Nanotechnology Now

Our NanoNews Digest Sponsors



Heifer International

Wikipedia Affiliate Button


android tablet pc

Home > News > Smaller Probes, Earlier Detection

February 22nd, 2010

Smaller Probes, Earlier Detection

Abstract:
Shad Thaxton, PhD: Growing up, I used to watch the G.I. Joe cartoon series. At the end of every episode was a short announcement by a G.I. Joe hero on any number of topics, ranging from avoiding old refrigerators as hiding places to promoting sportsmanship on the athletic field. Each would end with one of the characters saying, "Now we know!" followed by the G.I. Joe hero with "And knowing is half the battle."

We throw that phrase around occasionally in my laboratory, where we develop improved diagnostics for diseases like prostate cancer. Determining the disease at hand as early as possible is crucial to positive outcomes for patients. Of course, the other half of the battle is having an effective treatment. Although this piece focuses on the first part of the battle, we are working on the treatment part too.

Collaborative work with my laboratory; Chad Mirkin, professor of chemistry at Northwestern; Dr. William Catalona, a prostate cancer surgeon and expert at Northwestern; and biotech company Nanosphere uses recent advances in nanotechnology to improve upon the current PSA test and answer some of these questions. But, before we explore how the new test works, let's first take a look at how PSA is measured in the current process.

Source:
northwestern.edu

Bookmark:
Delicious Digg Newsvine Google Yahoo Reddit Magnoliacom Furl Facebook

Related News Press

News and information

Malvern specialists to deliver inaugural short course on polymer characterization at Interplas 2014 August 27th, 2014

The thunder god vine, assisted by nanotechnology, could shake up future cancer treatment: Targeted therapy for hepatocellular carcinoma using nanotechnology August 27th, 2014

Competition for Graphene: Berkeley Lab Researchers Demonstrate Ultrafast Charge Transfer in New Family of 2D Semiconductors August 26th, 2014

Symphony of nanoplasmonic and optical resonators leads to magnificent laser-like light emission August 26th, 2014

Possible Futures

Air Force’s 30-year plan seeks 'strategic agility' August 1st, 2014

IBM Announces $3 Billion Research Initiative to Tackle Chip Grand Challenges for Cloud and Big Data Systems: Scientists and engineers to push limits of silicon technology to 7 nanometers and below and create post-silicon future July 10th, 2014

Virus structure inspires novel understanding of onion-like carbon nanoparticles April 10th, 2014

Local girl does good March 22nd, 2014

Nanomedicine

The thunder god vine, assisted by nanotechnology, could shake up future cancer treatment: Targeted therapy for hepatocellular carcinoma using nanotechnology August 27th, 2014

Introducing the multi-tasking nanoparticle: Versatile particles offer a wide variety of diagnostic and therapeutic applications August 26th, 2014

Symphony of nanoplasmonic and optical resonators leads to magnificent laser-like light emission August 26th, 2014

Silver Replaced with Copper Nanoparticles to Produce Antibacterial Fabrics August 25th, 2014

Nanobiotechnology

The channel that relaxes DNA: Relaxing DNA strands by using nano-channels: Instructions for use August 20th, 2014

Сalculations with Nanoscale Smart Particles August 19th, 2014

Interaction between Drug, DNA for Designing Anticancer Drugs Studied in Iran August 17th, 2014

Scientists fold RNA origami from a single strand: RNA origami is a new method for organizing molecules on the nanoscale. Using just a single strand of RNA, this technique can produce many complicated shapes. August 14th, 2014

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







© Copyright 1999-2014 7th Wave, Inc. All Rights Reserved PRIVACY POLICY :: CONTACT US :: STATS :: SITE MAP :: ADVERTISE