Featured Research

from universities, journals, and other organizations

Some women may be genetically predisposed to smoking-related hot flashes

Date:
May 3, 2012
Source:
Endocrine Society
Summary:
Women who smoke and carry specific variations in the genes that impact their metabolism are at higher risk of developing hot flashes in comparison with smokers who do not carry these gene variants, according to a recent study.

Women who smoke and carry specific variations in the genes that impact their metabolism are at higher risk of developing hot flashes in comparison with smokers who do not carry these gene variants, according to a recent study accepted for publication in The Endocrine Society's Journal of Clinical Endocrinology and Metabolism (JCEM).

Previous studies have shown that smoking is associated with earlier onset of menopause, increased odds of hot flashes and risk of postmenopausal osteoporosis. The current study aimed to explore which smokers have the highest risk of hot flashes based on the presence of variants in specific genes involved in hormone metabolism as well as activation of toxins in tobacco smoke.

"Our report demonstrates the impact of smoking on hot flashes as a function of variants in genes involved in sex steroid metabolism in late reproductive-age women and suggests that certain smokers have increased susceptibility to hot flashes based on their genetic background," said Samantha Butts, MD MSCE, of the Perelman School of Medicine at the University of Pennsylvania and the study's lead author. "Women who smoke and carry a particular gene variant may benefit from aggressive targeted approaches to smoking cessation, especially if they know that smoking is a significant contributor to their menopausal symptoms."

In this study, researchers examined 296 late reproductive-aged women who have been followed for the past eleven years in the Penn Ovarian Aging Study, a population based study of reproductive aging. Butts and colleagues took blood samples from study participants and evaluated their medical and reproductive history, menopausal symptoms and behaviors such as smoking and alcohol consumption. They found that women who smoked and carried single nucleotide polymorphisms (SNPs) in certain genes were at a significantly higher risk for developing hot flashes than smokers who did not carry these SNPs.

"The toxins in cigarette smoke that are believed to be associated with hot flashes are also present in many forms in the environment which means even non-smokers who have certain SNPs could be at risk for symptoms," said Butts. "Furthermore, it's possible that smoking behaviors in women carrying relevant SNPs could impact health risks well into menopause and could challenge reproductive success in young women aiming to become pregnant, making this an even broader public health consideration."

Other researchers working on the study include: Ellen W. Freeman, Mary D. Sammel, Kaila Queen, Hui Lin and Timothy Rebbeck of the University of Pennsylvania.


Story Source:

The above story is based on materials provided by Endocrine Society. Note: Materials may be edited for content and length.


Journal Reference:

  1. S. F. Butts, E. W. Freeman, M. D. Sammel, K. Queen, H. Lin, T. R. Rebbeck. Joint Effects of Smoking and Gene Variants Involved in Sex Steroid Metabolism on Hot Flashes in Late Reproductive-Age Women. Journal of Clinical Endocrinology & Metabolism, 2012; DOI: 10.1210/jc.2011-2216

Cite This Page:

Endocrine Society. "Some women may be genetically predisposed to smoking-related hot flashes." ScienceDaily. ScienceDaily, 3 May 2012. <www.sciencedaily.com/releases/2012/05/120503103448.htm>.
Endocrine Society. (2012, May 3). Some women may be genetically predisposed to smoking-related hot flashes. ScienceDaily. Retrieved October 20, 2014 from www.sciencedaily.com/releases/2012/05/120503103448.htm
Endocrine Society. "Some women may be genetically predisposed to smoking-related hot flashes." ScienceDaily. www.sciencedaily.com/releases/2012/05/120503103448.htm (accessed October 20, 2014).

Share This



More Health & Medicine News

Monday, October 20, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Microneedle Patch Promises Painless Pricks

Microneedle Patch Promises Painless Pricks

Reuters - Innovations Video Online (Oct. 18, 2014) Researchers at The National University of Singapore have invented a new microneedle patch that could offer a faster and less painful delivery of drugs such as insulin and painkillers. Video provided by Reuters
Powered by NewsLook.com
Raw: Nurse Nina Pham Arrives in Maryland

Raw: Nurse Nina Pham Arrives in Maryland

AP (Oct. 17, 2014) The first nurse to be diagnosed with Ebola at a Dallas hospital walked down the stairs of an executive jet into an ambulance at an airport in Frederick, Maryland, on Thursday. Pham will be treated at the National Institutes of Health. (Oct. 16) Video provided by AP
Powered by NewsLook.com
Raw: Cruise Ship Returns to US Over Ebola Fears

Raw: Cruise Ship Returns to US Over Ebola Fears

AP (Oct. 17, 2014) A Caribbean cruise ship carrying a Dallas health care worker who is being monitored for signs of the Ebola virus is heading back to Texas, US, after being refused permission to dock in Cozumel, Mexico. (Oct. 17) Video provided by AP
Powered by NewsLook.com
Spanish Govt: Four Suspected Ebola Cases in Spain Test Negative

Spanish Govt: Four Suspected Ebola Cases in Spain Test Negative

AFP (Oct. 17, 2014) All four suspected Ebola cases admitted to hospitals in Spain on Thursday have tested negative for the deadly virus in a first round of tests, the government said Friday. Duration: 00:55 Video provided by AFP
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins