Cholesterol News and Research

RSS

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.

A single cholesterol-derived molecule promotes adiposity

A single cholesterol-derived molecule, called 27-hydroxycholesterol (27HC), lurks inside your bloodstream and will increase your body fat, even if you don't eat a diet filled with red meat and fried food. That kind of diet, however, will increase the levels of 27HC and body weight.

29 Aug 2019

What you eat affects your heart more than your diet regimen

The results of the OmniHeart trial are in and the clear winner is … HEALTHY FOOD! Indeed, the conclusion of the trial may have come as a bit of an anticlimax to those diehards who swear by one diet or the other, but the results are unambiguous.

28 Aug 2019

Balancing hormone levels may reverse risk factors of heart disease in female athletes

A review of more than 100 studies suggests that balancing hormone levels may reverse factors that increase heart disease risk in some female athletes.

28 Aug 2019

First-of-its-kind study shows two out of three Danes suffer from chronic conditions

The world's first mapping of an entire country's chronic diseases shows that approximately two out of three Danes over the age of 16 have one or more chronic conditions. This is nearly twice the previous estimates from Danish authorities.

27 Aug 2019

Remodeling unhealthful gut microbiomes with the help of synthetic peptides

You are what you eat - right down to the microbiome living in your gut. Diet can affect which microbes are in the intestinal tract, and research has shown that harmful gut microbiome changes can lead to illnesses such as heart disease, obesity and cancer.

27 Aug 2019

"Australian" genetic mutation provides clues to Alzheimer’s mechanism

In an astonishing new breakthrough in Alzheimer’s research, the molecular basis of early-onset Alzheimer’s disease (AD) and age-linked AD has been identified by looking at one type of genetic mutation.

26 Aug 2019

Study demonstrates link between dog ownership and heart health

Owning a pet may help maintain a healthy heart, especially if that pet is a dog, according to the first analysis of data from the Kardiozive Brno 2030 study.

23 Aug 2019

Ludwig study uncovers novel vulnerability in MYC-driven cancers

A Ludwig Cancer Research study has uncovered a novel vulnerability in tumors that are driven by a common cancer gene known as MYC. Such cancers, it found, are highly dependent on the cell's machinery for making fats and other lipids.

22 Aug 2019

Middle-life hypertension may shrink the brain in later life

A long-running study which ha been following up people into their seventies concludes that high blood pressure between the age of 36 and 53 years is associated with brain pathology such as white matter lesions and brain shrinkage in later life. To prevent this, blood pressure should be monitored beginning at or before 40 years, suggest the researchers.

21 Aug 2019

Gallstone formation may be driven by neutrophils

Neutrophils generate sticky webs of DNA called neutrophil extracellular traps (NETs) that act as a “glue” during gallstone formation.

19 Aug 2019

Researchers find new target for disease of the heart's smallest blood vessels

When we race walk, for example, part of our healthy heart muscle may want a little more blood and oxygen, so our tiniest blood vessels send a message upstream to the larger vessels to send more.

12 Aug 2019

Women and older adults at increased risk of dangerous drug interactions

A new study led by researchers at Indiana University has found that women and older adults who use multiple prescription drugs are significantly more likely to be prescribed pills whose combination produces dangerous side effects.

12 Aug 2019

Eat more plant‐based food, less meat, for better heart health

What many scientists been saying for decades turns out to be most likely true, according to a recent study that looked at diet. Eating more food from the plant category and less animal-based food could benefit your heart and reduce your odds of dying of a stroke.

12 Aug 2019

Combination therapy reduces risk of cardiovascular events in heart patients

Patients with a history of coronary heart disease or acute coronary syndrome benefit more from treatment with a statin in combination with ezetimibe than from treatment with a statin alone.

8 Aug 2019

Medical mistrust contributes to delays in African American men using health care system

Mistrust of health care providers, fueled by painful experiences with racism, makes African American men more likely to delay routine screenings and doctor's appointments, according to a new study in the journal Behavioral Medicine by the Health Disparities Institute at UConn Health, with potentially serious implications for their overall health.

8 Aug 2019

Atrial fibrillation is common and incurable, but can be controlled

One of the most common problems cardiologists handle is atrial fibrillation, also called AFib or AF. AFib is an abnormal or irregular heartbeat that can lead to blood clots, stroke, heart failure and other heart-related complications.

7 Aug 2019

Plant-based dietary patterns may be linked to lower risk of cardiovascular disease and death

Eating mostly plant-based foods and fewer animal-based foods may be linked to better heart health and a lower risk of dying from a heart attack, stroke or other cardiovascular disease according to new research published in the Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association.

7 Aug 2019

Cardiovascular disease mortality rates have almost stopped declining, research finds

Heart disease and stroke mortality rates have almost stopped declining in many high-income countries, including Australia, and are even increasing in some countries, according to new research.

5 Aug 2019

FDA approves first therapy for symptomatic tenosynovial giant cell tumor

Today, the U.S. Food and Drug Administration granted approval to Turalio (pexidartinib) capsules for the treatment of adult patients with symptomatic tenosynovial giant cell tumor (TGCT) associated with severe morbidity or functional limitations and not responsive to improvement with surgery.

3 Aug 2019