Wound healing properties, antimicrobial and antioxidant activities of Salvia kronenburgii Rech. f. and Salvia euphratica Montbret, Aucher & Rech. f. var. euphratica on excision and incision wound models in diabetic rats

Publication date: March 2019Source: Biomedicine & Pharmacotherapy, Volume 111Author(s): Sevda Güzel, Yusuf Özay, Meltem Kumaş, Coşar Uzun, Ebru Gökalp Özkorkmaz, Zuhal Yıldırım, Mahmut Ülger, Gizem Güler, Ayla Çelik, Yusuf Çamlıca, Ahmet KahramanAbstractDiabetic patients suffer from persistent and non-healing wounds. Salvia species are traditionally used for the treatment of wounds and colds. The aims of the present study were to evaluate the in vivo wound healing potential, in vitro antimicrobial and antioxidant activities, and total phenolic and flavonoid contents of the aerial parts of two endemic taxa, Salvia kronenburgii Rech. f. (SK) and Salvia euphratica Montbret, Aucher & Rech. f. var. euphratica (SE). Two different concentrations (0.5% and 1% (w/w)) of ethanol extracts were investigated in incision and excision wound models on Streptozotocin-induced diabetic rats using biomechanical, biochemical, histopathological, macroscopic, and genotoxic methods for 7 and 14 days. Antimicrobial activity was evaluated against Staphylococcus aureus, Bacillus subtilis, Escherichia coli, Acinetobacter baumannii, Aeromonas hydrophila, Mycobacterium tuberculosis, Candida glabrata, Candida parapsilosis, and Candida tropicalis using the broth microdilution and the resazurin microtiter assay plate methods. Fito®, Ampicillin, Ethambutol, Isoniazid, and Fluconazole were used as reference drugs. Antioxidant capacities and total phenolic and flavonoid contents of both extracts ...
Source: Biomedicine and Pharmacotherapy - Category: Drugs & Pharmacology Source Type: research