 09/27/2021] [Accepted: 11/19/2021] [Indexed: 11/21/2022] Open
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3
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Mohamed Amin Z, Che Ani MA, Tan SW, Yeap SK, Alitheen NB, Syed Najmuddin SUF, Kalyanasundram J, Chan SC, Veerakumarasivam A, Chia SL, Yusoff K. Evaluation of a Recombinant Newcastle Disease Virus Expressing Human IL12 against Human Breast Cancer. Sci Rep 2019; 9:13999. [PMID: 31570732 PMCID: PMC6768883 DOI: 10.1038/s41598-019-50222-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Accepted: 09/09/2019] [Indexed: 12/15/2022] Open
Abstract
The Newcastle disease virus (NDV) strain AF2240 is an avian avulavirus that has been demonstrated to possess oncolytic activity against cancer cells. However, to illicit a greater anti-cancer immune response, it is believed that the incorporation of immunostimulatory genes such as IL12 into a recombinant NDV backbone will enhance its oncolytic effect. In this study, a newly developed recombinant NDV that expresses IL12 (rAF-IL12) was tested for its safety, stability and cytotoxicity. The stability of rAF-IL12 was maintained when passaged in specific pathogen free (SPF) chicken eggs from passage 1 to passage 10; with an HA titer of 29. Based on the results obtained from the MTT cytotoxic assay, rAF-IL12 was determined to be safe as it only induced cytotoxic effects against normal chicken cell lines and human breast cancer cells while sparing normal cells. Significant tumor growth inhibition (52%) was observed in the rAF-IL12-treated mice. The in vivo safety profile of rAF-IL12 was confirmed through histological observation and viral load titer assay. The concentration and presence of the expressed IL12 was quantified and verified via ELISA assay. In summary, rAF-IL12 was proven to be safe, selectively replicating in chicken and cancer cells and was able to maintain its stability throughout several passages; thus enhancing its potential as an anti-breast cancer vaccine.
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Affiliation(s)
- Zahiah Mohamed Amin
- Institute of Bioscience, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - Muhamad Alhapis Che Ani
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - Sheau Wei Tan
- Institute of Bioscience, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - Swee Keong Yeap
- Xiamen University Malaysia, Jalan Sunsuria, Bandar Sunsuria, 43900, Sepang, Selangor Darul Ehsan, Malaysia
| | - Noorjahan Banu Alitheen
- Institute of Bioscience, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia.,Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia
| | | | - Jeevanathan Kalyanasundram
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - Soon Choy Chan
- School of Foundation Studies, Perdana University, Block B and D1, MAEPS Building, MARDI Complex, Jalan MAEPS Perdana, 43400 Serdang, Selangor Darul Ehsan, Malaysia
| | - Abhi Veerakumarasivam
- Department of Biological Sciences, School of Science and Technology, Sunway University, 5, Jalan Universiti, Bandar Sunway, 47500, Subang Jaya, Selangor Darul Ehsan, Malaysia.,Malaysian Genome Institute, National Institute of Biotechnology Malaysia, Jalan Bangi, 43000, Kajang, Selangor Darul Ehsan, Malaysia
| | - Suet Lin Chia
- Institute of Bioscience, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia.,Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia
| | - Khatijah Yusoff
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor Darul Ehsan, Malaysia. .,Malaysian Genome Institute, National Institute of Biotechnology Malaysia, Jalan Bangi, 43000, Kajang, Selangor Darul Ehsan, Malaysia.
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4
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Cross ED, Ang MTC, Richards DD, Clemens AC, Muthukumar H, McDonald R, Woodfolk L, Ckless K, Bierenstiel M. Synthesis, characterization, cytotoxicity and antimicrobial activity of copper complexes of N-imine pendant derivatives of 2-(methylthio)aniline. Inorganica Chim Acta 2018. [DOI: 10.1016/j.ica.2017.09.027] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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5
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Abstract
Sialidase releases sialic acid residues from the ends of sugar chains. The sialidases are involved in many physiological processes including cell differentiation and proliferation and immune function as well as pathophysiological conditions such as various human cancers and infections. Therefore visualization of sialidase activities with high sensitivity could provide valuable insights into these isozyme's activity. We developed novel fluorescent sialidase substrates, 2-benzothiazol-2-yl-phenol derivatives-based N-acetylneuraminic acid (Neu5Ac) (BTP-Neu5Ac) substrates, for highly sensitive and specific visualization of sialidase activity in living mammalian tissues and virus-infected cells. We found that BTP-Neu5Ac can visualize sialidase activities sensitively and selectively in rat tissues including brain slices. BTP-Neu5Ac can also clearly detect cancer cells implanted orthotopically in mouse colons and human colon cancers. In this review, I describe imaging of sialidase activity with BTP-Neu5Ac in animal tissues, detection of colon cancer, memory formation, detection of virus-infected cells, and application to drug-resistant influenza virus detection and separation.
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Affiliation(s)
- Takashi Suzuki
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka
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6
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Kalyanasundram J, Hamid A, Yusoff K, Chia SL. Newcastle disease virus strain AF2240 as an oncolytic virus: A review. Acta Trop 2018; 183:126-133. [PMID: 29626432 DOI: 10.1016/j.actatropica.2018.04.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2018] [Revised: 03/13/2018] [Accepted: 04/01/2018] [Indexed: 01/25/2023]
Abstract
The discovery of tumour selective virus-mediated apoptosis marked the birth of an alternative cancer treatment in the form of oncolytic viruses. Even though, its oncolytic efficiency was demonstrated more than 50 years ago, safety concerns which resulted from mild to lethal side effects hampered the progress of oncolytic virus research. Since the classical oncolytic virus studies rely heavily on its natural oncolytic ability, virus manipulation was limited, thereby, restricted efforts to improve its safety. In order to circumvent such restriction, experiments involving non-human viruses such as the avian Newcastle disease virus (NDV) was conducted using cultured cells, animal models and human subjects. The corresponding reports on its significant tumour cytotoxicity along with impressive safety profile initiated immense research interest in the field of oncolytic NDV. The varying degree of oncolytic efficiency and virulency among NDV strains encouraged researchers from all around the world to experiment with their respective local NDV isolates in order to develop an oncolytic virus with desirable characteristics. Such desirable features include high tumour-killing ability, selectivity and low systemic cytotoxicity. The Malaysian field outbreak isolate, NDV strain AF2240, also currently, receives significant research attention. Apart from its high cytotoxicity against tumour cells, this strain also provided fundamental insight into NDV-mediated apoptosis mechanism which involves Bax protein recruitment as well as death receptor engagement. Studies on its ability to selectively induce apoptosis in tumour cells also resulted in a proposed p38 MAPK/NF-κB/IκBα pathway. The immunogenicity of AF2240 was also investigated through PBMC stimulation and macrophage infection. In addition, the enhanced oncolytic ability of this strain under hypoxic condition signifies its dynamic tumour tropism. This review is aimed to introduce and discuss the aforementioned details of the oncolytic AF2240 strain along with its current challenges which outlines the future research direction of this virus.
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Affiliation(s)
- Jeevanathan Kalyanasundram
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor D.E., Malaysia; Malaysian Genome Institute, Jalan Bangi, 43000 Kajang, Selangor D.E., Malaysia
| | - Aini Hamid
- Department of Biomedical Sciences, Faculty of Medicine & Health Sciences, University of Nottingham Malaysia Campus, Jalan Broga, 43500 Semenyih, Selangor D.E., Malaysia
| | - Khatijah Yusoff
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor D.E., Malaysia; Malaysian Genome Institute, Jalan Bangi, 43000 Kajang, Selangor D.E., Malaysia; Institute of Bioscience, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor D.E., Malaysia
| | - Suet Lin Chia
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor D.E., Malaysia; Malaysian Genome Institute, Jalan Bangi, 43000 Kajang, Selangor D.E., Malaysia; Institute of Bioscience, Universiti Putra Malaysia, 43400, UPM Serdang, Selangor D.E., Malaysia.
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7
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Abd-Aziz N, Stanbridge EJ, Shafee N. Newcastle disease virus degrades HIF-1α through proteasomal pathways independent of VHL and p53. J Gen Virol 2016; 97:3174-3182. [PMID: 27902314 PMCID: PMC5203671 DOI: 10.1099/jgv.0.000623] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Newcastle disease virus (NDV) is a candidate agent for oncolytic virotherapy. Despite its potential, the exact mechanism of its oncolysis is still not known. Recently, we reported that NDV exhibited an increased oncolytic activity in hypoxic cancer cells. These types of cells negatively affect therapeutic outcome by overexpressing pro-survival genes under the control of the hypoxia-inducible factor (HIF). HIF-1 is a heterodimeric transcriptional factor consisting of a regulated α (HIF-1α) and a constitutive β subunit (HIF-1β). To investigate the effects of NDV infection on HIF-1α in cancer cells, the osteosarcoma (Saos-2), breast carcinoma (MCF-7), colon carcinoma (HCT116) and fibrosarcoma (HT1080) cell lines were used in the present study. Data obtained showed that a velogenic NDV infection diminished hypoxia-induced HIF-1α accumulation, leading to a decreased activation of its downstream target gene, carbonic anhydrase 9. This NDV-induced downregulation of HIF-1α occurred post-translationally and was partially abrogated by proteasomal inhibition. The process appeared to be independent of the tumour suppressor protein p53. These data revealed a correlation between NDV infection and HIF-1α downregulation, which highlights NDV as a promising agent to eliminate hypoxic cancer cells.
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Affiliation(s)
- Noraini Abd-Aziz
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Malaysia
| | - Eric J Stanbridge
- Department of Microbiology and Molecular Genetics, School of Medicine, University of California, Irvine, CA 92697, USA
| | - Norazizah Shafee
- Institute of Biosciences, Universiti Putra Malaysia, UPM Serdang 43400, Malaysia.,Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM Serdang 43400, Malaysia
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8
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Fernandes J. Oncogenes: The Passport for Viral Oncolysis Through PKR Inhibition. BIOMARKERS IN CANCER 2016; 8:101-10. [PMID: 27486347 PMCID: PMC4966488 DOI: 10.4137/bic.s33378] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 06/28/2016] [Accepted: 07/07/2016] [Indexed: 02/07/2023]
Abstract
The transforming properties of oncogenes are derived from gain-of-function mutations, shifting cell signaling from highly regulated homeostatic to an uncontrolled oncogenic state, with the contribution of the inactivating mutations in tumor suppressor genes P53 and RB, leading to tumor resistance to conventional and target-directed therapy. On the other hand, this scenario fulfills two requirements for oncolytic virus infection in tumor cells: inactivation of tumor suppressors and presence of oncoproteins, also the requirements to engage malignancy. Several of these oncogenes have a negative impact on the main interferon antiviral defense, the double-stranded RNA-activated protein kinase (PKR), which helps viruses to spontaneously target tumor cells instead of normal cells. This review is focused on the negative impact of overexpression of oncogenes on conventional and targeted therapy and their positive impact on viral oncolysis due to their ability to inhibit PKR-induced translation blockage, allowing virion release and cell death.
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Affiliation(s)
- Janaina Fernandes
- NUMPEX-BIO, Campus Xerém, Federal University of Rio de Janeiro, Duque de Caxias, Rio de Janeiro, Brazil.; Institute for Translational Research on Health and Environment in the Amazon Region-INPeTAm, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
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9
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TAKAHASHI T, KUREBAYASHI Y, OTSUBO T, IKEDA K, MINAMI A, SUZUKI T. Fluorescence Imaging of Virus-infected Cells with a Sialidase Imaging Probe. BUNSEKI KAGAKU 2016. [DOI: 10.2116/bunsekikagaku.65.689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Tadanobu TAKAHASHI
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka
| | - Yuuki KUREBAYASHI
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka
| | - Tadamune OTSUBO
- Department of Organic Chemistry, School of Pharmaceutical Sciences, Hiroshima International University
| | - Kiyoshi IKEDA
- Department of Organic Chemistry, School of Pharmaceutical Sciences, Hiroshima International University
| | - Akira MINAMI
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka
| | - Takashi SUZUKI
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka
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10
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Gupta S, Singh M, M. AR, Yavvari PS, Srivastava A, Bajaj A. Interactions governing the entrapment of anticancer drugs by low-molecular-weight hydrogelator for drug delivery applications. RSC Adv 2016. [DOI: 10.1039/c5ra25847b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We present the effect of size, charge, and hydrophobicity of anticancer drugs on their drug encapsulation efficacy in anl-alanine-based small-molecule hydrogelator.
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Affiliation(s)
- Siddhi Gupta
- Department of Chemistry
- Indian Institute of Science Education and Research
- Bhopal
- India
| | - Manish Singh
- Laboratory of Nanotechnology and Chemical Biology
- Regional Centre for Biotechnology
- India
| | - Amarendar Reddy M.
- Department of Chemistry
- Indian Institute of Science Education and Research
- Bhopal
- India
| | - Prabhu S. Yavvari
- Department of Chemistry
- Indian Institute of Science Education and Research
- Bhopal
- India
| | - Aasheesh Srivastava
- Department of Chemistry
- Indian Institute of Science Education and Research
- Bhopal
- India
| | - Avinash Bajaj
- Laboratory of Nanotechnology and Chemical Biology
- Regional Centre for Biotechnology
- India
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11
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Zhang CX, Ye LW, Liu Y, Xu XY, Li DR, Yang YQ, Sun LL, Yuan J. Antineoplastic activity of Newcastle disease virus strain D90 in oral squamous cell carcinoma. Tumour Biol 2015; 36:7121-31. [PMID: 25877754 DOI: 10.1007/s13277-015-3433-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2014] [Accepted: 04/07/2015] [Indexed: 01/27/2023] Open
Abstract
Newcastle disease virus (NDV), an avian paramyxovirus, possesses the ability to kill tumor cells. Here, we report the effects of NDV strain D90, which was isolated in China, against oral squamous cell carcinoma (OSCC) cells. In this study, we showed that the cell death induced by D90 was apoptotic. Furthermore, the apoptosis induced by D90 was dependent on the mitochondrial pathway, and the death receptor pathway may be not involved. Bax and Bcl-2 also played a role in the apoptosis induced by D90. Lymph node metastasis is a serious problem for oral cancer; we therefore evaluated the impact of D90 on the migration and invasion of OSCC cells. NDV D90 affected microtubules and microfilaments to inhibit the motility of OSCC prior to apoptosis. The effects of D90 on the migration and invasion rates of OSCC cells were evaluated by migration and invasion assays. Subsequently, the changes in sp1, RECK, MMP-2, and MMP-9 induced by a low concentration of D90 were detected by western blot and gelatin zymography. D90 significantly inhibited the invasion and metastasis of OSCC cells by decreasing the expression of sp1 and increasing the expression of RECK to suppress the expression and activity of MMP-2 and MMP-9.
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Affiliation(s)
- Chun-Xiao Zhang
- Department of Oral Health Sciences, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Long-Wei Ye
- Department of Oral Health Sciences, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Ying Liu
- Department of Oral Health Sciences, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Xiao-Ya Xu
- Department of Oral Health Sciences, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Dan-Rui Li
- Department of Oral Health Sciences, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Yan-Qing Yang
- Department of Oral Health Sciences, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Lu-Lu Sun
- Department of Oral Health Sciences, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China
| | - Jie Yuan
- Department of Oral Health Sciences, The First Affiliated Hospital of Harbin Medical University, Harbin, 150001, Heilongjiang, China.
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Cuadrado-Castano S, Sanchez-Aparicio MT, García-Sastre A, Villar E. The therapeutic effect of death: Newcastle disease virus and its antitumor potential. Virus Res 2015. [PMID: 26221764 DOI: 10.1016/j.virusres.2015.07.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Programmed cell death is essential to survival of multicellular organisms. Previously restricted to apoptosis, the concept of programmed cell death is now extended to other mechanisms, as programmed necrosis or necroptosis, autophagic cell death, pyroptosis and parthanatos, among others. Viruses have evolved to manipulate and take control over the programmed cell death response, and the infected cell attempts to neutralize viral infections displaying different stress signals and defensive pathways before taking the critical decision of self-destruction. Learning from viruses and their interplay with the host may help us to better understand the complexity of the self-defense death response that when altered might cause disorders as important as cancer. In addition, as the fields of immunotherapy and oncolytic viruses advance as promising novel cancer therapies, the programmed cell death response reemerges as a key point for the success of both therapeutic approaches. In this review we summarize the research of the multimodal cell death response induced by Newcastle disease viruses (NDV), considered nowadays a promising viral oncolytic therapeutic, and how the manipulation of the host programmed cell death response can enhance the NDV antitumor capacity.
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Affiliation(s)
- Sara Cuadrado-Castano
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.
| | - Maria T Sanchez-Aparicio
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Adolfo García-Sastre
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Global Health and Emerging Pathogens Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA; Department of Medicine, Division of Infectious Disease, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Enrique Villar
- Department of Biochemistry and Molecular Biology, University of Salamanca, Salamanca, Spain
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Ch'ng WC, Abd-Aziz N, Ong MH, Stanbridge EJ, Shafee N. Human renal carcinoma cells respond to Newcastle disease virus infection through activation of the p38 MAPK/NF-κB/IκBα pathway. Cell Oncol (Dordr) 2015; 38:279-88. [PMID: 25930675 DOI: 10.1007/s13402-015-0229-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/14/2015] [Indexed: 02/07/2023] Open
Abstract
PURPOSE Newcastle disease virus (NDV) is an oncolytic virus that is known to have a higher preference to cancer cells than to normal cells. It has been proposed that this higher preference may be due to defects in the interferon (IFN) responses of cancer cells. The exact mechanism underlying this process, however, remains to be resolved. In the present study, we examined the antiviral response towards NDV infection of clear cell renal cell carcinoma (ccRCC) cells. ccRCC is associated with mutations of the von Hippel-Lindau tumor suppressor gene VHL, whose protein product is important for eliciting cellular responses to changes in oxygen levels. The most common first line treatment strategy of ccRCC includes IFN. Unfortunately, most ccRCC cases are diagnosed at a late stage and often are resistant to IFN-based therapies. Alternative treatment approaches, including virotherapy using oncolytic viruses, are currently being investigated. The present study was designed to investigate the mechanistic pathways underlying the response of ccRCC cells to oncolytic NDV infection. METHODS AND RESULTS We found that NDV induces activation of NF-κB in ccRCC cells by inducing phosphorylation and subsequent degradation of IκBα. IκBα was found to be phosphorylated as early as 1 hour post-infection and to result in rapid NF-κB nuclear translocation and activation. Importantly, p38 MAPK phosphorylation was found to occur upstream of the NDV-induced NF-κB activation. Restoration of VHL in ccRCC cells did not result in a reduction of this phosphorylation. A similar phenomenon was also observed in several other cancer-derived cell lines. CONCLUSION Our data provide evidence for involvement of the p38 MAPK/NF-κB/IκBα pathway in NDV infection and subsequent induction of apoptosis in ccRCC cells.
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Affiliation(s)
- Wei-Choong Ch'ng
- Department of Microbiology, Faculty of Biotechnology & Biomolecular Sciences, and Institute of Biosciences, Universiti Putra Malaysia, 43400 UPM, Serdang, Malaysia
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14
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Takahashi T, Takano M, Agarikuchi T, Kurebayashi Y, Minami A, Otsubo T, Ikeda K, Suzuki T. A novel method for detection of Newcastle disease virus with a fluorescent sialidase substrate. J Virol Methods 2014; 209:136-42. [PMID: 25241143 DOI: 10.1016/j.jviromet.2014.09.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2014] [Revised: 09/05/2014] [Accepted: 09/09/2014] [Indexed: 12/31/2022]
Abstract
Newcastle disease virus (NDV), belonging to the family Paramixoviridae, causes respiratory and neuronal symptoms in almost all birds. NDV has haemagglutinin-neuraminidase (HN) glycoprotein possessing sialidase activity. HN glycoprotein is highly expressed on the surface of NDV-infected cells, resulting in much higher sialidase activity in NDV-infected cells than in non-infected cells. It was reported that mouse and human cancer cells up-regulating sialidase expression were histochemically stained with a fluorescent sialidase substrate, 2-(benzothiazol-2-yl)-4-bromophenyl 5-acetamido-3,5-dideoxy-α-D-glycero-D-galacto-2-nonulopyranosidonic acid (BTP3-Neu5Ac), which deposits water-insoluble fluorescent compound BTP3 on locations of sialidase activity. By using the BTP3-Neu5Ac assay, we showed that NDV-infected cells and HN gene-expressing cells could be simply detected at room temperature after only 5min. Infection of the cells with the virus resulted in apparent green fluorescence, which disappeared with addition of a sialidase inhibitor. Cells that were stained in the BTP3-Neu5Ac assay were immunostained with an anti-NDV antibody. Moreover, BTP3-Neu5Ac staining was applied to a virus overlay binding assay with NDV particles. NDV-bound protein bands on guinea pig red blood cells were easily and rapidly detected by the BTP3-Neu5Ac assay after Western blotting. BTP3-Neu5Ac offers an easy and rapid protocol for fluorescent staining of NDV and virus-infected cells without antibodies.
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Affiliation(s)
- Tadanobu Takahashi
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka-shi, Shizuoka 4228526, Japan
| | - Maiko Takano
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka-shi, Shizuoka 4228526, Japan
| | - Takashi Agarikuchi
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka-shi, Shizuoka 4228526, Japan
| | - Yuuki Kurebayashi
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka-shi, Shizuoka 4228526, Japan
| | - Akira Minami
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka-shi, Shizuoka 4228526, Japan
| | - Tadamune Otsubo
- Department of Organic Chemistry, School of Pharmaceutical Sciences, Hiroshima International University, Kure-shi, Hiroshima 7370112, Japan
| | - Kiyoshi Ikeda
- Department of Organic Chemistry, School of Pharmaceutical Sciences, Hiroshima International University, Kure-shi, Hiroshima 7370112, Japan
| | - Takashi Suzuki
- Department of Biochemistry, School of Pharmaceutical Sciences, University of Shizuoka, Shizuoka-shi, Shizuoka 4228526, Japan.
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Liang H, Wang HB, Liu HZ, Wen XJ, Zhou QL, Yang CX. The effects of combined treatment with sevoflurane and cisplatin on growth and invasion of human adenocarcinoma cell line A549. Biomed Pharmacother 2013; 67:503-9. [PMID: 23639227 DOI: 10.1016/j.biopha.2013.03.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2013] [Accepted: 03/10/2013] [Indexed: 10/27/2022] Open
Abstract
Sevoflurane, an inhalational anesthetic, and cisplatin (DDP)-based chemotherapy have been widely used during lung cancer surgery. However, the effect of sevoflurane on the sensitivity of lung cancer cells to DDP chemotherapy remains unclear. In this study, the effects of combined treatment with sevoflurane and cisplatin on the growth and invasion of human lung adenocarcinoma A549 cell line have been investigated. The underlying mechanism has also been explored. In our experiment, A549 cells were treated with 2.5% sevoflurane, 10μmol/L DDP, or the co-treatment of sevoflurane and DDP for 4h, respectively. Cell proliferation was evaluated by the MTT assay and colony formation assay. Apoptosis was assessed by flow cytometry. Cell invasion was detected by Transwell assay. The expressions of X-linked inhibitor of apoptosis protein (XIAP), Survivin, matrix metalloproteinase (MMP)-2 and MMP-9 were determined by western blotting. Our results showed that sevoflurane combined with DDP resulted in a more pronounced inhibition of tumor cells growth and invasion as compared with either drug alone. Besides, XIAP, Survivin, MMP-2, and MMP-9 were downregulated more significantly by the co-treatment of the two drugs as compared to sevoflurane treatment or DDP treatment alone. Taken together, the growth-inhibitory and invasion-inhibitory synergy between sevoflurane and DDP in human adenocarcinoma A549 cell line was found in this study. Furthermore, we showed that the growth-inhibitory synergy between sevoflurane and DDP might be associated with the downregulation of XIAP and Survivin, and the invasion-inhibitory synergy between sevoflurane and DDP might be involved in the downregulation of MMP-2 and MMP-9.
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Affiliation(s)
- Hua Liang
- Department of Anesthesiology, Affiliated FoShan Hospital of Sun Yat-Sen University, Foshan, 528000 Guangdong, China.
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Ch'ng WC, Stanbridge EJ, Yusoff K, Shafee N. The oncolytic activity of Newcastle disease virus in clear cell renal carcinoma cells in normoxic and hypoxic conditions: the interplay between von Hippel-Lindau and interferon-β signaling. J Interferon Cytokine Res 2013; 33:346-54. [PMID: 23506478 DOI: 10.1089/jir.2012.0095] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Viral-mediated oncolysis is a promising cancer therapeutic approach offering an increased efficacy with less toxicity than the current therapies. The complexity of solid tumor microenvironments includes regions of hypoxia. In these regions, the transcription factor, hypoxia inducible factor (HIF), is active and regulates expression of many genes that contribute to aggressive malignancy, radio-, and chemo-resistance. To investigate the oncolytic efficacy of a highly virulent (velogenic) Newcastle disease virus (NDV) in the presence or absence of HIF-2α, renal cell carcinoma (RCC) cell lines with defective or reconstituted wild-type (wt) von Hippel-Lindau (VHL) activity were used. We show that these RCC cells responded to NDV by producing only interferon (IFN)-β, but not IFN-α, and are associated with increased STAT1 phosphorylation. Restoration of wt VHL expression enhanced NDV-induced IFN-β production, leading to prolonged STAT1 phosphorylation and increased cell death. Hypoxia augmented NDV oncolytic activity regardless of the cells' HIF-2α levels. These results highlight the potential of oncolytic NDV as a potent therapeutic agent in the killing of hypoxic cancer cells.
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Affiliation(s)
- Wei-Choong Ch'ng
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, UPM Serdang, Malaysia
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Liew SY, Stanbridge EJ, Yusoff K, Shafee N. Hypoxia affects cellular responses to plant extracts. JOURNAL OF ETHNOPHARMACOLOGY 2012; 144:453-6. [PMID: 23022321 DOI: 10.1016/j.jep.2012.09.024] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2012] [Revised: 09/04/2012] [Accepted: 09/16/2012] [Indexed: 05/22/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Microenvironmental conditions contribute towards varying cellular responses to plant extract treatments. Hypoxic cancer cells are known to be resistant to radio- and chemo-therapy. New therapeutic strategies specifically targeting these cells are needed. Plant extracts used in Traditional Chinese Medicine (TCM) can offer promising candidates. Despite their widespread usage, information on their effects in hypoxic conditions is still lacking. In this study, we examined the cytotoxicity of a series of known TCM plant extracts under normoxic versus hypoxic conditions. MATERIALS AND METHODS Pereskia grandifolia, Orthosiphon aristatus, Melastoma malabathricum, Carica papaya, Strobilanthes crispus, Gynura procumbens, Hydrocotyle sibthorpioides, Pereskia bleo and Clinacanthus nutans leaves were dried, blended into powder form, extracted in methanol and evaporated to produce crude extracts. Human Saos-2 osteosarcoma cells were treated with various concentrations of the plant extracts under normoxia or hypoxia (0.5% oxygen). 24h after treatment, an MTT assay was performed and the IC(50) values were calculated. Effect of the extracts on hypoxia inducible factor (HIF) activity was evaluated using a hypoxia-driven firefly luciferase reporter assay. RESULTS The relative cytotoxicity of each plant extract on Saos-2 cells was different in hypoxic versus normoxic conditions. Hypoxia increased the IC(50) values for Pereskia grandifola and Orthosiphon aristatus extracts, but decreased the IC(50) values for Melastoma malabathricum and Carica papaya extracts. Extracts of Strobilanthes crispus, Gynura procumbens, Hydrocotyle sibthorpioides had equivalent cytotoxic effects under both conditions. Pereskia bleo and Clinacanthus nutans extracts were not toxic to cells within the concentration ranges tested. The most interesting result was noted for the Carica papaya extract, where its IC(50) in hypoxia was reduced by 3-fold when compared to the normoxic condition. This reduction was found to be associated with HIF inhibition. CONCLUSION Hypoxia variably alters the cytotoxic effects of TCM plant extracts on cancer cells. Carica papaya showed enhanced cytotoxic effect on hypoxic cancer cells by inhibiting HIF activities. These findings provide a plausible approach to killing hypoxic cancer cells in solid tumors.
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Affiliation(s)
- Sien-Yei Liew
- Department of Microbiology, Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang, Selangor, Malaysia
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