<oaidc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oaidc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:marc="http://www.loc.gov/MARC21/slim">
<dc:source xsi:type="dcterms:URI">http://www.sudoc.fr/297635662</dc:source>
<dc:language xsi:type="dcterms:ISO639-2">fre</dc:language>
<dc:coverage xsi:type="unistra:Coverage">FR</dc:coverage>
<dc:title xsi:type="unistra:Titre" xml:lang="fre">Cytom&#233;galovirus et glioblastomes : interactions biologiques et nouvelles perspectives th&#233;rapeutiques</dc:title>
<dc:type xsi:type="unistra:Mention">Th&#232;se d'exercice</dc:type>
<dc:description xsi:type="unistra:Discipline" xml:langue="fr">Pharmacie</dc:description>
<dc:date xsi:type="unistra:Date">2026-06-30</dc:date>
<dc:description xsi:type="unistra:Resume" xml:langue="">Le glioblastome constitue la tumeur c&#233;r&#233;brale primitive maligne la plus agressive chez l&#8217;adulte, avec une survie m&#233;diane de 12 &#224; 15 mois malgr&#233; le protocole Stupp standard associant chirurgie, radioth&#233;rapie et chimioth&#233;rapie par t&#233;mozolomide. Face aux limites de ces approches th&#233;rapeutiques, l&#8217;identification de nouveaux m&#233;canismes impliqu&#233;s dans la physiopathologie de cette tumeur appara&#238;t essentielle afin d&#8217;am&#233;liorer la prise en charge des patients. Depuis sa premi&#232;re d&#233;tection dans des tissus de glioblastome en 2002, de nombreuses &#233;tudes ont rapport&#233; la pr&#233;sence du CMVH au sein des cellules tumorales. Bien que cette association demeure controvers&#233;e, plusieurs donn&#233;es exp&#233;rimentales sugg&#232;rent un r&#244;le fonctionnel du virus dans la progression tumorale. Les prot&#233;ines du CMVH, en particulier les prot&#233;ines imm&#233;diates pr&#233;coces IE1 et IE2, participent &#224; plusieurs m&#233;canismes cl&#233;s de la progression tumorale notamment la prolif&#233;ration cellulaire, l&#8217;angiogen&#232;se et l&#8217;&#233;vasion immunitaire. Ces observations ont conduit au d&#233;veloppement de strat&#233;gies th&#233;rapeutiques ciblant le CMVH, incluant les antiviraux, les immunoth&#233;rapies dirig&#233;es contre les antig&#232;nes viraux et les vaccins th&#233;rapeutiques. Ainsi, malgr&#233; des r&#233;sultats encore h&#233;t&#233;rog&#232;nes, le CMVH appara&#238;t comme une cible th&#233;rapeutique innovante dans le glioblastome et pourrait constituer une approche compl&#233;mentaire aux traitements conventionnels.</dc:description>
<dc:description xsi:type="unistra:Resume" xml:langue="">Glioblastoma is the most aggressive primary malignant brain tumor in adults, with a median survival of 12 to 15 months despite the standard Stupp protocol combining surgery, radiotherapy, and temozolomide chemotherapy. Given the limitations of current therapeutic approaches, identifying new mechanisms involved in the pathophysiology of this tumor appears essential to improve patient management. Since its first detection in glioblastoma tissues in 2002, numerous studies have reported the presence of human cytomegalovirus (HCMV) within tumor cells. Although this association remains controversial, several experimental studies suggest a functional role of the virus in tumor progression. HCMV proteins, particularly the immediate early proteins IE1 and IE2, are involved in several key mechanisms of tumor progression, including cellular proliferation, angiogenesis, and immune evasion. These observations have led to the development of therapeutic strategies targeting HCMV, including antiviral therapies, immunotherapies directed against viral antigens, and therapeutic vaccines. Therefore, despite still heterogeneous results, HCMV appears to be an innovative therapeutic target in glioblastoma and could represent a complementary approach to conventional treatments.</dc:description>
<dc:title xsi:type="unistra:Titre Traduit" xml:lang="eng">Cytomegalovirus and glioblastoma : biological interactions and new therapeutic perspectives</dc:title>
<dc:subject xml:lang="fre">Cytom&#233;galovirus</dc:subject>
<dc:subject xml:lang="fre">Glioblastome</dc:subject>
<dc:subject xml:lang="fre">Immunoth&#233;rapie</dc:subject>
<dc:subject xsi:type="unistra:Classification">615</dc:subject>
<dc:creator xsi:type="unistra:Auteur">Coulot, Maylis</dc:creator>
<dc:contributor xsi:type="unistra:Directeur">Etienne, Nelly</dc:contributor>
<dc:contributor xsi:type="unistra:PresidentJury">Georgel, Philippe</dc:contributor>
<dc:contributor xsi:type="unistra:AutreMembre">Reita, Damien</dc:contributor>
<dc:contributor xsi:type="unistra:AutreMembre">Gu&#233;rin, &#201;ric</dc:contributor>
<dc:publisher xsi:type="unistra:Etablissement">Universit&#233; de Strasbourg</dc:publisher>
<dc:publisher xsi:type="unistra:CodeComposante">272814830</dc:publisher>
<dc:publisher xsi:type="unistra:Composante">Facult&#233; de pharmacie</dc:publisher>
<dc:format xsi:type="dcterms:IMT">PDF</dc:format>
<dc:identifier xsi:type="dcterms:URI">https://publication-theses.unistra.fr/public/theses_exercice/PHA/2026/2026_COULOT_Maylis.pdf</dc:identifier>
<dc:type xsi:type="unistra:TheseExercice">These d'exercice Unistra</dc:type>
<dc:rights xsi:type="unistra:Droits" xml:langue="fre">Acc&#232;s libre</dc:rights>
</oaidc:dc>