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Near infrared-absorbing self-encapsulated phthalocyanine-cored polycaprolactone star polymeric nanoparticles

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dc.contributor.authorYaseen, Aymen Nabeel
dc.contributor.authorEmami, Atefeh
dc.contributor.authorBen Aziza, Haifa
dc.contributor.authorDoganci, Merve Dandan
dc.contributor.authorIsci, Umit
dc.contributor.authorGurek, Ayse Gul
dc.contributor.authorDoganci, Erdinc
dc.contributor.authorDumoulin, Fabienne
dc.date.accessioned2026-11-05T11:06:22Z
dc.date.issued2024
dc.description.abstractAn octahydroxylated photosensitizing Zn phthalocyanine has been used as an initiator in ring-opening polymerization of epsilon-caprolactone. Three different phthalocyanine-core star polymers have been obtained, with each arm functionalized with either 20, 30, or 40 units. To benefit from the absorption of these polymers in the first near-infrared (NIR) phototherapeutic window, the phthalocyanine cores have been self-encapsulated into their polycaprolactone arms to yield biocompatible star polymeric nanoparticles exhibiting a remarkable absorption centered at 782 nm and an excellent logarithmic extinction coefficient value in water.
dc.description.issue2
dc.description.pages121-133
dc.description.sponsorshipANY gratefully thanks the support and generosity of the Presidency for Turks Abroad and Related Communities (YTB) for the PhD fellowship. Prof. Dr. Olcay Mert for the GPC analyses, Msc Goekcen OEzguen for the TEM images, Msc Goezde Ervin Kole for their help with the DLS experiments and Assist. Prof. Dr. Ozguel Gok Ozatay for the fruitful discussion are all warmly thanked.
dc.description.volume28
dc.identifier.doi10.1142/S1088424624500020
dc.identifier.issn1088-4246
dc.identifier.issn1099-1409
dc.identifier.urihttps://doi.org/10.1142/S1088424624500020
dc.identifier.urihttps://openaccess.acibadem.edu.tr/handle/11443/11347
dc.identifier.wosWOS:001166599200003
dc.language.isoen
dc.publisherWORLD SCIENTIFIC PUBL CO PTE LTD
dc.relation.fundingPresidency for Turks Abroad and Related Communities (YTB)
dc.relation.hasversion10.1142/S1088424624500020
dc.relation.ispartofJOURNAL OF PORPHYRINS AND PHTHALOCYANINES
dc.subjectPhthalocyanine
dc.subjectPolycaprolactone
dc.subjectBiocompatible materials
dc.subjectNear-infrared (NIR) absorption
dc.subjectRING-OPENING POLYMERIZATION
dc.subjectPHOTODYNAMIC THERAPY
dc.subjectPHOTOPHYSICAL PROPERTIES
dc.subjectCELLULAR UPTAKE
dc.subjectDRUG-DELIVERY
dc.subjectPHOTOSENSITIZERS
dc.subjectPOLY(EPSILON-CAPROLACTONE)
dc.subjectCOMPLEXES
dc.subjectSUBSTITUENTS
dc.subjectFLUORESCENCE
dc.subjectChemistry, Multidisciplinary
dc.subjectChemistry
dc.titleNear infrared-absorbing self-encapsulated phthalocyanine-cored polycaprolactone star polymeric nanoparticles
dc.typeArticle
oaire.citation.editionScience Citation Index Expanded (SCI-EXPANDED)
oaire.citation.endPage133
oaire.citation.issue2
oaire.citation.startPage121
oaire.citation.volume28
person.identifier.orcid0000-0002-6285-0524
person.identifier.orcid0000-0002-0298-2154
person.identifier.orcid0000-0002-8565-2424
person.identifier.orcid0000-0002-9337-5009
person.identifier.ridAAX-3471-2020
person.identifier.ridAAA-9838-2019
person.identifier.ridAAG-5919-2019
person.identifier.ridLZH-3805-2025
person.identifier.ridV-5183-2017

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