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.

Roles of diet, energy expenditures in rising obesity rates to be presented at AAAS meeting

William Leonard has conducted extensive research on the diets and ways of prehistoric populations. A paper on his research will be presented Friday, Feb. 15, at the annual meeting of the American Association for the Advancement of Science (AAAS).

18 Feb 2013

More people meeting recommended goals in three key markers of diabetes control

More people are meeting recommended goals in the three key markers of diabetes control, according to a study conducted and funded by the National Institutes of Health and the Centers for Disease Control and Prevention.

16 Feb 2013

Researchers identify mechanism through which mitochondria control breast tumor aggressiveness

Doctors currently struggle to determine whether a breast tumor is likely to shift into an aggressive, life-threatening mode-an issue with profound implications for treatment. Now a group from The Scripps Research Institute (TSRI) has identified a mechanism through which mitochondria, the powerhouses of a cell, control tumor aggressiveness.

16 Feb 2013

U.S. Marshals seize tainted dietary supplements from Globe All Wellness

U.S. Marshals, acting on behalf of the U.S. Food and Drug Administration, today seized tainted dietary supplements from Globe All Wellness, LLC (Globe All), in Hollywood, Fla. The products may be unsafe because they contain an undisclosed active pharmaceutical ingredient.

15 Feb 2013

Marshfield Clinic’s Heart Health Mobile app wins HSS competition

Marshfield Clinic Research Foundation, a division of Marshfield Clinic, announced today that its first completed mobile app has won a national competition that challenged competitors to develop a program that will help improve heart health in the U.S.

15 Feb 2013

SANA releases new video on Benefits of Soyfoods for Active Adults

The Soyfoods Association of North America today announced that it has released a video on the Benefits of Soyfoods for Active Adults demonstrating how soyfoods can help you stay fit and healthy. Americans who are trying to lead healthier lives will find that soyfoods boost their energy, improve heart health, and provide antioxidants.

15 Feb 2013

Santarus launches UCERIS for induction of remission in patients with ulcerative colitis

Santarus, Inc. announced today the U.S. commercial launch of UCERIS (budesonide) extended release tablets for the induction of remission in patients with active, mild to moderate ulcerative colitis.

14 Feb 2013

Regeneron fourth quarter total revenues increase to $415 million

Regeneron Pharmaceuticals, Inc. today announced financial and operating results for the fourth quarter and full year 2012 and provided an update on development programs.

14 Feb 2013

Researchers describe novel antiviral property of cholesterol-25-hydroxylase

A team of UCLA-led researchers has identified a protein with broad virus-fighting properties that potentially could be used as a weapon against deadly human pathogenic viruses such as HIV, Ebola, Rift Valley Fever, Nipah and others designated "priority pathogens" for national biosecurity purposes by the National Institute of Allergy and Infectious Disease.

13 Feb 2013

New video features 5 chemistry facts that highlight chocolate’s beneficial properties

Just in time for Valentine's Day, the American Chemical Society (ACS), the world's largest scientific society, released a new Bytesize Science video today featuring five chemistry facts that highlight why chocolate, in moderation, may be good for you.

12 Feb 2013

Strokes that occur during or shortly after surgery can be devastating

Strokes that occur during or shortly after surgery can be devastating, resulting in longer hospital stays and increased risks of death or long-term disability.

12 Feb 2013

Florida Hospital, Sanford-Burnham and Takeda renew research agreement

Sanford-Burnham Medical Research Institute (Sanford-Burnham) and Florida Hospital announced today that they have renewed a research agreement with Takeda Pharmaceutical Company Limited (Takeda) to extend their collaboration to discover and evaluate new therapeutic approaches to obesity. The collaboration uses a research and drug-development model that creates an early feedback loop in the discovery pipeline.

12 Feb 2013

Eight ways to say ‘I love you’ from Loyola dietitian

If you want to keep your true love's heart beating strong, Susan Ofria, clinical nutrition manager at Gottlieb Memorial Hospital, said the real food of love is dark chocolate and red wine. In moderation, red wine and dark chocolate are good health choices not just on Valentine's Day, but for any occasion.

12 Feb 2013

Researchers discover miR-27b that regulates lipid levels in the blood

Researchers have identified a microRNA liver gene, miR-27b, which regulates lipid (cholesterol or fat) levels in the blood. This regulator gene controls multiple genes involved in dyslipidemia-abnormal blood cholesterol levels that can contribute to heart disease.

11 Feb 2013

Majority of Americans not aware of detrimental effects of obesity

A recent poll by The Associated Press-NORC Center for Public Affairs Research suggests that few Americans realize the many ways obesity can increase the risk of heart disease, diabetes, some types of cancer, arthritis, sleep apnea and other less common conditions.

11 Feb 2013

Long-acting reversible contraception with progestin may increase risk of type 2 diabetes in women

A first-of-its-kind study by researchers at the Keck School of Medicine of the University of Southern California (USC) indicates that healthy, obese, reproductive-age women who use long-acting reversible contraception (LARC) containing the hormone progestin have a slightly increased risk for developing type 2 diabetes when compared to those who use non-hormonal contraception.

11 Feb 2013

LPA genetic variant increases risk of heart valve calcification

Researchers have found a genetic variant that doubles the likelihood that people will have calcium deposits on their aortic valve. Such calcification, if it becomes severe, can cause narrowing or a blockage of the aortic valve, a condition called aortic stenosis.

9 Feb 2013

Drug-carrying nanoparticles have another hurdle to overcome - escaping the bloodstream

Many medically minded researchers are in hot pursuit of designs that will allow drug-carrying nanoparticles to navigate tissues and the interiors of cells, but University of Michigan engineers have discovered that these particles have another hurdle to overcome: escaping the bloodstream.

7 Feb 2013

Liver gene found to regulate cholesterol and fat blood levels

Researchers have identified a microRNA liver gene, miR-27b, which regulates lipid (cholesterol or fat) levels in the blood. This regulator gene controls multiple genes involved in dyslipidemia—abnormal blood cholesterol levels that can contribute to heart disease.

7 Feb 2013

Diabetic peripheral neuropathy risk highlighted in children

US researchers call for clinical guidelines for detection of diabetic peripheral neuropathy in children after finding that a significant proportion of young patients are affected.

7 Feb 2013