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Relationship between Polyunsaturated Fatty Acid Metabolism and Atherosclerosis
Qiulei Liu1, Zhaoxuan Liu2, Ding Wu2
1Department of Vascular Surgery, Beijing Anzhen Hospital, Capital Medical University, 100029 Beijing, China.
Reviews in Cardiovascular Medicine
|July 30, 2024
Summary
Polyunsaturated fatty acids and fatty acid desaturase influence atherosclerosis. Genetic variants in the fatty acid desaturase gene cluster are linked to atherosclerotic cardiovascular disease, impacting disease progression.
Area of Science:
- Cardiovascular Science
- Nutritional Biochemistry
Background:
- Atherosclerosis pathogenesis is complex and multifactorial.
- Polyunsaturated fatty acids (PUFAs) are essential nutrients impacting mammalian growth.
- PUFA metabolism and genetic factors influence atherosclerotic cardiovascular disease (ASCVD).
Purpose of the Study:
- To review research on PUFAs' effects on atherosclerosis.
- To examine the role of fatty acid desaturase (FADS) in regulating atherosclerosis.
- To explore the association between FADS gene cluster variants and ASCVD.
Main Methods:
- Literature review of existing research.
- Analysis of studies investigating PUFA intake, serum levels, and FADS activity.
- Examination of genetic association studies on FADS gene variants and ASCVD.
Main Results:
- PUFA types, serum levels, and FADS activity significantly influence atherosclerotic disease progression.
- The FADS gene cluster regulates FADS activity, thereby affecting atherosclerosis.
- Specific genetic variants within the FADS gene cluster are associated with ASCVD risk.
Conclusions:
- PUFAs and FADS are critical in atherosclerosis development and progression.
- FADS gene cluster variations represent a significant genetic risk factor for ASCVD.
- Further research into PUFA-FADS interactions is crucial for understanding and managing ASCVD.
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