Phosphorylcholine-Grafted Molecular Bottlebrush–Doxorubicin Conjugates: High Structural Stability, Long Circulation in Blood, and Efficient Anticancer Activity

S Takano, W Islam, K Nakazawa, H Maeda… - …, 2020 - ACS Publications
Controlling the particle structure of tumor-targeting nanomedicines in vivo remains
challenging but must be achieved to control their in vivo fate and functions. Molecular …

A degradable brush polymer–drug conjugate for pH-responsive release of doxorubicin

Y Yu, CK Chen, WC Law, H Sun, PN Prasad… - Polymer …, 2015 - pubs.rsc.org
To achieve high precision and efficacy in disease treatment, biodegradability and
environmental responsivity are highly desired in drug delivery systems. Having a polylactide …

Drug carrier system self-assembled from biomimetic polyphosphorycholine and biodegradable polypeptide based diblock copolymers

G Liu, W Zhuang, X Chen, A Yin, Y Nie, Y Wang - Polymer, 2016 - Elsevier
Polymeric nanoscale drug carrier systems are of particular interest for tumor therapy, offering
significant advantages of improved targeting and efficacy. Herein, a well-defined polymeric …

PolyMPC–doxorubicin prodrugs

X Chen, SS Parelkar, E Henchey… - Bioconjugate …, 2012 - ACS Publications
We demonstrate the conjugation of the cancer drug doxorubicin (DOX) to poly
(methacryloyloxyethyl phosphorylcholine)(polyMPC), linked by hydrazone groups, using (1) …

[HTML][HTML] Molecular bottlebrush with pH-responsive cleavable bonds as a unimolecular vehicle for anticancer drug delivery

W Raj, K Jerczynski, M Rahimi, A Przekora… - Materials Science and …, 2021 - Elsevier
Drug delivery systems with targeted and smart properties have emerged as an efficient
strategy to overcome the challenges of cancer chemotherapy such as toxic side effects and …

Well-defined diblock brush polymer–drug conjugates for sustained delivery of paclitaxel

J Zou, Y Yu, Y Li, W Ji, CK Chen, WC Law… - Biomaterials …, 2015 - pubs.rsc.org
Using the 3rd generation Grubbs' catalyst as the initiator, diblock brush polymer drug
conjugates (BPDCs) were synthesized by sequential ring-opening metathesis …

Theranostic Bottle-Brush Polymers Tailored for Universal Solid-Tumor Targeting

W Zhang, Y Xu, R Guo, P Zhuang, H Hong, H Tan… - ACS …, 2024 - ACS Publications
Designing an efficient nanocarrier to target multiple types of cancer remains a major
challenge in the development of cancer nanomedicines. The majority of systemically …

Synthesis of enzyme-responsive theranostic amphiphilic conjugated bottlebrush copolymers for enhanced anticancer drug delivery

F Liu, D Wang, M Zhang, L Ma, CY Yu, H Wei - Acta Biomaterialia, 2022 - Elsevier
Synthesis of polyfluorene (PF) based theranostic amphiphilic copolymers with
simultaneously high drug loading efficiency and tumor microenvironment-specific …

Well-defined degradable brush polymer–drug conjugates for sustained delivery of paclitaxel

Y Yu, CK Chen, WC Law, J Mok, J Zou… - Molecular …, 2013 - ACS Publications
To achieve a conjugated drug delivery system with high drug loading but minimal long-term
side effects, a degradable brush polymer–drug conjugate (BPDC) was synthesized through …

Enhancement of cellular uptake and antitumor efficiencies of micelles with phosphorylcholine

S Tu, YW Chen, YB Qiu, K Zhu… - Macromolecular …, 2011 - Wiley Online Library
Internalization of drug delivery micelles into cancer cells is a crucial step for antitumor
therapeutics. Novel amphiphilic star‐shaped copolymers with zwitterionic phosphorylcholine …