{"id":19879,"date":"2023-12-07T16:31:16","date_gmt":"2023-12-07T14:31:16","guid":{"rendered":"https:\/\/umfst.ro\/?page_id=19879"},"modified":"2023-12-07T16:37:06","modified_gmt":"2023-12-07T14:37:06","slug":"credicard","status":"publish","type":"page","link":"https:\/\/umfst.ro\/hu\/universitate\/departament-proiecte-europene\/anunturi\/cercetare\/fonduri-nationale\/uefiscdi\/credicard\/","title":{"rendered":"CREDICARD"},"content":{"rendered":"<div data-elementor-type=\"wp-page\" data-elementor-id=\"19879\" class=\"elementor elementor-19879\" data-elementor-post-type=\"page\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-13a0d9f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"13a0d9f\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-22b8ab5\" data-id=\"22b8ab5\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5ddbea5 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5ddbea5\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a459a1d\" data-id=\"a459a1d\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-0208168 elementor-widget elementor-widget-text-editor\" data-id=\"0208168\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Noi inhibitori ai proteinei C-reactive \u0219i blocan\u021bi de disociere pentru uz terapeutic \u00een bolile cardiovasculare &#8211; CREDICARD<\/h2>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-b9c79c0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"b9c79c0\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-e12cf07\" data-id=\"e12cf07\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f169c34 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f169c34\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-a925d63\" data-id=\"a925d63\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-083c6e3 elementor-widget elementor-widget-text-editor\" data-id=\"083c6e3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>P4 Cercetare fundamental\u0103 \u0219i de frontier\u0103<\/strong><\/p><p><strong>Proiecte de cercetare exploratorie PCE<\/strong><\/p><p><strong>Titlu proiect: <\/strong>Noi inhibitori ai proteinei C-reactive \u0219i blocan\u021bi de disociere pentru uz terapeutic \u00een bolile cardiovasculare &#8211; CREDICARD<\/p><p>PN-III-P4-ID-PCE-2020-1540<\/p><p><strong>Director de proiect Mark Slevin\u00a0 <\/strong><\/p><p><strong>Echipa<\/strong><\/p><p>Prof.dr. Gurzu Simona<\/p><p>Prof.dr. Imre Silvia<\/p><p>Prof.dr. Vari Camil<\/p><p>Conf.dr. Olah Peter<\/p><p>\u0218ef lucr\u0103ri dr. Gaz Serban Andrei<\/p><p>Biolog Manu Doina<\/p><p>Biolog Demian Liliana<\/p><p>Drd. Farczadi Lenard<\/p><p>Vet. Bogdan Cordo\u0219<\/p><p>Tehnician Rigmany Genoveva<\/p><p><strong>Buget proiect \u2013 1.198.029 lei<\/strong><\/p><p>Proteina monomeric\u0103 C-reactiv\u0103 (mCRP) este derivat\u0103 din disocierea CRP-ului nativ al moleculei-mam\u0103 (nCRP) dup\u0103 contactul cu suprafa\u021ba celulelor activate. Este o molecul\u0103 critic\u0103 care provoac\u0103 \u0219i perpetueaz\u0103 inflama\u021bia \u00een asociere cu dezvoltarea simptomelor \u0219i a bolii care pot pune via\u021ba \u00een pericol, cea mai important\u0103 fiind &#8211; \u0219i \u00een special relevant\u0103 pentru acest proiect 1) capacitatea sa de a provoca agregarea celulelor sanguine legate de debutul bolii coronare acute \u0219i tromboz\u0103 de plac\u0103 aterosclerotic\u0103; ; \u0219i 2) capacitatea sa de a r\u0103m\u00e2ne blocat \u00een \u021besuturi, \u00een pere\u021bii\/intima arterelor majore, unde contribuie semnificativ la agravarea aterosclerozei \u0219i form\u0103rii de pl\u0103ci instabile care duce la cre\u0219terea probabilit\u0103\u021bii de ruptur\u0103 \u0219i atac de cord concomitent sau accident vascular cerebral. Nivelurile totale de CRP \u00een s\u00e2ngele sistemic se coreleaz\u0103 puternic cu cele de mai sus \u0219i cu simptomele clinice de angin\u0103 instabil\u0103, infarct miocardic, accident vascular cerebral \u0219i boala arterial\u0103 periferic\u0103. \u00cen acest proiect, vom identifica, proiecta \u0219i \/ sau crea noi medicamente prin sintez\u0103 chimic\u0103 \u0219i modificare pentru a satisface acest gol, produc\u00e2nd produse farmaceutice livrabile sistemic care vor bloca legarea \u0219i disocierea mCRP-pentru utilizarea \u00een tratamentul acut, de exemplu \u00een urma infarctului de miocard sau la pacien\u021bi cu risc ridicat de tromboz\u0103. \u00cen urma caracteriz\u0103rii \u0219i test\u0103rii in vitro am\u0103nun\u021bite, modelul nostru de ateroscleroz\u0103 murin\u0103 in vivo demonstrativ al conceptului va defini capacitatea lor de traducere \u00een studii clinice. Ca valoare ad\u0103ugat\u0103 \u00een viitor, acelea\u0219i molecule ar putea fi eficiente \u00een limitarea inflama\u021biei \u0219i protejarea \u00eempotriva degenerarii \u021besutului dup\u0103 accident vascular cerebral, v\u0103t\u0103m\u0103ri cerebrale traumatice \u0219i \u00een afec\u021biuni autoimune. La persoanele cu factori de risc puternici pentru dezvoltarea pl\u0103cii instabile \u0219i tromboz\u0103, un blocant de disociere CRP ar putea oferi \u00een mod semnificativ protec\u021bie \u00eempotriva IM \/ accident vascular cerebral<\/p><p>Rezultatele noastre sunt esen\u021biale \u00een \u00een\u021belegerea mecanismului fiziopatologic al factorilor care faciliteaz\u0103 DPAM \u0219i va deschide noi oportunit\u0103\u021bi \u00een preven\u021bia sau tratamentul AAC \u0219i BA.<\/p><p><strong>Rezultate:<\/strong><\/p><p>WP1- Identificarea fundalului \u0219i sinteza inhibitorilor, inclusiv C10M par\u021bial caracterizat anterior, utilizat (mai adecvat) ca un control care \u00eenlocuie\u0219te &#8222;anticorpii&#8221; enumera\u021bi \u00een programul ini\u021bial. Lucr\u0103ri de cercetare finalizate: Sinteza celei de-a doua genera\u021bii de SMI a avut ca rezultat o bibliotec\u0103 de compu\u0219i testa\u021bi \u00een faza urm\u0103toare pentru eficacitatea inhibitoare poten\u021bial\u0103. Ei au fost eticheta\u021bi MJF-1-8, iar activitatea a fost confirmat\u0103 folosind testul de agregare plachetar\u0103 \u0219i analiza FACS a markerilor de suprafa\u021b\u0103 ai activit\u0103\u021bii proinflamatorii \u00een macrofagele U937. O publica\u021bie va fi trimis\u0103 la IJMS prin invita\u021bie \u00eenainte de 20 decembrie 2023 \u0219i aceasta va con\u021bine date noi de sintez\u0103 structural\u0103, caracterizare 3D \u0219i rezultate ale inhib\u0103rii <em>in vitro<\/em>, inclusiv analiza FACS, analiza morfologic\u0103 a aderen\u021bei \u0219i diferen\u021bierii<\/p><p>Titlul WP2:-caracterizarea biologica <em>in vitro<\/em> si selectia moleculelor pentru utilizare in WP3<\/p><p>Analiza structural\u0103 suplimentar\u0103 este \u00een curs de desf\u0103\u0219urare \u0219i depunerea lucr\u0103rii-3. De asemenea, am publicat un articol \u00een patologia creierului (output-1) intitulat 2023 Nov; 33(6):E13164. doi: 10.1111 \/ bpa.13164. Epub 2023.&#8221; Monomeric C-reactive protein: Un biomarker nou care prezice boala neurodegenerativ\u0103 \u0219i disfunc\u021bia vascular\u0103&#8221;Ylenia Pastorello, Roxana O Carare, Claudia B\u0103nescu, Lawrence Potempa, Mario Di Napoli, Mark Slevin (2) &#8211; ceea ce ne conduce la studii aprofundate dincolo de scopul acestui proiect.<\/p><p>Rezultatele 2-3: A fost trimis o lucrare spre publicare \u00een revist\u0103 idexat\u0103 Q1 \u2013 Frontiers in Immunology intitulat\u0103 &#8222;C10M inhib\u0103 agregarea monocitelor indus\u0103 de mCRP dependent\u0103 de FAK, dar nu polarizarea M1 \u0219i semnalizarea citokinelor inflamatorii asociate&#8221; \u2013 sub a doua revizuire \u0219i o a doua lucrare intitulat\u0103 &#8222;MJF-008, un nou inhibitor de molecul\u0103 mic\u0103 al proteinei C reactive, abrog\u0103 fenotipul proinflamator asociat monocitelor: posibil\u0103 utilizare ca terapeutic?&#8221; trimis revistei Q1 IJMS<\/p><p>WP3: Modele de ateroscleroz\u0103 <em>in vivo<\/em> \u0219i alegerea modelului. Imunohistochimia este \u00een curs de desf\u0103\u0219urare \u0219i va fi finalizat\u0103 p\u00e2n\u0103 la sf\u00e2r\u0219itul lunii decembrie 2023. Expresia mCRP \u00een regiunile tisulare, markerii inflama\u021biei, inclusiv IL-1\u03b2 \u0219i CD68, precum \u0219i CD105 pentru angiogeneza de novo vor fi analizate a\u0219a cum se men\u021bioneaz\u0103 \u00een proiect. Se vor efectua analize de date \u0219i statistici. Rezultat: O publica\u021bie va fi trimis\u0103 la IJMS prin invita\u021bie \u00eenainte de 20 decembrie 2023 \u0219i aceasta va con\u021bine rezultate histologice \u0219i imunohistochimice.<\/p><p>\u00a0<\/p><p><strong>Concluzii<\/strong>: \u201cTot mai multe dovezi arat\u0103 c\u0103 inflama\u021bia este implicat\u0103 \u00een fiziopatologia tulbur\u0103rilor de anxietate. Proteina C reactiv\u0103 (CRP) este cel mai utilizat marker al inflama\u021biei \u0219i este crescut\u0103 \u00een serul pacien\u021bilor cu diferite tipuri de tulbur\u0103ri de anxietate. \u00cen condi\u021bii inflamatorii, CRP, o molecul\u0103 pentameric\u0103, se disociaz\u0103 \u00een CRP monomeric (mCRP), care are efecte proinflamatorii, de exemplu prin stimularea citokinelor proinflamatorii.<\/p><p>Pentru a evalua posibilele efecte de inducere a anxiet\u0103\u021bii ale mCRP, am administrat o singur\u0103 doz\u0103 intravenoas\u0103 de mCRP sau vehicul \u0219oarecilor \u0219i am analizat comportamentul \u0219oarecilor \u00een labirintul ridicat plus, care evalueaz\u0103 anxietatea.<\/p><p>\u00centr-o a doua etap\u0103, am injectat un inhibitor cu molecul\u0103 mic\u0103 (MJF008) la \u0219oarecii trata\u021bi cu mCRP sau vehicul la \u0219oarecii de control. Am observat un efect semnificativ al tratamentului mCRP asupra paradigmelor, distan\u021bei deplasate \u0219i vitezei (inhibarea anxioas\u0103 a conducerii). Dup\u0103 administrarea inhibitorului, timpul petrecut \u00een bra\u021bele deschise, o m\u0103sur\u0103 a comportamentului explorativ, a fost semnificativ mai mare dec\u00e2t dup\u0103 tratamentul cu mCRP.<\/p><p>Acesta este primul studiu care descrie efectele semnificative de inducere a anxiet\u0103\u021bii ale mCRP \u0219i efectele anxiolitice ale inhibi\u021biei, iar descoperirile noastre pot avea consecin\u021be asupra abord\u0103rilor viitoare de tratament.\u201d<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4be1411 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4be1411\" data-element_type=\"section\" data-e-type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-d14845c\" data-id=\"d14845c\" data-element_type=\"column\" data-e-type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Noi inhibitori ai proteinei C-reactive \u0219i blocan\u021bi de disociere pentru uz terapeutic \u00een bolile cardiovasculare &#8211; CREDICARD P4 Cercetare fundamental\u0103 \u0219i de frontier\u0103 Proiecte de cercetare exploratorie PCE Titlu proiect: Noi inhibitori ai proteinei C-reactive \u0219i blocan\u021bi de disociere pentru uz terapeutic \u00een bolile cardiovasculare &#8211; CREDICARD PN-III-P4-ID-PCE-2020-1540 Director de proiect Mark Slevin\u00a0 Echipa Prof.dr. [&hellip;]<\/p>\n","protected":false},"author":25,"featured_media":0,"parent":17406,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"2391,13292,17398,6273,2383,12070","_relevanssi_noindex_reason":"","footnotes":""},"categories":[145,16],"tags":[],"class_list":["post-19879","page","type-page","status-publish","hentry","category-pagina-cercetare","category-pagina-sidebar"],"meta_box":[],"_links":{"self":[{"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/pages\/19879","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/comments?post=19879"}],"version-history":[{"count":4,"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/pages\/19879\/revisions"}],"predecessor-version":[{"id":19884,"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/pages\/19879\/revisions\/19884"}],"up":[{"embeddable":true,"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/pages\/17406"}],"wp:attachment":[{"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/media?parent=19879"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/categories?post=19879"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/umfst.ro\/hu\/wp-json\/wp\/v2\/tags?post=19879"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}