| Title : In Vitro Enzymatic and Kinetic Studies, and In Silico Drug-Receptor Interactions, and Drug-Like Profiling of the 5-Styrylbenzamide Derivatives as Potential Cholinesterase and beta-Secretase Inhibitors with Antioxidant Properties - Mphahlele_2021_Antioxidants.(Basel)_10_ |
| Author(s) : Mphahlele MJ , Agbo EN , More GK , Gildenhuys S |
| Ref : Antioxidants (Basel) , 10 : , 2021 |
| Abstract : The 5-(styryl)anthranilamides were transformed into the corresponding 5-styryl-2-(p-tolylsulfonamido)benzamide derivatives. These 5-styrylbenzamide derivatives were evaluated through enzymatic assays in vitro for their capability to inhibit acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and beta-secretase (BACE-1) activities as well as for antioxidant potential. An in vitro cell-based antioxidant activity assay involving lipopolysaccharides (LPS)-induced reactive oxygen species (ROS) production revealed that compounds 2a and 3b have the capability of scavenging free radicals. The potential of the most active compound, 5-styrylbenzamide (2a), to bind copper (II) or zinc (II) ions has also been evaluated spectrophotometrically. Kinetic studies of the most active derivatives from each series against the AChE, BChE, and beta-secretase activities have been performed. The experimental results are complemented with molecular docking studies into the active sites of these enzymes to predict the hypothetical protein-ligand binding modes. Their drug likeness properties have also been predicted. |
| ESTHER : Mphahlele_2021_Antioxidants.(Basel)_10_ |
| PubMedSearch : Mphahlele_2021_Antioxidants.(Basel)_10_ |
| PubMedID: 33922328 |
Mphahlele MJ, Agbo EN, More GK, Gildenhuys S (2021)
In Vitro Enzymatic and Kinetic Studies, and In Silico Drug-Receptor Interactions, and Drug-Like Profiling of the 5-Styrylbenzamide Derivatives as Potential Cholinesterase and beta-Secretase Inhibitors with Antioxidant Properties
Antioxidants (Basel)
10 :
Mphahlele MJ, Agbo EN, More GK, Gildenhuys S (2021)
Antioxidants (Basel)
10 :