Navigation Links
Body's Response to Foods' Smell, Taste Could Be Diabetes Risk Factor
Date:3/11/2010

A gene mutation could trigger key insulin reaction in some, researchers say

THURSDAY, March 11 (HealthDay News) -- A mutation that affects how the body responds when a person smells or tastes food may play a role in the development of type 2 diabetes in some people, U.S. researchers report.

"Our study showed there is a novel genetic mutation through which some type 2 diabetic people could be vulnerable to the gradual onset of this disease," study senior author Vann Bennett, a professor in the departments of cell biology, biochemistry and neurobiology at Duke University Medical Center, said in a news release from the school.

He said this gradual development of diabetes "happens through what is called the parasympathetic nervous system, not directly through eating food. We think this parasympathetic response is potentially very important in type 2 diabetes."

When people eat or smell food, their bodies begins to secrete insulin. A molecule called ankyrin B plays an important role in insulin response.

Experiments with mice lacking the molecule showed that ankyrin B deficiency impairs the parasympathetic chain of events that lead to insulin secretion. This has a measurable effect on blood sugar levels.

Further investigation revealed that one type of mutation in ankyrin B was associated with type 2 diabetes in Hispanics and whites.

The study was published online March 11 in the journal Science Signaling.

More information

The U.S. National Institute of Diabetes and Digestive and Kidney Diseases has more about type 2 diabetes.



-- Robert Preidt



SOURCE: Duke University, news release, March 11, 2010


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved

Page: 1

Related medicine news :

1. Tumors use enzyme to recruit regulatory T-cells and suppress immune response
2. Study identifies key player in the bodys immune response to chronic stress
3. Retired NYPD Lieutenants William E. Keegan, Jr., Owen McCaffery and John Moran and Tom Thees, a former COO in the financial industry, announce today the formation of H.E.A.R.T (Healing Emergency Aid Response Team) 911.
4. Response Biomedical appoints S. Wayne Kay Chief Executive Officer
5. Merck & Co., Inc. Response to Todays New York Medicaid Suit
6. Maternal depression and controlling behavior associated with increased stress response in infants
7. Family history of alcoholism affects response to drug used to treat heavy drinking
8. Molecular fingerprint of breast-cancer drug resistance can predict response to treatment
9. Breast cancer susceptibility gene predicts outcome and response to treatment in lung cancer
10. PET scans can accurately detect a breast tumors response to chemotherapy
11. DNA damage response confers a barrier for viral tumorigenesis
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/30/2014)... 2014 Timothy, InstaKNOT’s 4-year-old ... firefighters, showing that you are never too young to ... firefighters Tracey and Carl at the 2013 Santa Arriving ... Pompano Beach Chamber of Commerce. Tracey gave Timothy a ... Timothy wear his real fireman’s hat, and extending an ...
(Date:10/30/2014)... 2014 Don Allred Insurance, a leading ... plans for North Carolina residents, is excited to announce ... Holly Hill Mall. The new branch has been up ... customers through all facets of the insurance selection process ... spokesman Scott Allred couldn’t be happier with the timing ...
(Date:10/30/2014)... Portland, OR (PRWEB) October 30, 2014 ... law firm Hodgkinson Street LLC announces new branding ... Hodgkinson Street Mepham . After David Mepham’s promotion ... revitalizes their brand and website to include Mepham’s name ... leading medical malpractice and mediation firm, the decision to ...
(Date:10/30/2014)... 2014 Paramount Rx, a full-service prescription ... efforts to help people save money through its innovative ... for prescription drugs in the new health care system, ... to bridge the relationship between consumers, businesses and the ... challenges people face today with medical costs is the ...
(Date:10/30/2014)... HealthDay Reporter , WEDNESDAY, Oct. ... with prostate cancer who also have certain heart problems may ... new study suggests. , , The therapy in question is called ... reduce levels of male hormones to prevent the growth of ... research, this hormone therapy was linked to triple the risk ...
Breaking Medicine News(10 mins):Health News:4-year-old InstaKNOT CEO Honors Local Firefighters with Community Support 2Health News:4-year-old InstaKNOT CEO Honors Local Firefighters with Community Support 3Health News:4-year-old InstaKNOT CEO Honors Local Firefighters with Community Support 4Health News:Allred Insurance Satellite Office Grand Opening 2Health News:Hodgkinson Street Mepham Rebrands 2Health News:Paramount Rx Discount Card Program Provides Valuable Resources in Midst of Current Health Care Reform 2Health News:Paramount Rx Discount Card Program Provides Valuable Resources in Midst of Current Health Care Reform 3Health News:Hormone Therapy May Up Heart-Related Deaths in Some Prostate Cancer Patients 2Health News:Hormone Therapy May Up Heart-Related Deaths in Some Prostate Cancer Patients 3
... Kathleen Doheny HealthDay Reporter , MONDAY, March 19 ... spectrum disorders earn significantly less than what mothers of children ... has found. These moms even earn less than mothers ... with autism earned, on average, less than $21,000 a year, ...
... clearer understanding of glaucoma | Back to top , Glaucoma ... blindness worldwide. In glaucoma patients, the optic nerve, which relays ... the molecular cause of nerve damage is unclear. Dr. Simon ... to understand the earliest events that lead to optic nerve ...
... American children leaving doctors, offices with an attention deficit ... 10 years, according to a new Northwestern Medicine study. ... physicians, have begun treating an increasing number of these ... which was published in the March/April issue of the ...
... HealthDay Reporter , MONDAY, March 19 (HealthDay ... cholesterol, might reduce a bit the risk of developing ... from a large international study that looked at the ... trial included almost 18,000 adults aged 50 or older ...
... University of Granada researchers have developed a software tool ... a person has to suffer a heart disease. In ... risk estimations, i.e. it helps estimating the risk that ... condition. The researchers employed a sample including 3 000 patients. ...
... , SUNDAY, March 18 (HealthDay News) -- Varicose ... can be a sign of a serious medical problem for ... Americans have varicose veins, and about 6 percent have more ... Peter Gloviczki, a vascular surgeon at the Mayo Clinic in ...
Cached Medicine News:Health News:Mothers of Kids With Autism Earn Less, Study Shows 2Health News:Mothers of Kids With Autism Earn Less, Study Shows 3Health News:JCI early table of contents for March 19, 2012 2Health News:JCI early table of contents for March 19, 2012 3Health News:JCI early table of contents for March 19, 2012 4Health News:JCI early table of contents for March 19, 2012 5Health News:JCI early table of contents for March 19, 2012 6Health News:JCI early table of contents for March 19, 2012 7Health News:JCI early table of contents for March 19, 2012 8Health News:JCI early table of contents for March 19, 2012 9Health News:Diagnosis of ADHD on the rise 2Health News:Could Statins Help Prevent Pneumonia? 2Health News:Could Statins Help Prevent Pneumonia? 3Health News:Scientists develop a software tool for estimating heart disease risk 2
(Date:10/30/2014)... 30, 2014 , Extensively hydrolyzed ... milk   Cow milk protein allergy (CMPA) is the leading ... Until now, it has been managed by eliminating milk ... shown that it is possible to help build of ... of children during the first year of life by ...
(Date:10/30/2014)... YORK , Oct. 29, 2014 ... the basis of test type, technology, product, and ... register the highest growth rate in the newborn ... This high growth is attributed to various nations ... is a fundamental instrument used for expanded newborn ...
(Date:10/30/2014)... Hospital stretchers are apparatus used to ... inside or outside of medical infrastructure premises. In ... used for several specialized functions such as hospital ... The hospital stretchers market report studies ... potential of hospital stretchers globally. The hospital stretchers ...
Breaking Medicine Technology:Experts Present Latest Research at Allergy Day 2Experts Present Latest Research at Allergy Day 3NewBorn Screening Market by Test Type, Technology (Tandem Mass Spectrometry, Immunoassay, Enzyme Assay, Electrophoresis, Pulse Oximeter), Instrument, Accessories, Reagent & Assay Kit - Global Forecast to 2019 2NewBorn Screening Market by Test Type, Technology (Tandem Mass Spectrometry, Immunoassay, Enzyme Assay, Electrophoresis, Pulse Oximeter), Instrument, Accessories, Reagent & Assay Kit - Global Forecast to 2019 3Hospital Stretchers Market - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2013 - 2019 2Hospital Stretchers Market - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2013 - 2019 3
... from the latest 60 series bronchoscopes., ... range, focussing on providing clinicians with ... Olympus has a impressive range of ... in the respiratory tract to meet ...
Fujinon's standard fiberoptic bronchoscope is fully submersible and offers a large image for more comfortable and efficient observation....
... performance fiberoptic imaging from the latest ... improved its fiberscope range, focussing on ... enhanced image performance. Olympus has a ... diagnosis and therapy in the respiratory ...
... The BF-1T40 has been designed with a ... in therapeutic applications. This permits the selection ... those for electrosurgical procedures. In addition, this ... field of view and a bright, high-resolution ...
Medicine Products: