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- Title
In-vitro bioassays of aqueous and ethanol extracts of Aseel dates.
- Authors
Ahmed, Shadab; Khan, Rafeeq Alam; Jamil, Subia; Fatima, Sakina; Akhtar, Zeeshan
- Abstract
Aseel is amongst the most vital date variety of Pakistan. Beside its nutritional value, it also got remedial uses therefore for the first time different in-vitro bioassays were performed to assess its medicinal value. Aqueous (DFAE) and ethanol (DFEE) extracts of fresh Aseel dates were used for the purpose. Microplate alamar blue assay was done for antibacterial activity, Brine shrimp lethality test for cytotoxicity and MTT assays with different cancer cell lines were used for anti-cancer activity. Antioxidant and anti-inflammatory activity were also evaluated by free radical scavenging bioassay and chemiluminescence technique. Alamar blue assay of both extracts exhibited weak antibacterial activity against E.coli, S, flexenari and S. aureus. Brine shrimp lethality revealed absence of cytotoxicity at 1000µg/mL concentration. DFEE 50 µg/mL was effective against MCF-7,MDA-MB-231, PC3, 3T3 and Hela cancer cell lines showing 17.59%, 20.90%, 37.60%, 22.35% and 36.70% inhibition whereas DFAE exhibits 20.46%, 30.86%, 15.21%, 29.70% and 16.40% inhibition respectively. Similarly both extracts also showed varying degree of anti-oxidant and antiinflammatory activity against standard drug. The results are suggestive of weak bioactivity of Aseel date extracts might because of reduced potency however further studies are required for better understanding of observed results and separation of active ingredients from Aseel dates.
- Subjects
PAKISTAN; BIOLOGICAL assay; ARTEMIA; HELA cells; EXTRACTS; NUTRITIONAL value
- Publication
Pakistan Journal of Pharmaceutical Sciences, 2020, Vol 33, Issue 4, p1623
- ISSN
1011-601X
- Publication type
Article
- DOI
10.36721/PJPS.2020.33.4.REG.1623-1629.1