HOME >> MEDICINE >> NEWS
USC research shows dogs and smog don't mix

posure."

Endotoxin is a part of the cell wall of common bacteria in the environment. The authors note that inhaled endotoxin produces a marked inflammatory response in the lungs, and it may cause the airways of people with asthma to constrict. In previous studies, endotoxin has been shown to enhance the inflammatory effect of diesel exhaust particulate, inhaled highway aerosols and ozone in the lungs of experimental animals.

"There's experimental literature that shows both allergens and endotoxin interact with air pollution and increase the effect of each other," says McConnell. "But there's been very little study to see if these experiments have relevance for the general population of children with asthma."

McConnell cautioned that much more study is needed to specify why, exactly, children with asthma living in homes with dogs had an enhanced response to air pollution.

"There are other possible explanations for the findings," he says, "and actual measurements of home allergen and endotoxin, in addition to air pollution, would be important to evaluate further our hypothesis. It could also be that something only indirectly related to dogs could explain these results, for example that kids with dogs exercise outside more so they have more exposure to air pollution."


'"/>

Contact: Jon Weiner
jon.weiner@usc.edu
323-442-2830
University of Southern California
29-Aug-2006


Page: 1 2

Related medicine news :

1. 1 of 2 pediatric kidney disease research centers in world established
2. Stanford researchers find culprit in aging muscles that heal poorly
3. UCLA researchers awarded $9M contract for study identifiying antibiotic treatment for MRSA
4. Indiana University Imaging Center receives $6M grant for kidney research
5. Penn researchers discover novel pathway for increasing good cholesterol
6. New research discovers independent brain networks control human walking
7. Theory of facial aging gets a facelift from UT Southwestern researchers
8. Sports concussion research using fMRI provides insight for safe return-to-play decisions
9. UIC researchers to develop new drugs to fight bioterrorism
10. New research finds high prevalence of smoking among physicians in China
11. Fat is the new normal, FSU researcher says

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/24/2016)... ... 2016 , ... The Pulmonary Hypertension Association (PHA) learned during ... two significant new grants to support its work to advance research and patient ... recognizing patients, medical professionals and scientists for their work in fighting pulmonary hypertension ...
(Date:6/24/2016)... San Francisco, CA (PRWEB) , ... June 24, ... ... at CitiDent, is now offering micro-osteoperforation for accelerated orthodontic treatment. Dr. Cheng has ... , self-ligating Damon brackets , AcceleDent, and accelerated osteogenic orthodontics. , ...
(Date:6/24/2016)... ... June 24, 2016 , ... Topical BioMedics, Inc, makers of Topricin and MyPainAway Pain Relief Products, ... minimum wage raise to $12 an hour by 2020 and then adjusting it yearly to ... value of the minimum wage, assure the wage floor does not erode again, and make ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... Clinical Decision Making in Emergency Medicine conference in Ponte Vedra Beach, FL. The ... published in Emergency Medicine Practice and Pediatric Emergency Medicine Practice. , ...
(Date:6/24/2016)... ... June 24, 2016 , ... Puradigm® & Innovative Solutions ... initiated cultivation and processing operations at its production facility, and opened its first ... is the manufacturer of a complete system of proactive air and surface purification ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)...  In a startling report released today, National Safety Council ... a comprehensive, proven plan to eliminate prescription opioid overdoses. ... states are tackling the worst drug crisis in recorded U.S. history, ... Kentucky , New Mexico , ... the 28 failing states, three – Michigan , ...
(Date:6/23/2016)... Pa. , June 23, 2016 Bracket ... will launch its next generation clinical outcomes platform, Bracket eCOA ... Meeting held on June 26 – 30, 2016 in ... the first electronic Clinical Outcome Assessment product of its kind ... Booth #715. Bracket eCOA 6.0 is a flexible ...
(Date:6/23/2016)... PRINCETON, N.J. , June 23, 2016  Guerbet ... of Premier Inc.,s Supplier Horizon Award . ... this year, Guerbet was recognized for its support of ... value creation through clinical excellence, and commitment to lower ... delighted to receive this recognition of our outstanding customer ...
Breaking Medicine Technology:
Cached News: