Results 51 to 60 of about 5,129,522 (237)

Hydrogel Embedding of Mesenchymal Stem Cells Supports Extracellular Vesicle Production

Biotechnology and Bioengineering, EarlyView.
This study investigates the effects of 3D culture conditions on extracellular vesicle (EV) production by mesenchymal stem cells (MSCs) in a gelatin‐based hydrogel matrix (GelMA). The EVs from both conditions were found to have similar morphological, molecular, and functional properties, but 3D cultures produced more total EVs per volume.
Rachel K. Moen, Gabriella Faircloth, Nicole T. Marguerite, Mariachiara Conti, Ethan S. Lippmann, Jamey D. Young   +5 more
wiley   +1 more source

Trends and Exceptions in the Interaction of Hydroxamic Acid Derivatives of Common Di- and Tripeptides with Some 3d and 4d Metal Ions in Aqueous Solution

Molecules, 2019
By using various techniques (pH-potentiometry, UV-Visible spectrophotometry, 1H and 17O-NMR, EPR, ESI-MS), first time in the literature, solution equilibrium study has been performed on complexes of dipeptide and tripeptide hydroxamic acids— ...
András Ozsváth, Linda Bíró, Eszter Márta Nagy, Péter Buglyó, Daniele Sanna, Etelka Farkas   +5 more
doaj   +1 more source

Structural Characterization of Porous Photo‐Crosslinked Hybrid Networks Based on Collagen‐Poly(Trimethylene Carbonate)

Macromolecular Materials and Engineering, EarlyView.
Hybrid networks combining natural and synthetic polymers into one network may result in networks with good bioactivity, suitable mechanical properties, and high control over degradation. This study shows that phase‐separated networks are obtained with the collagen phase acting as multifunctional crosslinks.
Agustin Rios de Anda, Anne‐Constance Macarez, Marc Ankoné, Steve Spoljaric, Lieke H. A. van Dommelen, Elly M.M. Versteeg, Toin H. van Kuppevelt, Willeke F. Daamen, Dirk W. Grijpma, André A. Poot, Bas van Bochove   +10 more
wiley   +1 more source

Preparation of Aliphatic Hydroxamic Acid from Litsea cubeba Kernel Oil and Its Application to Flotation of Fe(III)-Activated Wolframite

Molecules, 2023
Litsea cubeba is a characteristic woody oil resource in Hunan. As a solid waste of woody oil resources, Litsea cubeba kernels are rich in Litsea cubeba kernel oil with a carbon chain length of C10–12 fatty acid.
Jingjing Xiao, Peiwang Li, Rukuan Liu, Qi Deng, Xudong Liu, Changzhu Li, Zhihong Xiao   +6 more
doaj   +1 more source

Design and Synthesis of Polyamine‐Proteolysis Targeting Chimera Conjugates for Histone Deacetylase (HDAC) Degradation with Enhanced Cellular Uptake

ChemistryOpen, EarlyView.
In this article, proteolysis targeting chimeras (PROTACs) bearing a polyamine linker capable of crossing cancer cell membranes via the polyamine transport system are synthesized and evaluated. The results provide valuable insights for the design of PROTACs with enhanced cellular uptake efficiency.
Yanran Liu, Wentian Chen, Yanwei Shang, Chaonan Tang, Xianming Zeng, Jun Li, Wenting Du   +6 more
wiley   +1 more source

SEPARATION AND PRECONCENTRATION OF COPPER (II) ION BY FATTY HYDROXAMIC ACIDS IMMOBILIZED ONTO AMBERLITE XAD – 4 RESIN

Indonesian Journal of Chemistry, 2010
A method of copper (II) ion preconcentration and separation from other ions by using a column containing fatty hydroxamic acids - loaded Amberlite XAD 4 resin (FHA-Amb) is described.
Dedy Suhendra, W. M. Z. Wan Yunus, Md. Jelas Haron, Mahiran Basri, Sidik Silong   +4 more
doaj   +1 more source

A Comprehensive Review of Adsorbents for Rare Earth Separation: Design, Synthesis, Adsorption Performance, and Mechanisms

Rare Metals, EarlyView.
ABSTRACT Rare earth elements (REEs) play an irreplaceable role in modern technology and industry. However, due to the highly similar physicochemical properties among REEs, their separation remains a significant challenge. Additionally, REEs often exist in low‐concentration solutions, making efficient REE recovery an urgent task.
Miao‐Miao Huang, Jun Tan, Liu‐Yin Xia, Kai Han, Hong‐Yan Cai, Xin Ma, Shuai Wang   +6 more
wiley   +1 more source

Novel hydroxamic acid derivative induces apoptosis and constrains autophagy in leukemic cells [PDF]

, 2023
Marten A. Fischer, Al‐Hassan M. Mustafa, Kristin Hausmann, Ramy Ashry, Anita G. Kansy, Magdalena C. Liebl, Christina Brachetti, Andrea Piée‐Staffa, Matthes Zessin, Hany S. Ibrahim, Thomas G. Hofmann, Mike Schutkowski, Wolfgang Sippl, Oliver H. Krämer   +13 more
openalex   +2 more sources

Epigenetic mechanisms and therapeutic innovations in chronic pain‐associated neuropsychiatric co‐morbidities

British Journal of Pharmacology, EarlyView.
Abstract Chronic pain, marked by nociceptive sensitization and maladaptive neuroplasticity, affects 30% of the global population with escalating socioeconomic burdens. Epidemiological data show a 2‐3‐fold increase in neuropsychiatric co‐morbidities among individuals with chronic pain, where epigenetic dysregulation serves as a key mechanism linking ...
Kai Zhang, Sijia Zhu, Na Xing, Zhen Zhou, Jiayi Chen, Tianen Si, Mingrui Li, Lin Jia, Yousef Rastegar‐Kashkooli, Tom J. Wang, Wei Zhu, Jing Li, Chao Jiang, Junmin Wang, Moxin Wu, Xiaoping Yin, Weidong Zang, Jian Wang, Songxue Su   +18 more
wiley   +1 more source

Probing Adamantane Arylhydroxamic Acids against Trypanosoma brucei and Trypanosoma cruzi

Molbank, 2022
In this work, we present the synthesis and the anti-trypanosomal activity of the 2-(4-(adamant-1-yl)phenyl)-N-hydroxyarylamides, 1a,b and the 2-(4-(adamant-1-yl)phenoxy)-N-hydroxyacetamide, 1c.
Angeliki Sofia Foscolos, Andrew Tsotinis, Martin C. Taylor, John M. Kelly, Ioannis P. Papanastasiou   +4 more
doaj   +1 more source