HOME >> BIOLOGY >> NEWS
Subtle signs can help predict Huntington's disease early

ST. PAUL, Minn Subtle signs can help doctors predict that a person will develop Huntington's disease in the next few years, according to a study published in the May 15, 2007, issue of Neurology, the scientific journal of the American Academy of Neurology. Huntington's disease is a genetic disorder that affects movement, thinking, and some aspects of personality. There is no treatment or cure for the disease.

"These results will help us understand how and who will develop Huntington's, which is important information as potential treatments are developed," said study author Jane S. Paulsen, PhD, of the University of Iowa Roy J. and Lucille A. Carver College of Medicine in Iowa City. "Ideally, treatments will target at-risk people at or before the earliest stages of the disease, before they have any problems with thinking or movement."

The study involved 218 people in North America, Europe and Australia considered at risk for Huntington's disease because they had at least one parent with the disease. If a parent has the disease, there is a 50-percent chance that the child will develop the disease.

The participants were healthy at the beginning of the study, with normal scores on movement tests or minimal signs of movement problems. They were then followed for up to 4.5 years. Those with minimal motor problems at the beginning of the study were nearly five times more likely to be diagnosed with the disease a year and a half later than those who had no movement problems initially. They were 3.5 times more likely to be diagnosed with the disease after three years.

Researchers also tested cognitive abilities. For a verbal fluency test, they were given a letter of the alphabet and 60 seconds to say as many words as they could starting with that letter. They were also tested on how quickly they could combine thinking and movement, or "psychomotor speed," with a memory and writing task. Those who performed worse on the psychomotor
'"/>

Contact: Angela Babb
ababb@aan.com
651-695-2789
American Academy of Neurology
14-May-2007


Page: 1 2

Related biology news :

1. Subtle changes in normal genes implicated in breast cancer
2. Rove beetles act as warning signs for clear-cutting consequences
3. Delft University of Technology designs language development toy for autistic children
4. Medieval Islamic designs reveal breakthrough in tiled pattern-making
5. Simple diagnostic test detects genetic signs of lung cancer in a patients sputum
6. MIT designs portable lab on a chip
7. Engineer designs system to put wastewater to work
8. Joslin discovers signs of residual islet cell function in people with long-term type 1 diabetes
9. Damaged Iraq marshes show renewed signs of life
10. Harvard Medical signs agreement with Merck to develop potential therapy for macular degeneration
11. Why are letters and other human visual signs shaped the way that they are?

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Subtle signs can help predict Huntington disease early

(Date:12/17/2014)... 2014  HITLAB SM announced today its completion of ... adherence to current U.S. Food and Drug Administration (FDA) ... device and smart phone application trials utilizing the highest ... "HITLAB is determined to improve global healthcare access, quality, ...
(Date:12/17/2014)... Dec. 16, 2014 Research and Markets ( ... "Global Chemical Sensor Market 2015-2019" report to their ... One major trend upcoming in this market is ... Chemical sensors help in recording of patient data for ...
(Date:12/15/2014)... , Dec. 12, 2014 Research and Markets ... the "Global Facial Recognition Market 2015-2019" report ... Facial recognition is a technology used ... the overall facial feature of a person such as ...
Breaking Biology News(10 mins):HITLAB Completes GCP Audit for FDA Smart Device & App Compliance 2Global Chemical Sensor Market 2015-2019: Key Vendors are Abbott Laboratories, Bayer, Hoffmann La-Roche, Johnson & Johnson, NGK Spark Plugs and Robert Bosch 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 2Global Facial Recognition Market 2015-2019: Key Vendors are 3M Cogent, Cognitec Systems, NEC and Safran Group 3
(Date:1/22/2015)... California (PRWEB) January 22, 2015 Pipette.com ... Offer to their comprehensive portfolio of Eppendorf products. ... customers to purchase a Centrifuge 5424/5424 R and receive ... of either Eppendorf Research plus or Eppendorf Reference 2 ...
(Date:1/22/2015)... Dr. Greg Leyer of UAS Labs recently was ... Pre-Conference seminar on probiotics in San Diego, CA. , ... conference for health care professionals. This year’s pre-conference seminar was ... in health. Dr. Leyer spoke about the emerging topics and ...
(Date:1/22/2015)... January 22, 2015 Selexis SA, a ... Research Cell Banks (RCBs) used for drug discovery to ... Banks will include Next-Generation Sequencing (NGS) data ... de-risks biologic manufacturing by ensuring the integrity of the ...
(Date:1/22/2015)... Nueva Jersey , 22 de enero de 2015  El ... abre hoy su llamada a nominaciones para 2015. Este ... ha hecho, o tiene el potencial para hacer, contribuciones ... nominaciones se aceptarán hasta el 15 de marzo de ...
Breaking Biology Technology:Eppendorf Announces Promotional Bundle Which Includes: Eppendorf Centrifuge 5424, 3-Pack of Pipettes, and Tips - Available Now at Pipette.com 2Selexis Generated Research Cell Banks Now Fully Sequenced Using Next-Generation Sequencing 2El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 2El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 3El Dr. Paul Janssen Award for Biomedical Research emite su llamada a los nominados para 2015 4
Cached News: