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Synthesis of oligosaccharides of Dhexosamine type-potential ligands of activating receptors of NK cells
dc.contributor.advisorLedvina, Miroslav
dc.creatorKovalová, Anna
dc.date.accessioned2018-02-09T09:56:07Z
dc.date.available2018-02-09T09:56:07Z
dc.date.issued2006
dc.identifier.urihttp://hdl.handle.net/20.500.11956/94509
dc.description.abstractstu(trd oÍgaŮáůr' ďthercce#*' lsťÍees€pd-e fuandffig sibs.. CoNcLusroN In the course of this work, we prepared oligosaccharides containing 2-acetamido-2- deoxyglucopyranose and 2-acetamido-2-deoxygalactopyranose units and tested them for binding to NK cell receptors NKR-p1 and CD69. Branched oligosaccharides are first effective mimetics of natural ligands of CD69. We successfully completed the synthesis despite some challenging problems (multiple glycosylations, H-bonds), and we also obtained results, which contribute to the understanding of a relevant biological question. APLICABILITY AND PERSPECTIVES Although the synthesized o|igosaccharides were speciÍica||y designed as |igands for lectin receptors of NK cells, they may have other uses too. We intend to introduce linkers to the reducing position of the oligosaccharides to enable their presentation on dendrimeric structures. These multiple glycodendrimers can substitute natural multiantenar ligands. Moreover, oligosaccharides of this type might be used as a part of vector systems of new generation targeted combined chemo- and immunotheraoeutics. This Work was suppofted by grants No. 241/2013/B-CH/PřF and 416/2004/B-CH/PřF of GAUK' No. QF31 1 5/2003 of Ministry of Agricutture of cR, 203/00/0071 of Grant Agency of cR, by research project No 24 055 05O6.and...en_US
dc.languageČeštinacs_CZ
dc.language.isocs_CZ
dc.publisherUniverzita Karlova, Přírodovědecká fakultacs_CZ
dc.titleSyntéza oligosacharidů D-hexosaminového typu - potenciálních ligandů aktivačních receptorů NK buněkcs_CZ
dc.typedizertační prácecs_CZ
dcterms.created2006
dcterms.dateAccepted2006-09-19
dc.description.departmentKatedra organické chemiecs_CZ
dc.description.departmentDepartment of Organic Chemistryen_US
dc.description.facultyFaculty of Scienceen_US
dc.description.facultyPřírodovědecká fakultacs_CZ
dc.identifier.repId198705
dc.title.translatedSynthesis of oligosaccharides of Dhexosamine type-potential ligands of activating receptors of NK cellsen_US
dc.contributor.refereeČerný, Miloslav
dc.contributor.refereeKefurt, Karel
dc.contributor.refereeHolý, Antonín
thesis.degree.namePh.D.
thesis.degree.leveldoktorskécs_CZ
thesis.degree.discipline-en_US
thesis.degree.discipline-cs_CZ
thesis.degree.programOrganic Chemistryen_US
thesis.degree.programOrganická chemiecs_CZ
uk.faculty-name.csPřírodovědecká fakultacs_CZ
uk.faculty-name.enFaculty of Scienceen_US
uk.faculty-abbr.csPřFcs_CZ
uk.degree-discipline.cs-cs_CZ
uk.degree-discipline.en-en_US
uk.degree-program.csOrganická chemiecs_CZ
uk.degree-program.enOrganic Chemistryen_US
thesis.grade.csProspělcs_CZ
thesis.grade.enPassen_US
uk.abstract.enstu(trd oÍgaŮáůr' ďthercce#*' lsťÍees€pd-e fuandffig sibs.. CoNcLusroN In the course of this work, we prepared oligosaccharides containing 2-acetamido-2- deoxyglucopyranose and 2-acetamido-2-deoxygalactopyranose units and tested them for binding to NK cell receptors NKR-p1 and CD69. Branched oligosaccharides are first effective mimetics of natural ligands of CD69. We successfully completed the synthesis despite some challenging problems (multiple glycosylations, H-bonds), and we also obtained results, which contribute to the understanding of a relevant biological question. APLICABILITY AND PERSPECTIVES Although the synthesized o|igosaccharides were speciÍica||y designed as |igands for lectin receptors of NK cells, they may have other uses too. We intend to introduce linkers to the reducing position of the oligosaccharides to enable their presentation on dendrimeric structures. These multiple glycodendrimers can substitute natural multiantenar ligands. Moreover, oligosaccharides of this type might be used as a part of vector systems of new generation targeted combined chemo- and immunotheraoeutics. This Work was suppofted by grants No. 241/2013/B-CH/PřF and 416/2004/B-CH/PřF of GAUK' No. QF31 1 5/2003 of Ministry of Agricutture of cR, 203/00/0071 of Grant Agency of cR, by research project No 24 055 05O6.and...en_US
uk.file-availabilityV
uk.publication-placePrahacs_CZ
uk.grantorUniverzita Karlova, Přírodovědecká fakulta, Katedra organické chemiecs_CZ


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