Navigation Links
Genes and Early Wheezing Tied to Childhood Asthma Risk
Date:3/27/2013

WEDNESDAY, March 27 (HealthDay News) -- Certain genetic factors and wheezing early in life are associated with a greatly increased risk of asthma in children, a new study says.

Researchers examined data from nearly 500 children and found that about 90 percent of those who had two copies of a common genetic variation and who also experienced wheezing when they had a cold early in life developed asthma by age 6.

These children, all from families with a history of asthma or allergies, were nearly four times more likely to develop asthma than those who did not have the genetic variation and did not wheeze, according the study in the March 28 issue of the New England Journal of Medicine.

The genetic variation is found on chromosome 17 and is common. Half of the children in the study had one copy and 25 percent had two copies. The researchers also noted that colds are extremely common and affect nearly all infants.

The increased risk is associated with wheezing during colds caused by a human rhinovirus infection, the University of Chicago Medical Center researchers said.

"We found that the interaction between this specific wheezing illness and a gene or genes on a region of chromosome 17 determines childhood asthma risk," study author Carole Ober, a professor of human genetics at the University of Chicago, said in a medical center news release. "The combination of genetic predisposition and the child's response to this infection has a huge effect."

The researchers said it is not clear how this gene variation and wheezing interact to increase the risk of developing asthma. It also should be noted that the research showed only an association between them, and not a cause-and-effect relationship.

About 25 percent of children who had no wheezing from a human rhinovirus infection developed asthma, and 40 percent of those who experienced wheezing in the first three years of life but lacked the risk-rel
'/>"/>

Copyright©2012 ScoutNews,LLC.
All rights reserved  

Page: 1 2

Related medicine news :

1. Researchers ID Genes That May Determine Mental Illness
2. 2 repressor genes identified as essential for placental development
3. Genes Associated With Autism Also Related to Schizophrenia
4. Genes Might Cause Some to Shun Pork
5. Blond Genes May Vary Around the World
6. Mystery of the missing breast cancer genes
7. Living longer - variability in infection-fighting genes can be a boon for male survival
8. Genes Might Be Key to Parkinsons Spread
9. Strategy discovered to activate genes that suppress tumors and inhibit cancer
10. Study Ties Genes to Lower Urinary Tract Symptoms, Prostate Cancer Risk
11. Obesity genes may influence food choices, eating patterns
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Genes and Early Wheezing Tied to Childhood Asthma Risk
(Date:12/26/2014)... 2014 India Network Foundation, a non-profit ... USA, announced today a new version of “ EasySelect ... the right plan for their visiting parents. The technology ... the selection process when choosing an insurance plan by ... only a few clicks. Many elderly Asian Indian parents ...
(Date:12/25/2014)... 26, 2014 This is a professional ... global Sterilizers industry with a focus on the Chinese ... status of the Sterilizers manufacturers and is a valuable ... interested in the industry. This report provides a basic ... manufacturing technology. In this part, the report presents the ...
(Date:12/25/2014)... 26, 2014 “Every three months the trends ... A-line sweetheart evening dress will be one of the hottest ... of Yunx.co.uk says. Today, the company releases 26 A-line sweetheart ... to 80% off. , “We are trying our best ... with our latest designs. Along with affordable prices, we provide ...
(Date:12/25/2014)... 25, 2014 BambooFlooringChina.com sells many bamboo ... bamboo flooring. Today, the company announces big discounts ... styles and colors. , BambooFlooringChina.com is the world’s leader ... promotion is valid until Jan. 20, 2015. , The ... woven with a natural thread. All the bamboo strips ...
(Date:12/25/2014)... THURSDAY, Dec. 25, 2014 (HealthDay News) -- The risk ... the holidays, so you need to be extra cautious, ... Day, we see a significant increase in patients coming ... at the Suffolk County Volunteer Firefighters Burn Center of ... celebrations should be full of joy, but if not ...
Breaking Medicine News(10 mins):Health News:India Network Health Insurance Announces new Comprehensive Pre-existing Condition Coverage policy for Visitors to the United States 2Health News:India Network Health Insurance Announces new Comprehensive Pre-existing Condition Coverage policy for Visitors to the United States 3Health News:Sterilizers Industry Global and Chinese Analysis for 2009-2019 Now Available at ReportsnReports.com 2Health News:Sterilizers Industry Global and Chinese Analysis for 2009-2019 Now Available at ReportsnReports.com 3Health News:Various Styles of Bamboo Mats in Many Colors from BambooFlooringChina.com 2Health News:Don't Let Burns Mar Your Holidays 2
... technology in India is very similar to the technology in ... States turning// towards India for filling up nursing vacancies. With ... imparted, nurses from India are realizing their dream of seeking ... infact recruited eight nurses from India who will be joining ...
... fresh bid to end the anti-reservation medicos strike in India, ... demand for an experts committee on quota in central educational ... decided to intensify the agitation by calling a bandh in ... hectic negotiations, the medicos held talks with Federal Minister Oscar ...
... for conducting global clinical trials due to availability of ... professionals and sophisticated technological infrastructure. // ,The ... Rs 3.1 billion in 2005 and is expected to ... the US and European nations are outsourcing clinical trials ...
... the US have created an artificial penis that has ... one day help treat men with severe erectile dysfunction.// ... colleagues at the Wake Forest Institute for Regenerative Medicine ... of tissue engineering, reported the online edition of New ...
... the Pakistani city of Faisalabad have been affected by contaminated ... number of victims of water-borne diseases, which broke out as ... Abad, seems to further increase as more people are being ... in the affected area is also underway. , ,'we ...
... seems not to have affected the resolve of the students ... a worse turn when two frustrated students tried to self ... Orissa. , ,Rishi Ranjan, 23, whom the police described ... Lila ground where medicos, who had gathered in strength, staged ...
Cached Medicine News:Health News:Two Students Try To Self-Immolate As Anti-Quota Stir Continues 2Health News:Two Students Try To Self-Immolate As Anti-Quota Stir Continues 3
(Date:12/24/2014)...  Medical Science Liaisons play a large role in ... medical device industry and key stakeholders, the role of ... as the device industry relies on them to build ... benchmarking firm, Best Practices, LLC, one area where Medical ... by harnessing new technology to enable education. Online conferences ...
(Date:12/22/2014)... MEMPHIS, Tenn. , Dec. 22, 2014   ... only automated, no-touch UV disinfection robot, announced today that ... GSA Schedule contract through November 2019.   ... to rapidly engage all levels of government purchasers, including ... facilities, as well as Homeland Security contacts purchasing solutions ...
(Date:12/22/2014)... Mass , Dec. 22, 2014 /PRNewswire/ -- RXi ... biotechnology company focused on discovering, developing and commercializing ... RNA-targeted technologies, today issued the following open letter ... Cauwenbergh , Dr. Med. Sc. Dear ... days a number of inaccurate statements posted on ...
Breaking Medicine Technology:Role of Medical Science Liaisons Evolving in Medical Device Sector 2TRU-D SmartUVC LLC Awarded General Services Administration Contract to Expand Government Customer Base 2RXi Pharmaceuticals Issues Open Letter to Shareholders 2RXi Pharmaceuticals Issues Open Letter to Shareholders 3RXi Pharmaceuticals Issues Open Letter to Shareholders 4RXi Pharmaceuticals Issues Open Letter to Shareholders 5RXi Pharmaceuticals Issues Open Letter to Shareholders 6
... (OTC BB: SOTK.pk) completed its Fiscal Year on February ... approximately $12,000,000, an increase of 21% over last year,s ... approximately $1,200,000, an increase of more than 100% over ... of $1,000,000. Sono-Tek will release final audited results in ...
... Ill., March 5, 2012   Process Seals recently ... materials with a new white material specifically developed to ... pharmaceutical, food and beverage, and biotech industries. ... use in O-rings, molded parts and butterfly valve seals ...
Cached Medicine Technology:Sono-Tek Announces Record Year End Results 2Process Seals Develops White Hygienic Sealing Material for Pharmaceutical, Food and Beverage, and Biotech Applications 2
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... 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 ...
... a national reference laboratory and a worldwide ... ARUP offers an extensive test menu of ... clinical and anatomic pathology. Owned by the ... more than half of the nation's university ...
... 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 ...
Medicine Products: