Ultrasound is a promising technique for treating cancer. Unlike laser light, used in photodynamic cancer therapy, ultrasound waves can reach deep into tissue—up to 12 cm—to treat deep tumors without damaging healthy cells. ...
Bio & Medicine
Jun 14, 2023
0
145
Recently, a research team led by Prof. Huang Qing at the Institute of Intelligent Machines, Hefei Institutes of Physical Science (HFIPS) provided a new nanocomposite based on Bi2MoO6/MoS2/AuNRs for near-infrared (NIR)-II ...
Bio & Medicine
Jun 7, 2023
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4
In order to deliver cancer therapeutics to tumor cells, the cells' membranes must be overcome. A team of researchers have discovered a simple way to achieve this using lipid nanoparticles containing the reagent EDTA (ethylenediaminetetraacetic ...
Bio & Medicine
Mar 16, 2023
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48
The overuse of antibiotics over extended periods of time has led to the emergence of multidrug-resistant (MDR) bacteria in recent years. This poses a significant threat to public health, with more than 1.2 million deaths ...
Bio & Medicine
Mar 7, 2023
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10
National University of Singapore chemists have discovered that aggregated, photosensitized, gold nanoparticle conjugates can be used for multimodal imaging and synergistic phototherapy to destroy cancer cells effectively ...
Bio & Medicine
Feb 9, 2023
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37
Nucleic acid-targeting photodynamic therapy (PDT) is a promising type of targeted therapy that is being actively researched. This treatment relies on special photosensitizers, a type of drug that binds at specific locations ...
Biochemistry
Jan 23, 2023
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30
Scientists from Skoltech, MIPT, Prokhorov General Physics Institute of RAS, and a number of other research centers have shown microbubbles made of a protein called albumin to be effective vehicles for the delivery of photodynamic ...
Biochemistry
Nov 10, 2022
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11
The equilibrium between reducing species and oxidizing species within the tumor microenvironment (TME) plays a crucial role in a majority of biological processes, especially the apoptotic cell death process. When the balance ...
Bio & Medicine
Oct 13, 2022
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5
Antibiotics are standard treatments for fighting dangerous bacterial infections. Yet the number of bacteria developing a resistance to antibiotics is increasing. Researchers from Texas A&M University and the University of ...
Cell & Microbiology
Oct 7, 2022
1
150
One approach to treating cancer is photodynamic therapy using photo-uncaging systems, in which light is used to activate a cancer-fighting agent in situ at the tumor. However, suitable agents must be stable under visible ...
Biochemistry
Sep 20, 2022
0
104
