Results 51 to 60 of about 2,685,653 (178)

Lactobionic acid production via mutant cellobiose dehydrogenase/laccase continuous enzymatic regeneration of electron acceptors

open access: yes, 2023
Lactobionic acid (LBA) has diverse number of applications in pharmaceutical, food, chemical and nanotechnology fields. Bioproduction of LBA by bi-enzymatic cellobiose dehydrogenase (CDH)/laccase (LAC) is a system where CDH catalyses oxidation of lactose ...
Radivoje Prodanović (15186129)   +3 more
core   +1 more source

Nanoparticle-Mediated Dual Targeting: An Approach for Enhanced Baicalin Delivery to the Liver

open access: yesPharmaceutics, 2020
In this study, water-soluble chitosan lactate (CL) was reacted with lactobionic acid (LA), a disaccharide with remarkable affinity to hepatic asialoglycoprotein (ASGP) receptors, to form dual liver-targeting LA-modified-CL polymer for site-specific drug ...
Iman Saad Ahmed   +4 more
doaj   +1 more source

Cinnamaldehyde-modified chitosan hybrid nanoparticles for DOX delivering to produce synergistic anti-tumor effects

open access: yesFrontiers in Bioengineering and Biotechnology, 2022
Cancer cells are under oxidative stress associated with the increased generation of reactive oxygen species (ROS). Therefore, increasing the oxidative stress of tumor cells by delivering ROS generators is an effective strategy to induce apoptosis of ...
Zuoqin Zhou   +7 more
doaj   +1 more source

Acid Whey Valorization for Biotechnological Lactobionic Acid Bio-production

open access: yesJournal of Human, Earth, and Future, 2022
The dairy industry is facing a problem associated with 1.6 billion tons of acid whey per year as a waste stream. The extended amount of acid whey has encouraged studies for novel approaches of acid whey utilization. The production of lactobionic acid (LBA) using dairy waste has been in rapid demand as an economically feasible and environmentally ...
Vikram R. Narala   +4 more
openaire   +2 more sources

Analysis of Carbohydrates and Glycoconjugates by Matrix‐Assisted Laser Desorption/Ionization Mass Spectrometry: An Update for 2023–2024

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley   +1 more source

Synthesis of a gadolinium based-macrocyclic MRI contrast agent for effective cancer diagnosis

open access: yesBiomaterials Research, 2018
Background Gadolinium-based contrast agents are widely used as a contrast agent for magnetic resonance imaging. Since gadolinium ions are toxic, many chelators are developed to bind gadolinium ions to prevent free gadolinium-associated disease.
Yohan Jeong, Kun Na
doaj   +1 more source

Redox-Sensitive Nanocomplex for Targeted Delivery of Melittin

open access: yesToxins, 2020
Although peptide therapeutics have been explored for decades, the successful delivery of potent peptides in vitro and in vivo remains challenging due to the poor stability, low cell permeability, and off-target effects.
Bei Cheng, Peisheng Xu
doaj   +1 more source

Hepatocellular-Targeted mRNA Delivery Using Functionalized Selenium Nanoparticles In Vitro

open access: yesPharmaceutics, 2021
Selenium’s (Se) chemopreventative and therapeutic properties have attracted attention in nanomedicine. Se nanoparticles (SeNPs) retain these properties of Se while possessing lower toxicity and higher bioavailability, potentiating their use in gene ...
Dhireshan Singh, Moganavelli Singh
doaj   +1 more source

Synthesis and Characterization of Lactobionic Acid Grafted Pegylated Chitosan and Nanoparticle Complex Application

open access: yes, 2009
A series of chemical modifications of chitosan were conducted by grafting a hydrophilic methoxy poly(ethylene glycol) (MPEG) and a target sugar molecule lactobionic acid( LA).
林文貞;陳姿丹   +4 more
core   +1 more source

Smart mesoporous silica nanoparticles for precision cancer therapy: Tumor targeting and stimuli‐responsive controlled release

open access: yesSmart Molecules, EarlyView.
Smart mesoporous silica nanoparticles integrate tunable pore structures, molecular gates, targeting ligands, and stimuli‐responsive components to achieve controlled drug release for precision cancer therapy. This review highlights design principles, therapeutic applications, and future directions in immunotherapy, biodegradability, biosafety, and ...
Majdi Al‐Amili, Lei Lei, Zhu Jin
wiley   +1 more source

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