Polyomaviridae: Diferenzas entre revisións

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Miguelferig (conversa | contribucións)
Miguelferig (conversa | contribucións)
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== Historia ==
O [[poliomavirus murino]] foi o primeiro poliomavirus que se descubriu, grazas a [[Ludwik Gross]] en 1953, que informou del como un extracto de [[leucemia]] de rato con capacidade de inducir tumores de [[glándula parótide]].<ref>{{cite journal | vauthors = Gross L | title = A filterable agent, recovered from Ak leukemic extracts, causing salivary gland carcinomas in C3H mice | journal = Proceedings of the Society for Experimental Biology and Medicine | volume = 83 | issue = 2 | pages = 414–21 | date = June 1953 | pmid = 13064287 | doi = 10.3181/00379727-83-20376 }}</ref> O axente causante foi identificado como virus por [[Sarah Stewart (investigadora)|Sarah Stewart]] e [[Bernice Eddy]], e en honra delas foi denominado durante un tempo "polioma SE", coas súas iniciais.<ref>{{cite journal | vauthors = Stewart SE, Eddy BE, Borgese N | title = Neoplasms in mice inoculated with a tumor agent carried in tissue culture | journal = Journal of the National Cancer Institute | volume = 20 | issue = 6 | pages = 1223–43 | date = June 1958 | pmid = 13549981 | doi=10.1093/jnci/20.6.1223}}</ref><ref>{{cite journal | vauthors = Eddy BE, Stewart SE | title = Characteristics of the SE polyoma virus | journal = American Journal of Public Health and the Nation's Health | volume = 49 | issue = 11 | pages = 1486–92 | date = November 1959 | pmid = 13819251 | pmc = 1373056 | doi = 10.2105/AJPH.49.11.1486 }}</ref><ref name=pathology>{{cite journal | vauthors = Schowalter RM, Pastrana DV, Buck CB | title = Glycosaminoglycans and sialylated glycans sequentially facilitate Merkel cell polyomavirus infectious entry | journal = PLOS Pathogens | volume = 7 | issue = 7 | pages = e1002161 | date = July 2011 | pmid = 21829355 | doi = 10.1371/journal.ppat.1002161 | pmc=3145800}}</ref> O termo "polioma" refírese á capacidade do virus de producir múltiples (poli-) tumores (-oma) en cdertas condicións. O nome foi despois criticado como un "sándwich lingüístico sen carne" ("sen carne" porque anbos os [[morfema]]s no termo "polioma" son afixos) que daba pouca información sobre a bioloxía do virusyvirus; de feito, investigacións posteriores atoparon que a maioría dos poliomaviruses raramente causan enfermidades clinicamente significativas nos seus organismos hóspedces en condicións naturais.<ref name="gottlieb">{{cite journal | vauthors = Gottlieb KA, Villarreal LP | title = Natural biology of polyomavirus middle T antigen | journal = Microbiology and Molecular Biology Reviews | volume = 65 | issue = 2 | pages = 288–318; segunda e terceira páxinas, táboa de contidos | date = June 2001 | pmid = 11381103 | pmc = 99028 | doi = 10.1128/mmbr.65.2.288-318.2001 }}</ref>
 
En 2017 identificáranse e secuenciáranse ducias de poliomavirus, que infectan principalmente aves e mamíferos. Coñécense dous poliomavirus que infectwan peixes, o ''[[Centropristis striata]]''<ref name="peretti_2015">{{cite journal | vauthors = Peretti A, FitzGerald PC, Bliskovsky V, Pastrana DV, Buck CB | title = Genome Sequence of a Fish-Associated Polyomavirus, Black Sea Bass (Centropristis striata) Polyomavirus 1 | journal = Genome Announcements | volume = 3 | issue = 1 | pages = e01476-14 | date = January 2015 | pmid = 25635011 | pmc = 4319505 | doi = 10.1128/genomeA.01476-14 }}</ref> e o ''[[Sparus aurata]]''.<ref name="lopez_2016">{{cite journal | vauthors = López-Bueno A, Mavian C, Labella AM, Castro D, Borrego JJ, Alcami A, Alejo A | title = Concurrence of Iridovirus, Polyomavirus, and a Unique Member of a New Group of Fish Papillomaviruses in Lymphocystis Disease-Affected Gilthead Sea Bream | journal = Journal of Virology | volume = 90 | issue = 19 | pages = 8768–79 | date = October 2016 | pmid = 27440877 | pmc = 5021401 | doi = 10.1128/JVI.01369-16 }}</ref> Coñécense un total de 14 poliomavirus que infectan a humanos.<ref name=Polyomaviridae2016 />