HOME >> BIOLOGY >> NEWS
New 'asthma gene' could lead to new therapies

ANN ARBOR, Mich.---A gene that is strongly associated with a risk of developing childhood onset asthma was identified by an international team of scientists, whose findings are published today in the journal Nature.

In a genetic study of more than 2,000 children, scientists from the University of Michigan and colleagues from London, France and Germany found genetic markers that dramatically increase a child's risk for asthma. These markers are located on chromosome 17, and children with this marker had higher levels of a new gene called ORMDL3 in their blood, which occurs in higher amounts in children with asthma. The presence of the disease-associated version of ORMDL3 increases the risk of asthma by 60-70 percent, the study suggests.

"In terms of an asthma gene, there have been quite a few reports but not one that can be clearly reproduced in samples," said Goncalo Abecasis, associate professor at the U-M School of Public Health. "I think eventually it will lead to new therapies because it points to a specific biological molecular pathway. Once we understand the biology and we know the players, it's possible to target with specific drugs."

Childhood asthma treatments are heavily focused on allergic responses, since most children with asthma also have many allergies. The discovery of a so-called 'asthma gene' would provide a new set of mechanisms to try and modify and manage childhood asthma, Abecasis said.

"Before we finished the paper, we would have guessed (ORMDL3) would be a gene with a well-understood role in allergic responses, but that is not what we found," said Abecasis, noting that the gene has no known relation to allergic responses.

Asthma, a complex disease caused by a combination of genetic and environmental factors, is the most common chronic disease of childhood. Asthma occurs in 7-10 percent of children in the United States and one child in seven in the United Kingdom. Its prevalence differs
'"/>

Contact: Laura Bailey
baileylm@umich.edu
734-647-1848
University of Michigan
4-Jul-2007


Page: 1 2 3

Related biology news :

1. Scientists discover rare gene-for-gene interaction that helps bacteria kill their host
2. Personality-gene makes songbirds curious
3. Jefferson scientists find guardian genes choices crucial to stopping cancer process
4. Diabetes gene may be linked to polycystic ovary syndrome
5. UVa finds Alzheimers gene protects children from severe diarrhea
6. Bacterial switch gene regulates how oceans emit sulfur into atmosphere
7. UGA scientists discover bacterial switch gene that regulates oceans sulfur emissions into the air
8. Research team identifies human memory gene
9. How butterflies got their spots: A supergene controls wing pattern diversity
10. Dont care for broccoli? A receptor genes variation suggests an evolutionary excuse
11. Teens with deletion syndrome confirm genes role in psychosis

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: New asthma gene could lead new therapies

(Date:11/21/2014)... Calif. , Nov. 20, 2014 Strict ... driver efficiency are piloting the North American and European ... of accidents growing, gesture recognition systems that are intuitive ... a mark in the industry. New ... Automotive Gesture Recognition Market in Europe ...
(Date:11/18/2014)... WASHINGTON , Nov. 18, 2014  The ... Security Industry Association today jointly announce the formation ... and release of its Identity and Biometric ... (Framework). The Framework received official support from BORDERPOL, ... governments to improve and provide expertise regarding border ...
(Date:11/18/2014)... 2014   EyeLock Inc. , a market ... MorphoTrust USA (Safran), a leading U.S. provider ... strategic partnership to offer comprehensive biometric identity solutions ... airport screening and financial services markets. ... consumers through a nationwide network of 1,100 IdentoGO® ...
Breaking Biology News(10 mins):Gesture Recognition Intensifies with the Rise of In-car Smartphone Integration, Says Frost & Sullivan 2Gesture Recognition Intensifies with the Rise of In-car Smartphone Integration, Says Frost & Sullivan 3Gesture Recognition Intensifies with the Rise of In-car Smartphone Integration, Says Frost & Sullivan 4Identity Management, Document Authentication and Biometric Companies Form "The Airport Entry and Exit Working Group", Releasing the Framework to Help Guide the Department of Homeland Security and Congress Towards Solutions 2Identity Management, Document Authentication and Biometric Companies Form "The Airport Entry and Exit Working Group", Releasing the Framework to Help Guide the Department of Homeland Security and Congress Towards Solutions 3EyeLock, MorphoTrust Form Strategic Partnership to Pursue Commercial Enterprise Deployments 2EyeLock, MorphoTrust Form Strategic Partnership to Pursue Commercial Enterprise Deployments 3
(Date:11/21/2014)... 2014 Author Matthew J. Pallamary’s second ... Other Side” published as a tribute to his ... “Fiction: Short Story” category of the 2014 USA ... CEO of USA Book News, said this year’s contest ... including Simon & Schuster, Penguin, John Wiley & Sons, ...
(Date:11/21/2014)... 20, 2014 The report, ... Oligos, Enzymes, Cloning kits), Technology (Bioinformatics, Nanotechnology, ... Pharmaceuticals, Biomaterials, Bioremediation) - Global Forecast to ... drivers, threats, opportunities, and challenges. , Browse ... spread through 185 pages and in-depth TOC ...
(Date:11/21/2014)... Arkansas (PRWEB) November 20, 2014 ... Pinnacle Ozone Solutions, LLC (Pinnacle), and PCI, Inc., ... announced that they have been selected to provide ... of Fayetteville, Arkansas Paul R. Noland Wastewater Treatment. ... BlueInGreen’s patented HyDOZ® gas dissolution technology, ...
(Date:11/21/2014)... November 21, 2014 2014 Deep ... Industry” is a professional and in-depth research report ... ferrocyanide information, like its definition, classification, application, ... overview. This report covers the international market analysis, ... (such as the US, Europe, Asia, China, Japan ...
Breaking Biology Technology:Mystic Ink 's Short Story Collection “A Short Walk to the Other Side” Honoring Ray Bradbury Praised As Award-Winning Finalist In USA Best Book Awards 2Mystic Ink 's Short Story Collection “A Short Walk to the Other Side” Honoring Ray Bradbury Praised As Award-Winning Finalist In USA Best Book Awards 3Mystic Ink 's Short Story Collection “A Short Walk to the Other Side” Honoring Ray Bradbury Praised As Award-Winning Finalist In USA Best Book Awards 4Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 2Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 3Synthetic Biology Market Expected to Reach $5,630.4 Million in 2018 - New Report by MarketsandMarkets 4City of Fayetteville Leads Nation with Innovative Ozone Technology 2City of Fayetteville Leads Nation with Innovative Ozone Technology 3City of Fayetteville Leads Nation with Innovative Ozone Technology 4Sodium Ferrocyanide Market: Analysis for Global & China Regions Development Trends Available at DeepResearchReports.com 2Sodium Ferrocyanide Market: Analysis for Global & China Regions Development Trends Available at DeepResearchReports.com 3
Cached News: