Navigation Links
Gene Linked to Separation Anxiety
Date:11/16/2011

WEDNESDAY, Nov. 16 (HealthDay News) -- Scientists who identified a gene linked to separation anxiety say their finding could lead to more targeted treatments for anxiety disorders.

The researchers assessed separation anxiety in children with two rare genetic disorders called 7q11.23 duplication syndrome (Dup7q11.23) and Williams-Beuren syndrome (WBS).

Dup7q11.23 is a developmental disorder characterized by social anxiety and specific phobias. It's caused by extra copies of 26 genes on chromosome seven, including the GTF2I gene. Children with Williams-Beuren syndrome, which is caused by a deletion of 7q11.23, have cognitive deficits but are highly social and don't have social anxieties. GTF2I is typically one of the genes deleted in children with Williams-Beuren syndrome.

The researchers found that 26 percent of the children with Dup7q11.23 had separation anxiety, compared with less than 5 percent of children with Williams-Beuren syndrome and those in the general population.

To further investigate the link between GTF2I and separation anxiety, the researchers bred mice with either additional or missing copies of the gene. When separated from their mothers, mouse pups with extra copies of the gene vocalized more than normal, while pups with fewer copies of the gene did not.

The study was presented Tuesday at the annual meeting of the Society for Neuroscience in San Diego.

"Our research provides evidence of the first gene to cause separation anxiety," senior author Lucy Osborne, of the University of Toronto, said in a society news release. "These findings may lead to the development of more targeted therapies for anxiety disorders."

Because this study was presented at a medical meeting, the data and conclusions should be viewed as preliminary until published in a peer-reviewed journal.

More information

The Nemours Foundation has more about

Copyright©2010 ScoutNews,LLC.
All rights reserved

Page: 1 2

Related medicine news :

1. New test for coronary artery disease linked to higher rates of cardiac procedures and greater costs
2. Vascular risk linked to long-term antiepileptic drug therapy
3. Stomach flu may be linked to food allergies
4. Exposure to Toxic Solvents Linked to Parkinsons Disease
5. NIH-funded twin study finds occupational chemical exposure may be linked to Parkinsons risk
6. Poor sleep habits linked to increased risk of fibromyalgia in women
7. Sepsis Plus Heart Rhythm Disorder Linked to Stroke, Death
8. Woodsmoke from cooking fires linked to pneumonia
9. Vaccine Cut Flu Strain Linked to Meningitis, Pneumonia
10. Study helps eliminate causes for joint pain linked to commonly used breast cancer drugs
11. Classic Restless Legs Syndrome Not Linked to Parkinsons
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:7/26/2014)... July 26, 2014 The report “Gourmet ... Himalayan Salt, Flake Salt, Specialty Salt), Application (Bakery & ... Savory) & Geography - Global Trend & Forecast to ... analyses and projection of the market size in terms ... and restraining factors for the gourmet salts market, with ...
(Date:7/26/2014)... (PRWEB) July 26, 2014 The European gas ... Europe with analysis and forecast of revenue. The gas chromatography ... in 2013, and is estimated to grow to around $445.5 ... 2013 to 2018. , Browse through the TOC of the ... the in-depth analysis provided. This report also provides a glimpse ...
(Date:7/26/2014)... “Today, we introduce our new items of ... the world. All these models are offered at discounted ... UK market,” says the CEO of the company. DressesOnlineShops.co.uk ... special occasion outfits. , Ladies have to find a ... one of the best choices for many ladies worldwide ...
(Date:7/26/2014)... 26, 2014 According to ... by Vkool.com, this is a comprehensive guide ... for treating all types of disorders ...     Tinnitus due to Ménière's disease , ...     Nerve pathway tinnitus ,     Inner, middle ...
(Date:7/26/2014)... ON (PRWEB) July 26, 2014 Studio B ... type of implant, often called Teeth in a Day, gives ... with a full set of bright, pearly whites with very ... teeth are permanent, look and feel just like natural teeth, ... and regular checkups. Studio B Dental is one of ...
Breaking Medicine News(10 mins):Health News:Gourmet Salts Market Worth $1,340.9 Million by 2019 - Report by MarketsandMarkets 2Health News:Gourmet Salts Market Worth $1,340.9 Million by 2019 - Report by MarketsandMarkets 3Health News:Gourmet Salts Market Worth $1,340.9 Million by 2019 - Report by MarketsandMarkets 4Health News:Europe Gas Chromatography Reagents Market is Expected to Reach $445.5 million in 2018 - New Report by MicroMarket Monitor 2Health News:Europe Gas Chromatography Reagents Market is Expected to Reach $445.5 million in 2018 - New Report by MicroMarket Monitor 3Health News:Europe Gas Chromatography Reagents Market is Expected to Reach $445.5 million in 2018 - New Report by MicroMarket Monitor 4Health News:Europe Gas Chromatography Reagents Market is Expected to Reach $445.5 million in 2018 - New Report by MicroMarket Monitor 5Health News:Famous Supplier DressesOnlineShops.co.uk Announces Its New Selection of Prom Dresses for the UK Market 2Health News:Tinnitus Miracle Book Review Exposes Thomas Coleman's Guide for Treating Tinnitus – Vkool.com 2Health News:Studio B Dental Improves Patient Smiles with All-on-Four Dental Implants 2
... of the latest fleet golf car and the role ... a leader in,manufacturing execution systems (MES) for the integrated ... event,titled "Launching the E-Z-GO Fleet Golf Car: Integrating Manufacturing,Execution ... place on Thursday, March 6, 2008 at 2:00 p.m. ...
... accuracy with Microsoft Dynamics ... ... AliMed, a producer and catalog-based distributor of medical,products, has chosen Microsoft ... business and expanding its interaction with,customers. The technology will enable AliMed ...
... DENVER, March 4 Global Med Technologies(R),Inc. ... GLOB), an,international e-Health, medical information technology company, will ... Monday, March 10, 2008, before,the market open. The ... p.m. EDT,on the same day., (Logo: ...
... or tablets avoid the pain and side effects of shots, ... allergy immunotherapy -- in the form of drops or tablets ... for asthma medications in children who have what,s known as ... hopes that these oral medications might someday replace injections, never ...
... March 4 The number of Arab,Americans is ... second largest,concentration of people of Arab descent outside ... grows, so do their healthcare needs. Like many,other ... and educational challenges in accessing health information and,care., ...
... Patient Citizens Promotes National Kidney Month Programs to,Combat ... Nationwide -, WASHINGTON, March 4 DaVita ... comprised of more than 22,000,dialysis and pre-dialysis patients ... life for all dialysis patients through education and,advocacy ...
Cached Medicine News:Health News:E-Z-GO and Visiprise to Participate in New Product Introduction Event with IndustryWeek 2Health News:E-Z-GO and Visiprise to Participate in New Product Introduction Event with IndustryWeek 3Health News:Medical Products Distributor Gains New Flexibility With Its Selection of Microsoft Dynamics AX and Microsoft Dynamics CRM 2Health News:Medical Products Distributor Gains New Flexibility With Its Selection of Microsoft Dynamics AX and Microsoft Dynamics CRM 3Health News:Medical Products Distributor Gains New Flexibility With Its Selection of Microsoft Dynamics AX and Microsoft Dynamics CRM 4Health News:Medical Products Distributor Gains New Flexibility With Its Selection of Microsoft Dynamics AX and Microsoft Dynamics CRM 5Health News:Global Med Technologies(R), Inc. to Announce Fourth Quarter and Year End Results on Monday, March 10, 2008 2Health News:Global Med Technologies(R), Inc. to Announce Fourth Quarter and Year End Results on Monday, March 10, 2008 3Health News:Oral Allergy Immunotherapy Helps Control Asthma 2Health News:Oral Allergy Immunotherapy Helps Control Asthma 3Health News:International and Domestic Leaders to Convene to Tackle Health Issues in the Arab American Community 2Health News:Kidney Patient Advocacy Community Joins National Effort to Raise Awareness about Health Crisis Impacting more than 26 Million Americans 2
(Date:7/24/2014)... , July 24, 2014  Restore Health, a ... compounded pharmaceuticals, announced that it is now offering ... to each individual based upon their particular genetic ... understanding the interaction between a patient,s genetics and ... very excited to provide this new service to ...
(Date:7/24/2014)... 24, 2014  Abaxis, Inc. (NasdaqGS: ABAX ... systems, today reported financial results for the first fiscal ... overview: , Revenues of $47.5 million, up 10% ... of $0.21, up 50% over last year,s comparable quarter. ... of $7.2 million, up 20% over last year,s comparable ...
(Date:7/24/2014)... 24, 2014 Omnicell, Inc. (NASDAQ: ... and supply management solutions and analytics software for ... 31, to discuss the Company,s Second Quarter 2014 ... 2014 earnings conference call and webcastWhen: , ... Lipps, chairman, president and chief executive officer ...
Breaking Medicine Technology:Restore Health Launches Pharmacogenetic Testing, Enhancing Its Suite of Personalized Medicine Goods and Services 2Restore Health Launches Pharmacogenetic Testing, Enhancing Its Suite of Personalized Medicine Goods and Services 3Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 2Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 3Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 4Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 5Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 6Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 7Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 8Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 9Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 10Abaxis Reports Financial Performance for the First Quarter of Fiscal 2015 11Omnicell to Release Second Quarter 2014 Earnings Results on July 31 2
... Food and Drug Administration (FDA) says children and pets should not come in contact with ... menopause. , , , ... , , ... , The agency also wants ...
... AUSTIN, Texas ,  July 29 Vermillion, Inc. (Nasdaq: VRML ), a molecular diagnostics ... issuance of Q2 financial results on Monday, August 16, 2010 . , ... Conference Call Information , , ... live conference call via phone, dial (800) 757 8521 from the United States ...
Cached Medicine Technology:FDA CONSUMER HEALTH INFORMATION - Keep Kids, Pets Away From Skin Sprayed With Evamist 2Vermillion to Host Conference Call and Web Cast to Present Company Update and Review Financial Results for the Second Quarter 2010 2Vermillion to Host Conference Call and Web Cast to Present Company Update and Review Financial Results for the Second Quarter 2010 3
Straight chisel for scoring, cutting, scraping, cleaning and sculpting bone....
Custom-made chisels....
Lewin Bone Forceps, serrated and slightly curved. To hold, stabilize, rotate, reduce and,compress bone....
To elevate, dissect, scrape and apply traction to bone and soft tissue....
Medicine Products: