Navigation Links
Green tea may delay onset of type 1 diabetes
Date:10/23/2008

AUGUSTA, Ga. A powerful antioxidant in green tea may prevent or delay the onset of type 1 diabetes, Medical College of Georgia researchers say.

Researchers were testing EGCG, green tea's predominant antioxidant, in a laboratory mouse with type 1 diabetes and primary Sjogren's syndrome, which damages moisture-producing glands, causing dry mouth and eyes.

"Our study focused on Sjogren's syndrome, so learning that EGCG also can prevent and delay insulin-dependent type 1 diabetes was a big surprise," says Dr. Stephen Hsu, molecular/cell biologist in the School of Dentistry.

They found it also worked well in their original disease focus.

In the mouse, EGCG reduced the severity and delayed onset of salivary gland damage associated with Sjogren's syndrome, which has no known cure.

"EGCG modulates several important genes, so it suppresses the abnormality at the molecular level in the salivary gland. It also significantly lowered the serum autoantibodies, reducing the severity of Sjogren's syndrome-like symptoms," Dr. Hsu says. Autoantibodies are antibodies the body makes against itself.

Both type 1 diabetes and Sjogren's syndrome are autoimmune diseases, which cause the body to attack itself. Autoimmune disorders are the third most common group of diseases in the United States and affect about 8 percent of the population, says Dr. Hsu. Sjogren's syndrome can occur alone or secondary to another autoimmune disease, such as lupus, rheumatoid arthritis or type 1 diabetes.

The study, published in the Oct. 24 issue of Life Sciences, supports earlier research showing EGCG's impact on helping prevent autoimmune disease.

Researchers treated a control group of mice with water and a test group with a purified form of EGCG dissolved in the drinking water. At 16 weeks, the EGCG-fed mice were 6.1 times more likely to be diabetes-free than the water-fed group, and 4.2 times more likely at 22 weeks.'/>"/>

Contact: Paula Hinely
phinely@mcg.edu
706-721-3646
Medical College of Georgia
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. Green tea boosts production of detox enzymes, rendering cancerous chemicals harmless
2. New study shows greenback cutthroat trout involved in recovery effort misidentified
3. American Chemical Society calls green chemistry bill a smart step
4. Salmon garnish points the way to green electronics
5. Using green chemistry to deliver cutting-edge drugs
6. Green skies: Engineers work may reduce jet travels role in global warming
7. A greenhouse in order to study the impact of climate change on plants
8. Green leather is in this season
9. Study involving more than 100 scientists provides new insights on green algae
10. Green alga genome project catalogs carbon capture machinery
11. Green algae -- the nexus of plant/animal ancestry
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Green tea may delay onset of type 1 diabetes
(Date:7/10/2014)... June 30, 2014  Aware, Inc. (NASDAQ: ... services, previously announced on June 26, 2014 that its ... of $1.75 per share, or approximately $40 million in ... 10, 2014 and a payment date of July 24, ... it had set an ex-dividend date for this special ...
(Date:7/10/2014)... July 2, 2014 It is a great ... the appointment of the world-renowned Thoracic and Cardiovascular surgeon, ... Dr. Ginsburg, with over 34 years of ... Hospital and Good Samaritan Regional Medical Center. Dr. Ginsburg ... late 1980,s and is considered an expert in the ...
(Date:7/10/2014)... -- Research and Markets ( http://www.researchandmarkets.com/research/h7h8lq/gesture ) has ... Recognition & Touch-Less Sensing (2D, 3D, Ultrasonic, IR, ... to their offering http://photos.prnewswire.com/prnh/20130307/600769 ... Sensing Market to Grow Exponentially. Touch-less sensing applications ... companies were unable to leverage this technology due ...
Breaking Biology News(10 mins):NASDAQ Sets Ex-Dividend Date for Aware, Inc.'s Special Cash Dividend of $1.75 Per Share 2Avery Biomedical Devices, Inc. announces the appointment of Mark E Ginsburg, M.D. to its Board of Directors 2Global Gesture Recognition & Touch-Less Sensing (2D, 3D, Ultrasonic, IR, Capacitive) Market - Forecasts to 2020 2
... new study published as the cover article for the April ... ) promises to give physicians new ways to reduce deadly ... cord. In the report, scientists from Columbia University, NY, detail ... cells, called astrocytes, use to handle invading viruses and to ...
... Novocell, Inc., a stem cell engineering company, today announced ... covering human definitive endoderm cells, an essential cell for ... developing for use as a cell therapy for diabetes, ... as lungs, intestine, liver, thymus and thyroid. ...
... CORVALLIS, Ore. Studies done with laboratory rats suggest that ... effect in lowering triglycerides, which along with cholesterol levels and ... cardiovascular disease. In the lab animals, supplements of lipoic ... effect were the same in humans which is not ...
Cached Biology News:West Nile virus studies show how star-shaped brain cells cope with infection 2New approach discovered to lowering triglycerides 2New approach discovered to lowering triglycerides 3
(Date:7/10/2014)... Utah , July 10, 2014 /PRNewswire-iReach/ ... annotation and interpretation, today announced an agreement ... (NGS) analytics for Lineagen,s NextStep Dx ... of neurodevelopmental and neurological disorders, currently offers ... microarray (CMA) testing service used by healthcare ...
(Date:7/10/2014)... July 10, 2014   Ceres, Inc . (Nasdaq: ... company, announced today financial results for the three months ... its business. Ceres reported that the company ... performance this growing season in Brazil, which concluded in ... company,s sorghum evaluation areas for part of the growing ...
(Date:7/10/2014)... in the fight against terrorism with the creation of ... with the use of light and special glass fibres. ... B: Chemical , the researchers describe a novel optical ... low as 6.3 ppm (parts per million). It requires ... "Traditionally explosives detection has involved looking for metals that ...
(Date:7/10/2014)... published today in the journal PNAS (Proceedings of ... time of day and sleep deprivation have a significant ... when looking at the best time of day to ... and for administering medicines effectively. , Researchers from the ... London, investigated the links between sleep deprivation, body clock ...
Breaking Biology Technology:Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 2Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 3Tute Genomics Platform Selected to Provide Clinical Interpretation for Lineagen's NextStepDx PLUS Next-Generation Sequencing-Based Diagnostic Test 4Ceres Announces Fiscal Third Quarter 2014 Financial Results 2Ceres Announces Fiscal Third Quarter 2014 Financial Results 3Ceres Announces Fiscal Third Quarter 2014 Financial Results 4Ceres Announces Fiscal Third Quarter 2014 Financial Results 5Ceres Announces Fiscal Third Quarter 2014 Financial Results 6Ceres Announces Fiscal Third Quarter 2014 Financial Results 7Ceres Announces Fiscal Third Quarter 2014 Financial Results 8Ceres Announces Fiscal Third Quarter 2014 Financial Results 9Detecting trace amounts of explosives with light 2Time of day crucial to accurately test for diseases, new research finds 2
... by the National Nanotechnology Initiative (NNI) and the Oregon ... landscape of regional, state, and local (RSL) nanotechnology initiatives. ... visits on April 30 Where: Portland, Oregon ... Street, Portland, OR Who: Leaders of regional, ...
... PML Consortium, an association of pharmaceutical and biotechnology companies, ... from BioFortis to share and manage data relating to ... adverse event. Progressive multifocal leukoencephalopathy (PML) is ... immunocompromised patients. PML has been identified as a known ...
... about the disease and its overall occurrence and progression ... market. This is being exacerbated by the limited availability ... need for innovative and enhanced therapeutic and diagnostic tools ... treatment options. New analysis from Frost & ...
Cached Biology Technology:Registration now open: 2012 Regional, State, and Local Initiatives in Nanotechnology 2Pharmaceutical Consortium Selects BioFortis Software to Manage Collaborative Clinical Data and Biobanking Activities 2European Multiple Sclerosis Market in Dire Need of Increased Disease Awareness and Treatment Options, Cautions Frost & Sullivan 2European Multiple Sclerosis Market in Dire Need of Increased Disease Awareness and Treatment Options, Cautions Frost & Sullivan 3
HybriWell™ hybridization sealing system, 22 mm x 22 mm chamber, 0.15 mm deep *set of 100*...
RABBIT ANTI ISOCITRATE DEHYDROGENASE...
dithiothreitol (DTT) Reactive Dyes and Chemicals Thiol-Reactive Dyes, Haptens and Quenchers Reducing Agents...
Recombinant Equine IL-4, CF...
Biology Products: