{"id":53035,"date":"2025-09-22T16:20:20","date_gmt":"2025-09-22T22:20:20","guid":{"rendered":"https:\/\/fenix.iztacala.unam.mx\/?p=53035"},"modified":"2025-09-23T10:28:22","modified_gmt":"2025-09-23T16:28:22","slug":"en-pilares-docente-de-la-fesi-aborda-la-tematica-micrornas-pequenos-reguladores-de-genes","status":"publish","type":"post","link":"https:\/\/fenix.iztacala.unam.mx\/?p=53035","title":{"rendered":"En PILARES docente de la FESI aborda la tem\u00e1tica MicroRNAS: peque\u00f1os reguladores de genes"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Como parte del programa de <strong>Charlas de Difusi\u00f3n Cient\u00edfica<\/strong>, que promueve la Secretar\u00eda de Cultura del Gobierno de la Ciudad de M\u00e9xico a trav\u00e9s de los <strong>PILARES<\/strong> (Puntos de Innovaci\u00f3n, Libertad, Arte, Educaci\u00f3n y Saberes), el <strong>Dr. Eduardo L\u00f3pez Urrutia<\/strong>, docente-investigador de nuestra Facultad, imparti\u00f3 la charla <em>MicroRNAs: peque\u00f1os reguladores de genes<\/em> en la sede PILARES Progreso Nacional, en agosto pasado.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En entrevista, el Dr. L\u00f3pez Urrutia explic\u00f3 que el objetivo de esta pl\u00e1tica fue resaltar la importancia de los <em>microRNAs<\/em>, descubiertos por los investigadores estadounidenses V\u00edctor Ambros y Gary Ruvkun, distinguidos con el <strong>Premio Nobel de Medicina en 2024<\/strong> por su invaluable aportaci\u00f3n al conocimiento de esta nueva clase de mol\u00e9culas diminutas de ARN implicadas en la regulaci\u00f3n gen\u00e9tica.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Maestro y Doctor en Ciencias, con especialidad en Biomedicina Biomolecular por el CINVESTAV, se\u00f1al\u00f3 que los <em>microRNAs<\/em> son RNAs regulatorios que, cuando un gen se expresa, pueden modular su funci\u00f3n, no en el encendido o apagado, sino en niveles intermedios.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?resize=640%2C427&#038;ssl=1\" alt=\"\" class=\"wp-image-53036\" style=\"aspect-ratio:16\/9;object-fit:cover;width:720px\" srcset=\"https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?w=2560&amp;ssl=1 2560w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?resize=1536%2C1024&amp;ssl=1 1536w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?resize=2048%2C1365&amp;ssl=1 2048w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.19-PM-scaled.jpeg?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Este hecho, destac\u00f3, resulta fundamental para el desarrollo y funcionamiento de los organismos, as\u00ed como en diversas enfermedades como el <strong>c\u00e1ncer<\/strong>, donde pueden emplearse como marcadores moleculares que favorezcan el pron\u00f3stico; tambi\u00e9n en la <strong>esclerosis lateral<\/strong> y en <strong>afecciones cong\u00e9nitas<\/strong>, como la espina b\u00edfida.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">En ese sentido, para mostrar al p\u00fablico c\u00f3mo y con qu\u00e9 herramientas se analizan los <em>microRNAs<\/em>, el <strong>M. en C. H\u00e9ctor Herrera Orozco<\/strong>, estudiante de doctorado en esta unidad multidisciplinaria, realiz\u00f3 una demostraci\u00f3n en las computadoras del plantel desde la perspectiva de la <strong>Bioinform\u00e1tica<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Finalmente, el Dr. L\u00f3pez Urrutia \u2014egresado de la carrera de Biolog\u00eda de nuestra Facultad y adscrito al <strong>Laboratorio 11 de Gen\u00f3mica de la Unidad de Biomedicina (Ubimed)<\/strong>\u2014 manifest\u00f3 su satisfacci\u00f3n por vincularse con la sociedad, convencido de que la ciencia s\u00ed despierta inter\u00e9s, sobre todo cuando se explica con claridad y precisi\u00f3n. Se\u00f1al\u00f3 que el intercambio con las y los asistentes result\u00f3 enriquecedor y productivo, en particular para el avance de su l\u00ednea de trabajo: la <strong>regulaci\u00f3n postranscripcional<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"427\" src=\"https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?resize=640%2C427&#038;ssl=1\" alt=\"\" class=\"wp-image-53037\" style=\"aspect-ratio:16\/9;object-fit:cover;width:720px\" srcset=\"https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?w=2560&amp;ssl=1 2560w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?resize=1024%2C683&amp;ssl=1 1024w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?resize=768%2C512&amp;ssl=1 768w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?resize=1536%2C1024&amp;ssl=1 1536w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?resize=2048%2C1365&amp;ssl=1 2048w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?w=1280&amp;ssl=1 1280w, https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.21-PM-scaled.jpeg?w=1920&amp;ssl=1 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/figure>\n\n\n\n<p class=\"has-text-align-right has-small-font-size wp-block-paragraph\">Reporte: Ana Teresa Flores Andrade<br \/>Fotograf\u00eda: Cortes\u00eda: Dr. Eduardo L\u00f3pez Urrutia<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Como parte del programa de Charlas de Difusi\u00f3n Cient\u00edfica, que promueve la Secretar\u00eda de Cultura&#8230;<\/p>\n","protected":false},"author":3,"featured_media":53038,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_seo_schema_type":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[5],"tags":[2185,2158,2186,30,2156,1887,2157,2053,188,31],"class_list":["post-53035","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-investigacion","tag-arn","tag-charla","tag-cinvestav","tag-fesi","tag-micrornas","tag-pilares","tag-regulacion-genetica","tag-secretaria-de-cultura-del-gobierno-de-mexico","tag-ubimed","tag-unam"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/fenix.iztacala.unam.mx\/wp-content\/uploads\/2025\/09\/WhatsApp-Image-2025-09-10-at-2.07.20-PM-1-scaled-e1758568186130.jpeg?fit=2560%2C1446&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p9Zq6E-dNp","jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=\/wp\/v2\/posts\/53035","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=53035"}],"version-history":[{"count":5,"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=\/wp\/v2\/posts\/53035\/revisions"}],"predecessor-version":[{"id":53125,"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=\/wp\/v2\/posts\/53035\/revisions\/53125"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=\/wp\/v2\/media\/53038"}],"wp:attachment":[{"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=53035"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=53035"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fenix.iztacala.unam.mx\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=53035"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}