{"id":19610,"date":"2012-07-03T14:00:33","date_gmt":"2012-07-03T12:00:33","guid":{"rendered":"http:\/\/www.floracantabrica.com\/?p=19610"},"modified":"2012-07-03T14:00:33","modified_gmt":"2012-07-03T12:00:33","slug":"el-alzheimer-infecta-de-neurona-a-neurona-alzheimers-disease-infects-neuron-neuron","status":"publish","type":"post","link":"https:\/\/www.floracantabrica.com\/?p=19610","title":{"rendered":"El alzh\u00e9imer infecta de neurona a neurona. Alzheimer’s disease infects neuron-neuron."},"content":{"rendered":"

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El alzh\u00e9imer infecta de neurona a neurona.<\/span><\/p>\n

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Alzheimer’s disease infects neuron-neuron.<\/span><\/p>\n

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La propagaci\u00f3n inexorable de la enfermedad de alzh\u00e9imer <\/a>en el cerebro mata a las neuronas<\/strong> y, como consecuencia, produce una seria de s\u00edntomas, como es el olvido. Ahora, gracias a un equipo de investigadores de la Universidad de Link\u00f6ping en (Suecia), ya podemos saber c\u00f3mo las prote\u00ednas t\u00f3xicas que generan la enfermedad se transmiten de neurona a neurona<\/strong>.<\/span><\/p>\n

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\nLos expertos, utilizando neuronas te\u00f1idas<\/strong>, han sido capaces de describir el proceso por el que las neuronas son invadidas por las prote\u00ednas t\u00f3xicas, y la manera en la que \u00e9stas pasan de neurona a neurona<\/strong>.<\/span><\/p>\n

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\u00abLa propagaci\u00f3n del alzh\u00e9imer, que puede ser estudiada en los cerebros de los enfermos, siempre sigue el mismo patr\u00f3n.<\/strong> Pero hasta ahora, no hab\u00edamos podido saber c\u00f3mo y por qu\u00e9 suced\u00eda\u00bb, se\u00f1ala Martin Hallbeck, coordinador del trabajo que se publica en The Journal of Neuroscience<\/em><\/a><\/span><\/p>\n

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Prote\u00ednas y alzh\u00e9imer<\/strong><\/span><\/p>\n

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Dos son las prote\u00ednas que han sido relacionadas con el alzh\u00e9imer: la beta-amiloide y tau<\/strong><\/span><\/p>\n

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grupos m\u00e1s peque\u00f1os de la prote\u00edna beta-amiloide, llamados olig\u00f3meros, parecen ser la forma t\u00f3xica que poco a poco destruye las neuronas y acaba por afectar al cerebro<\/strong>.<\/span><\/p>\n

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El estudio supone un gran avance en la comprensi\u00f3n de la enfermedad de alzh\u00e9imer <\/strong>y de c\u00f3mo \u00e9sta progresa. Los investigadores creen que se podr\u00eda investigar en c\u00f3mo detener este proceso mediante un inhibidor<\/strong> <\/strong><\/span><\/p>\n

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The inexorable spread of Alzheimer’s disease in the brain kills neurons and, therefore, produces a series of symptoms such as forgetfulness. Now, thanks to a team of researchers at Link\u00f6ping University (Sweden), and we know how toxic proteins that generate the disease is transmitted from neuron to neuron<\/span><\/p>\n

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Experts, using stained neurons have been able to describe the process by which neurons are invaded by toxic proteins, and the way in which they pass from neuron to neuron. \u00abThe spread of Alzheimer’s, which can be studied in the brains of the sick, always follows the same pattern. But so far, we could not know how and what was happening, \u00absays Martin Hallbeck, coordinator of the study published in The Journal of Neuroscience<\/span><\/p>\n

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Protein and Alzheimer’s There are two proteins that have been linked to Alzheimer’s: the beta-amyloid and tau —- smaller groups of the protein beta-amyloid, called oligomers, appear to be the toxic form that gradually destroys brain cells and eventually affect the brain.<\/span><\/p>\n

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The study represents a breakthrough in the understanding of Alzheimer’s disease and how it progresses. The researchers believe it could investigate on how to stop this process through a inhibitor.<\/span><\/p>\n

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Tweet………….. El alzh\u00e9imer infecta de neurona a neurona. ….. .. … Alzheimer’s disease infects neuron-neuron. …. ABC \u2026. Etnopaisaje.com …… …….. ———— \u2026\u2026\u2026. La propagaci\u00f3n inexorable de la enfermedad de alzh\u00e9imer en el cerebro mata a las neuronas y, como consecuencia, produce una seria de s\u00edntomas, como es el olvido. Ahora, gracias a un equipo […]<\/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-19610","post","type-post","status-publish","format-standard","hentry","category-etnopaisaje"],"_links":{"self":[{"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/19610","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=19610"}],"version-history":[{"count":5,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/19610\/revisions"}],"predecessor-version":[{"id":19618,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/19610\/revisions\/19618"}],"wp:attachment":[{"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=19610"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=19610"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=19610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}