{"id":31502,"date":"2015-07-07T16:46:54","date_gmt":"2015-07-07T14:46:54","guid":{"rendered":"http:\/\/www.floracantabrica.com\/?p=31502"},"modified":"2015-07-07T16:46:54","modified_gmt":"2015-07-07T14:46:54","slug":"un-descubrimiento-ruso-podra-curar-el-parkinson-y-el-alzheimer-y-detener-la-muerte-celular-a-russian-discovery-can-cure-parkinsons-and-alzheimers-and-stop-cell-death","status":"publish","type":"post","link":"https:\/\/www.floracantabrica.com\/?p=31502","title":{"rendered":". Un descubrimiento ruso podr\u00e1 curar el p\u00e1rkinson y el alzh\u00e9imer y detener la muerte celular A Russian discovery can cure Parkinson’s and Alzheimer’s and stop cell death"},"content":{"rendered":"

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Un descubrimiento ruso podr\u00e1 curar el p\u00e1rkinson y el alzh\u00e9imer y detener la muerte celular <\/strong><\/span><\/p>\n

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A Russian <\/strong>discovery<\/strong> can cure Parkinson’s and Alzheimer’s and stop cell death<\/strong><\/span><\/p>\n

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. Investigadores\u00a0rusos han descubierto un m\u00e9todo de reparaci\u00f3n del ADN que podr\u00eda prevenir y curar enfermedades neurodegenerativas como el alzh\u00e9imer o el p\u00e1rkinson e incluso detener el proceso de muerte celular. <\/strong><\/span><\/p>\n

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El equipo de cient\u00edficos\u00a0encabezado\u00a0por Vasili Studitski, profesor de la Universidad Lomon\u00f3sov, de Mosc\u00fa, enfoc\u00f3 su estudio\u00a0sobre la reparaci\u00f3n de da\u00f1os de una cadena \u00fanica del ADN. Estos da\u00f1os son\u00a0\u00abcomunes\u00bb en el ADN y su frecuencia se debe a que\u00a0la mol\u00e9cula de ADN es qu\u00edmicamente inestable y por eso se producen varios fallos durante los procedimientos metab\u00f3licos celulares, reza la investigaci\u00f3n\u00a0publicada en la revista ‘Science<\/a>‘.<\/span><\/p>\n

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Los\u00a0da\u00f1os en la\u00a0cadena del ADN derivan en mutaciones gen\u00e9ticas que al acumularse pueden incluso conllevar la muerte de la c\u00e9lula, por lo que\u00a0es importante el mecanismo de reparaci\u00f3n celular.<\/span><\/p>\n

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Seg\u00fan se\u00f1al\u00f3 Studitski al portal Phys.org<\/a>, el equipo de cient\u00edficos ha demostrado \u00abno en la c\u00e9lula, sino\u00a0in vitro\u00bb que es posible reparar\u00a0las\u00a0roturas en la cadena de ADN, que est\u00e1 ‘oculta’ en el nucleosoma, una estructura\u00a0protectora de ADN.\u00a0Anteriormente se cre\u00eda que solo\u00a0las partes desenrolladas de las cadenas de ADN\u00a0pueden ser ‘reparadas’.<\/span><\/p>\n

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\u00abDesde el punto de vista de las ciencias aplicadas, el descubrimiento de un nuevo mecanismo de reparaci\u00f3n puede ayudar a prevenir y tratar\u00a0varias enfermedades [neurodegenerativas tales como la enfermedad de Alzheimer, que por ahora es incurable,\u00a0o la de Parkinson]\u00bb, concluy\u00f3\u00a0Studitski, quien agreg\u00f3\u00a0que\u00a0el desarrollo y ensayo de los\u00a0f\u00e1rmacos requerir\u00e1 mucho tiempo.<\/span><\/p>\n

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Russian researchers have discovered a method of DNA repair that could prevent and cure neurodegenerative diseases as Alzheimer’s or Parkinson’s and even stop the process of cell death.<\/span><\/p>\n

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The team of scientists, headed by Vasili Studitski, Professor of the Lomonosov University of Moscow, focused their study on the damage of a single chain of DNA repair. These damages are \u00abcommon\u00bb in the DNA and its frequency is due to that the DNA molecule is chemically unstable and that several faults occur during cellular metabolic procedures, says research published in the journal ‘Science’.<\/span><\/p>\n

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The string of DNA damage resulting in genetic mutations that accumulate may even lead to the death of the cell, cellular repair mechanism is important.<\/span><\/p>\n

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As Studitski pointed out to the portal Phys.org, the team of scientists has shown \u00abnot in the cell, but in vitro\u00bb that it is possible to repair the breaks in the DNA strand, which is ‘hidden’ in the nucleosome, a protective structure of DNA. It was previously believed that only implemented parts of the strands of DNA can be ‘repaired’.<\/span><\/p>\n

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\u00abFrom the point of view of applied sciences, the discovery of a new mechanism of repair can help to prevent and treat several [neurodegenerative diseases such as Alzheimer’s disease, which is incurable, disease or Parkinson’s],\u00bb said Studitski, who added that the development and testing of drugs will require a long time.<\/span><\/p>\n

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Tweet…………………. Un descubrimiento ruso podr\u00e1 curar el p\u00e1rkinson y el alzh\u00e9imer y detener la muerte celular …….. ………….. A Russian discovery can cure Parkinson’s and Alzheimer’s and stop cell death ………… ……. \u00a0 RT . . . . Investigadores\u00a0rusos han descubierto un m\u00e9todo de reparaci\u00f3n del ADN que podr\u00eda prevenir y curar enfermedades neurodegenerativas como […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,7],"tags":[],"class_list":["post-31502","post","type-post","status-publish","format-standard","hentry","category-divulgacion","category-mis-dibujos"],"_links":{"self":[{"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/31502","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=31502"}],"version-history":[{"count":1,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/31502\/revisions"}],"predecessor-version":[{"id":31504,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=\/wp\/v2\/posts\/31502\/revisions\/31504"}],"wp:attachment":[{"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=31502"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=31502"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.floracantabrica.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=31502"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}