Researchers at UC Santa Barbara have developed a new way to deliver drugs into cancer cells by exposing them briefly to a non-harmful laser. Their results are published in a recent article in ACS NANO, a journal of the American Chemical Society.
The green mussel is known for being a notoriously invasive fouling species, but scientists have just discovered that it also has a very powerful form of adhesion in its foot, according to a recent article in the Journal of Biological Chemistry. The stickiness of the mussel's foot could possibly be copied to form new man-made adhesives.
The Burnham Institute for Medical Research and the University of California, Santa Barbara have named leading biomedical researcher Jamey D. Marth director of a new joint Center for Nanomedicine that will be established at UCSB.
Our cells are controlled by billions of molecular "switches" and chemists at UC Santa Barbara have developed a theory that explains how these molecules work. Their findings may significantly help efforts to build biologically based sensors for the detection of chemicals ranging from drugs to explosives to disease markers.
Their research is described in an article published this week in the Proceedings of the National Academy of Science (PNAS).