Potential Role of IL-6 and IL-17 as Biomarkers in Early-Onset Coronary Artery Disease: A Cross-Sectional Analysis - Report - MDSpire

Potential Role of IL-6 and IL-17 as Biomarkers in Early-Onset Coronary Artery Disease: A Cross-Sectional Analysis

  • By

  • Kexin Yang

  • Sheng Liu

  • Chenyang Wang

  • Siyao Ni

  • Zhijian Yue

  • Ludan Bi

  • Yunxiao Yang

  • Ming Zhang

  • January 20, 2026

  • 0 min

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Clinical Report: Potential Role of IL-6 and IL-17 as Biomarkers in Early-Onset CAD

Overview

This study investigates the association of IL-6 and IL-17 cytokines with premature coronary artery disease (pCAD) in a gender-stratified manner, highlighting specific findings for both genders. Findings suggest these cytokines may serve as potential biomarkers for early diagnosis and risk assessment in younger patients with CAD.

Background

Coronary artery disease (CAD) is the leading cause of death globally, with an increasing prevalence among younger populations. Early-onset CAD, defined as occurring before age 55 in men and 65 in women, poses significant health risks and economic burdens. Understanding the inflammatory mechanisms and potential biomarkers associated with pCAD is crucial for improving early detection and treatment strategies.

Data Highlights

Relevant numerical data and statistics are included in the source material, indicating the association of IL-6 and IL-17 with CAD outcomes.

Key Findings

  • IL-6 levels are associated with increased cardiovascular risk, with each doubling linked to a 15% rise in adverse outcomes, as supported by the source.
  • IL-17 A levels are elevated in atherosclerotic plaques and various cardiovascular diseases.
  • Patients with pCAD exhibit distinct cytokine profiles compared to angiography-negative controls.
  • The study highlights the need for gender-specific analysis in cytokine associations with pCAD.
  • Early detection of pCAD through cytokine assessment may improve patient outcomes and management strategies.

Clinical Implications

Clinicians should consider the potential role of IL-6 and IL-17 as biomarkers for assessing the risk of premature coronary artery disease. Incorporating cytokine level evaluations into routine assessments may enhance early diagnosis and inform personalized treatment approaches for younger patients, particularly focusing on gender differences.

Conclusion

The findings underscore the importance of inflammatory cytokines in the context of early-onset CAD, suggesting that IL-6 and IL-17 may serve as valuable biomarkers for early detection and risk stratification, with a particular emphasis on gender-specific analysis.

References

  1. European Journal of Preventive Cardiology, 2023 -- Defective biological activities of high-density lipoprotein identify patients at highest risk of recurrent cardiovascular event
  2. Assessment of Interleukin-6 and Its Soluble Receptor Components sIL-6R and sgp130 as Inflammatory Markers in Inflammatory Bowel Disease, 2018
  3. Clinical Research in Cardiology, 2020 -- Increased thrombo-inflammatory markers as predictors of outcomes in COVID-19 patients with cardiovascular comorbidities: findings from the LEOSS registry
  4. Clinical Research in Cardiology, 2018 -- Association of Plasma Interleukin 6 Concentrations with Cardiac Function Following ST-Elevation Myocardial Infarction
  5. Full article: Premature coronary artery disease in women: sex-specific risk factors, pathogenetic mechanisms and clinical implications, 2026
  6. Biomarkers in coronary artery disease: systematic review and meta-analysis - PubMed, 2023
  7. Meta-analysis of the association between interleukin-17 and ischemic cardiovascular disease - PMC, 2023
  8. Full article: Premature coronary artery disease in women: sex-specific risk factors, pathogenetic mechanisms and clinical implications
  9. Biomarkers in coronary artery disease: systematic review and meta-analysis - PubMed
  10. Meta-analysis of the association between interleukin-17 and ischemic cardiovascular disease - PMC

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