| Autor: |
Tundis R; Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy., Grande F; Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy., Occhiuzzi MA; Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy., Sicari V; Department of Agraria, Mediterranean University of Reggio Calabria, Reggio Calabria, Italy., Loizzo MR; Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy., Cappello AR; Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, Rende, Italy. |
| Abstrakt: |
Lavandula angustifolia Mill. (lavender) is one of the most used medicinal plants. Herein, we chemically characterised and investigated the antioxidant properties and the capability to inhibit key enzymes for the treatment of type 2 diabetes (TD2) and obesity such as pancreatic lipase, α-glucosidase, and α-amylase of the ethanolic extract of two lavender samples (La1 and La2) from southern Italy. Both extracts significantly inhibited α-glucosidase, while La1 inhibited α-amylase and lipase more effectively than La2. To investigate whether these properties could be due to a direct interaction of the main constituents of the extracts with the targeted enzymes, molecular docking studies have been performed. As a result, the selected compounds were able to interact with the key residues of the binding site of the three proteins, thus supporting biological data. Current findings indicate the new potential of lavender ethanolic extract for the development of novel agents for T2D and obesity. |
