Open AccessPreparation of natural polysaccharide nanosphere carrier and its application in antitumor
Author(s) -
Xianwu Liu,
Ziming Yang,
Puwang Li,
Zhiyuan He,
Chuang Zhou,
Yu Chen,
Chun Feng,
Guocong Huang
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/332/3/032010
Subject(s) - biocompatibility , chitosan , natural polymers , sodium alginate , polysaccharide , microsphere , nanotechnology , polymer , drug delivery , materials science , chemistry , sodium , chemical engineering , organic chemistry , engineering , composite material
With the rapid development of nanotechnology, more and more polymer materials have been excavated for the preparation of nano drug microspheres for the treatment of malignant tumors. Due to its wide range of sources, low price, good biocompatibility and degradability, natural polysaccharides are widely used in the research of nano-microsphere carriers to achieve sustained release control of embedded drugs. In this paper, we mainly introduce the preparation methods of chitosan, sodium alginate and chitosan-sodium alginate nanospheres and their application research in anti-tumor, and look forward to their future development.