Reverse cholesterol transport-related miRNAs and their regulation by natural functional compounds

Ziyang Lian1, Bobo Zhu1, Chuyuan Lei1

  • 1Key Laboratory for Space Bioscience and Biotechnology, School of Life Sciences, Northwestern Polytechnical University, 127 Youyi West Road, Xi'an, Shaanxi 710072, China.

Insights

Natural compounds targeting microRNAs involved in reverse cholesterol transport offer a promising strategy for preventing and treating atherosclerosis, a major cause of cardiovascular disease.

Area of Science:

  • Biochemistry
  • Molecular Biology
  • Cardiovascular Research

Background:

  • Cardiovascular disease (CVD) is the leading global cause of mortality.
  • Atherosclerosis (AS), driven by abnormal cholesterol homeostasis and macrophage foam cell accumulation, is a primary contributor to CVD.
  • Reverse cholesterol transport (RCT) is crucial for removing excess cholesterol from macrophages and preventing AS progression.

Purpose of the Study:

  • To review microRNAs (miRNAs) that regulate RCT.
  • To explore the potential of natural compounds in targeting RCT-related miRNAs for AS intervention.
  • To highlight a novel therapeutic strategy for AS prevention and treatment.

Main Methods:

  • Literature review of studies on miRNAs, RCT, and atherosclerosis.
  • Analysis of natural compounds with known anti-atherosclerotic effects.
  • Identification of miRNAs involved in cholesterol homeostasis and RCT pathways.

Main Results:

  • MicroRNAs play significant roles in regulating gene expression during RCT.
  • Numerous natural compounds demonstrate the ability to modulate specific miRNAs implicated in RCT.
  • Targeting RCT-related miRNAs with natural compounds shows potential for mitigating AS.

Conclusions:

  • Modulating RCT-related miRNAs using natural compounds presents a safe and novel therapeutic avenue for AS.
  • This approach could lead to effective strategies for preventing and treating atherosclerosis.
  • Further research into natural compounds and their miRNA targets is warranted for cardiovascular health.

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