scholarly journals In vitro cytotoxicity of Alstonia scholaris (R.Br) bark on Vero and HeLa cell lines

Author(s):  
Zuraida ◽  
S Mariya
2021 ◽  
Vol 4 (3) ◽  
pp. 192-201
Author(s):  
Mosab Yahya Al-Nour ◽  
Ahmed H Arbab ◽  
Mohammad Khalid Parvez ◽  
Arwa Y Mohamed ◽  
Mohammed S Al-Dosari

This study aimed to investigate the anticancer activity of Haplophyllum tuberculatum(Forsk.) aerial parts ethanol extract and fractions and reveal the potential anticancer targets, binding modes, pharmacokinetics, and toxicity properties of its phytoconstituents. MTT assay was used to investigate the anticancer activity. TargetNet, ChemProt version 2.0, and CLC-Pred web servers were used for virtual screening, and Cresset Flare software was used for molecular docking with the 26 predicted targets. Moreover, pkCSM, swiss ADME, and eMolTox web servers were used to predict pharmacokinetics and safety. Ethanolic extracts of H. tuberculatum on HepG2 and HeLa cell lines showed promising activities with IC50 values 54.12 and 48.1 µg/mL, respectively. Further, ethyl acetate fraction showed the highest cytotoxicity on HepG2 and HeLa cell lines with IC50 values 41.7 and 52.31 µg/mL. Of 70 compounds screened virtually, polygamain, justicidin A, justicidin B, haplotubine, kusunokinin, and flindersine were predicted as safe anticancer drugs candidates. They showed the highest binding scores with targets involved in cell growth, proliferation, survival, migration, tumor suppression, induction of apoptosis, metastasis, and drug resistance. Our findings revealed the potency of H. tuberculatum as a source of anticancer candidates that further studies should support.


2016 ◽  
Vol 8 (2) ◽  
pp. 127-131 ◽  
Author(s):  
Badarinath Druvarao Kulkarni ◽  
Samim Sultana ◽  
Mayuri Bora ◽  
Ishita Dutta ◽  
Padmaa Milaap Paarakh ◽  
...  

2017 ◽  
Vol 41 (17) ◽  
pp. 8885-8898 ◽  
Author(s):  
P. Naveen ◽  
Ruchi Jain ◽  
P. Kalaivani ◽  
R. Shankar ◽  
F. Dallemer ◽  
...  

An in situ reaction of CuCl2·2H2O, o-phenylenediamine, thiophene-2-carbaldehyde and sodium azide in methanol afforded complex 1a.


2019 ◽  
Vol 7 (4) ◽  
pp. 91-96
Author(s):  
Isra'a Al-sobhi ◽  
◽  
Rawan Al-Ghabban ◽  
Soad Shaker Ali ◽  
Jehan Al-Amri ◽  
...  

2021 ◽  
Vol 33 ◽  
pp. 03001
Author(s):  
Annise Proboningrat ◽  
Amaq Fadholly ◽  
Sri Agus Sudjarwo ◽  
Fedik Abdul Rantam ◽  
Agung Budianto Achmad

Several efforts have been made to discover new anticancer agents based on natural ingredients. Meanwhile, previous studies have shown that different Pine genus species exhibit cytotoxic activity against various types of cancer cells. This plant is rich in phenolic compounds, especially procyanidins, flavonoids, and phenolic acids. Therefore, this study aims to investigate the in vitro cytotoxicity of Pinus merkusii needles extract on HeLa cancer cell lines. The cytotoxicity assessment was measured using MTT assay and expressed as IC50 value. The results showed that the ethanolic extract poses a dose and time-dependent cytotoxic activity with an IC50 value of 542.5 µg/ml at 48 hours of incubation. Based on this result, Pinus merkusii needles’ ethanolic extract has the potential of a novel candidate for an anticancer agent.


2017 ◽  
Vol 41 (7) ◽  
pp. 2543-2560 ◽  
Author(s):  
G. Kalaiarasi ◽  
Ruchi Jain ◽  
H. Puschman ◽  
S. Poorna Chandrika ◽  
K. Preethi ◽  
...  

Four new binuclear nickel(ii) metallates showed promising antiproliferative activity against MCF-7 and HeLa cell lines and were much less toxic against HaCaT.


2020 ◽  
Vol 9 (5) ◽  
pp. 367-370
Author(s):  
BN Satish ◽  
◽  
Mallya Suma V ◽  
Vishwanatha ◽  
◽  
...  

About: Habenaria longicorniculata J. Graham are tuberous orchid, the tubers utilized by flok healers in cancer managemnet, as a rejuvenator. A study has been planned to evaluate In-vitro cytotoxicity of tuber extract against selected cell lines. Materials and Methods: H. longicorniculata J.Graham identified, uprooted during their flowering time. Tuber extract of this plant used for its In-vitro cytotoxicity against selected cell lines of Human Breast cancer (MCF 7), Human Liver carcinoma (HepG2), and Human cervix adenocarcinoma (HeLa) cells as per standard protocol. Results: Tuber Extract exhibited a CTC50 value of >1000 on MCF 7, HepG2 and HeLa cell lines. The results from the MTT assay indicate that 72hr extract incubation with the combined extracts is toxic to the cells and the level of damage is concentration dependent.


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