scholarly journals In vitro antimitotic and cytotoxic potential of plant extracts: a comparative study of Mucuna pruriens, Asteracantha longifolia and Sphaeranthus indicus

2020 ◽  
Vol 6 (1) ◽  
Author(s):  
Praveen Suresh Gupta ◽  
Shivani Patel

Abstract Background Plants have been used in alternative and traditional medicines for the cure of different types of diseases since ancient time. Secondary metabolites from natural sources play a crucial role in the treatment of various ailments. The present study carried out to investigate the phytochemical, antimitotic and cytotoxic activity of methanolic (95%) extracts of Mucuna pruriens seeds, Asteracantha longifolia seeds and Sphaeranthus indicus stems. Result Phytochemical analysis was performed using qualitative test to confirm the presence of phytochemical such as flavonoids, terpenoids, amino acids, cardiac glycosides, saponins, steroids, tannins, phenols and carbohydrates. The antimitotic activity was screened by using Allium cepa root meristematic cells. Methotrexate (0.1 mg/mL) was used as a standard. The data was analyzed by using software GraphPad Prism, Version 6.0 (GraphPad Software Inc., San Diego, CA) with one-way ANOVA. A statistical difference of p < 0.05 was considered significant in all cases. p value of M. pruriens seeds, A. longifolia seeds and S. indicus stems calculated p = 0.0001 for all plant extracts. Cytotoxic potential of all three plant extracts have been studied on breast cancer cell line MCF7 and lung cancer cell line A549. M. pruriens showed mild cytotoxicity with IC50 values 36.74 μg/mL on MCF7 and 39.42 μg/mL on A549 cell line. A. longifolia showed better activity on MCF7 with IC50 of 12.32 μg/mL and the S. indicus showed the least activity on MCF7 with IC50 of 185.56 μg/mL. The A. longifolia showed better activity on A549 with IC50 of 16.53 μg/mL. Conclusion A. longifolia has significant amount of nearly all phytochemicals as compared to other two plant extracts. It is found that all three plant extracts showed antimitotic activity having p value less than 0.05. The cytotoxicity assay revealed that all plant extracts displayed inhibition of MCF7 and A549 cells lines. A. longifolia showed better activity against MCF7 while M. pruriens possessed mild cytotoxic effect against both MCF7 and A549 cell lines.

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
Rosa Moo-Puc ◽  
Juan Chale-Dzul ◽  
Edgar Caamal-Fuentes

Few studies have been carried out on the medical flora of Mexico’s Yucatan Peninsula in search for new therapeutic agents, in particular against cancer. In this paper, we evaluated the cytotoxic potential of the extract ofBonellia albiflora, a plant utilized in the traditional Mayan medicine for treatment of chronic injuries of the mouth. We carried out the methanolic extracts of different parts of the plant by means of extraction with the Soxhlet equipment. We conducted liquid-liquid fractions on each extract with solvents of increasing polarity. All extracts and fractions were evaluated for cytotoxic activity versus four human cancer cell lines and one normal cell line through a tetrazolium dye reduction (MTT) assay in 96-well cell culture plates. The methanolic root-bark extract possessed much greater cytotoxic activity in the human oropharyngeal cancer cell line (KB); its hexanic fraction concentrated the active metabolites and induced apoptosis with the activation of caspases 3 and 8. The results demonstrate the cytotoxic potential of theB. albiflorahexanic fraction and substantiate the importance of the study of the traditional Mayan medicinal plants.


Molecules ◽  
2021 ◽  
Vol 26 (24) ◽  
pp. 7509
Author(s):  
Madhuri Grover ◽  
Tapan Behl ◽  
Aayush Sehgal ◽  
Sukhbir Singh ◽  
Neelam Sharma ◽  
...  

The Curcuma longa plant is endowed with multiple traditional and therapeutic utilities and is here explored for its phytochemical constituents and cytotoxic potential. Turmeric rhizomes were extracted from three different solvents and screened for the presence of different phytochemical constituents, observation of which indicated that the polar solvents favoured extraction of greater versatile phytochemical constituents. These extracts were investigated for their cytotoxic potential by MTT (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide) assay on three different of cell lines including SCC-29B (oral cancer cell line), DU-145 (prostate cancer cell line) and the Vero cell line (healthy cell line/non-cancerous cell line). This assay was performed by taking three extracts from isolated curcuminoids and a pure bioactive compound bisdemethoxycurcumin (BD). Bisdemethoxycurcumin was isolated from curcuminoids and purified by column and thin-layer chromatography, and its structural characterisation was performed with different spectroscopic techniques such as FTIR, NMR (1H Proton and 13C Carbon-NMR) and LC-MS. Amongst the extracts, the ethanolic extracts exhibited stronger cytotoxic potential against the oral cancer cell line (SCC-29B) with an IC50value of 11.27 μg/mL,and that this was too low of a cytotoxicity against the Vero cell line. Although, curcuminoids have also shown a comparable cytotoxic potential against SCC-29B (IC50 value 16.79 μg/mL), it was not as potent against the ethanolic extract, and it was even found to be cytotoxic against healthy cell lines at a very low dose. While considering the isolated compound, bisdemethoxycurcumin, it also possessed a cytotoxic potential against the prostate cancer cell line (DU-145) (IC50 value of 93.28 μg/mL), but was quite safe for the healthy cell line in comparison to doxorubicin.


Author(s):  
Shuchi Dave Mehta ◽  
Sarvesh Paliwal

 Objective: The objective of the present study is to evaluate in vitro anticancer property and phytochemical analysis using liquid chromatography and mass spectroscopy (LCMS) method of hydroalcoholic extract of seeds of Annona squamosa (AS) Linn. Seeds of AS Linn. are traditional medicine treating various diseases and have shown anticancer activity. Due to lack of survival benefit, cancer is a deadly global disease.Method: The anticancer activity was evaluated using the sulforhodamine B assay method on five cancer cell lines: Breast cancer cell line, cervix cancer cell line (SiHa), colon cancer cell line (HT)-29, liver cancer cell line, and ovary cancer cell line (Ovcar). The phytochemical analysis was performed using LCMS method.Result: The phytochemical characterization was done using LCMS method which showed 15 different molecular weight compounds. The extract showed an average in vitro anticancer activity at a concentration of 100 μg/ml against all cancer cell lines. The best activity was observed against Ovcar-5 cell line (69.72) and was also significant against HT and SiHa cell lines.Conclusion: The phytochemical analysis showed the wide range of phenols and flavonoid which are showing potent anticancer activity of AS seeds.


Molecules ◽  
2018 ◽  
Vol 24 (1) ◽  
pp. 13 ◽  
Author(s):  
Corina Danciu ◽  
Delia Muntean ◽  
Ersilia Alexa ◽  
Claudia Farcas ◽  
Camelia Oprean ◽  
...  

Ephedra alata Decne. belongs to the Ephedraceae family. It is a species of Ephedra that grows mostly in the desert. Today, the main importance of Ephedra species in the medical field is due to the presence of the alkaloids derived from phenyl-alanine, which act on the sympathetic nervous system as a sympathomimetic. The aim of this study was to conduct a phytochemical characterization of the hydroalcoholic extract of the aerial part of Ephedra alata Decne., which is indigenous to Tunis, that involves the total phenolic content, individual phenolic content, and antioxidant activity as well as a biological screening for the evaluation of the antimicrobial, antifungal, antiproliferative, pro-apoptotic, and cytotoxic potential against the MCF-7 breast cancer cell line. The results show that the hydroalcoholic extract contains polyphenolic phytocompounds (156.226 ± 0.5 mgGAE/g extract) and elicits antioxidant activity (7453.18 ± 2.5 μmol Trolox/g extract). The extract acted as a bacteriostatic agent against all tested bacterial strains, but was bactericidal only against the Gram-positive cocci and Candida spp. In the set experimental parameters, the extract presents antiproliferative, pro-apoptotic, and cytotoxic potential against the MCF-7 human breast cancer cell line.


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