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Could Ceramides Become the New Cholesterol?

Scott A Summers¹

¹Department of Nutrition and Integrative Physiology, University of Utah, Salt Lake City, UT 84112, USA.

Cell Metabolism

|January 9, 2018

Summary

A new diagnostic test quantifies plasma ceramides to identify patients at risk of major adverse cardiac events. This research compares ceramide discoveries with cholesterol literature, highlighting advances and future research needs for these bioactive lipids.

Area of Science:

Biochemistry
Cardiology
Lipidomics

Background:

Major adverse cardiac events (MACE) pose a significant health burden.
Cholesterol has been extensively studied as a cardiovascular risk biomarker.
Emerging research points to bioactive lipids, such as ceramides, as potential new biomarkers.

Purpose of the Study:

To introduce a novel diagnostic test for quantifying plasma ceramides.
To assess the utility of plasma ceramides in identifying patients at risk for MACE.
To contextualize recent ceramide research within the established literature on cholesterol.

Main Methods:

Development and application of a diagnostic test measuring plasma ceramides.
Comprehensive literature review comparing ceramide and cholesterol research.

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Analysis of existing data linking ceramides to cardiovascular risk.

Main Results:

A new diagnostic method for plasma ceramide quantification is available.
Ceramides show promise as biomarkers for predicting MACE.
Significant overlap and divergence exist between ceramide and cholesterol research findings.

Conclusions:

Plasma ceramide quantification offers a novel approach to cardiovascular risk assessment.
Further investigation is warranted to fully elucidate the role of ceramides in cardiovascular disease.
Integrating ceramide and cholesterol knowledge can advance lipidomics and cardiology.