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A Novel Live-Attenuated Vaccine Candidate for Mayaro Fever
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نویسنده
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weise w.j. ,hermance m.e. ,forrester n. ,adams a.p. ,langsjoen r. ,gorchakov r. ,wang e. ,alcorn m.d.h. ,tsetsarkin k. ,weaver s.c.
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منبع
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plos neglected tropical diseases - 2014 - دوره : 8 - شماره : 8
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چکیده
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Mayaro virus (mayv) is an emerging,mosquito-borne alphavirus that causes a dengue-like illness in many regions of south america,and which has the potential to urbanize. because no specific treatment or vaccine is available for mayv infection,we capitalized on an ires-based approach to develop a live-attenuated mayv vaccine candidate. testing in infant,immunocompetent as well as interferon receptor-deficient mice demonstrated a high degree of attenuation,strong induction of neutralizing antibodies,and efficacy against lethal challenge. this vaccine strain was also unable to infect mosquito cells,a major safety feature for a live vaccine derived from a mosquito-borne virus. further preclinical development of this vaccine candidate is warranted to protect against this important emerging disease. © 2014 weise et al.
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آدرس
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institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx,united states,department of pediatrics,section of tropical medicine,baylor college of medicine,houston,tx, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx,united states,national institute of allergy and infectious diseases,laboratory of infectious diseases,neurotropic flaviviruses section,national institutes of health,bethesda,md, United States, institute for human infections and immunity,center for tropical diseases,and sealy center for vaccine development,university of texas medical branch,galveston,tx, United States
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Authors
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