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Updated: May 30, 2026

Differential Effects of Lipid-lowering Drugs in Modulating Morphology of Cholesterol Particles
Published on: November 10, 2017
[Pleiotropic effects of statins in systemic sclerosis]
Atorvastatin demonstrated significant anti-inflammatory and angioprotective effects in systemic sclerosis (SS) patients by reducing key inflammatory markers and improving vascular health over 12 months.
Area of Science:
- Rheumatology
- Cardiology
- Immunology
Background:
- Systemic sclerosis (SS) is associated with significant inflammation and vascular damage.
- Elevated levels of inflammatory markers like hs-CRP, IL-6, and adhesion molecules are observed in SS patients.
- Understanding the angioprotective potential of therapeutic agents is crucial for managing SS complications.
Purpose of the Study:
- To evaluate the anti-inflammatory and angioprotective properties of atorvastatin in patients with systemic sclerosis (SS).
- To assess the impact of atorvastatin on specific inflammatory and vascular markers in SS.
Main Methods:
- A 12-month randomized controlled trial involving 50 SS patients.
- Study group (n=30) received standard therapy plus atorvastatin (10-40 mg/day); control group (n=20) received standard therapy alone.
- Enzyme immunoassay was used to measure hs-CRP, IL-6, VCAM-1, E-selectin, WF antigen, VEGF-A, and VEGF-R2 before and after treatment.
Main Results:
- Atorvastatin treatment significantly reduced levels of hs-CRP, IL-6, WF antigen, E-selectin, VEGF-A, and VEGF-R2 in SS patients.
- The number of patients with elevated IL-6, WF antigen, and VEGF-R2 decreased in the atorvastatin group.
- No significant changes in these markers were observed in the control group.
Conclusions:
- Atorvastatin exhibits significant anti-inflammatory effects in SS patients.
- Atorvastatin demonstrates angioprotective properties by improving vascular health markers in SS.
- These findings suggest atorvastatin as a potential therapeutic agent for managing vascular complications in systemic sclerosis.
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