{"id":1093472,"date":"2024-04-04T19:35:00","date_gmt":"2024-04-04T23:35:00","guid":{"rendered":"https:\/\/unionradio.net\/?p=1093472"},"modified":"2024-04-04T14:40:29","modified_gmt":"2024-04-04T18:40:29","slug":"ataques-de-asma-danan-celulas-epiteliales","status":"publish","type":"post","link":"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/","title":{"rendered":"Ataques de asma da\u00f1an c\u00e9lulas epiteliales"},"content":{"rendered":"<p style=\"text-align: justify;\">REDACCI\u00d3N CIENCIA.- Durante un ataque de asma, la tensi\u00f3n de los m\u00fasculos que rodean los bronquios provoca da\u00f1os en las v\u00edas respiratorias al comprimir y destruir las c\u00e9lulas epiteliales, lo que favorece la inflamaci\u00f3n y la producci\u00f3n de mucosidad, se\u00f1ala un estudio que publica Science.<\/p>\n<p>La investigaci\u00f3n, con la participaci\u00f3n de Elena Ortiz, de la Universidad de Valencia (este de Espa\u00f1a), sugiere que prevenir el da\u00f1o mec\u00e1nico causado por una crisis asm\u00e1tica, en lugar de tratar solo sus s\u00edntomas posteriores, podr\u00eda allanar el camino a terapias que detuvieran todo el ciclo inflamatorio de esta enfermedad.<\/p>\n<p style=\"text-align: justify;\"><strong>Lea tambi\u00e9n: <\/strong><a title=\"\u00bfQu\u00e9 tanto afectan los incendios a la salud?\" href=\"https:\/\/unionradio.net\/2024\/04\/02\/hasta-donde-incide-los-incendios-en-la-salud\/\" rel=\"bookmark\">\u00bfQu\u00e9 tanto afectan los incendios a la salud?<\/a><\/p>\n<p style=\"text-align: justify;\">El asma, que afecta a m\u00e1s de 300 millones de personas en todo el mundo, se considera principalmente una enfermedad inflamatoria, aunque una caracter\u00edstica diagn\u00f3stica es la broncoconstricci\u00f3n mec\u00e1nica.<\/p>\n<p>El equipo, encabezado por la Escuela de Salud P\u00fablica Harvard T.H. Chan (EE.UU.), investig\u00f3 las causas subyacentes de la patobiolog\u00eda del asma, usando modelos de rat\u00f3n y muestras de tejido pulmonar humano.<\/p>\n<p>As\u00ed descubri\u00f3 que la broncoconstricci\u00f3n provoca un hacinamiento patol\u00f3gico de c\u00e9lulas en el epitelio de las v\u00edas respiratorias, lo que desencadena un proceso que denominaron \u2018extrusi\u00f3n celular\u2019, el cual da lugar a da\u00f1os en el tejido de las v\u00edas respiratorias, indica la revista.<\/p>\n<p><strong>Ingrese aqu\u00ed: <a href=\"https:\/\/medlineplus.gov\/spanish\/ency\/article\/000141.htm\"><em>Medline Plus<\/em><\/a><\/strong><\/p>\n<p>EFE<\/p>\n","protected":false},"excerpt":{"rendered":"<p>REDACCI\u00d3N CIENCIA.- Durante un ataque de asma, la tensi\u00f3n de los m\u00fasculos que rodean los bronquios provoca da\u00f1os en las v\u00edas respiratorias al comprimir y destruir las c\u00e9lulas epiteliales, lo que favorece la inflamaci\u00f3n y la producci\u00f3n de mucosidad, se\u00f1ala un estudio que publica Science. La investigaci\u00f3n, con la participaci\u00f3n de Elena Ortiz, de la [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":1093474,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[488,109],"tags":[8959,2519,7769,398,8960,849,108,110],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ataques de asma da\u00f1an c\u00e9lulas epiteliales<\/title>\n<meta name=\"description\" content=\"Durante un ataque de asma, la tensi\u00f3n de los m\u00fasculos que rodean los bronquios provoca da\u00f1os en v\u00edas respiratorias y c\u00e9lulas epiteliales\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ataques de asma da\u00f1an c\u00e9lulas epiteliales\" \/>\n<meta property=\"og:description\" content=\"Durante un ataque de asma, la tensi\u00f3n de los m\u00fasculos que rodean los bronquios provoca da\u00f1os en v\u00edas respiratorias y c\u00e9lulas epiteliales\" \/>\n<meta property=\"og:url\" content=\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/\" \/>\n<meta property=\"og:site_name\" content=\"Unionradio.net\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-04T23:35:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-04T18:40:29+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/unionradio.net\/wp-content\/uploads\/2024\/04\/Pero-me-mantengo-en-escenarios-3-3.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1280\" \/>\n\t<meta property=\"og:image:height\" content=\"720\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"jgonzalez\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"jgonzalez\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo estimado de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/\",\"url\":\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/\",\"name\":\"Ataques de asma da\u00f1an c\u00e9lulas epiteliales\",\"isPartOf\":{\"@id\":\"https:\/\/unionradio.net\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/unionradio.net\/wp-content\/uploads\/2024\/04\/Pero-me-mantengo-en-escenarios-3-3.png\",\"datePublished\":\"2024-04-04T23:35:00+00:00\",\"dateModified\":\"2024-04-04T18:40:29+00:00\",\"author\":{\"@id\":\"https:\/\/unionradio.net\/#\/schema\/person\/a82724fb67e7e8d5a89dd429830539d0\"},\"description\":\"Durante un ataque de asma, la tensi\u00f3n de los m\u00fasculos que rodean los bronquios provoca da\u00f1os en v\u00edas respiratorias y c\u00e9lulas epiteliales\",\"breadcrumb\":{\"@id\":\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/#breadcrumb\"},\"inLanguage\":\"es\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/#primaryimage\",\"url\":\"https:\/\/unionradio.net\/wp-content\/uploads\/2024\/04\/Pero-me-mantengo-en-escenarios-3-3.png\",\"contentUrl\":\"https:\/\/unionradio.net\/wp-content\/uploads\/2024\/04\/Pero-me-mantengo-en-escenarios-3-3.png\",\"width\":1280,\"height\":720,\"caption\":\"El asma\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/unionradio.net\/2024\/04\/04\/ataques-de-asma-danan-celulas-epiteliales\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\/\/unionradio.net\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ataques de asma da\u00f1an c\u00e9lulas epiteliales\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/unionradio.net\/#website\",\"url\":\"https:\/\/unionradio.net\/\",\"name\":\"Unionradio.net\",\"description\":\"Uni\u00f3n Radio - 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