Navigation Links
Test For Mad Cow Disease Is Here

Researchers at the University of Texas Medical Branch at Galveston (UTMB) have found a method to detect the proteins in the blood that cause the “mad cow disease” in people. According to their findings, it is now possible to detect biochemically the prions that are there in the blood causing the disease.//

The study was reported in the current online version of Nature Medicine. The findings from the study are expected to lead to a much more effective detection method for the infectious proteins responsible for brain-destroying disorders, such as bovine spongiform encephalopathy (BSE) in cattle and variant Creutzfeldt-Jakob disease (vCJD) in humans.

The blood test would make it much easier to keep BSE-infected beef out of the human food supply, ensure that blood transfusions and organ transplants do not transmit vCJD, and give researchers their first chance to figure out how many people may be incubating the disease.

Researchers had applied a method they call protein misfolding cyclic amplification (PMCA) to blood samples taken from 18 prion-infected hamsters that had developed clinical symptoms of prion disease. PMCA uses sound waves to vastly accelerate the process that prions use to convert normal proteins to misshapen infectious forms.

Successive rounds of PMCA led to the discovery of prions in the blood of 16 of the 18 infected hamsters. No prions were found in blood samples that were taken from 12 healthy control hamsters and subjected to the same treatment.

Tests for infectious prions in cattle and human blood are badly needed. Because current tests require post-slaughter brain tissue for analysis, in the United States only cattle already showing clinical symptoms of BSE (so-called “downer cows”) are tested for the disorder.

Source: Newswis

Page: 1

Related medicine news :

1. Transdermal HRT not cardioprotective in postmenopausal women with Coronary Artery Disease
2. Vitamins-The answer to Heart Disease?
3. Link between Constipation and Parkinsons Disease
4. Levels Of Blood Proteins May Help Heart Disease Care
5. New Drug PP188 Helps Sickle Cell Disease
6. Gene Treatment for Heart Disease
7. Legume Consumption Can Cut Heart Disease Risk
8. Link Between Infection And Heart Disease
9. Celiac Disease in Type 1 Diabetes
10. Shunt for Alzheimers Disease
11. High iron levels may cause Cardiovascular Disease in women
Post Your Comments:

(Date:6/25/2016)... ... ... On Friday, June 10, Van Mitchell, Secretary of the Maryland Department of Health ... of their exemplary accomplishments in worksite health promotion. , The Wellness at Work Awards ... at the BWI Marriott in Linthicum Heights. iHire was one of 42 businesses to ...
(Date:6/24/2016)... ... June 24, 2016 , ... Those who have experienced traumatic events may ... to unhealthy avenues, such as drug or alcohol abuse, as a coping mechanism. To ... for healthy coping following a traumatic event. , Trauma sufferers tend to feel a ...
(Date:6/24/2016)... , ... June 24, 2016 , ... ... and Scientific Sessions in Dallas that it will receive two significant new grants ... grants came as PHA marked its 25th anniversary by recognizing patients, medical professionals ...
(Date:6/24/2016)... ... 2016 , ... Comfort Keepers® of San Diego, CA is excited to announce ... program to drive cancer patients to and from their cancer treatments. Comfort Keepers ... of life and ongoing independence. Getting to and from medical treatments is one ...
(Date:6/24/2016)... Georgia (PRWEB) , ... June 24, 2016 , ... ... awards today at the Clinical Decision Making in Emergency Medicine conference in Ponte ... have authored journal articles published in Emergency Medicine Practice and Pediatric ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... 2016 Capricor Therapeutics, Inc. ... biotechnology company focused on the discovery, development and ... enrollment in its ongoing randomized HOPE-Duchenne clinical trial ... of its 24-patient target. Capricor expects the trial ... of 2016, and to report top line data ...
(Date:6/23/2016)... PARK RIDGE, Ill. and INDIANAPOLIS ... caliber of students receiving a Lilly Diabetes Tomorrow,s Leaders ... hands. The 2016 scholarship winners, announced today online at ... refused to let type 1 diabetes stand in the ... Lilly Diabetes has supported the Foundation,s scholarship program since ...
(Date:6/23/2016)... June 23, 2016 The vast majority of ... dialysis facility.  Treatments are usually 3 times a week, ... visit, including travel time, equipment preparation and wait time. ... especially grueling for patients who are elderly and frail.  ... nursing and rehabilitation centers for some duration of time. ...
Breaking Medicine Technology: