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Deciphering the interactions of genistein with β-cyclodextrin derivatives through experimental and microsecond timescale umbrella sampling simulations. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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Barzani H, Ali H, Şahin C, Kıran M, Yardım Y. A new approach for the voltammetric sensing of the phytoestrogen genistein in the urine samples at a non‐modified boron‐doped diamond electrode. ELECTROANAL 2022. [DOI: 10.1002/elan.202100608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Botet-Carreras A, Tamames-Tabar C, Salles F, Rojas S, Imbuluzqueta E, Lana H, Blanco-Prieto MJ, Horcajada P. Improving the genistein oral bioavailability via its formulation into the metal-organic framework MIL-100(Fe). J Mater Chem B 2021; 9:2233-2239. [PMID: 33596280 DOI: 10.1039/d0tb02804e] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Despite the interesting chemopreventive, antioxidant and antiangiogenic effects of the natural bioflavonoid genistein (GEN), its low aqueous solubility and bioavailability make it necessary to administer it using a suitable drug carrier system. Nanometric porous metal-organic frameworks (nanoMOFs) are appealing systems for drug delivery. Particularly, mesoporous MIL-100(Fe) possesses a variety of interesting features related to its composition and structure, which make it an excellent candidate to be used as a drug nanocarrier (highly porous, biocompatible, can be synthesized as homogenous and stable nanoparticles (NPs), etc.). In this study, GEN was entrapped via simple impregnation in MIL-100 NPs achieving remarkable drug loading (27.1 wt%). A combination of experimental and computing techniques was used to achieve a deep understanding of the encapsulation of GEN in MIL-100 nanoMOF. Subsequently, GEN delivery studies were carried out under simulated physiological conditions, showing on the whole a sustained GEN release for 3 days. Initial pharmacokinetic and biodistribution studies were also carried out upon the oral administration of the GEN@MIL-100 NPs in a mouse model, evidencing a higher bioavailability and showing that this oral nanoformulation appears to be very promising. To the best of our knowledge, the GEN-loaded MIL-100 will be the first antitumor oral formulation based on nanoMOFs studied in vivo, and paves the way to the efficient delivery of nontoxic antitumorals via a convenient oral route.
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Affiliation(s)
- Adrià Botet-Carreras
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain. and Institut Lavoisier, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
| | - Cristina Tamames-Tabar
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain. and Institut Lavoisier, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
| | - Fabrice Salles
- ICGM, CNRS, Univ. Montpellier, ENSCM, Montpellier, France
| | - Sara Rojas
- IMDEA Energy, Avda. Ramón de la Sagra 3, 28035 Móstoles, Madrid, Spain.
| | - Edurne Imbuluzqueta
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.
| | - Hugo Lana
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.
| | - María José Blanco-Prieto
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.
| | - Patricia Horcajada
- Institut Lavoisier, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France and IMDEA Energy, Avda. Ramón de la Sagra 3, 28035 Móstoles, Madrid, Spain.
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Kamel NM, Samaha MW, Elzoghby AO, El-Kimary EI. Sensitive Inexpensive HPLC Determination of Novel Anticancer Combination in Nanoparticles and Rat Plasma: Pharmacokinetic Application. J Chromatogr Sci 2021; 58:334-345. [PMID: 32043118 DOI: 10.1093/chromsci/bmz118] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 09/25/2019] [Accepted: 11/17/2019] [Indexed: 11/12/2022]
Abstract
Two high-performance liquid chromatography-diode array detection methods have been developed and validated for the simultaneous quantification of genistein (GNS) and all trans retinoic acid (ATRA) as a novel anticancer combination therapy in their co-formulated nanoparticles and in rat plasma. Separation was performed on C18 column (250 × 4.6 mm, 5 μm) using celecoxib as internal standard. A mobile phase containing acetonitrile and water adjusted to pH 3 using 1% trifluoroacetic acid was delivered in gradient elution modes with time programmed UV detection. For extraction of the drugs and the internal standard from rat plasma, liquid- liquid extraction was applied. The proposed methods were validated as per International Conference on Harmonisation (ICH) guidelines (in the range 0.1-10 μg/mL for analysis of GNS and ATRA in nanoparticles) or according to Food and Drug Administration (FDA) guidance on bioanalytical method validation (in the range 0.025-20 μg/mL for analysis of GNS and ATRA in rat plasma). Pharmacokinetic study in six rats was performed following intravenous (IV) administration of a single dose of 0.5 mg/Kg of GNS and ATRA. The drugs' concentrations were measured up to 24 hours, and different pharmacokinetic parameters were calculated. The obtained parameters were comparable with the reported values for IV administration of each drug alone in rats. This confirms the applicability of the proposed method in monitoring the levels of the two drugs in vivo following their coadministration and indicating that the two drugs could be coadministered as a promising novel combination therapy for the treatment of lung cancer without great alteration in their pharmacokinetic parameters compared with their individual IV administration.
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Affiliation(s)
- Nayra M Kamel
- Faculty of Pharmacy, Cancer Nanotechnology Research Laboratory (CNRL), Alexandria University, El-Khartoum square, Azarita, Alexandria 21521, Egypt.,Department of Industrial Pharmacy, Faculty of Pharmacy, Alexandria University, El-Khartoum square, Azarita, Alexandria 21521, Egypt
| | - Magda W Samaha
- Department of Industrial Pharmacy, Faculty of Pharmacy, Alexandria University, El-Khartoum square, Azarita, Alexandria 21521, Egypt
| | - Ahmed O Elzoghby
- Faculty of Pharmacy, Cancer Nanotechnology Research Laboratory (CNRL), Alexandria University, El-Khartoum square, Azarita, Alexandria 21521, Egypt.,Department of Industrial Pharmacy, Faculty of Pharmacy, Alexandria University, El-Khartoum square, Azarita, Alexandria 21521, Egypt
| | - Eman I El-Kimary
- Department of Pharmaceutical Analytical Chemistry, Faculty of Pharmacy, Alexandria University, El-Khartoum square, Azarita, Alexandria 21521, Egypt
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NIU LT, LI GG, LI HF, CUI F, ZHANG J, HUANG Y, CHEN K, ZHANG JF, LI WF, LIU WL. A Novel Genistein Electrochemical Sensor Based on Molecularly Imprinted Polycarbazole/Carboxylated Multiwalled Carbon Nanotubes Nanocomposite. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2019. [DOI: 10.1016/s1872-2040(19)61176-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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de Villiers A, Venter P, Pasch H. Recent advances and trends in the liquid-chromatography–mass spectrometry analysis of flavonoids. J Chromatogr A 2016; 1430:16-78. [DOI: 10.1016/j.chroma.2015.11.077] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2015] [Accepted: 11/25/2015] [Indexed: 12/22/2022]
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Determination of genistein in rat liver and kidney by a HPLC/UV method. Possible extrapolation from animals to humans. REV ROMANA MED LAB 2014. [DOI: 10.2478/rrlm-2014-0006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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