Featured Research

from universities, journals, and other organizations

Scientists Detect Mom's Influence On Obesity And Diabetes

Date:
October 19, 2000
Source:
Cold Spring Harbor Laboratory
Summary:
Nature and nurture go hand in hand, say scientists who study obesity and diabetes. In this month's issue of Genome Research, Edward Leiter and colleagues (The Jackson Laboratory) report that an animal's 'maternal environment' acts together with genetics to increase the risk of obesity and obesity-related diabetes.

Nature and nurture go hand in hand, say scientists who study obesity and diabetes. In this month's issue of Genome Research, Edward Leiter and colleagues (The Jackson Laboratory) report that an animal's 'maternal environment' acts together with genetics to increase the risk of obesity and obesity-related diabetes.

Related Articles


Type II diabetes particularly afflicts obese individuals. Numerous genes and environmental factors, like sedentary lifestyle, interact to produce a predisposition for diabetes (diabesity), making it difficult to tease out individual suspects. In the current report, Leiter and colleagues perform an ingenious experiment to identify specific gene-environment interactions affecting diabesity.

The researchers crossed two strains of mice, one obese and one lean, and looked for unique DNA sequences that correlate with diabesity in the descendants. Leiter and colleagues identified several gene locations involved in different aspects of fat deposition and diabetes risk. Furthermore, the effects of these genes depended on whether the nursing mother was obese or lean; mice with genetic predisposition for diabesity were less obese if nursed by a lean foster mother. The researchers suggest that factors in mother's milk may act in combination with genetic heritage to trigger obesity and consequent diabetes, a finding with potential health implications for obese human populations.


Story Source:

The above story is based on materials provided by Cold Spring Harbor Laboratory. Note: Materials may be edited for content and length.


Cite This Page:

Cold Spring Harbor Laboratory. "Scientists Detect Mom's Influence On Obesity And Diabetes." ScienceDaily. ScienceDaily, 19 October 2000. <www.sciencedaily.com/releases/2000/10/001016074333.htm>.
Cold Spring Harbor Laboratory. (2000, October 19). Scientists Detect Mom's Influence On Obesity And Diabetes. ScienceDaily. Retrieved April 21, 2015 from www.sciencedaily.com/releases/2000/10/001016074333.htm
Cold Spring Harbor Laboratory. "Scientists Detect Mom's Influence On Obesity And Diabetes." ScienceDaily. www.sciencedaily.com/releases/2000/10/001016074333.htm (accessed April 21, 2015).

Share This


More From ScienceDaily



More Health & Medicine News

Tuesday, April 21, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Blue Bell Recalls All Products

Blue Bell Recalls All Products

AP (Apr. 21, 2015) Blue Bell Creameries voluntary recalled for all of its products after two samples of chocolate chip cookie dough ice cream tested positive for listeria, a potentially deadly bacteria. Blue Bell&apos;s President and CEO issued a video statement. (April 21) Video provided by AP
Powered by NewsLook.com
'Tutu Tuesdays' Brighten Faces at Kids' Hospital

'Tutu Tuesdays' Brighten Faces at Kids' Hospital

AP (Apr. 21, 2015) Doctors and nurses have started wearing ballet tutus every Tuesday to cheer up young hospital patients at a Florida hospital. It started with a request made by a nervous patient -- now, almost the entire staff is wearing the tutus. (April 21) Video provided by AP
Powered by NewsLook.com
Humanoid Robot Can Recognise and Interact With People

Humanoid Robot Can Recognise and Interact With People

Reuters - Innovations Video Online (Apr. 20, 2015) An ultra-realistic humanoid robot called &apos;Han&apos; recognises and interprets people&apos;s facial expressions and can even hold simple conversations. Developers Hanson Robotics hope androids like Han could have uses in hospitality and health care industries where face-to-face communication is vital. Matthew Stock reports. Video provided by Reuters
Powered by NewsLook.com
Labour Party Warns Britain's Health Service 'on Life Support'

Labour Party Warns Britain's Health Service 'on Life Support'

AFP (Apr. 20, 2015) Britain&apos;s opposition Labour Party Monday claimed the National Health Service (NHS) was &apos;on life support&apos; as it turned its attention to the state-run service, which is a key issue for the UK&apos;s May 7 general election. 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