Essential Oils Modulating Inflammation, Oxidative Stress, Endothelial Dysfunction, and Thrombotic Pathways: Relevance...

Area of Science:

• Natural Product Chemistry
• Vascular Biology
• Pharmacology

Background:

• Essential oils (EOs) are plant-derived mixtures with known anti-inflammatory, antioxidant, and vasoprotective effects.
• Thromboinflammation, a key factor in vascular diseases, involves coagulation, platelet activation, and inflammation.
• The role of EOs in modulating thromboinflammation is not well-understood.

Purpose of the Study:

• To review existing evidence on how EOs and their constituents affect thromboinflammation pathways.
• To synthesize molecular and experimental data on EOs' impact on vascular pathology.

Main Methods:

• Conducted a narrative review using PubMed/MEDLINE database.
• Included experimental and translational studies on EOs and their bioactive components.
• Focused on studies related to inflammatory mediators, oxidative stress, endothelial function, platelet activation, and thrombosis.

Main Results:

• EOs demonstrate multi-target effects against thromboinflammation in preclinical models.
• Observed benefits include cytokine modulation, reduced oxidative stress, improved endothelial function, and inhibited platelet aggregation.
• Data suggests EOs influence key components of thromboinflammatory pathways.

Conclusions:

• EOs show promise as natural compounds for modulating thromboinflammation.
• Current evidence is predominantly from preclinical studies, highlighting limitations like chemical variability and standardization issues.
• Further translational and clinical studies are essential to validate the therapeutic potential of EOs in vascular conditions.