{"id":11793,"date":"2026-06-26T12:08:47","date_gmt":"2026-06-26T10:08:47","guid":{"rendered":"https:\/\/www.iqac.csic.es\/personal\/alexandra-tsiotsia\/"},"modified":"2026-09-22T12:39:19","modified_gmt":"2026-09-22T10:39:19","slug":"alexandra-tsiotsia","status":"publish","type":"personal","link":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/","title":{"rendered":"Alexandra Tsiotsia"},"content":{"rendered":"<p>Formaci\u00f3 acad\u00e8mica: Grau en Qu\u00edmica a Tessal\u00f2nica (Gr\u00e8cia), seguit d\u2019una enriquidora estada Erasmus al grup de Biologia Qu\u00edmica de l\u2019IQAC. Posteriorment, vaig continuar la meva traject\u00f2ria acad\u00e8mica amb un m\u00e0ster a la Universitat Aut\u00f2noma de Barcelona (UAB). Vaig desenvolupar el meu treball de fi de m\u00e0ster al grup de Biologia Qu\u00edmica de l\u2019IQAC, gr\u00e0cies a una beca JAEintro.<\/p>\n<p>Actualment, soc estudiant de doctorat al grup de Biologia Qu\u00edmica de l\u2019IQAC-CSIC. Recentment he tingut l\u2019honor de rebre una beca de la Fundaci\u00f3 Ram\u00f3n Areces per al desenvolupament de la meva tesi doctoral. El meu projecte de doctorat, titulat \u00abChemical Biology tools for the study of neuronal ceroid lipofuscinoses (NCLs)\u00bb, se centra en l\u2019estudi de la S-acilaci\u00f3 i els enzims implicats (tioesterases). Les ceroidolipofuscinosis neuronals (CLN) s\u00f3n un grup de malalties lisosomals rares, mortals, d\u2019origen gen\u00e8tic i actualment sense tractament, que afecten principalment el sistema nervi\u00f3s. La S-acilaci\u00f3 \u00e9s un proc\u00e9s de lipidaci\u00f3 de prote\u00efnes estretament relacionat amb les CLN; per aix\u00f2, l\u2019objectiu principal \u00e9s avan\u00e7ar en la comprensi\u00f3 d\u2019aquestes malalties, cosa que podria facilitar la identificaci\u00f3 de noves estrat\u00e8gies terap\u00e8utiques per als infants que pateixen aquests trastorns rars i mortals.<\/p>\n","protected":false},"featured_media":11794,"parent":0,"template":"","meta":{"_acf_changed":false},"departamento":[46],"grupo-de-investigacion":[27],"plataforma-tecnologica":[],"servicio":[],"tipo-de-personal":[13,20],"class_list":["post-11793","personal","type-personal","status-publish","has-post-thumbnail","hentry","departamento-departamento-quimica-biologica","grupo-de-investigacion-biologia-quimica-chembio","tipo-de-personal-personal-de-investigacion-cientifica","tipo-de-personal-personal-investigador-predoctoral","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Alexandra Tsiotsia | IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC<\/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.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/\" \/>\n<meta property=\"og:locale\" content=\"ca_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Alexandra Tsiotsia | IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC\" \/>\n<meta property=\"og:description\" content=\"Formaci\u00f3 acad\u00e8mica: Grau en Qu\u00edmica a Tessal\u00f2nica (Gr\u00e8cia), seguit d\u2019una enriquidora estada Erasmus al grup de Biologia Qu\u00edmica de l\u2019IQAC. Posteriorment, vaig continuar la meva traject\u00f2ria acad\u00e8mica amb un m\u00e0ster a la Universitat Aut\u00f2noma de Barcelona (UAB). Vaig desenvolupar el meu treball de fi de m\u00e0ster al grup de Biologia Qu\u00edmica de l\u2019IQAC, gr\u00e0cies aContinue reading &quot;Alexandra Tsiotsia&quot;\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/\" \/>\n<meta property=\"og:site_name\" content=\"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/iqac.csic.es\/\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-22T10:39:19+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.iqac.csic.es\/wp-content\/uploads\/2026\/06\/Alexandra-Tsiotsia.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"946\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@IQAC_CSIC\" \/>\n<meta name=\"twitter:label1\" content=\"Temps estimat de lectura\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minuts\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/ca\\\/personal\\\/alexandra-tsiotsia\\\/\",\"url\":\"https:\\\/\\\/www.iqac.csic.es\\\/ca\\\/personal\\\/alexandra-tsiotsia\\\/\",\"name\":\"Alexandra Tsiotsia | IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/ca\\\/personal\\\/alexandra-tsiotsia\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/ca\\\/personal\\\/alexandra-tsiotsia\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.iqac.csic.es\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Alexandra-Tsiotsia.jpg\",\"datePublished\":\"2026-06-26T10:08:47+00:00\",\"dateModified\":\"2026-09-22T10:39:19+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/ca\\\/personal\\\/alexandra-tsiotsia\\\/#breadcrumb\"},\"inLanguage\":\"ca\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.iqac.csic.es\\\/ca\\\/personal\\\/alexandra-tsiotsia\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/ca\\\/personal\\\/alexandra-tsiotsia\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.iqac.csic.es\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Alexandra-Tsiotsia.jpg\",\"contentUrl\":\"https:\\\/\\\/www.iqac.csic.es\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Alexandra-Tsiotsia.jpg\",\"width\":800,\"height\":946},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/ca\\\/personal\\\/alexandra-tsiotsia\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Portada\",\"item\":\"https:\\\/\\\/www.iqac.csic.es\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Alexandra Tsiotsia\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/#website\",\"url\":\"https:\\\/\\\/www.iqac.csic.es\\\/\",\"name\":\"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC\",\"description\":\"Chemistry for a better life\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/#organization\"},\"alternateName\":\"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.iqac.csic.es\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ca\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/#organization\",\"name\":\"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC\",\"alternateName\":\"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC\",\"url\":\"https:\\\/\\\/www.iqac.csic.es\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ca\",\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.iqac.csic.es\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/cropped-favicon-1.png\",\"contentUrl\":\"https:\\\/\\\/www.iqac.csic.es\\\/wp-content\\\/uploads\\\/2025\\\/11\\\/cropped-favicon-1.png\",\"width\":512,\"height\":512,\"caption\":\"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC\"},\"image\":{\"@id\":\"https:\\\/\\\/www.iqac.csic.es\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/iqac.csic.es\\\/\",\"https:\\\/\\\/x.com\\\/IQAC_CSIC\",\"https:\\\/\\\/www.instagram.com\\\/iqac_csic\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UC1JXTOe3-s8UnYu_A6-SI3A\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/iqac-csic\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Alexandra Tsiotsia | IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/","og_locale":"ca_ES","og_type":"article","og_title":"Alexandra Tsiotsia | IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC","og_description":"Formaci\u00f3 acad\u00e8mica: Grau en Qu\u00edmica a Tessal\u00f2nica (Gr\u00e8cia), seguit d\u2019una enriquidora estada Erasmus al grup de Biologia Qu\u00edmica de l\u2019IQAC. Posteriorment, vaig continuar la meva traject\u00f2ria acad\u00e8mica amb un m\u00e0ster a la Universitat Aut\u00f2noma de Barcelona (UAB). Vaig desenvolupar el meu treball de fi de m\u00e0ster al grup de Biologia Qu\u00edmica de l\u2019IQAC, gr\u00e0cies aContinue reading \"Alexandra Tsiotsia\"","og_url":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/","og_site_name":"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC","article_publisher":"https:\/\/www.facebook.com\/iqac.csic.es\/","article_modified_time":"2026-09-22T10:39:19+00:00","og_image":[{"width":800,"height":946,"url":"https:\/\/www.iqac.csic.es\/wp-content\/uploads\/2026\/06\/Alexandra-Tsiotsia.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@IQAC_CSIC","twitter_misc":{"Temps estimat de lectura":"2 minuts"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/","url":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/","name":"Alexandra Tsiotsia | IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC","isPartOf":{"@id":"https:\/\/www.iqac.csic.es\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/#primaryimage"},"image":{"@id":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/#primaryimage"},"thumbnailUrl":"https:\/\/www.iqac.csic.es\/wp-content\/uploads\/2026\/06\/Alexandra-Tsiotsia.jpg","datePublished":"2026-06-26T10:08:47+00:00","dateModified":"2026-09-22T10:39:19+00:00","breadcrumb":{"@id":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/#breadcrumb"},"inLanguage":"ca","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/"]}]},{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/#primaryimage","url":"https:\/\/www.iqac.csic.es\/wp-content\/uploads\/2026\/06\/Alexandra-Tsiotsia.jpg","contentUrl":"https:\/\/www.iqac.csic.es\/wp-content\/uploads\/2026\/06\/Alexandra-Tsiotsia.jpg","width":800,"height":946},{"@type":"BreadcrumbList","@id":"https:\/\/www.iqac.csic.es\/ca\/personal\/alexandra-tsiotsia\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Portada","item":"https:\/\/www.iqac.csic.es\/"},{"@type":"ListItem","position":2,"name":"Alexandra Tsiotsia"}]},{"@type":"WebSite","@id":"https:\/\/www.iqac.csic.es\/#website","url":"https:\/\/www.iqac.csic.es\/","name":"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC","description":"Chemistry for a better life","publisher":{"@id":"https:\/\/www.iqac.csic.es\/#organization"},"alternateName":"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.iqac.csic.es\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ca"},{"@type":"Organization","@id":"https:\/\/www.iqac.csic.es\/#organization","name":"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC","alternateName":"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC","url":"https:\/\/www.iqac.csic.es\/","logo":{"@type":"ImageObject","inLanguage":"ca","@id":"https:\/\/www.iqac.csic.es\/#\/schema\/logo\/image\/","url":"https:\/\/www.iqac.csic.es\/wp-content\/uploads\/2025\/11\/cropped-favicon-1.png","contentUrl":"https:\/\/www.iqac.csic.es\/wp-content\/uploads\/2025\/11\/cropped-favicon-1.png","width":512,"height":512,"caption":"IQAC - Institut de Qu\u00edmica Avan\u00e7ada de Catalunya - CSIC"},"image":{"@id":"https:\/\/www.iqac.csic.es\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/iqac.csic.es\/","https:\/\/x.com\/IQAC_CSIC","https:\/\/www.instagram.com\/iqac_csic","https:\/\/www.youtube.com\/channel\/UC1JXTOe3-s8UnYu_A6-SI3A","https:\/\/www.linkedin.com\/company\/iqac-csic\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/personal\/11793","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/personal"}],"about":[{"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/types\/personal"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/media\/11794"}],"wp:attachment":[{"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/media?parent=11793"}],"wp:term":[{"taxonomy":"departamento","embeddable":true,"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/departamento?post=11793"},{"taxonomy":"grupo-de-investigacion","embeddable":true,"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/grupo-de-investigacion?post=11793"},{"taxonomy":"plataforma-tecnologica","embeddable":true,"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/plataforma-tecnologica?post=11793"},{"taxonomy":"servicio","embeddable":true,"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/servicio?post=11793"},{"taxonomy":"tipo-de-personal","embeddable":true,"href":"https:\/\/www.iqac.csic.es\/ca\/wp-json\/wp\/v2\/tipo-de-personal?post=11793"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}