{"id":37570,"date":"2011-11-04T00:00:00","date_gmt":"2011-11-03T23:00:00","guid":{"rendered":"http:\/\/www.pcb.ub.edu\/\/el-baile-de-las-celulas\/"},"modified":"2020-11-16T16:16:49","modified_gmt":"2020-11-16T15:16:49","slug":"el-baile-de-las-celulas","status":"publish","type":"post","link":"https:\/\/www.pcb.ub.edu\/es\/el-baile-de-las-celulas\/","title":{"rendered":"El \u00abbaile\u00bb de las c\u00e9lulas"},"content":{"rendered":"

\u00bb<\/p>\n

\n
\n
\n\t\t\t\t\t\t<\/a>
\n\t\t\t\t\t\t\n\t\t\t\t\t<\/div><\/div><\/div>\n

\t\t\tEl objetivo de esta colaboraci\u00f3n es comprender c\u00f3mo el movimiento de cada c\u00e9lula de un grupo determina su migraci\u00f3n colectiva, un mecanismo intr\u00ednseco a procesos como la regeneraci\u00f3n de tejidos o la met\u00e1stasis cancerosa. \u00abHace tiempo que sospech\u00e1bamos que cada c\u00e9lula ejerce fuerza no s\u00f3lo sobre su matriz extracelular sino sobre las c\u00e9lulas vecinas,\u00bb explica el responsable de grupo del IBEC Xavier Trepat. <\/p>\n

La imagen muestra el citoesqueleto o ‘andamio’ de un grupo de c\u00e9lulas epiteliales migratorias (el epitelio es una membrana de una o m\u00e1s capas de c\u00e9lulas que cubre la mayor\u00eda de las superficies del cuerpo, incluidos los \u00f3rganos). Algunas de las c\u00e9lulas est\u00e1n marcadas usando c\u00f3digos de colores para mostrar c\u00f3mo pueden existir diferencias extremas de fuerza dentro de la l\u00e1mina. <\/p>\n

M\u00e1s informaci\u00f3n<\/a> <\/p>\n","protected":false},"excerpt":{"rendered":"

La imagen que aparece en la portada de noviembre de la revista de alto impacto Trends in Cell Biology, ilustra un trabajo de investigadores del Institut de Bioenginyeria de Catalunya (IBEC), con sede en el Parc Cient\u00edfic Barcelona, en el que colaboraron con cient\u00edficos de Harvard, para definir un nuevo concepto en biolog\u00eda, la plitotaxi. <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[9],"tags":[],"class_list":["post-37570","post","type-post","status-publish","format-standard","category-sin-categorizar"],"acf":[],"yoast_head":"\nEl \u00abbaile\u00bb de las c\u00e9lulas - Parc Cient\u00edfic de Barcelona<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pcb.ub.edu\/es\/el-baile-de-las-celulas\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"El \u00abbaile\u00bb de las c\u00e9lulas - 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