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Liang XL, Wu YL, Chen YJ, Zhang JM, He J, Yuan M, Pan TL, Pineda MA, Li KP. Membrane-Based Preparation Process and Antioxidant and Anti-AGEs Activities of a Novel Propolis Ultrafiltrate. Chem Biodivers 2024; 21:e202301333. [PMID: 38116898 DOI: 10.1002/cbdv.202301333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 12/18/2023] [Accepted: 12/19/2023] [Indexed: 12/21/2023]
Abstract
Propolis is one functional supplement with hundreds of years of usage. However, it's rarely consumed directly for its resinous property. Herein, a pre-treated process which can remove the impurity while preserve its bioactivities is needed to maximise its therapeutic opportunities. In the present study, a membrane-based ultrafiltration process was developed on a KM1812-NF experimental instrument. Using Brazilian green propolis as testing material, all experimental steps and parameters were sequentially optimized. In addition, a mathematical model was developed to fit the process. As a result, the optimum solvent was 60 % ethanol adjusted to pH 8-9, while the optimum MWCO (molecular weight cut-off) value of membrane was 30 KDa. The membrane filtration dynamic model fitted with the function y=(ax+b)/(1+cx+dx2 ). The resulting propolis ultrafiltrate from Brazilian green propolis, termed P30K, contains the similar profile of flavonoids and phenolic acids as raw propolis. Meanwhile, the ORAC (oxygen radical absorbance capacity) value of P30K is 11429.45±1557.58 μM TE/g and the IC50 value of inhibition of fluorescent AGEs (advanced glycation end products) formation is 0.064 mg/mL. Our work provides an innovative alternative process for extraction of active compounds from propolis and reveals P30K as an efficient therapeutic antioxidant.
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Affiliation(s)
- Xiao-Lu Liang
- Institute of Chinese Medicinal Sciences, Guangdong TCM Key Laboratory for Metabolic Diseases, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Institute of Chinese Medicinal Sciences, Guangdong Pharmaceutical University, 280 East Road, Outer Ring, Guangzhou Higher Education Mega Center, Guangzhou, China, 510006
| | - Yong-Lin Wu
- School of Pharmaceutical Sciences, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Yu-Jia Chen
- School of Pharmaceutical Sciences, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Jia-Min Zhang
- School of Pharmaceutical Sciences, Guangdong Pharmaceutical University, Guangzhou, 510006, China
| | - Jian He
- BYHEALTH Institute of Nutrition & Health, Guangzhou, 510000, China
| | - Min Yuan
- Institute of Chinese Medicinal Sciences, Guangdong TCM Key Laboratory for Metabolic Diseases, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Institute of Chinese Medicinal Sciences, Guangdong Pharmaceutical University, 280 East Road, Outer Ring, Guangzhou Higher Education Mega Center, Guangzhou, China, 510006
| | - Tian-Ling Pan
- Institute of Chinese Medicinal Sciences, Guangdong TCM Key Laboratory for Metabolic Diseases, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Institute of Chinese Medicinal Sciences, Guangdong Pharmaceutical University, 280 East Road, Outer Ring, Guangzhou Higher Education Mega Center, Guangzhou, China, 510006
| | - Miguel A Pineda
- Centre for the Cellular Microenvironment, University of Glasgow, University Place, Glasgow, G12 8TA, UK
| | - Kun-Ping Li
- Institute of Chinese Medicinal Sciences, Guangdong TCM Key Laboratory for Metabolic Diseases, Guangdong Pharmaceutical University, Guangzhou, 510006, China
- Institute of Chinese Medicinal Sciences, Guangdong Pharmaceutical University, 280 East Road, Outer Ring, Guangzhou Higher Education Mega Center, Guangzhou, China, 510006
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Chadni M, Isidore E, Lagalle F, Langlait M, Dosso A, Ioannou I. Optimization of the Supercritical Extraction of Rosmarinic Acid from Clary Sage Residue and the Antioxidant Activity of the Extracts. J Supercrit Fluids 2022. [DOI: 10.1016/j.supflu.2022.105830] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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Recent progress on the recovery of bioactive compounds obtained from propolis as a natural resource: Processes, and applications. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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GÜLER Hİ, AY ŞAL F, CAN Z, KARA Y, YILDIZ O, BELDÜZ AO, ÇANAKÇI S, KOLAYLI S. Targeting CoV-2 spike RBD and ACE-2 interaction with flavonoids of Anatolian propolis by in silico and in vitro studies in terms of possible COVID-19 therapeutics. Turk J Biol 2021; 45:530-548. [PMID: 34803452 PMCID: PMC8576337 DOI: 10.3906/biy-2104-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Accepted: 06/14/2021] [Indexed: 12/12/2022] Open
Abstract
Propolis is a multi-functional bee product rich in polyphenols. In this study, the inhibitory effect of Anatolian propolis against SARS-coronavirus-2 (SARS-CoV-2) was investigated in vitro and in silico. Raw and commercial propolis samples were used, and both samples were found to be rich in caffeic acid, p-coumaric acid, ferulic acid, t-cinnamic acid, hesperetin, chrysin, pinocembrin, and caffeic acid phenethyl ester (CAPE) at HPLC-UV analysis. Ethanolic propolis extracts (EPE) were used in the ELISA screening test against the spike S1 protein (SARS-CoV-2): ACE-2 interaction for in vitro study. The binding energy values of these polyphenols to the SARS-CoV-2 spike and ACE-2 protein were calculated separately with a molecular docking study using the AutoDock 4.2.6 program. In addition, the pharmacokinetics and drug-likeness properties of these eight polyphenols were calculated according to the SwissADME tool. The binding energy value of pinocembrin was highest in both receptors, followed by chrysin, CAPE, and hesperetin. Based on the in silico modeling and ADME (absorption, distribution, metabolism, and excretion) behaviors of the eight polyphenols, the compounds exhibited the potential ability to act effectively as novel drugs. The findings of both studies showed that propolis has a high inhibitory potential against the Covid-19 virus. However, further studies are now needed.
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Affiliation(s)
- Halil İbrahim GÜLER
- Department of Molecular Biology and Genetics, Faculty of Science, Karadeniz Technical University, TrabzonTurkey
| | - Fulya AY ŞAL
- Department of Biology, Faculty of Science, Karadeniz Technical University, TrabzonTurkey
| | - Zehra CAN
- School of Applied Sciences, Bayburt University, BayburtTurkey
| | - Yakup KARA
- Department of Chemistry, Faculty of Science, Karadeniz Technical University, TrabzonTurkey
| | - Oktay YILDIZ
- Department of Biochemistry, Faculty of Pharmacy, Basic Pharmaceutical Sciences, Karadeniz Technical University, TrabzonTurkey
| | - Ali Osman BELDÜZ
- Department of Biology, Faculty of Science, Karadeniz Technical University, TrabzonTurkey
| | - Sabriye ÇANAKÇI
- Department of Biology, Faculty of Science, Karadeniz Technical University, TrabzonTurkey
| | - Sevgi KOLAYLI
- Department of Chemistry, Faculty of Science, Karadeniz Technical University, TrabzonTurkey
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