News tagged with nanoparticles

Related topics:

Nano packages for anti-cancer drug delivery

Cancer stem cells are resistant to chemotherapy and consequently tend to remain in the body even after a course of treatment has finished, where they can often trigger cancer recurrence or metastasis. A new ...

dateMar 18, 2015 in Bio & Medicine
shares45 comments 0

Combining magnetism and light to fight cancer

By combining, in a liposome, magnetic nanoparticles and photosensitizers that are simultaneously and remotely activated by external physical stimuli (a magnetic field and light), scientists at the Laboratoire ...

dateApr 01, 2015 in Bio & Medicine
shares15 comments 0

New nanogel for drug delivery

Scientists are interested in using gels to deliver drugs because they can be molded into specific shapes and designed to release their payload over a specified time period. However, current versions aren't ...

dateFeb 19, 2015 in Bio & Medicine
shares544 comments 0

A gut reaction

Queen's University biologist Virginia Walker and Queen's SARC Awarded Postdoctoral Fellow Pranab Das have shown nanosilver, which is often added to water purification units, can upset your gut. The discovery ...

dateNov 19, 2014 in Bio & Medicine
shares0 comments 0

Calculations with nanoscale smart particles

Researchers from the Institute of General Physics of the Russian Academy of Sciences, the Institute of Bioorganic Chemistry of the Russian Academy of Sciences and MIPT have made an important step towards ...

dateAug 19, 2014 in Bio & Medicine
shares0 comments 1