In this study; It was aimed to investigate the cytotoxic activities and antimicrobial effects of Palmarosa essential oil obtained from Cymbopogon martinii plant. Content analyzes of Palmarosa essential oil were made by Gas Chromatopraphy-Mess Spectrometry (GS-MS). The antimicrobial effects of Palmarosa essential oil were investigated using Disk Diffusion and Minimum Inhibition Concentration (MIC) methods. Cytotoxic effects of essential oil at different concentrations in breast cancer (MCF-7), prostate cancer (DU-145) and healthy human fibroblast (WI-38) cell lines XTT (2,3-bis-(2-methoxy-4-nitro-5) -sulfophenyl)-2H-tetrazolium-5-carboxanilide) test. In the disc diffusion method of Palmarosa; against K. pneumoniae, S. aureus, and E. coli, it was observed that the first concentrations formed zone diameters very close to the standard. It has been determined that the antifungal effect against C. albicans is present in the first two concentrations. Palmarosa, in the MIC method; Showed the highest antibacterial effect against B. cereus (MIC: <1.56 µg/ml). It has reached effective MIC values against other bacteria and fungi. In our cytotoxic activity studies; The IC50 value for DU-145 cells was 3.14 ±0.126, 6.29 ±0.56 for MCF-7 and 20.06 ±1.02 for WI-38. The antitumor activity of Palmarosa essential oil was found to be more effective in DU-145 cells, but it was observed that there was no toxicity in WI-38 cell line.
In this study; It was aimed to investigate the cytotoxic activities and antimicrobial effects of Palmarosa essential oil obtained from Cymbopogon martinii plant. Content analyzes of Palmarosa essential oil were made by Gas Chromatopraphy-Mess Spectrometry (GS-MS). The antimicrobial effects of Palmarosa essential oil were investigated using Disk Diffusion and Minimum Inhibition Concentration (MIC) methods. Cytotoxic effects of essential oil at different concentrations in breast cancer (MCF-7), prostate cancer (DU-145) and healthy human fibroblast (WI-38) cell lines XTT (2,3-bis-(2-methoxy-4-nitro-5) -sulfophenyl)-2H-tetrazolium-5-carboxanilide) test. In the disc diffusion method of Palmarosa; against K. pneumoniae, S. aureus, and E. coli, it was observed that the first concentrations formed zone diameters very close to the standard. It has been determined that the antifungal effect against C. albicans is present in the first two concentrations (200-100 µg/mL). Palmarosa, in the MIC method; Showed the highest antibacterial effect against B. cereus (MIC: <1.56 µg/mL). It has reached effective MIC values against other bacteria and fungi. In our cytotoxic activity studies; The IC50 value for DU-145 cells was 3.14 ±0.126, 6.29 ±0.56 for MCF-7 and 20.06 ±1.02 for WI-38. The antitumor activity of Palmarosa essential oil was found to be more effective in DU-145 cells, but it was observed that there was no toxicity in WI-38 cell line.
Primary Language | English |
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Subjects | Pharmacology and Pharmaceutical Sciences |
Journal Section | Natural Sciences |
Authors | |
Publication Date | December 27, 2022 |
Submission Date | July 27, 2022 |
Acceptance Date | October 22, 2022 |
Published in Issue | Year 2022 |