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Culhuac EB, Bello M. Evaluation of Urtica dioica Phytochemicals against Therapeutic Targets of Allergic Rhinitis Using Computational Studies. Molecules 2024; 29:1765. [PMID: 38675586 PMCID: PMC11052477 DOI: 10.3390/molecules29081765] [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: 02/29/2024] [Revised: 04/06/2024] [Accepted: 04/08/2024] [Indexed: 04/28/2024] Open
Abstract
Allergic rhinitis (AR) is a prevalent inflammatory condition affecting millions globally, with current treatments often associated with significant side effects. To seek safer and more effective alternatives, natural sources like Urtica dioica (UD) are being explored. However, UD's mechanism of action remains unknown. Therefore, to elucidate it, we conducted an in silico evaluation of UD phytochemicals' effects on known therapeutic targets of allergic rhinitis: histamine receptor 1 (HR1), neurokinin 1 receptor (NK1R), cysteinyl leukotriene receptor 1 (CLR1), chemoattractant receptor-homologous molecule expressed on type 2 helper T cells (CRTH2), and bradykinin receptor type 2 (BK2R). The docking analysis identified amentoflavone, alpha-tocotrienol, neoxanthin, and isorhamnetin 3-O-rutinoside as possessing a high affinity for all the receptors. Subsequently, molecular dynamics (MD) simulations were used to analyze the key interactions; the free energy of binding was calculated through Generalized Born and Surface Area Solvation (MMGBSA), and the conformational changes were evaluated. Alpha-tocotrienol exhibited a high affinity while also inducing positive conformational changes across all targets. Amentoflavone primarily affected CRTH2, neoxanthin targeted NK1R, CRTH2, and BK2R, and isorhamnetin-3-O-rutinoside acted on NK1R. These findings suggest UD's potential to treat AR symptoms by inhibiting these targets. Notably, alpha-tocotrienol emerges as a promising multi-target inhibitor. Further in vivo and in vitro studies are needed for validation.
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Affiliation(s)
- Erick Bahena Culhuac
- Laboratorio de Diseño y Desarrollo de Nuevos Fármacos e Innovación Biotecnológica, Escuela Superior de Medicina, Instituto Politécnico Nacional, Ciudad de México 11340, Mexico;
- Facultad de Ciencias, Universidad Autónoma del Estado de México, Toluca 50000, Mexico
| | - Martiniano Bello
- Laboratorio de Diseño y Desarrollo de Nuevos Fármacos e Innovación Biotecnológica, Escuela Superior de Medicina, Instituto Politécnico Nacional, Ciudad de México 11340, Mexico;
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de Souza Sampaio R, Brito Pereira Bezerra Martins AO, Santos da Silva LY, Torres Pessoa DR, Ribeiro-Filho J, de Araújo Delmondes G, Bezerra Felipe CF, Alencar de Menezes IR, Kerntopf MR. Topical Antiedematogenic Activity of the Essential Oil of Psidium brownianum Mart. (OEPB) in Murine Ear Edema Models. Chem Biodivers 2024; 21:e202400187. [PMID: 38429232 DOI: 10.1002/cbdv.202400187] [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: 01/30/2024] [Revised: 03/01/2024] [Accepted: 03/01/2024] [Indexed: 03/03/2024]
Abstract
Psidium brownianum Mart is reported in the literature by antinociceptive and antioxidant activities, indicating that this species' secondary metabolites might be used to control inflammatory processes. The present study aimed to characterize the topical antiedematogenic activity of the essential oil of Psidium brownianum Mart. (OEPB) in ear edema models by different inflammatory agents. Female Swiss mice (25-35 g) and Wistar albino rats (200-300 g) were used throughout tests (n=6/group) on acute or chronic edema models induced by single and multiple topical applications. The OEPB is administered topically pure or at a concentration of 100 or 200 mg/mL. The antiedematogenic mechanism of OEPB was analyzed by administering capsaicin, arachidonic acid, histamine, and phenol at the best effective dose (200 mg/mL). The results showed a significant reduction of edema-induced single (28.87 %) and multiple (50.13 %) applications of croton oil compared to the negative control group. Regarding potential mechanisms of action, OEPB (200 mg/mL) inhibited the development of edema triggered by capsaicin (29.95 %), arachidonic acid (22.66 %), phenol (23.35 %), and histamine (75.46 %), suggesting an interference with the histaminergic pathway. These results indicate that OEPB presents a topical antiedematogenic effect in acute and chronic murine models, possibly interfering with inflammatory pathways triggered by mediators such as histamine.
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Affiliation(s)
- Renata de Souza Sampaio
- Laboratory of Pharmacology and Molecular Chemistry (LFQM), Department of Biological Chemistry, Regional University of Cariri (URCA), 63105-000, Crato, CE, Brazil
| | | | - Lucas Yure Santos da Silva
- Laboratory of Pharmacology and Molecular Chemistry (LFQM), Department of Biological Chemistry, Regional University of Cariri (URCA), 63105-000, Crato, CE, Brazil
| | - Dra Renata Torres Pessoa
- Laboratory of Pharmacology and Molecular Chemistry (LFQM), Department of Biological Chemistry, Regional University of Cariri (URCA), 63105-000, Crato, CE, Brazil
| | - Jaime Ribeiro-Filho
- Oswaldo Cruz Foundation (Fiocruz), Fiocruz Ceará, 60180-900, Eusébio, CE, Brazil
| | - Gyllyandeson de Araújo Delmondes
- Natural Products Pharmacology Laboratory, Department of Biological Chemistry, Regional University of Cariri (URCA), 63105-000, Crato, CE, Brazil
| | - Cícero Francisco Bezerra Felipe
- Molecular Biology Departament, Federal University of Paraiba (UFPB), Campus I - Jardim Cidade Universitária, 58059-900, João Pessoa, PB, Brazil
| | - Irwin Rose Alencar de Menezes
- Laboratory of Pharmacology and Molecular Chemistry (LFQM), Department of Biological Chemistry, Regional University of Cariri (URCA), 63105-000, Crato, CE, Brazil
| | - Marta Regina Kerntopf
- Laboratory of Pharmacology and Molecular Chemistry (LFQM), Department of Biological Chemistry, Regional University of Cariri (URCA), 63105-000, Crato, CE, Brazil
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Merenda T, Juszczak F, Ferier E, Duez P, Patris S, Declèves AÉ, Nachtergael A. Natural compounds proposed for the management of non-alcoholic fatty liver disease. NATURAL PRODUCTS AND BIOPROSPECTING 2024; 14:24. [PMID: 38556609 PMCID: PMC10982245 DOI: 10.1007/s13659-024-00445-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2024] [Accepted: 03/20/2024] [Indexed: 04/02/2024]
Abstract
Although non-alcoholic fatty liver disease (NAFLD) presents as an intricate condition characterized by a growing prevalence, the often-recommended lifestyle interventions mostly lack high-level evidence of efficacy and there are currently no effective drugs proposed for this indication. The present review delves into NAFLD pathology, its diverse underlying physiopathological mechanisms and the available in vitro, in vivo, and clinical evidence regarding the use of natural compounds for its management, through three pivotal targets (oxidative stress, cellular inflammation, and insulin resistance). The promising perspectives that natural compounds offer for NAFLD management underscore the need for additional clinical and lifestyle intervention trials. Encouraging further research will contribute to establishing more robust evidence and practical recommendations tailored to patients with varying NAFLD grades.
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Affiliation(s)
- Théodora Merenda
- Unit of Clinical Pharmacy, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Mons, Belgium
| | - Florian Juszczak
- Department of Metabolic and Molecular Biochemistry, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Mons, Belgium
| | - Elisabeth Ferier
- Department of Metabolic and Molecular Biochemistry, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Mons, Belgium
- Unit of Therapeutic Chemistry and Pharmacognosy, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Mons, Belgium
| | - Pierre Duez
- Unit of Therapeutic Chemistry and Pharmacognosy, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Mons, Belgium
| | - Stéphanie Patris
- Unit of Clinical Pharmacy, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Mons, Belgium
| | - Anne-Émilie Declèves
- Department of Metabolic and Molecular Biochemistry, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Mons, Belgium
| | - Amandine Nachtergael
- Unit of Therapeutic Chemistry and Pharmacognosy, Research Institute for Health Sciences and Technology, University of Mons (UMONS), Mons, Belgium.
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Jalili A, Bagherifar R, Nokhodchi A, Conway B, Javadzadeh Y. Current Advances in Nanotechnology-Mediated Delivery of Herbal and Plant-Derived Medicines. Adv Pharm Bull 2023; 13:712-722. [PMID: 38022806 PMCID: PMC10676547 DOI: 10.34172/apb.2023.087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 05/23/2023] [Accepted: 07/14/2023] [Indexed: 12/01/2023] Open
Abstract
Phytomedicine has been used by humans since ancient times to treat a variety of diseases. However, herbal medicines face significant challenges, including poor water and lipid solubility and instability, which lead to low bioavailability and insufficient therapeutic efficacy. Recently, it has been shown that nanotechnology-based drug delivery systems are appropriate to overcome the above-mentioned limitations. The present review study first discusses herbal medicines and the challenges involved in the formulation of these drugs. The different types of nano-based drug delivery systems used in herbal delivery and their potential to improve therapeutic efficacy are summarized, and common techniques for preparing nanocarriers used in herbal drug delivery are also discussed. Finally, a list of nanophyto medicines that have entered clinical trials since 2010, as well as those that the FDA has approved, is presented.
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Affiliation(s)
- Amir Jalili
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Eastern Mediterranean University, Famagusta, North Cyprus
| | - Rafieh Bagherifar
- Student Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Ali Nokhodchi
- Pharmaceutics Research Laboratory, School of Life Sciences, University of Sussex, Arundel Building, Brighton BNI 9QJ, UK
- Lupin Research Center, Coral Springs, Florida, USA
| | - Barbara Conway
- Department of Pharmacy, School of Applied Sciences, University of Huddersfield, Huddersfield, UK
- Institute of Skin Integrity and Infection Prevention, University of Huddersfield, Huddersfield, UK
| | - Yousef Javadzadeh
- Biotechnology Research Center, and Faculty of Pharmacy, Tabriz University of Medical Science, Tabriz, Iran
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Gaikwad SS, Morade YY, Kothule AM, Kshirsagar SJ, Laddha UD, Salunkhe KS. Overview of phytosomes in treating cancer: Advancement, challenges, and future outlook. Heliyon 2023; 9:e16561. [PMID: 37260890 PMCID: PMC10227328 DOI: 10.1016/j.heliyon.2023.e16561] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 05/12/2023] [Accepted: 05/19/2023] [Indexed: 06/02/2023] Open
Abstract
One of the major causes of death on the globe is cancer. It has remained a significant obstacle for current therapies and has not yet been effectively treated. Conventional treatment strategies available for cancer such as surgery, chemotherapy, radiation therapy etc. have severe adverse effects. The use of herbal active constituents in cancer treatment has tremendous potential to increase the effectiveness of conventional cancer therapy. Natural plant active components have been reported to have strong in vitro pharmacological activity but narrow in vivo absorption. In order to increase their bioavailability and absorption and get around the drawbacks and negative effects of traditional herbal extracts, Phytosomes are one of the growing nanotechnologies that can be used to improve the miscibility of bioactive phytoconstituents in lipid-rich barriers and overcome their poor bioavailability. Many novel drug delivery carriers are employed for targeted delivery of phytoconstituent at the site of action. Phytosomes are well-known biocompatible nanocarriers that can be employed to increase the solubility and permeability of phytopharmaceuticals among various novel drug delivery systems (NDDS). This review mainly focused on various conventional as well as novel approaches and various Nano carrier used in cancer therapies. Also comprising summary of the most recent research on the development and use of phytosomes as a better carrier for herbal constituents in the treatment of cancer. Additionally provides information about the formulation, characterization technique and mechanism of drug release from phytosome. Some of the major herbal active constituents made of phytosome which have shown proven anticancer activity are also studied. Finally, challenges and future perspective related to phytosome in cancer treatment are also discussed.
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Affiliation(s)
- Sachin S. Gaikwad
- Department of Pharmaceutics, Sanjivani College of Pharmaceutical Education and Research, At Sahajanandnagar, Post-Shinganapur, Tal-Kopargaon, Dist-Ahmednagar, Maharashtra 423603, India
- Department of Pharmaceutics, MET’s Institute of Pharmacy, Affiliated to Savitribai Phule Pune University, Bhujbal Knowledge City, Adgaon, Nashik 422003, India
| | - Yogita Y. Morade
- Department of Pharmaceutics, Sanjivani College of Pharmaceutical Education and Research, At Sahajanandnagar, Post-Shinganapur, Tal-Kopargaon, Dist-Ahmednagar, Maharashtra 423603, India
| | - Akshada M. Kothule
- Department of Pharmaceutics, Sanjivani College of Pharmaceutical Education and Research, At Sahajanandnagar, Post-Shinganapur, Tal-Kopargaon, Dist-Ahmednagar, Maharashtra 423603, India
| | - Sanjay J. Kshirsagar
- Department of Pharmaceutics, MET’s Institute of Pharmacy, Affiliated to Savitribai Phule Pune University, Bhujbal Knowledge City, Adgaon, Nashik 422003, India
| | - Umesh D. Laddha
- Department of Pharmaceutics, MET’s Institute of Pharmacy, Affiliated to Savitribai Phule Pune University, Bhujbal Knowledge City, Adgaon, Nashik 422003, India
| | - Kishor S. Salunkhe
- Department of Pharmaceutics, Sanjivani College of Pharmaceutical Education and Research, At Sahajanandnagar, Post-Shinganapur, Tal-Kopargaon, Dist-Ahmednagar, Maharashtra 423603, India
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Bahloul B, Castillo-Henríquez L, Jenhani L, Aroua N, Ftouh M, Kalboussi N, Vega-Baudrit J, Mignet N. Nanomedicine-based potential phyto-drug delivery systems for diabetes. J Drug Deliv Sci Technol 2023. [DOI: 10.1016/j.jddst.2023.104377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/28/2023]
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Hendawy OM, Al-Sanea MM, Elbargisy RM, Rahman HU, Gomaa HAM, Mohamed AAB, Ibrahim MF, Kassem AM, Elmowafy M. Development of Olive Oil Containing Phytosomal Nanocomplex for Improving Skin Delivery of Quercetin: Formulation Design Optimization, In Vitro and Ex Vivo Appraisals. Pharmaceutics 2023; 15:pharmaceutics15041124. [PMID: 37111610 PMCID: PMC10145320 DOI: 10.3390/pharmaceutics15041124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Revised: 03/23/2023] [Accepted: 03/27/2023] [Indexed: 04/05/2023] Open
Abstract
The objective of the current work was to fabricate, optimize and assess olive oil/phytosomal nanocarriers to improve quercetin skin delivery. Olive oil/phytosomal nanocarriers, prepared by a solvent evaporation/anti-solvent precipitation technique, were optimized using a Box–Behnken design, and the optimized formulation was appraised for in vitro physicochemical characteristics and stability. The optimized formulation was assessed for skin permeation and histological alterations. The optimized formulation (with an olive oil/PC ratio of 0.166, a QC/PC ratio of 1.95 and a surfactant concentration of 1.6%), and with a particle diameter of 206.7 nm, a zeta potential of −26.3 and an encapsulation efficiency of 85.3%, was selected using a Box–Behnken design. The optimized formulation showed better stability at ambient temperature when compared to refrigerating temperature (4 °C). The optimized formulation showed significantly higher skin permeation of quercetin when compared to an olive-oil/surfactant-free formulation and the control (~1.3-fold and 1.9-fold, respectively). It also showed alteration to skin barriers without remarkable toxicity aspects. Conclusively, this study demonstrated the use of olive oil/phytosomal nanocarriers as potential carriers for quercetin—a natural bioactive agent—to improve its skin delivery.
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Affiliation(s)
- Omnia M. Hendawy
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka 72341, Saudi Arabia
| | - Mohammad M. Al-Sanea
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka 72341, Saudi Arabia
| | | | - Hidayat Ur Rahman
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka 72341, Saudi Arabia
| | - Hesham A. M. Gomaa
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka 72341, Saudi Arabia
| | - Ahmed A. B. Mohamed
- Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura 35516, Egypt
| | - Mohamed F. Ibrahim
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11651, Egypt
| | - Abdulsalam M. Kassem
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy (Boys), Al-Azhar University, Cairo 11651, Egypt
| | - Mohammed Elmowafy
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka 72341, Saudi Arabia
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Kumar N, Goel R, Singh M, Sharma NK, Gaur PK, Sharma PK. Development and evaluation of Hedyotis corymbosa (L.) extract containing phytosomes: a preclinical approach for treatment of neuropathic pain in rodent model. J Microencapsul 2023; 40:186-196. [PMID: 36880280 DOI: 10.1080/02652048.2023.2188938] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
Abstract
PURPOSE The study was aimed to encapsulate Hedyotis corymbosa extract (HCE) into phytosomes to improve its therapeutic efficacy in neuropathic pain by enhancing the bioavailability of chief chemical constituent Hedycoryside -A (HCA). METHODS For preparing phytosomes complexes (F1, F2, and F3), HCE and phospholipids were reacted in disparate ratio. F2 was chosen to assess its therapeutic efficacy in neuropathic pain induced by partial sciatic nerve ligation. Nociceptive threshold and oral bioavailability were also estimated for F2. RESULTS Particle size, zeta potential and entrapment efficiency for F2 were analysed as 298.1 ± 1.1 nm, -3.92 ± 0.41 mV and 72.12 ± 0.72% respectively. F2 gave enhanced relative bioavailability (158.92%) of HCA along with a greater neuroprotective potential showing a significant antioxidant effect and augmentation (p < 0.05) in nociceptive threshold with the diminution in damage to nerves. CONCLUSION F2 is an optimistic formulation for enhancing the HCE delivery for the effective treatment of neuropathic pain.
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Affiliation(s)
- Nitin Kumar
- Department of Pharmacy, Meerut Institute of Technology, Meerut, India
| | - Radha Goel
- Department of Pharmacology, Lloyd Institute of Management and Technology, Greater Noida, India
| | - Monika Singh
- Department of Pharmacology, I.T.S College of Pharmacy, Ghaziabad, India
| | | | - Praveen Kumar Gaur
- Department of Pharmaceutics, Metro College of Health Sciences & Research, Greater Noida, India
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Enhancement of solubility, thermal stability and bioaccessibility of vitexin using phosphatidylcholine-based phytosome. NFS JOURNAL 2023. [DOI: 10.1016/j.nfs.2023.03.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/10/2023]
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Hashemzadeh H, Hanafi-Bojd MY, Iranshahy M, Zarban A, Raissi H. The combination of polyphenols and phospholipids as an efficient platform for delivery of natural products. Sci Rep 2023; 13:2501. [PMID: 36781871 PMCID: PMC9925764 DOI: 10.1038/s41598-023-29237-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 02/01/2023] [Indexed: 02/15/2023] Open
Abstract
Although nature is a rich source of potential drugs and drug leads, the widespread application of natural products (NPs) is limited due to their poor absorption when administered orally. A strategy of using phytosome has emerged as a promising technique to increase the bioavailability of NPs. Here, a comprehensive computational investigation is performed to explore the nature of interactions in the formation of phytosomes between phosphatidylcholine (PC) and a series of polyphenols (PP), including epigallocatechin-3-gallate (Eg), luteolin (Lu), quercetin (Qu), and resveratrol (Re). Our quantum mechanical calculation revealed that the intermolecular hydrogen bonds (HBs) of phosphate and glycerol parts of PC with the polyphenol compounds are the main driving force in the formation of phytosomes. The strongest HB (with energy HB = - 108.718 kJ/mol) is formed between the Eg molecule and PC. This hydrogen bond results from the flexible structure of the drug which along with several van der Waals (vdW) interactions, makes Eg-PC the most stable complex (adsorption energy = - 164.93 kJ/mol). Energy decomposition analysis confirms that the electrostatic interactions (hydrogen bond and dipole-diploe interactions) have a major contribution to the stabilization of the studied complexes. The obtained results from the molecular dynamics simulation revealed that the formation of phytosomes varies depending on the type of polyphenol. It is found that the intermolecular hydrogen bonds between PP and PC are a key factor in the behavior of the PP-PC complex in the self-aggregation of phytosome. In Eg-PC, Lu-PC, and Qu-PC systems, the formation of strong hydrogen bonds (HBCP < 0 and ∇2ρBCP > 0) between PP and PC protects the PP-PC complexes from degradation. The steered molecular dynamics simulation results have a good agreement with experimental data and confirm that the phytosome platform facilitates the penetration of PP compounds into the membrane cells.
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Affiliation(s)
- Hassan Hashemzadeh
- Department of Pharmaceutics and Pharmaceutical Nanotechnology, School of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran
| | - Mohammad Yahya Hanafi-Bojd
- Department of Pharmaceutics and Pharmaceutical Nanotechnology, School of Pharmacy, Birjand University of Medical Sciences, Birjand, Iran.
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran.
| | - Milad Iranshahy
- Department of Pharmacognosy, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
- Department of Chemistry & Biochemistry, Wilfrid Laurier University, Waterloo, Canada
| | - Asghar Zarban
- Department of Clinical Biochemistry, Faculty of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Heidar Raissi
- Department of Chemistry, University of Birjand, Birjand, Iran
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Salama A, Elgohary R, Kassem AA, Asfour MH. Chrysin-phospholipid complex-based solid dispersion for improved anti-aging and neuroprotective effects in mice. Pharm Dev Technol 2023; 28:109-123. [PMID: 36593750 DOI: 10.1080/10837450.2023.2165102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The present study aimed to improve the neuroprotective effect of chrysin (CHR) by combining two formulation techniques, phospholipid (PL) complexation and solid dispersion (SD). CHR-phospholipid complex (CHR-PLC) was prepared through solvent evaporation. The molar ratio CHR/PL (1:3), which exhibited the highest complexation efficiency, was selected for the preparation of CHR-PLC loaded SD (CHR-PLC-SD) with 2-hydroxypropyl β cyclodextrin (2-HPβCD) and polyvinylpyrrolidone 8000. CHR-PLC/2-HPβCD (1:2, w/w) displayed the highest aqueous solubility of CHR (5.86 times more than that of plain CHR). CHR-SD was also prepared using 2-HPβCD for comparison. The in vitro dissolution of CHR-PLC-SD4 revealed an enhancement in the dissolution rate over CHR-PLC (1:3), CHR-SD, and plain CHR by six times. The optimum formulations and plain CHR were evaluated for their neuroprotective effect on brain aging induced by D-galactose in mice. The results demonstrated a behavioral activity elevation, an increase of AMPK, LKB1, and PGC1α brain contents as well as a reduction of AGEs, GFAP, NT-3, TNF-α, and NF-κβ brain contents when compared with those of the D-galactose control group. Thus, the developed formulations stimulated neurogenesis and mitochondrial biogenesis as well as suppressed neuroinflammation and neurodegeneration. The order of activity was as follows: CHR-PLC-SD4 > CHR-PLC (1:3) > CHR-SD > plain CHR.
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Affiliation(s)
- Abeer Salama
- Pharmacology Department, National Research Centre, Dokki, Cairo, Egypt
| | - Rania Elgohary
- Narcotics, Ergogenics and Poisons Department, National Research Centre, Dokki, Cairo, Egypt
| | - Ahmed Alaa Kassem
- Pharmaceutical Technology Department, National Research Centre, Dokki, Cairo, Egypt
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Baig MS, Suryawanshi RM, Zehravi M, Mahajan HS, Rana R, Banu A, Subramanian M, Kaundal AK, Puri S, Siddiqui FA, Sharma R, Khan SL, Chen KT, Emran TB. Surface decorated quantum dots: Synthesis, properties and role in herbal therapy. Front Cell Dev Biol 2023; 11:1139671. [PMID: 37025169 PMCID: PMC10070951 DOI: 10.3389/fcell.2023.1139671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Accepted: 02/24/2023] [Indexed: 04/08/2023] Open
Abstract
Quantum dots are the serendipitous outcome of materials research. It is the tiny carbonaceous nanoparticles with diameters ranging from 1 to 10 nm. This review is a brief discussion of the synthesis, properties, and biomedical applicability of quantum dots, especially in herbal therapy. As quantum dots are highly polar, they can be surface decorated with several kinds of polar functionalities, such as polymeric molecules, small functional molecules, and so on. The review also consists of the basic physical and optical properties of quantum dots and their excitation-dependent properties in the application section. We focus on therapeutics, where quantum dots are used as drugs or imaging probes. Nanoprobes for several diagnostics are quite new in the biomedical research domain. Quantum dot-based nanoprobes are in high demand due to their excellent fluorescence, non-bleaching nature, biocompatibility, anchoring feasibility for several analytes, and fast point-of-care sensibility. Lastly, we also included a discussion on quantum dot-based drug delivery as phytomedicine.
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Affiliation(s)
- Mirza Shahed Baig
- Department of Pharmaceutical Chemistry, Y. B. Chavan College of Pharmacy, Aurangabad, India
| | | | - Mehrukh Zehravi
- Department of Clinical Pharmacy Girls Section, Prince Sattam Bin Abdul Aziz University, Al-Kharj, Saudi Arabia
| | - Hitendra S. Mahajan
- Department of Pharmaceutics, R. C. Patel Institute of Pharmaceutical Education and Research, Shirpur, Maharashtra, India
| | - Ritesh Rana
- Department of Pharmaceutics, Himachal Institute of Pharmaceutical Education and Research (HIPER), Hamirpur, Himachal Pradesh, India
| | - Ahemadi Banu
- Department of Pharmacology, Vishnu Institute of Pharmaceutical Education and Research, Narsapur, India
| | | | - Amit Kumar Kaundal
- Department of Pharmaceutical Analysis and Quality Assurance, Himachal Institute of Pharmaceutical Education and Research (HIPER), Hamirpur, Himachal Pradesh, India
| | - Sachin Puri
- Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, Mumbai, India
| | - Falak A. Siddiqui
- Department of Pharmaceutical Chemistry, N.B.S. Institute of Pharmacy, Ausa, Maharashtra, India
| | - Rohit Sharma
- Department of Rasa Shastra and Bhaishajya Kalpana, Faculty of Ayurveda, Institute of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India
| | - Sharuk L. Khan
- Department of Pharmaceutical Chemistry, N.B.S. Institute of Pharmacy, Ausa, Maharashtra, India
- *Correspondence: Sharuk L. Khan, ; Kow-Tong Cheng,
| | - Kow-Tong Chen
- Department of Occupational Medicine, Tainan Municipal Hospital, managed by Show Chwan Medical Care Corporation, Tainan, Taiwan
- Department of Public Health, College of Medicine, National Cheng Kung University, Tainan, Taiwan
- *Correspondence: Sharuk L. Khan, ; Kow-Tong Cheng,
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong, Bangladesh
- Department of Pharmacy, Faculty of Allied Health Sciences, Daffodil International University, Dhaka, Bangladesh
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13
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Polyphenols: a route from bioavailability to bioactivity addressing potential health benefits to tackle human chronic diseases. Arch Toxicol 2023; 97:3-38. [PMID: 36260104 DOI: 10.1007/s00204-022-03391-2] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 09/26/2022] [Indexed: 02/07/2023]
Abstract
Chronic pathologies or non-communicable diseases (NCDs) include cardiovascular diseases, metabolic syndrome, neurological diseases, respiratory disorders and cancer. They are the leading global cause of human mortality and morbidity. Given their chronic nature, NCDs represent a growing social and economic burden, hence urging the need for ameliorating the existing preventive strategies, and for finding novel tackling therapies. NCDs are highly correlated with unhealthy lifestyle habits (such as high-fat and high-glucose diet, or sedentary life). In general, lifestyle approaches that might improve these habits, including dietary consumption of fresh vegetables, fruits and fibers, may contrast NCD symptoms and prolong life expectancy of affected people. Polyphenols (PPLs) are plant-derived molecules with demonstrated biological activities in humans, which include: radical scavenging and anti-oxidant activities, capability to modulate inflammation, as well as human enzymes, and even to bind nuclear receptors. For these reasons, PPLs are currently tested, both preclinically and clinically, as dietary adjuvants for the prevention and treatment of NCDs. In this review, we describe the human metabolism and bioactivity of PPLs. Also, we report what is currently known about PPLs interaction with gastro-intestinal enzymes and gut microbiota, which allows their biotransformation in many different metabolites with several biological functions. The systemic bioactivity of PPLs and the newly available PPL-delivery nanosystems are also described in detail. Finally, the up-to-date clinical studies assessing both safety and efficacy of dietary PPLs in individuals with different NCDs are hereby reported. Overall, the clinical results support the notion that PPLs from fruits, vegetables, but also from leaves or seeds extracts, are safe and show significant positive results in ameliorating symptoms and improving the whole quality of life of people with NCDs.
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14
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Comparative Pharmacokinetic of Curcuminoids Formulations with an Omega-3 Fatty Acids Monoglyceride Carrier: A Randomized Cross-Over Triple-Blind Study. Nutrients 2022; 14:nu14245347. [PMID: 36558506 PMCID: PMC9783836 DOI: 10.3390/nu14245347] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Revised: 12/06/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
There is a growing interest for curcuminoids in the general population and the scientific research community. Curcuminoids, derived from turmeric spice, are lipophiles and therefore have a low solubility in water which hence have a low bioavailability in the human plasma. To circumvent this issue, a natural product developed by Biodroga Nutraceuticals combined curcuminoids with omega-3 fatty acids (OM3) esterified in monoglycerides (MAG). The objective was to perform a 24 h pharmacokinetics in humans receiving a single dose of curcuminoid formulated by three different means, and to compare their plasma curcuminoids concentration. Sixteen males and fifteen females tested three formulations: 400 mg of curcuminoids powder extract, 400 mg of curcuminoids in rice oil and 400 mg of curcuminoids with 1 g MAG-OM3. Blood samples were collected at 0, 1, 2, 3, 4, 5, 6, 8, 10 and 24 h post dose intake. Plasma samples were analyzed by ultra high-performance liquid chromatography with a triple quadrupole mass spectrometer (UPLC-MS/MS). Twenty-four hours after a single dose intake, the total plasma curcuminoids area under the curve (AUC) reached 166.8 ± 17.8 ng/mL*h, 134.0 ± 12.7 ng/mL*h and 163.1 ± 15.3 ng/mL*h when curcuminoids were provided with MAG-OM3, with rice oil or in powder, respectively. The Cmax of total curcuminoids reached between 11.9-17.7 ng/mL at around 4 h (Tmax). One-hour post-dose, the curcuminoids plasma concentration was 40% higher in participants consuming the MAG-OM3 compared to the other formulations. Thus, in a young population, plasma curcuminoids 24 h pharmacokinetics and its increase shortly after the single dose intake were higher when provided with MAG-OM3 than rice oil.
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15
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Fernandes G, Pusuluri SLA, Nikam AN, Birangal S, Shenoy GG, Mutalik S. Solvent Free Twin Screw Processed Silybin Nanophytophospholipid: In Silico, In Vitro and In Vivo Insights. Pharmaceutics 2022; 14:pharmaceutics14122729. [PMID: 36559222 PMCID: PMC9782009 DOI: 10.3390/pharmaceutics14122729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Revised: 11/21/2022] [Accepted: 11/25/2022] [Indexed: 12/12/2022] Open
Abstract
Silybin (SIL) is a polyphenolic phytoconstituent that is commonly used to treat liver disorders. It is difficult to fabricate an orally delivered SIL product due to its low oral bioavailability (0.95%). Therefore, the current research focusses on the development of a novel composition of a phospholipid complex, termed as nanophytophospholipid, of SIL by employing a unique, solvent-free Twin Screw Process (TSP), with the goal of augmenting the solubility and bioavailability of SIL. The optimised SIL-nanophytophospholipid (H6-SNP) was subjected to physicochemical interactions by spectrometry, thermal, X-ray and electron microscopy. The mechanism of drug and phospholipid interaction was confirmed by molecular docking and dynamics studies. Saturation solubility, in vitro dissolution, ex vivo permeation and preclinical pharmacokinetic studies were also conducted. H6-SNP showed good complexation efficiency, with a high practical yield (80%). The low particle size (334.7 ± 3.0 nm) and positively charged zeta potential (30.21 ± 0.3 mV) indicated the immediate dispersive nature of H6-SNP into nanometric dimensions, with good physical stability. Further high solubility and high drug release from the H6-SNP was also observed. The superiority of the H6-SNP was demonstrated in the ex vivo and preclinical pharmacokinetic studies, displaying enhanced apparent permeability (2.45-fold) and enhanced bioavailability (1.28-fold). Overall, these findings indicate that not only can phospholipid complexes be formed using solvent-free TSP, but also that nanophytophospholipids can be formed by using a specific quantity of lipid, drug, surfactant, superdisintegrant and diluent. This amalgamation of technology and unique composition can improve the oral bioavailability of poorly soluble and permeable phytoconstituents or drugs.
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Affiliation(s)
- Gasper Fernandes
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Sai Lalitha Alekhya Pusuluri
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Ajinkya Nitin Nikam
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Sumit Birangal
- Department of Pharmaceutical Chemistry, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Gautham G. Shenoy
- Department of Pharmaceutical Chemistry, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
| | - Srinivas Mutalik
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
- Scires Technologies Private Limited, Manipal-Government of Karnataka Bioincubator, Advanced Research Centre, Manipal Academy of Higher Education, Manipal 576104, Karnataka, India
- Correspondence:
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16
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Molaveisi M, Taheri RA, Dehnad D. Innovative application of the Echinacea purpurea (L.) extract-phospholipid phytosomes embedded within Alyssum homolocarpum seed gum film for enhancing the shelf life of chicken meat. FOOD BIOSCI 2022. [DOI: 10.1016/j.fbio.2022.102020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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17
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Zou F, Zhao H, Ma A, Song D, Zhang X, Zhao X. Preparation of an isorhamnetin phospholipid complex for improving solubility and anti-hyperuricemia activity. Pharm Dev Technol 2022; 27:842-852. [PMID: 36083162 DOI: 10.1080/10837450.2022.2123510] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
Abstract
To improve the solubility and anti-hyperuricemia activity of the insoluble natural flavonoid isorhamnetin (ISO), an isorhamnetin phospholipid complex (ISO-PC) was prepared. ISO-PC was prepared through solvent evaporation and its prescription process was optimized. The formation of ISO-PC was verified via multiple characterization methods. Parameters such as drug loading, solubility, octanol-water partition coefficient, stability, and in vivo anti-hyperuricemia activity of ISO-PC were investigated. The complexation efficiency of ISO-PC was 95.1% ± 0.56%. The characterization results confirmed that ISO-PC was bound by intermolecular interactions between ISO and phospholipids. Compared to ISO, the solubility of ISO-PC in water and 1-octanol increased by 122 and 16.5 times, respectively. Additionally, the octanol-water partition coefficient decreased to 1.08. Pharmacodynamic studies have reported that ISO-PC has a more significant effect on reducing serum uric acid levels and renal protection. In conclusion, the findings of this study suggested that ISO-PC could be used as a promising formulation to improve the solubility and the anti-hyperuricemia activity of ISO.
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Affiliation(s)
- Fengmao Zou
- School of Traditional Chinese Material Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Honghui Zhao
- Faculty of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Aijinxiu Ma
- Faculty of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Danni Song
- School of Traditional Chinese Material Medica, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xiangrong Zhang
- Faculty of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xu Zhao
- Faculty of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
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18
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Mei Y, Yu K, Yazdani-Ahmadabadi H, Lange D, Kizhakkedathu JN. Hydrophilic Polymer-Guided Polycatecholamine Assembly and Surface Deposition. ACS APPLIED MATERIALS & INTERFACES 2022; 14:39577-39590. [PMID: 35975924 DOI: 10.1021/acsami.2c10749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Mussel-inspired surface chemistry based on polycatecholamines and polyphenols has been widely applied as a facile and universal method for modifying surfaces. Specifically, the catecholamine-assisted codeposition as a one-step strategy is a versatile strategy used to impart surface functionalities. Despite successful incorporation of numerous functional agents, very little understanding has emerged over the years regarding the mechanism behind their coassembly and codeposition. Here, we employed six different ultrahigh molecular weight hydrophilic polymers of diverse chemistry and architecture and three catecholamines and a polyphenol for investigating the coassembly and codeposition process. The chemistry of the polymers is found to influence the strength of the interaction between the polycatecholamine and the hydrophilic polymers, thus playing an important role in the aqueous self-assembly in solution to nanoaggregates, its formation kinetics, steric stabilization, and surface deposition. Additionally, the codeposition method was used as a platform for developing antifouling and antibiofilm coatings and evaluating their efficiency. Both the chemistry of hydrophilic polymers and the type of the catecholamine influence the antibiofilm properties of the coating. Our studies demonstrated that significant opportunities exist to further define the surface coating process and polycatecholamine self-assembly process by altering the polycatecholamine-hydrophilic polymer interactions.
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Affiliation(s)
- Yan Mei
- Centre for Blood Research and Department of Pathology & Laboratory Medicine, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
| | - Kai Yu
- Centre for Blood Research and Department of Pathology & Laboratory Medicine, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
| | | | - Dirk Lange
- Department of Urologic Sciences, University of British Columbia, Vancouver, British Columbia V5Z 1M9, Canada
| | - Jayachandran N Kizhakkedathu
- Centre for Blood Research and Department of Pathology & Laboratory Medicine, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
- Department of Chemistry, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
- School of Biomedical Engineering, University of British Columbia, Vancouver, British Columbia V6T 1Z3, Canada
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19
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Elmowafy M, Shalaby K, Elkomy M, Alruwaili NK, Mostafa EM, Afzal M, Alharbi KS, Mohammed EF, Ali HM, Salama A, Barakat EH. Impact of highly phospholipid-containing lipid nanocarriers on oral bioavailability and pharmacodynamics performance of genistein. Pharm Dev Technol 2022; 27:435-447. [DOI: 10.1080/10837450.2022.2076111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Mohammed Elmowafy
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Khaled Shalaby
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Mohammed Elkomy
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Nabil K. Alruwaili
- Department of Pharmaceutics, College of Pharmacy, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Ehab M. Mostafa
- Department of Pharmacognosy, College of Pharmacy, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Muhammad Afzal
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Khalid S. Alharbi
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Elshaer F. Mohammed
- Department of Biology, College of Science, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Hazim M. Ali
- Department of Chemistry, College of Science, Jouf University, Sakaka, P.O. Box 2014, Saudi Arabia
| | - Ayman Salama
- Department of Pharmaceutics, Faculty of Pharmacy, University of Tabuk, Tabuk, Saudi Arabia
- Department of Pharmaceutics and Ind. Pharmacy, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, Cairo, Egypt
| | - Elsaied H. Barakat
- Department of Pharmaceutics and Ind. Pharmacy, Faculty of Pharmacy (Boys), Al-Azhar University, Nasr City, Cairo, Egypt
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20
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Bernardo J, Cláudia Santos A, Videira RA, Valentão P, Veiga F, Andrade PB. Trichilia catigua and Turnera diffusa phyto-phospholipid nanostructures: physicochemical characterization and bioactivity in cellular models of induced neuroinflammation and neurotoxicity. Int J Pharm 2022; 620:121774. [PMID: 35489602 DOI: 10.1016/j.ijpharm.2022.121774] [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: 11/19/2021] [Revised: 04/04/2022] [Accepted: 04/22/2022] [Indexed: 11/16/2022]
Abstract
Flavonoid-based therapies supported by nanotechnology are considered valuable strategies to prevent or delay age-related and chronic neurodegenerative disorders. Egg yolk phospholipids were combined with flavonoid-rich extracts obtained from Trichilia catigua A.Juss. (rich in flavan-3-ols and phenylpropanoid derivatives) or Turnera diffusa Willd. ex Schult (dominated by luteolin derivatives) to prepare nanophytosomes. The nanophytosomes showed that size and surface charge of the lipid-based vesicles are dependent of their phenolic composition. In vitro assays with SH-SY5Y cells showed that both formulations protect cells from glutamate-induced toxicity, but not from 6-hydroxydopamine/ascorbic acid. T. diffusa nanophytosomes promote a decrease of nitric oxide produced by BV-2 cells stimulated with interferon-γ. Nanophytosomes dialysed against a mannitol solution, and then lyophilised, allow to obtain freeze-dried products that after re-hydration preserve the essential physicochemical features of the original formulations, and exhibit improved colloidal stability. These results indicate that these flavonoid/phospholipid-based nanophytosomes have suitable features to be considered as tool in the development of therapeutic and food applications.
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Affiliation(s)
- João Bernardo
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, no. 228, 4050-313 Porto, Portugal
| | - Ana Cláudia Santos
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal; Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra (FFUC), Pólo das Ciências da Saúde, Azinhaga de Santa Comba 3000-548 Coimbra, Portugal
| | - Romeu A Videira
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, no. 228, 4050-313 Porto, Portugal
| | - Patrícia Valentão
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, no. 228, 4050-313 Porto, Portugal
| | - Francisco Veiga
- REQUIMTE/LAQV, Group of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra, Coimbra, Portugal; Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Coimbra (FFUC), Pólo das Ciências da Saúde, Azinhaga de Santa Comba 3000-548 Coimbra, Portugal
| | - Paula B Andrade
- REQUIMTE/LAQV, Laboratório de Farmacognosia, Departamento de Química, Faculdade de Farmácia, Universidade do Porto, Rua de Jorge Viterbo Ferreira, no. 228, 4050-313 Porto, Portugal.
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21
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Jahan A, Akhtar J, Badruddeen, Jaiswal N, Ali A, Ahmad U. Recapitulate genistein for topical applications including nanotechnology delivery. INORG NANO-MET CHEM 2022. [DOI: 10.1080/24701556.2022.2048021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Afroz Jahan
- Faculty of Pharmacy, Integral University, Lucknow, India
| | - Juber Akhtar
- Faculty of Pharmacy, Integral University, Lucknow, India
| | - Badruddeen
- Faculty of Pharmacy, Integral University, Lucknow, India
| | - Neha Jaiswal
- Faculty of Pharmacy, Integral University, Lucknow, India
| | | | - Usama Ahmad
- Faculty of Pharmacy, Integral University, Lucknow, India
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22
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Saoji SD, Rarokar NR, Dhore PW, Dube S, Gurav NS, Gurav SS, Raut NA. Phospholipid Based Colloidal Nanocarriers for Enhanced Solubility and Therapeutic Efficacy of Withanolides. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103251] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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23
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Nanotechnology in aquaculture: Applications, perspectives and regulatory challenges. AQUACULTURE AND FISHERIES 2022. [DOI: 10.1016/j.aaf.2021.12.006] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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24
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Li Z, Li Z, He J, Liu J. Pellets of phospholipids and D-glucose with improved intestinal absorption and oral bioavailability of salvianolic acid B. Pharm Dev Technol 2022; 27:190-201. [PMID: 35076340 DOI: 10.1080/10837450.2022.2033998] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Salvianolic acid B (SAB) is a widely used cardioprotective agent, while its clinical application was limited by poor intestinal absorption and low oral bioavailability. In this study, SAB phospholipid complex (SP) was first prepared to improve the lipophicity of SAB and then combined with D-glucose to further enhance intestinal absorption. Compared with free SAB, SP or the mixture of SAB and D-glucose, combination of SP and D-glucose showed higher intestinal absorption evidenced by increased effective permeation coefficient (Peff) in the in situ single-pass intestinal perfusion (SPIP) assay. Subsequently, SP and D-glucose at mass ratio of 1:6, with the highest Peff of SAB, were chosen for the preparation of complexed pellets to improve oral absorption efficiency of SAB. As expected, the obtained pellets significantly enhanced oral bioavailability of SAB in the pharmacokinetic study characterized by increasing Cmax and AUC0-t of SAB by 14.88-fold and 5.02-fold than free SAB, respectively. In conclusion, combination of D-glucose in SP pellets can effectively improve the intestinal absorption and oral bioavailability of SAB.
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Affiliation(s)
- Ziyi Li
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing, PR China
| | - Zhenghua Li
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing, PR China
| | - Jianhua He
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing, PR China
| | - Jianping Liu
- Department of Pharmaceutics, China Pharmaceutical University, Nanjing, PR China
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25
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Characterization and In vitro investigation of antiscabietic effect of phytosomes assimilating quercetin and naringenin rich fraction of Pistacia integerrima galls extract against Sarcoptes scabiei. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2021.102851] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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26
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Ossai EC, Eze AA, Ogugofor MO. Plant-derived compounds for the treatment of schistosomiasis: Improving efficacy via nano-drug delivery. Niger J Clin Pract 2022; 25:747-764. [DOI: 10.4103/njcp.njcp_1322_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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27
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Grilc NK, Sova M, Kristl J. Drug Delivery Strategies for Curcumin and Other Natural Nrf2 Modulators of Oxidative Stress-Related Diseases. Pharmaceutics 2021; 13:2137. [PMID: 34959418 PMCID: PMC8708625 DOI: 10.3390/pharmaceutics13122137] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/07/2021] [Accepted: 12/09/2021] [Indexed: 12/21/2022] Open
Abstract
Oxidative stress is associated with a wide range of diseases characterised by oxidant-mediated disturbances of various signalling pathways and cellular damage. The only effective strategy for the prevention of cellular damage is to limit the production of oxidants and support their efficient removal. The implication of the nuclear factor erythroid 2-related factor 2 (Nrf2) pathway in the cellular redox status has spurred new interest in the use of its natural modulators (e.g., curcumin, resveratrol). Unfortunately, most natural Nrf2 modulators are poorly soluble and show extensive pre-systemic metabolism, low oral bioavailability, and rapid elimination, which necessitates formulation strategies to circumvent these limitations. This paper provides a brief introduction on the cellular and molecular mechanisms involved in Nrf2 modulation and an overview of commonly studied formulations for the improvement of oral bioavailability and in vivo pharmacokinetics of Nrf2 modulators. Some formulations that have also been studied in vivo are discussed, including solid dispersions, self-microemulsifying drug delivery systems, and nanotechnology approaches, such as polymeric and solid lipid nanoparticles, nanocrystals, and micelles. Lastly, brief considerations of nano drug delivery systems for the delivery of Nrf2 modulators to the brain, are provided. The literature reviewed shows that the formulations discussed can provide various improvements to the bioavailability and pharmacokinetics of natural Nrf2 modulators. This has been demonstrated in animal models and clinical studies, thereby increasing the potential for the translation of natural Nrf2 modulators into clinical practice.
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Affiliation(s)
- Nina Katarina Grilc
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia;
| | - Matej Sova
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia;
| | - Julijana Kristl
- Department of Pharmaceutical Technology, Faculty of Pharmacy, University of Ljubljana, Aškerčeva 7, 1000 Ljubljana, Slovenia;
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28
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Rajput A, Pingale P, Telange D, Chalikwar S, Borse V. Lymphatic transport system to circumvent hepatic metabolism for oral delivery of lipid-based nanocarriers. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102934] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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29
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Moghaddam AH, Maboudi K, Bavaghar B, Sangdehi SRM, Zare M. Neuroprotective effects of curcumin-loaded nanophytosome on ketamine-induced schizophrenia-like behaviors and oxidative damage in male mice. Neurosci Lett 2021; 765:136249. [PMID: 34536510 DOI: 10.1016/j.neulet.2021.136249] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2021] [Revised: 08/19/2021] [Accepted: 09/13/2021] [Indexed: 01/01/2023]
Abstract
Curcumin as an antioxidant natural herb has shown numerous pharmacological effects. However, the poor bioavailability of curcumin is a significant pharmacological barrier for its antioxidant activities. The present study was conducted to develop curcumin-loaded nanophytosome (CNP) and explore their therapeutic potential in a ketamine (KET)-induced schizophrenia (SCZ) model. The mice in our experiment were treated orally with curcumin and CNP (20 mg/kg) for 30 consecutive days. In addition, the animals received intraperitoneal injection of KET (30 mg/kg/day) from the 16th to the 30th day. SCZ-like behaviors were evaluated employing forced swimming test (FST), open field test (OFT), and novel object recognition test (NORT), and oxidative stress markers in the brain were estimated. Our results revealed that CNP has a greater neuroprotective effect compared to free curcumin. CNP pretreatment significantly ameliorated KET-induced brain injury evidenced by a marked reduction in the depressive and anxiety-like behaviors, memory deficits, and oxidative stress markers in cortical and subcortical tissues. Therefore, CNP, as a suitable drug delivery system, may improve curcumin bioavailability and confer stronger neuroprotective effects against KET-induced behavioral deficits and oxidative damages.
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Affiliation(s)
| | - Khadijeh Maboudi
- Department of Biology, Faculty of Basic Sciences, University of Mazandaran, Babolsar, Iran
| | - Bita Bavaghar
- Department of Biology, Faculty of Basic Sciences, University of Mazandaran, Babolsar, Iran
| | | | - Mahboobeh Zare
- Faculty of Herbs, Amol University of Special Modern Technologies, Amol, Iran
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Barani M, Sangiovanni E, Angarano M, Rajizadeh MA, Mehrabani M, Piazza S, Gangadharappa HV, Pardakhty A, Mehrbani M, Dell’Agli M, Nematollahi MH. Phytosomes as Innovative Delivery Systems for Phytochemicals: A Comprehensive Review of Literature. Int J Nanomedicine 2021; 16:6983-7022. [PMID: 34703224 PMCID: PMC8527653 DOI: 10.2147/ijn.s318416] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 08/13/2021] [Indexed: 12/12/2022] Open
Abstract
Nowadays, medicinal herbs and their phytochemicals have emerged as a great therapeutic option for many disorders. However, poor bioavailability and selectivity might limit their clinical application. Therefore, bioavailability is considered a notable challenge to improve bio-efficacy in transporting dietary phytochemicals. Different methods have been proposed for generating effective carrier systems to enhance the bioavailability of phytochemicals. Among them, nano-vesicles have been introduced as promising candidates for the delivery of insoluble phytochemicals. Due to the easy preparation of the bilayer vesicles and their adaptability, they have been widely used and approved by the scientific literature. The first part of the review is focused on introducing phytosome technology as well as its applications, with emphasis on principles of formulations and characterization. The second part provides a wide overview of biological activities of commercial and non-commercial phytosomes, divided by systems and related pathologies. These results confirm the greater effectiveness of phytosomes, both in terms of biological activity or reduced dosage, highlighting curcumin and silymarin as the most formulated compounds. Finally, we describe the promising clinical and experimental findings regarding the applications of phytosomes. The conclusion of this study encourages the researchers to transfer their knowledge from laboratories to market, for a further development of these products.
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Affiliation(s)
- Mahmood Barani
- Medical Mycology and Bacteriology Research Center, Kerman University of Medical Sciences, Kerman, 76169-13555, Iran
| | - Enrico Sangiovanni
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, 20133, Italy
| | - Marco Angarano
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, 20133, Italy
| | | | - Mehrnaz Mehrabani
- Physiology Research Center, Kerman University of Medical Sciences, Kerman, Iran
| | - Stefano Piazza
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, 20133, Italy
| | | | - Abbas Pardakhty
- Pharmaceutics Research Center, Institute of Neuropharmacology, Kerman University of Medical Sciences, Kerman, Iran
| | - Mehrzad Mehrbani
- Department of Traditional Medicine, Faculty of Traditional Medicine, Kerman University of Medical Sciences, Kerman, Iran
| | - Mario Dell’Agli
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, 20133, Italy
| | - Mohammad Hadi Nematollahi
- Herbal and Traditional Medicines Research Center, Kerman University of Medical Sciences, Kerman, Iran
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31
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Yang J, Song B, Wu J. Herbal Nanoformulations for Asthma Treatment. Curr Pharm Des 2021; 28:46-57. [PMID: 34587880 DOI: 10.2174/1381612827666210929113528] [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: 04/12/2021] [Accepted: 07/16/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND In recent decades, the prevalence of asthma has substantially increased worldwide. Advances in phytochemistry and phytopharmacology have clarified the active ingredients and biological activities of medicinal plant products for treating asthma, and the role of herbal therapies in asthma treatment has become increasingly evident. However, most plant extracts have low solubility and poor stability of bioactive components, resulting in low bioavailability and loss of efficacy. Owing to these shortcomings, the clinical use of many herbal extracts is limited. OBJECTIVE To summarise and analyse the characteristics of herbal nanoformulations and their application in asthma treatment. The objective of this review article is to address the emerging trends of herbal nanoformulations for an effective treatment for asthma. METHODS Various research and review articles from reputed international journals were referred and compiled. RESULTS The nano-sized herbal formulations improve the solubility and bioavailability of herbal medicines and contribute to the sustained release of drugs, thus, increasing the therapeutic applications of herbal extracts. The review present different types of herbal nanoformulations, including micelles, nanoparticles, solid lipid nanoparticles, lipid-based liquid crystalline nanoparticles and nanoemulsions, which are potential nanodrugs for asthma treatment. CONCLUSIONS Herbal nanoformulations have shown great prospects for treatment of asthma in recent years. More safety and toxicity data are still needed to promote their development and application.
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Affiliation(s)
- Jing Yang
- School of Basic Medical, Yunnan University of Chinese Medicine, KunmingYunnan. China
| | - Bo Song
- School of Basic Medical, Yunnan University of Chinese Medicine, KunmingYunnan. China
| | - Junzi Wu
- School of Basic Medical, Yunnan University of Chinese Medicine, KunmingYunnan. China
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Alharbi WS, Almughem FA, Almehmady AM, Jarallah SJ, Alsharif WK, Alzahrani NM, Alshehri AA. Phytosomes as an Emerging Nanotechnology Platform for the Topical Delivery of Bioactive Phytochemicals. Pharmaceutics 2021; 13:pharmaceutics13091475. [PMID: 34575551 PMCID: PMC8465302 DOI: 10.3390/pharmaceutics13091475] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2021] [Revised: 09/12/2021] [Accepted: 09/13/2021] [Indexed: 12/13/2022] Open
Abstract
The emergence of phytosome nanotechnology has a potential impact in the field of drug delivery and could revolutionize the current state of topical bioactive phytochemicals delivery. The main challenge facing the translation of the therapeutic activity of phytochemicals to a clinical setting is the extremely low absorption rate and poor penetration across biological barriers (i.e., the skin). Phytosomes as lipid-based nanocarriers play a crucial function in the enhancement of pharmacokinetic and pharmacodynamic properties of herbal-originated polyphenolic compounds, and make this nanotechnology a promising tool for the development of new topical formulations. The implementation of this nanosized delivery system could enhance the penetration of phytochemicals across biological barriers due to their unique physiochemical characteristics, improving their bioavailability. In this review, we provide an outlook on the current knowledge of the biological barriers of phytoconstituents topical applications. The great potential of the emerging nanotechnology in the delivery of bioactive phytochemicals is reviewed, with particular focus on phytosomes as an innovative lipid-based nanocarrier. Additionally, we compared phytosomes with liposomes as the gold standard of lipid-based nanocarriers for the topical delivery of phytochemicals. Finally, the advantages of phytosomes in topical applications are discussed.
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Affiliation(s)
- Waleed S. Alharbi
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, P.O. Box 80260, Jeddah 21589, Saudi Arabia; (W.S.A.); (A.M.A.)
| | - Fahad A. Almughem
- National Centre for Pharmaceutical Technology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia; (F.A.A.); (S.J.J.); (W.K.A.); (N.M.A.)
| | - Alshaimaa M. Almehmady
- Department of Pharmaceutics, Faculty of Pharmacy, King Abdulaziz University, P.O. Box 80260, Jeddah 21589, Saudi Arabia; (W.S.A.); (A.M.A.)
| | - Somayah J. Jarallah
- National Centre for Pharmaceutical Technology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia; (F.A.A.); (S.J.J.); (W.K.A.); (N.M.A.)
| | - Wijdan K. Alsharif
- National Centre for Pharmaceutical Technology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia; (F.A.A.); (S.J.J.); (W.K.A.); (N.M.A.)
| | - Nouf M. Alzahrani
- National Centre for Pharmaceutical Technology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia; (F.A.A.); (S.J.J.); (W.K.A.); (N.M.A.)
| | - Abdullah A. Alshehri
- National Centre for Pharmaceutical Technology, Life Science and Environment Research Institute, King Abdulaziz City for Science and Technology (KACST), P.O. Box 6086, Riyadh 11442, Saudi Arabia; (F.A.A.); (S.J.J.); (W.K.A.); (N.M.A.)
- Correspondence: ; Tel.: +966-509-896-863
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Sahu RK, Aboulthana WM, Mehta DK. Phyto-Phospholipid Complexation as a Novel Drug Delivery System for Management of Cancer with Better Bioavailability: Current Perspectives and Future Prospects. Anticancer Agents Med Chem 2021; 21:1403-1412. [PMID: 33176666 DOI: 10.2174/1871520620999201110191741] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 08/28/2020] [Accepted: 09/07/2020] [Indexed: 12/24/2022]
Abstract
Cancer is the foremost cause of death, and it supports the need for the identification of novel anticancer drugs to improve the efficacy of current-therapy. While the synthetic anticancer drug is associated with numerous side effects. Hence the plant active or phytoconstituents are in high demand for the treatment of cancer due to minimum side effects. But the polar nature of phytoconstituents hindered the absorption of the drug and lowered the therapeutic efficacy. The plant activity incorporated into Phyto-phospholipid Complexation can enhance bioavailability and improved therapeutic efficacy. In this review article, advantages, limitation and application of Phyto-phospholipid complexes have been illustrated. The article highlights the application of Phyto-phospholipid complexes as a promising drug carrier system to treat cancer.
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Affiliation(s)
- Ram K Sahu
- Department of Pharmaceutical Science, Assam University (A Central University), Silchar, Assam, 788011, India
| | - Wael M Aboulthana
- Biochemistry Department, Genetic Engineering and Biotechnology Division, National Research Centre, 33 Bohouth St., P.O. 12622, Dokki, Giza, Egypt
| | - Dinesh K Mehta
- MM College of Pharmacy, Maharishi Markandeshwar (Deemed to be) University, Mullana-Ambala (HR), 133207, India
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Sun Q, Cheng L, Zhang X, Wu Z, Weng P. The interaction between tea polyphenols and host intestinal microorganisms: an effective way to prevent psychiatric disorders. Food Funct 2021; 12:952-962. [PMID: 33439201 DOI: 10.1039/d0fo02791j] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Tea polyphenols (TP) are the most bioactive components in tea extracts. It has been reported that TP can regulate the composition and the function of the intestinal flora. Meanwhile, intestinal microorganisms improve the bioavailability of TP, and the corresponding metabolites of TP can regulate intestinal micro-ecology and promote human health more effectively. The dysfunction of the microbiota-gut-brain axis is the main pathological basis of depression, and its abnormality may be the direct cause and potential influencing factor of psychiatric disorders. The interrelationship between TP and intestinal microorganisms is discussed in this review, which will enable us to better evaluate the potential preventive effects of TP on psychiatric disorders by modulating host intestinal microorganisms.
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Affiliation(s)
- Qiaoyu Sun
- Department of Food Science and Engineering, Ningbo University, Ningbo 315211, P.R. China.
| | - Lu Cheng
- Department of Food Science, Rutgers, The State University of New Jersey, New Brunswick, New Jersey 08901, USA
| | - Xin Zhang
- Department of Food Science and Engineering, Ningbo University, Ningbo 315211, P.R. China.
| | - Zufang Wu
- Department of Food Science and Engineering, Ningbo University, Ningbo 315211, P.R. China.
| | - Peifang Weng
- Department of Food Science and Engineering, Ningbo University, Ningbo 315211, P.R. China.
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35
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Thanawala S, Shah R, Alluri KV, Somepalli V, Vaze S, Upadhyay V. Comparative bioavailability of curcuminoids from a water-dispersible high curcuminoid turmeric extract against a generic turmeric extract: a randomized, cross-over, comparative, pharmacokinetic study. J Pharm Pharmacol 2021; 73:816-823. [PMID: 33755149 DOI: 10.1093/jpp/rgab028] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 02/10/2021] [Indexed: 11/14/2022]
Abstract
OBJECTIVES The therapeutic utility of turmeric (Curcuma longa L., Zingiberaceae) is limited due to low bioavailability of its active principal curcuminoids. This study evaluates the pharmacokinetic characteristics of a natural, water-dispersible turmeric extract containing 60% curcuminoids (TurmXtra 60N), referred to as WDTE60N, compared to standard turmeric extract 95% (STE95). METHODS This open-label, two-way crossover, single oral dose, comparative pharmacokinetic study, randomized 14 subjects to receive one capsule of WDTE60N (150 mg curcuminoids) or three capsules of STE95 (500 mg curcuminoids each). The resulting dose ratio of actives for WDTE60N:STE95 was 1:10. KEY FINDINGS Peak plasma levels of free curcumin, total curcuminoids, tetrahydrocurcumin and demethoxycurcumin were similar (P > 0.05). Cmax of total curcumin was higher (P = 0.0253) for WDTE60N at a 10-fold lower dose compared to STE95 (43.5 ± 28.5 vs. 21.3 ± 10.7 ng/ml). Mean AUC0-t was higher (P < 0.001) for free curcumin and comparable for total curcumin and total curcuminoids with WDTE60N than with STE95. Five adverse events were reported in three subjects (mild in severity) and were unrelated to study products. CONCLUSION WDTE60N showed higher absorption and comparable exposure for free curcumin, total curcumin and total curcuminoids at a 10-fold lower dose than STE95.
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Affiliation(s)
| | - Rajat Shah
- Inventia Healthcare Ltd., Mumbai, Maharashtra, India
| | | | | | - Sanjay Vaze
- Enem Nostrum Pvt Ltd, Mumbai, Maharashtra, India
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36
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Lipid nanovesicles for biomedical applications: 'What is in a name'? Prog Lipid Res 2021; 82:101096. [PMID: 33831455 DOI: 10.1016/j.plipres.2021.101096] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 03/28/2021] [Accepted: 03/28/2021] [Indexed: 12/12/2022]
Abstract
Vesicles, generally defined as self-assembled structures formed by single or multiple concentric bilayers that surround an aqueous core, have been widely used for biomedical applications. They can either occur naturally (e.g. exosomes) or be produced artificially and range from the micrometric scale to the nanoscale. One the most well-known vesicle is the liposome, largely employed as a drug delivery nanocarrier. Liposomes have been modified along the years to improve physicochemical and biological features, resulting in long-circulating, ligand-targeted and stimuli-responsive liposomes, among others. In this process, new nomenclatures were reported in an extensive literature. In many instances, the new names suggest the emergence of a new nanocarrier, which have caused confusion as to whether the vesicles are indeed new entities or could simply be considered modified liposomes. Herein, we discussed the extensive nomenclature of vesicles based on the suffix "some" that are employed for drug delivery and composed of various types and proportions of lipids and others amphiphilic compounds. New names have most often been selected based on changes of vesicle lipid composition, but the payload, structural complexity (e.g. multicompartment) and new/improved proprieties (e.g. elasticity) have also inspired new vesicle names. Based on this discussion, we suggested a rational classification for vesicles.
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37
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Fernandes F, Dias-Teixeira M, Delerue-Matos C, Grosso C. Critical Review of Lipid-Based Nanoparticles as Carriers of Neuroprotective Drugs and Extracts. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:563. [PMID: 33668341 PMCID: PMC7996241 DOI: 10.3390/nano11030563] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 02/18/2021] [Accepted: 02/20/2021] [Indexed: 12/13/2022]
Abstract
The biggest obstacle to the treatment of diseases that affect the central nervous system (CNS) is the passage of drugs across the blood-brain barrier (BBB), a physical barrier that regulates the entry of substances into the brain and ensures the homeostasis of the CNS. This review summarizes current research on lipid-based nanoparticles for the nanoencapsulation of neuroprotective compounds. A survey of studies on nanoemulsions (NEs), nanoliposomes/nanophytosomes and solid lipid nanoparticles (SLNs)/nanostructured lipid carriers (NLCs) was carried out and is discussed herein, with particular emphasis upon their unique characteristics, the most important parameters influencing the formulation of each one, and examples of neuroprotective compounds/extracts nanoencapsulated using these nanoparticles. Gastrointestinal absorption is also discussed, as it may pose some obstacles for the absorption of free and nanoencapsulated neuroprotective compounds into the bloodstream, consequently hampering drug concentration in the brain. The transport mechanisms through which compounds or nanoparticles may cross BBB into the brain parenchyma, and the potential to increase drug bioavailability, are also discussed. Additionally, factors contributing to BBB disruption and neurodegeneration are described. Finally, the advantages of, and obstacles to, conventional and unconventional routes of administration to deliver nanoencapsulated neuroprotective drugs to the brain are also discussed, taking into account the avoidance of first-pass metabolism, onset of action, ability to bypass the BBB and concentration of the drug in the brain.
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Affiliation(s)
- Filipe Fernandes
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal; (F.F.); (M.D.-T.); (C.D.-M.)
| | - Mónica Dias-Teixeira
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal; (F.F.); (M.D.-T.); (C.D.-M.)
- NICiTeS—Núcleo de Investigação em Ciências e Tecnologias da Saúde, Escola Superior de Saúde Ribeiro Sanches, 1649-028 Lisbon, Portugal
| | - Cristina Delerue-Matos
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal; (F.F.); (M.D.-T.); (C.D.-M.)
| | - Clara Grosso
- REQUIMTE/LAQV, Instituto Superior de Engenharia do Instituto Politécnico do Porto, Rua Dr. António Bernardino de Almeida, 431, 4249-015 Porto, Portugal; (F.F.); (M.D.-T.); (C.D.-M.)
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Singh AK, Singh A. Preparation, Characterization and In Vitro Antioxidant Potential of Boldine-phospholipid Complex. CURRENT DRUG THERAPY 2021. [DOI: 10.2174/1574885515999201021165556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background:
Boldine, is an aporphine alkaloid that possesses potent antioxidant activity.
Despite having enormous potential, the clinical application of boldine was restricted because of its
poor bioavailability attributed to its poor aqueous solubility and rapid clearance from the body. The
drug phospholipid complexation techniques were frequently employed to overcome the limitation of
low bioavailability of phytoconstituents/herbal extract.
Objective:
The boldine phospholipid complex (BOL-PC) formulation was developed for enhancing
antioxidant potential of boldine by preparing its phospholipid complex.
Methods:
Boldine loaded phospholipid (BOL-PC) complex was prepared by refluxing followed by
solvent evaporation method and subjected to various physicochemical and spectral analysis. Further,
the in-vitro antioxidant activity was evaluated by DPPH free radical scavenging method.
Results:
The formation of the complex was confirmed by 1H NMR and thermal analysis. SEM and PXRD revealed partial
amorphization of drug in complex formed. The BOL-PC dissolution rate and solubility was significantly improved
compared to the parent compound. The maximum % yield and % EE was found to be 95.92± 0.01732 and 95.89±0.3502
respectively in the optimized formulation (F3) which exhibited concentration-dependent antioxidant property.
Conclusion:
It was concluded from the study that the phospholipid complexation of boldine has better
antioxidant potential and improved the solubility, dissolution profile which may facilitate its oral absorption
and enhances its chances for clinical application.
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Affiliation(s)
- Arun Kumar Singh
- Research Scholar, Department of Pharmaceutical Sciences Bhimtal Campus, Kumaun University, Nainital Uttarakhand,India
| | - Anita Singh
- Department of Pharmaceutical Sciences Bhimtal Campus, Kumaun University, Nainital Uttarakhand,India
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Đekić L, Krajišnik D. Rheological behavior study and its significance in the assessment of application properties and physical stability of phytosome loaded hydrogels. ARHIV ZA FARMACIJU 2021. [DOI: 10.5937/arhfarm71-30708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
Abstract
Phytosomes are amphiphilic molecular complexes of substances of plant origin and phospholipids that are considered as active ingredients of dermopharmaceutical and cosmetic formulations of potentially improved efficiency. The study aim was the formulation of carbomer hydrogels with commercially available phytosomes of escin (Escin ß-Sitosterol Phytosome®) (EP) and 18-ß glycyrrhetinic acid (18-ß Glycyrrhetinic Acid Phytosome®) (GP) and evaluation of their application properties and real-time physical stability. Phytosomes incorporation did not significantly affect pH of the hydrogels, which was acceptable for cutaneous application. However, these hydrogels had significantly different organoleptic properties (opaque and softer consistency) compared to the hydrogel without active substance (C) and the hydrogels with pure active substances (E and G) used for comparison. The values of maximum and minimum apparent viscosity and yield stress were significantly lower in phytosome-loaded hydrogels. The results of oscillatory rheological analysis indicated that viscous character prevails in EP and GP hydrogels (elastic modulus (G')˂viscous modulus (G")), while in hydrogels C, E and G elastic properties were more pronounced (G'˃G"). Escin phytosome had greater influence on carbomer gel network strength. Phytosome-loaded hydrogels were physically stable during 24 months of storage under ambient conditions, although the rheological analysis also indicated a potential risk of sedimentation.
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40
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Fate of nano-phytosomes containing bioactive compounds of Echinacea extract in an acidic food beverage. FOOD STRUCTURE 2021. [DOI: 10.1016/j.foostr.2021.100177] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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H. Shariare M, Afnan K, Iqbal F, A. Altamimi M, Ahamad SR, S. Aldughaim M, K. Alanazi F, Kazi M. Development and Optimization of Epigallocatechin-3-Gallate (EGCG) Nano Phytosome Using Design of Experiment (DoE) and Their In Vivo Anti-Inflammatory Studies. Molecules 2020; 25:molecules25225453. [PMID: 33233756 PMCID: PMC7699940 DOI: 10.3390/molecules25225453] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2020] [Revised: 11/14/2020] [Accepted: 11/16/2020] [Indexed: 02/07/2023] Open
Abstract
Inflammation is responsible for the development of many diseases that make up a significant cause of death. The purpose of the study was to develop a novel nanophytosomal preparation of epigallocatechin-3-gallate (EGCG) and egg phospholipid complex that has a lower particle size with higher drug loading capability, physical stability and anti-inflammatory activities. The impact of different factors and material characteristics on the average particle size was studied along with the drug loading of phytosome using design of experiment (DoE). The in vivo anti-inflammatory study was evaluated using a rat model to investigate the performance of EGCG nanophytosome. UHPLC results showed that 500 µg of EGCG were present in 1 mL of green tea extract. SEM data exhibited that phytosome (phospholipid-drug complex) was in the nanosize range, which was further evident from TEM data. Malvern Zetasizer data showed that the average particle size of the EGCG nanophytosome was in the range of 100–250 nm. High drug loading (up to 90%) was achieved with optimum addition rate, stirring temperature and phospholipid concentration. Stability study data suggest that no significant changes were observed in average particle size and drug loading of nanophytome. The in vivo anti-inflammatory study indicated a significant anti-inflammatory activity of green tea extract, pure EGCG and its phytosomal preparations (p ≤ 0.001) against acute paw edema.
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Affiliation(s)
- Mohammad H. Shariare
- Department of Pharmaceutical Sciences, North South University, Dhaka 1229, Bangladesh; (M.H.S.); (K.A.); (F.I.)
| | - Kazi Afnan
- Department of Pharmaceutical Sciences, North South University, Dhaka 1229, Bangladesh; (M.H.S.); (K.A.); (F.I.)
| | - Faria Iqbal
- Department of Pharmaceutical Sciences, North South University, Dhaka 1229, Bangladesh; (M.H.S.); (K.A.); (F.I.)
| | - Mohammad A. Altamimi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (M.A.A.); (F.K.A.)
| | - Syed Rizwan Ahamad
- Central Laboratory, Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Mohammed S. Aldughaim
- Research Center, King Fahad Medical City, P.O. Box. 59046, Riyadh 11525, Saudi Arabia;
| | - Fars K. Alanazi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (M.A.A.); (F.K.A.)
| | - Mohsin Kazi
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia; (M.A.A.); (F.K.A.)
- Correspondence: ; Tel.: +966-(0)-114677372; Fax: +966-(0)-114676295
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Molaveisi M, Shahidi‐Noghabi M, Naji‐Tabasi S. Vitamin
D3
‐loaded
nanophytosomes
for enrichment purposes: Formulation, structure optimization, and controlled release. J FOOD PROCESS ENG 2020. [DOI: 10.1111/jfpe.13560] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Affiliation(s)
- Mohammad Molaveisi
- Department of Food Chemistry Research Institute of Food Science and Technology (RIFST) Mashhad Iran
| | - Mostafa Shahidi‐Noghabi
- Department of Food Chemistry Research Institute of Food Science and Technology (RIFST) Mashhad Iran
| | - Sara Naji‐Tabasi
- Department of Food Nanotechnology Research Institute of Food Science and Technology (RIFST) Mashhad Iran
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Hassanzadeh K, Buccarello L, Dragotto J, Mohammadi A, Corbo M, Feligioni M. Obstacles against the Marketing of Curcumin as a Drug. Int J Mol Sci 2020; 21:E6619. [PMID: 32927725 PMCID: PMC7554750 DOI: 10.3390/ijms21186619] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2020] [Revised: 09/07/2020] [Accepted: 09/09/2020] [Indexed: 12/12/2022] Open
Abstract
Among the extensive public and scientific interest in the use of phytochemicals to prevent or treat human diseases in recent years, natural compounds have been highly investigated to elucidate their therapeutic effect on chronic human diseases including cancer, cardiovascular disease, and neurodegenerative disease. Curcumin, an active principle of the perennial herb Curcuma longa, has attracted an increasing research interest over the last half-century due to its diversity of molecular targets, including transcription factors, enzymes, protein kinases, growth factors, inflammatory cytokines, receptors, and it's interesting pharmacological activities. Despite that, the clinical effectiveness of the native curcumin is weak, owing to its low bioavailability and rapid metabolism. Preclinical data obtained from animal models and phase I clinical studies done in human volunteers confirmed a small amount of intestinal absorption, hepatic first pass effect, and some degree of intestinal metabolism, might explain its poor systemic availability when it is given via the oral route. During the last decade, researchers have attempted with new pharmaceutical methods such as nanoparticles, liposomes, micelles, solid dispersions, emulsions, and microspheres to improve the bioavailability of curcumin. As a result, a significant number of bioavailable curcumin-based formulations were introduced with a varying range of enhanced bioavailability. This manuscript critically reviews the available scientific evidence on the basic and clinical effects and molecular targets of curcumin. We also discuss its pharmacokinetic and problems for marketing curcumin as a drug.
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Affiliation(s)
- Kambiz Hassanzadeh
- European Brain Research Institute (EBRI) Rita Levi Montalcini Foundation, Viale Regina Elena 295, 00161 Rome, Italy; (K.H.); (L.B.); (J.D.)
- Department of Biotechnology and Applied Clinical Sciences, University of L’Aquila, 67100 L’Aquila, Italy
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj 66177-15175, Iran;
| | - Lucia Buccarello
- European Brain Research Institute (EBRI) Rita Levi Montalcini Foundation, Viale Regina Elena 295, 00161 Rome, Italy; (K.H.); (L.B.); (J.D.)
| | - Jessica Dragotto
- European Brain Research Institute (EBRI) Rita Levi Montalcini Foundation, Viale Regina Elena 295, 00161 Rome, Italy; (K.H.); (L.B.); (J.D.)
| | - Asadollah Mohammadi
- Cellular and Molecular Research Center, Research Institute for Health Development, Kurdistan University of Medical Sciences, Sanandaj 66177-15175, Iran;
| | - Massimo Corbo
- Department of Neurorehabilitation Sciences, Casa Cura Policlinico, 20144 Milano, Italy;
| | - Marco Feligioni
- European Brain Research Institute (EBRI) Rita Levi Montalcini Foundation, Viale Regina Elena 295, 00161 Rome, Italy; (K.H.); (L.B.); (J.D.)
- Department of Neurorehabilitation Sciences, Casa Cura Policlinico, 20144 Milano, Italy;
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44
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Behuria HG, Biswal BK, Sahu SK. Electroformation of liposomes and phytosomes using copper electrode. J Liposome Res 2020; 31:255-266. [PMID: 32703044 DOI: 10.1080/08982104.2020.1800729] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
A novel method for electroformation of liposomes and phytosomes using copper electrode is described. Liposomes made at 2 V and 10 Hz AC field from L-α-egg-phosphatidylcholine (egg-PC), K. pneumoniae phosphatidylethanolamine, K. pneumoniae polar lipids and E. coli polar lipids on copper electrode were (777.9 ± 118.4), (370.2 ± 100.5), (825.3 ± 21.54), and (281.3 ± 42.3) nm in diameter, respectively. Giant vesicles were formed at 30 V and 10 Hz AC field from polar lipids of K. pneumoniae and E. coli were (106 ± 29.7) and (86 ± 24.3) µm in diameter, respectively. All liposomes were unilamellar as indicated by their unilamellar indices of 50 ± 2, had surface charge comparable to vesicles made from lipid(s) with similar composition and exhibited only 1-2 mol% of oxidized lipids. Cu concentration in the liposomal samples was <1.5 ppm for large unilamellar vesicles (LUVs) and ˂5 ppm for giant unilamellar vesicles (GUVs). The vesicles were stable for >15 d without loss of their size, charge, or unilamellarity. The method was successfully applied to prepare phytosomes from egg-PC and a phytochemical fraction of Dimorphocalyx glabellus, a medicinal plant with anti-diuretic properties. Phytosomes formed were 1000-1500 nm in diameter and exhibited altered fluorescence and absorbance properties compared to the unencapsulated phytochemical. Phytosomes with phytochemical: egg-PC ratio from 0.15 to 1.5 had encapsulation efficiency ranging 90-30%, respectively, and was stable for 1 month. Our method is easy, inexpensive and convenient that will prove to be useful for preparation of liposomes and phytosomes.
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Affiliation(s)
- Himadri Gourav Behuria
- Department of Biotechnology, Laboratory of Molecular Membrane Biology, North Orissa University, Baripada, India
| | - Bijesh Kumar Biswal
- Department of Life Science, National Institute of Technology, Rourkela, India
| | - Santosh Kumar Sahu
- Department of Biotechnology, Laboratory of Molecular Membrane Biology, North Orissa University, Baripada, India
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Rondanelli M, Lamburghini S, Faliva MA, Peroni G, Riva A, Allegrini P, Spadaccini D, Gasparri C, Iannello G, Infantino V, Alalwan TA, Perna S, Miccono A. A food pyramid, based on a review of the emerging literature, for subjects with inflammatory bowel disease. ACTA ACUST UNITED AC 2020; 68:17-46. [PMID: 32499202 DOI: 10.1016/j.endinu.2020.01.004] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 12/14/2019] [Accepted: 01/08/2020] [Indexed: 02/07/2023]
Abstract
Emerging literature suggests that diet plays an important modulatory role in inflammatory bowel disease (IBD) through the management of inflammation and oxidative stress. The aim of this narrative review is to evaluate the evidence collected up till now regarding optimum diet therapy for IBD and to design a food pyramid for these patients. The pyramid shows that carbohydrates should be consumed every day (3 portions), together with tolerated fruits and vegetables (5 portions), yogurt (125ml), and extra virgin olive oil; weekly, fish (4 portions), white meat (3 portions), eggs (3 portions), pureed legumes (2 portions), seasoned cheeses (2 portions), and red or processed meats (once a week). At the top of the pyramid, there are two pennants: the red one means that subjects with IBD need some personalized supplementation and the black one means that there are some foods that are banned. The food pyramid makes it easier for patients to decide what they should eat.
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Affiliation(s)
- Mariangela Rondanelli
- IRCCS Mondino Foundation, Pavia, Department of Public Health, Experimental and Forensic Medicine, Unit of Human and Clinical Nutrition, University of Pavia, Pavia 27100, Italy
| | - Silvia Lamburghini
- University of Pavia, Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, Pavia 27100, Italy
| | - Milena A Faliva
- University of Pavia, Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, Pavia 27100, Italy
| | - Gabriella Peroni
- University of Pavia, Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, Pavia 27100, Italy
| | - Antonella Riva
- Research and Development Unit, Indena, Milan 20146, Italy
| | | | - Daniele Spadaccini
- University of Pavia, Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, Pavia 27100, Italy
| | - Clara Gasparri
- University of Pavia, Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, Pavia 27100, Italy
| | - Giancarlo Iannello
- General Management, Azienda di Servizi alla Persona "Istituto Santa Margherita", Pavia 27100, Italy
| | - Vittoria Infantino
- University of Bari Aldo Moro, Department of Biomedical Science and Human Oncology, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, Pavia 27100, Italy.
| | - Tariq A Alalwan
- Department of Biology, College of Science, University of Bahrain, Sakhir Campus, P.O. Box 32038, Bahrain
| | - Simone Perna
- Department of Biology, College of Science, University of Bahrain, Sakhir Campus, P.O. Box 32038, Bahrain
| | - Alessandra Miccono
- University of Pavia, Department of Public Health, Experimental and Forensic Medicine, Section of Human Nutrition, Endocrinology and Nutrition Unit, Azienda di Servizi alla Persona, Pavia 27100, Italy
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Pickering emulsion gels stabilized by high hydrostatic pressure-induced whey protein isolate gel particles: Characterization and encapsulation of curcumin. Food Res Int 2020; 132:109032. [DOI: 10.1016/j.foodres.2020.109032] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2019] [Revised: 01/05/2020] [Accepted: 01/21/2020] [Indexed: 11/22/2022]
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47
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Poudel K, Gautam M, Maharjan S, Jeong JH, Choi HG, Khan GM, Yong CS, Kim JO. Dual stimuli-responsive ursolic acid-embedded nanophytoliposome for targeted antitumor therapy. Int J Pharm 2020; 582:119330. [PMID: 32298743 DOI: 10.1016/j.ijpharm.2020.119330] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 03/23/2020] [Accepted: 04/10/2020] [Indexed: 12/12/2022]
Abstract
The hindrances in achieving clinically translatable anticancer platforms are being tackled through nanotechnology-based formulations. In this study, stimuli-responsive, phytoactive constituent-loaded nanophytoliposomes were fabricated for designing a specific antitumor platform. Ursolic acid (UA)-loaded nanophytoliposomes (UA-PLL-HA.P) enwrapped in a poly-L-lysine (PLL) coat and hyaluronic acid (HA) were nanosized; these nanophytoliposomes had spherical morphology, slightly negative charge, and an in-range polydispersity index (~0.25). Successful fabrication of the nanosystem was proven through several characterization methods and the pH- and enzyme-responsiveness of the nanosystem was assessed through a release study. The cellular internalization in CD44 receptor-expressing cell lines was amplified by enhanced permeation and retention as well as by active targeting. In vitro antitumor behavior was confirmed through in vitro cytotoxic and apoptotic activity of the nanosystem. Similarly, in vivo imaging showed exceptional biodistribution in the tumor in agreement with the in vitro findings. Moreover, the tumor inhibitory rate of UA-PLL-HA.P was significantly higher, and was ascribed to the targeting potential and stimuli-responsiveness. In summary, UA-PLL-HA.P exhibited pronounced anticancer effect and could open a number of possibilities for discovering novel phytoconstituent-incorporated nanoformulations.
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Affiliation(s)
- Kishwor Poudel
- College of Pharmacy, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Republic of Korea
| | - Milan Gautam
- College of Pharmacy, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Republic of Korea
| | - Srijan Maharjan
- College of Pharmacy, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Republic of Korea
| | - Jee-Heon Jeong
- College of Pharmacy, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Republic of Korea
| | - Han-Gon Choi
- College of Pharmacy, Institute of Pharmaceutical Science and Technology, Hanyang University, 55, Hanyangdaehak-ro, Sangnok-gu, Ansan 426-791, Republic of Korea
| | - Gulam Muhammad Khan
- Pokhara University Research Centre (PURC), Pokhara University, Dhungepatan, Lekhnath-12, Kaski, Nepal
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Republic of Korea.
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, 280 Daehak-Ro, Gyeongsan 712-749, Republic of Korea.
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48
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Kim SM, Jung JI, Chai C, Imm JY. Characteristics and Glucose Uptake Promoting Effect of Chrysin-Loaded Phytosomes Prepared with Different Phospholipid Matrices. Nutrients 2019; 11:E2549. [PMID: 31652637 PMCID: PMC6835247 DOI: 10.3390/nu11102549] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 10/18/2019] [Accepted: 10/21/2019] [Indexed: 12/16/2022] Open
Abstract
Chrysin-loaded phytosomes (CP) were prepared using either soya phosphatidylcholine (SPC) or egg phospholipid (EPL) by the solvent evaporation method. Different phospholipid matrices resulted in significant differences in size, mechanical property and solubility of the CP. The most stable CP was obtained with EPL at a molar ratio of 1:3 (chrysin: EPL, CEP-1:3). CEP-1:3 displayed an average size of 117 nm with uniform size distribution (polydispersity index: 0.30) and zeta potential of -31 mV. A significantly greater elastic modulus of CEP-1:3 (2.7-fold) indicated tighter packing and strong molecular bonding than those of CP prepared with SPC (CSP-1:3). X-ray diffraction and Fourier transform infrared spectroscopic analysis of CEP-1:3 confirmed molecular complexation. CEP-1:3 displayed a greater glucose uptake promoting effect than free chrysin and CSP-1:3 in muscle cells by stimulating gene expression of peroxisome proliferator-activated receptor γ and glucose transporter type 4. The results of the present study suggest that the phospholipid matrix used for the preparation of phytosomes critically influences their performance.
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Affiliation(s)
- Seong-Min Kim
- Department of Foods and Nutrition, Kookmin University, Seoul 02707, Korea.
| | - Jae-In Jung
- Department of Foods and Nutrition, Kookmin University, Seoul 02707, Korea.
| | - Changhoon Chai
- Department of Applied Animal Science, Kangwon National University, Chuncheon 24341, Korea.
| | - Jee-Young Imm
- Department of Foods and Nutrition, Kookmin University, Seoul 02707, Korea.
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49
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Xia Y, Dai X, Gai J. Preparation of high‐performance reverse osmosis membrane by zwitterionic polymer coating in a facile one‐step way. J Appl Polym Sci 2019. [DOI: 10.1002/app.48355] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Yu Xia
- State Key Laboratory of Polymer Materials EngineeringPolymer Research Institute of Sichuan University Chengdu Sichuan 610065 China
| | - Xiaojun Dai
- Institute of Chemical MaterialsChina Academy of Engineering Physics Mianyang 621900 People's Republic of China
| | - Jing‐Gang Gai
- State Key Laboratory of Polymer Materials EngineeringPolymer Research Institute of Sichuan University Chengdu Sichuan 610065 China
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50
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Preparation of a nanoscale dihydromyricetin-phospholipid complex to improve the bioavailability: in vitro and in vivo evaluations. Eur J Pharm Sci 2019; 138:104994. [PMID: 31302210 DOI: 10.1016/j.ejps.2019.104994] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 06/28/2019] [Accepted: 07/10/2019] [Indexed: 02/06/2023]
Abstract
Dihydromyricetin (DMY), a flavanonol compound found as the most abundant and bioactive constituent in Ampelopsis grossedentata (Hand-Mazz) W.T. Wang, possesses numerous pharmacological activities, such as antioxidant, anti-inflammation, anticancer, anti-microbial, hypoglycemic and hypolipidemic effects, and so on. Recently, DMY shows a promising potential to develop as an agent for the prevention and treatment of Type 2 diabetes mellitus (T2DM). However, the low oral bioavailability of DMY was one of the special concerns to be resolved for its clinical applications. In this study, DMY phospholipid complex (DMY-HSPC COM) was prepared by the solvent evaporation technique and optimized with DMY combination ratio. Scanning electron microscopy (SEM), X-ray powder diffraction (XRPD), differential scanning calorimetry (DSC), and Fourier transform infrared spectrophotometry (FT-IR) were carried to characterize the formation of DMY-HSPC COM. The particle size, zeta potential, drug loading and solubility of DMY-HSPC COM were further investigated. The phospholipid complex technology could significantly improve the solubility of DMY. Pharmacokinetic study results of DMY-HSPC COM in healthy SD rats and T2DM rats demonstrated that the oral bioavailability was significantly increased when compared with pure DMY as well, which could be attributed to the improvement of the aqueous solubility of the complex, absorption promotion and a probable decrease in intestinal and hepatic metabolism. In addition, when compared with healthy SD rats, pharmacokinetic parameters of pure DMY and DMY-HSPC COM showed significant difference in T2DM rats. Thus, phospholipid complex technology holds a promising potential for increasing the oral bioavailability of DMY.
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