E-Jet 3D-Printed Scaffolds as Sustained Multi-Drug Delivery Vehicles in Breast Cancer Therapy

2019 ◽  
Vol 36 (12) ◽  
Author(s):  
Xiaoyin Qiao ◽  
Yikun Yang ◽  
Ruiying Huang ◽  
Xuelei Shi ◽  
Haoxiang Chen ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Drug Delivery ◽  
Cancer Therapy ◽  
Breast Cancer Therapy ◽  
Drug Delivery Vehicles ◽  
3D Printed ◽  
Delivery Vehicles

scholarly journals Using Chitosan or Chitosan Derivatives in Cancer Therapy

2021 ◽  
Vol 2 (4) ◽  
pp. 795-816
Author(s):  
Md Salman Shakil ◽  
Kazi Mustafa Mahmud ◽  
Mohammad Sayem ◽  
Mahruba Sultana Niloy ◽  
Sajal Kumar Halder ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Cancer Therapy ◽  
Anticancer Agents ◽  
Chitosan Nanoparticles ◽  
Chemotherapeutic Drugs ◽  
Chitosan Derivatives ◽  
Drug Delivery Vehicles ◽  
Modified Chitosan ◽  
Therapeutic Benefits ◽  
Delivery Vehicles

Cancer is one of the major causes of death worldwide. Chemotherapeutic drugs have become a popular choice as anticancer agents. Despite the therapeutic benefits of chemotherapeutic drugs, patients often experience side effects and drug resistance. Biopolymers could be used to overcome some of the limitations of chemotherapeutic drugs, as well as be used either as anticancer agents or drug delivery vehicles. Chitosan is a biocompatible polymer derived from chitin. Chitosan, chitosan derivatives, or chitosan nanoparticles have shown their promise as an anticancer agent. Additionally, functionally modified chitosan can be used to deliver nucleic acids, chemotherapeutic drugs, and anticancer agents. More importantly, chitosan-based drug delivery systems improved the efficacy, potency, cytotoxicity, or biocompatibility of these anticancer agents. In this review, we will investigate the properties of chitosan and chemically tuned chitosan derivatives, and their application in cancer therapy.

scholarly journals Doxorubicin conjugated carbon dots as a drug delivery system for human breast cancer therapy

2018 ◽  
Vol 51 (5) ◽  
pp. e12488 ◽  
Author(s):  
Tingting Kong ◽  
Liying Hao ◽  
Yuanyuan Wei ◽  
Xiaoxiao Cai ◽  
Bofeng Zhu
Keyword(s):  
Breast Cancer ◽  
Drug Delivery ◽  
Cancer Therapy ◽  
Drug Delivery System ◽  
Delivery System ◽  
Carbon Dots ◽  
Human Breast Cancer ◽  
Human Breast ◽  
Breast Cancer Therapy

Cancer therapy based on extracellular vesicles as drug delivery vehicles

2020 ◽  
Vol 327 ◽  
pp. 296-315 ◽  
Author(s):  
Laura Cabeza ◽  
Gloria Perazzoli ◽  
Mercedes Peña ◽  
Ana Cepero ◽  
Cristina Luque ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Cancer Therapy ◽  
Extracellular Vesicles ◽  
Drug Delivery Vehicles ◽  
Delivery Vehicles

scholarly journals Surface functionalisation of poly-APO-b-polyol ester cross-linked copolymers as core–shell nanoparticles for targeted breast cancer therapy

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Rida Tajau ◽  
Rosiah Rohani ◽  
Siti Selina Abdul Hamid ◽  
Zainah Adam ◽  
Siti Najila Mohd Janib ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Drug Delivery ◽  
Cancer Therapy ◽  
Targeted Delivery ◽  
Particle Diameter ◽  
Core Shell ◽  
Breast Cancer Therapy ◽  
Polyol Ester ◽  
Apo B ◽  
Chemical Structures

AbstractPolymeric nanoparticles (NPs) are commonly used as nanocarriers for drug delivery, whereby their sizes can be altered for a more efficient delivery of therapeutic active agents with better efficacy. In this work, cross-linked copolymers acted as core–shell NPs from acrylated palm olein (APO) with polyol ester were synthesized via gamma radiation-induced reversible addition-fragmentation chain transfer (RAFT) polymerisation. The particle diameter of the copolymerised poly(APO-b-polyol ester) core–shell NPs was found to be less than 300 nm, have a low molecular weight (MW) of around 24 kDa, and showed a controlled MW distribution of a narrow polydispersity index (PDI) of 1.01. These properties were particularly crucial for further use in designing targeted NPs, with inclusion of peptide for the targeted delivery of paclitaxel. Moreover, the characterisation of the synthesised NPs using Fourier Transform-Infrared (FTIR) and Neutron Magnetic Resonance (NMR) analyses confirmed the possession of biodegradable hydrolysed ester in its chemical structures. Therefore, it can be concluded that the synthesised NPs produced may potentially contribute to better development of a nano-structured drug delivery system for breast cancer therapy.

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