Navigation Links
GEN reports on novel noninvasive tests for early cancer detection

New Rochelle, NY, May 3, 2011Researchers at last month's AACR conference in Orlando demonstrated that they are intensifying their efforts to identify and validate various types of biomarkers that are detectable in readily accessible bodily fluids such as blood and urine, reports Genetic Engineering & Biotechnology News (GEN). The goal is to detect biosignatures that are more specific and sensitive than existing diagnostic modalities, according to the May 1 issue of GEN (

"The molecular diagnostic approach is geared toward finding tumors earlier in the course of disease," says John Sterling, Editor in Chief of GEN. "This could reduce the need for more invasive and costly biopsies and imaging studies and lead to earlier therapeutic intervention."

At the AACR meeting, Harvey Pass, M.D., New York University Langone Medical Center and Cancer Center, discussed his group's experience working in collaboration with SomaLogic to develop an aptamer-based diagnostic to detect malignant mesothelioma in asbestos-exposed individuals. Dr. Pass presented data derived from the application of biomarker subsets to a blinded test set, demonstrating 100% specificity and 80% sensitivity for their ability to distinguish asbestos-exposed controls from mesothelioma cases.

Another presentation pointed out that measurement of CA125 in the blood is the test currently used to monitor ovarian cancer treatment, follow patients for recurrence, and in some cases screen high-risk individuals to detect early-stage disease. In her conference talk, Christine Coticchia, Ph.D., Children's Hospital Boston and Harvard Medical School, emphasized that CA125 is relatively nonspecific for ovarian cancer and uninformative in a substantial percentage of patients. Dr. Coticchia and colleagues are studying a combination of two matrix metalloproteases, MMP-2 and MMP-9, in urine for their utility as biomarkers to predict the presence of ovarian cancer in women with normal CA125 levels.


Contact: John Sterling
Mary Ann Liebert, Inc./Genetic Engineering News

Related medicine news :

1. JAMA study reports on fatty liver disease in children and teens
2. Making temporary changes to brain could speed up learning, study reports
3. U.S. Reports Drop in AIDS-Related Cancers
4. U.S. Reports Continuing Drop in Birth Rate
5. Case study reports singing lowers patients blood pressure prior to surgery
6. Study finds reports of domestic violence rise 10 percent after NFL upsets
7. U.S. Flu Season Picking Up, CDC Reports
8. Media reports ignore that Global Fund resources deliver tremendous results in the fight against AIDS
9. Burden of HIV Highest for Blacks, CDC Reports
10. International research team reports major findings in prevention and treatment of blood clots
11. New study reports effects of endurance running
Post Your Comments:
Related Image:
GEN reports on novel noninvasive tests for early cancer detection
(Date:11/26/2015)... ... 2015 , ... Somu Sivaramakrishnan announced today that he joined ... offers travelers, value and care based Travel Services, including exclusive pricing on a ... cabin upgrades and special amenities such as, shore excursions, discounted fares, travel gifts ...
(Date:11/26/2015)... ... November 26, 2015 , ... ... of retro-fused, self-animating trailer titles with ProTrailer: Vintage. This newly styled ProTrailer pack ... trailer titles work with any font, giving users limitless opportunities to stylize and ...
(Date:11/25/2015)... ... November 25, 2015 , ... The holiday season ... and pleasing the palates of attendees is of the utmost importance. Whether you ... seasonal get-together, give these recipes a try this holiday season. , Turkey Croquettes ...
(Date:11/25/2015)... ... November 26, 2015 , ... ... (AUC), European Union (EU), ANDI Pan African Centres of Excellence, and public R&D ... Nairobi (UNON) for the opening of the 5th African Network for Drugs and ...
(Date:11/25/2015)... Cleveland, OH (PRWEB) , ... November 25, 2015 , ... ... dental implants in Cleveland, OH , are invited to attend Dr. Mark Iacobelli’s Advanced ... 5th this year in Cleveland, OH. , As the co-founders of Advanced Implant ...
Breaking Medicine News(10 mins):
(Date:11/26/2015)... -- Research and Markets ( ) has ... Horizons and Growth Strategies in the Italian Therapeutic ... Forecasts, Competitive Intelligence, Emerging Opportunities" report to ... --> This new 247-page report provides ... monitoring market, including emerging tests, technologies, instrumentation, sales ...
(Date:11/25/2015)... 25, 2015  Amgen (NASDAQ: AMGN ) today ... with the United States (U.S.) ... biosimilar candidate to Humira ® (adalimumab). Amgen believes ... to the FDA and represents Amgen,s first BLA submission ... Harper , M.D., executive vice president of Research and ...
(Date:11/25/2015)... MINNEAPOLIS , Nov. 25, 2015  ARKRAY ... care products, continues to provide evidence demonstrating the accuracy ... the World Congress on Insulin Resistance, Diabetes and Cardiovascular ... showed that both the Company,s GLUCOCARD ® 01 ... met high accuracy requirements. The ability to accurately measure ...
Breaking Medicine Technology: