Blood serum proteins have been observed combining one-to-one with gold nanoparticles and prompting them to aggregate, scientists at Rice University reported.
Nature Nanotechnology, an online manual, has published a report outlining the concept of combining nanoparticles with molecular and photodynamic therapies in order to deliver anticancer treatment, and obtain improved results for patients with pancreatic cancer and other treatment-resistant tumors. The concept has been developed by a team of researchers from the Wellman Center for Photomedicine at Massachusetts General Hospital (MGH).
An innovative method for fast and precise gene sequencing has been proposed by scientists at the National Institute of Standards and Technology (NIST).
The cancer drug paclitaxel just got more effective. For the first time, researchers from the University of North Carolina at Chapel Hill have packaged it in containers derived from a patient’s own immune system, protecting the drug from being destroyed by the body’s own defenses and bringing the entire payload to the tumor.
A novel technique that uses DNA to encode information on the surface of gold nanoparticles has been developed. This new method can be used to control the 3D structure of nanoparticle assemblies in nanodevice fabrication or to produce nanoparticles that will bind to and kill tumor cells.
In an interdisciplinary collaboration between prominent academic and industry investigators, researchers have discovered a novel method for repositioning an FDA-approved anti-cancer compound so it can specifically target liver cancer tumors. A “triple attack” technique combining chemotherapy, thermal ablation, and hyperthermia provided a highly targeted, yet minimally invasive approach.
A novel cancer treatment has been developed that uses nanodroplets to deliver drugs to cancerous cells have been developed. The nanodroplets specifically target cancers and once delivered to the cells they release anti-cancer drugs. The new technique has been shown to enhance the effectiveness of anti-cancer drugs.
Alongside global events for World Aids Day, the University of Liverpool and the Medicines Patent Pool (MPP), a United Nations-backed public health organisation, have announced a collaboration and licensing agreement to reformulate certain poorly soluble HIV drugs into lower dose formulations for low and middle income countries.
What if a diabetic never had to prick a finger to monitor his or her blood-glucose levels, and instead could rely on an internal, nanoscale device to analyze blood continuously and transmit readings to a hand-held scanner?
Ting Xu, a polymer researcher from the Materials Sciences Division of Lawrence Berkeley National Laboratory (Berkeley Lab), has developed a novel set of nanocarriers that are produced from the self-assembly of polymers and amphiphilic peptides. Amphiphiles are a type of chemical compounds that have both lipophilic and hydrophilic characteristics. Micelles are spherical amphiphile aggregates. These nanocarriers have a structure of coiled-coil 3-helix micelles and hence, referred to as 3HM.
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