HOME >> BIOLOGY >> NEWS
Development of portable infectious disease detector

A portable device similar to today's home pregnancy tests that can quickly detect the presence of infectious diseases, including HIV-AIDS and measles, as well as biological agents such as ricin and anthrax, is the object of a new joint university/industry research project.

Vanderbilt University's Institute for Integrative Biosystems Research and Education (VIIBRE) and Pria Diagnostics LLC, a privately held California company that specializes in miniaturized medical diagnostics, agreed to collaborate on the development before the holidays.

VIIBRE has spent the last three years developing the ability to measure the metabolism of small groups of cells and studying how they respond to drugs, toxins and pollutants. To do so, the interdisciplinary team has developed two basic technologies: special electrodes that can measure the concentrations of the chemicals that cells consume and excrete in extremely small volumes and the use of fluids flowing through microscopic channels to move and manipulate small numbers of cells reliably. In the process, the group has applied for more than 12 patents.

Meanwhile, Pria has developed a micro-optical fluorescence spectroscopy system and used it as the basis for a inexpensive male fertility detector that can be used in the home to measure sperm motility with an accuracy comparable to laboratory analyses.

"I'm thrilled at how well the VIIBRE and PRIA technologies mesh," says John P. Wikswo, professor of biomedical engineering, physiology and physics at Vanderbilt and director of VIIBRE. "We are already making rapid progress on prototyping portable instruments for clinical diagnosis and biodefense."

"Today the treatment for AIDS is very expensive and there is always a question about when to start and stop anti-retroviral therapy," says Pria's Chief Technology Officer Jason Pyle. "We are developing a device that we hope will allow medical professionals and HIV patients to manage their disease in a w
'"/>

Contact: David F. Salisbury
david.salisbury@vanderbilt.edu
615-343-6803
Vanderbilt University
10-Jan-2005


Page: 1 2 3 4

Related biology news :

1. Development of gene therapy
2. NIH selects Purdue to use phi29 DNA packaging motor for National Nanomedicine Development Center
3. Bioforensics Analysis Research and Development Center created at Los Alamos
4. US Agency for International Development awards $34 million to Virginia Tech
5. Juiced-up battery fueled by sugar could power small portable electronics
6. MIT designs portable lab on a chip
7. First genome-wide study of infectious disease opens new avenues for HIV treatment, vaccines
8. Scientists concerned about effects of global warming on infectious diseases
9. Scientists identify prions infectious secret
10. Bacteria control how infectious they become, study finds
11. Discovery of chemical profiles for infectious diarrhea

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Development portable infectious disease detector

(Date:12/10/2014)... , Dec. 9, 2014  Wake Forest Baptist Medical Center ... for its School of Medicine. Funding for this $50 ... campaign that will be publicly launched next summer. ... in the former 60 series R.J. Reynolds Tobacco Company ... Construction will begin immediately with plans to be ready ...
(Date:12/10/2014)... , Dec. 08, 2014 Research and Markets ... addition of the "Biometrics Market in Japan ... http://photos.prnewswire.com/prnh/20130307/600769 The ... such as rural banking and upgradation of the ... witnessed in the market. Besides the aforementioned projects, ...
(Date:12/5/2014)... , Dec. 4, 2014 Increased emphasis ... investments in new testing and inspection technologies. The ... rise to a range of innovative test solutions. ... of Generation Y, which is generally more inclined ... result, product development strategies of test equipment vendors ...
Breaking Biology News(10 mins):Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 2Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 3Wake Forest Baptist to Build New Medical Education Facility In Wake Forest Innovation Quarter 4Biometrics Market in Japan 2014-2018: Key Vendors are DDS, Fujitsu, Hitachi and NEC 2Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 2Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 3Emerging Technologies Enable Smarter Monitoring of Assets, Push Industrial Testing, Inspection and Monitoring Market 4
(Date:12/19/2014)... Lawrence, MA (PRWEB) December 19, 2014 ... flow MRLAFMQ test for the Detection of Aflatoxin M1 ... test to receive independent third party validation. The peer ... Science Unit of the Institute for Agricultural and Fisheries ... Francis Group. , Aflatoxin B1, the most toxic ...
(Date:12/19/2014)... , Dec. 19, 2014 Naurex Inc., a ... drugs for diseases of the central nervous system, today ... chief executive officer, will present at the 33 rd ... will take place at 3:00 p.m. PST on Tuesday, ... San Francisco, Calif. ...
(Date:12/19/2014)... REDWOOD CITY, Calif. , Dec. 19, 2014 ... , USA) announced today that they have been ... Technologies 1,2 is a privately held company that ... processing of next generation sequencing (NGS) data for the ... into the Roche Sequencing Unit, and will continue to ...
(Date:12/19/2014)... --Research and Markets ( http://www.researchandmarkets.com/research/fhh9rj/technology ) ... Innovations in Smart Fabrics (Technical Insights)" report ... http://photos.prnewswire.com/prnh/20130307/600769 The Research Service titled ... assessment on technological advancements and market for Smart ... 1. The Smart Fabrics market is expected to ...
Breaking Biology Technology:Charm Sciences Achieves Independent Validation of First 15 Minute Quantitative Screening Method for Aflatoxin M1 2Naurex to Present at 33rd Annual J.P. Morgan Healthcare Conference 2Bina Technologies is acquired by Roche. 2Bina Technologies is acquired by Roche. 3Technology Innovations in Smart Fabrics (Technical Insights) 2
Cached News: