Abstract
Introduction: Skin cancer is the most common type of cancer caused by the uncontrolled growth of abnormal cells in the epidermis and the outermost skin layer.
Aim: This study aimed to study the anti-skin cancer potential of [6]-Gingerol and 21 related structural analogs using in vitro and in silico studies.
Methods: The ethanolic crude extract of the selected plant was subjected to phytochemical and GC-MS analysis to confirm the presence of the [6]-gingerol. The anticancer activity of the extract was evaluated by MTT (3-[4, 5-dimethylthiazol-2-y]-2, 5-diphenyl tetrazolium bromide) assay using the A431 human skin adenocarcinoma cell line.
Results: The GC-MS analysis confirmed the presence of [6]-Gingerol compound, and its promising cytotoxicity IC50 was found at 81.46 ug/ml in the MTT assay. Furthermore, the in silico studies used [6]-Gingerol and 21 structural analogs collected from the PubChem database to investigate the anticancer potential and drug-likeliness properties. Skin cancer protein, DDX3X, was selected as a target that regulates all stages of RNA metabolism. It was docked with 22 compounds, including [6]-Gingerol and 21 structural analogs. The potent lead molecule was selected based on the lowest binding energy value.
Conclusion: Thus, the [6]-Gingerol and its structure analogs could be used as lead molecules against skin cancer and future drug development process.
Graphical Abstract
[http://dx.doi.org/10.1016/j.jcrpr.2017.07.001]
[http://dx.doi.org/10.3390/ijms160715578] [PMID: 26184164]
[http://dx.doi.org/10.1186/s12943-021-01325-7] [PMID: 33627125]
[http://dx.doi.org/10.1016/S0027-5107(97)00305-9] [PMID: 9675305]
[http://dx.doi.org/10.1016/j.ijcard.2007.07.107] [PMID: 18037515]
[http://dx.doi.org/10.1155/2017/5873648]
[http://dx.doi.org/10.1093/nar/28.1.235] [PMID: 10592235]
[http://dx.doi.org/10.1093/nar/gkaa971] [PMID: 33151290]
[http://dx.doi.org/10.1021/acs.jcim.1c00203] [PMID: 34278794]
[http://dx.doi.org/10.1038/srep42717] [PMID: 28256516]
[http://dx.doi.org/10.1093/nar/gkn454] [PMID: 18628297]
[http://dx.doi.org/10.3349/ymj.2006.47.5.688]
[http://dx.doi.org/10.1515/dmdi-2012-0021] [PMID: 23152402]