Blood compatible chitin composite nanofibrous microspheres as efficient adsorbents for removal of blood ammonia in hyperammonemia

S Wu, B Chen, Q Ye - Microporous and Mesoporous Materials, 2022 - Elsevier
Ammonia is a neurotoxin that can lead to significant and permanent neurological
impairment. The accumulation of ammonia in the blood of patients with liver failure can …

In vitro and in vivo evaluation of succinic acid-substituted mesoporous silica for ammonia adsorption: potential application in the management of hepatic …

H Mohammadi, R Heidari, SV Niknezhad… - International Journal …, 2020 - Taylor & Francis
Purpose Hepatic encephalopathy (HE) is a critical situation in which liver failure affects brain
function. HE could result in a state of coma and death. The liver is the main organ for …

Carbon nitride reinforced chitosan/sodium alginate hydrogel as high-performance adsorbents for free hemoglobin removal in vitro and in vivo

T Yang, X Xiao, X Zhang, Y Li, X Liu, X Li, X Pan… - International Journal of …, 2024 - Elsevier
Removing free hemoglobin generated during extracorporeal circulation remains a
challenge. Currently, there is no adsorbent with specificity and good biosafety for removing …

One-step synthesis of magnetic carboxymethyl chitosan-copper microspheres with hollow porous structure using a compression nebulizer for adsorption studies of …

T Li, T Yang, Q Wang, Y Guan - Separation and Purification Technology, 2024 - Elsevier
Superparamagnetic materials are considered to be the main materials for efficient
purification of proteins by metal chelating affinity techniques. In this paper, we innovatively …

Biocompatible composite microspheres of chitin/ordered mesoporous carbon CMK3 for bilirubin adsorption and cell microcarrier culture

P Yue, B Chen, X Lv, Y Zou, H Cao… - Macromolecular …, 2022 - Wiley Online Library
Extra bilirubin in the blood can provoke serious illness in patients with severe liver disease.
Hemoperfusion is an effective method to remove the extra bilirubin, but its application is …

Construction of blood compatible lysine-immobilized chitin/carbon nanotube microspheres and potential applications for blood purified therapy

S Wu, B Duan, X Zeng, A Lu, X Xu, Y Wang… - Journal of Materials …, 2017 - pubs.rsc.org
Excess bilirubin often evokes hepatobiliary system dysfunction. In the present work, we
developed an efficient, safe and blood compatible adsorbent for bilirubin removal from …

Preparation of nitrogen-doped mesoporous carbon for the efficient removal of bilirubin in hemoperfusion

R Yi, Y Song, C Wu, G Wei, R Yuan… - ACS Applied Bio …, 2020 - ACS Publications
The development of bilirubin adsorbent with high selectivity, brilliant adsorption ability, and
biocompatibility is still a considerable challenge. In this study, a copolymer-templated …

Preparation of chitin/MXene/poly (L-arginine) composite aerogel spheres for specific adsorption of bilirubin

M Yao, G Zhang, D Shao, S Ding, L Li, H Li… - International Journal of …, 2023 - Elsevier
Currently, hemoperfusion is clinically the most rapid and effective treatment for removing
toxins from the blood. The core of hemoperfusion is the sorbent inside the hemoperfusion …

A chitosan-based composite for adsorption of uranyl ions; mechanism, isothems, kinetics and thermodynamics

ZM Şenol - International Journal of Biological Macromolecules, 2021 - Elsevier
The present paper describes a green and cost-effective approach to investigate chitosan-
sepiolite (Ch-Sep) composite as an adsorbent for removal of UO 2 2+ ions in aqueous …

Selective adsorption of hemoglobin using polymer-grafted-magnetite nanocellulose composite

TS Anirudhan, SR Rejeena - Carbohydrate polymers, 2013 - Elsevier
A novel adsorbent, poly (methacrylic acid-co-vinyl sulfonic acid)-grafted-magnetite
nanocellulose composite (P (MAA-co-VSA)-g-MNCC) was synthesized for adsorbing …