マールブルグウイルス、マールブルクウイルス
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- Marburg virus
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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2012/12/22 10:17:56」(JST)
[Wiki en表示]
| Genus Marburgvirus |
| Virus classification |
| Group: |
Group V ((-)ssRNA) |
| Order: |
Mononegavirales |
| Family: |
Filoviridae |
| Genus: |
Marburgvirus |
| Included species |
|
Type Species Marburg marburgvirus
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The genus Marburgvirus is the taxonomic home of one species whose members are two related viruses that form filamentous virions, Marburg virus (MARV) and Ravn virus (RAVV). Both viruses cause severe disease in humans and nonhuman primates in the form of viral hemorrhagic fevers and both are Select Agents,[1] World Health Organization Risk Group 4 Pathogens (requiring Biosafety Level 4-equivalent containment),[2] National Institutes of Health/National Institute of Allergy and Infectious Diseases Category A Priority Pathogens,[3] Centers for Disease Control and Prevention Category A Bioterrorism Agents,[4] and are listed as a Biological Agents for Export Control by the Australia Group.[5]
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Contents
- 1 Use of term
- 2 Previous designations
- 3 Genus inclusion criteria
- 4 Genus organization
- 5 References
- 6 Further reading
- 7 External links
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Use of term
The genus Marburgvirus is a virological taxon (i.e. a man-made concept) included in the family Filoviridae, order Mononegavirales.[6] The genus currently includes a single virus species, Marburg marburgvirus.[6] The members of the genus (i.e. the actual physical entities) are called marburgviruses.[6] The name Marburgvirus is derived from the city of Marburg in Hesse, West Germany (where Marburg virus was first discovered) and the taxonomic suffix -virus (which denotes a virus genus).[6]
Note
Marburgvirus is pronounced ˌmɑrbərg’vɑɪrəs (IPA) or mahr-berg-vahy-ruhs in English phonetic notation.[6] According to the rules for taxon naming established by the International Committee on Taxonomy of Viruses (ICTV), the name Marburgvirus is always to be capitalized, italicized, never abbreviated, and to be preceded by the word "genus". The names of its members (marburgviruses) are to be written in lower case, are not italicized, and used without articles.[6]
Previous designations
Until 1998, the family Filoviridae contained only one genus, Filovirus.[7] Once it became clear that marburgviruses and ebolaviruses are fundamentally different, this genus was abolished and a genus "Marburg-like viruses" was established for marburgviruses.[8][9] In 2002, the genus name was changed to Marburgvirus,[10][11] and in 2010 and 2011 the genus was emended.[6][12]
Genus inclusion criteria
A virus that fulfills the criteria for being a member of the family Filoviridae is a member of the genus Marburgvirus if[6][12]
- its genome has one gene overlap
- its fourth gene (GP) encodes only one protein (GP1,2) and cotranscriptional editing is not necessary for its expression
- peak infectivity of its virions is association with particles ≈665 nm in length
- its genome differs from that of Marburg virus by <50% at the nucleotide level
- its virions show almost no antigenic cross reactivity with ebolavirions
Genus organization
Genus Marburgvirus (family Filoviridae, order Mononegavirales): species and viruses
| Species name |
Virus name (abbreviation) |
| Marburg marburgvirus* |
Marburg virus (MARV) |
| Ravn virus (RAVV) |
Table legend: "*" denotes type species.
References
- ^ US Animal and Plant Health Inspection Service (APHIS) and US Centers for Disease Control and Prevention (CDC). "National Select Agent Registry (NSAR)". http://www.selectagents.gov. Retrieved 2011-10-16.
- ^ US Department of Health and Human Services. "Biosafety in Microbiological and Biomedical Laboratories (BMBL) 5th Edition". http://www.cdc.gov/biosafety/publications/bmbl5/. Retrieved 2011-10-16.
- ^ US National Institutes of Health (NIH), US National Institute of Allergy and Infectious Diseases (NIAID). "Biodefense - NIAID Category A, B, and C Priority Pathogens". http://www.niaid.nih.gov/topics/biodefenserelated/biodefense/research/pages/cata.aspx. Retrieved 2011-10-16.
- ^ US Centers for Disease Control and Prevention (CDC). "Bioterrorism Agents/Diseases". http://www.bt.cdc.gov/agent/agentlist-category.asp. Retrieved 2011-10-16.
- ^ The Australia Group. "List of Biological Agents for Export Control". http://www.australiagroup.net/en/biological_agents.html. Retrieved 2011-10-16.
- ^ a b c d e f g h Kuhn, J. H.; Becker, S.; Ebihara, H.; Geisbert, T. W.; Johnson, K. M.; Kawaoka, Y.; Lipkin, W. I.; Negredo, A. I. et al. (2010). "Proposal for a revised taxonomy of the family Filoviridae: Classification, names of taxa and viruses, and virus abbreviations". Archives of Virology 155 (12): 2083–2103. doi:10.1007/s00705-010-0814-x. PMC 3074192. PMID 21046175. //www.ncbi.nlm.nih.gov/pmc/articles/PMC3074192/. edit
- ^ Kiley, M. P.; Bowen, E. T.; Eddy, G. A.; Isaäcson, M.; Johnson, K. M.; McCormick, J. B.; Murphy, F. A.; Pattyn, S. R. et al. (1982). "Filoviridae: A taxonomic home for Marburg and Ebola viruses?". Intervirology 18 (1–2): 24–32. PMID 7118520. edit
- ^ Netesov, S. V.; Feldmann, H.; Jahrling, P. B.; Klenk, H. D.; Sanchez, A. (2000), "Family Filoviridae", in van Regenmortel, M. H. V.; Fauquet, C. M.; Bishop, D. H. L. et al., Virus Taxonomy—Seventh Report of the International Committee on Taxonomy of Viruses, San Diego, USA: Academic Press, pp. 539–48, ISBN 0-12-370200-3
- ^ Pringle, C. R. (1998). "Virus taxonomy--San Diego 1998". Archives of virology 143 (7): 1449–1459. doi:10.1007/s007050050389. PMID 9742051. edit
- ^ Feldmann, H.; Geisbert, T. W.; Jahrling, P. B.; Klenk, H.-D.; Netesov, S. V.; Peters, C. J.; Sanchez, A.; Swanepoel, R. et al. (2005), "Family Filoviridae", in Fauquet, C. M.; Mayo, M. A.; Maniloff, J. et al., Virus Taxonomy—Eighth Report of the International Committee on Taxonomy of Viruses, San Diego, USA: Elsevier/Academic Press, pp. 645–653, ISBN 0-12-370200-3
- ^ Mayo, M. A. (2002). "ICTV at the Paris ICV: results of the plenary session and the binomial ballot". Archives of Virology 147 (11): 2254–60. doi:10.1007/s007050200052.
- ^ a b Kuhn, S.; Becker; Ebihara, H.; Geisbert, T. W.; Jahrling, P. B.; Kawaoka, Y.; Netesov, S. V.; Nichol, S. T. et al. (2011), "Family Filoviridae", in King, Andrew M. Q.; Adams, Michael J.; Carstens, Eric B. et al., Virus Taxonomy—Ninth Report of the International Committee on Taxonomy of Viruses, London, UK: Elsevier/Academic Press, pp. 665–671, ISBN 978-0-12-384684-6
Further reading
- Klenk, Hans-Dieter (1999), Marburg and Ebola Viruses. Current Topics in Microbiology and Immunology, vol. 235, Berlin, Germany: Springer-Verlag, ISBN 978-3-540-64729-4
- Klenk, Hans-Dieter; Feldmann, Heinz (2004), Ebola and Marburg Viruses - Molecular and Cellular Biology, Wymondham, Norfolk, UK: Horizon Bioscience, ISBN 978-0-9545232-3-7
- Kuhn, Jens H. (2008), Filoviruses - A Compendium of 40 Years of Epidemiological, Clinical, and Laboratory Studies. Archives of Virology Supplement, vol. 20, Vienna, Austria: SpringerWienNewYork, ISBN 978-3-211-20670-6
- Martini, G. A.; Siegert, R. (1971). Marburg Virus Disease. Berlin, Germany: Springer-Verlag. ISBN 978-0-387-05199-4.
- Ryabchikova, Elena I.; Price, Barbara B. (2004), Ebola and Marburg Viruses - A View of Infection Using Electron Microscopy, Columbus, Ohio, USA: Battelle Press, ISBN 978-1-57477-131-2
External links
- International Committee on Taxonomy of Viruses (ICTV)
UpToDate Contents
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English Journal
- Protection against filovirus diseases by a novel broad-spectrum nucleoside analogue BCX4430.
- Warren TK1, Wells J1, Panchal RG1, Stuthman KS1, Garza NL1, Van Tongeren SA1, Dong L1, Retterer CJ1, Eaton BP1, Pegoraro G1, Honnold S1, Bantia S2, Kotian P2, Chen X2, Taubenheim BR3, Welch LS1, Minning DM4, Babu YS2, Sheridan WP2, Bavari S1.
- Nature.Nature.2014 Apr 17;508(7496):402-5. doi: 10.1038/nature13027. Epub 2014 Mar 2.
- Filoviruses are emerging pathogens and causative agents of viral haemorrhagic fever. Case fatality rates of filovirus disease outbreaks are among the highest reported for any human pathogen, exceeding 90% (ref. 1). Licensed therapeutic or vaccine products are not available to treat filovirus disease
- PMID 24590073
- Filoviruses in bats: current knowledge and future directions.
- Olival KJ1, Hayman DT2.
- Viruses.Viruses.2014 Apr 17;6(4):1759-88. doi: 10.3390/v6041759.
- Filoviruses, including Ebolavirus and Marburgvirus, pose significant threats to public health and species conservation by causing hemorrhagic fever outbreaks with high mortality rates. Since the first outbreak in 1967, their origins, natural history, and ecology remained elusive until recent studies
- PMID 24747773
- Marburgvirus hijacks nrf2-dependent pathway by targeting nrf2-negative regulator keap1.
- Page A1, Volchkova VA1, Reid SP2, Mateo M1, Bagnaud-Baule A1, Nemirov K1, Shurtleff AC3, Lawrence P1, Reynard O1, Ottmann M1, Lotteau V4, Biswal SS5, Thimmulappa RK5, Bavari S3, Volchkov VE6.
- Cell reports.Cell Rep.2014 Mar 27;6(6):1026-36. doi: 10.1016/j.celrep.2014.02.027. Epub 2014 Mar 13.
- Marburg virus (MARV) has a high fatality rate in humans, causing hemorrhagic fever characterized by massive viral replication and dysregulated inflammation. Here, we demonstrate that VP24 of MARV binds Kelch-like ECH-associated protein 1 (Keap1), a negative regulator of nuclear transcription factor
- PMID 24630992
Japanese Journal
- Characterization of the Envelope Glycoprotein of a Novel Filovirus, Lloviu Virus
- Maruyama Junki,Miyamoto Hiroko,Kajihara Masahiro,Ogawa Hirohito,Maeda Ken,Sakoda Yoshihiro,Yoshida Reiko,Takada Ayato
- Journal of virology 88(1), 99-109, 2014-01
- … Lloviu virus (LLOV), a novel filovirus detected in bats, is phylogenetically distinct from viruses in the genera Ebolavirus and Marburgvirus in the family Filoviridae. …
- NAID 120005451570
- Mapping of conserved and species-specific antibody epitopes on the Ebola virus nucleoprotein
- Changula Katendi,Yoshida Reiko,Noyori Osamu,Marzi Andrea,Miyamoto Hiroko,Ishijima Mari,Yokoyama Ayaka,Kajihara Masahiro,Feldmann Heinz,Mweene Aaron S.,Takada Ayato
- Virus Research 176(1-2), 83-90, 2013-09
- … Filoviruses (viruses in the genus Ebolavirus and Marburgvirus in the family Filoviridae) cause severe haemorrhagic fever in humans and nonhuman primates. …
- NAID 120005394543
- Marburgvirus Nucleoprotein-Capture Enzyme-Linked Immunosorbent Assay Using Monoclonal Antibodies to Recombinant Nucleoprotein: Detection of Authentic Marburgvirus
- Saijo Masayuki,Georges-Courbot Marie-Claude,Fukushi Shuetsu [他]
- Japanese Journal of Infectious Diseases 59(5), 323-325, 2006-10
- NAID 40007482570
Related Links
- Marburg virus or simply Marburg is the common name for the the genus of viruses Marburgvirus , which contains one species, ''Lake Victoria marburgvirus''. ... Structure The viral structure is typical of filoviruses, with long threadlike ...
- Marburg virus disease (MVD) (formerly known as Marburg haemorrhagic fever) was first identified in 1967 during epidemics in Marburg and Frankfurt in Germany and Belgrade in the former Yugoslavia from importation of infected ...
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