Abstract

ObjectiveTo evaluate the cytotoxic activity of wood extracts of Lunasia amara Blanco (L. amara) and to perform further phytochemical standardization. MethodsThe wood extracts of L. amara were assessed for cytotoxic activity by in vitro tetrazolium bromide (MTT) method against two human cancer cell lines, cervical cancer cells (HeLa) and breast cancer cells (T47D). Thin layer chromatography, Dragendorf, acetic anhydride-sulfuric acid and ferric chloride were used to detect alkaloids, steroids and polyphenols, respectively. Furthermore, quantitative determination of total alkaloid by ultra fast liquid chromatography-photodiode array detection using lunacrine as a marker compound was performed as well. ResultsThe ethyl acetate extract exhibited higher cell-growth inhibition than methanol and n-hexane extracts on HeLa and T47D cancer line cells with the IC50 of 71.15 and 79.04 μg/mL, respectively. Total alkaloid in ethyl acetate extract was counted as (10.46 ± 0.28)% (w/w), while lunacrine determined by ultra fast liquid chromatography-photodiode array detection method was found to be (3.55 ± 0.26)% (w/w). ConclusionsThe high total alkaloid and lunacrine concentration on the extract confirm the potential cytotoxic property of ethyl acetate wood extract of L. amara.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.