Cholesterol News and Research

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Cholesterol is a waxy, fat-like substance made in the liver, and found in the blood and in all cells of the body. Cholesterol is important for good health and is needed for making cell walls, tissues, hormones, vitamin D, and bile acid.

Treatment of obesity reduces the onset of lifestyle diseases such as hypertension, high cholesterol levels, diabetes mellitus, and even erectile dysfunction

And according to the University of Adelaide’s Associate Professor Gary Wittert, who is championing The Florey Adelaide Male Ageing Study, there is a compelling argument for an aggressive intervention program given the high prevalence of obesity and the relationship to the aforementioned health problems.

11 Oct 2004

Tamoxifen increases risk of stroke in women slightly

A recent analysis of tamoxifen studies completed since 1980 revealed an increased risk of stroke in women who were randomized to tamoxifen versus placebo or other therapies. Details of the analysis and the researchers' conclusions are reported in the October 12 issue of Neurology, the scientific journal of the American Academy of Neurology.

11 Oct 2004

Low-dose estrogen therapy significantly reduced the progression of fatty buildup in the arteries leading to the heart

“We’ve shown that you can get the same reduction in coronary artery atherosclerosis with standard-dose or low-dose estrogen,” said Thomas B. Clarkson, D.V.M., one of the investigators. “It is very significant.”

10 Oct 2004

Diet high in soy could be good for the hearts and bones of premenopausal women

The results suggest that for cholesterol and bone density, the natural plant estrogens in soy may be most effective in conjunction with the body’s own estrogen – which would make it especially potent in women who haven’t reached menopause. They also point to the possibility the estrogen-soy synergy could have other benefits as well.

10 Oct 2004

The search for the Holy Grail for dieters is on

Starting this month Canadian and British scientists will begin collaborating on a study to examine human appetite- controlling hormones with a view to finding out what will increase PYY, a powerful hormone in the human body which dramatically diminishes appetite.

7 Oct 2004

Lipid profile differences explain why two people with the same overall cholesterol level can have different degrees of cardiovascular disease

When it comes to lipid profiles -- a key measure of heart disease risk-- it appears that African-Americans and women have it better than whites and men, according to a new study by Duke University Medical Center researchers.

7 Oct 2004

Women with the Polycystic Ovary Syndrome (PCOS) are at greatest risk for diabetes and coronary artery disease

A new position statement issued today by the American Association of Clinical Endocrinologists (AACE) states that women with the Polycystic Ovary Syndrome (PCOS) are at greatest risk for diabetes and coronary artery disease.

6 Oct 2004

18 percent of seniors with chronic conditions such as heart disease and depression skip medicines due to costs

A recent nationally representative survey of older adults finds that 18 percent of those with chronic conditions such as heart disease and depression skip some of their prescription medicines because of out-of-pocket cost pressures, and 14 percent do so at least every month.

6 Oct 2004

For young women, a low cardiovascular risk profile is associated with lower long-term heart disease

Young women at low risk for coronary heart disease and cardiovascular diseases have a lower long-term death rate from these diseases and all other causes compared with others with higher risk factor levels, according to an article in the October 6 issue of JAMA.

5 Oct 2004

Short-term exercise significantly increases insulin action

Carefully controlling the amount of food and drink that formerly sedentary, overweight people ingest during and after short-term exercise has a significant impact on insulin action.

5 Oct 2004

National Education Association sells out to Atkins

PCRM is calling on the National Education Association and three other education organizations to provide a full financial disclosure of their controversial new contracts permitting Atkins Nutritionals to market its diet information to school children.

4 Oct 2004

First U.S. program to allow citizens to purchase lower cost, safe prescription drugs from Europe and Canada

Illinois Gov. Rod R. Blagojevich and Congressman Rahm Emanuel (D-Chicago) were joined in Chicago today by Wisconsin Governor Jim Doyle to launch the new I-SaveRx prescription drug importation program -- the first program in the nation to allow citizens to purchase lower cost, safe prescription drugs from Europe and Canada.

4 Oct 2004

Sibling history is a better predictor of coronary heart disease than parental history or traditional risk factor scoring

Researchers at Johns Hopkins have found that sibling history -- whether or not a brother or sister had early heart disease -- is a better predictor of a person's likelihood of developing coronary heart disease than parental history or traditional risk factor scoring.

4 Oct 2004

College students may be ignoring the threat of heart disease

In a groundbreaking study, a former Arizona State University student found college students may be ignoring the threat of heart disease and putting themselves at risk.

4 Oct 2004

Scientists embark on a five-year study of the effects of soy isoflavones found in dietary supplements on various body tissues

A multidisciplinary team of scientists at the University of Illinois at Urbana-Champaign is embarking on a comprehensive five-year study of the effects of soy isoflavones found in dietary supplements on various body tissues.

29 Sep 2004

Studies confirm that chronic kidney disease independently increases the risk of developing cardiovascular disease

A pair of new epidemiology studies confirms that chronic kidney disease independently increases the risk of developing cardiovascular disease, even among people with early kidney disease and after considering other risk factors such as diabetes, hypertension and high cholesterol.

29 Sep 2004

We could soon be curing our athlete’s foot with alfalfa

We could be soon be curing our athlete’s foot with a common type of cattle feed, according to research reported today at the British Pharmaceutical Conference.

29 Sep 2004

Clusters of genes within human aortas appear to predict risk for atherosclerosis

Duke University Medical Center researchers have identified specific clusters of genes within human aortas that appear to predict with great specificity which patients may be at highest risk for developing atherosclerosis, as well as the severity of the disease.

28 Sep 2004

Poor performance on an exercise treadmill can mean double risk for heart attack

Among men without heart disease but who have significant cardiac risk factors, a poor performance on an exercise treadmill test is associated with more than doubling of the risk for a heart attack or other coronary heart disease event, according to a report in Circulation: Journal of the American Heart Association.

27 Sep 2004

Significance of central corneal thickness on the management of glaucoma

In a new study, researchers at Columbia University Medical Center demonstrated the significance of central corneal thickness (CCT) on the clinical management of patients with glaucoma and those suspected to have glaucoma.

23 Sep 2004

Cholesterol News and Research

Further Reading

Treatment of obesity reduces the onset of lifestyle diseases such as hypertension, high cholesterol levels, diabetes mellitus, and even erectile dysfunction

Tamoxifen increases risk of stroke in women slightly

Low-dose estrogen therapy significantly reduced the progression of fatty buildup in the arteries leading to the heart

Diet high in soy could be good for the hearts and bones of premenopausal women

The search for the Holy Grail for dieters is on

Lipid profile differences explain why two people with the same overall cholesterol level can have different degrees of cardiovascular disease

Women with the Polycystic Ovary Syndrome (PCOS) are at greatest risk for diabetes and coronary artery disease

18 percent of seniors with chronic conditions such as heart disease and depression skip medicines due to costs

For young women, a low cardiovascular risk profile is associated with lower long-term heart disease

Short-term exercise significantly increases insulin action

National Education Association sells out to Atkins

First U.S. program to allow citizens to purchase lower cost, safe prescription drugs from Europe and Canada

Sibling history is a better predictor of coronary heart disease than parental history or traditional risk factor scoring

College students may be ignoring the threat of heart disease

Scientists embark on a five-year study of the effects of soy isoflavones found in dietary supplements on various body tissues

Studies confirm that chronic kidney disease independently increases the risk of developing cardiovascular disease

We could soon be curing our athlete’s foot with alfalfa

Clusters of genes within human aortas appear to predict risk for atherosclerosis

Poor performance on an exercise treadmill can mean double risk for heart attack

Significance of central corneal thickness on the management of glaucoma

Designing fluidic architecture for scalable diagnostic platforms

Evaluating new approaches for rare disease genomics

Expanding access to NMR with the Fourier 80 Duo

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