Tumor Microenvironment-Stimuli Responsive Nanoparticles for Anticancer Therapy

Frontiers in Molecular Biosciences

Suchithra Poilil Surendran¹  Yong Yeon Jeong¹  Reju George Thomas¹ 

[1] BioMolecular Theranostics (BiT) Laboratory, Department of Biomedical Sciences, Chonnam National University Medical School, Chonnam National University Hwasun Hospital, Gwangju, South Korea;Department of Radiology, Chonnam National University Hwasun Hospital, Hwasun, South Korea;

关键词: stimuli;    nanoparticle;    tumor microenvironment;    cancer;    drug release;   

DOI  :  10.3389/fmolb.2020.610533

来源: DOAJ

【 摘 要 】

Cancer is a disease that affects a large number of people all over the world. For treating cancer, nano-drug delivery system has been introduced recently with objective of increasing therapeutic efficiency of chemotherapeutic drug. The main characteristics of this system are the encapsulation of the insoluble chemotherapeutic cargo, increasing the period of circulation in the body, as well as the delivery of the drug at that specific site. Currently, the nano-drug delivery system based on the stimuli response is becoming more popular because of the extra features for controlling the drug release based on the internal atmosphere of cancer. This review provides a summary of different types of internal (pH, redox, enzyme, ROS, hypoxia) stimuli-responsive nanoparticle drug delivery systems as well as perspective for upcoming times.

【 授权许可】

Unknown