Navigation Links
Brain Develops Differently in Fragile X Syndrome
Date:5/6/2010

MRI scans reveal anatomical alterations in children with genetic disorder

THURSDAY, May 6 (HealthDay News) -- Brain development in very young boys with fragile X syndrome differs from that in boys without the genetic disorder, a new study has found.

Fragile X syndrome, which is triggered by a mutation in a gene on the X chromosome, is the leading cause of inherited intellectual disability and autism. Though the syndrome affects about one in every 4,000 people, males with the disorder experience more significant symptoms than females.

U.S. researchers used high-resolution MRI to monitor long-term changes that differentiated the brain anatomy of 41 boys with fragile X syndrome and a control group of 21 healthy boys and seven other children who were experiencing developmental delays not caused by fragile X syndrome.

Detailed images of the children's brains were first taken when they were 1 to 3 years old. Follow-up images were taken up to two years later. The first sets of images revealed that the children with fragile X syndrome had an overabundance of gray matter in some brain regions (caudate and thalamus) and a reduced amount of gray matter in a part of the cerebellum called the vermis.

The findings suggest that the genetic mutation had already started to cause identifiable, consistent alterations in brain development, perhaps even before birth, the study noted.

The researchers also found that other areas of the brain, such as the basal forebrain and many regions of the cerebral cortex, were the same in children with fragile X syndrome and those in the control group at the first imaging session. However, differences were seen two years later, which suggests that certain effects of the X chromosome mutation become evident only later in brain development.

The study findings were published online May 3 in the Proceedings of the National Academy of Sciences.

"A number of
'/>"/>

Copyright©2010 ScoutNews,LLC.
All rights reserved

Page: 1 2

Related medicine news :

1. How dark chocolate may guard against brain injury from stroke
2. Early Detection Makes a Difference in the Treatment of Brain Aneurysms
3. Savvy Mom TV™ Welcomes Dr. Cynthia R. Green, Ph.D. as their Brain Health Expert
4. Do unruptured brain vessel malformations need preventative surgery?
5. Lottery game helps to assess brain damage following stroke
6. Alzheimers memory problems originate with protein clumps floating in the brain, not amyloid plaques
7. Mediterranean Diet Helps Protect Aging Brain
8. How red wine may shield brain from stroke damage
9. SKyPRO Releases Public Beta of GWTalk at BrainShare
10. Brain Games Do Not Make You Smarter
11. NFL gives $1 million unrestricted gift to Boston University to study impact of brain injuries
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/1/2015)... ... ... BeverlyD, owner and founder of BeverlyD Luxe Organic Hair Care, has announced her ... to kick off the campaign for healing and Well-Being. , BeverlyD has helped women ... of raw, organic hair care products, as well as her book, Hair Now!— The ...
(Date:7/31/2015)... ... July 31, 2015 , ... Ticket Down is a reputable source of authentic tickets ... Garden Arena. Fans of every genre of music will have an act they are ... day of the festival, the following artists will perform: Sam Smith, Coldplay, Kenny Chesney, ...
(Date:7/31/2015)... ... ... Ticket Down is a reliable source for authentic tickets for the 2015 ... festival will end on Sunday, August 2nd. , Music fans have traveled ... unique and unbelievably popular festival attracts the best in entertainment from around the world. ...
(Date:7/31/2015)... ... July 31, 2015 , ... The 2nd annual Ride to Fight On ... on October 3, 2015. The Ride to Fight On is a cycling fundraiser that ... Healthcare, The West Clinic and The University of Tennessee Health Science Center. A health ...
(Date:7/31/2015)... ... July 31, 2015 , ... ... Group, Inc. has re-branded their social media profiles to better connect with the ... consumers to communicate, find information, share insights and opinions. The Rally Insurance Group, ...
Breaking Medicine News(10 mins):Health News:March4thforWellBeing Foundation Kickoff 2Health News:Cheap 2015 iHeartRadio Music Festival Tickets in Las Vegas at MGM Grand Garden Arena: Ticket Down Slashes Ticket Prices on the iHeart Radio Music Festival in Vegas 2Health News:Cheap 2015 iHeartRadio Music Festival Tickets in Las Vegas at MGM Grand Garden Arena: Ticket Down Slashes Ticket Prices on the iHeart Radio Music Festival in Vegas 3Health News:Cheap 2015 Lollapalooza Tickets: Ticket Down Slashes Ticket Prices on Lollapalooza Tickets at Grant Park in Chicago for Saturday, August 1st and Sunday, August 2nd 2Health News:West Cancer Center Announces 2nd Annual Ride to Fight On 2Health News:West Cancer Center Announces 2nd Annual Ride to Fight On 3Health News:Rally Insurance Group, Inc. Connects to Customers Through Re-branded Social Media Profiles 2
... Jeffrey A. Toretsky, M.D., a pediatric oncology physician ... Center has received a prestigious Clinical Scientist Award ... (BWF). The $750,000 award, one of only 13 ... independent physician-scientists who are dedicated to translational research ...
... Medicare Strike Force, WASHINGTON, March 7 A ... and operators of two durable medical,equipment companies and a ... Alice S. Fisher of the Criminal Division and,U.S. Attorney ... today., After a five week trial in Miami, ...
... Longs Drug,Stores Corporation (NYSE: LDG ) today ... vice president and chief operating officer, effective,immediately. He ... Vasos will,be responsible for store operations, marketing, merchandising, ... 2001 as senior vice president of marketing. He,was ...
... activates p53 tumor-suppressor function without causing DNA damage , , ... targets a protein interaction involved in many types of ... , In cell cultures, the small-molecule inhibitor MI-219 was ... protein p53 from being blocked in the presence of ...
... This release is available in Spanish . , ... Health from the University of Granada have ... conclusion they have come to is that an efficient response ... of the cases caused by three of the most frequent ...
... Telehealth capabilities to the ... help across Canada., TORONTO, March 7 /PRNewswire/ - Healthanywhere, ... they have partnered with We,Care Health Services Inc. "We Care" ... services for those with chronic diseases,and their caregivers. We Care ...
Cached Medicine News:Health News:Lombardi Cancer Center's Toretsky awarded prestigious Burroughs Wellcome Fund Award 2Health News:Miami Jury Convicts Physician and Three Business Owners of Medicare Fraud 2Health News:Miami Jury Convicts Physician and Three Business Owners of Medicare Fraud 3Health News:Longs Drug Stores Announces Todd Vasos Executive Vice President and Chief Operating Officer 2Health News:Researchers Design Promising Cancer Drug 2Health News:An efficient response in primary care would reduce the use of hospitals by elderly people 2Health News:We Care Health Services Inc. partners with IgeaCare Systems Inc. to deliver Healthanywhere(TM) for Chronic Disease Management in Canada. 2Health News:We Care Health Services Inc. partners with IgeaCare Systems Inc. to deliver Healthanywhere(TM) for Chronic Disease Management in Canada. 3
(Date:7/31/2015)... , July 31, 2015 ... decades of experience, the domestic pharmaceutical industry is strong, ... manufacture products to high international standards. One ... known is in sub-Saharan Africa: Morocco has quietly become ... South Africa . Indeed, Moroccan pharma ...
(Date:7/31/2015)... 31, 2015  Xencor, Inc. (NASDAQ: XNCR ), ... the treatment of autoimmune diseases, asthma and allergic diseases, ... S. Hata to its board of directors. ... corporate development is a tremendous asset to our board," ... executive officer of Xencor. "Xencor faces a range of ...
(Date:7/30/2015)... International Inc. (NYSE: MTD ) today announced second ... , Sales in local currency increased 3% ... sales decreased 4% as currency reduced sales growth by ... diluted share as reported (EPS) were $2.73, compared with ... , an increase of 9% over the prior-year ...
Breaking Medicine Technology:PharmaBoardroom Releases New Morocco Pharmaceuticals Report 2PharmaBoardroom Releases New Morocco Pharmaceuticals Report 3Xencor Appoints Yujiro S. Hata to Board of Directors 2Xencor Appoints Yujiro S. Hata to Board of Directors 3Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 2Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 3Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 4Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 5Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 6Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 7Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 8Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 9Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 10Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 11Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 12Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 13Mettler-Toledo International Inc. Reports Second Quarter 2015 Results 14
... Feb. 19 A natural health company located ... results of,recent clinical studies indicating their oxygen colon ... and Irritable Bowel,Syndrome. In fact, the scientific data ... 85% MORE EFFECTIVE AT ELIMINATING SYMPTOMS,THAN TRADITIONAL LAXATIVES ...
... Feb. 19 Compendia Bioscience, Inc.,today announced results ... expanding commitment from all major customers and the ... its customer roster. The new,customers and existing customer ... increase, with similar growth forecasted for 2008., ...
Cached Medicine Technology:Oxygen Relieves IBS and Constipation Symptoms in New Clinical Studies 2On Second Anniversary, Compendia Bioscience Announces Significant Revenue Growth, Completion of Product Milestone and Expansion of Pharma Customer Commitments 2On Second Anniversary, Compendia Bioscience Announces Significant Revenue Growth, Completion of Product Milestone and Expansion of Pharma Customer Commitments 3
... many patients with a diseased heart, the only therapy ... heart transplant. However, donor organs are not always readily ... they are on the waiting list for a donor ... can save the life of a patient. On the ...
... InstaTest AFP is an immunochromatographic in ... protein (AFP) in human serum. AFP is ... 67,000 to 74,000 D. Its normal concentration ... concentrations are associated with hepatoma and ovarian, ...
... STA Compact is a ... coagulation analyser for clotting, ... based .coagulation tests.The medium-throughput ... of primary tubes, 45 ...
... Our high-quality MPD Lancets are designed with ... the tri-bevel, thin gauge needle with its ... smoother, less painful penetration without tearing the ... body is easy to grip, even for ...
Medicine Products: