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Mardi N, Haiaty S, Rahbarghazi R, Mobarak H, Milani M, Zarebkohan A, Nouri M. Exosomal transmission of viruses, a two-edged biological sword. Cell Commun Signal 2023; 21:19. [PMID: 36691072 PMCID: PMC9868521 DOI: 10.1186/s12964-022-01037-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 12/28/2022] [Indexed: 01/24/2023] Open
Abstract
As a common belief, most viruses can egress from the host cells as single particles and transmit to uninfected cells. Emerging data have revealed en bloc viral transmission as lipid bilayer-cloaked particles via extracellular vesicles especially exosomes (Exo). The supporting membrane can be originated from multivesicular bodies during intra-luminal vesicle formation and autophagic response. Exo are nano-sized particles, ranging from 40-200 nm, with the ability to harbor several types of signaling molecules from donor to acceptor cells in a paracrine manner, resulting in the modulation of specific signaling reactions in target cells. The phenomenon of Exo biogenesis consists of multiple and complex biological steps with the participation of diverse constituents and molecular pathways. Due to similarities between Exo biogenesis and virus replication and the existence of shared pathways, it is thought that viruses can hijack the Exo biogenesis machinery to spread and evade immune cells. To this end, Exo can transmit complete virions (as single units or aggregates), separate viral components, and naked genetic materials. The current review article aims to scrutinize challenges and opportunities related to the exosomal delivery of viruses in terms of viral infections and public health. Video Abstract.
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Affiliation(s)
- Narges Mardi
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sanya Haiaty
- Infectious and Tropical Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Reza Rahbarghazi
- Stem Cell Research Center, Tabriz University of Medical Sciences, Imam Reza St., Golgasht St., Tabriz, Iran
- Department of Applied Cell Sciences, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Halimeh Mobarak
- Stem Cell Research Center, Tabriz University of Medical Sciences, Imam Reza St., Golgasht St., Tabriz, Iran
| | - Morteza Milani
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Amir Zarebkohan
- Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mohammad Nouri
- Department of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
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Okura T, Tahara M, Otsuki N, Sato M, Takeuchi K, Takeda M. Generation of a photocontrollable recombinant bovine parainfluenza virus type 3. Microbiol Immunol 2023; 67:204-209. [PMID: 36609846 DOI: 10.1111/1348-0421.13052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Revised: 11/29/2022] [Accepted: 01/05/2023] [Indexed: 01/09/2023]
Abstract
Bovine parainfluenza virus type 3 (BPIV3) is a promising vaccine vector against various respiratory virus infections, including the human PIV3, respiratory syncytial virus, and severe acute respiratory syndrome-coronavirus 2 infections. In this study, we combined the Magnet system and reverse genetic approach to generate photocontrollable BPIV3. An optically controllable Magnet gene was inserted into the H2 region of the BPIV3 large protein gene, which encodes an RNA-dependent RNA polymerase. The generated photocontrollable BPIV3 grew in specific regions of the cell sheet only when illuminated with blue light, suggesting that spatiotemporal control can aid in safe clinical applications of BPIV3.
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Affiliation(s)
- Takashi Okura
- Department of Virology 3, National Institute of Infectious Diseases, Tokyo, Japan
| | - Maino Tahara
- Department of Virology 3, National Institute of Infectious Diseases, Tokyo, Japan
| | - Noriyuki Otsuki
- Department of Virology 3, National Institute of Infectious Diseases, Tokyo, Japan
| | - Moritoshi Sato
- Graduate School of Arts and Sciences, The University of Tokyo, Tokyo, Japan.,Kanagawa Institute of Industrial Science and Technology, Kanagawa, Japan
| | - Kaoru Takeuchi
- Laboratory of Environmental Microbiology, Faculty of Medicine, University of Tsukuba, Tsukuba, Ibaraki, Japan
| | - Makoto Takeda
- Department of Virology 3, National Institute of Infectious Diseases, Tokyo, Japan
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Norris MJ, Husby ML, Kiosses WB, Yin J, Saxena R, Rennick LJ, Heiner A, Harkins SS, Pokhrel R, Schendel SL, Hastie KM, Landeras-Bueno S, Salie ZL, Lee B, Chapagain PP, Maisner A, Duprex WP, Stahelin RV, Saphire EO. Measles and Nipah virus assembly: Specific lipid binding drives matrix polymerization. SCIENCE ADVANCES 2022; 8:eabn1440. [PMID: 35857835 PMCID: PMC9299542 DOI: 10.1126/sciadv.abn1440] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Accepted: 06/06/2022] [Indexed: 05/03/2023]
Abstract
Measles virus, Nipah virus, and multiple other paramyxoviruses cause disease outbreaks in humans and animals worldwide. The paramyxovirus matrix (M) protein mediates virion assembly and budding from host cell membranes. M is thus a key target for antivirals, but few high-resolution structures of paramyxovirus M are available, and we lack the clear understanding of how viral M proteins interact with membrane lipids to mediate viral assembly and egress that is needed to guide antiviral design. Here, we reveal that M proteins associate with phosphatidylserine and phosphatidylinositol 4,5-bisphosphate [PI(4,5)P2] at the plasma membrane. Using x-ray crystallography, electron microscopy, and molecular dynamics, we demonstrate that PI(4,5)P2 binding induces conformational and electrostatic changes in the M protein surface that trigger membrane deformation, matrix layer polymerization, and virion assembly.
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Affiliation(s)
- Michael J. Norris
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Monica L. Husby
- Department of Medicinal Chemistry and Molecular Pharmacology, Purdue Institute of Inflammation, Immunology and Infectious Disease, Purdue University, West Lafayette, IN 47907, USA
| | - William B. Kiosses
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Jieyun Yin
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Roopashi Saxena
- Department of Medicinal Chemistry and Molecular Pharmacology, Purdue Institute of Inflammation, Immunology and Infectious Disease, Purdue University, West Lafayette, IN 47907, USA
| | - Linda J. Rennick
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
| | - Anja Heiner
- Institute of Virology, Philipps University Marburg, Marburg, Germany
| | - Stephanie S. Harkins
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Rudramani Pokhrel
- Department of Physics, Florida International University, Miami, FL 33199, USA
| | - Sharon L. Schendel
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Kathryn M. Hastie
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Sara Landeras-Bueno
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Zhe Li Salie
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Benhur Lee
- Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Prem P. Chapagain
- Department of Physics, Florida International University, Miami, FL 33199, USA
- Biomolecular Sciences Institute, Florida International University, Miami, FL 33199, USA
| | - Andrea Maisner
- Institute of Virology, Philipps University Marburg, Marburg, Germany
| | - W. Paul Duprex
- Center for Vaccine Research, University of Pittsburgh School of Medicine, Pittsburgh, PA 15261, USA
| | - Robert V. Stahelin
- Department of Medicinal Chemistry and Molecular Pharmacology, Purdue Institute of Inflammation, Immunology and Infectious Disease, Purdue University, West Lafayette, IN 47907, USA
| | - Erica Ollmann Saphire
- Center for Infectious Disease and Vaccine Research, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
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