Multiple lineages of monkeypox virus detected in the United States, 2021-2022.
Multiple lineages of monkeypox virus detected in the United States, 2021-2022.
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DOI:
10.1126/science.add4153
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发表时间:
2022-11-04
期刊:
影响因子:
--
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中科院分区:
文献类型:
--
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Monkeypox is a viral zoonotic disease endemic in Central and West Africa. In May 2022, dozens of non-endemic countries reported hundreds of monkeypox cases, most with no epidemiological link to Africa. We identified two lineages of monkeypox virus (MPXV) among two 2021 and seven 2022 U.S. monkeypox cases: the major 2022 outbreak variant, B.1, and a minor contemporaneously sampled variant called A.2. Analyses of mutations among these two variants revealed an extreme preference for GA-to-AA mutations indicative of human APOBEC3 cytosine deaminase activity among Clade IIb MPXV (previously West African, Nigeria) sampled since 2017. Such mutations were not enriched within other MPXV clades. These findings suggest that APOBEC3 editing may be a recurrent and a dominant driver of MPXV evolution within the current outbreak. We report multiple introductions of monkeypox viruses of different origins into the U.S. and find evidence of APOBEC3 editing since 2017.
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影响因子:
82.9
作者:
Isidro, Joana;Borges, Vitor;Pinto, Miguel;Sobral, Daniel;Santos, Joao Dourado;Nunes, Alexandra;Mixao, Veronica;Ferreira, Rita;Santos, Daniela;Duarte, Silvia;Vieira, Luis;Borrego, Maria Jose;Nuncio, Sofia;de Carvalho, Isabel Lopes;Pelerito, Ana;Cordeiro, Rita;Gomes, Joao Paulo
通讯作者:
Gomes, Joao Paulo
DOI:
10.1093/infdis/jiaa559
发表时间:
2022-04-19
期刊:
The Journal of infectious diseases
影响因子:
--
作者:
通讯作者:
--
DOI:
10.15585/mmwr.mm7114a1
发表时间:
2022-04-08
期刊:
MMWR. Morbidity and mortality weekly report
影响因子:
--
作者:
Rao AK;Schulte J;Chen TH;Hughes CM;Davidson W;Neff JM;Markarian M;Delea KC;Wada S;Liddell A;Alexander S;Sunshine B;Huang P;Honza HT;Rey A;Monroe B;Doty J;Christensen B;Delaney L;Massey J;Waltenburg M;Schrodt CA;Kuhar D;Satheshkumar PS;Kondas A;Li Y;Wilkins K;Sage KM;Yu Y;Yu P;Feldpausch A;McQuiston J;Damon IK;McCollum AM;July 2021 Monkeypox Response Team
通讯作者:
July 2021 Monkeypox Response Team
DOI:
10.1073/pnas.0802203105
发表时间:
2008-05-27
影响因子:
11.1
作者:
Keele, Brandon F.;Giorgi, Elena E.;Shaw, George M.
通讯作者:
Shaw, George M.
DOI:
10.2807/1560-7917.es.2021.26.32.2100745
发表时间:
2021-08
期刊:
Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin
影响因子:
--
作者:
Hobson G;Adamson J;Adler H;Firth R;Gould S;Houlihan C;Johnson C;Porter D;Rampling T;Ratcliffe L;Russell K;Shankar AG;Wingfield T
通讯作者:
Wingfield T