Computational investigations and molecular dynamics simulations envisioned for potent antioxidant and anticancer drugs using indole-chalcone-triazole hybrids.

Computational investigations and molecular dynamics simulations envisioned for potent antioxidant and anticancer drugs using indole-chalcone-triazole hybrids. DNA Repair (Amst). 2019 Dec 05;86:102765 Authors: Yadav SK, Yadav RK, Yadava U Abstract Cancer, also called malignancy, is a disease which is closely related with the oxidative stress instigated by the overproduction of vulnerable oxygen and nitrogen species. Available drugs are relatively painful and toxic and so are trailing their captivation. Keeping this in mind, we have attempted to reach a novel anti-cancer drug by taking a set of nineteen ligands which are hybrids of Indole-chalcone and triazole. These ligands were allowed to interact with the DNA dodecamer 5'(CGCGAATTCGCG)3' one by one using various docking protocols of Glide. Better docked complexes screened through docking scores and reported activity data were selected and exposed to molecular dynamics run of 20 ns. The dynamical pathways were investigated for each complex comparing the pre- and post- dynamics run. The outcome of the work is discussed in this paper. Among the better hybrids of this series, one of the molecules has shown interesting features, confirming its non-toxic nature and working as intercalator as well minor groove binder, perhaps making it suitable as a potent drug for further pharmacological use. PMID: 31846836 [PubMed - as supplied by publisher]
Source: DNA Repair - Category: Genetics & Stem Cells Authors: Tags: DNA Repair (Amst) Source Type: research