1
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Liu YG, Jin SW, Zhang SS, Xia TJ, Liao YH, Pan RL, Yan MZ, Chang Q. Interferon lambda in respiratory viral infection: immunomodulatory functions and antiviral effects in epithelium. Front Immunol 2024; 15:1338096. [PMID: 38495892 PMCID: PMC10940417 DOI: 10.3389/fimmu.2024.1338096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 02/19/2024] [Indexed: 03/19/2024] Open
Abstract
Type III interferon (IFN-λ), a new member of the IFN family, was initially considered to possess antiviral functions similar to those of type I interferon, both of which are induced via the JAK/STAT pathway. Nevertheless, recent findings demonstrated that IFN-λ exerts a nonredundant antiviral function at the mucosal surface, preferentially produced in epithelial cells in contrast to type I interferon, and its function cannot be replaced by type I interferon. This review summarizes recent studies showing that IFN-λ inhibits the spread of viruses from the cell surface to the body. Further studies have found that the role of IFN-λ is not only limited to the abovementioned functions, but it can also can exert direct and/or indirect effects on immune cells in virus-induced inflammation. This review focuses on the antiviral activity of IFN-λ in the mucosal epithelial cells and its action on immune cells and summarizes the pathways by which IFN-λ exerts its action and differentiates it from other interferons in terms of mechanism. Finally, we conclude that IFN-λ is a potent epidermal antiviral factor that enhances the respiratory mucosal immune response and has excellent therapeutic potential in combating respiratory viral infections.
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Affiliation(s)
| | | | | | | | | | | | - Ming-Zhu Yan
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Qi Chang
- Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
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2
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Ren L, Meng X, Sun J, Shao X, Shao M, Wang S, Li Z, Chen Y. Prokaryotic expression of soluble IFN-λ1 recombinant protein with cold-shock system. Protein Expr Purif 2024; 215:106413. [PMID: 38065246 DOI: 10.1016/j.pep.2023.106413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2023] [Revised: 12/02/2023] [Accepted: 12/04/2023] [Indexed: 12/31/2023]
Abstract
Interferon (IFN)-λ1, a member of type III IFN, possesses unique antiviral, anti-tumor, and immune modulation properties. IFN-λ alone or combined with other drugs is considered an essential therapeutic regimen in the clinic. Obtaining high-quality, biologically-active recombinant human IFN-λ1 (rhIFN-λ1) is of great practical significance. In this study, pCold-II-IFN-λ1 expression plasmid was correctly constructed, the rhIFN-λ1 was expressed in BL21(DE3) E.coli and reached the highest level under the optimal condition of 15 °C culture temperature and at 1 μg/L IPTG induction for 12 h. The soluble rhIFN-λ1 was purified by Ni-NTA affinity chromatography. The purified rhIFN-λ1 can effectively activate the JAK1-STAT1 signaling pathway and induce the expression of a large number of interferon-stimulated genes (ISG) including ISG15, ISG54, ISG56, TRAIL, OAS1, MX1, IRF7 and IRF9. In addition, rhIFN-λ1 can effectively inhibit the growth/proliferation of cervical cancer HeLa cells in a dose-dependent pattern. Collectively, the soluble rhIFN-λ1 was successfully expressed in BL21(DE3) E.coli with the cold-shock system, and the purified rhIFN-λ1 demonstrated excellent biological activity. This study lays a solid basis for acquiring high-quality rhIFN-λ1 and its clinical application.
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Affiliation(s)
- Leiying Ren
- School of Basic Medical Science, Henan University of Science and Technology, Luoyang, China
| | - Xueqiong Meng
- School of Basic Medical Science, Henan University of Science and Technology, Luoyang, China; Luoyang Vocational and Technical College, Luoyang, China
| | - Jie Sun
- School of Basic Medical Science, Henan University of Science and Technology, Luoyang, China
| | - Xiaoya Shao
- The Second Affiliated Hospital, Henan University of Science and Technology, Luoyang, China
| | - Mengyu Shao
- Luoyang Vocational and Technical College, Luoyang, China
| | - Shuo Wang
- School of Basic Medical Science, Henan University of Science and Technology, Luoyang, China
| | - Zhitao Li
- School of Basic Medical Science, Henan University of Science and Technology, Luoyang, China
| | - Yixiang Chen
- School of Basic Medical Science, Henan University of Science and Technology, Luoyang, China; Luoyang Vocational and Technical College, Luoyang, China.
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3
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Cao L, Qian W, Li W, Ma Z, Xie S. Type III interferon exerts thymic stromal lymphopoietin in mediating adaptive antiviral immune response. Front Immunol 2023; 14:1250541. [PMID: 37809098 PMCID: PMC10556530 DOI: 10.3389/fimmu.2023.1250541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 09/07/2023] [Indexed: 10/10/2023] Open
Abstract
Previously, it was believed that type III interferon (IFN-III) has functions similar to those of type I interferon (IFN-I). However, recently, emerging findings have increasingly indicated the non-redundant role of IFN-III in innate antiviral immune responses. Still, the regulatory activity of IFN-III in adaptive immune response has not been clearly reported yet due to the low expression of IFN-III receptors on most immune cells. In the present study, we reviewed the adjuvant, antiviral, antitumor, and disease-moderating activities of IFN-III in adaptive immunity; moreover, we further elucidated the mechanisms of IFN-III in mediating the adaptive antiviral immune response in a thymic stromal lymphopoietin (TSLP)-dependent manner, a pleiotropic cytokine involved in mucosal adaptive immunity. Research has shown that IFN-III can enhance the antiviral immunogenic response in mouse species by activating germinal center B (GC B) cell responses after stimulating TSLP production by microfold (M) cells, while in human species, TSLP exerts OX40L for regulating GC B cell immune responses, which may also depend on IFN-III. In conclusion, our review highlights the unique role of the IFN-III/TSLP axis in mediating host adaptive immunity, which is mechanically different from IFN-I. Therefore, the IFN-III/TSLP axis may provide novel insights for clinical immunotherapy.
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Affiliation(s)
- Luhong Cao
- Department of Otolaryngology Head and Neck Surgery Surgery, Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Weiwei Qian
- Department of Emergency Medicine, Laboratory of Emergency Medicine, West China Hospital, and Disaster Medical Center, Sichuan University, Chengdu, Sichuan, China
| | - Wanlin Li
- National Clinical Research Center for Infectious Disease, Shenzhen Third People’s Hospital, Shenzhen, China
| | - Zhiyue Ma
- Department of Otolaryngology Head and Neck Surgery Surgery, Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Shenglong Xie
- Department of Thoracic Surgery, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of China, Chengdu, China
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4
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Sugimoto A, Numaguchi T, Chihama R, Takenaka Y, Sato Y. Identification of novel lactic acid bacteria with enhanced protective effects against influenza virus. PLoS One 2023; 18:e0273604. [PMID: 37556447 PMCID: PMC10411811 DOI: 10.1371/journal.pone.0273604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Accepted: 03/10/2023] [Indexed: 08/11/2023] Open
Abstract
Lactic acid bacteria (LAB) exert health-beneficial effects by regulating innate immunity in the intestinal tract. Due to growing health awareness, the demand for LAB and studies have focused on identifying beneficial LAB strains is increasing, especially those that stimulate innate immunity. In this study, the LAB strain D279 (NITE_BP-03645, Latilactobacillus sakei) was isolated from among 741 LAB strains that were analyzed for their ability to induce interleukin 12 (IL-12) production and was subsequently characterized. D279 induced the highest expression of IL-12 among the screened LABs. Furthermore, D279 significantly activated antiviral genes and preferentially induced interferon (IFN)λ expression in vitro, which plays a critical role in the epithelial tissue, thereby conferring strong anti-influenza potency without inflammation. However, it decreased the IFNα levels. The administration of pasteurized D279 to mice resulted in strong anti-influenza potency, with higher natural killer (NK) cell activity and a lower viral load in the lung than in the control. Importantly, none of the D279-administered mice were sacrificed during the viral infection tests. These results suggest that D279 administration confers beneficial effects by regulating innate immunity and that it may be relevant for commercial use in the future.
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Affiliation(s)
- Atsushi Sugimoto
- Niigata Research Laboratory, Mitsubishi Gas Chemical Company, Inc., Niigata, Japan
| | - Tomoe Numaguchi
- Niigata Research Laboratory, Mitsubishi Gas Chemical Company, Inc., Niigata, Japan
| | - Ryota Chihama
- Niigata Research Laboratory, Mitsubishi Gas Chemical Company, Inc., Niigata, Japan
| | - Yuto Takenaka
- Niigata Research Laboratory, Mitsubishi Gas Chemical Company, Inc., Niigata, Japan
| | - Yuuki Sato
- Niigata Research Laboratory, Mitsubishi Gas Chemical Company, Inc., Niigata, Japan
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5
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Raghuvanshi V, Yadav P, Ali S. Interferon production by Viral, Bacterial & Yeast system: A comparative overview in 2023. Int Immunopharmacol 2023; 120:110340. [PMID: 37230033 DOI: 10.1016/j.intimp.2023.110340] [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: 03/14/2023] [Revised: 04/19/2023] [Accepted: 05/11/2023] [Indexed: 05/27/2023]
Abstract
Interferons play a critical role in the innate immune response against several infections and play a key role in the control of a variety of viral and bacterial infectious diseases such as hepatitis, covid-19, cancer, and multiple sclerosis. Therefore, natural or synthetic IFN production is important and had three common methods, including bacterial fermentation, animal cell culture, and recombinant nucleic acid technology. However, the safety, purity, and accuracy of the most preferred INF production systems have not been extensively studied. This study provides a comprehensive comparative overview of interferon production in various systems that include viral, bacterial, yeast, and mammalian. We aim to determine the most efficient, safe, and accurate interferon production system available in the year 2023. The mechanisms of artificial interferon production were reviewed in various organisms, and the types and subtypes of interferons produced by each system were compared. Our analysis provides a comprehensive overview of the similarities and differences in interferon production and highlights the potential for developing new therapeutic strategies to combat infectious diseases. This review article offers the diverse strategies used by different organisms in producing and utilizing interferons, providing a framework for future research into the evolution and function of this critical immune response pathway.
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Affiliation(s)
| | - Pramod Yadav
- Research Assistant, Department of AFAF, Amity University Noida, Uttar Pradesh, 201313, India.
| | - Samim Ali
- Research Assistant, Kalpana Chawla Government Medical College Karnal, Haryana, 13200, India.
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6
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Deng H, Jian Z, Zhu L, Li F, Zhao J, Deng J, Sun X, Xu Z. Investigation of the anti‐pseudorabies virus activity of interferon lambda 3 in cultured porcine kidney epithelial cells. Vet Med Sci 2022; 8:2444-2450. [DOI: 10.1002/vms3.933] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Huidan Deng
- College of Veterinary Medicine Sichuan Agricultural University Cheng Du Sichuan Province China
- Key Laboratory of Animal Diseases and Environmental Hazards of Sichuan Province Sichuan Agriculture University Wenjiang Chengdu China
| | - Zhijie Jian
- College of Veterinary Medicine Sichuan Agricultural University Cheng Du Sichuan Province China
| | - Ling Zhu
- College of Veterinary Medicine Sichuan Agricultural University Cheng Du Sichuan Province China
- Key Laboratory of Animal Disease and Human Health of Sichuan Province Sichuan Agricultural University Cheng Du Sichuan Province China
| | - Fengqin Li
- College of Veterinary Medicine Sichuan Agricultural University Cheng Du Sichuan Province China
- College of Animal Science, Xichang University Xichang Sichuan Province China
| | - Jun Zhao
- College of Veterinary Medicine Sichuan Agricultural University Cheng Du Sichuan Province China
| | - Junliang Deng
- College of Veterinary Medicine Sichuan Agricultural University Cheng Du Sichuan Province China
- Key Laboratory of Animal Diseases and Environmental Hazards of Sichuan Province Sichuan Agriculture University Wenjiang Chengdu China
- Key Laboratory of Animal Disease and Human Health of Sichuan Province Sichuan Agricultural University Cheng Du Sichuan Province China
| | - Xiangang Sun
- College of Veterinary Medicine Sichuan Agricultural University Cheng Du Sichuan Province China
| | - Zhiwen Xu
- College of Veterinary Medicine Sichuan Agricultural University Cheng Du Sichuan Province China
- Key Laboratory of Animal Diseases and Environmental Hazards of Sichuan Province Sichuan Agriculture University Wenjiang Chengdu China
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7
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Amimo JO, Raev SA, Chepngeno J, Mainga AO, Guo Y, Saif L, Vlasova AN. Rotavirus Interactions With Host Intestinal Epithelial Cells. Front Immunol 2022; 12:793841. [PMID: 35003114 PMCID: PMC8727603 DOI: 10.3389/fimmu.2021.793841] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/06/2021] [Indexed: 12/13/2022] Open
Abstract
Rotavirus (RV) is the foremost enteric pathogen associated with severe diarrheal illness in young children (<5years) and animals worldwide. RV primarily infects mature enterocytes in the intestinal epithelium causing villus atrophy, enhanced epithelial cell turnover and apoptosis. Intestinal epithelial cells (IECs) being the first physical barrier against RV infection employs a range of innate immune strategies to counteract RVs invasion, including mucus production, toll-like receptor signaling and cytokine/chemokine production. Conversely, RVs have evolved numerous mechanisms to escape/subvert host immunity, seizing translation machinery of the host for effective replication and transmission. RV cell entry process involve penetration through the outer mucus layer, interaction with cell surface molecules and intestinal microbiota before reaching the IECs. For successful cell attachment and entry, RVs use sialic acid, histo-blood group antigens, heat shock cognate protein 70 and cell-surface integrins as attachment factors and/or (co)-receptors. In this review, a comprehensive summary of the existing knowledge of mechanisms underlying RV-IECs interactions, including the role of gut microbiota, during RV infection is presented. Understanding these mechanisms is imperative for developing efficacious strategies to control RV infections, including development of antiviral therapies and vaccines that target specific immune system antagonists within IECs.
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Affiliation(s)
- Joshua Oluoch Amimo
- Center for Food Animal Health, Department of Animal Sciences, College of Food Agricultural and Environmental Sciences, The Ohio State University, Wooster, OH, United States.,Department of Animal Production, Faculty of Veterinary Medicine, University of Nairobi, Nairobi, Kenya
| | - Sergei Alekseevich Raev
- Center for Food Animal Health, Department of Animal Sciences, College of Food Agricultural and Environmental Sciences, The Ohio State University, Wooster, OH, United States
| | - Juliet Chepngeno
- Center for Food Animal Health, Department of Animal Sciences, College of Food Agricultural and Environmental Sciences, The Ohio State University, Wooster, OH, United States
| | - Alfred Omwando Mainga
- Center for Food Animal Health, Department of Animal Sciences, College of Food Agricultural and Environmental Sciences, The Ohio State University, Wooster, OH, United States.,Department of Public Health, Pharmacology and Toxicology, Faculty of Veterinary Medicine, University of Nairobi, Nairobi, Kenya
| | - Yusheng Guo
- Center for Food Animal Health, Department of Animal Sciences, College of Food Agricultural and Environmental Sciences, The Ohio State University, Wooster, OH, United States
| | - Linda Saif
- Center for Food Animal Health, Department of Animal Sciences, College of Food Agricultural and Environmental Sciences, The Ohio State University, Wooster, OH, United States
| | - Anastasia N Vlasova
- Center for Food Animal Health, Department of Animal Sciences, College of Food Agricultural and Environmental Sciences, The Ohio State University, Wooster, OH, United States
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8
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Kumar NP, Padmapriyadarsini C, Rajamanickam A, Bhavani PK, Nancy A, Jeyadeepa B, Selvaraj N, Ashokan D, Renji RM, Venkataramani V, Tripathy S, Babu S. BCG vaccination induces enhanced frequencies of dendritic cells and altered plasma levels of type I and type III interferons in elderly individuals. Int J Infect Dis 2021; 110:98-104. [PMID: 34302964 PMCID: PMC8295056 DOI: 10.1016/j.ijid.2021.07.041] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 07/01/2021] [Accepted: 07/19/2021] [Indexed: 12/21/2022] Open
Abstract
OBJECTIVE BCG can improve the response to vaccines directed against viral infections, and also, BCG vaccination reduces all-cause mortality, most likely by protecting against unrelated infections. However, the effect of BCG vaccination on dendritic cell (DC) subsets is not well characterized. METHODS We investigated the impact of BCG vaccination on the frequencies of DC subsets and type I and III interferons (IFNs) using whole blood and plasma samples in a group of elderly individuals (age 60-80 years) at one-month post-vaccination as part of our clinical study to examine the effect of BCG on COVID-19. RESULTS Our results demonstrate that BCG vaccination induced enhanced frequencies of plasmacytoid DC (pDC) and myeloid DC (mDC). BCG vaccination also induced diminished plasma levels of type I IFNs, IFNα and IFNβ but increased levels of type III IFNs, IL-28A and IL-29. CONCLUSIONS Thus, BCG vaccination was associated with enhanced DC subsets and IL-28A/IL-29 in elderly individuals, suggesting its ability to induce non-specific innate immune responses.
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Affiliation(s)
| | | | - Anuradha Rajamanickam
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | | | - Arul Nancy
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | | | - Nandhini Selvaraj
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | - Dinesh Ashokan
- ICMR-National Institute for Research in Tuberculosis, Chennai, India
| | - Rachel Mariam Renji
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | - Vijayalakshmi Venkataramani
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India
| | - Srikanth Tripathy
- ICMR-National Institute for Research in Tuberculosis, Chennai, India
| | - Subash Babu
- ICMR-National Institute for Research in Tuberculosis-International Center for Excellence in Research, Chennai, India.
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9
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Maddaluno L, Urwyler C, Rauschendorfer T, Meyer M, Stefanova D, Spörri R, Wietecha M, Ferrarese L, Stoycheva D, Bender D, Li N, Strittmatter G, Nasirujjaman K, Beer HD, Staeheli P, Hildt E, Oxenius A, Werner S. Antagonism of interferon signaling by fibroblast growth factors promotes viral replication. EMBO Mol Med 2020; 12:e11793. [PMID: 32720440 PMCID: PMC7507082 DOI: 10.15252/emmm.201911793] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2019] [Revised: 06/27/2020] [Accepted: 06/30/2020] [Indexed: 12/14/2022] Open
Abstract
Fibroblast growth factors (FGFs) play key roles in the pathogenesis of different human diseases, but the cross‐talk between FGFs and other cytokines remains largely unexplored. We identified an unexpected antagonistic effect of FGFs on the interferon (IFN) signaling pathway. Genetic or pharmacological inhibition of FGF receptor signaling in keratinocytes promoted the expression of interferon‐stimulated genes (ISG) and proteins in vitro and in vivo. Conversely, FGF7 or FGF10 treatment of keratinocytes suppressed ISG expression under homeostatic conditions and in response to IFN or poly(I:C) treatment. FGF‐mediated ISG suppression was independent of IFN receptors, occurred at the transcriptional level, and required FGF receptor kinase and proteasomal activity. It is not restricted to keratinocytes and functionally relevant, since FGFs promoted the replication of herpes simplex virus I (HSV‐1), lymphocytic choriomeningitis virus, and Zika virus. Most importantly, inhibition of FGFR signaling blocked HSV‐1 replication in cultured human keratinocytes and in mice. These results suggest the use of FGFR kinase inhibitors for the treatment of viral infections.
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Affiliation(s)
- Luigi Maddaluno
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland
| | - Corinne Urwyler
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland
| | - Theresa Rauschendorfer
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland
| | - Michael Meyer
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland
| | - Debora Stefanova
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland
| | - Roman Spörri
- Department of Biology, Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | - Mateusz Wietecha
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland
| | - Luca Ferrarese
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland
| | - Diana Stoycheva
- Department of Biology, Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | - Daniela Bender
- Department of Virology, Paul-Ehrlich-Institute, Langen, Germany
| | - Nick Li
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland.,Department of Dermatology, University Hospital of Zurich, Zurich, Switzerland
| | | | - Khondokar Nasirujjaman
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland.,Department of Genetic Engineering and Biotechnology, University of Rajshahi, Rajshahi, Bangladesh
| | - Hans-Dietmar Beer
- Department of Dermatology, University Hospital of Zurich, Zurich, Switzerland
| | - Peter Staeheli
- Institute of Virology, University Hospital Freiburg, Freiburg, Germany.,Faculty of Medicine, University of Freiburg, Freiburg, Germany
| | - Eberhard Hildt
- Department of Virology, Paul-Ehrlich-Institute, Langen, Germany
| | - Annette Oxenius
- Department of Biology, Institute of Microbiology, ETH Zurich, Zurich, Switzerland
| | - Sabine Werner
- Department of Biology, Institute of Molecular Health Sciences, ETH Zurich, Zurich, Switzerland
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10
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Abdolvahab MH, Darvishi B, Zarei M, Majidzadeh-A K, Farahmand L. Interferons: role in cancer therapy. Immunotherapy 2020; 12:833-855. [PMID: 32635782 DOI: 10.2217/imt-2019-0217] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Interferons (IFNs) are a group of signaling cytokines, secreted by host cells to induce protection against various disorders. IFNs can directly impact on tumor cells or indirectly induce the immune system to protect host cells. The expression levels of IFNs and its functions of are excellently modulated in a way to protect host cells from probable toxicities caused by extreme responses. The efficacy of anticancer therapies is correlated to IFNs signaling. Although IFN signaling is involved in induction of antitumor responses, chronic stimulation of the IFN signaling pathway can induce resistance to various antineoplasm therapies. Hence, IFNs are expressed by both cancer and immune cells, and modulate their biological function. Understanding this mechanism of action might be a key target of combination therapies.
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Affiliation(s)
- Mohadeseh Haji Abdolvahab
- Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran 1517964311, Iran
| | - Behrad Darvishi
- Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran 1517964311, Iran
| | - Mohammad Zarei
- Department of Pathology & Laboratory Medicine, Center for Mitochondrial & Epigenomic Medicine, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.,Department of Pathology & Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA
| | - Keivan Majidzadeh-A
- Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran 1517964311, Iran
| | - Leila Farahmand
- Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran 1517964311, Iran
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11
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Choobin H, Bamdad T, Shekarabi M. The pattern of antiviral protein expression induced by interferon λ1 in peripheral blood mononuclear cells of patients with chronic hepatitis C virus infection. Arch Virol 2020; 165:583-592. [PMID: 31927635 DOI: 10.1007/s00705-019-04438-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2018] [Accepted: 09/12/2019] [Indexed: 12/28/2022]
Abstract
Interferon lambda was discovered in recent years to be an antiviral agent, and research on different aspects of this antiviral factor in viral infection and investigations of its effectiveness are also progressing. The immunological effects of interferon lambda on different cell populations is not precisely known, which may be due to its use of a heterodimeric receptor consisting of IL-10R2 and IFN-λR1, which are not broadly expressed in all types of cells. In the present study, signaling by interferon lambda and its effect on the expression of hepatitis C virus (HCV) proteins were measured, and the expression pattern of some antiviral proteins and IL-10 levels were investigated in peripheral blood mononuclear cells (PBMCs). PBMCs were isolated from 50 patients with chronic genotype 1a HCV infection and 10 healthy individuals as controls. The PBMCs were treated with various doses of interferon lambda at different times of cultivation. Real-time PCR was used for relative quantification of Mxa, PKR, OAS, ISG15 and HCV core mRNAs. Expression of the NS5A protein was measured by flow cytometry, and IL-10 production was assessed by ELISA. A significant increase in the expression of mRNA encoding antiviral proteins and a decrease in the expression of mRNAs encoding the HCV core protein were observed when cells were treated with interferon lambda in an intermittent manner. The expression of HCV NS5A protein and interleukin 10 levels were also lower than in the control group. It was shown that the maximum antiviral effect of interferon lambda in PBMCs is dependent on the dose and treatment time.
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Affiliation(s)
- Hamzeh Choobin
- Department of Virology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Taravat Bamdad
- Department of Virology, Faculty of Medical Sciences, Tarbiat Modares University, Tehran, Iran
| | - Mehdi Shekarabi
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran.
- Department of Immunology, Faculty of Medicine, Iran University of Medical Sciences, Tehran, Iran.
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12
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Lin XJ, Zhong LL, Xie YP, Deng ZP. [Expression of interferon-λ1 in respiratory epithelial cells in children with human rhinovirus infection]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2019; 21:1177-1181. [PMID: 31874655 PMCID: PMC7389010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 10/31/2019] [Indexed: 11/12/2023]
Abstract
OBJECTIVE To study the expression of interferon-λ1 (IFN-λ1) in respiratory epithelial cells in children with human rhinovirus (HRV) infection. METHODS Sputum samples and nasopharyngeal swabs were collected from the children who were hospitalized due to acute respiratory infection from February to October, 2017. Bacterial culture was performed, and nucleic acid test was performed for 11 respiratory pathogens. A total of 90 children with positive HRV alone were enrolled as the HRV infection group, and 95 children with positive respiratory syncytial virus (RSV) alone were enrolled as the RSV infection group. A total of 50 healthy children who underwent outpatient physical examination during the same period of time and had negative results for all pathogen tests were enrolled as the healthy control group. Nasopharyngeal swabs were collected from all groups, and quantitative real-time PCR was used to measure viral load and the mRNA expression of IFN-λ1. RESULTS In the HRV infection group, there was no significant difference in the mRNA expression of IFN-λ1 between boys and girls and across all age groups (P>0.05). In the HRV infection group, there was no correlation between the mRNA expression of IFN-λ1 and HRV load (P>0.05). The mRNA expression of IFN-λ1 in the HRV infection group was significantly higher than that in the healthy control group (P<0.05), but significantly lower than that in the RSV infection group (P<0.05). CONCLUSIONS HRV can induce the expression of IFN-λ1 in respiratory epithelial cells, suggesting that IFN-λ1 may play an important role in anti-HRV infection in children.
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Affiliation(s)
- Xiao-Juan Lin
- Department of Pediatrics, Hunan Provincial People's Hospital, Changsha 410005, China.
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13
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Lin XJ, Zhong LL, Xie YP, Deng ZP. [Expression of interferon-λ1 in respiratory epithelial cells in children with human rhinovirus infection]. ZHONGGUO DANG DAI ER KE ZA ZHI = CHINESE JOURNAL OF CONTEMPORARY PEDIATRICS 2019; 21:1177-1181. [PMID: 31874655 PMCID: PMC7389010 DOI: 10.7499/j.issn.1008-8830.2019.12.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 10/31/2019] [Indexed: 06/10/2023]
Abstract
OBJECTIVE To study the expression of interferon-λ1 (IFN-λ1) in respiratory epithelial cells in children with human rhinovirus (HRV) infection. METHODS Sputum samples and nasopharyngeal swabs were collected from the children who were hospitalized due to acute respiratory infection from February to October, 2017. Bacterial culture was performed, and nucleic acid test was performed for 11 respiratory pathogens. A total of 90 children with positive HRV alone were enrolled as the HRV infection group, and 95 children with positive respiratory syncytial virus (RSV) alone were enrolled as the RSV infection group. A total of 50 healthy children who underwent outpatient physical examination during the same period of time and had negative results for all pathogen tests were enrolled as the healthy control group. Nasopharyngeal swabs were collected from all groups, and quantitative real-time PCR was used to measure viral load and the mRNA expression of IFN-λ1. RESULTS In the HRV infection group, there was no significant difference in the mRNA expression of IFN-λ1 between boys and girls and across all age groups (P>0.05). In the HRV infection group, there was no correlation between the mRNA expression of IFN-λ1 and HRV load (P>0.05). The mRNA expression of IFN-λ1 in the HRV infection group was significantly higher than that in the healthy control group (P<0.05), but significantly lower than that in the RSV infection group (P<0.05). CONCLUSIONS HRV can induce the expression of IFN-λ1 in respiratory epithelial cells, suggesting that IFN-λ1 may play an important role in anti-HRV infection in children.
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Affiliation(s)
- Xiao-Juan Lin
- Department of Pediatrics, Hunan Provincial People's Hospital, Changsha 410005, China.
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14
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Hou W, Qiao K, Huo Z, Du Y, Wang C, Syn WK. Association of IFNL3 rs12979860 polymorphism with HCV-related hepatocellular carcinoma susceptibility in a Chinese population. Clin Exp Gastroenterol 2019; 12:433-439. [PMID: 31807049 PMCID: PMC6842746 DOI: 10.2147/ceg.s206194] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Accepted: 08/19/2019] [Indexed: 12/12/2022] Open
Abstract
Background The association between interferon lambda-3 (IFNL3,also known as interleukin 28B, IL28B) rs12979860 polymorphism and the development of hepatocellular carcinoma (HCC) has been investigated in recent studies with inconclusive and inconsistent results. IFNL3 rs12979860 polymorphism has been shown a marked differential distribution with regional and ethnic variation. Whether this single nucleotide polymorphism influences susceptibility to hepatitis C virus (HCV)-related HCC remains elusive. Methods In this case–control study, a total of 157 Chinese Han patients with chronic HCV infection were enrolled, including 62 HCV-related HCC patients and 95 chronic hepatitis C (CHC) patients without HCC, and the genetic polymorphism of IFNL3 rs12979860 was genotyped via a DNA microarray-based assay. The logistic regression analysis was employed to determine the correlation between the genetic polymorphism and risk of HCV-related HCC. Results A higher proportion of CT/TT genotype and T allele was observed in HCC patients compared to the CHC group. Under the genetic model of allele frequency, the T allele was associated with elevated risk of HCV-related HCC in the Chinese population compared to C allele after an adjustment for age, gender, body mass index, HCV infection duration, and HCV genotypes (P=0.046). In the subgroup analysis stratified by HCV genotype, subjects with CHC genotype 1b infection carrying rs12979860 T allele and CT+TT genotype had higher susceptibility to HCC than those with C allele and CC genotype (P=0.020, P=0.037, respectively). Conclusion IFNL3 rs12979860 polymorphism with T allele could be a factor that increases the risk of HCV-related HCC in the Chinese population, especially those subjects with CHC genotype 1b infection.
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Affiliation(s)
- Wei Hou
- Tianjin Second People's Hospital and Tianjin Institute of Hepatology, Tianjin, People's Republic of China.,Division of Gastroenterology and Hepatology, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Kunyan Qiao
- Tianjin Second People's Hospital and Tianjin Institute of Hepatology, Tianjin, People's Republic of China
| | - Zhixiao Huo
- Tianjin Second People's Hospital and Tianjin Institute of Hepatology, Tianjin, People's Republic of China
| | - Yanan Du
- Department of Biomedical Engineering, School of Medicine, Collaborative Innovation Center for Diagnosis and Treatment of Infectious Diseases, Tsinghua University, Beijing, People's Republic of China
| | - Cindy Wang
- Division of Gastroenterology and Hepatology, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Wing-Kin Syn
- Division of Gastroenterology and Hepatology, Department of Medicine, Medical University of South Carolina, Charleston, SC, USA.,Section of Gastroenterology, Ralph H Johnson Veterans Affairs Medical Center, Charleston, SC, USA
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15
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Li Z, Peng A, Feng Y, Zhang X, Liu F, Chen C, Ye X, Qu J, Jin C, Wang M, Qiu H, Qi Y, Huang J, Yang Q. Detection of T lymphocyte subsets and related functional molecules in follicular fluid of patients with polycystic ovary syndrome. Sci Rep 2019; 9:6040. [PMID: 30988342 PMCID: PMC6465402 DOI: 10.1038/s41598-019-42631-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 04/04/2019] [Indexed: 12/18/2022] Open
Abstract
Immune responses play an important role in the pathogenesis of polycystic ovary syndrome (PCOS). However, the characteristics of T lymphocyte subsets in PCOS remain insufficiently understood. In this study, lymphocytes of follicular fluid (FF) were obtained from oocyte retrieval before in-vitro fertilization (IVF) in infertile women with or without PCOS. The levels of cluster of differentiation 25 (CD25), CD69, programmed death 1 (PD-1), interferon-γ (IFN-γ), interleukin 17A (IL-17A) and IL-10 in T lymphocytes were determined by flow cytometry. Our results showed that the percentage of FF CD8+ T cells was significantly decreased in infertile patients with PCOS (P < 0.05). Furthermore, the levels of CD69 and IFN-γ were significantly decreased and the level of PD-1 was increased in both CD4+ and CD8+ T cells from infertile patients with PCOS (P < 0.05). Moreover, the expression of PD-1 on CD4+ or CD8+ T cells was positively correlated with the estradiol (E2) levels in the serum and reversely correlated with the expression of IFN-γ in CD4+ or CD8+ T cells in infertile patients with PCOS. These results suggested that T cell dysfunction may be involved in the pathogenesis of PCOS.
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Affiliation(s)
- Zitao Li
- Reproductive medical center, Guangdong Women and Children Hospital, Guangzhou Medical University, 511400, Guangzhou, China
| | - Anping Peng
- Clinical laboratory, Traditional Chinese Medicine Hospital of Guangdong province, 510120, Guangzhou, China
| | - Yuanfa Feng
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Xiaona Zhang
- The Sixth Affiliated Hospital of Sun Yat-Sen University, 510655, Guangzhou, China
| | - Fenghua Liu
- Reproductive medical center, Guangdong Women and Children Hospital, Guangzhou Medical University, 511400, Guangzhou, China
| | - Chuangqi Chen
- Reproductive medical center, Guangdong Women and Children Hospital, Guangzhou Medical University, 511400, Guangzhou, China
| | - Xin Ye
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Jiale Qu
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Chenxi Jin
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Mei Wang
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Huaina Qiu
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Yanwei Qi
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China
| | - Jun Huang
- Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China. .,State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, 510120, Guangzhou, China.
| | - Quan Yang
- Reproductive medical center, Guangdong Women and Children Hospital, Guangzhou Medical University, 511400, Guangzhou, China. .,Department of Pathogenic Biology and Immunology, Sino-French Hoffmann Institute, Guangzhou Medical University, 511436, Guangzhou, China. .,State Key Laboratory of Respiratory Disease, Guangzhou Institute of Respiratory Health, The First Affiliated Hospital of Guangzhou Medical University, 510120, Guangzhou, China.
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16
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Zhao H, Dong N, Liu T, Zhang P, Zheng Y, Yang L, Ren X. Clinical Significance of Serum Type III Interferons in Patients with Gastric Cancer. J Interferon Cytokine Res 2019; 39:155-163. [PMID: 30672717 DOI: 10.1089/jir.2018.0119] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Type III interferon (IFN) is a newly established IFN that shows roles different from those of type I and II IFNs. However, the effect of type III IFN on the prognosis of patients with gastric cancer (GC) is controversial. This study aimed to investigate the effects of serum IFN-α, IFN-β, IFN-γ, IFN-λ1, and IFN-λ2/3 levels on the survival of patients with GC. LEGENDplex bead-based immunoassays were used to analyze the serum IFN-α, IFN-β, IFN-γ, IFN-λ1, and IFN-λ2/3 levels in patients with GC and healthy volunteers. Flow cytometry was used to test the IFN concentrations. Compared with the healthy controls, the patients with GC had significantly decreased serum IFN-α, IFN-γ, and IFN-λ1 levels, but significantly increased serum IFN-λ2/3 level. Analysis of the serum IFN concentrations and clinical parameters of the patients with GC showed significant correlations of serum IFN-α, IFN-β, IFN-γ, and IFN-λ2/3 levels with clinical stages. Serum IFN-λ1 levels significantly correlated with tumor location, histopathology, and lymph node involvement. Serum IFN-λ2/3 levels significantly correlated with lymph node involvement and distant metastasis. In addition, serum IFN-α, IFN-β, and IFN-γ levels significantly correlated with clinical stage and lymph node metastasis. Serum IFN-β and IFN-γ levels also significantly correlated with Lauren classification. Furthermore, the patients with stage IV GC exhibited significantly lower IFN-λ2/3 levels and higher IFN-α, IFN-β, and IFN-γ levels than the patients with stage I-III GC. The univariate analysis revealed that tumor sizes of >5 cm, higher clinical stage, and high IFN-λ2/3 level were significantly associated with poor prognosis. This study shows the relationship between serum IFN level and GC progression. High serum IFN-λ2/3 levels were associated with poor prognosis and could be a novel biomarker for evaluating GC progression and predicting the outcomes of nonmetastatic GC.
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Affiliation(s)
- Hua Zhao
- 1 Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,2 Department of Immunology, National Clinical Research Center for Cancer, Tianjin, China.,3 Key Laboratories of Cancer Prevention and Therapy, Tianjin, China.,4 Department of Immunology, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,5 Key Laboratories of Cancer Immunology and Biotherapy, Tianjin, China
| | - Nan Dong
- 1 Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,2 Department of Immunology, National Clinical Research Center for Cancer, Tianjin, China.,3 Key Laboratories of Cancer Prevention and Therapy, Tianjin, China.,4 Department of Immunology, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,5 Key Laboratories of Cancer Immunology and Biotherapy, Tianjin, China
| | - Ting Liu
- 1 Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,2 Department of Immunology, National Clinical Research Center for Cancer, Tianjin, China.,3 Key Laboratories of Cancer Prevention and Therapy, Tianjin, China.,4 Department of Immunology, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,5 Key Laboratories of Cancer Immunology and Biotherapy, Tianjin, China
| | - Peng Zhang
- 1 Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,2 Department of Immunology, National Clinical Research Center for Cancer, Tianjin, China.,3 Key Laboratories of Cancer Prevention and Therapy, Tianjin, China.,4 Department of Immunology, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,5 Key Laboratories of Cancer Immunology and Biotherapy, Tianjin, China
| | - Yawen Zheng
- 1 Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,2 Department of Immunology, National Clinical Research Center for Cancer, Tianjin, China.,3 Key Laboratories of Cancer Prevention and Therapy, Tianjin, China.,4 Department of Immunology, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,5 Key Laboratories of Cancer Immunology and Biotherapy, Tianjin, China
| | - Lili Yang
- 1 Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,2 Department of Immunology, National Clinical Research Center for Cancer, Tianjin, China.,3 Key Laboratories of Cancer Prevention and Therapy, Tianjin, China.,4 Department of Immunology, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,5 Key Laboratories of Cancer Immunology and Biotherapy, Tianjin, China
| | - Xiubao Ren
- 1 Department of Immunology, Tianjin Medical University Cancer Institute and Hospital, Tianjin, China.,2 Department of Immunology, National Clinical Research Center for Cancer, Tianjin, China.,3 Key Laboratories of Cancer Prevention and Therapy, Tianjin, China.,4 Department of Immunology, Tianjin's Clinical Research Center for Cancer, Tianjin, China.,5 Key Laboratories of Cancer Immunology and Biotherapy, Tianjin, China
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Lasfar A, Zloza A, Silk AW, Lee LY, Cohen-Solal KA. Interferon Lambda: Toward a Dual Role in Cancer. J Interferon Cytokine Res 2019; 39:22-29. [DOI: 10.1089/jir.2018.0046] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023] Open
Affiliation(s)
- Ahmed Lasfar
- Department of Pharmacology and Toxicology, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, Piscataway, New Jersey
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
| | - Andrew Zloza
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
- Department of Surgery, Rutgers Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, New Jersey
| | - Ann W. Silk
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
| | - Leonard Y. Lee
- Department of Surgery, Rutgers Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, New Jersey
- Robert Wood Johnson University Hospital, New Brunswick, New Jersey
| | - Karine A. Cohen-Solal
- Rutgers Cancer Institute of New Jersey, New Brunswick, New Jersey
- Department of Surgery, Rutgers Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, New Jersey
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18
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Rajamanickam A, Munisankar S, Bhootra Y, Dolla C, Nutman TB, Babu S. Elevated Systemic and Parasite-Antigen Stimulated Levels of Type III IFNs in a Chronic Helminth Infection and Reversal Following Anthelmintic Treatment. Front Immunol 2018; 9:2353. [PMID: 30405603 PMCID: PMC6205947 DOI: 10.3389/fimmu.2018.02353] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2018] [Accepted: 09/24/2018] [Indexed: 12/26/2022] Open
Abstract
Type III IFNs are important players in immunity to viral and bacterial infections. However, their association with helminth infections has not been examined. To explore the association of Type III IFNs with Strongyloides stercoralis (Ss) infection, we examined the systemic levels of IFN lambda-1, IFN lambda-2 and IFN lambda-3, IL-10, and CXCL10/IP-10 in Ss infected (INF, n = 44), helminth—uninfected (UN, n = 44) and in post-treatment INF individuals. We also examined the levels of IFN lambda-1, IFN lambda-2 and IFN lambda-3, IL-10, and CXCL10/IP-10 in whole blood culture supernatants stimulated with Ss somatic antigens, or PPD or LPS. Finally, we performed correlations of systemic Type III IFN levels with absolute numbers of dendritic cell subsets. Ss infection is characterized by elevated systemic levels of IFN lambda-1, IFN lambda-2 and IFN lambda-3, IL-10, and CXCL10/IP-10 in comparison to UN individuals and a significant reduction following anthelmintic treatment. Ss infection is also characterized by elevated levels of unstimulated or Ss antigen stimulated levels of IFN lambda-1, IFN lambda-2 and IFN lambda-3, CXCL10/IP-10 and a significant reduction following treatment. In addition, Ss infection is characterized by increased numbers of plasmacytoid and myeloid dendritic cells in comparison to UN individuals, with a significant reduction following anthelmintic treatment of INF individuals. Finally, Ss infection exhibits a significant positive correlation between the systemic levels of IFN lambda-2 and IFN lambda-3 and the numbers of plasmacytoid dendritic cells. Thus, Ss infection is characterized by elevations in systemic and antigen—induced levels of Type III IFNs, which is positively associated with the numbers of plasmacytoid dendritic cells and reversed upon anthelmintic treatment.
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Affiliation(s)
- Anuradha Rajamanickam
- National Institute of Health-NIRT-International Center for Excellence in Research, Chennai, India
| | - Saravanan Munisankar
- National Institute of Health-NIRT-International Center for Excellence in Research, Chennai, India
| | - Yukthi Bhootra
- National Institute of Health-NIRT-International Center for Excellence in Research, Chennai, India
| | | | - Thomas B Nutman
- Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
| | - Subash Babu
- National Institute of Health-NIRT-International Center for Excellence in Research, Chennai, India.,Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, United States
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19
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Bou-Hanna C, Jarry A, Mosnier JF, Bossard C, Laboisse CL. The double stranded RNA analog poly-IC elicits both robust IFN-λ production and oncolytic activity in human gastrointestinal cancer cells. Oncotarget 2018; 9:34471-34484. [PMID: 30349642 PMCID: PMC6195374 DOI: 10.18632/oncotarget.26121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2018] [Accepted: 09/06/2018] [Indexed: 11/25/2022] Open
Abstract
Purpose Type III IFN (IFN-λ) is the dominant frontline response over type I IFN in human normal intestinal epithelial cells upon viral infection, this response being mimicked by the dsRNA analog poly-IC. Poly-IC also induces cell death in murine intestinal crypts ex vivo. Here we examined whether these innate defense functions of normal intestinal epithelial cells are recapitulated in gastrointestinal carcinoma cells so that they could be harnessed to exert both immunoadjuvant and oncolytic functions, an unknown issue yet. Experimental design Four human gastrointestinal carcinoma cell lines versus the Jurkat lymphoma cell line were used to assess the effects of intracellular poly-IC on i) IFN-λ secretion and cell proliferation and ii) role of NFκB signaling using the NFκB inhibitory peptide SN50 as a screening probe and a siRNA approach. Results Poly-IC induced in all cell lines except Jurkat both a robust IFN-λ secretion and a cytoreductive effect on adherent cells, restricted to proliferating cells and associated with cellular shedding and reduced clonogenicity of the shed cells. Collectively these findings demonstrate the oncolytic activity of poly-IC. Inhibiting NFκB in T84 cells using a siRNA approach decreased IFN-λ production without protecting the cells from the poly-IC oncolytic effects. In line with these findings IFN-λ, that upregulated the anti-viral protein MxA, was unable per se to alter T84 cell proliferation. Conclusion Our demonstration that poly-IC-induced concomitant recapitulation of two innate functions of normal intestine, i.e. IFN-λ production and cell death, by human gastrointestinal cancer cells opens new perspectives in gastrointestinal cancer treatment.
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Affiliation(s)
| | - Anne Jarry
- University of Nantes, EA4273 Biometadys, Nantes, France.,Current address: CRCINA, INSERM, Université d'Angers, Université de Nantes, Nantes, France
| | - Jean-François Mosnier
- University of Nantes, EA4273 Biometadys, Nantes, France.,Pathology Department, Nantes University Hospital, Nantes, France
| | - Céline Bossard
- University of Nantes, EA4273 Biometadys, Nantes, France.,Current address: CRCINA, INSERM, Université d'Angers, Université de Nantes, Nantes, France.,Pathology Department, Nantes University Hospital, Nantes, France
| | - Christian L Laboisse
- University of Nantes, EA4273 Biometadys, Nantes, France.,Pathology Department, Nantes University Hospital, Nantes, France
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20
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Zhang Z, Filzmayer C, Ni Y, Sültmann H, Mutz P, Hiet MS, Vondran FWR, Bartenschlager R, Urban S. Hepatitis D virus replication is sensed by MDA5 and induces IFN-β/λ responses in hepatocytes. J Hepatol 2018. [PMID: 29524530 DOI: 10.1016/j.jhep.2018.02.021] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND & AIMS Hepatitis B virus (HBV) and D virus (HDV) co-infections cause the most severe form of viral hepatitis. HDV induces an innate immune response, but it is unknown how the host cell senses HDV and if this defense affects HDV replication. We aim to characterize interferon (IFN) activation by HDV, identify the responsible sensor and evaluate the effect of IFN on HDV replication. METHODS HDV and HBV susceptible hepatoma cell lines and primary human hepatocytes (PHH) were used for infection studies. Viral markers and cellular gene expression were analyzed at different time points after infection. Pattern recognition receptors (PRRs) required for HDV-mediated IFN activation and the impact on HDV replication were studied using stable knock-down or overexpression of the PRRs. RESULTS Microarray analysis revealed that HDV but not HBV infection activated a broad range of interferon stimulated genes (ISGs) in HepG2NTCP cells. HDV strongly activated IFN-β and IFN-λ in cell lines and PHH. HDV induced IFN levels remained unaltered upon RIG-I (DDX58) or TLR3 knock-down, but were almost completely abolished upon MDA5 (IFIH1) depletion. Conversely, overexpression of MDA5 but not RIG-I and TLR3 in HuH7.5NTCP cells partially restored ISG induction. During long-term infection, IFN levels gradually diminished in both HepG2NTCP and HepaRGNTCP cell lines. MDA5 depletion had little effect on HDV replication despite dampening HDV-induced IFN response. Moreover, treatment with type I or type III IFNs did not abolish HDV replication. CONCLUSION Active replication of HDV induces an IFN-β/λ response, which is predominantly mediated by MDA5. This IFN response and exogenous IFN treatment have only a moderate effect on HDV replication in vitro indicating the adaption of HDV replication to an IFN-activated state. LAY SUMMARY In contrast to hepatitis B virus, infection with hepatitis D virus induces a strong IFN-β/λ response in innate immune competent cell lines. MDA5 is the key sensor for the recognition of hepatitis D virus replicative intermediates. An IFN-activated state did not prevent hepatitis D virus replication in vitro, indicating that hepatitis D virus is resistant to self-induced innate immune responses and therapeutic IFN treatment.
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Affiliation(s)
- Zhenfeng Zhang
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - Christina Filzmayer
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - Yi Ni
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - Holger Sültmann
- Cancer Genome Research Group, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT), Im Neuenheimer Feld 460, Heidelberg, Germany; Translational Lung Research Center (TLRC), German Center for Lung Research (DZL), Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Pascal Mutz
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, Heidelberg, Germany; Division of Virus-Associated Carcinogenesis, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Marie-Sophie Hiet
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, Heidelberg, Germany
| | - Florian W R Vondran
- Regenerative Medicine and Experimental Surgery (ReMediES), Department of General, Visceral and Transplant Surgery, Hannover Medical School, Hannover, Germany; German Center for Infection Research (DZIF), Partner Site Hannover-Braunschweig, Hannover, Germany
| | - Ralf Bartenschlager
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, Heidelberg, Germany; German Center for Infection Research (DZIF) - Heidelberg Partner Site, Heidelberg, Germany; Division of Virus-Associated Carcinogenesis, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stephan Urban
- Department of Infectious Diseases, Molecular Virology, University Hospital Heidelberg, Heidelberg, Germany; German Center for Infection Research (DZIF) - Heidelberg Partner Site, Heidelberg, Germany.
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21
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Shi H, Yu F, Mao Y, Ju Q, Wu Y, Bai W, Wang P, Xu R, Jiang M, Shi J. EphA2 chimeric antigen receptor-modified T cells for the immunotherapy of esophageal squamous cell carcinoma. J Thorac Dis 2018; 10:2779-2788. [PMID: 29997940 DOI: 10.21037/jtd.2018.04.91] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Background It is urgent to explore an effective potential therapeutic strategy for ESCC. In recent years, cell-based cancer immunotherapy has become a potentially close for carcinoma therapy. Chimeric antigen receptor (CAR) T cell technology is a kind of adoptive cell therapy technique which has been developed rapidly. We sought to obtain EphA2.CAR-T cell and revealed the ability of EphA2.CAR-T cells to kill esophageal squamous cell carcinoma (ESCC) cells in vitro. Methods Firstly, the expression and location of EphA2 in ESCC tissues and cells was tested by immunohistochemistry staining and Western blot. Secondly, the second generation of EphA2.CAR was constructed via molecular biology technology, and transduced into T cells to obtain the EphA2.CAR-T cell. The transduction efficacies were assessed using flow cytometry (FCM). Thirdly, the effect of cell killing of EphA2.CAR-T cell on ESCC cells in vitro was detected by co-culture experiments. The productions of cytokines (TNF-α and IFN-γ) by EphA2.CAR-T cell after co-culture with ESCC cells were analyzed by ELISA assay. Results The expression of EphA2 was significantly upregulated in ESCC tissues and cells (P<0.05). EphA2 was expressed on the membrane of ESCC cells, so it could be served as tumor-associated surface antigens (TAA) of CAR for ESCC treatment. The EphA2.CAR-T cell was obtained successfully, and its' transduction efficacies was 61.4% by FCM. The ability of cell killing of EphA2.CAR-T cell was better than that of T cells (P<0.01), and demonstrated a dose-dependent cell killing. The results of ELISA assay showed that the levels of TNF-α and IFN-γ in EphA2.CAR-T cells were notably raised compared with T cells (P<0.05). Conclusions We firstly constructed the second generation of EphA2.CAR and established EphA2.CAR-T cells. The EphA2.CAR-T cells showed a dose-dependent cell killing of ESCC cells, and promoted the production of cytokines in vitro. These findings open a new way for treatment of ESCC by immunotherapy in the future.
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Affiliation(s)
- Hui Shi
- Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Nantong 226001, China
| | - Feng Yu
- Institute of Life Sciences, Jiangsu University, Zhenjiang 212013, China
| | - Yinting Mao
- Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Nantong 226001, China
| | - Qianqian Ju
- Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Nantong 226001, China
| | - Yingcheng Wu
- Medical College, Nantong University, Nantong 226001, China
| | - Wen Bai
- Medical College, Nantong University, Nantong 226001, China
| | - Peiwen Wang
- Medical College, Nantong University, Nantong 226001, China
| | - Ran Xu
- Medical College, Nantong University, Nantong 226001, China
| | - Maorong Jiang
- Laboratory Animals Center, Nantong University, Nantong 226001, China
| | - Jiahai Shi
- Department of Thoracic Surgery, Affiliated Hospital of Nantong University, Nantong 226001, China
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Interferon lambda4 polymorphism is not associated with human papillomavirus infection outcome. Virus Genes 2017; 54:319-322. [PMID: 29243064 DOI: 10.1007/s11262-017-1527-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2017] [Accepted: 12/05/2017] [Indexed: 01/10/2023]
Abstract
Interferon (IFN) lambdas are important specific components of the mucosal innate immune response. The IFN lambda 4 (IFNL4) dinucleotide polymorphism (ΔG/TT) determines the IFN lambdas and related Interferon-stimulated genes activation, in HCV and other chronic infections. Our group first reported that IFN Lambda response was impaired in high-risk Human Papillomavirus (HPV) cervical infections and in precancerous lesions. Accordingly, we sought to evaluate the possible role of the IFNL4 polymorphism in determining HPV infection outcome. The ΔG/TT alleles were not differently distributed in 221 women with high- or low-risk HPV infection, with HPV infection clearance or persistence, and with abnormal cytology.
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