Biodegradable nanoparticles made from polylactide-grafted dextran copolymers.
Identifieur interne : 000125 ( PubMed/Curation ); précédent : 000124; suivant : 000126Biodegradable nanoparticles made from polylactide-grafted dextran copolymers.
Auteurs : C. Nouvel [France] ; J. Raynaud ; E. Marie ; E. Dellacherie ; J-L Six ; A. DurandSource :
- Journal of colloid and interface science [ 1095-7103 ] ; 2009.
Descripteurs français
- KwdFr :
- MESH :
- métabolisme : Dextranase.
- Dextrane, Excipients, Hydrolyse, Matériaux revêtus, biocompatibles, Nanoparticules, Polyesters, Test de matériaux.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Coated Materials, Biocompatible, Dextrans, Polyesters.
- chemical , metabolism : Dextranase.
- chemical : Excipients.
- chemistry : Nanoparticles.
- Hydrolysis, Materials Testing.
Abstract
Polysaccharide-covered polyester nanoparticles were prepared using the emulsion/solvent evaporation process. The core of the nanoparticles was made either of PLA or of a blend of polylactide and polylactide-grafted dextran copolymer in various proportions. The surface of the nanoparticles was covered by dextran chains via the use of water-soluble polylactide-grafted dextrans as polymeric stabilizers during the emulsification step. The characteristics of the nanoparticles (size, surface coverage, thickness of superficial layer, colloidal stability) were correlated to the structural parameters (length and number of polylactide grafts) of the copolymers as well as to their surface active properties. The complete biodegradability of the nanoparticles was evaluated by considering the rate of hydrolysis of polylactide grafts in phosphate buffer and the rate of enzymatic degradation of dextran backbone by dextranase.
DOI: 10.1016/j.jcis.2008.10.069
PubMed: 19022457
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000125
Links to Exploration step
pubmed:19022457Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Biodegradable nanoparticles made from polylactide-grafted dextran copolymers.</title><author><name sortKey="Nouvel, C" sort="Nouvel, C" uniqKey="Nouvel C" first="C" last="Nouvel">C. Nouvel</name><affiliation wicri:level="1"><nlm:affiliation>Laboratoire de Chimie Physique Macromoléculaire, UMR 7568, CNRS-Nancy-University, ENSIC, BP 20451, 54001 Nancy cedex, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Laboratoire de Chimie Physique Macromoléculaire, UMR 7568, CNRS-Nancy-University, ENSIC, BP 20451, 54001 Nancy cedex</wicri:regionArea></affiliation></author><author><name sortKey="Raynaud, J" sort="Raynaud, J" uniqKey="Raynaud J" first="J" last="Raynaud">J. Raynaud</name></author><author><name sortKey="Marie, E" sort="Marie, E" uniqKey="Marie E" first="E" last="Marie">E. Marie</name></author><author><name sortKey="Dellacherie, E" sort="Dellacherie, E" uniqKey="Dellacherie E" first="E" last="Dellacherie">E. Dellacherie</name></author><author><name sortKey="Six, J L" sort="Six, J L" uniqKey="Six J" first="J-L" last="Six">J-L Six</name></author><author><name sortKey="Durand, A" sort="Durand, A" uniqKey="Durand A" first="A" last="Durand">A. Durand</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="doi">10.1016/j.jcis.2008.10.069</idno><idno type="RBID">pubmed:19022457</idno><idno type="pmid">19022457</idno><idno type="wicri:Area/PubMed/Corpus">000125</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">000125</idno><idno type="wicri:Area/PubMed/Curation">000125</idno><idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">000125</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Biodegradable nanoparticles made from polylactide-grafted dextran copolymers.</title><author><name sortKey="Nouvel, C" sort="Nouvel, C" uniqKey="Nouvel C" first="C" last="Nouvel">C. Nouvel</name><affiliation wicri:level="1"><nlm:affiliation>Laboratoire de Chimie Physique Macromoléculaire, UMR 7568, CNRS-Nancy-University, ENSIC, BP 20451, 54001 Nancy cedex, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Laboratoire de Chimie Physique Macromoléculaire, UMR 7568, CNRS-Nancy-University, ENSIC, BP 20451, 54001 Nancy cedex</wicri:regionArea></affiliation></author><author><name sortKey="Raynaud, J" sort="Raynaud, J" uniqKey="Raynaud J" first="J" last="Raynaud">J. Raynaud</name></author><author><name sortKey="Marie, E" sort="Marie, E" uniqKey="Marie E" first="E" last="Marie">E. Marie</name></author><author><name sortKey="Dellacherie, E" sort="Dellacherie, E" uniqKey="Dellacherie E" first="E" last="Dellacherie">E. Dellacherie</name></author><author><name sortKey="Six, J L" sort="Six, J L" uniqKey="Six J" first="J-L" last="Six">J-L Six</name></author><author><name sortKey="Durand, A" sort="Durand, A" uniqKey="Durand A" first="A" last="Durand">A. Durand</name></author></analytic><series><title level="j">Journal of colloid and interface science</title><idno type="eISSN">1095-7103</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Coated Materials, Biocompatible (chemistry)</term><term>Dextranase (metabolism)</term><term>Dextrans (chemistry)</term><term>Excipients</term><term>Hydrolysis</term><term>Materials Testing</term><term>Nanoparticles (chemistry)</term><term>Polyesters (chemistry)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Dextranase (métabolisme)</term><term>Dextrane ()</term><term>Excipients</term><term>Hydrolyse</term><term>Matériaux revêtus, biocompatibles ()</term><term>Nanoparticules ()</term><term>Polyesters ()</term><term>Test de matériaux</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Coated Materials, Biocompatible</term><term>Dextrans</term><term>Polyesters</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Dextranase</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Excipients</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Nanoparticles</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Dextranase</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Hydrolysis</term><term>Materials Testing</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Dextrane</term><term>Excipients</term><term>Hydrolyse</term><term>Matériaux revêtus, biocompatibles</term><term>Nanoparticules</term><term>Polyesters</term><term>Test de matériaux</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Polysaccharide-covered polyester nanoparticles were prepared using the emulsion/solvent evaporation process. The core of the nanoparticles was made either of PLA or of a blend of polylactide and polylactide-grafted dextran copolymer in various proportions. The surface of the nanoparticles was covered by dextran chains via the use of water-soluble polylactide-grafted dextrans as polymeric stabilizers during the emulsification step. The characteristics of the nanoparticles (size, surface coverage, thickness of superficial layer, colloidal stability) were correlated to the structural parameters (length and number of polylactide grafts) of the copolymers as well as to their surface active properties. The complete biodegradability of the nanoparticles was evaluated by considering the rate of hydrolysis of polylactide grafts in phosphate buffer and the rate of enzymatic degradation of dextran backbone by dextranase.</div></front></TEI><pubmed><MedlineCitation Owner="NLM" Status="MEDLINE"><PMID Version="1">19022457</PMID><DateCreated><Year>2008</Year><Month>12</Month><Day>19</Day></DateCreated><DateCompleted><Year>2009</Year><Month>02</Month><Day>09</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1095-7103</ISSN><JournalIssue CitedMedium="Internet"><Volume>330</Volume><Issue>2</Issue><PubDate><Year>2009</Year><Month>Feb</Month><Day>15</Day></PubDate></JournalIssue><Title>Journal of colloid and interface science</Title><ISOAbbreviation>J Colloid Interface Sci</ISOAbbreviation></Journal><ArticleTitle>Biodegradable nanoparticles made from polylactide-grafted dextran copolymers.</ArticleTitle><Pagination><MedlinePgn>337-43</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.jcis.2008.10.069</ELocationID><Abstract><AbstractText>Polysaccharide-covered polyester nanoparticles were prepared using the emulsion/solvent evaporation process. The core of the nanoparticles was made either of PLA or of a blend of polylactide and polylactide-grafted dextran copolymer in various proportions. The surface of the nanoparticles was covered by dextran chains via the use of water-soluble polylactide-grafted dextrans as polymeric stabilizers during the emulsification step. The characteristics of the nanoparticles (size, surface coverage, thickness of superficial layer, colloidal stability) were correlated to the structural parameters (length and number of polylactide grafts) of the copolymers as well as to their surface active properties. The complete biodegradability of the nanoparticles was evaluated by considering the rate of hydrolysis of polylactide grafts in phosphate buffer and the rate of enzymatic degradation of dextran backbone by dextranase.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Nouvel</LastName><ForeName>C</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Laboratoire de Chimie Physique Macromoléculaire, UMR 7568, CNRS-Nancy-University, ENSIC, BP 20451, 54001 Nancy cedex, France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Raynaud</LastName><ForeName>J</ForeName><Initials>J</Initials></Author><Author ValidYN="Y"><LastName>Marie</LastName><ForeName>E</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Dellacherie</LastName><ForeName>E</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Six</LastName><ForeName>J-L</ForeName><Initials>JL</Initials></Author><Author ValidYN="Y"><LastName>Durand</LastName><ForeName>A</ForeName><Initials>A</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2008</Year><Month>10</Month><Day>31</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Colloid Interface Sci</MedlineTA><NlmUniqueID>0043125</NlmUniqueID><ISSNLinking>0021-9797</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D020099">Coated Materials, Biocompatible</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005079">Excipients</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D011091">Polyesters</NameOfSubstance></Chemical><Chemical><RegistryNumber>26969-66-4</RegistryNumber><NameOfSubstance UI="C033616">poly(lactide)</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 3.2.1.11</RegistryNumber><NameOfSubstance UI="D003910">Dextranase</NameOfSubstance></Chemical><Chemical><RegistryNumber>K3R6ZDH4DU</RegistryNumber><NameOfSubstance UI="D003911">Dextrans</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName MajorTopicYN="N" UI="D020099">Coated Materials, Biocompatible</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000737">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D003910">Dextranase</DescriptorName><QualifierName MajorTopicYN="N" UI="Q000378">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D003911">Dextrans</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000737">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D005079">Excipients</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D006868">Hydrolysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D008422">Materials Testing</DescriptorName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D053758">Nanoparticles</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000737">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName MajorTopicYN="N" UI="D011091">Polyesters</DescriptorName><QualifierName MajorTopicYN="Y" UI="Q000737">chemistry</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2008</Year><Month>7</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2008</Year><Month>10</Month><Day>27</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2008</Year><Month>10</Month><Day>28</Day></PubMedPubDate><PubMedPubDate PubStatus="aheadofprint"><Year>2008</Year><Month>10</Month><Day>31</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2008</Year><Month>11</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2009</Year><Month>2</Month><Day>10</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2008</Year><Month>11</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pii">S0021-9797(08)01401-X</ArticleId><ArticleId IdType="doi">10.1016/j.jcis.2008.10.069</ArticleId><ArticleId IdType="pubmed">19022457</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Lorraine/explor/LrgpV1/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000125 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 000125 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Lorraine
|area= LrgpV1
|flux= PubMed
|étape= Curation
|type= RBID
|clé= pubmed:19022457
|texte= Biodegradable nanoparticles made from polylactide-grafted dextran copolymers.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i -Sk "pubmed:19022457" \
| HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd \
| NlmPubMed2Wicri -a LrgpV1
| This area was generated with Dilib version V0.6.32. |  |