(Z)-N-ethyl-2-(5-methoxy-2-oxoindolin-3-ylidene)hydrazine-1-carbothioamide (MeOIstEt) and (Z)-2-(5-methoxy-2-oxoindolin-3-ylidene)-N-methylhydrazine-1-carbothioamide (MeOIstMe) were synthesized and subjected to elemental analysis and various characterization techniques viz. IR, 1H NMR, 13C NMR, UV-Vis and HRMS. The synthesized N(4)-alkyl substituted thiosemicarbazones were evaluated for their anticancer activity against various cancer cell lines like breast cancer (MCF-7), skin cancer (A431) and lung cancer (A549). In micromolar concentrations, the synthesized compounds exhibited moderate anticancer activity (IC50, 6.59-36.49 μM). The compound MeOIstEt was found to be more effective than MeOIstMe against A549 and MCF-7 cell lines, whereas compound MeOIstMe was found to be more potent against A431 cell lines. From flexible receptor molecular docking calculations in a hydrated environment, one of the compounds showed better binding affinity than one FDA approved drug. The insights from computational studies have strengthened the experimental findings and vice-versa. This work demonstrates the role of multiple approaches in finding better drug candidate with efficient anti-cancer properties.
Fuels on a broad scale are divided into two categories based on their renewability, i.e., renewable and non-renewable. The increasing scarcity, prices of fossil fuels, and the constantly increasing level of CO2 in the environment have led to an immediate need to investigate alternative fuels. Microorganisms are extensively being used for the generation of biofuels. The qualities of E. coli to be accessible to culture and maintenance have made it stand out among the microbes. Their ability to metabolize pentoses further draws it near to being used for biofuel production. Fermentative bacteria, particularly the class clostridia (obligate anaerobe), have been successful hydrogen producers. Dark fermentation employed by clostridia has dual advantages, i.e., production of biohydrogen and waste reduction since clostridia can utilize a broad range of substrates, including organic wastes. Moreover, the application of metabolic engineering can provide additional processes to clostridia required for the efficient production of biobutanol. The review further explores the two yeast systems, conventional and non-conventional systems. Synthetic biology tools have explored the traditional system, which comprises Saccharomyces cerevisiae for commercial purposes. The non-conventional yeast system has several advantages over the conventional ones, like ethanol tolerance, thermotolerance, inhibitor tolerance, and genetic diversity. However, the application of synthetic biology tools is still being explored in microbes like E. coli, Clostridia species, Saccharomyces cerevisiae, and Yarrowia lipolytica. The review also incorporates excellent commercial strain features like economical fuel tolerance, inhibitor tolerance, and thermotolerance control on redox balance and yield increases. The main focus is to bridge the gap between lab-scale production and commercialization.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
customersupport@researchsolutions.com
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.