High Cholesterol News and Research

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Research shows cardiovascular benefits of meditating

Meditation was linked to lower cardiovascular risk in a data analysis by Veterans Affairs researchers and colleagues.

13 Jul 2020

Study shows how non-alcoholic fatty liver disease causes Alzheimer's-like neuroinflammation

Research from University of South Carolina associate professor Saurabh Chatterjee's laboratory in Environmental Health Sciences, Arnold School of Public Health, and led by Ayan Mondal, a postdoctoral researcher from the same lab, has revealed the cause behind the previously established link between non-alcoholic fatty liver disease (i.e., NAFLD, recently reclassified as metabolic associated fatty liver disease or MAFLD) and neurological problems.

6 Jul 2020

Study identifies a promising way to delay the onset of Alzheimer's disease

Currently we are facing a dementia epidemic, estimations showing that by 2050 approximately 131 million people will be affected. Every 7 seconds a patient is diagnosed worldwide.

2 Jul 2020

Alzheimer’s drug could be re-purposed to reverse blood vessel damage in diabetes

Drugs that were developed to treat Alzheimer’s Disease could be re-purposed to prevent - or even reverse - the damage done to the blood vessels in people who are obese or suffer from type 2 diabetes, according to new research.

1 Jul 2020

Researchers develop potential new therapy for common form of muscular dystrophy

Researchers have designed a potential new treatment for one of the most common forms of muscular dystrophy, according to a new study published today in the Proceedings of the National Academy of Sciences.

29 Jun 2020

Little-used measure of good cholesterol can predict heart attack and stroke risk

For decades, high-density lipoprotein (HDL) cholesterol has been dubbed "good cholesterol" because of its role in moving fats and other cholesterol molecules out of artery walls.

22 Jun 2020

Scientists develop peptides that restore balance in gut bacteria and reverse atherosclerosis

Now, a team of scientists at Scripps Research has developed new molecules that can restore the balance in gut bacteria in the intestines and as a result, lowers cholesterol levels and reverses the narrowing of the arteries, also known as atherosclerosis.

18 Jun 2020

'Microbial dark matter' can affect cholesterol levels in humans

In the darkest parts of the world where light fails to block out the unfathomable bounty of the stars, look up. There are still fewer specks illuminating the universe than there are bacteria in the world, hidden from sight, a whole universe inside just one human gut.

17 Jun 2020

Common cholesterol drugs could slow breast cancer metastasis to the brain

A new study from the University of Notre Dame shows drugs used to treat high cholesterol could interfere with the way breast cancer cells adapt to the microenvironment in the brain, preventing the cancer from taking hold.

16 Jun 2020

Depression linked with increased risk of heart disease, study finds

A new study co-led by Simon Fraser University health sciences professor Scott Lear provides further evidence of the link between depressive symptoms and an increased risk of heart disease and early death.

16 Jun 2020

Cholesterol levels are declining in western countries but rising in Asia

Cholesterol levels are declining sharply in western nations, but rising in low- and middle-income nations - particularly in Asia, according to a study of global cholesterol levels, which involve researchers at the University of Gothenburg.

16 Jun 2020

Scientists develop molecules that can remodel gut bacteria to a healthier state

Scientists at Scripps Research have developed molecules that can remodel the bacterial population of intestines to a healthier state and they have shown--through experiments in mice--that this reduces cholesterol levels and strongly inhibits the thickened-artery condition known as atherosclerosis.

16 Jun 2020

Anticardiolipin antibodies and COVID-19

A new study has shown that anticardiolipin antibodies are associated with the novel coronavirus infection or severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) that causes COVID-19.

10 Jun 2020

When a doctor no longer accepts Medicare, patients left holding the bag

Pneumonia. Heart problems. High cholesterol. Betsy Carrier, 71, and her husband, Don Resnikoff, 79, relied on their primary care doctor in Montgomery County, Maryland, for help managing their ailments.

9 Jun 2020

New project investigating role of B cells in cardiovascular disease receives $6.5 million grant

Christoph Binder, Professor of Atherosclerosis Research at MedUni Vienna, is to coordinate an international research network investigating the role of B cells in cardiovascular disease.

2 Jun 2020

Type 2 diabetes is more prevalent in American Indians and Alaska Natives

Type 2 diabetes (T2D) affects American Indians and Alaska Natives at approximately three times the rate of white Americans and is closely linked to the disproportionately high rates of cardiovascular diseases such as heart attacks and strokes, according to the American Heart Association Scientific Statement "Cardiovascular Health in American Indians and Alaska Natives," published today in the Association's flagship journal Circulation.

28 May 2020

Researchers find a 'skinny' gene

Some people may have trouble losing weight, while others find it hard to gain weight. Now, a team of scientists may have found the answer to why some people remain thin despite eating without restriction.

26 May 2020

Does cholesterol play a role in COVID-19?

A new study published on the preprint server bioRxiv in May 2020 suggests that the strikingly increased mortality in COVID-19 patients who are either old or also have high blood pressure, diabetes, cardiovascular disease is due to high tissue cholesterol levels. It also indicates the role of a healthy diet, by showing that polyunsaturated fatty acids (PUFA) in blood oppose the effects of cholesterol and thus the risk for severe COVID-19 symptoms.

12 May 2020

Researchers discover new gene involved in regulating the body's cholesterol

Precision medicine has the potential to tailor treatments to a patient's unique genetic sequence. But achieving this precision -- or developing new drugs -- requires knowing which genes are involved in disease.

4 May 2020

AHA calls for specialized care for pregnant women with cardiovascular conditions

Women with cardiovascular conditions should be cared for during pregnancy by a cardio-obstetrics team or health care providers experienced in high-risk pregnancies to provide specialized maternity care for the mother and fetus, according to a new American Heart Association scientific statement, Cardiovascular Considerations in Caring for Pregnant Patients, published today in the Association's flagship journal Circulation.

4 May 2020