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N-(2-hydroxypropyl)methacrylamide-based polymer conjugates with pH-controlled activation of doxorubicin for cell-specific or passive tumour targeting. Synthesis by RAFT polymerisation and physicochemical characterisation
- 1.0347842 - ÚMCH 2011 RIV NL eng J - Journal Article
Chytil, Petr - Etrych, Tomáš - Kříž, Jaroslav - Šubr, Vladimír - Ulbrich, Karel
N-(2-hydroxypropyl)methacrylamide-based polymer conjugates with pH-controlled activation of doxorubicin for cell-specific or passive tumour targeting. Synthesis by RAFT polymerisation and physicochemical characterisation.
European Journal of Pharmaceutical Sciences. Roč. 41, 3/4 (2010), s. 473-482. ISSN 0928-0987. E-ISSN 1879-0720
R&D Projects: GA AV ČR IAA400500806; GA AV ČR IAAX00500803
Institutional research plan: CEZ:AV0Z40500505
Keywords : HPMA copolymers * drug carriers * RAFT polymerisation
Subject RIV: CD - Macromolecular Chemistry
Impact factor: 3.291, year: 2010
Controlled RAFT polymerisation was used to prepare polymer–drug carriers based on HPMA copolymers, showing well-defined structure with narrow molecular weight distribution. The anticancer drug doxorubicin was bound to the polymeric carrier by hydrazone bond enabling pH-controlled release. RAFT polymerisation facilitated the synthesis of semitelechelic copolymers, which were used in the synthesis of monoclonal anti-CD20 antibody–polymer–drug conjugate and reductively degradable high-molecular-weight graft polymer–drug conjugate, designed for active or passive tumour targeting.
Permanent Link: http://hdl.handle.net/11104/0006033
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