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Hazrati R, Alizadeh E, Soltani S, Keyhanvar P, Davaran S. Development of a Composite Hydrogel Containing Statistically Optimized PDGF-Loaded Polymeric Nanospheres for Skin Regeneration: In Vitro Evaluation and Stem Cell Differentiation Studies. ACS OMEGA 2024; 9:15114-15133. [PMID: 38585049 PMCID: PMC10993260 DOI: 10.1021/acsomega.3c09391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/24/2023] [Revised: 02/21/2024] [Accepted: 03/05/2024] [Indexed: 04/09/2024]
Abstract
Platelet-derived growth factor-BB (PDGF-BB) is a polypeptide growth factor generated by platelet granules faced to cytokines. It plays a role in forming and remodeling various tissue types, including epithelial tissue, through interaction with cell-surface receptors on most mesenchymal origin cells. However, it breaks down quickly in biological fluids, emphasizing the importance of preserving them from biodegradation. To address this challenge, we formulated and evaluated PDGF-encapsulated nanospheres (PD@PCEC) using polycaprolactone-polyethylene glycol-polycaprolactone. PD@PCECs were fabricated through the triple emulsion methodology and optimized by using the Box-Behnken design. The encapsulation efficiency (EE) of nanoencapsulated PDGF-BB was investigated concerning four variables: stirring rate (X1), stirring duration (X2), poly(vinyl alcohol) concentration (X3), and PDGF-BB concentration (X4). The selected optimized nanospheres were integrated into a gelatin-collagen scaffold (PD@PCEC@GC) and assessed for morphology, biocompatibility, in vitro release, and differentiation-inducing activity in human adipose-derived stem cells (hADSCs). The optimized PD@PCEC nanospheres exhibited a particle size of 177.9 ± 91 nm, a zeta potential of 5.2 mV, and an EE of 87.7 ± 0.44%. The release profile demonstrated approximately 85% of loaded PDGF-BB released during the first 360 h, with a sustained release over the entire 504 h period, maintaining bioactivity of 87.3%. The study also included an evaluation of the physicochemical properties of the scaffolds and an assessment of hADSC adhesion to the scaffold's surface. Additionally, hADSCs cultivated within the scaffold effectively differentiated into keratinocyte-like cells (KLCs) over 21 days, evidenced by morphological changes and upregulation of keratinocyte-specific genes, including cytokeratin 18, cytokeratin 19, and involucrin, at both transcriptional and protein levels.
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Affiliation(s)
- Raheleh Hazrati
- Department
of Medicinal Chemistry, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz 51664-14766, Iran
- Research
Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz 51664, Iran
| | - Effat Alizadeh
- Department
of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz 51664-15731, Iran
| | - Somaieh Soltani
- Department
of Medicinal Chemistry, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz 51664-14766, Iran
| | - Peyman Keyhanvar
- Department
of Medical Biotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz 51664-15731, Iran
| | - Soodabeh Davaran
- Department
of Medicinal Chemistry, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz 51664-14766, Iran
- Research
Center for Pharmaceutical Nanotechnology, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz 51664, Iran
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Sunoqrot S, Abu Shalhoob M, Jarrar Y, Hammad AM, Al-Ameer HJ, Al-Awaida W. Nanoencapsulated Curcumin Mitigates Liver Injury and Drug-Metabolizing Enzymes Induction in Diclofenac-Treated Mice. ACS OMEGA 2024; 9:7881-7890. [PMID: 38405487 PMCID: PMC10882592 DOI: 10.1021/acsomega.3c07602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 01/05/2024] [Accepted: 01/19/2024] [Indexed: 02/27/2024]
Abstract
Curcumin (CUR) is a natural product with known anti-inflammatory, antioxidant, and hepatoprotective properties. The aim of this study was to formulate CUR into a polymeric nanoparticle (NP) formulation and examine its potential hepatoprotective activity in an animal model of diclofenac (DIC)-induced hepatotoxicity. CUR was loaded into polymeric NPs composed of poly(ethylene glycol)-polycaprolactone (PEG-PCL). The optimal CUR NPs were evaluated against DIC-induced hepatotoxicity in mice, by studying the histopathological changes and gene expression of drug-metabolizing cyp450 (cyp2c29 and cyp2d9) and ugt (ugt2b1) genes in the livers of the animals. The optimal NPs were around 67 nm in diameter with more than 80% loading efficiency and sustained release. Histological findings of mice livers revealed that CUR NPs exhibited a superior hepatoprotective effect compared to free CUR, and both groups reduced DIC-mediated liver tissue injury. While treatment with DIC alone or with CUR and CUR NPs had no effect on cyp2c29 gene expression, cyp2d9 and ugt2b1 genes were upregulated in the DIC-treated group, and this effect was reversed by CUR both as a free drug and as CUR NPs. Our findings present a promising application for nanoencapsulated CUR in the treatment of nonsteroidal anti-inflammatory drugs-induced liver injury and the associated dysregulation in the expression of hepatic drug-metabolizing enzymes.
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Affiliation(s)
- Suhair Sunoqrot
- Department
of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah
University of Jordan, Amman 11733, Jordan
| | - Mohammad Abu Shalhoob
- Department
of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah
University of Jordan, Amman 11733, Jordan
| | - Yazun Jarrar
- Department
of Basic Medical Sciences, Faculty of Medicine, Al-Balqa Applied University, Al-Salt 19117, Jordan
| | - Alaa M. Hammad
- Department
of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah
University of Jordan, Amman 11733, Jordan
| | - Hamzeh J. Al-Ameer
- Department
of Pharmaceutical Biotechnology, Faculty of Allied Medical Sciences, Al-Ahliyya Amman University, Amman 19328, Jordan
| | - Wajdy Al-Awaida
- Department
of Biology and Biotechnology, American University
of Madaba, Madaba 17110, Jordan
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3
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Kaboli Z, Hosseini MJ, Sadighian S, Rostamizadeh K, Hamidi M, Manjili HK. Valine conjugated polymeric nanocarriers for targeted co-delivery of rivastigmine and quercetin in rat model of Alzheimer disease. Int J Pharm 2023; 645:123418. [PMID: 37716484 DOI: 10.1016/j.ijpharm.2023.123418] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 09/11/2023] [Accepted: 09/13/2023] [Indexed: 09/18/2023]
Abstract
Multifunctional nanocarriers are increasingly promising for disease treatment aimed at finding effective therapy and overcoming barriers in drug delivery. Herein, valine conjugated chitosan (VLCS) was used for surface modification of nanocarriers (NCs) based on Poly (ε-caprolactone)-Poly (ethylene glycol)-Poly (ε-caprolactone) (PCL-PEG-PCL) triblock copolymers (NCs@VLCS). The nanocarriers were co-loaded with rivastigmine (RV) and quercetin (QT) to yield the final RV/QT-NCs@VLCS as a multifunctional nanocarrier for Alzheimer's disease (AD) treatment. The large amino acid transporter 1 (LAT-1) was selected for the direction of the NCs to the brain. The biocompatibility of the nanocarrier was studied in HEK-293 and SH-SY5Y cells and rats. The Morris water maze test demonstrated a faster regain of memory loss with RV/QT-NCs@VLCS compared to the other groups. Furthermore, RV/QT-NCs@VLCS and RV/QT-NCs improved GSH depletion induced by scopolamine (SCO), with RV/QT-NCs@VLCS having a superior effect. The real-time PCR analysis revealed that co-delivery of RV and QT by NCs@VLCS showed significantly higher efficacy than sole delivery of RV. RV/QT-NCs@VLCS treatment also modulated the expression of BDNF, ACHE, and TNF-α. The findings revealed that NCs@VLCS co-loaded with RV and QT, significantly increased efficacy relative to the single use of RV and could be considered a potent multifunctional drug delivery system for Alzheimer's treatment.
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Affiliation(s)
- Zahra Kaboli
- Department of Pharmaceutical Biomaterials, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran; Zanjan Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Mir-Jamal Hosseini
- Zanjan Applied Pharmacology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Somayeh Sadighian
- Department of Pharmaceutical Biomaterials, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran; Zanjan Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Kobra Rostamizadeh
- Department of Pharmaceutical Biomaterials, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran; Department of Psychiatry and Behavioral Sciences, Department of Pharmacology, School of Medicine, University of Washington, Seattle, WA, USA
| | - Mehrdad Hamidi
- Zanjan Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Hamidreza Kheiri Manjili
- Zanjan Pharmaceutical Biotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
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Kavimughil M, Leena MM, Moses JA, Anandharamakrishnan C. 3D printed MCT oleogel as a co-delivery carrier for curcumin and resveratrol. Biomaterials 2022; 287:121616. [PMID: 35716629 DOI: 10.1016/j.biomaterials.2022.121616] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 05/30/2022] [Indexed: 02/06/2023]
Abstract
Designing a suitable matrix to protect sensitive bioactive compounds is an important stage in nutraceutical development. In this study, emulsion templated medium-chain triglycerides (MCT) oleogel was developed as co-delivery carriers for synergistic nutraceuticals, curcumin, and resveratrol and to 3D print in customized shapes for personalized nutrition. To obtain the stable emulsion, gelatin and gellan gum were added such that their protein-polysaccharide interaction helps in the structuring of the oil phase. Increasing the amount of gellan gum had a positive effect on stabilizing the emulsion but became the critical parameter during 3D printing. Hence, gellan gum of 1.5% (w/v) and gelatin at 10% (w/v) of water were considered optimum to produce a stable 30% O/W emulsion for 3D printing. Upon analyzing the in-vitro digestion behavior of the oleogel, it was observed that the bioactives were protected under oral and gastric conditions and allowed intestinal targeted delivery. The total bioaccessible fraction increased up to 1.13-fold and 1.2-fold for curcumin and resveratrol respectively compared to control (MCT oil). The FFAs release profile also indicated that gelators play an important role in lipase activity. Also, the ex-vivo everted gut sac analysis showed enhanced permeation of about 1.83 times and 1.13 times for curcumin and resveratrol respectively. Thus, this study provides useful insights into the 3D printing of emulsion templated oleogel as personalized nutraceutical carriers.
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Affiliation(s)
- M Kavimughil
- Computational Modeling and Nanoscale Processing Unit, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur, Ministry of Food Processing Industries, Government of India, Thanjavur, Tamil Nadu, 613005, India
| | - M Maria Leena
- Computational Modeling and Nanoscale Processing Unit, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur, Ministry of Food Processing Industries, Government of India, Thanjavur, Tamil Nadu, 613005, India
| | - J A Moses
- Computational Modeling and Nanoscale Processing Unit, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur, Ministry of Food Processing Industries, Government of India, Thanjavur, Tamil Nadu, 613005, India.
| | - C Anandharamakrishnan
- Computational Modeling and Nanoscale Processing Unit, National Institute of Food Technology, Entrepreneurship and Management - Thanjavur, Ministry of Food Processing Industries, Government of India, Thanjavur, Tamil Nadu, 613005, India.
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Li Y, Zang X, Song J, Xie Y, Chen X. pH/ROS dual-responsive nanoparticles with curcumin entrapment to promote antitumor efficiency in triple negative breast cancer. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103520] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Wang K, Cai M, Yin D, Hu X, Peng H, Zhu R, Liu M, Xu Y, Qu C, Ni J, Yin X. IRMOF‐8‐encapsulated curcumin as a biocompatible, sustained‐release nano preparation. Appl Organomet Chem 2022. [DOI: 10.1002/aoc.6680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kai‐Xin Wang
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Meng‐Ru Cai
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Dong‐Ge Yin
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Xue‐Ling Hu
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Hulin‐Yue Peng
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Rong‐Yue Zhu
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Man‐Ting Liu
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Yu‐Chen Xu
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Chang‐Hai Qu
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Jian Ni
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
| | - Xing‐Bin Yin
- School of Chinese Material Medica Beijing University of Chinese Medicine Beijing China
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Mukherjee S, Rananaware P, Brahmkhatri V, Mishra M. Polyvinylpyrrolidone-Curcumin Nanoconjugate as a Biocompatible, Non-toxic Material for Biological Applications. J CLUST SCI 2022. [DOI: 10.1007/s10876-022-02230-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Motamed Fath P, Rahimnejad M, Moradi-kalbolandi S, Ebrahimi Hosseinzadeh B, Jamshidnejad-tosaramandani T. Improvement of cytotoxicity and necrosis activity of ganoderic acid a through the development of PMBN-A.Her2-GA as a targeted nano system. RSC Adv 2022; 12:1228-1237. [PMID: 35425091 PMCID: PMC8978931 DOI: 10.1039/d1ra06488f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2021] [Accepted: 12/11/2021] [Indexed: 12/19/2022] Open
Abstract
The targeting nano carriers have been promptly proposed to overcome the current obstacles in conventional chemotherapy approaches for cancer. Currently, PMBN (poly[MPC-co-(BMA)-co-(MEONP)]), is considered as a promising amphiphilic polymer that could be easily targeted and conjugated to hydrophobic substances with low bioavailability. To target breast cancer cells overexpressing human epidermal receptor 2 (HER2) receptors, anti-HER2 monoclonal antibody (A.Her2) was conjugated to PMBN and afterward loaded with ganoderic acid A (GA-A) as an anti-cancer metabolite. The efficacy of conjugation and loading was reasonably favourable. The rod shape of the polymer with a size of approximately 160 ± 30 nm was confirmed. Our results indicated that PMBN-A.Her2-GA is an anionic nanostructure with an appropriate form and capable of being applied in cancer therapy. Subsequently, cytotoxicity analysis revealed an improved anti-proliferative effect of GA-A. In this article, GA-A is used for the first time as a natural agent for targeting breast cancer cells based on the newly developed nano carrier as a targeted DDS.![]()
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Affiliation(s)
- P. Motamed Fath
- Faculty of New Sciences and Technologies, University of Tehran, Tehran, Iran
| | - M. Rahimnejad
- Biomedical Engineering Institute, School of Medicine, Université de Montréal, Montreal, Canada
- Research Centre, Centre Hospitalier de L'Université de Montréal (CRCHUM), Montréal, Canada
| | - S. Moradi-kalbolandi
- Recombinant Proteins Department, Breast Cancer Research Center, Motamed Cancer Institute, ACECR, Tehran, Iran
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Yedekçi B, Tezcaner A, Yılmaz B, Demir T, Evis Z. 3D porous PCL-PEG-PCL / strontium, magnesium and boron multi-doped hydroxyapatite composite scaffolds for bone tissue engineering. J Mech Behav Biomed Mater 2021; 125:104941. [PMID: 34749203 DOI: 10.1016/j.jmbbm.2021.104941] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Revised: 10/20/2021] [Accepted: 10/25/2021] [Indexed: 12/13/2022]
Abstract
Bioceramic/polymer composite systems have gained importance in treating hard tissue damages using bone tissue engineering (BTE). In this context, it was aimed to develop 3D porous composite PCL-PEG-PCL scaffolds containing different amounts of B, Sr and Mg multi-doped HA that can provide bone regeneration in the bone defect area and to investigate the effect of both the amount of inorganic phase and the porosity on the mechanical and the biological properties. B-Sr-Mg multi-doped HA and PCL-PEG-PCL copolymer were successfully synthesized. PCL-PEG-PCL composite scaffolds containing different amounts of hydroxyapatite (HA) (10% and 20 wt%) were produced with the desired porosity (50% and 60%) by compression-molding and particulate leaching method. The porosity of the scaffolds was determined between 47% and 59%. HA/PCL-PEG-PCL composite scaffolds were subjected to a 3-week degradation test and showed negligible (0.2-0.5%) degradation. The water uptake percentage of the composite scaffolds with 60% porosity was the highest among all groups. Presence of HA in the scaffolds improved the water adsorption and the mechanical properties. Compressive strength of the scaffolds was between 9.32 and 24.27 MPa and 20% 2Sr0.5BHA scaffolds were found to have the maximum compressive strength. Compressive strength of 50% porous samples was higher than that of 60% porous samples. In the relative cell viability (%) test, the highest viability was observed on the scaffolds with HA and 2Sr0.5BHA. The specific ALP activity level of the cells on the scaffolds containing 2Sr0.5BHA was significantly higher (2.6 times) than that of the control group. The amount of porosity did not make a significant difference in cellular response. It was concluded that PCL-PEG-PCL composite scaffolds with 2Sr0.5BHA have the potential to be used in BTE.
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Affiliation(s)
- Buşra Yedekçi
- Middle East Technical University, Department of Engineering Sciences, Ankara, Turkey
| | - Ayşen Tezcaner
- Middle East Technical University, Department of Engineering Sciences, Ankara, Turkey
| | - Bengi Yılmaz
- University of Health Sciences Turkey, Department of Biomaterials, Istanbul, Turkey
| | - Teyfik Demir
- TOBB University of Economics and Technology, Department of Mechanical Engineering, Ankara, Turkey
| | - Zafer Evis
- Middle East Technical University, Department of Engineering Sciences, Ankara, Turkey.
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Yixuan L, Qaria MA, Sivasamy S, Jianzhong S, Daochen Z. Curcumin production and bioavailability: A comprehensive review of curcumin extraction, synthesis, biotransformation and delivery systems. INDUSTRIAL CROPS AND PRODUCTS 2021; 172:114050. [DOI: 10.1016/j.indcrop.2021.114050] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
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Mota AH, Duarte N, Serra AT, Ferreira A, Bronze MR, Custódio L, Gaspar MM, Simões S, Rijo P, Ascensão L, Faísca P, Viana AS, Pinto R, Kumar P, Almeida AJ, Reis CP. Further Evidence of Possible Therapeutic Uses of Sambucus nigra L. Extracts by the Assessment of the In Vitro and In Vivo Anti-Inflammatory Properties of Its PLGA and PCL-Based Nanoformulations. Pharmaceutics 2020; 12:E1181. [PMID: 33291738 PMCID: PMC7761993 DOI: 10.3390/pharmaceutics12121181] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 11/30/2020] [Accepted: 12/02/2020] [Indexed: 12/18/2022] Open
Abstract
Sambucus nigra L. is widely used in traditional medicine with different applications. However, confirmative studies are strongly required. This study aimed to assess the biological activities of the S. nigra flower's extract encapsulated into two different types of nanoparticles for optimizing its properties and producing further evidence of its potential therapeutic uses. Different nanoparticles (poly(lactide-co-glycolide, PLGA) and poly-Ɛ-caprolactone (PCL), both with oleic acid, were prepared by emulsification/solvent diffusion and solvent-displacement methods, respectively. Oleic acid was used as a capping agent. After the nanoparticles' preparation, they were characterized and the biological activities were studied in terms of collagenase, in vitro and in vivo anti-inflammatory, and in vitro cell viability. Rutin and naringenin were found to be the major phenolic compounds in the studied extract. The encapsulation efficiency was higher than 76% and revealed to have an impact on the release of the extract, mainly for the PLGA. Moreover, biochemical and histopathological analyses confirmed that the extract-loaded PLGA-based nanoparticles displayed the highest anti-inflammatory activity. In addition to supporting the previously reported evidence of potential therapeutic uses of S. nigra, these results could draw the pharmaceutical industry's interest to the novelty of the nanoproducts.
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Affiliation(s)
- Ana Henriques Mota
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
| | - Noélia Duarte
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
| | - Ana Teresa Serra
- IBET, Instituto de Biologia Experimental e Tecnológica, Av. da República, Estação Agronómica, Apartado 12, 2780-901 Oeiras, Portugal; (A.T.S.); (A.F.)
| | - António Ferreira
- IBET, Instituto de Biologia Experimental e Tecnológica, Av. da República, Estação Agronómica, Apartado 12, 2780-901 Oeiras, Portugal; (A.T.S.); (A.F.)
| | - Maria Rosário Bronze
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
- IBET, Instituto de Biologia Experimental e Tecnológica, Av. da República, Estação Agronómica, Apartado 12, 2780-901 Oeiras, Portugal; (A.T.S.); (A.F.)
| | - Luísa Custódio
- Centre of Marine Sciences, Faculty of Sciences and Technology, University of Algarve, Ed. 7, Campus of Gambelas, 8005-139 Faro, Portugal;
| | - Maria Manuela Gaspar
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
| | - Sandra Simões
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
| | - Patrícia Rijo
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
| | - Lia Ascensão
- Centro de Estudos do Ambiente e do Mar (CESAM), Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal;
| | - Pedro Faísca
- Faculdade de Medicina Veterinária—Universidade Lusófona de Humanidades e Tecnologias/DNAtech Laboratório Veterinário, Campo Grande 376, 1749-024 Lisboa, Portugal;
| | - Ana Silveira Viana
- Centro de Química Estrutural, Faculdade de Ciências, Universidade de Lisboa, Campo Grande, 1749-016 Lisboa, Portugal;
| | - Rui Pinto
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
- Joaquim Chaves Saude. Dr. Joaquim Chaves, Laboratório de Análises Clínicas, 1495-068 Miraflores-Algés, Portugal
| | - Pradeep Kumar
- Department of Pharmacy and Pharmacology, School of Therapeutic Sciences, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, 7 York Road, Parktown 2193, South Africa;
| | - António José Almeida
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
| | - Catarina Pinto Reis
- iMED, ULisboa, Research Institute for Medicines, Faculdade de Farmácia, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (A.H.M.); (N.D.); (M.R.B.); (M.M.G.); (S.S.); (P.R.); (R.P.); (A.J.A.)
- IBEB, Biophysics and Biomedical Engineering, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
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Mandal P, Shunmugam R. Polycaprolactone: a biodegradable polymer with its application in the field of self-assembly study. JOURNAL OF MACROMOLECULAR SCIENCE PART A-PURE AND APPLIED CHEMISTRY 2020. [DOI: 10.1080/10601325.2020.1831392] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Piyali Mandal
- Polymer Research Centre, Department of Chemical Sciences and Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal, India
| | - Raja Shunmugam
- Polymer Research Centre, Department of Chemical Sciences and Centre for Advanced Functional Materials, Indian Institute of Science Education and Research Kolkata, Mohanpur, West Bengal, India
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Biodegradable diblock copolymeric PEG-PCL nanoparticles: Synthesis, characterization and applications as anticancer drug delivery agents. POLYMER 2020. [DOI: 10.1016/j.polymer.2020.122901] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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14
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Chen Y, Lu Y, Lee RJ, Xiang G. Nano Encapsulated Curcumin: And Its Potential for Biomedical Applications. Int J Nanomedicine 2020; 15:3099-3120. [PMID: 32431504 PMCID: PMC7200256 DOI: 10.2147/ijn.s210320] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2020] [Accepted: 04/07/2020] [Indexed: 12/31/2022] Open
Abstract
Curcumin, a yellow-colored polyphenol extracted from the rhizome of turmeric root, is commonly used as a spice and nutritional supplement. It exhibits many pharmacological activities such as anti-inflammatory, anti-bacterial, anti-cancer, anti-Alzheimer, and anti-fungal. However, the therapeutic application of curcumin is limited by its extremely low solubility in aqueous buffer, instability in body fluids, and rapid metabolism. Nano delivery system has shown excellent potential to improve the solubility, biocompatibility and therapeutic effect of curcumin. In this review, we focus on the recent development of nano encapsulated curcumin and its potential for biomedical applications.
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Affiliation(s)
- Yan Chen
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Yao Lu
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
| | - Robert J Lee
- Division of Pharmaceutics and Pharmacology, The Ohio State University, Columbus, OH, USA
| | - Guangya Xiang
- School of Pharmacy, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, People’s Republic of China
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Gökçe Kocabay Ö, İsmail O. Preparation and optimization of biodegradable self-assembled PCL-PEG-PCL nano-sized micelles for drug delivery systems. INT J POLYM MATER PO 2020. [DOI: 10.1080/00914037.2020.1713784] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Özlem Gökçe Kocabay
- Faculty of Chemical and Metallurgical Engineering, Department of Chemical Engineering, Yildiz Technical University, İstanbul, Turkey
- T.R. Ministry of Culture and Tourism, İstanbul, Turkey
| | - Osman İsmail
- Faculty of Chemical and Metallurgical Engineering, Department of Chemical Engineering, Yildiz Technical University, İstanbul, Turkey
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16
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Dhawan S, Ghosh S, Ravinder R, Bais SS, Basak S, Krishnan NMA, Agarwal M, Banerjee M, Haridas V. Redox Sensitive Self-Assembling Dipeptide for Sustained Intracellular Drug Delivery. Bioconjug Chem 2019; 30:2458-2468. [DOI: 10.1021/acs.bioconjchem.9b00532] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | - Sachendra S. Bais
- National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi-110067, India
| | - Soumen Basak
- National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi-110067, India
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Del Prado-Audelo M, Magaña J, Mejía-Contreras B, Borbolla-Jiménez F, Giraldo-Gomez D, Piña-Barba M, Quintanar-Guerrero D, Leyva-Gómez G. In vitro cell uptake evaluation of curcumin-loaded PCL/F68 nanoparticles for potential application in neuronal diseases. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.05.042] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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18
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Advances and applications of block-copolymer-based nanoformulations. Drug Discov Today 2018; 23:1139-1151. [DOI: 10.1016/j.drudis.2018.03.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 02/11/2018] [Accepted: 03/13/2018] [Indexed: 11/19/2022]
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19
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Nehate C, Moothedathu Raynold AA, Haridas V, Koul V. Comparative Assessment of Active Targeted Redox Sensitive Polymersomes Based on pPEGMA-S-S-PLA Diblock Copolymer with Marketed Nanoformulation. Biomacromolecules 2018; 19:2549-2566. [DOI: 10.1021/acs.biomac.8b00178] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Chetan Nehate
- Centre for Biomedical Engineering, Indian Institute of Technology Delhi, New Delhi 110016, India
- Biomedical Engineering Unit, All India Institute of Medical Sciences, New Delhi 110029, India
| | - Aji Alex Moothedathu Raynold
- Centre for Biomedical Engineering, Indian Institute of Technology Delhi, New Delhi 110016, India
- Biomedical Engineering Unit, All India Institute of Medical Sciences, New Delhi 110029, India
| | - V. Haridas
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India
| | - Veena Koul
- Centre for Biomedical Engineering, Indian Institute of Technology Delhi, New Delhi 110016, India
- Biomedical Engineering Unit, All India Institute of Medical Sciences, New Delhi 110029, India
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20
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Genetically Transformed Root-Based Culture Technology in Medicinal Plant Cosmos bipinnatus. Jundishapur J Nat Pharm Prod 2018. [DOI: 10.5812/jjnpp.67182] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
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21
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Keshavarz M, Abdoli-Senejani M, Hojati SF, Askari S. Fe3O4 magnetic nanoparticles coated with a copolymer: a novel reusable catalyst for one-pot three-component synthesis of 2-amino-4H-chromene. REACTION KINETICS MECHANISMS AND CATALYSIS 2018. [DOI: 10.1007/s11144-018-1361-9] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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A therapeutic polyelectrolyte–vitamin C nanoparticulate system in polyvinyl alcohol–alginate hydrogel: An approach to treat skin and soft tissue infections caused by Staphylococcus aureus. Colloids Surf B Biointerfaces 2017; 160:315-324. [DOI: 10.1016/j.colsurfb.2017.09.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Revised: 09/05/2017] [Accepted: 09/11/2017] [Indexed: 11/17/2022]
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23
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New advances strategies for surface functionalization of iron oxide magnetic nano particles (IONPs). RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3084-3] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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24
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Manjili HK, Malvandi H, Mousavi MS, Attari E, Danafar H. In vitro and in vivo delivery of artemisinin loaded PCL-PEG-PCL micelles and its pharmacokinetic study. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2017; 46:926-936. [PMID: 28683649 DOI: 10.1080/21691401.2017.1347880] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Artemisinin (ART) is a natural anti-malarial sesquiterpene lactone with anticancer properties, but its application is limited because of its low water solubility. To increase the bioavailability and water solubility of ART, we synthesized three series of poly (ɛ-caprolactone)-poly (ethylene glycol)-poly (ɛ-caprolactone) (PCL-PEG-PCL) tri-block copolymers. The structure of the copolymers was characterized by HNMR, FTIR, DSC and GPC techniques. ART was encapsulated inside micelles by a nanoprecipitation method which leading to the formation of ART/PCL-PEG-PCL micelles. The obtained micelles were characterized by DLS and AFM technique. The results showed that the average size of micelles was about 83.22 nm. ART was encapsulated into PCL-PEG-PCL micelles with encapsulation efficacy of 89.23 ± 1.41%. In vivo results demonstrated that this formulation significantly increased drug accumulation in tumours. Pharmacokinetic study in rats revealed that in vivo drug exposure of ART was significantly increased and prolonged by intravenously administering ART-loaded micelles when compared with the same dose of free ART. The MTT assay showed that bare PCL-PEG-PCL micelles is non-toxic to MCF7 and 4T1 cancer cell lines whereas the ART/PCL-PEG-PCL micelles showed a specific toxicity to both cancer cell lines. Therefore, the polymeric micellar formulation of ART based copolymer could provide a desirable process for ART delivery.
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Affiliation(s)
- Hamidreza Kheiri Manjili
- a Zanjan Pharmaceutical Biotechnology Research Center , Zanjan University of Medical Sciences , Zanjan , Iran.,b Department of Pharmaceutical Nanotechnology, School of Pharmacy , Zanjan University of Medical Sciences , Zanjan , Iran
| | - Hojjat Malvandi
- c School of Pharmacy , Zanjan University of Medical Sciences , Zanjan , Iran
| | - Mir Sajjad Mousavi
- c School of Pharmacy , Zanjan University of Medical Sciences , Zanjan , Iran
| | - Elahe Attari
- c School of Pharmacy , Zanjan University of Medical Sciences , Zanjan , Iran
| | - Hossein Danafar
- d Zanjan Pharmaceutical Nanotechnology Research Center , Zanjan University of Medical Sciences , Zanjan , Iran.,e Department of Medicinal Chemistry, School of Pharmacy , Zanjan University of Medical Sciences , Zanjan , Iran
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25
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Sandhu PS, Kumar R, Katare OP, Singh B. Surface-tailored nanomixed micelles containing quercetin–salicylic acid physical complex for enhanced cellular and in vivo activities: a quality by design perspective. Nanomedicine (Lond) 2017; 12:1281-1303. [DOI: 10.2217/nnm-2017-0040] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Aim: The development of surface-tailored quercetin (QCT)–salicylic acid (SA) physical complex for effective treatment of skin carcinoma. Materials & methods: QCT–SA nanomixed micelles were prepared by the self-assembly method employing the Quality by Design (QbD) approach and evaluated for various in vitro, ex vivo and in vivo parameters. Results: The optimized formulation showed enhanced percent permeation (Q24), in other words, 78.12 ± 0.47, improved in vitro cellular uptake and annexin-V–apoptosis assay exhibited 60.86% cell death. The 7,12-dimethylbenz(a)anthracene and histopathology protocol revealed the improved antineoplastic action of QCT. The dermatokinetic profile showed the maximum drug concentration (6 h), in other words, 416.02 ± 26 μg/cm2 in epidermis and 103.65 ± 12 μg/cm2 in dermis. Conclusion: The overall performance ratified the safety and efficacy of optimized nanomixed micelless of QCT with SA in a synergistic manner.
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Affiliation(s)
- Premjeet Singh Sandhu
- UGC-Centre of Excellence in Applications of Nanomaterials, Nanoparticles & Nanocomposites, Panjab University, Chandigarh 160014, India
- Division of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh 160014, India
- UGC-Centre of Advanced Studies (CAS), Panjab University, Chandigarh 160014, India
| | - Rajendra Kumar
- UGC-Centre of Excellence in Applications of Nanomaterials, Nanoparticles & Nanocomposites, Panjab University, Chandigarh 160014, India
- Post Graduate Institute of Medical Research & Education (PGIMER) Hospital, Chandigarh 160015, India
| | - OP Katare
- Division of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh 160014, India
- Research Promotion Cell, Panjab University, Chandigarh 160014, India
| | - Bhupinder Singh
- UGC-Centre of Excellence in Applications of Nanomaterials, Nanoparticles & Nanocomposites, Panjab University, Chandigarh 160014, India
- Division of Pharmaceutics, University Institute of Pharmaceutical Sciences, Panjab University, Chandigarh 160014, India
- UGC-Centre of Advanced Studies (CAS), Panjab University, Chandigarh 160014, India
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26
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Polylactide/poly(ethylene glycol)/polylactide triblock copolymer micelles as carrier for delivery of hydrophilic and hydrophobic drugs: a comparison study. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2017. [DOI: 10.1007/s40005-017-0334-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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27
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Gharebaghi F, Dalali N, Ahmadi E, Danafar H. Preparation of wormlike polymeric nanoparticles coated with silica for delivery of methotrexate and evaluation of anticancer activity against MCF7 cells. J Biomater Appl 2017; 31:1305-1316. [DOI: 10.1177/0885328217698063] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Methotrexate is one of the most effective drugs that is commonly used in the treatment of cancer. However, its application is limited due to low solubility, high toxicity and rapid metabolism. Therefore, in the present study, worm-like polymeric nanoparticles as carrier of methotrexate were prepared using biodegradable copolymers (mPEG–PCL). The impact of nanoparticles’ geometry on the loading, delivery and drug’s anti-cancer activity was investigated. The di-block copolymer mPEG–PCL was being synthesized by a ring opening polymerization of ɛ-caprolactone in the presence of mPEG as the initiator and Sn(oct)2 as the catalyst. It was used for the preparation of worm-like micelles and coated with silica, so that their structures are stable after drying. The synthesized copolymers and nanoparticles were characterized by FTIR, HNMR, GPC, XRD, TGA, DLS, and FE-SEM analyses. The efficiencies of drug loading and release of nanoparticles as in vitro, was studied by high performance liquid chromatography. The MTT method was used to estimate the toxicity on MCF-7 cell category. The obtained results showed that the nanoparticles were worm-like particles with less than 150 nm diameter and about 1 µm length. The loading and encapsulation efficiencies of drug by the worm-like nanoparticles were 3.5 ± 0.14% and 65.6 ± 0.12%, respectively, while they were obtained as 2.1 ± 0.08% and 26 ± 0.10%, respectively, for spherical nanoparticles. The methotrexate diffusional behavior of worm-like nanoparticles was compared with that of the spherical ones. On the other hand, the anti-cancer activity of MTX-loaded nanoparticles was more than the free drug. The results of the MTT assay showed strong and dose-dependent inhibition of cell (MCF-7 category) growth by the nanoparticles compared with MTX. The inhibitory concentrations (IC50 i.e. reduction viability of cell to 50%) obtained for worm-like, spherical nanoparticles and free drug (incubation times 72 h) were 8.25 ± 0.20, 9.15 ± 0.17, 12.28 ± 0.15 µg/mL, respectively. It can be concluded that application of non-spherical nanoparticles is a better and more effective strategy for controlled and slow release of methotrexate in the treatment of cancer.
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Affiliation(s)
- Farhad Gharebaghi
- Faculty of Science, Phase Separation & FIA Lab., Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Naser Dalali
- Faculty of Science, Phase Separation & FIA Lab., Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Ebrahim Ahmadi
- Department of Chemistry, University of Zanjan, Zanjan, Iran
| | - Hossein Danafar
- Cancer Gene Therapy Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
- Zanjan Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
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28
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Kheiri Manjili H, Sharafi A, Attari E, Danafar H. Pharmacokinetics and in vitro and in vivo delivery of sulforaphane by PCL–PEG–PCL copolymeric-based micelles. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2017; 45:1728-1739. [DOI: 10.1080/21691401.2017.1282501] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hamidreza Kheiri Manjili
- Zanjan Pharmaceutical Biotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Ali Sharafi
- Zanjan Pharmaceutical Biotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Elahe Attari
- Zanjan Pharmaceutical Biotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Hossein Danafar
- Zanjan Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
- Cancer Gene Therapy Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
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Preparation of curcumin-loaded PCL-PEG-PCL triblock copolymeric nanoparticles by a microchannel technology. Eur J Pharm Sci 2017; 99:328-336. [PMID: 28062259 DOI: 10.1016/j.ejps.2017.01.001] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 12/28/2016] [Accepted: 01/02/2017] [Indexed: 11/22/2022]
Abstract
Biodegradable polymeric nanoparticles (NPs) have potential therapeutic applications; however, preparing NPs of a specific diameter and uniform size distribution is a challenge. In this work, we fabricated a microchannel system for the preparation of curcumin (Cur)-loaded NPs by the interfacial precipitation method, which rapidly and consistently generated stable NPs with a relatively smaller diameter, narrow size distribution, and higher drug-loading capacity and entrapment efficiency. Poly(ε-caprolactone)-poly(ethylene glycol)-poly (ε-caprolactone) triblock copolymers(PCEC) used as the carrier material was synthesized and characterized. Cur-loaded PCEC NPs had an average size of 167.2nm with a zeta potential of -29.23mV, and showed a loading capacity and drug entrapment efficiency of 15.28%±0.23% and 96.11%±0.13%, respectively. Meanwhile, the NPs demonstrated good biocompatibility and bioavailability, efficient cellular uptake, and long circulation time and a possible liver targeting effect in vivo. These results indicate that the Cur-loaded PCEC NPs can be used as drug carriers in controlled delivery systems and other biomedical applications.
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Kheiri Manjili HR, Malvandi H, Mosavi MS, Danafar H. Preparation and Physicochemical Characterization of Biodegradable mPEG-PCL Core-Shell Micelles for Delivery of Artemisinin. PHARMACEUTICAL SCIENCES 2016. [DOI: 10.15171/ps.2016.37] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
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31
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Pharmacokinetics and in vivo delivery of curcumin by copolymeric mPEG-PCL micelles. Eur J Pharm Biopharm 2016; 116:17-30. [PMID: 27756682 DOI: 10.1016/j.ejpb.2016.10.003] [Citation(s) in RCA: 65] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2016] [Revised: 10/04/2016] [Accepted: 10/14/2016] [Indexed: 01/31/2023]
Abstract
Curcumin (CUR) has been associated with anti-inflammatory, antimicrobial, antioxidant, anti-amyloid, and antitumor effects, but its application is limited because of its low aqueous solubility and poor oral bioavailability. To progress the bioavailability and water solubility of CUR, we synthesized five series of mono methoxy poly (ethylene glycol)-poly (ε-caprolactone) (mPEG-PCL) diblock copolymers. The structure of the copolymers was characterized by H NMR, FTIR, DSC and GPC techniques. In this study, CUR was encapsulated within micelles through a single-step nano-precipitation method, leading to formation of CUR-loaded mPEG-PCL (CUR/mPEG-PCL) micelles. The resulting micelles were characterized further by various techniques such as dynamic light scattering (DLS) and atomic force microscopy (AFM). The cytotoxicity of void CUR, mPEG-PCL and CUR/mPEG-PCL micelles was compared to each other by performing MTT assay of the treated MCF-7 and 4T1 cell line. Study of the in vivo pharmacokinetics of the CUR-loaded micelles was also carried out on selected copolymers in comparison with CUR solution formulations. The results showed that the zeta potential of CUR-loaded micelles was about -11.5mV and the average size was 81.0nm. CUR was encapsulated into mPEG-PCL micelles with loading capacity of 20.65±0.015% and entrapment efficiency of 89.32±0.34%. The plasma AUC (0-t), t1/2 and Cmax of CUR micelles were increased by 52.8, 4.63 and 7.51-fold compared to the CUR solution, respectively. In vivo results showed that multiple injections of CUR-loaded micelles could prolong the circulation time and increase the therapeutic efficacy of CUR. These results suggested that mPEG-PCL micelles would be a potential carrier for CUR.
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Danafar H. Preparation and characterization of PCL-PEG-PCL polymersomes for delivery of clavulanic acid. COGENT MEDICINE 2016. [DOI: 10.1080/2331205x.2016.1235245] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- Hossein Danafar
- Zanjan Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
- Department of Medicinal Chemistry, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran
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Danafar H. Study of the Composition of Polycaprolactone/Poly (Ethylene Glycol)/Polycaprolactone Copolymer and Drug-to-Polymer Ratio on Drug Loading Efficiency of Curcumin to Nanoparticles. Jundishapur J Nat Pharm Prod 2016. [DOI: 10.17795/jjnpp-34179] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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34
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Study of the Composition of Polycaprolactone/Poly (Ethylene Glycol)/Polycaprolactone Copolymer and Drug-to-Polymer Ratio on Drug Loading Efficiency of Curcumin to Nanoparticles. Jundishapur J Nat Pharm Prod 2016. [DOI: 10.5812/jjnpp.34179] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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35
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Nanocarriers based delivery of nutraceuticals for cancer prevention and treatment: A review of recent research developments. Trends Food Sci Technol 2016. [DOI: 10.1016/j.tifs.2016.06.003] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Affiliation(s)
- Hossein Danafar
- Department of Medicinal Chemistry, School of Pharmacy, Zanjan University of Medical Sciences, P.O. Box 45195-1338, Zanjan 45139-56184, Iran
- Zanjan Pharmaceutical Nanotechnology Research Center, Zanjan University of Medical Sciences, Zanjan, Iran
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37
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Alambin F, Motamed Fath P, Ebrahimi Hosseinzadeh B, Hatamian Zarmi A, Sahraeian R, Yazdian F. Leukemia stem cells, direct targeting of CD123 based on the nano-smart polymer PMBN. RSC Adv 2016. [DOI: 10.1039/c6ra19989e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Direct targeting of LSCs based on PMBN-IL3 smart nano carrier with incorporated hydrophobic agents PTX and GA-A leads to apoptosis.
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Affiliation(s)
- F. Alambin
- Faculty of New Sciences and Technologies
- University of Tehran
- Tehran
- Iran
| | - P. Motamed Fath
- Faculty of New Sciences and Technologies
- University of Tehran
- Tehran
- Iran
| | | | - A. Hatamian Zarmi
- Faculty of New Sciences and Technologies
- University of Tehran
- Tehran
- Iran
| | - R. Sahraeian
- Iran Polymer and Petrochemical Institute
- Tehran
- Iran
| | - F. Yazdian
- Faculty of New Sciences and Technologies
- University of Tehran
- Tehran
- Iran
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