Results 141 to 150 of about 47,270 (278)

Living Microbial Drugs

Chemistry – A European Journal, EarlyView.
The introduction outlines the review scope. Microbial cell factories as living drugs cover host–gut microbiota, bacteria, yeast, and other microbial systems, with comparative host advantages. Engineering strategies include synthetic circuits, quorum sensing, and memory.
Cemile Elif Özçelik, Nazlıcan Tunç, Senem Şen, Urartu Özgür Şafak Şeker   +3 more
wiley   +1 more source

Improved stability and hyperthermia efficiency of PEG-coated magnetite nanoparticles

Results in Surfaces and Interfaces
Polyethylene glycol (PEG)-coated magnetite nanoparticles are highly valued in research for their exceptional surface properties and high colloidal stability, which are crucial for applications like magnetic resonance imaging, hyperthermia, and targeted ...
V.S Aiswarya Gowri, Karolinekersin Enoch, Sudhanshu Shekhar Pati, Anbumozhi Angayarkanni Somasundaram   +3 more
doaj   +1 more source

Boron Neutron Capture Therapy at a Crossroads: Translational Gap and Emerging Delivery Agents

Chemistry – A European Journal, EarlyView.
This review surveys recent advances in boron delivery agents for BNCT, emphasizing the shift from classical small molecules to multifunctional nanocarriers and theranostic systems. By integrating targeting, imaging, and therapy, next‐generation boron compounds aim to bridge the gap between (bio)chemical innovation and clinical translation.
Christoph Selg, Evamarie Hey‐Hawkins
wiley   +1 more source

Enhancing magnetic hyperthermia: Investigating iron oxide nanoparticle coating and stability

Next Nanotechnology
Cancer treatment research focuses on overcoming the limitations of conventional treatment methods, especially in addressing treatment-resistant malignancies. Magnetic hyperthermia (MH) is an innovative approach that uses superparamagnetic iron oxide nanoparticles (SPIONs) to increase the temperature locally, triggering cancer cell death.
Joana Santos, Jorge Carvalho Silva, Manuel A. Valente, Tânia Vieira, Paula I.P. Soares   +4 more
openaire   +3 more sources

Carbon Dots for Cancer Theranostics: Synthesis Strategies, Luminescence Properties, and Advances in Bioimaging‐Guided Diagnosis and Therapy

Chemistry – A European Journal, EarlyView.
Lighting up the path to precision oncology: This review comprehensively summarizes the rational design of carbon dots (CDs), elucidating how core size, surface chemistry, and heteroatom doping dictate their luminescence mechanisms. Special emphasis is placed on engineering NIR‐II emissive CDs for deep‐tissue imaging.
Zekun Yan, Yupeng Liu, Jinyun Tan, Songnan Qu   +3 more
wiley   +1 more source

Production of Cu0.5Zn0.5Fe2O4 Nanostructures as a Hyperthermia Agent for Cancer Healing

International Journal of Biomaterials
Cancer is a pervasive and devastating disease affecting various parts of the body, posing significant challenges to human societies. Recently, the development of novel magnetic and biocompatible nanoparticles has emerged as a promising approach for ...
Hashim Hamood Jabbar Al-Gburi, Sayed Ali Hassanzadeh-Tabrizi, Saeid Jabbarzare   +2 more
doaj   +1 more source

Focused Ultrasound‐Induced Mechanical Ablation Affects the Carbohydrate Metabolism of Residual/Peri‐Focally Localized Glioblastoma Cells

International Journal of Cancer, EarlyView.
Glioblastoma (GBM) is highly aggressive and therapy‐resistant, warranting exploration of novel treatment strategies, among them mechanical high‐intensity focused ultrasound (mFUS), which holds significant promise for tumor ablation. The present study examined mFUS‐induced changes specifically in carbohydrate metabolism, which affects vulnerability to ...
Frieda Bayler, Jonna Holler, Jacqueline Clüver, Levi Johanning, Dana Hellmold, Nils Oliver Schröder, Jessica Nojszewski, Hajrullah Ahmeti, Carolin Kubelt‐Kwamin, Michael Synowitz, Janka Held‐Feindt   +10 more
wiley   +1 more source

Arsonic Acid Functional Polymers Enable Stabilization of Iron Oxide Nanoparticles in Aqueous Solution

Macromolecular Rapid Communications, EarlyView.
Arsonic acid containing diblock copolymers are developed to incorporate arsonic acid moieties for surface anchoring to IONPs, along with water soluble PEG blocks to impart colloidal stability in aqueous environments. The resulting polymer‐coated IONPs are evaluated for stability in physiological media and cytocompatibility.
Nhu Thao Huynh, Alexander Rajakanthan, Jurie Tashkandi, Rafia Rafique, Milad Ghorbani, Zihnil A. I. Mazrad, Nicole M. Warne, Kiyonori Suzuki, Karen Alt, Paul Wilson, Kristian Kempe   +10 more
wiley   +1 more source

A Numerical Alternative to MR Thermometry for Safety Validation of Multi‐Channel RF Transmit Coils

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose This study proposes a numerical technique to estimate peak local specific absorption rate (SAR) uncertainty of multi‐channel RF coils during the process of safety validation as an alternative to experimental temperature and electric‐field measurements, and demonstrates its use to enable human studies at 10.5 T.
Alireza Sadeghi‐Tarakameh, Simon Schmidt, Matt Waks, Russell L. Lagore, Andrea Grant, Edward Auerbach, Lance DelaBarre, Lasse Knudsen, Christophe Lenglet, Luca Vizioli, Essa Yacoub, Gregor Adriany, Gregory J. Metzger, Kamil Ugurbil, Yigitcan Eryaman   +14 more
wiley   +1 more source

Magnetic fluid hyperthermia enhances cytotoxicity of bortezomib in sensitive and resistant cancer cell lines

International Journal of Nanomedicine, 2013
Merlis P Alvarez-Berríos,1 Amalchi Castillo,1 Carlos Rinaldi,1–3 Madeline Torres-Lugo1 1Department of Chemical Engineering, University of Puerto Rico, Mayagüez, Puerto Rico; 2J Crayton Pruitt Family Department of Biomedical Engineering,
Alvarez-Berríos MP, Castillo A, Rinaldi C, Torres-Lugo M   +3 more
doaj