[The biology of HDL lipoprotein and its antisclerotic activity]

Małgorzata Kuliszkiewicz-Janus1, Abdulrahman Saeed Mohamed, Nagi Abod

  • 1Katedra i Klinika Hematologii, Nowotworów Krwi i Transplantacji Szpiku Akademii Medycznej we Wrocławiu. mkj@ak.am.wroc.pl

Insights

High-density lipoprotein (HDL) cholesterol levels inversely correlate with atherosclerosis. This review details HDL structure, function, and its protective roles against cardiovascular disease and cancer.

Area of Science:

  • Biochemistry
  • Cardiovascular Biology
  • Oncology

Context:

  • Clinical studies reveal an inverse relationship between high-density lipoprotein (HDL) cholesterol and atherosclerosis development.
  • Emerging research highlights the significance of HDLs in malignant diseases, prompting further investigation.

Purpose:

  • To present a comprehensive review of high-density lipoproteins (HDLs).
  • To elucidate the biochemical classification, structure, and apolipoprotein characterization of HDLs.
  • To examine HDL cholesterol synthesis, regulatory factors, and functional mechanisms.

Summary:

  • This review covers plasma lipoprotein classification, HDL structure, and apolipoprotein characterization.
  • It explores HDL cholesterol synthesis, factors influencing HDL structure and function.
  • Key discussions include HDL's antiatherogenic properties via reverse cholesterol transport and its antioxidant, anti-inflammatory, antithrombotic, and profibrinolytic effects.

Impact:

  • Provides a foundational understanding of HDL structure and function.
  • Highlights HDL's multifaceted roles in cardiovascular health and disease.
  • Underscores the potential of HDL as a therapeutic target in atherosclerosis and malignancy.

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