{"id":45781,"date":"2022-06-11T23:37:05","date_gmt":"2022-06-11T21:37:05","guid":{"rendered":"https:\/\/RevistaEspa\u00f1oladeNaturopatia.naturopatiadigital.eu\/?p=45781"},"modified":"2023-08-30T16:54:30","modified_gmt":"2023-08-30T14:54:30","slug":"area-de-conocimiento-naturopatia-experimental-sustancias-bioactivaspoptosis-inducida-por-capsaicina-en-celulas-mcf-7-de-cancer-de-mama-humano-a-traves-de-una-via-independiente-de-caspasa","status":"publish","type":"post","link":"https:\/\/rina.naturopatiadigital.eu\/?p=45781","title":{"rendered":"\u00c1rea de conocimiento: Naturopat\u00eda Experimental: Sustancias Bioactivas: \u00abApoptosis inducida por capsaicina en c\u00e9lulas MCF-7 de c\u00e1ncer de mama humano a trav\u00e9s de una v\u00eda independiente de caspasa\u00bb"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-45782 alignleft\" src=\"https:\/\/RevistaEspa\u00f1olaNaturopatia.naturopatiadigital.eu\/wp-content\/uploads\/2022\/06\/Oncology_Reports-217x300.jpg\" alt=\"\" width=\"217\" height=\"300\" srcset=\"https:\/\/rina.naturopatiadigital.eu\/wp-content\/uploads\/2022\/06\/Oncology_Reports-217x300.jpg 217w, https:\/\/rina.naturopatiadigital.eu\/wp-content\/uploads\/2022\/06\/Oncology_Reports-740x1024.jpg 740w, https:\/\/rina.naturopatiadigital.eu\/wp-content\/uploads\/2022\/06\/Oncology_Reports-768x1063.jpg 768w, https:\/\/rina.naturopatiadigital.eu\/wp-content\/uploads\/2022\/06\/Oncology_Reports-1110x1536.jpg 1110w, https:\/\/rina.naturopatiadigital.eu\/wp-content\/uploads\/2022\/06\/Oncology_Reports-1480x2048.jpg 1480w, https:\/\/rina.naturopatiadigital.eu\/wp-content\/uploads\/2022\/06\/Oncology_Reports-600x830.jpg 600w, https:\/\/rina.naturopatiadigital.eu\/wp-content\/uploads\/2022\/06\/Oncology_Reports-scaled.jpg 1850w\" sizes=\"(max-width: 217px) 100vw, 217px\" \/>Chou, C. C., Wu, Y. C., Wang, Y. F., Chou, M. J., Kuo, S. J., &amp; Chen, D. R. (2009). <a href=\"https:\/\/www.spandidos-publications.com\/10.3892\/or_00000269\/download\">Capsaicin-induced apoptosis in human breast cancer MCF-7 cells through caspase-independent pathway<\/a>.\u00a0<i>Oncology reports<\/i>,\u00a0<i>21<\/i>(3), 665-671.<\/p>\n<p>La capsaicina (trans-8-metil-N-vanillil-6-nonenamida), un ingrediente picante significativo en una variedad de pimientos rojos del g\u00e9nero Capsicum, es un tipo de vaniloide.\u00a0Se ha demostrado que ejerce actividades biol\u00f3gicas (anticancer\u00edgenas, antimutag\u00e9nicas y quimiopreventivas) en muchas l\u00edneas de c\u00e9lulas cancerosas.<\/p>\n<p>Se encontr\u00f3 que la capsaicina induce una inhibici\u00f3n del crecimiento dependiente de la dosis de las c\u00e9lulas MCF-7, que no expresan caspasa-3.\u00a0En este estudio, investigamos el mecanismo molecular de la apoptosis inducida por capsaicina en c\u00e9lulas MCF-7.<\/p>\n<p>El tratamiento con capsaicina durante 24 h dio como resultado una apoptosis dependiente de la dosis en estas c\u00e9lulas.\u00a0Despu\u00e9s de la adici\u00f3n de capsaicina, los niveles de especies reactivas de ox\u00edgeno se redujeron ligeramente en la primera etapa del tratamiento.\u00a0Curiosamente, se detect\u00f3 una elevaci\u00f3n de la concentraci\u00f3n de iones de calcio intracelular en las c\u00e9lulas MCF-7.\u00a0En estudios de dosificaci\u00f3n y evoluci\u00f3n temporal, el potencial de membrana mitocondrial de las c\u00e9lulas MCF-7 disminuy\u00f3.\u00a0Sin embargo, el cambio no fue significativo.\u00a0Vale la pena se\u00f1alar que el factor inductor de la apoptosis se transloc\u00f3 al citosol y al n\u00facleo desde las mitocondrias.<\/p>\n<p>Nuestros resultados sugieren que la capsaicina induce la apoptosis celular a trav\u00e9s de una v\u00eda independiente de caspasa en c\u00e9lulas MCF-7, y que las especies reactivas de ox\u00edgeno y la fluctuaci\u00f3n de iones de calcio intracelular tienen un papel m\u00ednimo en el proceso.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Chou, C. C., Wu, Y. C., Wang, Y. F., Chou, M. J., Kuo, S. J., &amp; Chen, D. R. (2009). Capsaicin-induced apoptosis in human breast cancer MCF-7 cells through caspase-independent pathway.\u00a0Oncology reports,\u00a021(3), 665-671. La capsaicina (trans-8-metil-N-vanillil-6-nonenamida), un ingrediente picante significativo en una variedad de pimientos rojos del g\u00e9nero Capsicum, es un tipo de vaniloide.\u00a0Se ha [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-45781","post","type-post","status-publish","format-standard","hentry","category-sustancias-bioactivas"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.8 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u00c1rea de conocimiento: Naturopat\u00eda Experimental: Sustancias Bioactivas: &quot;Apoptosis inducida por capsaicina en c\u00e9lulas MCF-7 de c\u00e1ncer de mama humano a trav\u00e9s de una v\u00eda independiente de caspasa&quot; -<\/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:\/\/rina.naturopatiadigital.eu\/?p=45781\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u00c1rea de conocimiento: Naturopat\u00eda Experimental: Sustancias Bioactivas: &quot;Apoptosis inducida por capsaicina en c\u00e9lulas MCF-7 de c\u00e1ncer de mama humano a trav\u00e9s de una v\u00eda independiente de caspasa&quot; -\" \/>\n<meta property=\"og:description\" content=\"Chou, C. C., Wu, Y. C., Wang, Y. F., Chou, M. J., Kuo, S. J., &amp; Chen, D. R. (2009). Capsaicin-induced apoptosis in human breast cancer MCF-7 cells through caspase-independent pathway.\u00a0Oncology reports,\u00a021(3), 665-671. La capsaicina (trans-8-metil-N-vanillil-6-nonenamida), un ingrediente picante significativo en una variedad de pimientos rojos del g\u00e9nero Capsicum, es un tipo de vaniloide.\u00a0Se ha [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/rina.naturopatiadigital.eu\/?p=45781\" \/>\n<meta property=\"article:published_time\" content=\"2022-06-11T21:37:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-30T14:54:30+00:00\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tiempo de lectura\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutos\" \/>\n<script type=\"application\/ld+json\" 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