Nanotechnology Now

Our NanoNews Digest Sponsors

Heifer International

Wikipedia Affiliate Button

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

ANU invention to inspire new night-vision specs December 7th, 2016

Arrowhead Pharmaceuticals to Webcast Fiscal 2016 Year End Results December 7th, 2016

Journal Nanotechnology Progress International (JONPI), newest edition out December 7th, 2016

In IEDM 2016 Keynote, Leti CEO Says ‘Hyperconnectivity’, Human-focused Research and the IOT Promise Profound, Positive Changes December 7th, 2016

Possible Futures

ANU invention to inspire new night-vision specs December 7th, 2016

In IEDM 2016 Keynote, Leti CEO Says ‘Hyperconnectivity’, Human-focused Research and the IOT Promise Profound, Positive Changes December 7th, 2016

Physicists decipher electronic properties of materials in work that may change transistors December 6th, 2016

Fast, efficient sperm tails inspire nanobiotechnology December 5th, 2016

Nanomedicine

Arrowhead Pharmaceuticals to Webcast Fiscal 2016 Year End Results December 7th, 2016

Fast, efficient sperm tails inspire nanobiotechnology December 5th, 2016

Journal Nanotechnology Progress International (JONPI) Volume 6, issue 2 coming out soon! December 5th, 2016

UTSA study describes new minimally invasive device to treat cancer and other illnesses: Medicine diffusion capsule could locally treat multiple ailments and diseases over several weeks December 3rd, 2016

Nanobiotechnology

Arrowhead Pharmaceuticals to Webcast Fiscal 2016 Year End Results December 7th, 2016

Fast, efficient sperm tails inspire nanobiotechnology December 5th, 2016

Deep insights from surface reactions: Researchers use Stampede supercomputer to study new chemical sensing methods, desalination and bacterial energy production December 2nd, 2016

Nanobiotix Provides Update on Global Development of Lead Product NBTXR3: Seven clinical trials across the world: More than 2/3 of STS patients recruited in the “act.in.sarc” Phase II/III trial: Phase I/II prostate cancer trial now recruiting in the U.S. November 28th, 2016

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