Nanoflowers for better drug delivery; researchers looking for commercial partners

Jul 17 16:07 2019 Print This Article

Caption: Schematic representation of the movement of the flower-like particle as it makes its way through a cellular trap to deliver therapeutic genes. Credit: WSU [Washington State University]It looks more like a swimming pool with pool toys to me but I imagine that nobody wants to say that they’re sending ‘pool toys’ through your bloodstream. Nanoflowers or flower-shaped nanoparticles sounds nicer.

From a January 10, 2019 news item on Nanowerk,

Washington State University [WSU] researchers have developed a novel way to deliver drugs and therapies into cells at the nanoscale without causing toxic effects that have stymied other such efforts.

The work could someday lead to more effective therapies and diagnostics for cancer and other illnesses.

Led by Yuehe Lin, professor in WSU’s School of Mechanical and Materials Engineering, and Chunlong Chen, senior scientist at the Department of Energy’s Pacific Northwest National Laboratory (PNNL), the research team developed biologically inspired materials at the nanoscale that were able to effectively deliver model therapeutic genes into tumor cells. …

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Frogheart

FrogHeart provides commentary about nanotech, science policy and communication, society, and the arts. Run by Maryse de la Giroday, a science communications consultant and writer, FrogHeart is one of the largest independent scince blogs in Canada. Since the websites launch in 1994, Giroday's list of clients includes Océ NV, Telgate Systems, Nortel Networks, Redback Systems, Forintek, Gretag AG, Inetco Systems, and Creo Products (which later became part of Kodak). She has also taught in SFU’s Writing and Communications Program. Giroday earned a Bachelor's degree in Communications from Simon Fraser University in 1992 and a Masters in Creative Writing and New Media from De Montford University in Leicester, UK.

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