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Related Experiment Video

Updated: May 24, 2026

LDL Cholesterol Uptake Assay Using Live Cell Imaging Analysis with Cell Health Monitoring

LDL Cholesterol Uptake Assay Using Live Cell Imaging Analysis with Cell Health Monitoring

Published on: November 17, 2018

LDL cholesterol: the lower the better.

Seth S Martin¹, Roger S Blumenthal, Michael Miller

¹Division of Cardiology, Department of Medicine, Johns Hopkins Ciccarone Center for the Prevention of Heart Disease, Baltimore, MD 21287, USA.

The Medical Clinics of North America

|March 7, 2012

Summary

Lowering low-density lipoprotein cholesterol (LDL-C) to below 70 mg/dL is linked to better health outcomes and atherosclerosis regression. Studies show no identified threshold below which LDL-C reduction is not beneficial.

Related Experiment Videos

Last Updated: May 24, 2026

LDL Cholesterol Uptake Assay Using Live Cell Imaging Analysis with Cell Health Monitoring

LDL Cholesterol Uptake Assay Using Live Cell Imaging Analysis with Cell Health Monitoring

Published on: November 17, 2018

Area of Science:

Cardiovascular Science
Metabolic Health

Background:

Atherosclerotic plaque development is often linked to high cholesterol levels.
Low-density lipoprotein cholesterol (LDL-C) is a key focus in cardiovascular guidelines.

Purpose of the Study:

To review the evidence supporting LDL-C targets for cardiovascular health.
To highlight the association between LDL-C levels and atherosclerosis.

Main Methods:

Analysis of National Cholesterol Education Program Adult Treatment Panel guidelines.
Review of multiple statin trials and meta-analyses data.
Comparison of LDL-C levels in healthy populations and disease states.

Main Results:

Native hunter-gatherers and wild mammals exhibit LDL-C levels of 50-70 mg/dL and are free of vascular disease.
Statin trials and meta-analyses support LDL-C targets below 70 mg/dL for improved outcomes.
No specific LDL-C threshold has been identified below which further reduction offers no clinical benefit.

Conclusions:

Maintaining LDL-C levels below 70 mg/dL is associated with improved clinical outcomes.
Lowering LDL-C is crucial for atherosclerosis regression.
The benefits of LDL-C reduction continue even at very low levels.