1
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May JC, Zlibut E, Blakley BK, Wood CS, Wei Y, Showalter B, Dybeck E, Remish ER, Guidolin V, Bernat BA, McLean JA. Ion Mobility-Mass Spectrometry Strategies to Elucidate the Anhydrous Structure of Noncovalent Guest/Host Complexes. Anal Chem 2024; 96. [PMID: 39012783 PMCID: PMC11295130 DOI: 10.1021/acs.analchem.4c02056] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2024] [Revised: 05/08/2024] [Accepted: 06/11/2024] [Indexed: 07/18/2024]
Abstract
Structural mass spectrometry (MS) techniques are fast and sensitive analytical methods to identify noncovalent guest/host complexation phenomena for desirable solution-phase properties. Current MS-based studies on guest/host complexes of drug and drug-like molecules are sparse, and there is limited guidance on how to interpret MS information in the context of host nanoencapsulation and inclusion. Here, we use structural MS strategies, combining energy-resolved MS (ERMS), ion mobility-MS (IM-MS), and computational modeling, to characterize 14 chemically distinct drug and drug-like compounds for their propensity to form guest/host complexes with the widely used excipient, beta-cyclodextrin (βCD). The majority (11/14) yielded a 1:1 guest/host complex, and ion mobility collision cross section (CCS) analysis provided subtle evidence of gas-phase compaction of complexes in both polarities. The three distinct dissociation channels observed in ERMS (i.e., charged βCD, charged guest, and partial guest loss) were used to direct charge-site assignments for computational modeling, and structural candidates were prioritized using helium-derived CCS measurements combined with root-mean-square distance analysis. The combined analytical information from ERMS, IM-MS, and computational modeling suggested that the majority of anhydrous complexes are inclusion complexes with βCD. Taken together, this work demonstrates a roadmap for how multiple MS-based analytical measurements can be combined to interpret the structures that guest/host complexes adopt in the absence of water.
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Affiliation(s)
- Jody C. May
- Department
of Chemistry, Center for Innovative Technology, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Emanuel Zlibut
- Department
of Chemistry, Center for Innovative Technology, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Benjamin K. Blakley
- Department
of Chemistry, Center for Innovative Technology, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Constance S. Wood
- Pfizer,
Inc., Worldwide Research, Development, and Medical, Lake Forest, Illinois 60045, United States
| | - Yansheng Wei
- Pfizer,
Inc., Worldwide Research, Development, and Medical, Lake Forest, Illinois 60045, United States
| | - Brandon Showalter
- Pfizer,
Inc., Worldwide Research, Development, and Medical, Lake Forest, Illinois 60045, United States
| | - Eric Dybeck
- Pfizer,
Inc., Cambridge, Massachusetts 02139, United States
| | - Emma R. Remish
- Pfizer,
Inc., Worldwide Research, Development, and Medical, Lake Forest, Illinois 60045, United States
| | - Valeria Guidolin
- Pfizer,
Inc., Pharmaceutical Sciences Small Molecule (PSSM), Groton, Connecticut 06340, United States
| | - Bryan A. Bernat
- Pfizer,
Inc., Worldwide Research, Development, and Medical, Lake Forest, Illinois 60045, United States
| | - John A. McLean
- Department
of Chemistry, Center for Innovative Technology, Vanderbilt University, Nashville, Tennessee 37235, United States
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2
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Bjørklund G, Oliinyk P, Khavrona O, Lozynska I, Lysiuk R, Darmohray R, Antonyak H, Dub N, Zayachuk V, Antoniv O, Rybak O, Peana M. The Effects of Fisetin and Curcumin on Oxidative Damage Caused by Transition Metals in Neurodegenerative Diseases. Mol Neurobiol 2024:10.1007/s12035-024-04321-2. [PMID: 38970766 DOI: 10.1007/s12035-024-04321-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 06/19/2024] [Indexed: 07/08/2024]
Abstract
Neurodegenerative diseases pose a significant health challenge for the elderly. The escalating presence of toxic metals and chemicals in the environment is a potential contributor to central nervous system dysfunction and the onset of neurodegenerative conditions. Transition metals play a crucial role in various pathophysiological mechanisms associated with prevalent neurodegenerative diseases such as Alzheimer's and Parkinson's. Given the ubiquitous exposure to metals from diverse sources in everyday life, the workplace, and the environment, most of the population faces regular contact with different forms of these metals. Disturbances in the levels and homeostasis of certain transition metals are closely linked to the manifestation of neurodegenerative disorders. Oxidative damage further exacerbates the progression of neurological consequences. Presently, there exists no curative therapy for individuals afflicted by neurodegenerative diseases, with treatment approaches primarily focusing on alleviating pathological symptoms. Within the realm of biologically active compounds derived from plants, flavonoids and curcuminoids stand out for their extensively documented antioxidant, antiplatelet, and neuroprotective properties. The utilization of these compounds holds the potential to formulate highly effective therapeutic strategies for managing neurodegenerative diseases. This review provides a comprehensive overview of the impact of abnormal metal levels, particularly copper, iron, and zinc, on the initiation and progression of neurodegenerative diseases. Additionally, it aims to elucidate the potential of fisetin and curcumin to inhibit or decelerate the neurodegenerative process.
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Affiliation(s)
- Geir Bjørklund
- Council for Nutritional and Environmental Medicine (CONEM), Toften 24, 8610, Mo I Rana, Norway.
| | - Petro Oliinyk
- Department of Disaster Medicine and Military Medicine, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
- CONEM Ukraine Life Science Research Group, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
| | - Oksana Khavrona
- CONEM Ukraine Life Science Research Group, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
- Department of Biological Chemistry, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
| | - Iryna Lozynska
- CONEM Ukraine Life Science Research Group, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
- Department of Biological Chemistry, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
| | - Roman Lysiuk
- CONEM Ukraine Life Science Research Group, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
- Department of Pharmacognosy and Botany, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
| | - Roman Darmohray
- CONEM Ukraine Life Science Research Group, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
- Department of Pharmacognosy and Botany, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
| | - Halyna Antonyak
- Department of Ecology, Ivan Franko National University of Lviv, Lviv, 79005, Ukraine
| | - Natalia Dub
- Andrei Krupynskyi Lviv Medical Academy, Lviv, 79000, Ukraine
| | - Vasyl Zayachuk
- Department of Botany, Ukrainian National Forestry University, Wood Science and Non-Wood Forest Products, Lviv, 79057, Ukraine
| | - Olha Antoniv
- CONEM Ukraine Life Science Research Group, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
- Department of Pharmacology, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
| | - Oksana Rybak
- CONEM Ukraine Life Science Research Group, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
- Department of Pharmacognosy and Botany, Danylo Halytsky Lviv National Medical University, Lviv, 79010, Ukraine
| | - Massimiliano Peana
- Department of Chemical, Physical, Mathematical and Natural Sciences, University of Sassari, 07100, Sassari, Italy.
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3
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Guo J, Zhang L, Wang M, Liu Y, Fei C. Inclusion Complexes of Ethanamizuril with β- and Hydroxypropyl-β-Cyclodextrin in Aqueous Solution and in Solid State: A Comparison Study. Molecules 2024; 29:2164. [PMID: 38792026 PMCID: PMC11124191 DOI: 10.3390/molecules29102164] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Revised: 04/28/2024] [Accepted: 04/29/2024] [Indexed: 05/26/2024] Open
Abstract
Ethanamizuril (EZL) is a new anticoccidial drug developed by our Shanghai Veterinary Research Institute. Since EZL is almost insoluble in water, we conducted a study to improve the solubility of EZL by forming inclusion complexes with β-cyclodextrin (β-CD) and hydroxypropyl-β-cyclodextrin (HP-β-CD). In this study, we performed molecular docking and then systematically compared the interactions of EZL with β-CD and HP-β-CD in both aqueous solution and the solid state, aiming to elucidate the solubilization effect and mechanism of cyclodextrins (CDs). The interactions were also examined in the solid state using DSC, PXRD, and FT-IR. The interactions of EZL with CDs in an aqueous solution were investigated using PSA, UV-vis spectroscopy, MS, 1H NMR, and 2D ROESY. The results of phase solubility experiments revealed that both β-CD and HP-β-CD formed inclusion complexes with EZL in a 1:1 molar ratio. Among them, HP-β-CD exhibited higher Kf (stability constant) and CE (complexation efficiency) values as well as a stronger solubilization effect. Furthermore, the two cyclodextrins were found to interact with EZL in a similar manner. The results of our FT-IR and 2D ROESY experiments are in agreement with the theoretical results derived from molecular simulations. These results indicated that intermolecular hydrogen bonds existing between the C=O group on the triazine ring of EZL and the O-H group of CDs, as well as the hydrophobic interactions between the hydrogen on the benzene ring of EZL and the hydrogen of CDs, played crucial roles in the formation of EZL/CD inclusion complexes. The results of this study can lay the foundation for the future development of high-concentration drinking water delivery formulations for EZL.
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Affiliation(s)
- Juan Guo
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai 200241, China; (J.G.); (M.W.); (Y.L.); (C.F.)
| | - Lifang Zhang
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai 200241, China; (J.G.); (M.W.); (Y.L.); (C.F.)
- Key Laboratory of Veterinary Chemical Drugs and Pharmaceutics, Ministry of Agriculture and Rural Affairs, Shanghai 200241, China
| | - Mi Wang
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai 200241, China; (J.G.); (M.W.); (Y.L.); (C.F.)
- Key Laboratory of Veterinary Chemical Drugs and Pharmaceutics, Ministry of Agriculture and Rural Affairs, Shanghai 200241, China
| | - Yingchun Liu
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai 200241, China; (J.G.); (M.W.); (Y.L.); (C.F.)
- Key Laboratory of Veterinary Chemical Drugs and Pharmaceutics, Ministry of Agriculture and Rural Affairs, Shanghai 200241, China
| | - Chenzhong Fei
- Shanghai Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Shanghai 200241, China; (J.G.); (M.W.); (Y.L.); (C.F.)
- Key Laboratory of Veterinary Chemical Drugs and Pharmaceutics, Ministry of Agriculture and Rural Affairs, Shanghai 200241, China
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Rosiak N, Tykarska E, Cielecka-Piontek J. Mechanochemical Approach to Obtaining a Multicomponent Fisetin Delivery System Improving Its Solubility and Biological Activity. Int J Mol Sci 2024; 25:3648. [PMID: 38612460 PMCID: PMC11011862 DOI: 10.3390/ijms25073648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 03/18/2024] [Accepted: 03/20/2024] [Indexed: 04/14/2024] Open
Abstract
In this study, binary amorphous solid dispersions (ASDs, fisetin-Eudragit®) and ternary amorphous solid inclusions (ASIs, fisetin-Eudragit®-HP-β-cyclodextrin) of fisetin (FIS) were prepared by the mechanochemical method without solvent. The amorphous nature of FIS in ASDs and ASIs was confirmed using XRPD (X-ray powder diffraction). DSC (Differential scanning calorimetry) confirmed full miscibility of multicomponent delivery systems. FT-IR (Fourier-transform infrared analysis) confirmed interactions that stabilize FIS's amorphous state and identified the functional groups involved. The study culminated in evaluating the impact of amorphization on water solubility and conducting in vitro antioxidant assays: 2,2-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid)-ABTS, 2,2-diphenyl-1-picrylhydrazyl-DPPH, Cupric Reducing Antioxidant Capacity-CUPRAC, and Ferric Reducing Antioxidant Power-FRAP and in vitro neuroprotective assays: inhibition of acetylcholinesterase-AChE and butyrylcholinesterase-BChE. In addition, molecular docking allowed for the determination of possible bonds and interactions between FIS and the mentioned above enzymes. The best preparation turned out to be ASI_30_EPO (ASD fisetin-Eudragit® containing 30% FIS in combination with HP-β-cyclodextrin), which showed an improvement in apparent solubility (126.5 ± 0.1 µg∙mL-1) and antioxidant properties (ABTS: IC50 = 10.25 µg∙mL-1, DPPH: IC50 = 27.69 µg∙mL-1, CUPRAC: IC0.5 = 9.52 µg∙mL-1, FRAP: IC0.5 = 8.56 µg∙mL-1) and neuroprotective properties (inhibition AChE: 39.91%, and BChE: 42.62%).
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Affiliation(s)
- Natalia Rosiak
- Department of Pharmacognosy and Biomaterials, Faculty of Pharmacy, Poznan University of Medical Sciences, 3 Rokietnicka St., 60-806 Poznan, Poland;
| | - Ewa Tykarska
- Department of Chemical Technology of Drugs, Poznan University of Medical Sciences, 3 Rokietnicka St., 60-806 Poznan, Poland;
| | - Judyta Cielecka-Piontek
- Department of Pharmacognosy and Biomaterials, Faculty of Pharmacy, Poznan University of Medical Sciences, 3 Rokietnicka St., 60-806 Poznan, Poland;
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5
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Chen W, Zheng X, Lao W, Wang H, Chen S, Liu C, Chen Z, Bai Y, Zhang H, Zhan X, Wang B. Enhancement of the solubility and oral bioavailability of altrenogest through complexation with hydroxypropyl-β-cyclodextrin. Eur J Pharm Sci 2024; 194:106691. [PMID: 38181869 DOI: 10.1016/j.ejps.2024.106691] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/10/2023] [Accepted: 01/02/2024] [Indexed: 01/07/2024]
Abstract
Altrenogest (ALT), a synthetic progestogen, serves a critical role in estrus synchronization among animals like gilts and mares. However, its practical application in animal husbandry is hampered due to its poor solubility and limited oral bioavailability. To address this challenge, a solvent evaporation method was employed to create an inclusion complex of ALT with hydroxypropyl-β-cyclodextrin (ALT/HP-β-CD). The formation of this inclusion complex was confirmed by scanning electron microscopy, power X-ray diffraction, differential scanning calorimetry, Fourier transform infrared spectroscopy, nuclear magnetic resonance spectroscopy, and docking calculations. In addition, we further conducted pharmacokinetic investigation involving gilts, comparing ALT/HP-β-CD inclusion complex to an ALT oral solution. The physicochemical characterization results unveiled a transformation of ALT's crystal morphology into an amorphous state, with ALT effectively entering the cavity of HP-β-CD. Compared with ALT, the solubility of ALT/HP-β-CD inclusion complex increased by 1026.51-fold, and its dissolution rate demonstrated significant improvement. Pharmacokinetic assessments further revealed that the oral bioavailability of ALT/HP-β-CD inclusion complex surpassed that of the ALT oral solution, with a relative bioavailability of 114.08 %. In conclusion, complexation with HP-β-CD represents a highly effective approach to improve both the solubility and oral bioavailability of ALT.
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Affiliation(s)
- Wojun Chen
- School of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Xianwen Zheng
- School of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Wenxuan Lao
- College of Coastal Agricultural Sciences, Guangdong Ocean University, Zhanjiang, China
| | - Hongxin Wang
- School of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Shengfeng Chen
- School of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Canying Liu
- School of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Zhisheng Chen
- School of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Yinshan Bai
- School of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Hui Zhang
- School of Life Science and Engineering, Foshan University, Foshan 528231, China
| | - Xiaoshu Zhan
- School of Life Science and Engineering, Foshan University, Foshan 528231, China.
| | - Bingyun Wang
- School of Life Science and Engineering, Foshan University, Foshan 528231, China.
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6
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Zheng X, Du Y, Chai Y, Zheng Y. A DFT-Based Mechanism Analysis of the Cyclodextrin Inclusion on the Radical Scavenging Activity of Apigenin. Antioxidants (Basel) 2023; 12:2018. [PMID: 38001871 PMCID: PMC10669311 DOI: 10.3390/antiox12112018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Revised: 11/14/2023] [Accepted: 11/17/2023] [Indexed: 11/26/2023] Open
Abstract
Natural flavonoids are renowned for their exceptional antioxidant properties, but their limited water solubility hampers their bioavailability. One approach to enhancing their water solubility and antioxidant activity involves the use of cyclodextrin (CD) inclusion. This study investigated the impact of CD inclusion on the three primary radical scavenging mechanisms associated with flavonoid antioxidant activity, utilizing apigenin as a representative flavonoid and employing density functional theory (DFT) calculations. Initially, the optimized geometries of CD-apigenin inclusion complexes were analyzed, revealing the formation of hydrogen bonds between CD and apigenin. In less polar environments, the inclusion complex strengthened the bond dissociation enthalpies of hydroxyl groups, thereby reducing antioxidant activity. Conversely, in polar environments, the inclusion complex had the opposite effect by lowering proton affinity. These findings align with experimental results demonstrating that CD inclusion complexation enhances flavonoid antioxidant activity in aqueous ethanol solutions.
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Affiliation(s)
| | | | | | - Yanzhen Zheng
- College of Ocean Food and Biological Engineering, Jimei University, Xiamen 361021, China; (X.Z.); (Y.D.); (Y.C.)
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7
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Szymczak J, Cielecka-Piontek J. Fisetin-In Search of Better Bioavailability-From Macro to Nano Modifications: A Review. Int J Mol Sci 2023; 24:14158. [PMID: 37762460 PMCID: PMC10532335 DOI: 10.3390/ijms241814158] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Revised: 08/31/2023] [Accepted: 09/06/2023] [Indexed: 09/29/2023] Open
Abstract
As secondary plant metabolites, polyphenols are abundant in fruits and vegetables. They are in high demand because of their many health benefits. However, their low bioavailability makes them complex compounds to use for therapeutic purposes. Due to the limited solubility of phytocompounds, dietary supplements made from them may only be partially effective. Such molecules include fisetin, found in strawberries, and have shown great promise in treating Alzheimer's disease and cancer. Unfortunately, because of their limited water solubility, low absorption, and poor bioavailability, the assistance of nanotechnology is required to allow them to fulfil their potential fully. Here, we provide evidence that nanodelivery methods and structure modifications can improve fisetin bioavailability, which is linked to improvements in therapeutic efficacy. An open question remains as to which nanocarrier should be chosen to meet the abovementioned requirements and be able to enhance fisetin's therapeutic potential to treat a particular disease.
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Affiliation(s)
| | - Judyta Cielecka-Piontek
- Department of Pharmacognosy and Biomaterials, Poznan University of Medical Sciences, Rokietnicka 3, 60-806 Poznan, Poland;
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8
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Zlibut E, May JC, Wei Y, Gessmann D, Wood CS, Bernat BA, Pugh TE, Palmer-Jones L, Cosquer RP, Dybeck E, McLean JA. Noncovalent Host-Guest Complexes of Artemisinin with α-, β-, and γ- Cyclodextrin Examined by Structural Mass Spectrometry Strategies. Anal Chem 2023; 95:8180-8188. [PMID: 37184072 DOI: 10.1021/acs.analchem.2c05076] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Cyclodextrins (CDs) are a family of macrocyclic oligosaccharides with amphiphilic properties, which can improve the stability, solubility, and bioavailability of therapeutic compounds. There has been growing interest in the advancement of efficient and reliable analytical methods that assist with elucidating CD host-guest drug complexation. In this study, we investigate the noncovalent ion complexes formed between naturally occurring dextrins (αCD, βCD, γCD, and maltohexaose) with the poorly water-soluble antimalarial drug, artemisinin, using a combination of ion mobility-mass spectrometry (IM-MS), tandem MS/MS, and theoretical modeling approaches. This study aims to determine if the drug can complex within the core dextrin cavity forming an inclusion complex or nonspecifically bind to the periphery of the dextrins. We explore the use of group I alkali earth metal additives to promote the formation of various noncovalent gas-phase ion complexes with different drug/dextrin stoichiometries (1:1, 1:2, 1:3, 1:4, and 2:1). Broad IM-MS collision cross section (CCS) mapping (n > 300) and power-law regression analysis were used to confirm the stoichiometric assignments. The 1:1 drug:αCD and drug:βCD complexes exhibited strong preferences for Li+ and Na+ charge carriers, whereas drug:γCD complexes preferred forming adducts with the larger alkali metals, K+, Rb+, and Cs+. Although the ion-measured CCS increased with cation size for the unbound artemisinin and CDs, the 1:1 drug:dextrin complexes exhibit near-identical CCS values regardless of the cation, suggesting these are inclusion complexes. Tandem MS/MS survival yield curves of the [artemisinin:βCD + X]+ ion (X = H, Li, Na, K) showed a decreased stability of the ion complex with increasing cation size. Empirical CCS measurements of the [artemisinin:βCD + Li]+ ion correlated with predicted CCS values from the low-energy theoretical structures of the drug incorporated within the βCD cavity, providing further evidence that gas-phase inclusion complexes are formed in these experiments. Taken together, this work demonstrates the utility of combining analytical information from IM-MS, MS/MS, and computational approaches in interpreting the presence of gas-phase inclusion phenomena.
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Affiliation(s)
- Emanuel Zlibut
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235-1822, United States
| | - Jody C May
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235-1822, United States
| | - Yansheng Wei
- Worldwide Research, Development & Medical, Pfizer, Inc., Lake Forest, Illinois 60045, United States
| | - Dennis Gessmann
- Worldwide Research, Development & Medical, Pfizer, Inc., Lake Forest, Illinois 60045, United States
| | - Constance S Wood
- Worldwide Research, Development & Medical, Pfizer, Inc., Lake Forest, Illinois 60045, United States
| | - Bryan A Bernat
- Worldwide Research, Development & Medical, Pfizer, Inc., Lake Forest, Illinois 60045, United States
| | - Teresa E Pugh
- Pfizer, R&D UK Ltd, PSSM ARD, Sandwich CT13 9NJ, U.K
| | | | | | - Eric Dybeck
- Worldwide Research, Development & Medical, Pfizer, Inc., Cambridge, Massachusetts 02139, United States
| | - John A McLean
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235-1822, United States
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9
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Aboushanab AR, El-Moslemany RM, El-Kamel AH, Mehanna RA, Bakr BA, Ashour AA. Targeted Fisetin-Encapsulated β-Cyclodextrin Nanosponges for Breast Cancer. Pharmaceutics 2023; 15:1480. [PMID: 37242722 PMCID: PMC10223291 DOI: 10.3390/pharmaceutics15051480] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 04/25/2023] [Accepted: 05/10/2023] [Indexed: 05/28/2023] Open
Abstract
Fisetin (FS) is considered a safer phytomedicine alternative to conventional chemotherapeutics for breast cancer treatment. Despite its surpassing therapeutic potential, its clinical utility is hampered by its low systemic bioavailability. Accordingly, as far as we are aware, this is the first study to develop lactoferrin-coated FS-loaded β-cyclodextrin nanosponges (LF-FS-NS) for targeted FS delivery to breast cancer. NS formation through cross-linking of β-cyclodextrin by diphenyl carbonate was confirmed by FTIR and XRD. The selected LF-FS-NS showed good colloidal properties (size 52.7 ± 7.2 nm, PDI < 0.3, and ζ-potential 24 mV), high loading efficiency (96 ± 0.3%), and sustained drug release of 26 % after 24 h. Morphological examination using SEM revealed the mesoporous spherical structure of the prepared nanosponges with a pore diameter of ~30 nm, which was further confirmed by surface area measurement. Additionally, LF-FS-NS enhanced FS oral and IP bioavailability (2.5- and 3.2-fold, respectively) compared to FS suspension in rats. Antitumor efficacy evaluation in vitro on MDA-MB-231 cells and in vivo on an Ehrlich ascites mouse model demonstrated significantly higher activity and targetability of LF-FS-NS (30 mg/kg) compared to the free drug and uncoated formulation. Consequently, LF-FS-NS could be addressed as a promising formulation for the effective management of breast cancer.
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Affiliation(s)
- Alaa R. Aboushanab
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria 21525, Egypt
| | - Riham M. El-Moslemany
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria 21525, Egypt
| | - Amal H. El-Kamel
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria 21525, Egypt
| | - Radwa A. Mehanna
- Department of Medical Physiology, Faculty of Medicine, Alexandria University, Alexandria 21525, Egypt
- Center of Excellence for Research in Regenerative Medicine and Applications (CERRMA), Faculty of Medicine, Alexandria University, Alexandria 21525, Egypt
| | - Basant A. Bakr
- Department of Zoology, Faculty of Science, Alexandria University, Alexandria 21525, Egypt
| | - Asmaa A. Ashour
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria 21525, Egypt
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10
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Jeong HM, Kang HN, Lee YR, Kim EA, Lee EH, Shim JH. Improved low water solubility of fisetin by enzymatic encapsulation reaction using cycloamylose produced by cyclodextrin glucanotransferase. Process Biochem 2023. [DOI: 10.1016/j.procbio.2023.04.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/09/2023]
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11
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Kumar RM, Kumar H, Bhatt T, Jain R, Panchal K, Chaurasiya A, Jain V. Fisetin in Cancer: Attributes, Developmental Aspects, and Nanotherapeutics. Pharmaceuticals (Basel) 2023; 16:196. [PMID: 37259344 PMCID: PMC9961076 DOI: 10.3390/ph16020196] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 01/20/2023] [Accepted: 01/22/2023] [Indexed: 09/21/2023] Open
Abstract
Cancer is one of the major causes of mortality, globally. Cancerous cells invade normal cells and metastasize to distant sites with the help of the lymphatic system. There are several mechanisms involved in the development and progression of cancer. Several treatment strategies including the use of phytoconstituents have evolved and been practiced for better therapeutic outcomes against cancer. Fisetin is one such naturally derived flavone that offers numerous pharmacological benefits, i.e., antioxidant, anti-inflammatory, antiangiogenic, and anticancer properties. It inhibits the rapid growth, invasiveness, and metastasis of tumors by hindering the multiplication of cancer cells, and prompts apoptosis by avoiding cell division related to actuation of caspase-9 and caspase-8. However, its poor bioavailability associated with its extreme hydrophobicity hampers its clinical utility. The issues related to fisetin delivery can be addressed by adapting to the developmental aspects of nanomedicines, such as formulating it into lipid or polymer-based systems, including nanocochleates and liposomes. This review aims to provide in-depth information regarding fisetin as a potential candidate for anticancer therapy, its properties and various formulation strategies.
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Affiliation(s)
- Rachna M. Kumar
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - Hitesh Kumar
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - Tanvi Bhatt
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
| | - Rupshee Jain
- Department of Pharmaceutical Chemistry, JSS College of Pharmacy, JSS Academy of Higher Education and Research, Mysuru 570015, India
| | - Kanan Panchal
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani Hyderabad, Telangana 500078, India
| | - Akash Chaurasiya
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani Hyderabad, Telangana 500078, India
| | - Vikas Jain
- Department of Pharmaceutics, JSS College of Pharmacy, JSS Academy of Higher Education & Research, Mysuru 570015, India
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12
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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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13
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Gong F, Lv R, Ma J, Wang X, Qu Y, Zhang C, Xu J, Wang T. Synthesis and Characterization of Water Soluble Diethylenetriamine‐β‐Cyclodextrin/Ethinylestradiol Inclusion Complex. ChemistrySelect 2022. [DOI: 10.1002/slct.202201790] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Fengrong Gong
- College of Chemistry Chemical Engineering and Resource Utilization Northeast Forestry University 26 Hexing Road Harbin 150040 P. R. China
| | - Rongyao Lv
- College of Chemistry Chemical Engineering and Resource Utilization Northeast Forestry University 26 Hexing Road Harbin 150040 P. R. China
| | - Jiayue Ma
- College of Chemistry Chemical Engineering and Resource Utilization Northeast Forestry University 26 Hexing Road Harbin 150040 P. R. China
| | - Xuehan Wang
- College of Chemistry Chemical Engineering and Resource Utilization Northeast Forestry University 26 Hexing Road Harbin 150040 P. R. China
| | - Yanmei Qu
- College of Chemistry Chemical Engineering and Resource Utilization Northeast Forestry University 26 Hexing Road Harbin 150040 P. R. China
| | - Cong Zhang
- College of Chemistry Chemical Engineering and Resource Utilization Northeast Forestry University 26 Hexing Road Harbin 150040 P. R. China
| | - Juan Xu
- National Research Institute for Family Planning Beijing 100081 P. R. China
| | - Ting Wang
- College of Chemistry Chemical Engineering and Resource Utilization Northeast Forestry University 26 Hexing Road Harbin 150040 P. R. China
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Fe3O4-PAA–(HP-γ-CDs) Biocompatible Ferrimagnetic Nanoparticles for Increasing the Efficacy in Superparamagnetic Hyperthermia. NANOMATERIALS 2022; 12:nano12152577. [PMID: 35957011 PMCID: PMC9370715 DOI: 10.3390/nano12152577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/19/2022] [Revised: 07/20/2022] [Accepted: 07/23/2022] [Indexed: 12/10/2022]
Abstract
In this paper, we present the obtaining of Fe3O4-PAA–(HP-γ-CDs) ferrimagnetic nanobioconjugates (PAA: polyacrylic acid, HP-γ-CDs: hydroxypropyl gamma-cyclodextrins) in a hybrid core-shell biostructure (core: inorganic Fe3O4 nanoparticles, and shell: organic PAA–(HP-γ-CDs)) and their use in superparamagnetic hyperthermia without cellular toxicity and with increased efficacy for future alternative cancer therapy. In order to design the optimal experimental conditions for obtaining nanobioconjugates and then superparamagnetic hyperthermia (SPMHT), we used molecular docking simulation and computational assessment of the maximum specific loss power (SLP) that led to nanoparticles’ heating. The nanoparticles and nanobioconjugates obtained were studied and characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), Fourier transformed-infrared spectroscopy (FT-IR), dynamic light scattering (DLS), and magnetic measurements (MMs). The cell viability of the nanoparticles and nanobioconjugates was assessed by means of the MTT assay using human immortalized keratinocytes (HaCaT) as an in vitro model. Superparamagnetic hyperthermia with nanoparticles and nanobioconjugates was obtained experimentally in a magnetic field of 15.92 kA/m and frequency of 312.2 kHz for the magnetic nanoparticle core with a (average) diameter of 15.8 nm, which resulted in the maximum hyperthermic effect that led to a temperature of ~42.5 °C necessary in the therapy of tumors in a short time so as not to affect healthy tissues. The biological screening of Fe3O4-PAA nanoparticles and PAA–(HP-γ-CDs) nanobioconjugates showed no cytotoxic effect on HaCaT cells for a time interval of 24 h, both under standard (37 °C) and hyperthermia conditions (42.5 °C). Thus, Fe3O4-PA–(HP-γ-CDs) ferrimagnetic nanobioconjugates can be used successfully in superparamagnetic hyperthermia without toxicity and with increased efficiency due to the small layer thickness of the PAA–(HP-γ-CDs) shell, which is suitable in this alternative therapeutic technique.
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Lorthongpanich N, Mahalapbutr P, Rungrotmongkol T, Charoenwongpaiboon T, Prousoontorn MH. Fisetin glycosides synthesized by cyclodextrin glycosyltransferase from Paenibacillus sp. RB01: characterization, molecular docking, and antioxidant activity. PeerJ 2022; 10:e13467. [PMID: 35637717 PMCID: PMC9147316 DOI: 10.7717/peerj.13467] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 04/29/2022] [Indexed: 01/20/2023] Open
Abstract
Fisetin is a flavonoid that exhibits high antioxidant activity and is widely employed in the pharmacological industries. However, the application of fisetin is limited due to its low water solubility. In this study, glycoside derivatives of fisetin were synthesized by an enzymatic reaction using cyclodextrin glycosyltransferase (CGTase) from Paenibacillus sp. RB01 in order to improve the water solubility of fisetin. Under optimal conditions, CGTase was able to convert more than 400 mg/L of fisetin to its glycoside derivatives, which is significantly higher than the previous biosynthesis using engineered E. coli. Product characterization by HPLC and LC-MS/MS revealed that the transglycosylated products consisted of at least five fisetin glycoside derivatives, including fisetin mono-, di- and triglucosides, as well as their isomers. Enzymatic analysis by glucoamylase and α-glucosidase showed that these fisetin glycosides were formed by α-1,4-glycosidic linkages. Molecular docking demonstrated that there are two possible binding modes of fisetin in the enzyme active site containing CGTase-glysosyl intermediate, in which O7 and O4' atoms of fisetin positioned close to the C1 of glycoside donor, corresponding to the isomers of the obtained fisetin monoglucosides. In addition, the water solubility and the antioxidant activity of the fisetin monoglucosides were tested. It was found that their water solubility was increased at least 800 times when compared to that of their parent molecule while still maintaining the antioxidant activity. This study revealed the potential application of CGTase to improve the solubility of flavonoids.
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Affiliation(s)
| | - Panupong Mahalapbutr
- Department of Biochemistry, and Center for Translational Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Thanyada Rungrotmongkol
- Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand,Structural and Computational Biology Research Unit, Department of Biochemistry, Faculty of Science, Chulalongkorn University, Bangkok, Thailand
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Gervasi T, Calderaro A, Barreca D, Tellone E, Trombetta D, Ficarra S, Smeriglio A, Mandalari G, Gattuso G. Biotechnological Applications and Health-Promoting Properties of Flavonols: An Updated View. Int J Mol Sci 2022; 23:1710. [PMID: 35163632 PMCID: PMC8835978 DOI: 10.3390/ijms23031710] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 01/28/2022] [Accepted: 01/28/2022] [Indexed: 02/01/2023] Open
Abstract
Flavonols are a subclass of natural flavonoids characterized by a remarkable number of biotechnological applications and health-promoting properties. They attract researchers' attention due to many epidemiological studies supporting their usage. They are phytochemicals commonly present in our diet, being ubiquitous in the plant kingdom and, in particular, relatively very abundant in fruits and vegetables. All these aspects make flavonols candidates of choice for the valorization of products, based on the presence of a remarkable number of different chemical structures, each one characterized by specific chemical features capable of influencing biological targets inside the living organisms in very different manners. In this review, we analyzed the biochemical and physiological characteristics of flavonols focalizing our attention on the most promising compounds to shed some light on their increasing utilization in biotechnological applications in processing industries, as well as their suitable employment to improve the overall wellness of the humankind.
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Affiliation(s)
- Teresa Gervasi
- Department of Biomedical and Dental Sciences and Morphofunctional Imaging, University of Messina, 98125 Messina, Italy;
| | - Antonella Calderaro
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, V.le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (E.T.); (D.T.); (S.F.); (A.S.); (G.M.); (G.G.)
| | - Davide Barreca
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, V.le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (E.T.); (D.T.); (S.F.); (A.S.); (G.M.); (G.G.)
| | - Ester Tellone
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, V.le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (E.T.); (D.T.); (S.F.); (A.S.); (G.M.); (G.G.)
| | - Domenico Trombetta
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, V.le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (E.T.); (D.T.); (S.F.); (A.S.); (G.M.); (G.G.)
| | - Silvana Ficarra
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, V.le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (E.T.); (D.T.); (S.F.); (A.S.); (G.M.); (G.G.)
| | - Antonella Smeriglio
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, V.le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (E.T.); (D.T.); (S.F.); (A.S.); (G.M.); (G.G.)
| | - Giuseppina Mandalari
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, V.le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (E.T.); (D.T.); (S.F.); (A.S.); (G.M.); (G.G.)
| | - Giuseppe Gattuso
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, V.le F. Stagno d’Alcontres 31, 98166 Messina, Italy; (A.C.); (E.T.); (D.T.); (S.F.); (A.S.); (G.M.); (G.G.)
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Osmoporation is a versatile technique to encapsulate fisetin using the probiotic bacteria Lactobacillus acidophilus. Appl Microbiol Biotechnol 2022; 106:1031-1044. [DOI: 10.1007/s00253-021-11735-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 12/07/2021] [Accepted: 12/11/2021] [Indexed: 12/21/2022]
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18
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Ri MH, Ma J, Jin X. Development of natural products for anti-PD-1/PD-L1 immunotherapy against cancer. JOURNAL OF ETHNOPHARMACOLOGY 2021; 281:114370. [PMID: 34214644 DOI: 10.1016/j.jep.2021.114370] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/13/2021] [Accepted: 06/23/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The programmed cell death protein 1 (PD-1)/programmed death-ligand 1 (PD-L1) immune checkpoint is one of the most promising therapeutic targets for cancer immunotherapy, but several challenges remain in current anti-PD-1/PD-L1 therapy. Natural products, mainly derived from traditional medicine, could improve and expand anti-PD-1/PD-L1 therapy because of their advantages such as large diversity and multi-target effects. AIM OF THE STUDY This review summarize natural products, raw extracts, and traditional medicines with pharmacological effects associated with the PD-1/PD-L1 axis, particularly PD-L1. MATERIALS AND METHODS Electronic literature databases, including Web of Science, PubMed, and ScienceDirect, and online drugs and chemicals databases, including DrugBank, ZINC, PubChem, STITCH, and CTD, were searched without date limitation by February 2021. 'Natural product or herb or herbal plant or traditional medicine' and 'PD-L1' and 'Cancer immunotherapy' were used as the search keywords. Among 112 articles identified in database searching, 54 articles are full text articles, reporting in silico, in vitro, in vivo and clinical trials. 68 articles included are review articles and grey literature such as thesis and congress abstracts. RESULTS Several natural products and traditional medicines have exhibited diverse and multi-functional effects including direct blockade of PD-1/PD-L1 interactions, modulation of PD-L1 expression, and cooperation with PD-1/PD-L1 inhibitors. CONCLUSION Natural products and traditional medicines can facilitate the development of more effective and acceptable diverse strategies for anti-PD-1/PD-L1 therapy, but further exploration of natural products and pharmaceutical techniques is required.
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Affiliation(s)
- Myong Hak Ri
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin Province, China; Faculty of Life Science, Kim Il Sung University, Pyongyang, Democratic People's Republic of Korea
| | - Juan Ma
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin Province, China.
| | - Xuejun Jin
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, Molecular Medicine Research Center, College of Pharmacy, Yanbian University, Yanji, 133002, Jilin Province, China.
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Preparation, Characterization, and Bioavailability of Host-Guest Inclusion Complex of Ginsenoside Re with Gamma-Cyclodextrin. Molecules 2021; 26:molecules26237227. [PMID: 34885811 PMCID: PMC8659091 DOI: 10.3390/molecules26237227] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2021] [Revised: 11/23/2021] [Accepted: 11/24/2021] [Indexed: 11/16/2022] Open
Abstract
This work aimed at improving the water solubility of Ginsenoside (G)-Re by forming an inclusion complex. The solubility parameters of G-Re in alpha (α), beta (β), and gamma (γ) cyclodextrin (CD) were investigated. The phase solubility profiles were all classified as AL-type that indicated the 1:1 stoichiometric relationship with the stability constants Ks which were 22 M−1 (α-CD), 612 M−1 (β-CD), and 14,410 M−1 (γ-CD), respectively. Molecular docking studies confirmed the results of phase solubility with the binding energy of −4.7 (α-CD), −5.10 (β-CD), and −6.70 (γ-CD) kcal/mol, respectively. The inclusion complex (IC) of G-Re was prepared with γ-CD via the water-stirring method followed by freeze-drying. The successful preparation of IC was confirmed by powder X-ray diffraction (XRD), Fourier transform-infrared spectroscopy (FT-IR), differential scanning calorimetry (DSC), and scanning electron microscopy (SEM). In-vivo absorption studies were carried out by LC-MS/MS. Dissolution rate of G-Re was increased 9.27 times after inclusion, and the peak blood concentration was 2.7-fold higher than that of pure G-Re powder. The relative bioavailability calculated from the ratio of Area under the curve AUC0–∞ of the inclusion to pure G-Re powder was 171%. This study offers the first report that describes G-Re’s inclusion into γ-CD, and explored the inclusion complex’s mechanism at the molecular level. The results indicated that the solubility could be significantly improved as well as the bioavailability, implying γ-CD was a very suitable inclusion host for complex preparation of G-Re.
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Cheriet M, Djemil R, Khellaf A, Khatmi D. Dopamine Family Complexes With β-Cyclodextrin: Molecular Docking Studies. Polycycl Aromat Compd 2021. [DOI: 10.1080/10406638.2021.1970588] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Mouna Cheriet
- Unité de recherche sur les plantes médicinales (URPM.3000,Laghouat) rattachée au centre de recherche en biotechnologie (CRBt 2500,Constantine), Constantine, Algérie
| | - Rayenne Djemil
- Laboratory of Computational Chemistry and Nanomaterials (LCCN), Guelma, Algeria
| | - Ammar Khellaf
- École Nationale Polytechnique de Constantine, Laboratoire des Mathématiques Appliquées et Modélisation, Guelma, Algérie
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Xiao Z, Zhang Y, Niu Y, Ke Q, Kou X. Cyclodextrins as carriers for volatile aroma compounds: A review. Carbohydr Polym 2021; 269:118292. [PMID: 34294318 DOI: 10.1016/j.carbpol.2021.118292] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 05/20/2021] [Accepted: 05/31/2021] [Indexed: 12/12/2022]
Abstract
Cyclodextrins (CDs) are edible and biocompatible natural cyclic compounds that can encapsulate essential oils, flavours, volatile aroma compounds, and other substances. Complexation with CD-based materials improves the solubility and stability of volatile compounds and protects the bioactivity of the core materials. Therefore, the development of CD/volatile compound nanosystems is a key research area in the food, cosmetic, and pharmaceutical industries. This review briefly introduces the main types of natural CD; preparation methods of CD-based materials as carriers for aromatic substances or essential oils; characterisation methods used to calculate the interaction between CDs and volatile aroma compounds; molecular docking and simulation methods; and the application of CD-based nanosystems in different industries. The review aims to provide guidance for relevant practitioners in selecting appropriate CD materials and characterisation methods.
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Affiliation(s)
- Zuobing Xiao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China
| | - Yaqi Zhang
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China
| | - Yunwei Niu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China
| | - Qinfei Ke
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China
| | - Xingran Kou
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, No. 100 Haiquan Road, Shanghai 201418, China; Key Laboratory of Textile Science & Technology, Ministry of Education, College of Textiles, Donghua University, Shanghai 201620, China.
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22
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Nanoformulation Development to Improve the Biopharmaceutical Properties of Fisetin Using Design of Experiment Approach. Molecules 2021; 26:molecules26103031. [PMID: 34069585 PMCID: PMC8160650 DOI: 10.3390/molecules26103031] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 05/14/2021] [Accepted: 05/18/2021] [Indexed: 12/12/2022] Open
Abstract
This study aimed to design an effective nanoparticle-based carrier for the oral delivery of fisetin (FST) with improved biopharmaceutical properties. FST-loaded nanoparticles were prepared with polyvinyl alcohol (PVA) and poly(lactic-co-glycolic acid) (PLGA) by the interfacial deposition method. A central composite design of two independent variables, the concentration of PVA and the amount of PLGA, was applied for the optimization of the preparative parameter. The responses, including average particle size, polydispersity index, encapsulation efficiency, and zeta potential, were assessed. The optimized formulation possessed a mean particle size of 187.9 nm, the polydispersity index of 0.121, encapsulation efficiency of 79.3%, and zeta potential of −29.2 mV. The morphological observation demonstrated a globular shape for particles. Differential scanning calorimetry and powder X-ray diffraction studies confirmed that the encapsulated FST was presented as the amorphous state. The dissolution test indicated a 3.06-fold increase for the accumulating concentrations, and the everted gut sac test showed a 4.9-fold gain for permeability at the duodenum region. In conclusion, the optimized FST-loaded nanoparticle formulation in this work can be developed as an efficient oral delivery system of FST to improve its biopharmaceutic properties.
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Kashapov R, Lykova A, Kashapova N, Ziganshina A, Sergeeva T, Sapunova A, Voloshina A, Zakharova L. Nanoencapsulation of food bioactives in supramolecular assemblies based on cyclodextrins and surfactant. Food Hydrocoll 2021. [DOI: 10.1016/j.foodhyd.2020.106449] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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24
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Zhu FD, Zhang ZH, Chi SM, Chen SL, Wang YF, Zhu HY, Lei Z, Zhao Y. Experimental and molecular docking investigation of the inclusion complexes between 20(S)-protopanaxatriol and four modified β-cyclodextrins. Carbohydr Res 2021; 500:108256. [PMID: 33561714 DOI: 10.1016/j.carres.2021.108256] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2020] [Revised: 01/04/2021] [Accepted: 01/27/2021] [Indexed: 10/22/2022]
Abstract
20(S)-Protopanaxatriol (PPT) is a type of ginsenoside isolated from panax notoginseng or ginseng, which is an essential ingredient in functional food, healthcare products and traditional medicine. However, the research and development of PPT are restricted due to its poor solubility. To circumvent the associated problems, a novel bridged-bis [6-(2,2'-(ethylenedioxy) bis (ethylamine))-6-deoxy-β-CD] (H4) was successfully synthesized. The four inclusion complexes of the mono-[6-(1,4-butanediamine)-6-deoxy-β-CD] (H1), mono-[6-(2,2'-(ethylenedioxy) bis (ethylamine)-6-deoxy-β-CD] (H2) and their corresponding bridged bis(β-CD)s (H3, H4) with PPT were prepared and studied by UV, 1H NMR, 2D ROESY, FT-IR, XRD and SEM technology. The UV-spectrometric titration showed that H1-4 and PPT formed 1:1 inclusion complexes and the binding constants were 297.61, 322.25, 937.88 and 1742 M-1, respectively. It was further revealed that the size/shape-matching relationship, hydrophobic interactions and hydrogen bond interactions play the crucial role in determining the stability of H1-4/PPT inclusion complexes. The solubility of PPT was evidently enhanced by193, 265, 453 and 593 times after the formation of inclusion complexes with H1-4, respectively. Furthermore, molecular docking was used to verify the inclusion mode of H4/PPT inclusion complex and also to investigate the stability of H4/PPT in water phase. The molecular simulation results agreed well with the experimental results. This research provides an effective way to obtain novel PPT-based functional food and healthcare products.
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Affiliation(s)
- Fang-Dao Zhu
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming, 650500, PR China
| | - Zhao-Hua Zhang
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming, 650500, PR China
| | - Shao-Ming Chi
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming, 650500, PR China
| | - Si-Ling Chen
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming, 650500, PR China
| | - Yu-Fei Wang
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming, 650500, PR China
| | - Hong-You Zhu
- Guangdong Goodscend Pharmaceutical Technology Co., Ltd, Shantou, 515098, PR China
| | - Ze Lei
- Guangdong Goodscend Pharmaceutical Technology Co., Ltd, Shantou, 515098, PR China
| | - Yan Zhao
- College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming, 650500, PR China.
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Bomzan P, Roy N, Sharma A, Rai V, Ghosh S, Kumar A, Roy MN. Molecular encapsulation study of indole-3-methanol in cyclodextrins: Effect on antimicrobial activity and cytotoxicity. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2020.129093] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Liu Y, Chen Y, Gao X, Fu J, Hu L. Application of cyclodextrin in food industry. Crit Rev Food Sci Nutr 2020; 62:2627-2640. [DOI: 10.1080/10408398.2020.1856035] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yang Liu
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Yanna Chen
- School of Pharmaceutical Sciences, Hebei University, Baoding, China
| | - Xingli Gao
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, China
| | - Jijun Fu
- The Key Laboratory of Molecular Target & Clinical Pharmacology, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, China
| | - Liandong Hu
- School of Pharmaceutical Sciences, Hebei University, Baoding, China
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Bhardwaj V, Kumar SKA, Sahoo SK. Decorating Vitamin B6 Cofactor over Beta-Cyclodextrin Stabilized Silver Nanoparticles through Inclusion Complexation for Fluorescent Turn-On Detection of Hydrazine. ACS APPLIED BIO MATERIALS 2020; 3:7021-7028. [DOI: 10.1021/acsabm.0c00892] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Vinita Bhardwaj
- Department of Applied Chemistry, S.V. National Institute of Technology (SVNIT), Surat 395007, Gujarat India
| | - SK Ashok Kumar
- Materials Chemistry Division, School of Advanced Sciences, VIT University, Vellore 632014, India
| | - Suban K Sahoo
- Department of Applied Chemistry, S.V. National Institute of Technology (SVNIT), Surat 395007, Gujarat India
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Wang J, Qian Y, Qian C, Shi F, Yao J, Bi X, Chen Z. A novel β-cyclodextrin-rhein conjugate for improving the water solubility and bioavailability of rhein. Carbohydr Res 2020; 490:107958. [PMID: 32120022 DOI: 10.1016/j.carres.2020.107958] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/02/2020] [Accepted: 02/18/2020] [Indexed: 01/05/2023]
Abstract
Rhein is a potential antitumor agent, but the poor water-solubility restricts its clinical applicability. β-cyclodextrin-drug conjugates provide a possibility to improve the water-solubility of rhein and thereby enhance its bioavailability. A novel β-cyclodextrin-rhein conjugate (β-CD-RH) was synthesized by covalently link β-cyclodextrin with rhein through a 1,8-diamino-3,6-dioxaoctane linker. The structure of β-CD-RH was characterized by 1H NMR, FT-IR, Maldi-tof MS etc. The inclusion style of β-CD-RH in water was detected by 2D NMR. The 2D ROESY spectrum provided details of the rhein moiety encapsulated in the β-CD cavity. The water-solubility of β-CD-RH is up to 3.24 μmol/mL β-CD-RH exhibited higher cytotoxicity than rhein and rhein/β-CD mixture against Hela cells. Our work provides a new way for the preparation of novel β-CD-drug conjugate.
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Affiliation(s)
- Jingjing Wang
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China
| | - Ying Qian
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China
| | - Chen Qian
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China
| | - Fanli Shi
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China
| | - Jingyuan Yao
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China
| | - Xiaolin Bi
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China
| | - Zhipeng Chen
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu, 210023, China.
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Roy A, Saha S, Roy D, Bhattacharyya S, Roy MN. Formation & specification of host–guest inclusion complexes of an anti-malarial drug inside into cyclic oligosaccharides for enhancing bioavailability. J INCL PHENOM MACRO 2020. [DOI: 10.1007/s10847-020-00984-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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31
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Ghosh R, Roy K, Subba A, Mandal P, Basak S, Kundu M, Roy MN. Case to case study for exploring inclusion complexes of an anti-diabetic alkaloid with α and β cyclodextrin molecules for sustained dischargement. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2019.126988] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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Abstract
Fisetin is a flavonol that shares distinct antioxidant properties with a plethora of other plant polyphenols. Additionally, it exhibits a specific biological activity of considerable interest as regards the protection of functional macromolecules against stress which results in the sustenance of normal cells cytoprotection. Moreover, it shows potential as an anti-inflammatory, chemopreventive, chemotherapeutic and recently also senotherapeutic agent. In view of its prospective applications in healthcare and likely demand for fisetin, methods for its preparation and their suitability for pharmaceutical use are discussed herein.
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Zhao J, Yang J, Xie Y. Improvement strategies for the oral bioavailability of poorly water-soluble flavonoids: An overview. Int J Pharm 2019; 570:118642. [DOI: 10.1016/j.ijpharm.2019.118642] [Citation(s) in RCA: 135] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2019] [Revised: 08/20/2019] [Accepted: 08/21/2019] [Indexed: 01/29/2023]
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Experimental and theoretical studies of the inclusion complex of different linear aliphatic alcohols with cyclodextrins. Carbohydr Polym 2019; 217:26-34. [DOI: 10.1016/j.carbpol.2019.04.052] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Revised: 04/10/2019] [Accepted: 04/13/2019] [Indexed: 01/18/2023]
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Kundu M, Rahaman H, Roy MN. Physicochemical investigations on non-covalent interactions between Padimate O and cyclodextrin receptors in both solution and solid states. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 218:9-14. [PMID: 30954802 DOI: 10.1016/j.saa.2019.03.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2017] [Revised: 02/23/2019] [Accepted: 03/18/2019] [Indexed: 06/09/2023]
Abstract
Ultraviolet B (UV-B) radiation is very harmful to human body. It can cause serious health problem mainly skin cancer, sunburn and photo-aging. Padimate O (PMO) is a sunscreen agent. The aim of this work is to form inclusion complexes with α-cyd and β-cyd in both aqueous environment and solid state that established by UV-Vis, FTIR spectroscopy, mass spectra, powder X-ray diffraction pattern and as α-cyd and β-cyd are known to us as good drug vehicles, hence, the experimental results suggest that they can be used as good sunscreen agent carrier and photostabilizer additive for increasing the photostability and other properties of PMO. In solution phase, UV-Vis spectroscopy demonstrated that the entire process of formation of complexes is observed with 1:1 stoichiometry which is further justified by mass spectra. Thermodynamic parameters support the whole process in both cases and it is revealed that β-cyd forms more firmly inclusion complex than α-cyd with PMO. Successful formation of solid inclusion complexes is supported by FTIR spectroscopy and powder-XRD. The enhancement of the thermal stability of the α-cyd/PMO and β-cyd/PMO complexes is demonstrated by TGA study.
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Affiliation(s)
- Mitali Kundu
- Department of Chemistry, University of North Bengal, Darjeeling 734013, India
| | - Habibur Rahaman
- Department of Chemistry, University of North Bengal, Darjeeling 734013, India
| | - Mahendra Nath Roy
- Department of Chemistry, University of North Bengal, Darjeeling 734013, India.
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36
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Nanoencapsulation of hydrophobic and low-soluble food bioactive compounds within different nanocarriers. Food Hydrocoll 2019. [DOI: 10.1016/j.foodhyd.2018.10.003] [Citation(s) in RCA: 260] [Impact Index Per Article: 52.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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37
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Geng Q, Li T, Wang X, Chu W, Cai M, Xie J, Ni H. The mechanism of bensulfuron-methyl complexation with β-cyclodextrin and 2-hydroxypropyl-β-cyclodextrin and effect on soil adsorption and bio-activity. Sci Rep 2019; 9:1882. [PMID: 30760785 PMCID: PMC6374456 DOI: 10.1038/s41598-018-38234-7] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 12/20/2018] [Indexed: 01/19/2023] Open
Abstract
In this work, the inclusion complexes of hydrophobic herbicide bensulfuron-methyl (BSM) with β-cyclodextrin (β-CD) and (2-hydroxypropyl)-β-CD (2-HP-β-CD) were prepared and characterized. Phase solubility study showed that both β-CD and 2-HP-β-CD increased the solubility of BSM. Three-dimensional structures of the inclusion complexes were simulated by the molecular docking method. The docking results indicated that guest BSM could enter into the cavities of host CDs, folded, and centrally aligned inside the inclusion complexes. The benzene ring of the guest molecule was close to the wide rim of the host molecules; the pyrimidine ring and side chains of the guest molecule were oriented toward the narrow rim of the host molecule. The inclusion complexes were successfully prepared by the coprecipitation method. The physiochemical characterization data of 1H NMR, FT-IR, XRD, and DSC showed that the guest and host molecules were well included. BSM had lower soil adsorption and higher herbicidal activity in the complexation form with β-CD or 2-HP-β-CD than in the pure form. The present study provides an approach to develop a novel CDs-based formulation for hydrophobic herbicides.
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Affiliation(s)
- Qianqian Geng
- College of Plant Protection, China Agricultural University, Beijing, P. R. China
| | - Tian Li
- College of Plant Protection, China Agricultural University, Beijing, P. R. China
| | - Xin Wang
- College of Plant Protection, China Agricultural University, Beijing, P. R. China
| | - Weijing Chu
- College of Plant Protection, China Agricultural University, Beijing, P. R. China
| | - Mengling Cai
- College of Plant Protection, China Agricultural University, Beijing, P. R. China
| | - Jingchan Xie
- College of Plant Protection, China Agricultural University, Beijing, P. R. China
| | - Hanwen Ni
- College of Plant Protection, China Agricultural University, Beijing, P. R. China.
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Rossi AL, Rustoy EM, Cases G, Rosso AM. Preparation and physicochemical characterization of inclusion complexes derived from phytosterols and β-cyclodextrin. LETT ORG CHEM 2019. [DOI: 10.2174/1570178615666180629102223] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Phytosterols (PS), that is vegetable sterols, are compounds widely recognized for lowering
the absorption of cholesterol and decreasing cancer risk, with βsitosterol, stigmasterol and campesterol
being the most abundant. As PS is poorly soluble in aqueous solutions, many approaches have been
proposed to increase their solubility and bioavailability. β-cyclodextrin (β-CD) could be used to increase
PS aqueous solubility because of its capacity to entrap a variety of hydrophobic guest molecules
in its cavity. In this work, the formation of β-CD/PS inclusion complexes was confirmed by Differential
Scanning Calorimetry (DSC), Electrospray Ionization-High Resolution Mass Spectrometry (ESIHRMS)
and Fourier Transform Infrared Spectroscopy (FT-IR), while structural characteristics were
determined by one- and two-dimensional Nuclear Magnetic Resonance (NMR) techniques. Results
confirmed 1:1 binding stoichiometry, which suggests the total inclusion of rings and chains of the different
PS. The hypothesis of folding of the lateral chains into the cavity may be supported by the multiple
correlations observed in the Nuclear Overhauser Effect Spectroscopy (NOESY) and rotatingframe
Nuclear Overhauser Effect Spectroscopy (ROESY) spectra.
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Affiliation(s)
- Ana Lía Rossi
- Laboratorio de Quimica Organica, Departamento de Ciencias Basicas, Universidad Nacional de Lujan, Ruta 5 y Avenida Constitucion, C.C. 221, B6700AVW, Lujan, Buenos Aires, Argentina
| | - Eduardo Miguel Rustoy
- Laboratorio de Quimica Organica, Departamento de Ciencias Basicas, Universidad Nacional de Lujan, Ruta 5 y Avenida Constitucion, C.C. 221, B6700AVW, Lujan, Buenos Aires, Argentina
| | - Gabriel Cases
- Departamento de Quimica Organica y UMYMFOR, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires-CONICET, Pabellon 2, Piso 3, Ciudad Universitaria, C1428EGA Buenos Aires, Argentina
| | - Adriana Mabel Rosso
- Laboratorio de Quimica Biologica, Departamento de Ciencias Basicas, Universidad Nacional de Lujan, Ruta 5 y Avenida Constitucion, C.C. 221, B6700AVW, Lujan, Buenos Aires, Argentina
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Zoppi A, Buhlman N, Cerutti JP, Longhi MR, Aiassa V. Influence of proline and β-Cyclodextrin in ketoconazole physicochemical and microbiological performance. J Mol Struct 2019. [DOI: 10.1016/j.molstruc.2018.08.094] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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40
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Silion M, Fifere A, Lungoci AL, Marangoci NL, Ibanescu SA, Zonda R, Rotaru A, Pinteală M. Mass Spectrometry as a Complementary Approach for Noncovalently Bound Complexes Based on Cyclodextrins. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2019; 1140:685-701. [PMID: 31347079 DOI: 10.1007/978-3-030-15950-4_41] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
An important and well-designed solution to overcome some of the problems associated with new drugs is provided by the molecular encapsulation of the drugs in the cyclodextrins (CDs) cavity, yielding corresponding inclusion complexes (ICs). These types of non-covalent complexes are of current interest to the pharmaceutical industry, as they improve the solubility, stability and bioavailability of the guest molecules. This review highlights several methods for cyclodextrin ICs preparation and characterization, focusing mostly on the mass spectrometry (MS) studies that have been used for the detection of noncovalent interactions of CDs inclusion complexes and binding selectivity of guest molecules with CDs. Furthermore, the MS investigations of several ICs of the CD with antifungal, antioxidants or fluorescent dyes are presented in greater details, pointing out the difficulties overcome in the analysis of this type of compounds.
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Affiliation(s)
- Mihaela Silion
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, Iasi, Romania.
| | - Adrian Fifere
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, Iasi, Romania
| | - Ana Lacramioara Lungoci
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, Iasi, Romania
| | - Narcisa Laura Marangoci
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, Iasi, Romania
| | - Sorin Alexandru Ibanescu
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, Iasi, Romania
| | - Radu Zonda
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, Iasi, Romania
| | - Alexandru Rotaru
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, Iasi, Romania
| | - Mariana Pinteală
- Advanced Research Centre for Bionanoconjugates and Biopolymers, "Petru Poni" Institute of Macromolecular Chemistry of Romanian Academy, Iasi, Romania
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41
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Fateminasab F, Bordbar A, Shityakov S, Gholami S. Diadzein complexation with unmodified cyclodextrins: A detailed experimental and theoretical study. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.08.124] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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42
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Mehta P, Pawar A, Mahadik K, Bothiraja C. Emerging novel drug delivery strategies for bioactive flavonol fisetin in biomedicine. Biomed Pharmacother 2018; 106:1282-1291. [DOI: 10.1016/j.biopha.2018.07.079] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 07/09/2018] [Accepted: 07/14/2018] [Indexed: 02/09/2023] Open
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43
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Theoretical studies on the mechanism of sugammadex for the reversal of aminosteroid-induced neuromuscular blockade. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.06.033] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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44
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Study to Probe Subsistence of Host-Guest Inclusion Complexes of α and β-Cyclodextrins with Biologically Potent Drugs for Safety Regulatory Dischargement. Sci Rep 2018; 8:13031. [PMID: 30158645 PMCID: PMC6115366 DOI: 10.1038/s41598-018-31373-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Accepted: 08/17/2018] [Indexed: 01/02/2023] Open
Abstract
Host-guest interaction of two significant drugs, phenylephrine hydrochloride and synephrine with α and β-cyclodextrins were studied systematically. Initially two simple but reliable physicochemical techniques namely conductance and surface tension were employed to find out saturation concentration for the inclusion and its stoichiometry. The obtained 1:1 stoichiometry was further confirmed by two spectrometric methods, UV-Vis study and spectrofluorimetry. Significant shifts in IR stretching frequency also support the inclusion process. Relative stabilities of the inclusion complexes were established by the association constants obtained from UV-Vis spectroscopic measurements, program based mathematical calculation of conductivity data. Calculations of the thermodynamic parameters dictates thermodynamic feasibility of the inclusion process. Spectrofluorometric measurement scaffolds the UV-Vis spectroscopic measurement validating stability of the ICs once again. Mass spectroscopic measurement gives the molecular ion peaks corresponding to the inclusion complex of 1:1 molar ratio of host and guest molecules. The mechanism of inclusion was drawn by 1H-NMR and 2D ROESY spectroscopic analysis. Surface texture of the inclusion complexes was studied by SEM. Finally, the cytotoxic activities of the inclusion complexes were analyzed and found, Cell viability also balances for non-toxic behavior of the ICs. Moreover, all the studies reveal the formation of inclusion complexes of two ephedra free, alternatively emerging drugs (after their banned product having ephedra) SNP, PEH with α and β-CD which enriches the drug delivery system with their regulatory release without any chemical modification.
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45
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Barman BK, Barman S, Roy MN. Inclusion complexation between tetrabutylphosphonium methanesulfonate as guest and α- and β-cyclodextrin as hosts investigated by physicochemical methodology. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.04.148] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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46
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Barman BK, Rajbanshi B, Yasmin A, Roy MN. Exploring inclusion complexes of ionic liquids with α- and β- cyclodextrin by NMR, IR, mass, density, viscosity, surface tension and conductance study. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2018.01.062] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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47
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Preparation, characterization and binding behaviors of host-guest inclusion complexes of metoclopramide hydrochloride with α- and β-cyclodextrin molecules. J Mol Struct 2018. [DOI: 10.1016/j.molstruc.2017.11.041] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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48
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Pais JM, Barroca MJ, Marques MPM, Almeida Paz FA, Braga SS. Solid-state studies and antioxidant properties of the γ-cyclodextrin·fisetin inclusion compound. Beilstein J Org Chem 2017; 13:2138-2145. [PMID: 29062435 PMCID: PMC5647734 DOI: 10.3762/bjoc.13.212] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2017] [Accepted: 09/19/2017] [Indexed: 12/16/2022] Open
Abstract
Fisetin is a natural antioxidant with a wide range of nutraceutical properties, including antidiabetic, neuroprotecting, and suppression or prevention of tumors. The present work describes the preparation of a water-soluble, solid inclusion compound of fisetin with gamma-cyclodextrin (γ-CD), a cyclic oligosaccharide approved for human consumption. A detailed physicochemical analysis of the product is carried out using elemental analysis, powder X-ray diffraction (PXRD), Raman, infrared and 13C{1H} CP-MAS NMR spectroscopies, and thermal analysis (TGA) to verify fisetin inclusion and to present a hypothetical structural arrangement for the host-guest units. The antioxidant activity of the γ-CD·fisetin inclusion compound is evaluated by the DPPH assay.
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Affiliation(s)
- Joana M Pais
- QOPNA, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal.,CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Maria João Barroca
- R&D Group ''Molecular Physical-Chemistry - QFM-UC", University of Coimbra, 3004-535 Coimbra, Portugal
| | - Maria Paula M Marques
- R&D Group ''Molecular Physical-Chemistry - QFM-UC", University of Coimbra, 3004-535 Coimbra, Portugal.,Department of Life Sciences, University of Coimbra, 3000-456 Coimbra, Portugal
| | - Filipe A Almeida Paz
- CICECO - Aveiro Institute of Materials, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Susana S Braga
- QOPNA, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
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Saha S, Roy A, Roy MN. Mechanistic Investigation of Inclusion Complexes of a Sulfa Drug with α- and β-Cyclodextrins. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02619] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Subhadeep Saha
- Department of Chemistry, University of North Bengal, Darjeeling-734013, India
| | - Aditi Roy
- Department of Chemistry, University of North Bengal, Darjeeling-734013, India
| | - Mahendra Nath Roy
- Department of Chemistry, University of North Bengal, Darjeeling-734013, India
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50
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Suzuki R, Inoue Y, Limmatvapirat S, Murata I, Kanamoto I. Molecular interactions of the inclusion complexes of hinokitiol and various cyclodextrins. AAPS PharmSciTech 2017; 18:2717-2726. [PMID: 28299622 DOI: 10.1208/s12249-017-0748-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Accepted: 02/22/2017] [Indexed: 12/26/2022] Open
Abstract
The aim of this study was to prepare inclusion complexes of hinokitiol (HT)/α-cyclodextrin (α-CD) and HT/β-cyclodextrin (β-CD) by cogrinding and to evaluate the differences in their formation. The physical properties of the preparation were evaluated by Job's plot, phase solubility studies, differential scanning calorimetry, powder X-ray diffraction, solid fluorescence spectra, and infrared absorption spectra. Intermolecular interaction in the solid state was confirmed to be in the ratios HT/α-CD = 1/2 and HT/β-CD = 1/1. Results indicated that the dissolution property of HT was improved by inclusion in the complexes HT/α-CD and HT/β-CD compared with HT crystals. The 1H-1H ROESY NMR spectrum of HT/α-CD showed that part of the seven-membered ring of HT and the isopropyl group of HT was linked to the wider edges of the two α-CDs. In HT/β-CD, the seven-membered ring of HT interacted with the narrower edge of β-CD and the isopropyl group of HT interacted with the wider edges. This structure of inclusion complexes was attributed to the difference in the cavity diameter of the CD and was thought to influence the dissolution properties.
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