( A molecular switch regulating the prod...)A Major Break Through in Treatment for Metabolic Syndrome,Health

A molecular switch, regulating the production of fat and cholesterol, has been identified by researchers at Harvard Medical School and Massachusetts General Hospital//. This may play a major role in advancing the treatments of Metabolic Syndromes which comprises high cholesterol, obesity, type II diabetes and high blood pressure.

"We have identified a key protein that acts together with a family of molecular switches to turn on cholesterol and fat (or lipid) production," says principal investigator Anders N??r, PhD, assistant professor of cell biology at Harvard Medical School and the Massachusetts General Hospital Cancer Center. "The identification of this protein interaction and the nature of the molecular interface may one day allow us to pursue a more comprehensive approach to the treatment of metabolic syndrome."

High levels of cholesterol and lipids are linked to a number of interrelated medical conditions and diseases, including obesity, type II diabetes, fatty liver, and high blood pressure. This set of conditions and diseases, known as metabolic syndrome, are afflicting a rapidly increasing portion of society and serve as a major risk factor for heart disease, the leading cause of death in the developed world.

Treatments for diseases associated with metabolic syndrome have focused primarily on individual elements, such as high LDL-cholesterol (targeted by the cholesterol-lowering statin drugs). However, more effective ways to treat all of the components of metabolic syndrome are needed. One attractive approach might be to target the genetic switches that promote cholesterol and lipid synthesis, but it would require a detailed understanding of the regulatory mechanisms before drug targets can be identified.

After eating a meal, a family of proteins act as switches to turn on cholesterol and fat (or lipid) production. This family of proteins is known as SREBPs, or sterol regulatory element binding proteins. Between meals
'"/>




Page: 1 2 3 4
Related medicine news :

1. First Artificial Heart patient has Major setback
2. Vision Loss Due To Diabetic Retinopathy a Major Cause Of Concern
3. Depression Found To Be A Major Cause for Death in Elderly
4. Genetics Has A Major Role To Play In Body Shape.
5. Pigs Population A Major Threat To Encephalitis Ravaged UP
6. Delhi Government To Interlink All Major Hospitals Through e-Governance
7. Nine Major Culprits For Tooth Loss Identified By Researchers
8. Obesity Among Children May Become a Major Problem
9. Canadian Lung Cancer Study Lauded As Major Advance in Cancer Fight
10. Smokers Sue Tobacco Major Philip Morris
11. India Can Become Major HIV Drugs Producer