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Huang L, Huang XH, Yang X, Hu JQ, Zhu YZ, Yan PY, Xie Y. Novel nano-drug delivery system for natural products and their application. Pharmacol Res 2024; 201:107100. [PMID: 38341055 DOI: 10.1016/j.phrs.2024.107100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Revised: 01/28/2024] [Accepted: 02/05/2024] [Indexed: 02/12/2024]
Abstract
The development of natural products for potential new drugs faces obstacles such as unknown mechanisms, poor solubility, and limited bioavailability, which limit the broadened applicability of natural products. Therefore, there is a need for advanced pharmaceutical formulations of active compounds or natural products. In recent years, novel nano-drug delivery systems (NDDS) for natural products, including nanosuspensions, nanoliposomes, micelle, microemulsions/self-microemulsions, nanocapsules, and solid lipid nanoparticles, have been developed to improve solubility, bioavailability, and tissue distribution as well as for prolonged retention and enhanced permeation. Here, we updated the NDDS delivery systems used for natural products with the potential enhancement in therapeutic efficiency observed with nano-delivery systems.
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Affiliation(s)
- Li Huang
- State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Xue-Hua Huang
- State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Xi Yang
- State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Jia-Qin Hu
- State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Yi-Zhun Zhu
- State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China
| | - Pei-Yu Yan
- State Key Laboratory of Quality Research in Chinese Medicines, Macau University of Science and Technology, Macau, China.
| | - Ying Xie
- State Key Laboratory of Traditional Chinese Medicine Syndrome, The Second Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou, Guangdong, China.
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2
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Eranti B, Yiragamreddy PR, Kunnatur Balasundara K. Development and Characterization of Novel Chitosan-Coated Curcumin Nanophytosomes for Treating Drug-Resistant Malaria. Assay Drug Dev Technol 2024; 22:18-27. [PMID: 38150563 DOI: 10.1089/adt.2023.064] [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: 12/29/2023] Open
Abstract
This study aimed at enhancing the efficacy of curcumin (CR) by formulating and coating it with chitosan. In silico molecular docking studies revealed that CR exhibited almost similar and low binding energies when compared to artemisinin, indicating high stability at the target site. It can be confirmed that CR is effective in treating and reducing Plasmodium falciparum parasites. Fourier transform infrared studies confirmed that there was a shift and disappearance of some drug peaks in the formulation which revealed complexation with phospholipids. The F2EXT3-developed formulation exhibited greater solubility (24.31 ± 3.47 μg/mL) when compared to pure CR (7.99 ± 1.95 μg/mL). Proton nuclear magnetic resonance studies confirmed the formation of Curcumin-phospholipid hydrogen bonding in F2EXT3. The in vitro drug release studies revealed that the developed formulation F2EXT3 exhibited better drug release at 71.98% at 48 h; this might be due to the effective entrapment efficiency of the drug inside the phospholipid, presence of polyethylene glycol 4000 and chitosan further assisted in sustained release of the drug. Scanning electron microscopy studies revealed that optimized F2EXT3 CR nanophytosomes were nearly spherical with narrow size distribution and smooth surface. The zeta potential of the F2EXT3 showed -3.5 mV. Stability studies revealed that the formulation remained stable even after 6 months. It was observed from the hemin assay that CR and F2EXT3 exhibited (50 μg/mL curcumin) exhibited IC50 values of 47 ± 2.45 and 22 ± 1.58 μM, respectively. Further in vivo antimalarial activity on resistant and sensitive strains needs to be performed to evaluate the efficacy of the developed formulation.
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Affiliation(s)
- Bhargav Eranti
- Research Scholar, Manipal Academy of Higher Education, Manipal, India
- RERDS-CPR, Raghavendra Institute of Pharmaceutical Education and Research Campus, Anantapuramu, India
| | | | - Koteshwara Kunnatur Balasundara
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences, Manipal Academy of Higher Education, Manipal, India
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3
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Wang D, Fan Z, Min H, Wang X, Li H, Wang J. Enzyme-triggered targeted lipopeptide carriers for anti-tumor drug delivery: the effect of hydrophobicity and secondary structures. J Mol Liq 2023. [DOI: 10.1016/j.molliq.2023.121410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023]
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Khan KU, Minhas MU, Badshah SF, Suhail M, Ahmad A, Ijaz S. Overview of nanoparticulate strategies for solubility enhancement of poorly soluble drugs. Life Sci 2022; 291:120301. [PMID: 34999114 DOI: 10.1016/j.lfs.2022.120301] [Citation(s) in RCA: 56] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 12/27/2021] [Accepted: 01/01/2022] [Indexed: 12/20/2022]
Abstract
Poor aqueous solubility and poor bioavailability are major issues with many pharmaceutical industries. By some estimation, 70-90% drug candidates in development stage while up-to 40% of the marketed products are poorly soluble which leads to low bioavailability, reduced therapeutic effects and dosage escalation. That's why solubility is an important factor to consider during design and manufacturing of the pharmaceutical products. To-date, various strategies have been explored to tackle the issue of poor solubility. This review article focuses the updated overview of commonly used macro and nano drug delivery systems and techniques such as micronization, solid dispersion (SD), supercritical fluid (SCF), hydrotropy, co-solvency, micellar solubilization, cryogenic technique, inclusion complex formation-based techniques, nanosuspension, solid lipid nanoparticles, and nanogels/nanomatrices explored for solubility enhancement of poorly soluble drugs. Among various techniques, nanomatrices were found a promising and impeccable strategy for solubility enhancement of poorly soluble drugs. This article also describes the mechanism of action of each technique used in solubilization enhancement.
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Affiliation(s)
- Kifayat Ullah Khan
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, 63100, Punjab, Pakistan; Quaid-e-Azam College of Pharmacy, Sahiwal, Punjab, Pakistan
| | - Muhammad Usman Minhas
- College of Pharmacy, University of Sargodha, University Road, Sargodha City, Punjab, Pakistan.
| | - Syed Faisal Badshah
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, 63100, Punjab, Pakistan
| | - Muhammad Suhail
- School of Pharmacy, Kaohsiung Medical University, 100 Shih-Chuan Ist Road, Kaohsiung City 807, Taiwan, ROC
| | - Aousaf Ahmad
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, 63100, Punjab, Pakistan; Quaid-e-Azam College of Pharmacy, Sahiwal, Punjab, Pakistan
| | - Shakeel Ijaz
- Department of Pharmaceutics, Faculty of Pharmacy, The Islamia University of Bahawalpur, 63100, Punjab, Pakistan; Quaid-e-Azam College of Pharmacy, Sahiwal, Punjab, Pakistan
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5
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β-cyclodextrin modification by cross-linking polymerization as highly porous nanomatrices for olanzapine solubility improvement; synthesis, characterization and bio-compatibility evaluation. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2021.102952] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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6
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Amuti A, Wang X, Zan M, Lv S, Wang Z. Formulation and characterization of curcumin-loaded microemulsions: Evaluation of antioxidant stability and in vitro release. J Mol Liq 2021. [DOI: 10.1016/j.molliq.2021.116881] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Prencipe F, Diaferia C, Rossi F, Ronga L, Tesauro D. Forward Precision Medicine: Micelles for Active Targeting Driven by Peptides. Molecules 2021; 26:4049. [PMID: 34279392 PMCID: PMC8271712 DOI: 10.3390/molecules26134049] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 06/24/2021] [Accepted: 06/28/2021] [Indexed: 12/12/2022] Open
Abstract
Precision medicine is based on innovative administration methods of active principles. Drug delivery on tissue of interest allows improving the therapeutic index and reducing the side effects. Active targeting by means of drug-encapsulated micelles decorated with targeting bioactive moieties represents a new frontier. Between the bioactive moieties, peptides, for their versatility, easy synthesis and immunogenicity, can be selected to direct a drug toward a considerable number of molecular targets overexpressed on both cancer vasculature and cancer cells. Moreover, short peptide sequences can facilitate cellular intake. This review focuses on micelles achieved by self-assembling or mixing peptide-grafted surfactants or peptide-decorated amphiphilic copolymers. Nanovectors loaded with hydrophobic or hydrophilic cytotoxic drugs or with gene silence sequences and externally functionalized with natural or synthetic peptides are described based on their formulation and in vitro and in vivo behaviors.
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Affiliation(s)
- Filippo Prencipe
- Institute of Crystallography (IC) CNR, Via Amendola 122/o, 70126 Bari, Italy
| | - Carlo Diaferia
- Department of Pharmacy and Interuniversity Research Centre on Bioactive Peptides (CIRPeB), University of Naples "Federico II", via Mezzocannone 16, 80134 Naples, Italy
| | - Filomena Rossi
- Department of Pharmacy and Interuniversity Research Centre on Bioactive Peptides (CIRPeB), University of Naples "Federico II", via Mezzocannone 16, 80134 Naples, Italy
| | - Luisa Ronga
- Institut des Sciences Analytiques et de Physico-Chimie Pour l'Environnement et les Matériaux, Université de Pau et des Pays de l'Adour, E2S UPPA, CNRS, IPREM, 64053 Pau, France
| | - Diego Tesauro
- Department of Pharmacy and Interuniversity Research Centre on Bioactive Peptides (CIRPeB), University of Naples "Federico II", via Mezzocannone 16, 80134 Naples, Italy
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Xuan M, Liang J, Li J, Wu W. Multi-functional lipopeptide micelles as a vehicle for curcumin delivery. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126208] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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9
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Zhao S, Ma L, Cao C, Yu Q, Chen L, Liu J. Curcumin-loaded redox response of self-assembled micelles for enhanced antitumor and anti-inflammation efficacy. Int J Nanomedicine 2017; 12:2489-2504. [PMID: 28408820 PMCID: PMC5383081 DOI: 10.2147/ijn.s123190] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
At present, it has become evident that inflammation plays a critical role in tumor growth; meanwhile, chemotherapeutic agents using nanocarriers have been suggested as a promising strategy in cancer treatment. In this study, novel redox-responsive micelles were prepared from monomethoxy-poly(ethylene glycol)-chitosan-S-S-hexadecyl (C16-SS-CS-mPEG). These micelles were able to carry and deliver drugs into tumor cells. To serve as a control, monomethoxy-poly(ethylene glycol)-chitosan-C-C-hexadecyl (C16-CC-CS-mPEG) was developed in a similar fashion to that used to yield C16-CC-CS-mPEG without a redox-responsive disulfide bond. The cellular uptake mechanisms of both micelles were determined. The efficient intracellular drug release from micelles in MCF-7 cells was further confirmed. Results indicated that curcumin (Cur) could rapidly form C16-SS-CS-mPEG@ Cur micelles when exposed to reducing agents and efficaciously enhance intracellular accumulation. The cytotoxicity assay demonstrated that C16-SS-CS-mPEG@Cur exhibited satisfactory cytotoxicity against MCF-7 cells. Anti-inflammation assay results indicated that C16-SS-CS-mPEG@Cur treatment significantly downregulated tumor necrosis factor (TNF-α) expression and showed good anti-inflammatory effects in tumor microenvironment. Most importantly, antitumor effects in vivo showed satisfactory therapeutic effects with C16-SS-CS-mPEG@Cur. Hence, C16-SS-CS-mPEG@Cur micelles can be useful in tumor therapy.
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Affiliation(s)
- Shuang Zhao
- Department of Chemistry, Jinan University, Guangzhou
| | - Litao Ma
- Department of Chemistry, Jinan University, Guangzhou
| | - Chengwen Cao
- Department of Chemistry, Jinan University, Guangzhou
| | - Qianqian Yu
- Department of Chemistry, Jinan University, Guangzhou
| | - Lanmei Chen
- Department of Chemistry, Jinan University, Guangzhou.,Department of Chemistry, School of Pharmacy, Guangdong Medical University, Zhanjiang, People's Republic of China
| | - Jie Liu
- Department of Chemistry, Jinan University, Guangzhou
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Gorinova C, Aluani D, Yordanov Y, Kondeva-Burdina M, Tzankova V, Popova C, Yoncheva K. In vitro evaluation of antioxidant and neuroprotective effects of curcumin loaded in Pluronic micelles. BIOTECHNOL BIOTEC EQ 2016. [DOI: 10.1080/13102818.2016.1186500] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022] Open
Affiliation(s)
- Cvetelina Gorinova
- Faculty of Pharmacy, Department of Pharmacology, Pharmacotherapy and Toxicology, Medical University of Sofia, Sofia, Bulgaria
| | - Denitsa Aluani
- Faculty of Pharmacy, Department of Pharmacology, Pharmacotherapy and Toxicology, Medical University of Sofia, Sofia, Bulgaria
| | - Yordan Yordanov
- Faculty of Pharmacy, Department of Pharmacology, Pharmacotherapy and Toxicology, Medical University of Sofia, Sofia, Bulgaria
| | - Magdalena Kondeva-Burdina
- Faculty of Pharmacy, Department of Pharmacology, Pharmacotherapy and Toxicology, Medical University of Sofia, Sofia, Bulgaria
| | - Virginia Tzankova
- Faculty of Pharmacy, Department of Pharmacology, Pharmacotherapy and Toxicology, Medical University of Sofia, Sofia, Bulgaria
| | - Cvetelina Popova
- Faculty of Pharmacy, Department of Pharmaceutical Technology and Biopharmaceutics, Medical University of Sofia, Sofia, Bulgaria
| | - Krassimira Yoncheva
- Faculty of Pharmacy, Department of Pharmaceutical Technology and Biopharmaceutics, Medical University of Sofia, Sofia, Bulgaria
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Ahmad Z, Lv S, Tang Z, Shah A, Chen X. Methoxy poly (ethylene glycol)-block-poly (glutamic acid)-graft-6-(2-nitroimidazole) hexyl amine nanoparticles for potential hypoxia-responsive delivery of doxorubicin. JOURNAL OF BIOMATERIALS SCIENCE-POLYMER EDITION 2015; 27:40-54. [PMID: 26489768 DOI: 10.1080/09205063.2015.1107707] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Tumor microenvironment-responsive nano drug delivery vehicles are gaining mounting attention in the field of biomedical sciences. The hypoxic response of the tumorous cells due to very low partial pressure of oxygen (some time less than 2.5 mm of Hg) in the tumor tissues makes hypoxia-responsive drug delivery system as the more appealing in cancer chemotherapy. Based on these considerations, we synthesized hypoxia-responsive polymeric materials methoxy poly (ethylene glycol)-block-poly (glutamic acid)-graft-6-(2-nitroimidazole) hexyl amine (mPEG-b-PLG-g-NID) by conjugation of the hydrophobic nitro imidazole derivative (NID)[6-(2-nitroimidazole) hexyl amine] with the pendant carboxylic group of poly (ethylene glycol)-block-poly (L-glutamic acid)(mPEG-b-PLG). The structure and degree of substitution were confirmed by proton NMR, FTIR, and UV-Vis spectroscopy. The degree of substitution was found to enhance with the increase in NID to polymer ratio. The hypoxia response of the material was evaluated by UV-Vis spectroscopy and zeta potential measurements. Doxorubicin was hydrophobically encapsulated in the micellar core of the hypoxia-responsive nanoparticles. The drug-loaded micelles showed faster release in hypoxic condition as compared to normoxic conditions. Moreover, the developed polymeric system was found non-toxic to MCF-7 cell line, thus suggesting its biocompatibility and suitability as drug delivery device.
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Affiliation(s)
- Zaheer Ahmad
- a Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun , P.R. China.,b Department of Chemistry , Quaid-I-Azam University , Islamabad , Pakistan
| | - Shixian Lv
- a Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun , P.R. China
| | - Zhaohui Tang
- a Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun , P.R. China
| | - Afzal Shah
- b Department of Chemistry , Quaid-I-Azam University , Islamabad , Pakistan
| | - Xuesi Chen
- a Key Laboratory of Polymer Ecomaterials , Changchun Institute of Applied Chemistry, Chinese Academy of Sciences , Changchun , P.R. China
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Ahmad MZ, Alkahtani SA, Akhter S, Ahmad FJ, Ahmad J, Akhtar MS, Mohsin N, Abdel-Wahab BA. Progress in nanotechnology-based drug carrier in designing of curcumin nanomedicines for cancer therapy: current state-of-the-art. J Drug Target 2015; 24:273-93. [DOI: 10.3109/1061186x.2015.1055570] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
| | - Saad Ahmed Alkahtani
- Department of Clinical Pharmacy, College of Pharmacy, Najran University, Najran, Kingdom of Saudi Arabia,
| | - Sohail Akhter
- Nanomedicine Research Lab, Faculty of Pharmacy, Jamia Hamdrad, New Delhi, India, and
| | - Farhan Jalees Ahmad
- Nanomedicine Research Lab, Faculty of Pharmacy, Jamia Hamdrad, New Delhi, India, and
| | - Javed Ahmad
- Nanomedicine Research Lab, Faculty of Pharmacy, Jamia Hamdrad, New Delhi, India, and
| | - Mohammad Shabib Akhtar
- Department of Clinical Pharmacy, College of Pharmacy, Najran University, Najran, Kingdom of Saudi Arabia,
| | - Nehal Mohsin
- Department of Clinical Pharmacy, College of Pharmacy, Najran University, Najran, Kingdom of Saudi Arabia,
| | - Basel A. Abdel-Wahab
- Deparment of Pharmacology, College of Pharmacy, Najran University, Najran, Kingdom of Saudi Arabia
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