HOME >> BIOLOGY >> NEWS
A new study links a stomach microbe to asthma prevention

NEW YORK, April 23, 2007 -- The stomach bacterium Helicobacter pylori, which causes stomach cancer and peptic ulcers, may not be all bad. According to a new study, it may help protect kids from asthma.

The study, based on an analysis of a health survey of 7,663 adults, showed that a virulent strain of H. pylori was especially associated with being asthma-free before the age of 15. People who carry the strain were 40 percent less likely to have had asthma at an early age than those who didnt carry the strain. The study also found that the microbe was associated with protection against ragweed and other allergies due to pollens and molds particularly among younger adults.

The study is published in the April 23, 2007, issue of Archives of Internal Medicine.

"Ultimately, the potentially protective properties of Helicobacter are consistent with one another," explains Martin J. Blaser, M.D., the Frederick H. King Professor of Internal Medicine, Chairman of the Department of Medicine, and Professor of Microbiology at NYU School of Medicine, who has been studying H. pylori for more than 20 years.

"These properties point toward a much more complex view of the organismnot just as ulcer-pathogen or cancer-pathogen, but as an organism that has its costs and benefits to us," says Dr. Blaser. "The relative costs and benefits clearly differ among individuals."

Dr. Blaser performed the study with Yu Chen, Ph.D., MPH, assistant professor in the Department of Environmental Medicine at NYU School of Medicine, a new faculty member with expertise in epidemiology.

H. pylori lives in the mucous layer lining the stomach where it persists for decades. It is acquired usually before the age of 10, and is transmitted mainly in families. Dr. Blasers previous studies have confirmed the bacteriums link to stomach cancer and elucidated genes associated with its virulence, particularly a gene ca
'"/>

Contact: Jennifer Berman
Jennifer.Berman@nyumc.org
212-404-3555
New York University Medical Center and School of Medicine
23-Apr-2007


Page: 1 2 3 4

Related biology news :

1. New study warns limited carbon market puts 20 percent of tropical forest at risk
2. Clones on task serve greater good, evolutionary study shows
3. Pollution causes 40 percent of deaths worldwide, study finds
4. A study by the MUHC and McGill University opens a new door to understanding cancer
5. New study suggests Concord grape juice may provide protection against breast cancer
6. Preclinical study links gene to brain aneurysm formation
7. In limiting life span, study finds booming bacteria innocent
8. Multicenter study nets new lung tumor-suppressor gene
9. MIT study: Maturity brings richer memories
10. Chickadee, nutchatch presence in conifers increases tree growth, says CU-Boulder study
11. Phase II study of therapeutic vaccine shows efficacy in patients with metastatic colorectal cancer

Post Your Comments:
*Name:
*Comment:
*Email:
TAG: new study links stomach microbe asthma prevention

(Date:8/24/2015)... 24, 2015 The consulting company Frost ... biometrics manufacturer DERMALOG and its customized solutions and products for ... Company of the Year Award". DERMALOG is particularly successful with ...   -Cross reference: Picture is available at AP ... On Thursday evening, in South Africa,s ...
(Date:8/19/2015)... N.Y. , Aug. 19, 2015  VOXX ... that it has entered into a Definitive Agreement ... property, of iris authentication market leader EyeLock through ... VOXX will have a controlling interest in the ... subject to completion of due diligence.  Expanding on ...
(Date:8/12/2015)... Florida , August 12, 2015 ... pace of mobile payment innovation and advanced biometrics technology ... replace the way consumers rely on using their credit ... with reinventing the future for payment services led by ... NXTD ), :  Google, Inc. (NASDAQ: GOOG ...
Breaking Biology News(10 mins):Frost & Sullivan Honors DERMALOG with Biometrics Prize for Achievements in Africa 2Frost & Sullivan Honors DERMALOG with Biometrics Prize for Achievements in Africa 3VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 2VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 3VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 4VOXX International Corporation Signs Definitive Agreement To Acquire The Assets And A Controlling Interest Of Biometric Leader EyeLock 5Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 2Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 3Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 4Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 5Digital Wallet Devices & Mobile Payment Management Services Gain a Distinct Advantage in the Digital Payment Evolution as Demand Continues to Grow 6
(Date:9/2/2015)... Israel , September 2, 2015 ... the intent of the National Institute of Allergy and Infectious ... (NIH) within the Department of Health and Human Services (HHS), ... in the United States in the ... universal flu vaccine candidate, Multimeric-001 (M-001), as a primer vaccine, ...
(Date:9/2/2015)... ... September 02, 2015 , ... Advancing ... high-risk surgeries. From vital sign monitoring in ICU to 3D skull printing analysis ... to make real-time clinical decisions with simultaneous access to high precision medical images ...
(Date:9/2/2015)... ... September 02, 2015 , ... ... of their entire waste to energy process and continue to contribute to the ... Upgrade , Temarry’s Waste to Energy process has been operating at their Mexico ...
(Date:9/2/2015)... ... 2015 , ... Genedata, a leading provider of advanced software ... ® version 13.0 at ELRIG Drug Discovery 2015. This latest version of the ... new capabilities. Screener now supports High Throughput Flow Cytometry (HT-Flow) and Drug Metabolism ...
Breaking Biology Technology:BiondVax Announces Intent to Launch a Phase 2 Trial in the United States in Collaboration with the U.S. National Institutes of Health 2BiondVax Announces Intent to Launch a Phase 2 Trial in the United States in Collaboration with the U.S. National Institutes of Health 3Surgical Workstation Powered by 6th Gen. Intel® Core™ Skylake Processors 2Surgical Workstation Powered by 6th Gen. Intel® Core™ Skylake Processors 3Temarry Recycling’s New $100,000 Waste to Energy Renovation 2New Genedata Screener 13.0 with Support for High Throughput Flow Cytometry and DMPK Unveiled at ELRIG 2New Genedata Screener 13.0 with Support for High Throughput Flow Cytometry and DMPK Unveiled at ELRIG 3New Genedata Screener 13.0 with Support for High Throughput Flow Cytometry and DMPK Unveiled at ELRIG 4
Cached News: