N-(3-Carboxypropyl) triphenylphosphonium bromide chitosan (TPPB-CS) was synthesized
and characterized by FTIR, 1H NMR spectrometer, and Zeta potential. TPPB-CS showed a …

Novel water soluble phosphonium chitosan derivatives (WSPCSs) with two different degrees
of substitution (3.6% and 4.2%) of quaternary phosphonium were synthesized in a …

Chitosan is a natural polyfunctional polymer that can be modified to achieve compounds
with tailored properties for targeting and treating different cancers. In this study, we report the …

Nanotechnology research is booming worldwide, and the general belief is that medical and
biological applications will form the greatest sector of expansion over the next decade. With …

The objective of this study is to obtain precise medication delivery by combining the drug
xovoltib with chitosan nanoparticles that are synthesized from the cuttlebone of sepia. The …

Gastroenteric cancer is one of the most prevalent cancers and is responsible for most cancer-
related deaths worldwide. Paclitaxel (PTX), a classical microtubule inhibitor, is indicated in …

As a biocompatible natural polymer material, chitosan (CS) is widely used in biomedical
fields due to its excellent properties such as antibacterial ability. However, the main …

Chitosan nanoparticles (CS‐NPs) without drug loading have diverse biological activity. In
this study, we prepared CS‐NPs, CS‐NPs solidified by different amount of glutaraldehyde …

In this study, a novel amphiphilic copolymer designed as N-octyl-N-phthalyl-3, 6-O-(2-
hydroxypropyl) chitosan (OPHPC) were synthesized and then conjugated with folic acid (FA …

Chitosan nanoparticles and copper (II)-loaded chitosan nanoparticles were prepared based
on the ionic gelation of chitosan with tripolyphosphate anions and copper ion sorption. In …