Tactical Medicine News Blog

Scientists at Duke University have developed a ‘nanorattle’ system that allows for the detection of mRNA biomarkers of cancer. The tiny structures consist of gold nanospheres with a surrounding silver nanocage, forming the so-called rattle. The nanorattles are also loaded with...

Researchers at the University of California San Diego have developed a microrobot system to treat bacterial pneumonia. The microrobots consist of living algal cells that can swim very effectively in biological fluids, allowing them to navigate throughout the lungs and deliver ...

Researchers at INSERM (Institut national de la santé et de la recherche médicale) in France, and collaborators, have developed a DNA-based nanorobot called the Nano-winch. The tiny creation is made using DNA molecules and a “DNA Origami” approach. The tiny robot is so small th...

The possibility of using our own cells to perform medical tasks within the body is tantalizing, as it would avoid the immune responses that can occur with synthetic objects. Researchers at Jinan University in China have now developed a method to control and move white blood ce...

Researchers at the California Institute of Technology, better known as Caltech, have developed a nanoparticle vaccine that appears to confer broad protection against SARS-like betacoronaviruses. This includes SARS-CoV-2, responsible for the current pandemic, and SARS-CoV, whic...

Researchers at the University of Texas at Austin created a nanocarrier for stem cell factor, a regenerative cytokine. The nanotechnological approach renders the treatment much safer, as previous attempts to use stem cell factor as a pro-angiogenic treatment have been hampered ...

Researchers at Hokkaido University in Japan created molecular robots that can employ swarm behaviors to move and release small cargoes. The robots can be controlled using light, and they consist of biological components, including DNA, microtubules, which are a cytoskeletal co...

Researchers at Oregon State University developed a nanoparticle system that can aid with the removal of endometrial lesions in a minimally invasive fashion. In endometriosis, endometrial tissue grows outside of the uterus, causing pain and affecting fertility. Surgery to remov...

Researchers at the University of Copenhagen have developed a technique that lets them screen the interactions of drug candidates with target molecules extremely rapidly, inexpensively, and with very small amounts of starting materials and reagents. The highly efficient method ...

A team at Northwestern University created a new type of nanoparticle-based vaccine that employs structure-function relationships during the design phase to maximize efficacy. Called a spherical nucleic acid (SNA) vaccine, the technology consists of globular DNA nanoparticles t...