1
|
Bhatt DK, Daemen T. Molecular Circuits of Immune Sensing and Response to Oncolytic Virotherapy. Int J Mol Sci 2024; 25:4691. [PMID: 38731910 PMCID: PMC11083234 DOI: 10.3390/ijms25094691] [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: 03/25/2024] [Revised: 04/15/2024] [Accepted: 04/23/2024] [Indexed: 05/13/2024] Open
Abstract
Oncolytic virotherapy is a promising immunotherapy approach for cancer treatment that utilizes viruses to preferentially infect and eliminate cancer cells while stimulating the immune response. In this review, we synthesize the current literature on the molecular circuits of immune sensing and response to oncolytic virotherapy, focusing on viral DNA or RNA sensing by infected cells, cytokine and danger-associated-signal sensing by neighboring cells, and the subsequent downstream activation of immune pathways. These sequential sense-and-response mechanisms involve the triggering of molecular sensors by viruses or infected cells to activate transcription factors and related genes for a breadth of immune responses. We describe how the molecular signals induced in the tumor upon virotherapy can trigger diverse immune signaling pathways, activating both antigen-presenting-cell-based innate and T cell-based adaptive immune responses. Insights into these complex mechanisms provide valuable knowledge for enhancing oncolytic virotherapy strategies.
Collapse
Affiliation(s)
- Darshak K. Bhatt
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, University of Groningen, P.O. Box 30 001, HPC EB88, 9700 RB Groningen, The Netherlands
| | - Toos Daemen
- Department of Medical Microbiology and Infection Prevention, University Medical Center Groningen, University of Groningen, P.O. Box 30 001, HPC EB88, 9700 RB Groningen, The Netherlands
| |
Collapse
|
2
|
Liu S, Li H, Dong Y, Zhang D. Case Report: Tumor-to-tumor metastasis with prostate cancer metastatic to lung cancer: the first reported case. Front Oncol 2023; 13:1238331. [PMID: 37664049 PMCID: PMC10471885 DOI: 10.3389/fonc.2023.1238331] [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: 06/11/2023] [Accepted: 08/01/2023] [Indexed: 09/05/2023] Open
Abstract
Tumor-to-tumor metastasis (TTM) occurs rarely in tumor progression, but this event has significant clinical implications. Although the impact of TTM on patient prognosis and survival has been increasingly recognized, understanding of TTM biology and treatment is limited. Prostate cancer is among the most common malignancies threatening male health. Prostate cancer can potentially metastasize to primary lung Cancer; however, this is an exceedingly rare event. We here report for the first time a case of TTM from a prostate cancer to a coexisting primary lung cancer.
Collapse
Affiliation(s)
- Shiyue Liu
- Department of Oncology, Xiangyang No.1 People`s Hospital, Hubei Univeristy of Medicine, XiangYang, Hubei, China
| | - Hong Li
- Department of Rehabilitation Medicine, Xiangyang No.1 People`s Hospital, Hubei Univeristy of Medicine, XiangYang, Hubei, China
| | - Youhong Dong
- Department of Oncology, Xiangyang No.1 People`s Hospital, Hubei Univeristy of Medicine, XiangYang, Hubei, China
| | - Dongdong Zhang
- Department of Oncology, Xiangyang No.1 People`s Hospital, Hubei Univeristy of Medicine, XiangYang, Hubei, China
| |
Collapse
|
3
|
Zhou B, Li C, Yang Y, Wang Z. RIG-I Promotes Cell Death in Hepatocellular Carcinoma by Inducing M1 Polarization of Perineal Macrophages Through the RIG-I/MAVS/NF-κB Pathway. Onco Targets Ther 2020; 13:8783-8794. [PMID: 32982277 PMCID: PMC7493023 DOI: 10.2147/ott.s258450] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Accepted: 08/16/2020] [Indexed: 12/11/2022] Open
Abstract
Background The development and metastasis of cancer cells are regulated by tumor-associated macrophages (TAMs) present in the surrounding tumor microenvironment. RIG-I is a key pathogen recognition receptor against RNA viruses that regulates innate immunity in cancer progression. Till now, the mechanism of RIG-I regulation of the polarization of TAMs in the progression of hepatocellular carcinoma (HCC) has not been understood. Materials and Methods Levels of RIG-I and the key proteins in the NF-κB pathway in HCC and paired paracancerous tissues were detected by Western blotting. The transfection efficiency of RIG-I was observed by fluorescence microscopy. The M1 and M2 markers were detected by real-time polymerase chain reaction and FACS assays. Apoptosis of RIG-I lentivirus-infected HCC cells was detected by flow cytometry assay. Death of Hepa1-6 and H22 cells was analyzed by lactate dehydrogenase releasing assay. Results The level of RIG-I was decreased in HCC tissues as compared to that in the paired paracancerous tissues. Overexpression of RIG-I in mouse peritoneal macrophages increased the expression of the biomarkers CD16/32 and CD11c associated with M1 macrophages. The relative levels of IL-1β, TNF-α, IL-6, and iNOS were significantly increased in RIG-I lentivirus-infected macrophages, whereas the levels of Arg-1 and IL-10 were not significantly different in RIG-I-overexpressed peritoneal macrophages. Moreover, overexpression of RIG-I in peritoneal macrophages promoted apoptosis of Hepa1-6 and H22 cells. Furthermore, overexpression of RIG-I increased the levels of phosphorylated p65 and p-IκB and decreased the level of IκB in peritoneal macrophages. Importantly, the expression of MAVS and TRAF2 was significantly increased in RIG-I lentivirus-infected macrophages. Conclusion Our results demonstrate that overexpression of RIG-I promoted apoptosis and death of HCC cells. Moreover, RIG-I promoted the polarization of M1 through the RIG-I/MAVS/TRAF2/NF-κB pathway in mice peritoneal macrophages, suggesting that RIG-I may be a novel target in the immunotherapy of HCC.
Collapse
Affiliation(s)
- Bei Zhou
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, Henan 453003, People's Republic of China
| | - Cuiping Li
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, Henan 453003, People's Republic of China
| | - Yun Yang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, Henan 453003, People's Republic of China
| | - Zhuo Wang
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Xinxiang Medical University, Xinxiang, Henan 453003, People's Republic of China
| |
Collapse
|
4
|
Liu G, Fan X, Cai Y, Fu Z, Gao F, Dong J, Li K, Cai J. Efficacy of dendritic cell-based immunotherapy produced from cord blood in vitro and in a humanized NSG mouse cancer model. Immunotherapy 2020; 11:599-616. [PMID: 30943862 DOI: 10.2217/imt-2018-0103] [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] [Indexed: 02/08/2023] Open
Abstract
AIM To produce dendritic cells (DCs) from CD34+ stem cells from cord blood and explore their prophylactic and curative effect against tumors by vaccinating humanized NSG mice. MATERIALS & METHODS Separated CD34+ stem cells from cord blood were cultured for 30 days, and the resultant DCs (CD34-DCs) were collected. The basic function of the CD34-DCs and the cytotoxicity of CD34-cytotoxic-T lymphocytes (CTLs) were tested in vitro, and tumor inhibition in a humanized NSG mouse tumor model was observed. RESULTS The number of CD34-DCs reached approximately 9 log. These cells performed functions similar to those of DCs derived from monocytes from peripheral blood (PBMC-DCs). The CTLs of the CD34-DCs (CD34-CTLs) presented a better antitumor effect in vitro. The obvious prophylactic and therapeutic antitumor effects of the CD34-DC vaccine were observed in the humanized NSG mouse models. CONCLUSION CD34-DCs from cord blood were sufficient in quantity and quality as a vaccine agent against tumors in vitro and in vivo.
Collapse
Affiliation(s)
- Gang Liu
- Department of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang 050017, China.,Department of Surgery, Hebei General Hospital, 348 Heping West Road, Shijiazhuang 050051, China
| | - Xiaoyan Fan
- Department of Oncology, Hebei General Hospital, 348 Heping West Road, Shijiazhuang 050051, China
| | - Ying Cai
- Department of Research and Development, Hebei Engineering Technology Research Center for Cell Therapy, Hebei HOFOY Biotech Corporation Ltd, 238 Changjiang Aveneu, Shijiazhuang 500350, China
| | - Zexian Fu
- Department of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang 050017, China
| | - Fei Gao
- Department of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang 050017, China
| | - Jiantao Dong
- Department of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang 050017, China.,Department of Surgery, Hebei General Hospital, 348 Heping West Road, Shijiazhuang 050051, China
| | - Kang Li
- Department of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang 050017, China
| | - Jianhui Cai
- Department of Surgery, Hebei Medical University, 361 East Zhongshan Road, Shijiazhuang 050017, China.,Department of Surgery, Hebei General Hospital, 348 Heping West Road, Shijiazhuang 050051, China.,Department of Oncology, Hebei General Hospital, 348 Heping West Road, Shijiazhuang 050051, China
| |
Collapse
|
5
|
Li G, Tian Y, Chen L, Shen J, Tao Z, Zeng T, Xu J, Lu L. Cloning, expression, and bioinformatics analysis of a putative pigeon retinoid acid-inducible gene-I. CANADIAN JOURNAL OF ANIMAL SCIENCE 2018. [DOI: 10.1139/cjas-2017-0046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Retinoid acid-inducible gene-I (RIG-I) is a major cytoplasmic RNA sensor, playing an essential role in detecting viral RNA and triggering antiviral innate immune responses. The objective of the present study was to characterize the structure and expression of the RIG-I gene in pigeons. The pigeon RIG-I (piRIG-I) was cloned from splenic lymphocytes of pigeons using reverse transcription polymerase chain reaction (RT-PCR) and rapid amplification of cDNA ends. The cDNA of piRIG-I contains a 147 bp 5′-untranslated regions (UTRs), a 2787 bp open reading frame, and 2962 bp 3′-UTRs. Based on this sequence, the encoded piRIG-I protein is predicted to consist of 928 amino acids, and it has conserved domains typical of RIG-I-like receptors (RLRs) including two tandem arranged N-terminal caspase recruitment domains, a domain with the signature of DExD/H box helicase (helicase domain), and a C-terminal repression domain similar to finch RIG-I, duck RIG-I, goose RIG-I, human RIG-I, and mouse RIG-I. The piRIG-I shows 82.1%, 78.6%, and 78.2% amino acid sequence identity with previously described finch RIG-I, duck RIG-I, and goose RIG-I, respectively, and 49.7%–53.8% sequence identity with mammalian homologs. Quantitative RT-PCR (qRT-PCR) analysis indicated that the piRIG-I mRNA is scarcely detected in healthy tissues, and it is strongly expressed in the thymus gland, kidney, spleen, and bursa of Fabricius. These findings lay the foundation for further research on the function and mechanism of avian RIG-I in innate immune response related to vaccinations and infectious diseases in the pigeon.
Collapse
Affiliation(s)
- Guoqin Li
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
| | - Yong Tian
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
| | - Li Chen
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
| | - Junda Shen
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
| | - Zhengrong Tao
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
| | - Tao Zeng
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
| | - Jian Xu
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
| | - Lizhi Lu
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou 310021, People’s Republic of China
| |
Collapse
|
6
|
Xu C, Sun L, Liu W, Duan Z. Latent Membrane Protein 1 of Epstein-Barr Virus Promotes RIG-I Degradation Mediated by Proteasome Pathway. Front Immunol 2018; 9:1446. [PMID: 30002655 PMCID: PMC6031712 DOI: 10.3389/fimmu.2018.01446] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2018] [Accepted: 06/11/2018] [Indexed: 11/13/2022] Open
Abstract
RIG-I signaling is critical to host innate immune response against RNA virus infection, and also can be activated against many kinds of cancer. Oncogene LMP1 of Epstein-Barr virus (EBV) contributes to various tumors progress. In this study, we have provided strong evidence that LMP1 inhibits Sendai virus mediated type I interferon production and downregulates RIG-I signaling pathway by promotion RIG-I degradation dependent on proteasome. Nineteen kinds of E3 ligase are identified by IP-MS as LMP1-interactors, they are candidate E3s, which are possibly recruited by LMP1 to mediate RIG-I degradation. CHIP is among these E3s, which has been reported to lead RIG-I degradation. Notably, we find C666-1, an EBV-positive nasopharyngeal carcinoma cell line, expresses low level of RIG-I, even treated with IFN-α, RIG-I expression could not be induced. This evidence indicates that EBV employs a unique strategy to evade RIG-I mediated immune responses.
Collapse
Affiliation(s)
- Chongfeng Xu
- Genetic Resources Center, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| | - Lei Sun
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Wenjun Liu
- CAS Key Laboratory of Pathogenic Microbiology and Immunology, Institute of Microbiology, Chinese Academy of Sciences, Beijing, China
| | - Ziyuan Duan
- Genetic Resources Center, Institute of Genetics and Developmental Biology, Chinese Academy of Sciences, Beijing, China
| |
Collapse
|
7
|
Ilyinskaya GV, Mukhina EV, Soboleva AV, Matveeva OV, Chumakov PM. Oncolytic Sendai Virus Therapy of Canine Mast Cell Tumors (A Pilot Study). Front Vet Sci 2018; 5:116. [PMID: 29915788 PMCID: PMC5995045 DOI: 10.3389/fvets.2018.00116] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2017] [Accepted: 05/15/2018] [Indexed: 12/21/2022] Open
Abstract
Background: Canine mastocytomas (mast cell tumors) represent a common malignancy among many dog breeds. A typical treatment strategy for canine mastocytomas includes surgery, chemo- and radio-therapy, although in many cases the therapy fails and the disease progression resumes. New treatment approaches are needed. Aims: The goal of this pilot study was to examine safety and efficacy of oncolytic Sendai virus therapy administered to canine patients with cutaneous or subcutaneous mastocytomas. Materials and Methods: Six canine patients, with variable grades and stages of the disease, received virus therapy, either as a monotherapy, or in combination with surgery. The therapy included two or more virus applications administered weekly or biweekly. Each application of Sendai virus (107-108.6 EID50) consisted of multiple individual 0.01-0.1 ml injections delivered intratumorally, intradermally around a tumor, and under a tumor bed. Results: The treatment was well tolerated, with minor transitory side effects. Of the six dogs, two did not receive surgery or any other treatment besides the virus injections. The other four animals underwent radical or debulking surgeries, and in three of them the subsequent administration of Sendai virus completely cleared locally recurrent or/and remaining tumor masses. Five dogs demonstrated a complete response to the treatment, the animals remained disease free during the time of observation (2-3 years). One dog responded only partially to the virotherapy; its after-surgical recurrent tumor and some, but not all, metastases were cleared. This dog had the most advanced stage of the disease with multiple enlarged lymph nodes and cutaneous metastases. Conclusion: The results of the pilot study suggest that Sendai virus injections could be safe and efficient for the treatment of dogs affected by mastocytomas.They also suggest the need of further studies for finding optimal schemes and schedules for this kind of therapy.
Collapse
Affiliation(s)
- Galina V. Ilyinskaya
- Engelhardt Institute of Molecular Biology, Moscow, Russia
- Blokhin Cancer Research Center, Moscow, Russia
| | - Elena V. Mukhina
- Veterinary Clinic of Herzen Oncology Research Institute, Moscow, Russia
| | - Alesya V. Soboleva
- Engelhardt Institute of Molecular Biology, Moscow, Russia
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products, Moscow, Russia
| | | | - Peter M. Chumakov
- Engelhardt Institute of Molecular Biology, Moscow, Russia
- Chumakov Federal Scientific Center for Research and Development of Immune-and-Biological Products, Moscow, Russia
| |
Collapse
|
8
|
Xu XX, Wan H, Nie L, Shao T, Xiang LX, Shao JZ. RIG-I: a multifunctional protein beyond a pattern recognition receptor. Protein Cell 2017; 9:246-253. [PMID: 28593618 PMCID: PMC5829270 DOI: 10.1007/s13238-017-0431-5] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Accepted: 05/16/2017] [Indexed: 12/21/2022] Open
Abstract
It was widely known that retinoic acid inducible gene I (RIG-I) functions as a cytosolic pattern recognition receptor that initiates innate antiviral immunity by detecting exogenous viral RNAs. However, recent studies showed that RIG-I participates in other various cellular activities by sensing endogenous RNAs under different circumstances. For example, RIG-I facilitates the therapy resistance and expansion of breast cancer cells and promotes T cell-independent B cell activation through interferon signaling activation by recognizing non-coding RNAs and endogenous retroviruses in certain situations. While in hepatocellular carcinoma and acute myeloid leukemia, RIG-I acts as a tumor suppressor through either augmenting STAT1 activation by competitively binding STAT1 against its negative regulator SHP1 or inhibiting AKT-mTOR signaling pathway by directly interacting with Src respectively. These new findings suggest that RIG-I plays more diverse roles in various cellular life activities, such as cell proliferation and differentiation, than previously known. Taken together, the function of RIG-I exceeds far beyond that of a pattern recognition receptor.
Collapse
Affiliation(s)
- Xiao-Xiao Xu
- Key Laboratory for Cell and Gene Engineering of Zhejiang Province, College of Life Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Han Wan
- Key Laboratory for Cell and Gene Engineering of Zhejiang Province, College of Life Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Li Nie
- Key Laboratory for Cell and Gene Engineering of Zhejiang Province, College of Life Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Tong Shao
- Key Laboratory for Cell and Gene Engineering of Zhejiang Province, College of Life Sciences, Zhejiang University, Hangzhou, 310058, China
| | - Li-Xin Xiang
- Key Laboratory for Cell and Gene Engineering of Zhejiang Province, College of Life Sciences, Zhejiang University, Hangzhou, 310058, China.
| | - Jian-Zhong Shao
- Key Laboratory for Cell and Gene Engineering of Zhejiang Province, College of Life Sciences, Zhejiang University, Hangzhou, 310058, China. .,Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266235, China.
| |
Collapse
|
9
|
Matveeva OV, Guo ZS, Shabalina SA, Chumakov PM. Oncolysis by paramyxoviruses: multiple mechanisms contribute to therapeutic efficiency. Mol Ther Oncolytics 2015; 2:15011. [PMID: 26640816 PMCID: PMC4667958 DOI: 10.1038/mto.2015.11] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2015] [Revised: 04/08/2015] [Accepted: 05/14/2015] [Indexed: 12/12/2022] Open
Abstract
Oncolytic paramyxoviruses include some strains of Measles, Mumps, Newcastle disease, and Sendai viruses. All these viruses are well equipped for promoting highly specific and efficient malignant cell death, which can be direct and/or immuno-mediated. A number of proteins that serve as natural receptors for oncolytic paramyxoviruses are frequently overexpressed in malignant cells. Therefore, the preferential interaction of paramyxoviruses with malignant cells rather than with normal cells is promoted. Due to specific genetic defects of cancer cells in the interferon (IFN) and apoptotic pathways, viral replication has the potential to be promoted specifically in tumors. Viral mediation of syncytium formation (a polykaryonic structure) promotes intratumoral paramyxo-virus replication and spreading, without exposure to host neutralizing antibodies. So, two related processes: efficient intratumoral infection spread as well as the consequent mass malignant cell death, both are enhanced. In general, the paramyxoviruses elicit strong anticancer innate and adaptive immune responses by triggering multiple danger signals. The paramyxoviruses are powerful inducers of IFN and other immuno-stimulating cytokines. These viruses efficiently promote anticancer activity of natural killer cells, dendritic cells, and cytotoxic T lymphocytes. Moreover, a neuraminidase (sialidase), a component of the viral envelope of Newcastle Disease, Mumps, and Sendai viruses, can cleave sialic acids on the surface of malignant cells thereby unmasking cancer antigens and exposing them to the immune system. These multiple mechanisms contribute to therapeutic efficacy of oncolytic paramyxovi-ruses and are responsible for encouraging results in preclinical and clinical studies.
Collapse
Affiliation(s)
- Olga V Matveeva
- Biopolymer Design LLC, Acton, Massachusetts, USA
- Engelhardt Institute of Molecular Biology, Moscow, Russia
| | - Zong S Guo
- Division of Surgical Oncology, University of Pittsburgh Cancer Institute, Pittsburgh, Pennsylvania, USA
| | - Svetlana A Shabalina
- National Center for Biotechnology Information, National Library of Medicine, National Institutes of Health, Bethesda, Maryland, USA
| | - Peter M Chumakov
- Engelhardt Institute of Molecular Biology, Moscow, Russia
- Lerner Research Institute, Cleveland Clinic Foundation, Cleveland, Ohio, USA
| |
Collapse
|
10
|
Matveeva OV, Kochneva GV, Netesov SV, Onikienko SB, Chumakov PM. Mechanisms of Oncolysis by Paramyxovirus Sendai. Acta Naturae 2015; 7:6-16. [PMID: 26085940 PMCID: PMC4463408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Some viral strains of the Paramyxoviridae family may be used as anti-tumor agents. Oncolytic paramyxoviruses include attenuated strains of the measles virus, Newcastle disease virus, and Sendai virus. These viral strains, and the Sendai virus in particular, can preferentially induce the death of malignant, rather than normal, cells. The death of cancer cells results from both direct killing by the virus and through virus-induced activation of anticancer immunity. Sialic-acid-containing glycoproteins that are overexpressed in cancer cells serve as receptors for some oncolytic paramyxoviruses and ensure preferential interaction of paramyxoviruses with malignant cells. Frequent genetic defects in interferon and apoptotic response systems that are common to cancer cells ensure better susceptibility of malignant cells to viruses. The Sendai virus as a Paramyxovirus is capable of inducing the formation of syncytia, multinuclear cell structures which promote viral infection spread within a tumor without virus exposure to host neutralizing antibodies. As a result, the Sendai virus can cause mass killing of malignant cells and tumor destruction. Oncolytic paramyxoviruses can also promote the immune-mediated elimination of malignant cells. In particular, they are powerful inducers of interferon and other cytokynes promoting antitumor activity of various cell components of the immune response, such as dendritic and natural killer cells, as well as cytotoxic T lymphocytes. Taken together these mechanisms explain the impressive oncolytic activity of paramyxoviruses that hold promise as future, efficient anticancer therapeutics.
Collapse
Affiliation(s)
- O. V. Matveeva
- Biopolymer Design, 23 Nylander Way, Acton, Massachusetts, United States
| | - G. V. Kochneva
- Center of Virology and Biotechnology “Vector”, Koltsovo, Novosibirsk Region, Russia
| | | | - S. B. Onikienko
- Department of Military Field Therapy, Kirov Military Medical Academy, St. Petersburg, Russia
| | - P. M. Chumakov
- Engelhardt Institute of Molecular Biology, Moscow, Russia
| |
Collapse
|
11
|
Shi L, Chen J, Zhong Q, Li M, Geng P, He J, Han Z, Sheng M, Tang H. Inactivated Sendai virus strain Tianjin, a novel genotype of Sendai virus, inhibits growth of murine colon carcinoma through inducing immune responses and apoptosis. J Transl Med 2013; 11:205. [PMID: 24007528 PMCID: PMC3844535 DOI: 10.1186/1479-5876-11-205] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2013] [Accepted: 09/02/2013] [Indexed: 01/09/2023] Open
Abstract
BACKGROUND Ultraviolet-inactivated, replication-defective Sendai virus particles (Z strain) have displayed antitumor effect through enhancing the immune responses or inducing apoptosis in a variety of carcinomas. Sendai virus strain Tianjin was isolated from the lungs of marmoset and proved to be a novel genotype of Sendai virus. In this study, we explored the antitumor effect and its mechanism of ultraviolet-inactivated, replication-defective Sendai virus strain Tianjin (UV-Tianjin) in mice bearing CT26 colon carcinoma. METHODS Three injections of UV-Tianjin were delivered into CT26 tumors growing on the back of BALB/c mice. Tumor size was measured in a blinded manner and survival rate of mice was calculated. In order to make clear antitumor mechanism of UV-Tianjin, the maturation and interleukin-6 (IL-6) release from murine myeloid dendritic cells (DCs) was examined by flow cytometry or ELISA assay after induced by UV-Tianjin and compared with those of live virus. Moreover, real-time RT-PCR and immunohistochemistry was performed to identify whether UV-Tianjin could induce infiltration of DCs, CD4⁺ and CD8⁺ T cells into tumors. The TUNEL assay was done to observe the apoptosis of CT26 tumor cells after UV-Tianjin injection. RESULTS In animal model, UV-Tianjin could obviously inhibit the growth of CT26 tumors and prolong the survival of the tumor-bearing mice compared with control group (P < 0.01). In vitro murine DCs stimulated by UV-Tianjin underwent dose-dependent maturation, similar to that elicited by live virus. And the secretion amount of IL-6 from DCs induced by UV-Tianjin was a little lower than that released in the presence of live virus. Real-time RT-PCR and immunohistochemistry revealed that UV-Tianjin induced a remarkable infiltration of DCs, CD4⁺ and CD8⁺ T cells into tumors. The TUNEL assay showed that the apoptosis index of tumor tissues injected with UV-Tianjin was significantly higher than that of control group (P < 0.01). CONCLUSIONS Our results have demonstrated that UV-Tianjin alone could inhibit the growth of CT26 tumor in mice through enhancing host antitumor immunity and inducing apoptosis of tumor cells. Therefore, UV-Tianjin shows its prospect as a novel drug for carcinoma therapy.
Collapse
Affiliation(s)
- Liying Shi
- Department of Microbiology, Basic Medical College, Tianjin Medical University, Tianjin 300070, China.
| | | | | | | | | | | | | | | | | |
Collapse
|
12
|
Zhang Q, Xu X, Yuan Y, Gong X, Chen Z, Xu X. IPS-1 plays a dual function to directly induce apoptosis in murine melanoma cells by inactivated Sendai virus. Int J Cancer 2013; 134:224-34. [PMID: 23784981 DOI: 10.1002/ijc.28340] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2013] [Accepted: 05/28/2013] [Indexed: 12/24/2022]
Abstract
Inactivated Sendai virus (HVJ-E) directly kills cancer cells by inducing apoptosis through a mechanism mediated by Janus kinases/signal transducers and activators of transcription (JAK/STAT) signaling pathways. However, whether other signaling pathways are involved remain largely unknown. This study aimed to investigate the mechanism underlying HVJ-E-induced apoptosis in murine B16F10 melanoma cells. We found that HVJ-E induced B16F10 cell apoptosis via the caspase pathway, particularly caspase-9, which mediates the intrinsic apoptotic pathway. Mitogen-activated protein kinase (MAPK) pathway activation also contributed to HVJ-E-induced apoptosis. Whereas caspase pathway involvement depended on both IFN-β promoter stimulator-1 (IPS-1) and type I interferon (IFN), MAPK pathway activation was independent of type I IFN but involved IPS-1. In addition, intratumoral HVJ-E treatment displayed a direct oncolytic effect in an in vivo BALB/c nude mouse melanoma model. Collectively, our data provides new insights into the mechanism underlying HVJ-E-induced apoptosis in tumor cells.
Collapse
Affiliation(s)
- Quan Zhang
- Comparative Medicine Center, College of Veterinary Medicine, Yangzhou University, Yangzhou, China
| | | | | | | | | | | |
Collapse
|
13
|
Overcoming intratumor heterogeneity of polygenic cancer drug resistance with improved biomarker integration. Neoplasia 2013; 14:1278-89. [PMID: 23308059 DOI: 10.1593/neo.122096] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Revised: 12/11/2012] [Accepted: 12/11/2012] [Indexed: 12/14/2022] Open
Abstract
Improvements in technology and resources are helping to advance our understanding of cancer-initiating events as well as factors involved with tumor progression, adaptation, and evasion of therapy. Tumors are well known to contain diverse cell populations and intratumor heterogeneity affords neoplasms with a diverse set of biologic characteristics that can be used to evolve and adapt. Intratumor heterogeneity has emerged as a major hindrance to improving cancer patient care. Polygenic cancer drug resistance necessitates reconsidering drug designs to include polypharmacology in pursuit of novel combinatorial agents having multitarget activity to overcome the diverse and compensatory signaling pathways in which cancer cells use to survive and evade therapy. Advances will require integration of different biomarkers such as genomics and imaging to provide for more adequate elucidation of the spatially varying location, type, and extent of diverse intratumor signaling molecules to provide for a rationale-based personalized cancer medicine strategy.
Collapse
|
14
|
Wan Q, Su J, Wang L, Peng L, Chen L. Correlation between grass carp (Ctenopharyngodon idella) resistance to grass carp reovirus and the genetic insert-deletion polymorphisms in promoter and intron of RIG-I gene. Gene 2013; 516:320-7. [DOI: 10.1016/j.gene.2012.12.069] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2012] [Accepted: 12/09/2012] [Indexed: 12/25/2022]
|
15
|
Li G, Li J, Tian Y, Wang D, Shen J, Tao Z, Xu J, Lu L. Sequence analysis of a putative goose RIG-I gene. CANADIAN JOURNAL OF ANIMAL SCIENCE 2012. [DOI: 10.4141/cjas2011-074] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Li, G., Li, J., Tian, Y., Wang, DE., Shen, J., Tao, Z., Xu, J. and Lu, L. 2012. Sequence analysis of a putative goose RIG-I gene. Can. J. Anim. Sci. 92: 143–151. Retinoid acid-inducible gene-I (RIG-I) is a critical cytoplasmic RNA sensor which plays an important role in the recognition of, and response to, influenza virus and other RNA viruses. In the present study, A 3808-bp cDNA encoding goose RIG-I (goRIG-I) was cloned from splenic lymphocytes of geese using RT-PCR and rapid amplification of cDNA ends (RACE) techniques. The encoded protein, which is predicted to consist of 933 amino acids, has a molecular weight of 106.4 kDa and includes an N-terminal caspase recruitment domain (CARD), a domain with the signature of DExD/H box helicase (helicase domain), and a C-terminal repression domain (RD) similar to duck RIG-I (duRIG-I), human RIG-I, and mouse RIG-I. The goRIG-I showed 93.8 and 78.0% amino acid sequence identity with previously described duRIG-I and finch RIG-I, respectively, and 48.9–53.0% sequence identity with mammalian homologs. Quantitative RT-PCR analysis indicated that the goRIG-I gene is strongly expressed in the liver, lung, brain, spleen, and bursa of Fabricius. These findings lay the foundation for further research on the function and mechanism of avian RIG-I in innate immunity.
Collapse
Affiliation(s)
- Guoqin Li
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou, China 310021
| | - Jinjun Li
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou, China 310021
| | - Yong Tian
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou, China 310021
| | - Deqian Wang
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou, China 310021
| | - Junda Shen
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou, China 310021
| | - Zhengrong Tao
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou, China 310021
| | - Jian Xu
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou, China 310021
| | - Lizhi Lu
- Institute of Animal Science and Veterinary Medicine, Zhejiang Academy of Agricultural Sciences, 198 Shiqiao Road, Hangzhou, China 310021
| |
Collapse
|
16
|
Current World Literature. Curr Opin Support Palliat Care 2012; 6:109-25. [DOI: 10.1097/spc.0b013e328350f70c] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
17
|
The interconnectedness of cancer cell signaling. Neoplasia 2012; 13:1183-93. [PMID: 22241964 DOI: 10.1593/neo.111746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2011] [Revised: 12/14/2011] [Accepted: 12/14/2011] [Indexed: 11/18/2022] Open
Abstract
The elegance of fundamental and applied research activities have begun to reveal a myriad of spatial and temporal alterations in downstream signaling networks affected by cell surface receptor stimulation including G protein-coupled receptors and receptor tyrosine kinases. Interconnected biochemical pathways serve to integrate and distribute the signaling information throughout the cell by orchestration of complex biochemical circuits consisting of protein interactions and covalent modification processes. It is clear that scientific literature summarizing results from both fundamental and applied scientific research activities has served to provide a broad foundational biologic database that has been instrumental in advancing our continued understanding of underlying cancer biology. This article reflects on historical advances and the role of innovation in the competitive world of grant-sponsored research.
Collapse
|
18
|
Harada Y, Okada-Nakanishi Y, Ueda Y, Tsujitani S, Saito S, Fuji-Ogawa T, Iida A, Hasegawa M, Ichikawa T, Yonemitsu Y. Cytokine-based high log-scale expansion of functional human dendritic cells from cord-blood CD34-positive cells. Sci Rep 2011; 1:174. [PMID: 22355689 PMCID: PMC3240956 DOI: 10.1038/srep00174] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2011] [Accepted: 11/14/2011] [Indexed: 11/09/2022] Open
Abstract
Dendritic cells (DCs) play a crucial role in maintaining the immune system. Though DC-based cancer immunotherapy has been suggested as a potential treatment for various kinds of malignancies, its clinical efficacies are still insufficient in many human trials. Issues that limit the clinical efficacy of DC-based immunotherapy, as well as the difficulty of the industrial production of DCs, are largely due to the limited number of autologous DCs available from each patient. We here established a possible breakthrough, a simple cytokine-based culture method to expand the log-scale order of functional human DCs. Floating cultivation of cord-blood CD34(+) cells under an optimized cytokine cocktail led these progenitor cells to stable log-scale proliferation and to DC differentiation. The expanded DCs had typical features of conventional myeloid DCs in vitro. Therefore, the concept of DC expansion should contribute significantly to the progress of DC immunotherapy.
Collapse
Affiliation(s)
- Yui Harada
- Department of Urology, Chiba University Graduate School ofMedicine, Chiba 260-8670, Japan.
| | | | | | | | | | | | | | | | | | | |
Collapse
|
19
|
Dinosaurs and ancient civilizations: reflections on the treatment of cancer. Neoplasia 2011; 12:957-68. [PMID: 21170260 DOI: 10.1593/neo.101588] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2010] [Revised: 11/15/2010] [Accepted: 11/15/2010] [Indexed: 12/14/2022] Open
Abstract
Research efforts in the area of palaeopathology have been seen as an avenue to improve our understanding of the pathogenesis of cancer. Answers to questions of whether dinosaurs had cancer, or if cancer plagued ancient civilizations, have captured the imagination as well as the popular media. Evidence for dinosaurian cancer may indicate that cancer may have been with us from the dawn of time. Ancient recorded history suggests that past civilizations attempted to fight cancer with a variety of interventions. When contemplating the issue why a generalized cure for cancer has not been found, it might prove useful to reflect on the relatively limited time that this issue has been an agenda item of governmental attention as well as continued introduction of an every evolving myriad of manmade carcinogens relative to the total time cancer has been present on planet Earth. This article reflects on the history of cancer and the progress made following the initiation of the "era of cancer chemotherapy."
Collapse
|