<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/298595192</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">Effet protecteur central des agonistes des r&#233;cepteurs GLP-1 dans le cadre de la maladie d'Alzheimer</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="">La maladie d&#8217;Alzheimer, premi&#232;re cause de d&#233;mence mondiale, reste incurable malgr&#233; des d&#233;cennies de recherche. Face aux limites des traitements symptomatiques et aux r&#233;sultats contrast&#233;s des nouvelles th&#233;rapies anti-amylo&#239;des, les agonistes du r&#233;cepteur GLP-1, initialement d&#233;velopp&#233;s pour traiter le diab&#232;te de type 2, s&#8217;imposent comme une piste neuroprotectrice prometteuse. Ce travail explore leurs m&#233;canismes d&#8217;action c&#233;r&#233;braux : correction de la r&#233;sistance &#224; l&#8217;insuline c&#233;r&#233;brale, r&#233;duction des d&#233;p&#244;ts amylo&#239;des et de l&#8217;hyperphosphorylation de Tau, modulation de la neuroinflammation et protection mitochondriale. L&#8217;analyse pharmacocin&#233;tique r&#233;v&#232;le que l&#8217;efficacit&#233; neuroprotectrice est &#233;troitement li&#233;e &#224; la capacit&#233; des mol&#233;cules &#224; franchir la barri&#232;re h&#233;mato-enc&#233;phalique, ce qui explique l&#8217;h&#233;t&#233;rog&#233;n&#233;it&#233; des r&#233;sultats cliniques, notamment des essais ELAD et EVOKE. La discussion aborde les perspectives repr&#233;sent&#233;es par les agonistes duaux GLP-1/GIP, la voie intranasale et l&#8217;intervention pr&#233;coce aux stades pr&#233;cliniques.</dc:description>
<dc:description xsi:type="unistra:Resume" xml:langue="">Alzheimer&#8217;s disease, the leading cause of dementia worldwide, remains incurable despite decades of research. Given the limitations of symptomatic treatments and the mixed results of novel anti-amyloid therapies, GLP-1 receptor agonists, originally developed to treat type 2 diabetes, are emerging as a promising neuroprotective strategy. This work examines their central mechanisms of action: correction of brain insulin resistance, reduction of amyloid deposits and Tau hyperphosphorylation, modulation of neuroinflammation and mitochondrial protection. Pharmacokinetic analysis reveals that neuroprotective efficacy is closely linked to the ability of molecules to cross the blood-brain barrier, accounting for the heterogeneity of clinical results, including the ELAD and EVOKE trials. The discussion addresses perspectives offered by dual GLP-1/GIP agonists, the intranasal route, and early intervention at preclinical stages.</dc:description>
<dc:title xsi:type="unistra:Titre Traduit" xml:lang="eng">Central protective effect of GLP-1 receptor agonists in the context of Alzheimer&#8217;s disease</dc:title>
<dc:subject xml:lang="fre">Maladie d'Alzheimer</dc:subject>
<dc:subject xml:lang="fre">Neuro-inflammation</dc:subject>
<dc:subject xml:lang="fre">R&#233;cepteur du peptide-1 similaire au glucagon</dc:subject>
<dc:subject xml:lang="fre">Neuroprotection</dc:subject>
<dc:subject xsi:type="unistra:Classification">615</dc:subject>
<dc:creator xsi:type="unistra:Auteur">Muller, Clo&#233;</dc:creator>
<dc:contributor xsi:type="unistra:Directeur">Chataigneau, Thierry</dc:contributor>
<dc:contributor xsi:type="unistra:PresidentJury">Schini-Kerth, Val&#233;rie</dc:contributor>
<dc:contributor xsi:type="unistra:AutreMembre">Bousiges, Olivier</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_MULLER_Cloe.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>