{"id":17464,"date":"2025-09-03T14:16:32","date_gmt":"2025-09-03T20:16:32","guid":{"rendered":"https:\/\/immunotherapymx.com\/?page_id=17464"},"modified":"2025-11-18T12:00:56","modified_gmt":"2025-11-18T18:00:56","slug":"alberto-parra-barrera-ph-d","status":"publish","type":"page","link":"https:\/\/immunotherapymx.com\/es\/nuestro-equipo\/alberto-parra-barrera-ph-d\/","title":{"rendered":"Doctor Alberto Parra Barrera"},"content":{"rendered":"<p><strong>Especialidad:<\/strong> Interfaces c\u00e9lula-biomaterial, se\u00f1alizaci\u00f3n osteog\u00e9nica y biotecnolog\u00eda regenerativa traslacional.<\/p>\n\n\n\n<p>El Dr. Alberto Parra Barrera es investigador en biotecnolog\u00eda celular y doctor en Ciencias Qu\u00edmico-Biol\u00f3gicas. Su trabajo integra la biolog\u00eda molecular con la evaluaci\u00f3n toxicol\u00f3gica de materiales (por ejemplo, nanopart\u00edculas de di\u00f3xido de titanio) y la regulaci\u00f3n de v\u00edas osteog\u00e9nicas (BMP2, SPARC\/osteonectina, RUNX2) que favorecen la regeneraci\u00f3n \u00f3sea in vitro. Estas contribuciones informan sobre estrategias traslacionales para la reparaci\u00f3n de tejidos y aplicaciones regenerativas.<\/p>\n\n\n\n<p>En la \u00faltima d\u00e9cada, ha publicado en <em>Toxicolog\u00eda Molecular y Celular<\/em>, <em>Informes cient\u00edficos<\/em>, <em>Neurotoxicolog\u00eda<\/em>y revistas indexadas nacionales, haciendo avanzar la evidencia en nanotoxicolog\u00eda, inmunomodulaci\u00f3n y enfoques basados en c\u00e9lulas relevantes para la medicina regenerativa. Tambi\u00e9n ha supervisado y co-supervisado tesis de grado y postgrado, fomentando una cultura cient\u00edfica rigurosa y \u00e9tica alineada con el marco de calidad del IRM.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">L\u00edneas de investigaci\u00f3n y contribuciones cient\u00edficas<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Se\u00f1alizaci\u00f3n osteog\u00e9nica y regeneraci\u00f3n \u00f3sea in vitro: regulaci\u00f3n de BMP2, SPARC, RUNX2<\/li>\n\n\n\n<li>Interfaces c\u00e9lula-biomaterial y nanotoxicolog\u00eda: internalizaci\u00f3n e impacto celular de las nanopart\u00edculas de TiO\u2082; consideraciones sobre el dise\u00f1o seguro.<\/li>\n\n\n\n<li>Inmunolog\u00eda celular: modulaci\u00f3n de los macr\u00f3fagos e interacciones endocrino-inmunitarias (por ejemplo, tibolona).<\/li>\n\n\n\n<li>Ingenier\u00eda tisular precoz: modelo animal de neoes\u00f3fago con perspectivas traslacionales para la reparaci\u00f3n de heridas y tejidos<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Educaci\u00f3n<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Doctorado en Ciencias Qu\u00edmico-Biol\u00f3gicas - ENCB, Instituto Polit\u00e9cnico Nacional (t\u00edtulo expedido el 3 de julio de 2009)<\/li>\n\n\n\n<li>M\u00e1ster en Ciencias (Inmunolog\u00eda) - ENCB, Instituto Polit\u00e9cnico Nacional<\/li>\n\n\n\n<li>Licenciatura en Biolog\u00eda - FES Zaragoza, Universidad Nacional Aut\u00f3noma de M\u00e9xico<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Distinciones y afiliaciones<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sistema Nacional de Investigadores (SNI) - Candidato (2017-2020)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Tutor\u00eda y ense\u00f1anza<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Tesis de m\u00e1ster (codirecci\u00f3n, 2016): extractos vegetales antitumorales in vitro.<\/li>\n\n\n\n<li>Tesis de licenciatura (supervisi\u00f3n, 2019): efectos de las nanopart\u00edculas de TiO\u2082 sobre las c\u00e9lulas mesenquimales endometriales humanas.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Publicaciones cient\u00edficas destacadas<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Creaci\u00f3n satisfactoria de un neoes\u00f3fago mediante ingenier\u00eda tisular en un modelo animal. <em>Revista Mexicana de Cirug\u00eda Pedi\u00e1trica<\/em> 15(2) (2008).<\/li>\n\n\n\n<li>C\u00e9lulas madre mesenquimales aut\u00f3logas e injerto cut\u00e1neo aut\u00f3logo para el tratamiento de una \u00falcera cr\u00f3nica secundaria a diabetes mellitus tipo 2. <em>Cirug\u00eda y Cirujanos<\/em> 83(6) (2015).<\/li>\n\n\n\n<li>La inhibici\u00f3n del antiportador Na\u207a\/H\u207a induce la muerte celular en c\u00e9lulas de eritroleucemia TF-1 estimuladas por el factor de c\u00e9lulas madre. <em>Citoquina<\/em> 75:142-150 (2015).<\/li>\n\n\n\n<li>La internalizaci\u00f3n de nanopart\u00edculas de di\u00f3xido de titanio por las c\u00e9lulas gliales es r\u00e1pida y est\u00e1 mediada principalmente por endocitosis dependiente de la reorganizaci\u00f3n de actina. <em>Neurotoxicolog\u00eda<\/em> 51:27-37 (2015).<\/li>\n\n\n\n<li>Efecto de la Dehidroepiandrosterona en la Expresi\u00f3n de BMP2, SPARC y RUNX2 en C\u00e9lulas Madre Mesenquimales de M\u00e9dula \u00d3sea Humana. <em>Revista Mexicana de Ingenier\u00eda Qu\u00edmica<\/em> 15(1) (2016).<\/li>\n\n\n\n<li>Comparaci\u00f3n de c\u00e9lulas madre mesenquimales obtenidas de m\u00e9dula \u00f3sea, tejido adiposo y gelatina de Wharton seg\u00fan criterios ISCT. <em>Revista Mexicana de Ingenier\u00eda Biom\u00e9dica<\/em> 38(1):280-287 (2017).<\/li>\n\n\n\n<li>Efecto del Medio Acondicionado de las C\u00e9lulas H9C2 Tratadas con Dehidroepiandrosterona y Expuestas a Da\u00f1os sobre la Motilidad de las C\u00e9lulas Madre Mesenquimales de M\u00e9dula \u00d3sea. <em>Revista Mexicana de Ingenier\u00eda Biom\u00e9dica<\/em> 38(1):256-263 (2017).<\/li>\n\n\n\n<li>Efecto de la dehidroepiandrosterona y el acet\u00f3nido de triamcinolona en las c\u00e9lulas 3T3-L1. <em>Revista Mexicana de Ingenier\u00eda Biom\u00e9dica<\/em> 38(1):288-296 (2017).<\/li>\n\n\n\n<li>C\u00f3mo intervienen los agentes infecciosos en la leucemia infantil. <em>Archivos de Investigaci\u00f3n M\u00e9dica<\/em> 48:305-315 (2017).<\/li>\n\n\n\n<li>Medicina Regenerativa para \u00dalceras Cr\u00f3nicas: Aplicaci\u00f3n T\u00f3pica de C\u00e9lulas Madre Mesenquimales en Jalea de Wharton. <em>Revista Mexicana de Ingenier\u00eda Biom\u00e9dica<\/em> 40(2):1-11 (2019).<\/li>\n\n\n\n<li>Efecto Regulador de la Tibolona sobre la Actividad Antiinflamatoria de los Macr\u00f3fagos. <em>Revista Mexicana de Ingenier\u00eda Biom\u00e9dica<\/em> 40(3):1-10 (2019). DOI: 10.17488\/RMIB.40.3.1<\/li>\n\n\n\n<li>Efecto t\u00f3xico de las nanopart\u00edculas de di\u00f3xido de titanio sobre las c\u00e9lulas madre mesenquimales humanas. <em>Toxicolog\u00eda Molecular y Celular<\/em> 16:321-330 (2020). DOI: 10.1007\/s13273-020-00084-8<\/li>\n\n\n\n<li>Caracterizaci\u00f3n Qu\u00edmica (LC-MS-ESI), Actividad Citot\u00f3xica y Localizaci\u00f3n Intracelular de PAMAM G4 en C\u00e9lulas Leuc\u00e9micas. <em>Informes cient\u00edficos<\/em> 11:8210 (2021). DOI: 10.1038\/s41598-021-87560-w<\/li>\n\n\n\n<li>Efecto Antiescler\u00f3tico de la Tibolona al Reducir la Expresi\u00f3n de Citoquinas Pro-Inflamatorias, la Producci\u00f3n de ROS y la Captaci\u00f3n de LDL-Ox en Macr\u00f3fagos THP-1. <em>Esteroides<\/em> 167:108779 (2021).<\/li>\n\n\n\n<li>Las Propiedades Fitoqu\u00edmicas de la (-)-Epicatequina Promueven la Regeneraci\u00f3n \u00d3sea mediante la Inducci\u00f3n de la Expresi\u00f3n de BMP2, SPARC y RUNX2 en C\u00e9lulas Madre Mesenquimales In Vitro. <em>Revista de Alimentaci\u00f3n Medicinal<\/em> (2025). DOI: 10.1089\/jmf.2024.0256<\/li>\n<\/ol>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Specialty: Cell\u2013biomaterial interfaces, osteogenic signaling, and translational regenerative biotechnology Dr. Alberto Parra Barrera is a researcher in cellular biotechnology with a Ph.D. in Chemical\u2013Biological Sciences. His work integrates molecular biology with toxicological assessment of materials (e.g., titanium dioxide nanoparticles) and the regulation of osteogenic pathways (BMP2, SPARC\/osteonectin, RUNX2) that support in-vitro bone regeneration. These contributions [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7479,"parent":7534,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"class_list":["post-17464","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/pages\/17464","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/comments?post=17464"}],"version-history":[{"count":0,"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/pages\/17464\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/pages\/7534"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/media\/7479"}],"wp:attachment":[{"href":"https:\/\/immunotherapymx.com\/es\/wp-json\/wp\/v2\/media?parent=17464"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}