<?xml version="1.0" encoding="UTF-8"?><mets:mets xmlns:mets="http://www.loc.gov/METS/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:mads="http://www.loc.gov/mads/" xmlns:metsRights="http://cosimo.stanford.edu/sdr/metsrights/" xmlns:suj="http://www.theses.fr/namespace/sujets" xmlns:tef="http://www.abes.fr/abes/documents/tef" xmlns:tefextension="http://www.abes.fr/abes/documents/tefextension" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.abes.fr/abes/documents/tef/recommandation/tef_schemas.xsd">
<mets:metsHdr CREATEDATE="2024-10-16T04:05:27" ID="ABES.STAR.THESE_222323.METS_HEADER" LASTMODDATE="2025-05-06T05:54:58Z" RECORDSTATUS="valide">
<mets:agent ROLE="CREATOR">
<mets:name/>
<mets:note>Note</mets:note>
</mets:agent>
<mets:agent ROLE="DISSEMINATOR">
<mets:name>ABES</mets:name>
</mets:agent>
<mets:altRecordID ID="ABES.STAR.THESE_222323.METS_HEADER.ALTERNATE" TYPE=""/>
</mets:metsHdr>
<mets:dmdSec ID="ABES.STAR.THESE_222323.DESCRIPTION_BIBLIOGRAPHIQUE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_these">
<mets:xmlData>
<tef:thesisRecord>
<dc:title xml:lang="en">A molecular toolbox to study the pleiotropic functions of phosphatidic acid in neurosecretion</dc:title>
<dcterms:alternative xml:lang="fr">Mise au point et utilisation d’une boite à outils moléculaire pour étudier les fonctions pléïotropiques de l’acide phosphatidique au cours de la neurosécrétion</dcterms:alternative>
<dc:subject xml:lang="fr">Lipide de signalisation</dc:subject>
<dc:subject xml:lang="fr">Trafic membranaire</dc:subject>
<dc:subject xml:lang="fr">Optogénétique</dc:subject>
<dc:subject xml:lang="fr">Chimie click</dc:subject>
<dc:subject xml:lang="fr">Neurosecrétion</dc:subject>
<dc:subject xml:lang="en">Signaling lipid</dc:subject>
<dc:subject xml:lang="en">Membrane trafficking</dc:subject>
<dc:subject xml:lang="en">Optogenetics</dc:subject>
<dc:subject xml:lang="en">Click chemistry</dc:subject>
<dc:subject xml:lang="en">Neurosecretion</dc:subject>
<dc:subject xsi:type="dcterms:DDC">612.8</dc:subject>
<dc:subject xsi:type="dcterms:DDC">611.8</dc:subject>
<tef:sujetRameau xml:lang="fr">
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="02724105X" autoriteSource="Sudoc">Neurosécrétion</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="027314812" autoriteSource="Sudoc">Lipides -- Métabolisme</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="027823288" autoriteSource="Sudoc">Transport biologique</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
</tef:sujetRameau>
<dcterms:abstract xml:lang="fr">La neurosecrétion nécessite une coopération entre différents acteurs protéiques pour orchestrer le transport, la fusion et le recyclage de vésicules sécrétrices. Cependant les lipides, composants majeurs des membranes cellulaires, ont été moins étudiées lors de ce processus, principalement à cause d’un manque d’outils. Ainsi lors de ma thèse, j’ai implémenté deux approches pour étudier les fonction pléïotropiques d’un lipide de signalisation : l’acide phosphatidique (PA). L’utilisation d’analogues du PA modifié chimiquement m’a permis d’établir leur dynamique ainsi que leurs interactomes directement dans des cellules neurosécrétrices. Une seconde approche optogénétique permet de moduler les niveaux intracellulaires de PA avec une résolution spatiale et temporelle sans précédent pour établir les fonctions non-redondantes de différents pools de PA subcellulaires. Ainsi, grâce à cette nouvelle boite à outil moléculaire, j’ai pu approfondir notre compréhension des rôles du PA dans la neurosécrétion.</dcterms:abstract>
<dcterms:abstract xml:lang="en">Neurosecretion requires multiple proteins acting together to orchestrate transport, fusion and recycling of secretory vesicles. However, contribution of lipids, main components of cellular membranes, have been much less studied in these processes, primarily because of a lack of adequate tools. Hence, during my thesis, I implemented two novel approaches to study the pleiotropic functions of a peculiar signaling lipid: phosphatidic acid (PA). The use of chemically modified PA click-analogues enabled me to establish their dynamics as well as to characterize their interactome directly within neurosecretory cells. A second approach based on the optogenetic targeting of enzymes involved in the PA metabolism modulated its cellular levels with an unprecedented spatial and temporal resolution. This work allowed to unravel the non-redundant functions of various subcellular PA pools. Our novel molecular toolbox for PA, represents a breakthrough in lipid biology that will greatly improve our understanding of the roles of PA in the neurosecretory process.</dcterms:abstract>
<dc:type>Electronic Thesis or Dissertation</dc:type>
<dc:type xsi:type="dcterms:DCMIType">Text</dc:type>
<dc:language xsi:type="dcterms:RFC3066">en</dc:language>
</tef:thesisRecord>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:dmdSec ID="ABES.STAR.THESE_222323.VERSION_COMPLETE.DESCRIPTION.EDITION_ARCHIVAGE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_edition">
<mets:xmlData>
<tef:edition>
<dcterms:medium xsi:type="dcterms:IMT">PDF</dcterms:medium>
<dcterms:extent>27953663</dcterms:extent>
<dc:identifier xsi:type="dcterms:URI"/>
<tef:editeur>
<tef:nom>Université de Strasbourg</tef:nom>
<tef:place>Strasbourg</tef:place>
</tef:editeur>
<dcterms:issued xsi:type="dcterms:W3CDTF">2024-12-31</dcterms:issued>
</tef:edition>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:dmdSec ID="ABES.STAR.THESE_222323.VERSION_INCOMPLETE_1.DESCRIPTION.EDITION_1">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_edition">
<mets:xmlData>
<tef:edition>
<dcterms:medium xsi:type="dcterms:IMT">application/pdf</dcterms:medium>
<dcterms:extent>26993239</dcterms:extent>
<dc:identifier xsi:type="dcterms:URI">http://www.theses.fr/2024STRAJ033/document</dc:identifier>
<dc:identifier xsi:type="dcterms:URI"/>
<dc:identifier xsi:type="dcterms:URI">https://theses.fr/2024STRAJ033/abes</dc:identifier>
</tef:edition>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:dmdSec ID="ABES.STAR.THESE_222323.VERSION_INCOMPLETE_1.DESCRIPTION">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_version">
<mets:xmlData>
<tef:version>
<tef:manque>
<tef:noteVersion>Articles</tef:noteVersion>
</tef:manque>
</tef:version>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:amdSec>
<mets:techMD ID="ABES.STAR.THESE_222323.ADMINISTRATION">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_admin_these">
<mets:xmlData>
<tef:thesisAdmin>
<tef:auteur>
<tef:nom>Wolf</tef:nom>
<tef:prenom>Alexander</tef:prenom>
<tef:dateNaissance>1995-03-01</tef:dateNaissance>
<tef:nationalite scheme="ISO-3166-1">FR</tef:nationalite>
<tef:autoriteExterne autoriteSource="Sudoc">281228965</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="INE">1606035721B</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="CodeEtu">21511370</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="DiplomeSISE42">4200047</tef:autoriteExterne>
</tef:auteur>
<dc:identifier xsi:type="tef:nationalThesisPID">https://theses.fr/2024STRAJ033</dc:identifier>
<dc:identifier xsi:type="tef:NNT">2024STRAJ033</dc:identifier>
<dc:identifier xsi:type="tef:DOI">https://doi.org/10.70675/70be29f9za413z430fza4bez408f13ab833a</dc:identifier>
<dcterms:dateAccepted xsi:type="dcterms:W3CDTF">2024-09-13</dcterms:dateAccepted>
<tef:thesis.degree>
<tef:thesis.degree.discipline xml:lang="fr">Neurosciences</tef:thesis.degree.discipline>
<tef:thesis.degree.grantor>
<tef:nom>Strasbourg</tef:nom>
<tef:autoriteExterne autoriteSource="Sudoc">131056549</tef:autoriteExterne>
</tef:thesis.degree.grantor>
<tef:thesis.degree.level>Doctorat</tef:thesis.degree.level>
<tef:thesis.degree.name xml:lang="fr">Docteur es</tef:thesis.degree.name>
</tef:thesis.degree>
<tef:theseSurTravaux>non</tef:theseSurTravaux>
<tef:avisJury>oui</tef:avisJury>
<tef:directeurThese>
<tef:nom>Vitale</tef:nom>
<tef:prenom>Nicolas</tef:prenom>
<tef:autoriteInterne>MADS_DIRECTEUR_DE_THESE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">142619957</tef:autoriteExterne>
</tef:directeurThese>
<tef:presidentJury>
<tef:nom>Friant</tef:nom>
<tef:prenom>Sylvie</tef:prenom>
<tef:autoriteInterne>MADS_PRESIDENT_DU_JURY</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">139008217</tef:autoriteExterne>
</tef:presidentJury>
<tef:membreJury>
<tef:nom>Montéro-Hadjadje</tef:nom>
<tef:prenom>Maité</tef:prenom>
<tef:autoriteInterne>MADS_MEMBRE_DU_JURY_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">150365446</tef:autoriteExterne>
</tef:membreJury>
<tef:rapporteur>
<tef:nom>Lambeau</tef:nom>
<tef:prenom>Gérard</tef:prenom>
<tef:autoriteInterne>MADS_RAPPORTEUR_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">110487052</tef:autoriteExterne>
</tef:rapporteur>
<tef:rapporteur>
<tef:nom>Johannes</tef:nom>
<tef:prenom>Ludger</tef:prenom>
<tef:autoriteInterne>MADS_RAPPORTEUR_2</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">084128445</tef:autoriteExterne>
</tef:rapporteur>
<tef:ecoleDoctorale>
<tef:nom>École doctorale des Sciences de la vie et de la santé (Strasbourg ; 2000-....)</tef:nom>
<tef:autoriteInterne>MADS_ECOLE_DOCTORALE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">156502844</tef:autoriteExterne>
</tef:ecoleDoctorale>
<tef:partenaireRecherche type="laboratoire">
<tef:nom>Institut des neurosciences cellulaires et intégratives (Strasbourg)</tef:nom>
<tef:autoriteInterne>MADS_PARTENAIRE_DE_RECHERCHE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">157760308</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="labTEL">93782</tef:autoriteExterne>
</tef:partenaireRecherche>
<tef:oaiSetSpec>ddc:610</tef:oaiSetSpec>
<tef:MADSAuthority authorityID="MADS_DIRECTEUR_DE_THESE_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Vitale</mads:namePart>
<mads:namePart type="given">Nicolas</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_PRESIDENT_DU_JURY" type="personal">
<tef:personMADS>
<mads:namePart type="family">Friant</mads:namePart>
<mads:namePart type="given">Sylvie</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_MEMBRE_DU_JURY_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Montéro-Hadjadje</mads:namePart>
<mads:namePart type="given">Maité</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_RAPPORTEUR_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Lambeau</mads:namePart>
<mads:namePart type="given">Gérard</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_RAPPORTEUR_2" type="personal">
<tef:personMADS>
<mads:namePart type="family">Johannes</mads:namePart>
<mads:namePart type="given">Ludger</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_ECOLE_DOCTORALE_1" type="corporate">
<tef:personMADS>
<mads:namePart type="family">École doctorale Sciences de la vie et de la santé (Strasbourg ; 2000-....)</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_PARTENAIRE_DE_RECHERCHE_1" type="corporate">
<tef:personMADS>
<mads:namePart type="family">Institut des neurosciences cellulaires et intégratives (Strasbourg)</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
</tef:thesisAdmin>
</mets:xmlData>
</mets:mdWrap>
</mets:techMD>
<mets:techMD ID="ABES.STAR.THESE_222323.VERSION_COMPLETE.EDITION_ARCHIVAGE.TECH_FICHIER.DOSSIER_1.DOSSIER_1.FICHIER_1">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_tech_fichier">
<mets:xmlData>
<tef:meta_fichier>
<tef:formatFichier>PDF</tef:formatFichier>
<tef:taille>27953663</tef:taille>
</tef:meta_fichier>
</mets:xmlData>
</mets:mdWrap>
</mets:techMD>
<mets:rightsMD ID="ABES.STAR.THESE_222323.DROITS_UNIVERSITE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_etablissement_these">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
<metsRights:Constraints CONSTRAINTTYPE="TIME">
<metsRights:ConstraintDescription>confidentialité 2024-09-13 2026-09-13</metsRights:ConstraintDescription>
</metsRights:Constraints>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
<metsRights:Constraints CONSTRAINTTYPE="TIME">
<metsRights:ConstraintDescription>confidentialité 2024-09-13 2026-09-13</metsRights:ConstraintDescription>
</metsRights:Constraints>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
<mets:rightsMD ID="ABES.STAR.THESE_222323.DROITS_DOCTORANT">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_auteur_these">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
<metsRights:Constraints CONSTRAINTTYPE="TIME">
<metsRights:ConstraintDescription>restriction 2024-09-13 2026-09-13</metsRights:ConstraintDescription>
</metsRights:Constraints>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
<mets:rightsMD ID="ABES.STAR.THESE_222323.VERSION_COMPLETE.DROITS">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_version">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="false" DUPLICATE="false" MODIFY="false" PRINT="true"/>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
<metsRights:Constraints CONSTRAINTTYPE="TIME">
<metsRights:ConstraintDescription>confidentialité 2024-09-13 2026-09-13</metsRights:ConstraintDescription>
</metsRights:Constraints>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
<mets:rightsMD ID="ABES.STAR.THESE_222323.VERSION_INCOMPLETE_1.DROITS">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_version">
<mets:xmlData>
<metsRights:RightsDeclarationMD>
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
<metsRights:Constraints CONSTRAINTTYPE="TIME">
<metsRights:ConstraintDescription>confidentialité 2024-09-13 2026-09-13</metsRights:ConstraintDescription>
</metsRights:Constraints>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
<metsRights:Constraints CONSTRAINTTYPE="TIME">
<metsRights:ConstraintDescription>confidentialité 2024-09-13 2026-09-13</metsRights:ConstraintDescription>
</metsRights:Constraints>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
</mets:amdSec>
<mets:fileSec>
<mets:fileGrp ID="ABES.STAR.THESE_222323.VERSION_COMPLETE.EDITION_ARCHIVAGE.FILEGRP" USE="archive">
<mets:file ADMID="ABES.STAR.THESE_222323.VERSION_COMPLETE.EDITION_ARCHIVAGE.TECH_FICHIER.DOSSIER_1.DOSSIER_1.FICHIER_1" ID="ABES.STAR.THESE_222323.VERSION_COMPLETE.EDITION_ARCHIVAGE.DOSSIER_1.DOSSIER_1.FICHIER_1" SEQ="1">
<mets:FLocat LOCTYPE="URL" xlink:href="STRA/THESE_222323/document/0/0/WOLF_Alexander_2024_ED414_A.pdf"/>
</mets:file>
</mets:fileGrp>
</mets:fileSec>
<mets:structMap TYPE="logical">
<mets:div ADMID="ABES.STAR.THESE_222323.ADMINISTRATION ABES.STAR.THESE_222323.DROITS_UNIVERSITE ABES.STAR.THESE_222323.DROITS_DOCTORANT" CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_222323" DMDID="ABES.STAR.THESE_222323.DESCRIPTION_BIBLIOGRAPHIQUE" TYPE="THESE">
<mets:div ADMID="ABES.STAR.THESE_222323.VERSION_COMPLETE.DROITS" CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_222323.ABES.STAR.THESE_222323.VERSION_COMPLETE" TYPE="VERSION_COMPLETE">
<mets:div CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_222323.VERSION_COMPLETE.EDITION_ARCHIVAGE" DMDID="ABES.STAR.THESE_222323.VERSION_COMPLETE.DESCRIPTION.EDITION_ARCHIVAGE" TYPE="EDITION">
<mets:fptr FILEID="ABES.STAR.THESE_222323.VERSION_COMPLETE.EDITION_ARCHIVAGE.FILEGRP"/>
</mets:div>
</mets:div>
<mets:div ADMID="ABES.STAR.THESE_222323.VERSION_INCOMPLETE_1.DROITS" CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_222323.VERSION_INCOMPLETE_1" DMDID="ABES.STAR.THESE_222323.VERSION_INCOMPLETE_1.DESCRIPTION" TYPE="VERSION_INCOMPLETE">
<mets:div CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_222323.VERSION_INCOMPLETE_1.EDITION_1" DMDID="ABES.STAR.THESE_222323.VERSION_INCOMPLETE_1.DESCRIPTION.EDITION_1" TYPE="EDITION"/>
</mets:div>
</mets:div>
</mets:structMap>
</mets:mets>