Results 141 to 150 of about 6,117,045 (351)

Taming the Immiscibility of Gold, Iron, and Boron to Craft Chemodegradable Nanoparticles for Multimodal Imaging and Radiotherapy

Advanced Healthcare Materials, EarlyView.
Over half of cancer patients undergo radiotherapy. Laser ablation enabled the synthesis of immiscible Au‐Fe‐B nanoparticles designed as degradable bimodal radiosensitizers for X‐ray radiotherapy (XRT), boron neutron capture therapy (BNCT), and bimodal imaging for X‐ray computed tomography (CT) and magnetic resonance imaging (MRI). These nanosensitizers
Michael Bissoli, Clara M.G. de Faria, Veronica Torresan, Maria Assunta Lacavalla, Mattia Cattelan, Denis Badocco, Paolo Pastore, Pasquina Marzola, Laura Cansolino, Cinzia Ferrari, Ian Postuma, Riccardo Vago, Silva Bortolussi, Antonello E. Spinelli, Daniel Forrer, Vincenzo Amendola   +15 more
wiley   +1 more source

Peptide Boronic Acids by Late‐Stage Hydroboration on the Solid Phase

Advanced Science
Organoboron compounds have a wide range of applications in numerous research fields, and methods to incorporate them in biomolecules are much sought after.
Marius Werner, Julian Brinkhofer, Leon Hammermüller, Thomas Heim, Truc Lam Pham, Jonas Huber, Christian Klein, Franziska Thomas   +7 more
doaj   +1 more source

Macrophage Membrane‐Cloaked, ROS‐Triggered Quercetin Nanocarriers Target Ovarian Lesions to Treat Polycystic Ovary Syndrome

Advanced Healthcare Materials, EarlyView.
The synthesis process of MM@PCD@QNPs and its potential mechanism for treating PCOS. (A) Assembly steps of MM@PCD@QNPs. (B) Synthesis and decomposition of MM@PCD@QNPs. (C) Potential therapeutic mechanisms of MM@PCD@QNPs for PCOS. PCD, PABP conjugated with DEX polymer; QUR, quercetin; CDI, N, N′‐carbonyldiimidazole; DEX, dextran; PABP, 4‐(hydroxymethyl ...
Wenzhu Li, Yu Guan, Nan Song, Feng Zhang, Zhimin Deng, Tailang Yin, Yanbing Yang, João Conde, Wenyi Jin, Zhinang Yin   +9 more
wiley   +1 more source

Activation of lymphocyte proliferation by boronate-containing polymer immobilised on substrate: The effect of boron content on lymphocyte proliferation [PDF]

European Cells & Materials, 2006
This study demonstrates that boronic acid-containing polymers coated onto solid support function as synthetic mitogens for mouse lymphocytes.
H Otsuka, T Ikeya, T Okano, K Kataoka
doaj  

Ratiometric Sensing of Hydrogen Peroxide Utilizing Conformational Change in Fluorescent Boronic Acid Polymers

Journal of Analytical Methods in Chemistry, 2017
We demonstrate that the copolymers containing boronic acid and pyrene units can be utilized for the fluorometric sensing of hydrogen peroxide (H2O2) in aqueous solutions.
Kan Takeshima, Kanako Mizuno, Hitoshi Nakahashi, Hiroshi Aoki, Yasumasa Kanekiyo   +4 more
doaj   +1 more source

Determination of MIC and Disk Diffusion Quality Control Guidelines for Meropenem–Vaborbactam, a Novel Carbapenem/Boronic Acid β-Lactamase Inhibitor Combination [PDF]

, 2018
Meropenem–vaborbactam is a carbapenem/cyclic boronic acid β-lactamase inhibitor combination primarily active against Gram-negative bacilli, including those harboring class A serine carbapenemases such as Klebsiella pneumoniae carbapenemase (KPC).
Castanheira, Mariana, Fedler, Kelley A., Flamm, Robert K., Huband, Michael D., Munson, Erik   +4 more
core   +1 more source

Heterocyclic boronic acids display sialic acid selective binding in a hypoxic tumor relevant acidic environment

Chemical Science, 2017
A group of heterocyclic boronic acids demonstrating unusually high affinity and selectivity for sialic acids are described, with strong interactions under the weakly acidic pH conditions associated with a hypoxic tumoral microenvironment.
A. Matsumoto, Alex Stephenson-Brown, Thahomina T Khan, Taiki Miyazawa, H. Cabral, K. Kataoka, K. Kataoka, Y. Miyahara   +7 more
semanticscholar   +1 more source

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

Enantioselective Total Synthesis of (–)-Myrifabral A and B [PDF]

, 2020
A catalytic enantioselective approach to the Myrioneuron alkaloids (−)-myrifabral A and (−)-myrifabral B is described. The synthesis was enabled by a palladium-catalyzed enantioselective allylic alkylation, that generates the C(10) all-carbon quaternary ...
Bartberger, Michael D., Chen, Anthony Y., Fulton, Tyler J., Stoltz, Brian M.   +3 more
core  

Design of boronic acid-attributed carbon dots on inhibits HIV-1 entry

, 2016
The development of gp120 targeted human immunodeficiency virus (HIV) drug has improved antiretroviral therapies owing to its effects on attachment to target cells.
M. Z. Fahmi, W. Sukmayani, S. Khairunisa, A. Witaningrum, D. Indriati, Muhammad Qushai Yunifiar Matondang, Jia-Yaw Chang, T. Kotaki, M. Kameoka   +8 more
semanticscholar   +1 more source