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master's thesis
Utjecaj gama zračenja na stabilnost rosuvastatina u vodenim otopinama
Zagreb: University of Zagreb, Faculty of Science, 2020. urn:nbn:hr:217:084638
Dončević, Lucija
University of Zagreb
Faculty of Science
Department of Chemistry

Institutional repository: Repository of the Faculty of Science

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Dončević, L. (2020). Utjecaj gama zračenja na stabilnost rosuvastatina u vodenim otopinama (Master's thesis). Zagreb: University of Zagreb, Faculty of Science. Retrieved from https://urn.nsk.hr/urn:nbn:hr:217:084638

Dončević, Lucija. "Utjecaj gama zračenja na stabilnost rosuvastatina u vodenim otopinama." Master's thesis, University of Zagreb, Faculty of Science, 2020. https://urn.nsk.hr/urn:nbn:hr:217:084638

Dončević, Lucija. "Utjecaj gama zračenja na stabilnost rosuvastatina u vodenim otopinama." Master's thesis, University of Zagreb, Faculty of Science, 2020. https://urn.nsk.hr/urn:nbn:hr:217:084638

Dončević, L. (2020). 'Utjecaj gama zračenja na stabilnost rosuvastatina u vodenim otopinama', Master's thesis, University of Zagreb, Faculty of Science, accessed 25 November 2024, https://urn.nsk.hr/urn:nbn:hr:217:084638

Dončević L. Utjecaj gama zračenja na stabilnost rosuvastatina u vodenim otopinama [Master's thesis]. Zagreb: University of Zagreb, Faculty of Science; 2020 [cited 2024 November 25] Available at: https://urn.nsk.hr/urn:nbn:hr:217:084638

L. Dončević, "Utjecaj gama zračenja na stabilnost rosuvastatina u vodenim otopinama", Master's thesis, University of Zagreb, Faculty of Science, Zagreb, 2020. Available at: https://urn.nsk.hr/urn:nbn:hr:217:084638

Metadata
TitleUtjecaj gama zračenja na stabilnost rosuvastatina u vodenim otopinama
Title (english)Gamma radiation impact on stability of rosuvastatin in water solutions
AuthorLucija Dončević
MentorMario Cindrić (mentor)
Committee memberMorana Dulić (predsjednik povjerenstva)
Committee memberNives Galić (član povjerenstva)
Committee memberVesna Petrović Peroković (član povjerenstva)
Committee memberAleksandra Maršavelski (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Science
(Department of Chemistry)
Zagreb
Defense date and country2020-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Chemistry
Abstract
Vodeći uzrok smrtnosti u svijetu su kardiovaskularne bolesti. Uzrokovane su povećanom koncentracijom lipoproteina, čijim gomilanjem na meandrima krvnih žila nastaje aterosklerozni plak te uzrokuje perpetuirano ometanje protoka krvi. Bolesnici koji pate od hiperlipoproteinemije konzumiraju lijekove tzv. statine, koji inhibiraju djelovanje enzima 3- hidroksi-3-metilglutarilkoenzim A-reduktaze potrebnog za sintezu kolesterola. U konačnici, statini uzrokuju uklanjanje viška štetnih lipoproteina u krvi. Rosuvastatin uzrokuje manje nuspojava od ostalih lijekova skupine statina te ima pleiotropno djelovanje neovisno o primarnoj svrsi djelovanja. Svrha ovog rada bila je ispitati razgradne produkte rosuvastatina i njegovu strukturnu stabilnost nakon ozračivanja uzorka gama zrakama pomoću 60Co izvora zračenja. Identifikacija produkata provedena je nanoUPLC-ESI-MS/MS sustavom, kojim je određen elementni sastav šest razgradnih produkata rosuvastatina.
Abstract (english)
Cardiovascular diseases are one of the leading causes of death globally. They usually arise when high levels of lipoproteins in meanders of blood vessels form an atherosclerotic plaque which then obstructs blood circulation. Patients diagnosed with hyperlipoproteinemia use drugs called statins that inhibit 3-hydroxy-3-methyl glutaryl coenzyme A reductase required for cholesterol synthesis. Ultimately, statins eliminate adverse lipoproteins from blood. Rosuvastatin causes less side effects than other drugs in the statin group and possesses pleiotropic effects independent of its primary use. The purpose of this study was to investigate rosuvastatin degradation products and structural stability when exposed to gamma radiation using 60Co. Subsequent analysis was performed by nanoUPLC-ESI-MS/MS which determined elemental composition of six degradation products of rosuvastatin.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:217:084638
Study programmeTitle: Graduate university studies in chemistry; specializations in: Research programme
Course: Research programme
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra kemije (magistar/magistra kemije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2020-10-12 10:51:46