{"id":26568,"date":"2013-12-04T15:14:57","date_gmt":"2013-12-04T13:14:57","guid":{"rendered":"http:\/\/www.floracantabrica.com\/?p=26568"},"modified":"2013-12-04T15:14:57","modified_gmt":"2013-12-04T13:14:57","slug":"nuevo-estudio-realizado-en-ratones-puedan-desembocar-en-una-vacuna-contra-el-vih-a-new-hiv-vaccine-shows-an-efficiency-of-100-in-mice","status":"publish","type":"post","link":"http:\/\/www.floracantabrica.com\/?p=26568","title":{"rendered":"Nuevo estudio realizado en ratones puedan desembocar en una vacuna contra el VIH.A new HIV vaccine shows an efficiency of 100% in mice"},"content":{"rendered":"

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Nuevo estudio realizado en ratones puedan desembocar en una vacuna contra el VIH<\/span><\/span><\/strong><\/span><\/p>\n

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A new HIV vaccine shows <\/span><\/strong>an<\/span><\/strong> efficiency of 100% in mice<\/span><\/strong><\/span><\/p>\n

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Cient\u00edficos estadounidenses esperan que los resultados prometedores de un nuevo estudio realizado en ratones puedan desembocar en una vacuna contra el VIH.<\/strong><\/span><\/span><\/p>\n

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Durante la investigaci\u00f3n del equipo de David Baltimore, del Instituto Tecnol\u00f3gico de California, inyectaron a ratones un gen que se pensaba pod\u00eda proteger contra el VI<\/strong>H. Al final del estudio, los ratones parec\u00edan tener una protecci\u00f3n del 100% frente a la infecci\u00f3n. Los resultados del estudio han sido publicados en la revista ‘Nature’<\/a> este pasado 30 de noviembre
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Los cient\u00edficos decidieron, en lugar de tratar de entrenar el sistema inmunol\u00f3gico de una persona para desarrollar anticuerpos eficaces, darles genes necesarios que creen esas prote\u00ednas<\/strong>. Los genes podr\u00edan penetrar en las c\u00e9lulas de un m\u00fasculo o alg\u00fan otro tejido, haciendo que generen los anticuerpos necesarios.<\/span><\/span><\/p>\n

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El equipo de Baltimore utiliz\u00f3 un virus inofensivo para transportar un gen del anticuerpo y lo inyect\u00f3 en un m\u00fasculo de la pata de un rat\u00f3n.<\/span><\/span><\/p>\n

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El resultado del experimento fue que los ratones con ‘vacunas’ de este tipo demostraron un alto nivel del anticuerpo durante m\u00e1s de un a\u00f1o. Es<\/strong>o sugiere una protecci\u00f3n ‘vitalicia’ de un rat\u00f3n, aunque Baltimore se\u00f1al\u00f3 \u00absimplemente no sabemos qu\u00e9 va a pasar con las personas<\/span><\/p>\n

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U.S. scientists hope that the promising results of a new study in mice may lead to a <\/span>vaccine<\/span> against HIV<\/span><\/span><\/p>\n

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During the investigation of David Baltimore of the California Institute of technology team, injected mice with a gene that was thought could protect against HIV. At the end of the study, the <\/span>mice<\/span> seemed to have a 100% against the infection protection. The results of the study have been published in the journal ‘Nature’ this November 30.<\/span><\/span><\/p>\n

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The scientists decided, instead of trying to train a person’s immune system to develop effective antibodies, give them necessary genes that create these proteins. Genes could <\/span>penetrate<\/span> into the cells of a muscle or some other tissue, doing to generate the necessary antibodies.<\/span><\/span><\/p>\n

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The Baltimore team used a harmless virus to carry a gene for the antibody and injected into a muscle of the leg of a mouse.<\/span><\/span><\/p>\n

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The result of the experiment was that mice with ‘shots’ of this type showed a high <\/span>antibody<\/span> level for more than one year. That suggests a ‘lifetime’ of a mouse protection, while Baltimore noted \u00abwe simply don’t know what will happen to the people\u00bb.<\/span><\/span><\/p>\n

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Tweet………………….. Nuevo estudio realizado en ratones puedan desembocar en una vacuna contra el VIH …… …………… A new HIV vaccine shows an efficiency of 100% in mice ……………. .. RT Actualidad \/ Ciencia.. …. ……. Etnopaisaje.com + dibujos … … .. . . Cient\u00edficos estadounidenses esperan que los resultados prometedores de un nuevo estudio realizado […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-26568","post","type-post","status-publish","format-standard","hentry","category-etnopaisaje"],"_links":{"self":[{"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/26568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=26568"}],"version-history":[{"count":6,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/26568\/revisions"}],"predecessor-version":[{"id":26575,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/26568\/revisions\/26575"}],"wp:attachment":[{"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26568"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26568"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}