Navigation Links
'Biomarkers' Could Spot Alzheimer's Disease Early, Studies Suggest
Date:8/9/2010

By Amanda Gardner
HealthDay Reporter

MONDAY, Aug. 9 (HealthDay News) -- The presence of three proteins in cerebrospinal fluid may spot Alzheimer's disease long before symptoms start and might also signal how fast the disease is progressing.

The findings, appearing in the August issue of the Archives of Neurology, support recently released diagnostic criteria touting the use of such proteins, also known as biomarkers, in aiding diagnosis of this form of dementia.

"This just reinforces the recommendation by [Alzheimer's working groups] saying that biomarkers can actually be incorporated today into clinical practice in order to add a certain piece to the diagnosis if patients are already presenting with something that looks like Alzheimer's," said Maria C. Carrillo, senior director of medical and scientific relations at the Alzheimer's Association.

An accompanying editorial echoed that thought, by "strongly commend[ing] CSF [cerebrospinal fluid] analyses of A1-42, T-tau, and P-tau in circumstances where having a definitive diagnosis of AD is important for counseling patients about such concerns as work, driving, and making other lifestyle changes."

Scientists have been busily trying to find physiological indications that can indicate if a person has Alzheimer's disease or is going to develop it. Right now, effective medications against Alzheimer's do not exist. However, the disease likely begins a decade or so before symptoms appear, experts say, so spotting it early might someday mean earlier (and therefore more effective) prevention and treatment.

These researchers measured levels of three proteins - total tau protein, phosphorylated tau and amyloid protein - in the cerebrospinal (CSF) of 102 people with Alzheimer's, 200 people with mild cognitive impairment and 114 "normal" individuals.

An "Alzheimer's disease signature" was present in 90 percent of the Alzheimer's patients, 72 percen
'/>"/>

Copyright©2010 ScoutNews,LLC.
All rights reserved  

Page: 1 2 3

Related medicine news :

1. Hydrophobic proteins: Potential biomarkers for colorectal cancer
2. UAB researchers find 4 biomarkers important in colorectal cancer treatment prognosis
3. BATTLE links potential biomarkers to drugs for lung cancer
4. UAB researchers find 4 biomarkers important in colerectal cancer treatment prognosis
5. More Reliable Biomarkers Needed for Early Detection of Liver Cancer
6. Reliable biomarkers needed for early detection of liver cancer
7. Personalizing cancer: Creating biomarkers from tumor DNA
8. Researchers find biomarkers in saliva for detection of early-stage pancreatic cancer
9. Your Pets Food Dish Could Serve Up Salmonella
10. Study finds proximity could be key to success of healing prayer
11. New imaging technique could help physicians ease the aftermath of breast cancer
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
'Biomarkers' Could Spot Alzheimer's Disease Early, Studies Suggest
(Date:1/22/2015)... LunaDress, with its top dressmaking technologies, has been a leading ... showing its latest designs of wedding dresses and launching a ... CEO, all the fresh new products are designed for 2015, ... 80% off. All the clothes from LunaDress follow up with ...
(Date:1/22/2015)... Woodloch Pines, an all-inclusive family resort located ... the number one best large hotel for families in the ... their annual Travelers’ Choice Awards. , TripAdvisor represents the ... home to millions of unbiased and honest traveler reviews. The ...
(Date:1/22/2015)... (PRWEB) January 22, 2015 Padre Murphy's and ... supporter of Pro Player Health Alliance (PPHA). The ... Murphy's in getting everyone, including NFL greats, treated for obstructive ... the leading groups supporting the cause in the valley. The ...
(Date:1/22/2015)... The Incredible Bulk is a revolutionary method put ... muscle by up to 30lbs in less than 12 weeks ... Stan Stevenson, prompting an investigative review. , “Our Incredible ... diet formula that allows the body to pack on a ...
(Date:1/22/2015)... Blue Cross and Blue Shield of Minnesota ... it means to “Live Fearless.” , The “Faces ... their stories about how they or someone they know has ... living in the moment. By telling these types of stories ...
Breaking Medicine News(10 mins):Health News:LunaDress Shows The Latest Styles Of Wedding Dresses In 2015 2Health News:TripAdvisor Names Woodloch Pines Best Hotel for Families in America 2Health News:TripAdvisor Names Woodloch Pines Best Hotel for Families in America 3Health News:Padre Murphy's Holds NFL Retired Players Association Party Star Studded Event With Bud Light and Pro Player Health Alliance Sponsoring 2Health News:Padre Murphy's Holds NFL Retired Players Association Party Star Studded Event With Bud Light and Pro Player Health Alliance Sponsoring 3Health News:The Incredible Bulk: Review Examining Ben Pakulski’s Brand New Bulking Muscle Building Diet Program Released 2Health News:Blue Cross and Blue Shield of Minnesota to Showcase “Faces of Fearless” 2
... skin cancers arising on the face are spotted quickly by ... before the cancers get out of hand.// In these cases, ... using flaps of skin located next to the cancerous area. ... goes untreated for a long period of time and therefore ...
... research has switched from mortality and longevity to health status ... only important that one lives longer, but the quality of ... ,A new study shows more benefits of staying physically active ... an active lifestyle are able to perform their daily activities ...
... A new idea in plastic surgery is proving successful at reducing ... a thin,// plastic sling under the skin and jaw to reduce ... is safe and very effective. ,As people age, there are ... elasticity in the skin and an increase in the amount of ...
... World Health Organization (WHO) and UNAIDS today release // detailed ... by 5 target of providing antiretroviral treatment to three million ... transition by the end of 2005. This is a vital ... to AIDS treatment to all those who need it. ...
... a condition that has existed for centuries, doctors say. But ... headaches," or CDH, defined as migraines or neck- and head-squeezing ... month. ,Some might think it sounds like just ... Rachel Gohmann, an 18-year-old college freshman from St. Cloud, Minnesota, ...
... a molecule that stops the growth of the AIDS virus in ... ,Researchers say alpha-1 antitrypsin (AAT) -- a protein in the ... cells to grow, they must be in an active state. They ... off from the hard drive.” ,Previous research has shown ...
Cached Medicine News:Health News:WHO and UNAIDS unveil plan to get 3 million AIDS patients on treatment by 2005 2Health News:WHO and UNAIDS unveil plan to get 3 million AIDS patients on treatment by 2005 3Health News:Finding relief from Excruciating Headaches a challenge 2Health News:Finding relief from Excruciating Headaches a challenge 3
(Date:1/23/2015)... 2015  MedScope ( www.medscope.org ), the leading provider of ... Connected World magazine Connected World Award for ... can be used anywhere, anytime. The nomination was made ... In nominating MedScope, Landon Garner , Director of ...
(Date:1/23/2015)... /PRNewswire/-- Harwood Feffer LLP ( www.hfesq.com ) is investigating potential ... ("Advaxis" or the "Company") (NASDAQ: ADXS ), ... to shareholders. On January 21, 2015, an ... Advaxis had misrepresented the clinical data for its ADXS-HPV ...
(Date:1/23/2015)... 23, 2015  Now available for sale, The Armor1 Ankle ... prevents ankle sprains by cushioning the ankle from an ... around the outside of any shoe type and allows ... still offering protection against sprains. With customers in physical ...
Breaking Medicine Technology:MedScope Nominated by RacoWireless for Prestigious 2015 Connected World Magazine Connected World Award 2Harwood Feffer LLP Announces Investigation of Advaxis, Inc. 2The Armor1 Ankle Roll Guard is the New Breakthrough Solution for Ankle Sprain Prevention! 2
... GeoVax Labs, Inc. (OTC Bulletin Board: GOVX), ... HIV/AIDS vaccines, announced today the opening of a second ... (AVRC) of the University of Alabama at Birmingham (UAB) ... the GeoVax vaccines are currently being tested clinically for ...
... Reportlinker.com announces that a new market research report ... Asia Pacific Markets for Orthopedic Large Joint Reconstructive ... In 2010, the combined markets for ... Korea were valued at over US$1.65 billion. ...
Cached Medicine Technology:GeoVax Launches a Second Clinical Site to Test the Therapeutic Benefit of its HIV Vaccine 2GeoVax Launches a Second Clinical Site to Test the Therapeutic Benefit of its HIV Vaccine 3Reportlinker Adds Asia Pacific Markets for Orthopedic Large Joint Reconstructive Devices 2011 2
... is a national reference laboratory and a ... development. ARUP offers an extensive test menu ... in clinical and anatomic pathology. Owned by ... include more than half of the nation's ...
... ARUP Laboratories is a national reference ... laboratory research and development. ARUP offers an ... unique medical tests in clinical and anatomic ... ARUP Laboratories' clients include more than half ...
... Laboratories is a national reference laboratory and ... and development. ARUP offers an extensive test ... tests in clinical and anatomic pathology. Owned ... clients include more than half of the ...
... ARUP Laboratories is a national reference laboratory ... research and development. ARUP offers an extensive ... medical tests in clinical and anatomic pathology. ... Laboratories' clients include more than half of ...
Medicine Products: