pH and reduction dual-responsive micelles based on novel polyurethanes with detachable poly(2-ethyl-2-oxazoline) shell for controlled release of doxorubicin

References

• Cerritelli S, Velluto D, Hubbell JA. (2007). PEG-SS-PPS: reduction-sensitive disulfide block copolymer vesicles for intracellular drug delivery. Biomacromolecules 8:1966–72.
   PubMed Web of Science ®Google Scholar
• Chen GJ, Wang YY, Xie RS, et al. (2017). Tumor-targeted pH/redox dual-sensitive unimolecular nanoparticles for efficient siRNA delivery. J Control Release 259:105–14.
   PubMed Web of Science ®Google Scholar
• Chen JJ, Ding JX, Xiao CS, et al. (2015). Emerging antitumor applications of extracellularly reengineered polymeric nanocarriers. Biomater Sci 3:988–1001.
   PubMed Web of Science ®Google Scholar
• Cheng YY, Zhao LB, Li YW, et al. (2011). Design of biocompatible dendrimers for cancer diagnosis and therapy: current status and future perspectives. Chem Soc Rev 40:2673–703.
   PubMed Web of Science ®Google Scholar
• De Leo V, Milano F, Mancini E, et al. (2018). Encapsulation of curcumin-loaded liposomes for colonic drug delivery in a pH-responsive polymer cluster using a pH-driven and organic solvent-free process. Molecules 23:15.
   Web of Science ®Google Scholar
• Ding MM, Li JH, Tan H, et al. (2012). Self-assembly of biodegradable polyurethanes for controlled delivery applications. Soft Matter 8:5414–28.
   Web of Science ®Google Scholar
• Ding MM, Song NJ, He XL, et al. (2013). Toward the next-generation nanomedicines: design of multifunctional multiblock polyurethanes for effective cancer treatment. Acs Nano 7:1918–28.
   PubMed Web of Science ®Google Scholar
• Feng XP, Wang GR, Neumann K, et al. (2017). Synthesis and characterization of biodegradable poly(ether-ester) urethane acrylates for controlled drug release. Mater Sci Eng C Mater Biol Appl 74:270–8.
   PubMed Web of Science ®Google Scholar
• Fu SX, Yang GQ, Wang J, et al. (2017). pH-sensitive poly(ortho ester urethanes) copolymers with controlled degradation kinetic: synthesis, characterization, and in vitro evaluation as drug carriers. Eur Polym J 95:275–88.
   Web of Science ®Google Scholar
• Gao Y, Zhang C, Zhou Y, et al. (2015). Endosomal pH-responsive polymer-based dual-ligand-modified micellar nanoparticles for tumor targeted delivery and facilitated intracellular release of paclitaxel. Pharm Res 32:2649–62.
   PubMed Web of Science ®Google Scholar
• Guan YY, Su YL, Zhao LL, et al. (2017). Biodegradable polyurethane micelles with pH and reduction responsive properties for intracellular drug delivery. Mater Sci Eng C Mater Biol Appl 75:1221–30.
   PubMed Web of Science ®Google Scholar
• Guelcher SA. (2008). Biodegradable polyurethanes: synthesis and applications in regenerative medicine. Tissue Eng Part B Rev 14:3–17.
   PubMed Web of Science ®Google Scholar
• Han N, Zhao QF, Wan L, et al. (2015). Hybrid lipid-capped mesoporous silica for stimuli-responsive drug release and overcoming multidrug resistance. ACS Appl Mater Interfaces 7:3342–51.
   PubMed Web of Science ®Google Scholar
• He HZ, Ren YR, Wang ZF, et al. (2016). A pH-responsive poly(ether amine) micelle with hollow structure for controllable drug release. RSC Adv 6:91940–8.
   Web of Science ®Google Scholar
• He XL, Ding MM, Li JH, et al. (2014). Biodegradable multiblock polyurethane micelles with tunable reduction-sensitivity for on-demand intracellular drug delivery. RSC Adv 4:24736–46.
   Web of Science ®Google Scholar
• Huo M, Yuan J, Tao L, et al. (2014). Redox-responsive polymers for drug delivery: from molecular design to applications. Polym Chem 5:1519–28.
   Web of Science ®Google Scholar
• John JV, Johnson RP, Heo MS, et al. (2015). Polymer-block-polypeptides and polymer-conjugated hybrid materials as stimuli-responsive nanocarriers for biomedical applications. J Biomed Nanotechnol 11:1–39.
   PubMed Web of Science ®Google Scholar
• John JV, Uthaman S, Augustine R, et al. (2017). pH/redox dual stimuli-responsive sheddable nanodaisies for efficient intracellular tumour-triggered drug delivery. J Mater Chem B 5:5027–36.
   PubMed Web of Science ®Google Scholar
• Kausar A. (2017). Review on technological significance of photoactive, electroactive, pH-sensitive, water-active, and thermoresponsive polyurethane materials. Polym Plast Technol Eng 56:606–16.
   Web of Science ®Google Scholar
• Kim C, Lee SC, Shin JH, et al. (2000). Amphiphilic diblock copolymers based on poly(2-ethyl-2-oxazoline) and poly(1,3-trimethylene carbonate): synthesis and micellar characteristics. Macromolecules 33:7448–52.
   Web of Science ®Google Scholar
• Kim H, Jeong SM, Park JW. (2011). Electrical switching between vesicles and micelles via redox-responsive self-assembly of amphiphilic rod-coils. J Am Chem Soc 133:5206–9.
   PubMed Web of Science ®Google Scholar
• Kumari A, Yadav SK, Yadav SC. (2010). Biodegradable polymeric nanoparticles based drug delivery systems. Colloids Surf B Biointerfaces 75:1–18.
   PubMed Web of Science ®Google Scholar
• Lee SC, Chang Y, Yoon JS, et al. (1999). Synthesis and micellar characterization of amphiphilic diblock copolymers based on poly(2-ethyl-2-oxazoline) and aliphatic polyesters. Macromolecules 32:1847–52.
   Web of Science ®Google Scholar
• Li J, Zhou Y, Li C, et al. (2015). Poly(2-ethyl-2-oxazoline)-doxorubicin conjugate-based dual endosomal pH-sensitive micelles with enhanced antitumor efficacy. Bioconjugate Chem 26:110–9.
   PubMed Web of Science ®Google Scholar
• Li S, Yi J, Li W, et al. (2017). Synthesis and characterization of three novel amphiphilic dextran self-assembled micelles as potential drug delivery system. J Mater Sci 52:12593–607.
   Web of Science ®Google Scholar
• Lu WT, Wang XX, Cheng R, et al. (2015). Biocompatible and bioreducible micelles fabricated from novel alpha-amino acid-based poly(disulfide urethane)s: design, synthesis and triggered doxorubicin release. Polym Chem 6:6001–10.
   Web of Science ®Google Scholar
• Meng FH, Hennink WE, Zhong Z. (2009). Reduction-sensitive polymers and bioconjugates for biomedical applications. Biomaterials 30:2180–98.
   PubMed Web of Science ®Google Scholar
• Perez-Herrero E, Fernandez-Medarde A. (2015). Advanced targeted therapies in cancer: Drug nanocarriers, the future of chemotherapy. Eur J Pharm Biopharm 93:52–79.
   PubMed Web of Science ®Google Scholar
• Ren H, Chen D, Shi Y, et al. (2016). Multi-responsive fluorescence of amphiphilic diblock copolymer containing carboxylate azobenzene and N-isopropylacrylamide. Polymer 97:533–42.
   Web of Science ®Google Scholar
• Shao W, Miao K, Liu HH, et al. (2013). Acid and reduction dually cleavable amphiphilic comb-like copolymer micelles for controlled drug delivery. Polym Chem 4:3398–410.
   Web of Science ®Google Scholar
• Sulistio A, Reyes-Ortega F, D'Souza AM, et al. (2017). Precise control of drug loading and release of an NSAID-polymer conjugate for long term osteoarthritis intra-articular drug delivery. J Mater Chem B 5:6221–6.
   PubMed Web of Science ®Google Scholar
• Taraghi I, Paszkiewicz S, Grebowicz J, et al. (2017). Nanocomposites of polymeric biomaterials containing carbonate groups: an overview. Macromol Mater Eng 302:22.
   Web of Science ®Google Scholar
• Wang K, Liu Y, Yi WJ, et al. (2013). Novel shell-cross-linked micelles with detachable PEG corona for glutathione-mediated intracellular drug delivery. Soft Matter 9:692–9.
   Web of Science ®Google Scholar
• Wang X, Li X, Li Y, et al. (2011). Synthesis, characterization and biocompatibility of poly(2-ethyl-2-oxazoline)-poly(D,L-lactide)-poly(2-ethyl-2-oxazoline) hydrogels. Acta Biomater 7:4149–59.
   PubMed Web of Science ®Google Scholar
• Wang Z, Deng XP, Ding JS, et al. (2018). Mechanisms of drug release in pH-sensitive micelles for tumour targeted drug delivery system: a review. Int J Pharm 535:253–60.
   PubMed Web of Science ®Google Scholar
• Wang ZG, Wan PJ, Ding MM, et al. (2011). Synthesis and micellization of new biodegradable phosphorylcholine-capped polyurethane. J Polym Sci A Polym Chem 49:2033–42.
   Web of Science ®Google Scholar
• Yao YC, Xu DQ, Liu C, et al. (2016). Biodegradable pH-sensitive polyurethane micelles with different polyethylene glycol (PEG) locations for anti-cancer drug carrier applications. RSC Adv 6:97684–93.
   Web of Science ®Google Scholar
• Yao YC, Xu H, Liu C, et al. (2016). Biodegradable multi-blocked polyurethane micelles for intracellular drug delivery: the effect of disulfide location on the drug release profile. RSC Adv 6:9082–9.
   Web of Science ®Google Scholar
• Yin TJ, Liu JY, Zhao ZK, et al. (2016). Smart nanoparticles with a detachable outer shell for maximized synergistic antitumor efficacy of therapeutics with varying physicochemical properties. J Control Release 243:54–68.
   PubMed Web of Science ®Google Scholar
• Zhang P, Wu JL, Xiao FM, et al. (2018). Disulfide bond based polymeric drug carriers for cancer chemotherapy and relevant redox environments in mammals. Med Res Rev 38:1485–510.
   PubMed Web of Science ®Google Scholar
• Zhang Q, Ko NR, Oh JK. (2012). Recent advances in stimuli-responsive degradable block copolymer micelles: synthesis and controlled drug delivery applications. Chem Commun 48:7542–52.
   PubMed Web of Science ®Google Scholar