Navigation Links
New options for ease and accuracy in extraction of rare cells or separating blood
Date:10/26/2012

At the Sixteenth International Conference on Miniaturized Systems for Chemistry and Life Sciences (microTAS) to be held Oct. 28-Nov. 1, in Okinawa, Japan, University of Cincinnati researchers will present four papers, including one detailing improvements in rare cell isolation and one detailing improvements, in terms of cost and time, of common blood tests.

Ian Papautsky, associate professor in UC's School of Electronic and Computing Systems (SECS), part of the College of Engineering and Applied Science, and a UC team are leading these research efforts.

In a paper titled "Continuous Rare Cell Extraction Using Self-Releasing Vortex in an Inertial Microfluidic Device" by Papautsky and co-authors Xiao Wang, UC doctoral student, and Jian Zhou, research associate, a new concept for separation of rare cells, such as prostate cancer cells or circulating tumor cells, using microfluidics, is detailed.

"Last year we showed we can selectively isolate prostate cancer cells, but only by running small sample volumes one at a time. Now we show that we can do this continuously," Papautsky said. "This is exciting because it allows for an entire blood draw to be processed, in continuous matter, in a shorter period of time."

These blood draws can be used to identify tumor cells for diagnostic or prognostic purposes. "Our approach is based purely on size. It doesn't rely on antibodies, which is important because not all cancer cells express antigens. So, if the cancer cells are, let's say, larger than 20 microns, we'll extract them," he explained.

The most common approach for looking for these circulating tumor cells is via a system that uses a selection using antibodies to detect antigens. "We could also use our device to prepare samples for systems that use antibody-based selection." This combined approach could potentially help reduce occurrence of false positives while significantly increasing the accuracy of the antibody-based te
'/>"/>

Contact: M.B. Reilly
reillymb@ucmail.uc.edu
513-556-1824
University of Cincinnati
Source:Eurekalert  

Page: 1 2 3

Related medicine news :

1. Version 2.0 of Award-Winning Proloquo2Go App for iPhone, iPad & iPod touch Speeds Up Communication, Adds New Voices and Customization Options
2. Mesothelioma Victims Center Now Urges US Navy Veterans Or Individuals With Mesothelioma To Call Them For The Names Of The Best Mesothelioma Attorneys & Treatment Options
3. Menu labeling requirements lead to healthier options at chain restaurants
4. Options Increasing for Coping With Kids Food Allergies
5. Existing drugs offer new treatment options for high-risk childhood leukemia subtype
6. Many options, good outcomes, for early-stage follicular lymphoma
7. Little evidence supports autism treatment options in adolescents
8. Revised geographic adjustments could improve accuracy of Medicare payments, will not solve access, quality problems
9. Unprecedented accuracy in locating brain electrical activity with new device
10. Accuracy of narrow band imaging with colonoscopy allows for distal non-cancerous polyps to be left in place
11. New drug prevents spread of human prostate cancer cells
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
New options for ease and accuracy in extraction of rare cells or separating blood
(Date:7/9/2014)... of flatulence and have a reputation for being highly toxic, ... is now being being found to offer potential health benefits ... attacks and dementia. A new compound (AP39), designed and made ... future therapies, by targeting delivery of very small amounts of ... , Scientists in Exeter have already found that the ...
(Date:7/9/2014)... the most important organs in the human body. Its ... properly this is its synthesis function and ... this is its detoxification function. Lack of exercise and ... the liver. The resulting diseased cells can lead to ... failure. According to the German Liver Foundation, over five ...
(Date:7/9/2014)... prescription labels handed out by pharmacists may be ... medication, according to new research by the University ... the Blind)., The study, published recently in the ... on prescription medications dispensed by pharmacies do not ... By simply following recommended guidelines for font size, ...
(Date:7/9/2014)... , , , ... , , , , ... downrange from the firer and approximately 30cm from the bullet... , , ... , , , , ... , , , , , , University of Southampton researchers, with ...
(Date:7/9/2014)... The occurrence of allergic diseases has risen dramatically in ... are less exposed to microorganisms and have fewer infections ... system. , A study by researchers at Sahlgrenska Academy, ... three to examine maturation of the immune system in ... in rural areas of the Vstra Gtaland Region, half ...
Breaking Medicine News(10 mins):Health News:Rotten egg gas holds key to healthcare therapies 2Health News:Telemedicine for patients with chronic liver diseases 2Health News:Telemedicine for patients with chronic liver diseases 3Health News:Most prescription labels fail to meet guidelines, risking dosage errors 2Health News:Fit for the frontline? New study identifies the hearing requirements of British soldiers 2Health News:Fit for the frontline? New study identifies the hearing requirements of British soldiers 3Health News:Fit for the frontline? New study identifies the hearing requirements of British soldiers 4Health News:Fit for the frontline? New study identifies the hearing requirements of British soldiers 5Health News:Fit for the frontline? New study identifies the hearing requirements of British soldiers 6Health News:Fit for the frontline? New study identifies the hearing requirements of British soldiers 7
... March 17 JumpStart Inc. , ... progress of high growth early-stage businesses, and Case ... and technology validation fund at Case Western Reserve ... in Neuros Medical, Inc. , a Cleveland, OH ...
... Research Group, Inc. has been covering the biologics market ... series which are syndicated primary research reports ... and Rheumatologists. The company is now expanding these ... reports which aim to compare self-reported treatment patterns ...
... in Mexico for Minimally Invasive Treatment for Prostate ... elite urologistsCHARLOTTE, N.C., March 16 Mexico HIFU ... international entities of USHIFU, a global leader in ... focused ultrasound (HIFU) technologies, will host the very ...
... 16 Star Scientific, Inc. (Nasdaq: STSI ... with the Securities and Exchange Commission. The company reported ... unchanged from net sales for 2007. However, volume sales ... and Stonewall(R), increased 7.8% in 2008 compared to 2007. ...
... March 16 /PRNewswire-Asia-FirstCall/ -- BMP,Sunstone Corporation (Nasdaq: ... that the Company is calling its $12.4 million of ... Notes"). In addition, the,Company announced the completion of ... Exchanged $1.0 million in principal amount 10.0% senior secured, ...
... in St. Louis and Johns Hopkins University, in partnership with Experience Corps, has showed that people over 55 ... Click here for more information. , , ... , , , , ... , , , ...
Cached Medicine News:Health News:JumpStart and Case Technology Ventures Invest in Neuros Medical 2Health News:JumpStart and Case Technology Ventures Invest in Neuros Medical 3Health News:JumpStart and Case Technology Ventures Invest in Neuros Medical 4Health News:JumpStart and Case Technology Ventures Invest in Neuros Medical 5Health News:BioTrends Prepares to Field ChartTrends(TM) Reports to Cover the Use of Biologic Agents in Psoriasis and Rheumatoid Arthritis 2Health News:High Intensity Focused Ultrasound Physician Training Seminar in Mexico City 2Health News:Star Scientific Files Annual Financial Report 2Health News:Star Scientific Files Annual Financial Report 3Health News:Star Scientific Files Annual Financial Report 4Health News:BMP Sunstone Exchanges and Calls Outstanding Notes Due May 2009 2Health News:Researchers find sustained improvement in health in Experience Corps tutors over 55 2Health News:Researchers find sustained improvement in health in Experience Corps tutors over 55 3Health News:Researchers find sustained improvement in health in Experience Corps tutors over 55 4
(Date:1/15/2014)... 2014 Reportlinker.com announces that a new ... catalogue: Global Markets ... -- Focus on End Users ... A drug delivery system is ...
(Date:1/15/2014)... , Jan. 15, 2014  A novel wearable injector slightly larger ... painless for patients to self-inject prescription drugs in the large ... cancer, blood diseases, autoimmune deficiencies, and genetic disorders.  ... to $220B by 2018, according to analysts.   Many of these ...
(Date:1/14/2014)... HAMILTON, N.J. , Jan. 14, 2014 InformEx, ... buyers and sellers of high-value chemistry, will hold the 30 ... Miami Beach Convention Center from January 21-24. ... than 3,500 attendees from top pharmaceutical, fine chemical and specialty ...
Breaking Medicine Technology:Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 2Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 3Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 4Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 5Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 6Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 7Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 8Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 9Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 10Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 11Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 12Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 13Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 14Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 15Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 16Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 17Global Markets and Technologies for Advanced Drug Delivery Systems -- Focus on End Users 18Enable Injections Presents A New Class of Injectors for Drug Delivery at PEPTalk, Drug Delivery Partnership Meetings 2Media Advisory: InformEx 2014 Events & Speaker Lineup for 30th Edition Conference in Miami Beach 2
... REDWOOD CITY, Calif., July 14, 2011 Codexis, Inc. (Nasdaq: ... in the 13th Annual Pacific Crest Global Technology Leadership Forum, ... Robert Lawson, Senior Vice President and Chief Financial Officer, will ... Biofuels and Renewable Chemicals," scheduled for August 8 at 12:30 ...
... ACCESS PHARMACEUTICALS, INC. (OTCBB: ... to develop treatments in areas of oncology, cancer supportive ... oral mucositis, MuGard , has been added to ... is now available with standard pharmacy benefit copayment.  Placement ...
Cached Medicine Technology:Access Pharmaceuticals MuGard Added to CVS Caremark's Pharmacy Benefit Network 2Access Pharmaceuticals MuGard Added to CVS Caremark's Pharmacy Benefit Network 3
... PS+ lead series are endocardial ... the best characteristics of polyurethane ... polyurethane outer insulation provides a ... lubricity while the silicone inner ...
The Vitatron Slimtine S lead series are endocardial leads with an excellent history of reliability and optimal handling en pacing performance....
Unipolar Atrial "J" Lead...
VascoTip is a unipolar tined permanent pacing lead. Due to advanced technology, VascoTip 9/60 M is compatible to all pacemaker-cavities with the size of IS-1 (3.2 mm), 5 mm, 6 mm....
Medicine Products: