Navigation Links
Allergies lower risk of low- and high-grade glioma
Date:2/6/2011

PHILADELPHIA The more allergies one has, the lower the risk of developing low- and high-grade glioma, according to data published in Cancer Epidemiology, Biomarkers & Prevention, a journal of the American Association for Cancer Research.

Researchers from the University of Illinois at Chicago, used self-reported data on medically diagnosed allergies and antihistamine use for 419 patents with glioma and 612 cancer-free patients from Duke University and NorthShore University HealthSystem. Controls had no history of brain tumors or any cancers, and did not have a history of neurodegenerative disease.

"Other studies have found a correlation between allergies and glioma risk," said Bridget McCarthy, Ph.D., a research associate professor of epidemiology at the University of Illinois at Chicago School of Public Health. "In this study we confirmed that allergies are protective and found that the more allergies one has, the more protected he or she is."

Participants completed a web-based or telephone survey and were asked if they were medically diagnosed with allergies or asthma at least two years prior to the survey, and if so, the age of diagnosis. In addition, they were asked to indicate the number of individual allergies within each of the following groupings: seasonal, pet, medication, food and other.

Included in the survey were details on regular medication usage two years or more prior to the survey, and information on specific medication brands, frequency and duration of usage.

Allergies appeared to be protective and provided a reduced risk for those with who have a higher number and more types of allergies, according to the study results. Age of allergy diagnosis and years since diagnosis were not associated with glioma risk. In addition, antihistamine use, including diphenhydramine hydrochloride (a possible neurocarcinogen), did not appear to affect glioma risk separately from the effects of allergies.

"Our study confirms that there is a relationship between the immune system of allergy sufferers and glioma risk," said McCarthy. "A comprehensive study of allergies and antihistamine use with standardized questions and biological markers is essential to further delineate the biological mechanism that may be involved in brain tumor development."


'/>"/>

Contact: Natalie Poole
Natalie.Poole@aacr.org
267-646-0619
American Association for Cancer Research
Source:Eurekalert

Related biology news :

1. Allergies and wheezing illnesses in childhood may be determined in the womb
2. First study of its kind finds children with food allergies are often victims of bullying
3. Penn researchers identify immune cells that fight parasites may promote allergies and asthma
4. Preventing allergies
5. Just in time for spring: Scientists find the cellular on and off switch for allergies and asthma
6. Mites on hissing coackroach may benefit humans with allergies
7. Even natural perfumes may cause allergies
8. Food allergies: Overestimated and underestimated
9. New study shows soy protein lowers non-HDL cholesterol significantly more than milk protein
10. Wildflower colors tell butterflies how to do their jobs
11. Wastewater treatment lowers pathogen levels
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/13/2017)... UBM,s Advanced Design and Manufacturing event in ... and evolving technology through its 3D Printing and Smart ... the expo portion of the event and feature a ... on trending topics within 3D printing and smart manufacturing. ... will take place June 13-15, 2017 at the Jacob K. ...
(Date:4/11/2017)... NXT-ID, Inc. (NASDAQ:   NXTD ) ("NXT-ID" or ... independent Directors Mr. Robin D. Richards and Mr. ... the company,s corporate governance and expertise. ... Gino Pereira , Chief Executive Officer said," ... and benefiting from their considerable expertise as we move forward ...
(Date:4/4/2017)... YORK , April 4, 2017   EyeLock ... today announced that the United States Patent and Trademark ... patent broadly covers the linking of an iris image ... same transaction) and represents the company,s 45 th ... latest patent is very timely given the multi-modal biometric ...
Breaking Biology News(10 mins):
(Date:6/22/2017)... ... 21, 2017 , ... Building on the success of the inaugural RAADfest last ... very latest developments in radical life extension. RAADfest combines cutting edge science presented for ... of personal development, making it the largest most comprehensive and inclusive super longevity event ...
(Date:6/22/2017)... , ... June 22, 2017 , ... ... results to clients throughout the biopharma and life sciences industries, continue to be ... is seeing. Tunnell’s Kip Wolf will be speaking on “The State of Information ...
(Date:6/20/2017)... ... June 20, 2017 , ... CTNext , Connecticut’s ... has formed a Higher Education Entrepreneurship Advisory Committee to implement the recommendations of ... other high-ranking representatives from 35 higher education institutions across the state over the ...
(Date:6/20/2017)... ... June 20, 2017 , ... National executive search firm, ... extensive assay development and biomarker expertise, as VP of Scientific Affairs at Cambridge ... in bio-analytical assay development and sample testing services. The organization acts as a ...
Breaking Biology Technology: