Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

Home > Press > Pioneering medical nanotechnology offers new cancer breakthrough hope

This is a transmission electron micrograph of the magnetic nanoparticles that will be used in this study.

Credit: Credit: Professor Chris Binns, Department of Physics and Astronomy, University of Leicester
This is a transmission electron micrograph of the magnetic nanoparticles that will be used in this study.

Credit: Credit: Professor Chris Binns, Department of Physics and Astronomy, University of Leicester

Abstract:
University of Leicester team examine potential of new technology to pave way for development of a combined diagnosis/therapeutic strategy

Pioneering medical nanotechnology offers new cancer breakthrough hope

Leicester, UK | Posted on April 16th, 2009

A multi-disciplinary team of scientists from the University of Leicester could be potentially paving the way for the development of a powerful new strategy for both the early diagnosis and treatment of prostate cancer.

The research is to use cutting edge nanotechnology to identify a pioneering treatment which could also be applied to other aggressive cancers.

The University of Leicester researchers say that microscopic (5-100 nm) magnetic nanoparticles could be applied in the sensitive diagnosis and effective treatment of prostate cancer. This follows breakthrough nanotechnology research at the University.

Dr Wu Su, of the Department of Chemistry, has been awarded a grant worth £321 K. This is one of only ten Postdoctoral Research Fellowships in the Life Sciences Interface area given this year by the Engineering and Physical Sciences Research Council (EPSRC). This is the first EPSRC postdoctoral research fellowship awarded to the University of Leicester.

The highly prestigious award will allow a multi-disciplinary research team to design high-performance magnetic nanoparticles. The team consists of researchers from the University of Leicester departments of Chemistry, Physics, Cancer Studies and Molecular Medicine and Cardiovascular Sciences.

High-performance magnetic nanoparticles act as probes that show up (using Magnetic Resonance Imaging) and kill (by hyperthermia) tumour cells at a much earlier stage than conventional methods.

The pioneering technology, developed at the University of Leicester, is focused on the development of a new type of magnetic nanoparticle in which the magnetic performance is increase by a factor of ten. Targeting these magnetic nanoparticles to unique cell surface receptors present on the prostate tumour cell surface will enable efficient and specific delivery to prostate cancer cells. The approach is general and it is envisaged that these systems could be applied to other types of aggressive cancers [liver, breast, colon] in which early diagnosis and treatment is essential for recovery.

Dr Su said this technology requires a multidisciplinary approach: "Prostate cancer cure rates are predicated on early diagnosis and treatment. The technology that we are developing offers the potential of both the identification and treatment of prostate cancer in a highly selective manner."

Successful implementation of this technology would provide significant welfare benefits for patients [reducing the need for surgical removal of the prostate] and significant cost benefits for the UK health-care system.

Notes to Editors

Dr Su is currently a postdoctoral Research Associate in Dr. Burley's lab within the department of Chemistry and has in the past worked in prestigious institutions such as the Max Plank Institute, Germany and the Institute of Biological Chemistry, Shanghai. Dr Su will help co-ordinate this Leicester-based research team involving Physicists, Chemists, Medics and Magnetic Resonance Imaging experts.

About the EPSRC

The Engineering and Physical Sciences Research Council (EPSRC) is the UK's main agency for funding research in engineering and the physical sciences. The EPSRC invests more than £740 million a year in research and postgraduate training, to help the nation handle the next generation of technological change.

www.epsrc.ac.uk

####

For more information, please click here

Contacts:
Dr Glenn Burley
Department of Chemistry
www.burleylabs.co.uk
Ph. 44 0116 252 2140


Dr Wu Su
Department of Chemistry
University of Leicester


Research Team:

Prof. Chris Binns
Department of Physics


Dr Andrew Ellis
Department of Chemistry


Prof. J. Kilian Mellon
Department of Cancer Studies and Molecular Medicine


Dr Mark Horsfield
Department of Cardiovascular Sciences

Copyright © University of Leicester

If you have a comment, please Contact us.

Issuers of news releases, not 7th Wave, Inc. or Nanotechnology Now, are solely responsible for the accuracy of the content.

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

Imaging

Industry’s First Dedicated Cryo-DualBeam System Automates Preparation of Frozen, Biological Samples: New Thermo Scientific Aquilos FIB/SEM protects sample integrity and enhances productivity for cryo-electron tomography workflow August 8th, 2017

Thermo Fisher Scientific Advances Cryo-EM Leadership to Drive Structural Biology Discoveries: New Thermo Scientific Krios G3i raises bar for performance, automation and time-to-results Breakthrough Thermo Scientific Glacios provides a cryo-EM entry path for a broader range of res August 8th, 2017

New Quattro Field Emission ESEM Emphasizes Versatility and Ease of Use: Thermo Scientific Quattro ESEM allows materials science researchers to study nanoscale structure in almost any material under a range of environmental conditions August 8th, 2017

Thermo Fisher Scientific’s New Talos F200i S/TEM Delivers Flexible, High-Performance Imaging: New compact S/TEM can be configured to meet specific imaging and analytical requirements for materials characterization in research laboratories August 8th, 2017

Nanomedicine

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

JPK reports on how the University of Glasgow is using their NanoWizard® AFM and CellHesion module to study how cells interact with their surroundings August 2nd, 2017

Discoveries

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Fewer defects from a 2-D approach August 15th, 2017

Announcements

Candy cane supercapacitor could enable fast charging of mobile phones August 17th, 2017

Freeze-dried foam soaks up carbon dioxide: Rice University scientists lead effort to make novel 3-D material August 16th, 2017

Gold shines through properties of nano biosensors: Researchers discover that fluorescence in ligand-protected gold nanoclusters is an intrinsic property of the gold particles themselves August 16th, 2017

Two Scientists Receive Grants to Develop New Materials: Chad Mirkin and Monica Olvera de la Cruz recognized by Sherman Fairchild Foundation August 16th, 2017

NanoNews-Digest
The latest news from around the world, FREE



  Premium Products
NanoNews-Custom
Only the news you want to read!
 Learn More
NanoTech-Transfer
University Technology Transfer & Patents
 Learn More
NanoStrategies
Full-service, expert consulting
 Learn More











ASP
Nanotechnology Now Featured Books




NNN

The Hunger Project