The preparation of polymer-anticancer drug conjugates is an effective way to improve the efficacy and decrease the toxicity of anticancer drugs. Polymer-drug conjugates, which were made by combining a suitable polymer...The preparation of polymer-anticancer drug conjugates is an effective way to improve the efficacy and decrease the toxicity of anticancer drugs. Polymer-drug conjugates, which were made by combining a suitable polymeric carrier, a biodegradable linker and a bioactive anticancer agent, could form the basis of a new generation of anticancer agents. Poly （L-glutamic acid）- paclitaxel conjugate is a polymer-drug conjugate that links anticancer agent paclitaxel （PTX） to poly （L-glutamic acid） （PG）. PG-PTX conjugate can improve the anticancer activity, enhance the safety and efficacy, and improve the pharmacokinetic properties of PTX. Therefore, the application of PG-PTX facilitates the clinical therapy of a variety of human cancers.展开更多
基金National Key Technologies R&D Program for New Drugs(Grant No.2009ZX09301-002,2009ZX09304-004).
文摘The preparation of polymer-anticancer drug conjugates is an effective way to improve the efficacy and decrease the toxicity of anticancer drugs. Polymer-drug conjugates, which were made by combining a suitable polymeric carrier, a biodegradable linker and a bioactive anticancer agent, could form the basis of a new generation of anticancer agents. Poly （L-glutamic acid）- paclitaxel conjugate is a polymer-drug conjugate that links anticancer agent paclitaxel （PTX） to poly （L-glutamic acid） （PG）. PG-PTX conjugate can improve the anticancer activity, enhance the safety and efficacy, and improve the pharmacokinetic properties of PTX. Therefore, the application of PG-PTX facilitates the clinical therapy of a variety of human cancers.
