Preparation of pH-sensitive carboxymethyl cellulose/bovine serum protein complex particles and investigation of their drug carrying capacity DOI Creative Commons

K.-L. Zheng,

Ziang Quan,

Xiaohui Wang

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 9, 2024

Abstract In this work, structurally stable and high-performance drug deliver composite particles were prepared successfully through a portable simple electrostatic self-assembly method with carboxymethyl cellulose (CMC) bovine serum protein (BSA). When regulating the pH value of system lower than isoelectric point BSA, it exhibited positivity was assembled CMC attraction. The characterized, different factors impacting on materials investigated. Amoxicillin theophylline selected as experimental drugs to test sustained-release performance particles. Results indicated that possessed uniform shape, an average particle size 255 nm before heating PDI 0.16 heating. After heating, increased 296 0.219. encapsulation rate amoxicillin found be 44.1% 58.9%, curve demonstrated excellent loading efficiency sustained release ability. This study demonstrates potential application CMC, biocompatible natural high molecular weight material, in delivery small molecule drugs. It also development systems composed proteins such BSA polysaccharides.

Language: Английский

Novel Cu-based and Pd-based CMC–CA–PVA composite films as efficient dip catalysts for A3 coupling and Suzuki–Miyaura coupling reactions DOI
Shuyao Zhang, Yuling Huang, T.‐S. LIN

et al.

Cellulose, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 8, 2025

Language: Английский

Citations

1
Preparation of pH-sensitive carboxymethyl cellulose/bovine serum albumin composite particles and evaluation of their drug delivery capacity DOI

K.-L. Zheng,

Ziang Quan,

Xiaohui Wang

et al.

Cellulose, Journal Year: 2025, Volume and Issue: unknown

Published: March 24, 2025

Language: Английский

Citations

1
Chitosan-derived mesoporous N-doped carbon catalyst embedded with NiO for highly selective benzyl alcohol oxidation DOI
Marzie Sadat Mirhosseyni, Ghodsi Mohammadi Ziarani, Alireza Badiei

et al.

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 259, P. 129093 - 129093

Published: Jan. 5, 2024

Language: Английский

Citations

8
Pd@HKUST-1@Cu(II)/CMC composite bead as an efficient synergistic bimetallic catalyst for Sonogashira cross-coupling reactions DOI
Yuling Huang, Jia‐Yi Huang, Yuping Zhou

et al.

Carbohydrate Polymers, Journal Year: 2023, Volume and Issue: 324, P. 121531 - 121531

Published: Oct. 26, 2023

Language: Английский

Citations

13
Triple‐Stimuli Responsive Soft Robots with Photo‐Programmable Ferriferous Oxide Particle Patterns DOI Creative Commons
Sheng Hu, Kexing Li,

Weijia Nong

et al.

Advanced Science, Journal Year: 2025, Volume and Issue: unknown

Published: March 20, 2025

Magneto-driven soft robots featuring remote and highly permeable controllability are considered promising, especially in biomedical engineering applications. However, there is still lack of a high-precision method to regulate the distribution magnetic fillers polymer substrates, which severely limits improvement actuating functionality. This work provides photo-regulatable develop with locally distributed Fe3O4 nanoparticles. Solvent-casted polyvinyl alcohol/sodium carboxymethyl cellulose film prepared as substrate, Fe3+ ions introduced coordinate carboxylate groups by surface treatment. Two processes, photo-reduction Fe2+ hydrolytic reaction two ions, sequentially combined situ generate particles. Spatiotemporal control UV light irradiation determines Fe3+/Fe2+ ratio and, therefore amount generated nanoparticles that decide field, NIR light, moisture responsive functionalities. Moreover, external geometry composite can be tuned inducing formation Al3+-carboxylate coordinates for strain retention, enables shape programming exhibit complex 3D-3D behaviors. The proposed design preparation spatially tunable magnetism more advanced

Language: Английский

Citations

0
Copper camphorate based MOFs: efficient and recyclable catalysts for synthesis of propargylamines, oxazolidinones and cyclic carbonates DOI Creative Commons

Viktor Nikolaevich Svishchev,

Olga G. Ganina, G. N. Bondarenko

et al.

Green Synthesis and Catalysis, Journal Year: 2025, Volume and Issue: unknown

Published: May 1, 2025

Language: Английский

Citations

0
Sustainable catalysis with cellulose-copper: A review of click reaction applications DOI

Zhor Ou-Ichen,

Abdelghani Boussetta, Zineb Kassab

et al.

Carbohydrate Polymers, Journal Year: 2025, Volume and Issue: unknown, P. 123746 - 123746

Published: May 1, 2025

Language: Английский

Citations

0
Preparation of pH-sensitive carboxymethyl cellulose/bovine serum protein complex particles and investigation of their drug carrying capacity DOI Creative Commons

K.-L. Zheng,

Ziang Quan,

Xiaohui Wang

et al.

Research Square (Research Square), Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 9, 2024

Abstract In this work, structurally stable and high-performance drug deliver composite particles were prepared successfully through a portable simple electrostatic self-assembly method with carboxymethyl cellulose (CMC) bovine serum protein (BSA). When regulating the pH value of system lower than isoelectric point BSA, it exhibited positivity was assembled CMC attraction. The characterized, different factors impacting on materials investigated. Amoxicillin theophylline selected as experimental drugs to test sustained-release performance particles. Results indicated that possessed uniform shape, an average particle size 255 nm before heating PDI 0.16 heating. After heating, increased 296 0.219. encapsulation rate amoxicillin found be 44.1% 58.9%, curve demonstrated excellent loading efficiency sustained release ability. This study demonstrates potential application CMC, biocompatible natural high molecular weight material, in delivery small molecule drugs. It also development systems composed proteins such BSA polysaccharides.

Language: Английский

Citations

0