Navigation Links
Protein Expression to Serve as Marker for Head and Neck Cancer

l and/or tobacco use – as well as those with head- and neck-specific complaints who don’t have those risk factors, says Dr. Gourin. She notes that about 20 percent of head and neck cancer patients have no history of alcohol or tobacco use.

Advanced proteomics technology – which can be applied to many tumor types – enables protein expression to be plotted on graphs that illustrate peaks and valleys. ‘Sometimes the underexpression of a protein may be significant,’ Dr. Gourin says.

The unique patterns surfacing may one day provide more than screening. Study findings indicate the protein fingerprint also is highly successful at classifying specific types of head and neck cancer, correctly classifying 83 percent of oral cavity tumors and 88 percent of laryngeal tumors, as examples, researchers say.

Also, in a small subset of 12 patients, protein expression helped researchers correctly classify how cancers responded to treatment, indicating its effectiveness in long-term follow-up, Dr. Gourin says. ‘We could easily use this to follow patients for life and detect any recurrence early as well as improve our ability to detect a second primary tumor, which occurs in about 8 percent of people,’ she says.

Clinical availability of a screening test for head and neck cancer is still years away, says Dr. Bao-Ling Adam, MCG cancer researcher and study co-author. But the researchers are continuing to make progress, already collecting more patient data to ensure that the patterns they have identified in the blood are effective biomarkers for head and neck cancer. Dr. Gourin is considering opening the study to other medical centers to increase numbers possibly into the thousands.

They also want to know if protein expression patterns found in the blood are expressed by cancer cells themselves, says Dr. Adam, who has begun doing proteomics studies on the cancerous tissue of surgery patients to find out. ‘What we see in the blood could
'"/>




Page: 1 2 3

Related medicine news :

1. Lean Protein Could Be Key to Obesity Drugs
2. Evidence Links Protein Damage to Neurodegenerative diseases like Parkinsons and Alzheimers
3. Unravelling the secrets of ‘Huntingtin’ Protein - towards the treatment of ‘Huntingtons’ Disase
4. Unravelling the secrets of ‘Huntingtin’ Protein - towards the treatment of Huntingtins’ Disese
5. Protein in urine foresees heart disease
6. Levels Of Blood Proteins May Help Heart Disease Care
7. Protein signals need for heart surgery
8. Protein and fat improve memory
9. Clotting Protein plays a role in nerve repair
10. High Levels of Protein Linked to Brain Shrinkage
11. Protein can change worn muscle fibres
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Protein Expression Serve Marker for Head and Neck Cancer

(Date:12/26/2014)... 2014 Parker & Sons, Inc. ... in heating, cooling and plumbing contractor services throughout ... services in 2014 with regard to air-conditioning systems. ... is known for its incredibly hot summers. Working ... intricacies and details of a wide variety of ...
(Date:12/25/2014)... 2014 The click strand ... strength and durability. Today, the business announces a ... valid until Jan. 30, 2015. , Click strand ... hardwood. BambooFlooringChina.com is a well-known brand in the ... to find a reliable bamboo flooring supplier. , ...
(Date:12/25/2014)... 2014 Product liability lawsuits filed in ... ( http://www.consumerinjurylawyers.com/DePuy/ ) continue to move forward in federal ... issued in the U.S. District Court, Northern District of ... open conference on January 7, 2015, at the Paul ... West Palm Beach, Florida. The Conference is scheduled to ...
(Date:12/25/2014)... Recently, Dylan Queen, a famous online company supplying ... of discounted prom dresses, most of which are priced ... the company, the promotion is valid until Jan. 22, ... the UK market. , The prom dresses in this ... styles: A-line strapless, empire strapless chiffon, one shoulder, floor-length, ...
(Date:12/25/2014)... sells many bamboo products and the business is famous ... announces big discounts on its bamboo mats , which ... the world’s leader in bamboo flooring. According to the ... 2015. , The bamboo mats are made from well-treated ... the bamboo strips for the mats are boiled and ...
Breaking Medicine News(10 mins):Health News:Parker & Sons Announces Record Demand For 24 Hour Emergency Services In 2014 With Regard To Air-Conditioning Systems 2Health News:Parker & Sons Announces Record Demand For 24 Hour Emergency Services In 2014 With Regard To Air-Conditioning Systems 3Health News:BambooFlooringChina.com: click strand woven bamboo flooring promotion valid until Jan. 30, 2015. 2Health News:Federal Court Overseeing DePuy ASR Hip Lawsuit Set to Convene Conference in January, Bernstein Liebhard LLP Reports 2Health News:Federal Court Overseeing DePuy ASR Hip Lawsuit Set to Convene Conference in January, Bernstein Liebhard LLP Reports 3Health News:Dylan Queen: Cheap Prom Dresses for the UK Market 2Health News:Various Styles of Bamboo Mats in Many Colors from BambooFlooringChina.com 2
... risk of death and heart attack can be reduced for ... the usual dose of an anti-clotting drug before the procedure ... a balloon-tipped catheter is threaded into an artery. The balloon ... the vessel. A small synthetic tube - stent is used ...
... It has been found out that there is no association ... food -- and breast cancer. More than 43,000 women were ... participants had their average daily intake of acrylamide monitored. No ... women whose intake was higher was documented. Acrylamide was first ...
... Session of the International Association for Dental Research held ... of a study// that says eating sugar-free yogurt is ... bad odor or so called bad breath is caused ... The study revealed that volunteers who had sugar-free more ...
... has found out that depression has to be blamed for ... to treat the same. The study was conducted on 60,000 ... results showed both the newer and older classes of antidepressants ... first month of being prescribed.The older class of tricyclic antidepressants ...
... of the drug tezosentan did not improve worsening heart failure ... despite high hopes. The above fact was found out in ... The study was conducted to evaluate if something more could ... speed up hospital discharge and prevent them from coming back. ...
... known to help in controlling obesity. A new study coming ... (2005) says that dietary calcium present in the yogurt has ... lipid utilization and decrease in lipogenesis. ,The ... group was put on balanced deficit diets and the other ...
Cached Medicine News:
(Date:12/24/2014)... , December 24, 2014 ... Report on Global Disposable Syringe Industry of ... its online business intelligence library. ... Disposable Syringe Industry is a professional and ... market.  For overview analysis, the report introduces ...
(Date:12/24/2014)... ALEXANDRIA, Va. , Dec. 23, 2014 /PRNewswire-USNewswire/ ... stringent diastolic blood pressure target for people with ... either moderate or high doses of statins, in ... risk management enacted by the American College of ... recommendations are reflected in the most recent changes ...
(Date:12/24/2014)... HILL, N.C. , Dec. 23, 2014  Medical ... success. As the key link between the medical device ... grow even more in the coming years as the ... According to research by benchmarking firm, ... MSLs can gain an important edge is by harnessing ...
Breaking Medicine Technology:World Disposable Syringe Market 2014 Report: China and Regional Analysis 2World Disposable Syringe Market 2014 Report: China and Regional Analysis 3World Disposable Syringe Market 2014 Report: China and Regional Analysis 4World Disposable Syringe Market 2014 Report: China and Regional Analysis 5New Standards of Care Provide Guidelines for Statin Use for People with Diabetes to Prevent Heart Disease 2New Standards of Care Provide Guidelines for Statin Use for People with Diabetes to Prevent Heart Disease 3New Standards of Care Provide Guidelines for Statin Use for People with Diabetes to Prevent Heart Disease 4Role of Medical Science Liaisons Evolving in Medical Device Sector 2
... CorMatrix® Cardiovascular, a medical device company dedicated to developing ... body,s innate ability to repair damaged cardiovascular tissue, announced today it ... Repair. With this designation, CorMatrix is now able to market this ... , , ...
... Company (Nasdaq: PRGO;TASE) today announced that Perrigo Executive Vice President and CFO ... Global Healthcare Conference on Tuesday, June 15 , at 3:05 ... Los Angeles .  The presentation will be webcast on the following link: ... , Perrigo ...
Cached Medicine Technology:CorMatrix(R) ECM(TM) Receives CE Mark for Cardiac Tissue Repair 2
... has the right product for any patient ... intubated patients to patients with tracheotomies. These ... and critical care applications., ,The Unti-Mist ... patients and staff members. This entire product ...
Bacterial/Viral Filters for Anesthesia and Respiratory Applications...
Ballard trach care HMES and filters, universal use, "Y" filter, CO 2 sampling port...
Indications For Usage: ,Single patient use on anesthetized patients and respiratory care patients who require a breathing circuit. The product is intended to be replaced at least once every 24 hours...
Medicine Products: