Essential Oil from the Aerial Parts of Artemisia serotina Bunge (Winter Wormwood) Growing in Kazakhstan-Phytochemical Profile and Bioactivity
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Summary
This summary is machine-generated.The essential oil from Artemisia serotina (ASEO) growing in Kazakhstan contains unique monoterpenes. This study reveals ASEO
Area Of Science
- Phytochemistry and ethnopharmacology
- Natural product chemistry
- Medicinal botany
Background
- Artemisia serotina Bunge is an endemic species in Central Asia with limited documented phytochemical and biological data.
- Essential oils from Artemisia species are known for diverse biological activities.
Purpose Of The Study
- To analyze the chemical composition of essential oil from Artemisia serotina (ASEO) from south Kazakhstan.
- To evaluate the antimicrobial, antiviral, and anticancer activities of ASEO.
Main Methods
- Essential oil isolation via hydrodistillation.
- Gas Chromatography-Mass Spectrometry (GC/MS) for chemical analysis.
- Microbiological assays for antimicrobial activity (MIC determination).
- Cell-based assays for antiviral and anticancer activity (cytotoxicity, cell cycle, thiol levels, vitality).
Main Results
- ASEO chemical composition is characterized by irregular monoterpenes, with santolina alcohol as the major compound (34.6%).
- ASEO demonstrated significant antifungal activity against Candida albicans (MIC = 2 mg/mL) and moderate antibacterial activity (MIC = 4-16 mg/mL).
- No significant antiviral activity was observed, but a reduction in cytopathic effects for Human Herpesvirus type 1 was noted. The breast cancer T47-D cell line showed the highest sensitivity to ASEO (IC50 ≈ 33-41 µg/mL).
Conclusions
- Artemisia serotina from south Kazakhstan represents a new chemotype with a unique essential oil composition.
- ASEO exhibits promising antifungal and anticancer properties, warranting further investigation for therapeutic potential.
- The anticancer effects may involve cytostatic induction and disruption of intracellular redox balance.

