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.

Simple support tools improve blood pressure management in hypertensive patients

For some patients struggling to control high blood pressure, something as simple as having blood pressure monitors at home and texted reminders to use them could be the key to stabilizing or even lowering their blood pressures, according to a new study by researchers at the Perelman School of Medicine at the University of Pennsylvania.

9 Sep 2025

Ketogenic diet shows promise in reducing depression symptoms in college students

A new study shows an association between at least 10 weeks of following a well-formulated ketogenic diet and a roughly 70% decrease in depression symptoms among a small group of college students.

9 Sep 2025

Researchers reveal why no level of air pollution is safe for respiratory health

A review in the Journal of Clinical Investigation shows how particulate matter damages the lungs through oxidative stress, inflammation, and immune disruption. It links air pollution to asthma, COPD, lung cancer, infections, and millions of premature deaths, with no safe exposure threshold.

9 Sep 2025

Amino acid homocysteine plays a key role in aortic stiffening

In addition to cholesterol, the amino acid homocysteine also plays a role in aortic stiffening. Researchers from Graz University of Technology, the University of Graz and the Medical University of Graz were able to prove this in a new study.

9 Sep 2025

CPAP treatment may reduce death risk in people with both type 2 diabetes and sleep apnea

People with both type 2 diabetes (T2D) and obstructive sleep apnea have a higher risk of death, but treatment with continuous positive airway pressure (CPAP) may reduce that risk by around 26%, according to new research being presented at this year's Annual Meeting of The European Association for the Study of Diabetes (EASD), Vienna (15-19 Sept).

9 Sep 2025

Cancer cells found to use ketones as alternate fuel for growth

When it comes to their survival, cancer cells have a host of backup plans.

8 Sep 2025

Mushrooms deliver nutrition medicine and sustainability solutions in one package

This Food Science & Nutrition review highlights mushrooms as nutrient-rich functional foods packed with bioactive compounds that support human health. It explores their therapeutic, industrial, and environmental applications, from disease prevention and drug discovery to bioremediation and bioenergy.

8 Sep 2025

Targeting metabolic reprogramming to overcome immune suppression in head and neck cancer

Head and neck cancer remains a major global health challenge, ranking among the six most common cancers worldwide and claiming hundreds of thousands of lives each year.

5 Sep 2025

New study explores how childhood social determinants impact young adult cardiovascular health

Cardiovascular disease (CVD) remains the leading cause of death and disability for adults in the U.S. Recent projections from the American Heart Association suggest that by 2050, more than 45 million American adults will have clinical CVD and more than 184 million will have hypertension.

4 Sep 2025

Study finds universal rise in cholesterol after menopause among Bolivian Tsimane women

Deep in the Bolivian Amazon exists a forager-horticultural community called the Tsimane. Researchers look to them for insights on how the human body functioned prior to modern technologies, as their lifestyles remain the closest to that of our ancestors.

3 Sep 2025

Evolocumab fails to reduce vein graft disease after coronary artery bypass surgery

After coronary artery bypass grafting (CABG), evolocumab did not reduce saphenous vein graft disease rates at 2 years compared with placebo, according to late-breaking research presented in a Hot Line session today at ESC Congress 2025 and simultaneously published in Lancet.

3 Sep 2025

Genetic variant disrupts brain’s cleanup crew increasing Alzheimer’s risk

A Nature study published today and led by researchers at the University of South Florida's USF Health Byrd Alzheimer's Institute pinpoints how a genetic variant disrupts microglia - the brain's "cleanup crew" - increasing the risk of Alzheimer's disease.

3 Sep 2025

ESC and EAS release new dyslipidaemia guidelines

The European Society of Cardiology (ESC) and the European Atherosclerosis Society (EAS) have just published the new international recommendations for managing dyslipidaemias. They were presented at the Annual Cardiology Congress held in Madrid from August 29th to September 1st, 2025.

2 Sep 2025

Triglyceride levels substantially reduced with olezarsen compared to placebo

Olezarsen decreased levels of triglycerides compared with placebo in patients with moderate hypertriglyceridemia and elevated cardiovascular risk, according to a late-breaking trial presented in a Hot Line session today at ESC Congress 2025 and simultaneously published in New England Journal of Medicine.

1 Sep 2025

Inclisiran helps more high-risk patients reach LDL cholesterol goals compared to standard therapy

More patients with hypercholesterolemia at high/very high risk of cardiovascular (CV) events achieved low-density lipoprotein cholesterol (LDL-C) goals with inclisiran compared with placebo, when given on top of individually optimized lipid-lowering therapy, according to a late-breaking trial presented in a Hot Line session today at ESC Congress 2025.

1 Sep 2025

Ultra-processed foods affect sperm quality and metabolism even without extra calories

A controlled crossover trial in Cell Metabolism found that ultra-processed foods increase weight, fat mass, LDL:HDL cholesterol, and alter reproductive hormones in men, with some effects independent of calorie load. These diets also showed trends toward reduced sperm motility, shifts in pollutants, and transient inflammatory responses, highlighting risks beyond excess calories.

31 Aug 2025

ESC releases new guidance on lipid management to reduce cardiovascular risk

New ESC/EAS Focused Update to Guidelines, about how best to manage lipid levels in patients to reduce cardiovascular risk, recommends the use of new cardiovascular risk predication algorithms. The update was published today at ESC Congress 2025.

30 Aug 2025

Inflammation marker can help identify heart risk in women without traditional factors

Cardiologists have long known that up to half of all heart attacks and strokes occur among apparently healthy individuals who do not smoke and do not have high blood pressure, high cholesterol, or diabetes, the "standard modifiable risk factors" which doctors often call "SMuRFs."

29 Aug 2025

Healthy gut bacteria capsules show long-term benefits for obese teenagers

Can a capsule of healthy gut bugs change the future of obesity treatment? New findings from the University of Auckland’s Liggins Institute suggest it might.

29 Aug 2025

PREVENT equations provide more accurate risk estimates and support personalized hypertension care

Using the Predicting Risk of cardiovascular disease EVENTs (PREVENT™) equations provides more accurate risk estimates and supports personalized treatment for adults with high blood pressure or hypertension, according to a new scientific statement published today in the American Heart Association's peer-reviewed journals Circulation and Hypertension, and in JACC, the flagship journal of the American College of Cardiology.

28 Aug 2025

Cholesterol News and Research

Further Reading

Simple support tools improve blood pressure management in hypertensive patients

Ketogenic diet shows promise in reducing depression symptoms in college students

Researchers reveal why no level of air pollution is safe for respiratory health

Amino acid homocysteine plays a key role in aortic stiffening

CPAP treatment may reduce death risk in people with both type 2 diabetes and sleep apnea

Cancer cells found to use ketones as alternate fuel for growth

Mushrooms deliver nutrition medicine and sustainability solutions in one package

Targeting metabolic reprogramming to overcome immune suppression in head and neck cancer

New study explores how childhood social determinants impact young adult cardiovascular health

Study finds universal rise in cholesterol after menopause among Bolivian Tsimane women

Evolocumab fails to reduce vein graft disease after coronary artery bypass surgery

Genetic variant disrupts brain’s cleanup crew increasing Alzheimer’s risk

ESC and EAS release new dyslipidaemia guidelines

Triglyceride levels substantially reduced with olezarsen compared to placebo

Inclisiran helps more high-risk patients reach LDL cholesterol goals compared to standard therapy

Ultra-processed foods affect sperm quality and metabolism even without extra calories

ESC releases new guidance on lipid management to reduce cardiovascular risk

Inflammation marker can help identify heart risk in women without traditional factors

Healthy gut bacteria capsules show long-term benefits for obese teenagers

PREVENT equations provide more accurate risk estimates and support personalized hypertension care

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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