| Autor: |
Muddassir, Muhammad, Batool, Azra, Miana, Ghulam Abbas, Zafar, Saba |
| Zdroj: |
Pakistan Journal of Pharmaceutical Sciences; 2022 Special Issue, Vol. 35, p649-656, 8p |
| Abstrakt: |
To investigate in vitro anticancer, antimicrobial, antioxidant and in vivo hypoglycaemic effects of crude methanolic extracts (CMEs) of Berberis baluchistanica and Daphne oleoides. MTT assay for cytotoxicity on HeLa and NIH cells, disc diffusion protocols for antimicrobial and DPPH assay for antioxidant potential were applied. In vivo hypoglycaemic effect was investigated on Alloxan-induced diabetic rabbits. D. oleoides CME exhibited moderate cytotoxic behaviour against HeLa cells (IC50 77.87µg/mL) whereas B. baluchistanica CME was found deficient (IC50 170.02µg/mL). P. aeruginosa was susceptible to both CMEs. M. luteus and B. subtilis was prone to the bactericidal effects of D. oleoides and B. baluchistanica CMEs respectively. D. oleoides CME inhibited more than 80% S. cerevisiae and 60% C. glabrata colonies. B. baluchistanica CME showed significant antioxidant activity (IC50 52.86µg/ml) than D. oleoides CME (IC50 87.30µg/ml) and standard resveratrol (IC50 109.46µg/ml). B. baluchistanica CME showed superior antidiabetic effect (135.75 mg/dl ±0.53) as compared to D. oleoides CME (191.50 mg/dl ± 0.48) but less antidiabetic effect than metformin hydrochloride (standard). All the above potentials exhibited by D. oleoides and B. baluchistanica CMEs propose further investigations to isolate and purify responsible biologically active lead molecule(s) with diverse capabilities. [ABSTRACT FROM AUTHOR] |
| Databáze: |
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