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Friday, July 18, 2008

Heart Blood Vessels Grown in the Lab - Washington Post


BBC News

Heart Blood Vessels Grown in the Lab
Washington Post - 6 hours ago
By Ed Edelson FRIDAY, July 18 (HealthDay News) -- Researchers say they have grown in mice the kind of functioning heart blood vessels that cardiac surgeons create with bypass operations.
Human blood vessels grown in mice BBC News
Blood Vessels Made From Human Adult Stem Cells Grown in Mice Bloomberg
AHN - Daily Mail - Science Daily (press release) - io9
all 20 news articles


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Bush praises faith-based groups for helping needy (AP)

President George W. Bush addresses the Office of Faith-Based and Community Initiatives' National Conference at the Omni Shoreham Hotel in Washington, Thursday, June 26, 2008.  (AP Photo/J. Scott Applewhite)AP - President Bush said Saturday that religious charities, partly financed buy bulk l-lysine hcl powder federal money, have helped reduce homelessness, found jobs for former inmates and helped combat malaria and HIV/AIDS overseas.

Cardiovascular disease is still the leading cause of death among Americans and Britons alike. Heart disease also kills more women than men, accounting for one in five female deaths. Even more startling, however, is that it claims responsibility for more deaths in women than all forms of cancer combined.

And yet there is surprisingly good news. Heart disease is one of the most preventable health conditions. In fact, people have the power to reduce many of their risks by simply avoiding smoking, limiting alcohol consumption, eating more fruits, vegetables, and whole grains, exercising often and taking certain supplements regularly.

Patients suffering from congestive heart failure exhibit impaired myocardial energy production and increased oxidative stress. One of the most important nutritional factors for myocardial energy production and the reduction of oxidative stress is CoQ10. It is found in virtually all cells of the human body, including the heart, liver, and skeletal muscles.

CoQ10 functions as a carrier to transfer electrons across the membrane of mitochondria (the energy generator in the body's cells) to create the production of adenosine triphosphate (ATP), the fuel that energizes cells in our body. Heart muscle cells have the greatest concentration of mitochondria at 5000 per cell.

"Molecular Aspects of Medicine" (18:S137) reported that patients with elevated cholesterol levels, who were taking either Pravastatin or Lovastatin over a period of 18 weeks, lost close to 30% of their total serum levels of CoQ10. Therefore, anyone taking prescription statin drugs to lower their cholesterol levels will also experience dramatic decreases in their CoQ10 counts as well and will need to supplement to attain adequate amounts. Additionally, research in patients with hypertension indicates that treatment with CoQ10 decreases blood pressure by diminishing the oxidative stress associated with congestive heart failure.

A recent review on the effects of omega 3 fatty acids concerning cardiovascular disease revealed that increased consumption of omega 3 fatty acids from fish or fish oil supplements, reduced the rate of mortality, cardiac and sudden death -- even strokes.

Although the success levels were not quite the same as reported with the omega 3 fatty acids obtained from fish and fish oil, similar studies on flaxseed and walnuts have also been conducted with positive results for the same indications.

Other substances such as policosanol, phytosterols, L-carnitine, D-ribose, beta-glucans and tocotrienols can affect the positive outcome of cardiovascular disease when used in conjunction with a sensible diet and regular exercise. There are ample reports in the medical literature to justify their use in heart disease and stroke.

Personal heart health can be dramatically improved if an informed consumer is made aware of what is available in the market place. When paired together CoQ10 (http://www.nutriplusonline.co.uk/listman/listings/l0013.shtml) and essential fatty acids, i.e. omega 3 types (http://www.nutriplusonline.co.uk/listman/listings/l0016.shtml). go a long way toward achieving this.

Dr. John Heinerman is a recognised expert on alternative medicine with over 25 years experience. He is the author of 22 books including the best seller "Nature's Super 7 Medicines." He acts as the Director of Research for NutriPLUS, who provides highly effective nutritional treatments for many age related health problems. For more information go to http://www.nutriplusonline.co.uk