In vitro antioxidant potential of Shemamruthaa (a herbal formulation) and its anticancer activity in the MCF-7 cell line

RSC Advances ◽  
2015 ◽  
Vol 5 (30) ◽  
pp. 23125-23133
Author(s):  
Nandhakumar Elumalai ◽  
Purushothaman Ayyakkannu ◽  
Shanthi Palanivelu ◽  
Sachdanandam Panchanadham

The current study investigates the free radical scavenging activities of methanolic and aqueous extracts of Shemamruthaa (Hibiscus rosa sinensis, Emblica officinalis and honey in definite ratio) and their anticancer activity in the breast cancer (MCF-7) cell line ex vivo.

INDIAN DRUGS ◽  
2020 ◽  
Vol 57 (06) ◽  
pp. 49-59
Author(s):  
Priyambada Kshiroda Nandini Sarangi ◽  
Jyotirmaya Sahoo ◽  
Chita Ranjan Sahoo ◽  
Sudhir Kumar Paidesetty ◽  
Guru Prasad Mohanta

A series of eight quinoline-thiazole hybrid-bearing diazenylsulfonamides, 4a-4h, were synthesized and characterized by UV-Vis, FT/IR, 1H NMR and lC-MS. These compounds were formed when two prepared intermediate precursors of Schiff-base compounds, (E)-N-((2-chloroquinolin-3-yl)methylene)-4phenylthiazol-2-amine (3a) and (E)-N-((2-chloroquinolin-3-yl)methylene)-4-chlorophenylthiazol-2-amine (3b) were converted to the corresponding diazenyl compounds 4a-4h by treating and coupling with the individual diazonium salts of sulfa-drugs. The results of in vitro cytotoxic activity of the synthesized compounds in two cancer cell lines MCF 7 (human breast cancer cell line) and K562 (myelogenousleukemia cell line) have shown the IC50 values as given: 4b against MCF 7 19.52 and against K562 20.55µM; 4d against MCF 7 15.96 and against K562 13.05µM. Moreover, the compound 4-(((Z)-(2-chloroquinolin-3yl)(4-phenylthiazol-2-ylimino)methyl)diazenyl)benzenesulfonic acid (4d) induced maximum percentage of apoptosis. Furthermore, the in vitro antioxidant activity study revealed that among all the synthesized compounds, compound 4d has an excellent radical scavenging effect. Molecular docking was additionally performed to investigate the binding affinity of H-bonding interaction of synthesized compounds with a targeted enzyme and to compare it with the anticancer drugs, dasatinib, bosutinib and dacarbazine.


INDIAN DRUGS ◽  
2017 ◽  
Vol 54 (02) ◽  
pp. 20-28
Author(s):  
P. K. N. Sarangi ◽  
◽  
J. Sahoo ◽  
S. K Paidesetty ◽  
G. P. Mohanta

A series of several diazenyl Schiff base derivatives were designed and synthesized through azo coupling of diazotised primary amines with the novel synthesized Schiff base ligand (E)-N-((2-chloroquinolin-3-yl) methylene)-4-phenylthiazol-2-amine. All the synthesized compounds have been analysed by different spectral techniques such as elemental analysis, 1H NMR, FT-IR, UV-Vis and LC-MS for their structural confirmation. The above conjugates have been studied for their solvent effects by treating them with different solvents. The results of in vitro cytotoxic study of the synthesized compounds against MCF 7 (human breast cancer cell line) and K562 (Chronic Myeloid Leukemia cell line) revealed that some of the compounds show cytotoxic effect. However, the compounds (NZ)-N-(((4-bromo-3-methylphenyl) diazenyl) (2-chloroquinolin-3-yl) methylene)-4-phenylthiazol-2-amine: (5d) and 4-(((Z)-(2-chloroquinolin-3- yl)(4-phenylthiazol-2-ylimino)methyl)diazenyl)phenol (5e) showed potent cytotoxic activity in comparison to other compounds against MCF 7. Corroborating the results of anticancer activity, it is found to be observed that the compound 4- (((Z)- (2-chloroquinolin-3-yl) (4-phenylthiazol-2-ylimino)methyl) diazenyl) phenol (5e) showed excellent anticancer activity against MCF 7, which is further justified by the apoptosis study through Annexin V-FITC/PI analysis.


Author(s):  
CHIDAMBARARAJAN P ◽  
KEERTHANA V ◽  
PRIYADHARSHINI K, ◽  
SAKTHIVEL B

Objective: The aim of the present investigation was to determine the in vitro antioxidant and anticancer activity of the ethanol extract of Ulva lactuca L. Methods: The present study was to investigate the antioxidant and anticancer activity of U. lactuca L. The extract of U. lactuca L. was extracted by ethanol and subject to analysis. An in vitro antioxidant activity of the ethanol extract of U. lactuca L. was performed by 1, 1-diphenyl-2-picrylhydrazyl free radical scavenging assay. Simultaneously anticancer activity was also performed using blood cancer (MOLT-3) cell line, and the species showed a strong selective cell proliferation inhibition of the cancer cell line. Results: The scavenging activity was measured and determined to be 78.5%. This might be due to high polyphenolic compounds and flavonoid contents of the extract, which showed maximum growth inhibition of 74.4%. Conclusion: Thus, the study concludes that the constituents of seaweeds can act as potent in treating various diseases and can be used as an alternative for therapeutic treatment.


2019 ◽  
Vol 7 (22) ◽  
pp. 3904-3906
Author(s):  
Delisma Simorangkir ◽  
Masfria Masfria ◽  
Urip Harahap ◽  
Denny Satria

BACKGROUND: Cancer is one of the causes of morbidity and mortality worldwide. Breast cancer is one of the most common types of cancer in Indonesia. Failures that often occur in the treatment of cancer primarily through chemotherapy, synthetic drugs that have side effects include anemia, alopecia, cardiotoxic and hepatotoxic due to low anti-cancer selectivity and unclear carcinogenesis process. Cyperus rotundus L. rhizome is one of the medicinal plants that potential enough to be developed as an anticancer agent. AIM: The aim of this study was to anticancer activity n-hexane fraction Cyperus rotundus L. rhizomes to breast cancer MCF-7 cell line in vitro. METHODS: Cyperus rutundus L. rhizomes powder was extracted ethanol by percolation then fractionated with n-hexane. Phytochemical screening was then carried out. The cytotoxic activity of the n-hexane fraction was determined by observing this extract on MCF-7 cells using the (3- (4,5-dimethylimidazole-2-il) -2,5-diphenyl tetrazolium bromide) (MTT). Selectivity index (IS) of normal cells (Vero cells). Cell cycle and apoptosis induction were analyzed by flow cytometry. RESULTS: The result showed that the fraction n-hexane Cyperus rutundus L. rhizome has anticancer activity against breast cancer MCF-7 cells with accumulation cell cycle in the G0-G1 phase and through induction of apoptosis. CONCLUSION: The n-hexane fraction Cyperus rotundus L. rhizome has potent anticancer activity.


Author(s):  
Aravanan P. ◽  
Jayakumari S

Objective: To evaluate cytotoxic and antioxidant activity of the plant Bauhinia racemosa root by in-vitro cell line analysis. Methods: MCF-7 cell lines were used for the study to find the inhibitory concentration of the extract. DPPH and NO scavenging assays were performed to study the antioxidant nature of the extract. Results and Conclusion: In MCF-7 cell line cytotoxicity effect was observed in tested sample concentrations in 48 hours treatment, it also revealed that increased concentration of drug shown increased cytotoxicity over the MCF-7 cell lines. DPPH and NO scavenging Assay revealed a concentration dependent radical scavenging capacity of the tested sample concentrations of Bauhinia racemosa root spectrophotometrically.


RSC Advances ◽  
2019 ◽  
Vol 9 (22) ◽  
pp. 12718-12731 ◽  
Author(s):  
Nouf N. Mahmoud ◽  
Dima A. Sabbah ◽  
Rana Abu-Dahab ◽  
Duaa Abuarqoub ◽  
Maha Abdallah ◽  
...  

Gold nanorods demonstrate a recognized role in the treatment of breast cancer cell lines as an efficient nanocarrier for chemotherapeutic drug delivery.


1993 ◽  
Vol 46 (12) ◽  
pp. 1859-1865 ◽  
Author(s):  
SHINICHIRO KATO ◽  
TOMIKO KAWASAKI ◽  
TETSURO URATA ◽  
JUNICHIRO MOCHIZUKI

Author(s):  
S. Vijayakumar ◽  
V. Bhuvaneshwari ◽  
A. Sumathi

Breast cancer is one of the major health problems among women in both developed and developing countries. The objective of the present investigation is focused on the DPPH Radical Scavenging Activity and anticancer effect of the methanolic extract of Moringa concanensis Nimmo leaves against Breast cancer (MCF-7) cell line. The study was facilitated by collecting the plant sample and subjected to crude extraction. The anticancer activity of the crude methanolic leaf extract of M. concanensis against MCF- 7 cell line was examined by MTT assay. The present study confirms that the crude leaf extract of M. concanensis has potential anticancer activity against MCF- 7 cell lines while compared to the control. M. concanensis leaves possess remarkable anticancer property which may lead to development of novel compounds as natural phytomedicine.


Author(s):  
Rajesh Shah

Background Cancer is one of the leading causes of mortality. The recent experiments with high-diluted preparations have shown anticancer effects in in-vitro and vivo models. The fundamental principle of homeopathy suggests that the substances capable of producing certain diseases may have a capacity to alter the same disease if used in the ultra-dilute-potentized form. This hypothesis led certain carcinogens for examining their potential anti-cancer efficacy. Method Sulforhodamine B assay is useful in determining the cytotoxicity in cell-based studies in evaluating anticancer agents. The protocol involved preparation of homeopathy dilutions, incubation of cells with homeopathy dilutions, SRB binding, and measurement of absorbance. Cells were treated with 30 potencies of HIV nosode, Hepatitis C nosode, Carcinosin, Cancer nosode, and Ethanol along with positive control (Adriamycin). The preparations were tested in HeLa, HepG2, A549, MCF 7, T 24, Jurkat, SCC 40, and HL-60 cell-lines. Results The homeopathic preparations have shown the anticancer activity measured as percentage growth inhibition. All the homeopathy preparations studied, exhibited anticancer activity on HeLa, HepG2, A 549, T 24, and HL-60 cells. Carcinosin showed the anticancer activity on the SCC 40 cells. Hepatitis C nosode, Carcinosin, and Cancer nosode have shown the anticancer activity on breast cancer cell line MCF-7. None of the preparations exhibited anticancer activity on Human Leukemia Cell Line. Conclusion High-dilution, potentized preparations of certain carcinogens have demonstrated anti-cancer, cytotoxic effects in the cell-line model, supporting the rationale of the fundamental homeopathic principle the Law of Similars, opening windows to its wider applications in healthcare.


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