Results 51 to 60 of about 110,124 (289)

The n-acetyl phenylalanine glucosamine derivative attenuates the inflammatory/catabolic environment in a chondrocyte-synoviocyte co-culture system [PDF]

, 2019
Osteoarthritis (OA), the most prevalent degenerative joint disease, still lacks a true disease-modifying therapy. The involvement of the NF-κB pathway and its upstream activating kinases in OA pathogenesis has been recognized for many years.
Borzi, R. M., Fini, M., Minguzzi, M., Pagani, S., Santi, S., Scotto D'Abusco, A., Sicuro, L., Veronesi, F.   +7 more
core   +1 more source

Innovative Integration of Layered Carbon Materials in Biopolymer Fibrous Membranes for Sustainable Water Treatment

Advanced Sustainable Systems, EarlyView.
This review explores the progressive design of biopolymer‐based fibrous membranes enhanced with layered carbon materials such as MXene, graphene oxide, and carbon nanotubes. It highlights how their integration significantly boosts water filtration performance, selectivity, and antifouling properties.
Sanaz Khademolqorani, Kinjal J Shah, Mandana Dilamian, Ahmed I. Osman, Esra Altiok, Shohreh Azizi, Ilunga Kamika, Yuxin Yang, Fatma Yalcinkaya, Andre Yvaz, Seyedeh Nooshin Banitaba   +10 more
wiley   +1 more source

Glucosamine exposure reduces proteoglycan synthesis in primary human endothelial cells in vitro

Food & Nutrition Research, 2016
Purpose: Glucosamine (GlcN) supplements are promoted for medical reasons, for example, for patients with arthritis and other joint-related diseases. Oral intake of GlcN is followed by uptake in the intestine, transport in the circulation and thereafter ...
Trine M. Reine, Trond Geir Jenssen, Svein Olav Kolset   +2 more
doaj   +1 more source

Influence of Different Nitrogen Sources on Growth and Pathogenic Capability of Rhizoctonia solani Causing Root Rot of Faba Bean [PDF]

Arab Universities Journal of Agricultural Sciences, 2019
The effect of different nitrogen sources (glucosamine sulfate, ammonium sulfate, aspartic acid, phenylalanine and peptone) in comparison to sodium nitrate, the major nitrogen compound in basal agar Czapek’s synthetic medium growth were studied on the ...
Maha Mohamed
doaj   +1 more source

Red Blood Cell‐Induced Bacterial Margination Improves Microbial Hemoadsorption on Engineered Cell‐Depleted Thrombi, Restoring Severe Bacteremia in Rats

Advanced Science, EarlyView.
A highly efficient extracorporeal device for treating bacteremia is developed by integrating microfluidic bacterial margination and engineered cell‐depleted thrombi strategically constructed in the device. The rodent models, severely infected with antibiotic‐resistant bacteria, recover from bacteremia after two subsequent extracorporeal blood ...
Bong Hwan Jang, Su Hyun Jung, Seyong Kwon, Sung Jin Park, Joo H. Kang   +4 more
wiley   +1 more source

Determinação espectroscópica multivariada de glucosamina e condroitina em formulações farmacêuticas Multivariate spectroscopic determination of glucosamine and chondroitin in pharmaceutical formulations

Química Nova, 2008
The objective of this study was to develop and validate an analytical method for quantification of glucosamine and chondroitin in pharmaceutical formulations. Multivariate calibration combined with infrared spectrophotometry allowed this analysis.
Paula Rossignoli, Roberto Pontarolo, Cassyano J. Correr, Gilcelia Cordeiro, Patricio Peralta-Zamora   +4 more
doaj   +1 more source

Comparison of pharmacokinetics of glucosamine and synovial fluid levels following administration of glucosamine sulphate or glucosamine hydrochloride [PDF]

Osteoarthritis and Cartilage, 2008
To compare the pharmacokinetics of glucosamine and the synovial fluid levels attained following treatment with glucosamine sulphate or glucosamine hydrochloride in a large animal model at clinically relevant doses.Eight adult female horses were used. Crystalline glucosamine sulphate (Dona) or glucosamine hydrochloride was administered at a dose of 20 ...
Pascal Vachon, Sheila Laverty, Guy Beauchamp, Francis Beaudry, Michael Meulyzer, Tatiana Vinardell, H. Richard   +6 more
openaire   +2 more sources

Chlorination and oxidation of heparin and hyaluronan by hypochlorous acid and hypochlorite anions: effect of sulfate groups on reaction pathways and kinetics. [PDF]

, 2013
Hypochlorous acid (HOCl), produced in inflammatory conditions by the enzyme myeloperoxidase, and its anion hypochlorite (OCl(-)) exist in vivo at almost equal concentrations.
Akeel, A, Martin, SW, Parsons, BJ, Paterson, AW, Sibanda, S   +4 more
core   +1 more source

Precision‐Guided Stealth Missiles in Biomedicine: Biological Carrier‐Mediated Nanomedicine Hitchhiking Strategy

Advanced Science, EarlyView.
Diagram illustrating the binding methods of NPs and biological barriers. The biological carrier‐mediated nanomedicine hitchhiking strategy (BCM‐NHS) utilizes two distinct techniques: the surface‐based “Backpack” method, which relies on ligand‐receptor binding, covalent conjugation, and non‐covalent binding, and the encapsulated “Trojan horse” approach,
Yuyan Zhou, Xinyue Wang, Deyu Zhang, Hanxiao Cui, Xiaorong Tian, Wei Du, Zhenghui Yang, Dongling Wan, Zhiwei Qiu, Chao Liu, Zhicheng Yang, Lizhihong Zhang, Qiusheng Yang, Xuefeng Xu, Wenhao Li, Dong Wang, Haojie Huang, Wencheng Wu   +17 more
wiley   +1 more source

Coordinative Ring‐Opening Polymerization of Limonene Carbamate towards Phosgene‐ and Isocyanate‐Free Polyurethane

Angewandte Chemie International Edition, Accepted Article.
This study presents a phosgene‐ and isocyanate‐free route for the synthesis of polyurethanes using (R)‐limonene as a bio‐based starting material. The synthesis of the cyclic limonene‐based carbamate monomer LU is achieved in high yields using dimethyl carbonate as a sustainable, less hazardous phosgene surrogate and is verified by NMR, SC‐XRD, ESI‐MS ...
Jonas Futter, Leon Ferdinand Richter, Stefanie Hörl, Bernhard Rieger, Moritz Kränzlein   +4 more
wiley   +1 more source