Tissue proteomics in atherosclerosis: elucidating the molecular mechanisms of cardiovascular diseases

Fernando de la Cuesta1, Gloria Alvarez-Llamas, Felix Gil-Dones

  • 1Department of Immunology, Fundacion Jimenez Diaz, Avenida Reyes Catolicos 2, 28040, Madrid, Spain.

Insights

Tissue proteomics offers deeper insights into atherosclerosis mechanisms than plasma biomarkers. This review highlights recent advances in understanding cardiovascular disease pathogenesis through tissue-based protein analysis.

Area of Science:

  • Cardiovascular Research
  • Proteomics
  • Molecular Biology

Background:

  • Atherosclerosis is a leading cause of mortality globally.
  • Understanding molecular mechanisms is crucial for clinical applications.
  • Proteomics is key to identifying protein roles in disease.

Purpose of the Study:

  • To review recent advancements in tissue proteomics for atherosclerosis.
  • To explore applications in related cardiovascular diseases like aortic stenosis and ischemic injury.

Main Methods:

  • Focus on tissue proteomics, examining secretomes, arterial layers, and specific cells.
  • Contrasts with traditional plasma biomarker studies.

Main Results:

  • Tissue proteomics provides a more direct approximation of in vivo mechanisms.
  • Recent studies offer novel insights into pathogenic processes.

Conclusions:

  • Tissue proteomics is a powerful tool for unraveling atherosclerosis.
  • Advances in this field hold significant promise for clinical prevention and diagnosis.

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