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Chemical Profiling, Formulation Development, In Vitro Evaluation and Molecular Docking of Piper nigrum Seeds Extract Loaded Emulgel for Anti-Aging
Faculty
Agriculture
Year:
2022
Type of Publication:
ZU Hosted
Pages:
5990
Authors:
Sameh Abdrabou Elsayed Husseini Korma
Staff Zu Site
Abstract In Staff Site
Journal:
molecules MDPI
Volume:
27
Keywords :
Chemical Profiling, Formulation Development, , Vitro Evaluation
Abstract:
Emulgel is a new innovatory technique for drug development permitting controlled release of active ingredients for topical administration. We report a stable emulgel of 4% Piper nigrum extract (PNE) prepared using 80% ethanol. The PNE-loaded formulation had an antioxidant activity of 84% and tyrosinase inhibition was 82%. Prepared formulation rendered spherical-shaped globules with high zeta potential (−45.5 mV) indicative of a stable system. Total phenolic contents were 58.01 mg GAE/g of dry extract whereas total flavonoid content was 52.63 mg QE/g of dry extract. Sun protection factor for PNE-loaded emulgel was 7.512 and formulation was stable without any evidence of physical and chemical changes following 90 days of storage. Gas chromatography-mass spectroscopy (GC-MS) revealed seventeen bioactive compounds in the PNE including monoterpenoids, triterpenoids, a tertiary alcohol, fatty acid esters, and phytosterols. In silico studies of GC-MS identified compounds show higher binding affinity in comparison to standard kojic acid indicating tyrosinase inhibition. It can be concluded that PNE-loaded emulgel had prominent antioxidant and tyrosinase inhibition and can be utilized as a promising topical system for anti-aging skin formulation
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Sameh Abdrabou Elsayed Husseini Korma, "Screening of lipases for production of novel structured lipids from single cell oils", Elsevier, 2019
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Sameh Abdrabou Elsayed Husseini Korma, "Synthesis of structured lipids enriched with medium-chain fatty acids via solvent-free acidolysis of microbial oil catalyzed by Rhizomucor miehei lipase", ELSEVIER, 2018
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Department Related Publications
Sabah Mohamed Monir, "Impact of instant controlled pressure drop treatment on dehydration and rehydration kinetics of green moroccan pepper (Capsicum annuum)", فرنسا, 2012
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Amal Ahmed Mohamed Mahmoud Adawy, "IMPACT OF TECHNOLOGICAL GAP ON THE CRAFT OF READY-MADE CLOTHES IN RURAL OF SHARKIA GOVERNORATE", مجلة الإنتاجية والتنمية (بحوث زراعية), 2011
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Amal Ahmed Mohamed Mahmoud Adawy, "PROBLEMS WHICH FACE THE READY-MADE CLOTHING IN SOME VILLAGES OF SHARKIA AND HOW TO OVERCOME THEM", مجلة حوليات العلوم الزراعية بمشتهر كلية الزراعة – جامعة بنها, 2011
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Galal Abdallah Galal Abedullah, "مستخلص الكرات المصري كمضاد أكسدة طبيعي: تطبيق علي أقراص اللحم (البيف برجر)", كلية الزراعة - جامعة الأسكندرية, 2013
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