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Updated: Feb 6, 2026

In Silico Clinical Trials for Cardiovascular Disease
Published on: May 27, 2022
Beyond Statins: Emerging Evidence for HDL-Increasing Therapies and Diet in Treating Cardiovascular Disease
1Osteopathic Medical Student, Western University of Health Sciences, 22 Mullins Drive, Lebanon, OR 97355, USA.
Insights
Lifestyle changes like diet, exercise, and quitting smoking can help reverse atherosclerosis by increasing HDL cholesterol. These strategies target reverse cholesterol transport, a key process for heart health.
Area of Science:
- Cardiovascular Medicine
- Metabolic Health
- Preventive Cardiology
Background:
- Coronary heart disease remains the leading cause of death in the US.
- Current treatments for atherosclerosis often manage symptoms but do not halt progression.
- Novel therapies targeting HDL cholesterol are under investigation.
Purpose of the Study:
- To review clinical strategies for treating atherosclerosis by increasing HDL.
- To examine the potential of lifestyle interventions to halt or reverse atherosclerosis.
- To critically analyze recent studies on reverse cholesterol transport.
Main Methods:
- Review of clinical studies on HDL-increasing therapies.
- Analysis of nutritional intervention, exercise, stress reduction, and cessation programs.
- Examination of the mechanism of reverse cholesterol transport.
Main Results:
- Clinical studies show positive effects of lifestyle interventions on atherosclerosis.
- These strategies have the potential to halt and even reverse atherosclerosis.
- The role of reverse cholesterol transport in these outcomes is highlighted.
Conclusions:
- Lifestyle modifications are promising for managing and potentially reversing atherosclerosis.
- Understanding reverse cholesterol transport is crucial for developing effective therapies.
- Further research into HDL-increasing therapies and lifestyle interventions is warranted.
Abstract:
Coronary heart disease continues to be the leading cause of death in the United States. Current attempts to treat atherosclerosis and coronary artery disease often involve pharmaceutical and surgical treatments. While these treatments are successful in managing the pain from coronary heart disease, they do little to prevent or stop it. There are a number of clinical strategies that are currently being researched to treat atherosclerosis through HDL-increasing therapies. These clinical studies have shown positive effects through nutritional intervention, exercise, stress reduction, and tobacco and alcohol cessation. These treatment options are explored in greater detail, including their potential to halt and even reverse atherosclerosis. The results from these recent studies and how they relate to the mechanism of reverse cholesterol transport are also critically examined. Reverse cholesterol transport is a multistep process resulting in the net movement of cholesterol from peripheral tissues back to the liver via the plasma. The mechanism of reverse cholesterol transport is also further explored in this review.
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