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M Salah N, Elbedaiwy HM, Helmy MW, El-Salamouni NS. Topical amlodipine-loaded solid lipid nanoparticles for enhanced burn wound healing: A repurposed approach. Int J Pharm 2024; 662:124484. [PMID: 39033942 DOI: 10.1016/j.ijpharm.2024.124484] [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: 02/20/2024] [Revised: 07/10/2024] [Accepted: 07/15/2024] [Indexed: 07/23/2024]
Abstract
Burn wounds are a complicated process with ongoing psychological and physical issues for the affected individuals. Wound healing consists of multifactorial molecular mechanisms and interactions involving; inflammation, proliferation, angiogenesis, and matrix remodeling. Amlodipine (ADB), widely used in cardiovascular disorders, demonstrated antioxidant and anti-inflammatory effects in some non-cardiovascular studies. It was reported that amlodipine is capable of promoting the healing process by regulation of collagen production, extracellular matrix, re-epithelialization and wound healing through its vasodilation and angiogenic activity. The objective of the current study is to appraise the wound healing capacity of amlodipine-loaded SLN (ADB-SLN) integrated into a hydrogel. The in-vitro characterization revealed that the optimized formulation was nanometric (190.4 ± 1.6 nm) with sufficiently high entrapment efficiency (88 % ± 1.4) and sustained ADB release (85.45 ± 4.45 % after 12 h). Furthermore, in-vivo evaluation was conducted on second-degree burns induced in male Sprague-Dawley rats. ADB-SLN gel revealed a high wound contraction rate and a significant improvement in skin regeneration and inflammatory biomarkers levels, confirming its efficiency in enhancing wound healing compared to other tested and commercial formulations. To conclude, the present findings proved that ADB-SLN integrated hydrogel offers a promising novel therapy for burn wound healing with a maximum therapeutic value.
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Affiliation(s)
- Nada M Salah
- Department of Pharmaceutics & Pharmaceutical Technology, Faculty of Pharmacy, Pharos University in Alexandria, Alexandria, Egypt
| | - Heba M Elbedaiwy
- Department of Pharmaceutics, Faculty of Pharmacy, Damanhour University, Damanhour, Egypt
| | - Maged W Helmy
- Department of Pharmacology & Toxicology, Faculty of Pharmacy, Damanhour University, Damanhour, Egypt; Department of Pharmacology and Toxicology, College of Pharmacy, Arab Academy for Science, Technology and Maritime Transport, Alexandria, Egypt
| | - Noha S El-Salamouni
- Department of Pharmaceutics & Pharmaceutical Technology, Faculty of Pharmacy, Pharos University in Alexandria, Alexandria, Egypt
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2
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Zhang J, Ali K, Wang J. Research Advances of Lipid Nanoparticles in the Treatment of Colorectal Cancer. Int J Nanomedicine 2024; 19:6693-6715. [PMID: 38979534 PMCID: PMC11229238 DOI: 10.2147/ijn.s466490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 06/15/2024] [Indexed: 07/10/2024] Open
Abstract
Colorectal cancer (CRC) is a common type of gastrointestinal tract (GIT) cancer and poses an enormous threat to human health. Current strategies for metastatic colorectal cancer (mCRC) therapy primarily focus on chemotherapy, targeted therapy, immunotherapy, and radiotherapy; however, their adverse reactions and drug resistance limit their clinical application. Advances in nanotechnology have rendered lipid nanoparticles (LNPs) a promising nanomaterial-based drug delivery system for CRC therapy. LNPs can adapt to the biological characteristics of CRC by modifying their formulation, enabling the selective delivery of drugs to cancer tissues. They overcome the limitations of traditional therapies, such as poor water solubility, nonspecific biodistribution, and limited bioavailability. Herein, we review the composition and targeting strategies of LNPs for CRC therapy. Subsequently, the applications of these nanoparticles in CRC treatment including drug delivery, thermal therapy, and nucleic acid-based gene therapy are summarized with examples provided. The last section provides a glimpse into the advantages, current limitations, and prospects of LNPs in the treatment of CRC.
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Affiliation(s)
- Junyi Zhang
- Department of Surgery, The Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, People’s Republic of China
| | - Kamran Ali
- Department of Surgery, The Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, People’s Republic of China
| | - Jianwei Wang
- Department of Surgery, The Fourth Affiliated Hospital of School of Medicine, and International School of Medicine, International Institutes of Medicine, Zhejiang University, Yiwu, People’s Republic of China
- Department of Colorectal Surgery and Oncology, Key Laboratory of Cancer Prevention and Intervention, Ministry of Education, 2nd Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, People’s Republic of China
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3
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Passos JS, Apolinario AC, Ishida K, Martins TS, Lopes LB. Nanostructured lipid carriers loaded into in situ gels for breast cancer local treatment. Eur J Pharm Sci 2024; 192:106638. [PMID: 37967657 DOI: 10.1016/j.ejps.2023.106638] [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: 07/04/2023] [Revised: 10/18/2023] [Accepted: 11/11/2023] [Indexed: 11/17/2023]
Abstract
In this study, nanostructured lipid carriers (NLC) were developed and employed to obtain in situ thermosensitive formulations for the ductal administration and prolonged retention of drugs as a new strategy for breast cancer local treatment. NLC size was influenced by the type and concentration of the oil phase, surfactants, and drug incorporation, ranging from 221.6 to 467.5 nm. The type of liquid lipid influenced paclitaxel and 5-fluorouracil cytotoxicity, with tributyrin-containing NLC reducing IC50 values by 2.0-7.0-fold compared to tricaprylin NLC in MCF-7, T-47D and MDA-MB-231 cells. In spheroids, the NLCs reduced IC50 compared to either drug solution (3.2-6.2-fold). Although a significant reduction (1.26 points, p < 0.001) on the health index of Galleria mellonella larvae was observed 5 days after NLC administration, survival was not significantly reduced. To produce thermosensitive gels, the NLCs were incorporated in a poloxamer (11 %, w/w) dispersion, which gained viscosity (2-fold) at 37 °C. After 24 h, ∼53 % of paclitaxel and 83 % of 5-fluorouracil were released from the NLC; incorporation in the poloxamer gel further prolonged release. Intraductal administration of NLC-loaded gel increased the permanence of hydrophilic (2.2-3.0-fold) and lipophilic (2.1-2.3-fold) fluorescent markers in the mammary tissue compared to the NLC (as dispersion) and the markers solutions. In conclusion, these results contribute to improving our understanding of nanocarrier design with increased cytotoxicity and prolonged retention for the intraductal route. Tributyrin incorporation increased the cytotoxicity of paclitaxel and 5-fluorouracil in monolayer and spheroids, while NLC incorporation in thermosensitive gels prolonged tissue retention of both hydrophilic and hydrophobic compounds.
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Affiliation(s)
- Julia S Passos
- Department of Pharmacology, Institute of Biomedical Sciences, University of Sao Paulo, 1524 Av. Prof. Lineu Prestes, Sao Paulo SP 05508-000, Brazil
| | - Alexsandra C Apolinario
- Department of Pharmacology, Institute of Biomedical Sciences, University of Sao Paulo, 1524 Av. Prof. Lineu Prestes, Sao Paulo SP 05508-000, Brazil
| | - Kelly Ishida
- Department of Microbiology, Institute of Biomedical Sciences, University of Sao Paulo, São Paulo, Brazil
| | - Tereza S Martins
- Department of Chemistry, Federal University of Sao Paulo (UNIFESP), Diadema, São Paulo, Brazil
| | - Luciana B Lopes
- Department of Pharmacology, Institute of Biomedical Sciences, University of Sao Paulo, 1524 Av. Prof. Lineu Prestes, Sao Paulo SP 05508-000, Brazil.
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4
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Ramadan SE, El-Gizawy SA, Osman MA, Arafa MF. Application of Design of Experiment in the Optimization of Apixaban-Loaded Solid Lipid Nanoparticles: In Vitro and In Vivo Evaluation. AAPS PharmSciTech 2023; 24:167. [PMID: 37552329 DOI: 10.1208/s12249-023-02628-2] [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: 04/28/2023] [Accepted: 07/25/2023] [Indexed: 08/09/2023] Open
Abstract
Solid lipid nanoparticles (SLnPs) are usually utilized as lipid-based formulations for enhancing oral bioavailability of BCS class IV drugs. Accordingly, the objective of this work was to investigate the effect of formulation and processing variables on the properties of the developed SLnPs for oral delivery of apixaban. Randomized full factorial design (24) was employed for optimization of SLnPs. With two levels for each independent variable, four factors comprising both formulations and processing factors were chosen: the GMS content (A), the Tween 80 content (B), the homogenization time (C), and the content of poloxamer 188 used (D). The modified hot homogenization and sonication method was employed in the formulation of solid lipid nanoparticles loaded with apixaban (APX-SLnPs). The size of APX-SLnPs formulations was measured to lie between 116.7 and 1866 nm, polydispersity index ranged from 0.385 to 1, and zeta potential was discovered to be in the range of - 12.6 to - 38.6 mV. The entrapping efficiency of APX-SLnPs formulations was found to be in the range of 22.8 to 96.7%. The optimized formulation was evaluated in vivo after oral administration to rats. Oral administration of APX-SLnPs resulted in significant prolongation in bleeding time compared with both positive and negative control. This indicates the ability of this system to enhance drug therapeutic effect either by increasing intestinal absorption or trans-lymphatic transport. So, this study highlighted the capability of SLnPs to boost the pharmacological effect of apixaban.
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Affiliation(s)
- Safaa E Ramadan
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Tanta University, Tanta, Egypt.
| | - Sanaa A El-Gizawy
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Mohamed A Osman
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Mona F Arafa
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Tanta University, Tanta, Egypt
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5
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Ahmed MM, Ameen MSM, Abazari M, Badeleh SM, Rostamizadeh K, Mohammed SS. Chitosan-decorated and tripolyphosphate-crosslinked pH-sensitive niosomal nanogels for Controlled release of fluoropyrimidine 5-fluorouracil. Biomed Pharmacother 2023; 164:114943. [PMID: 37267634 DOI: 10.1016/j.biopha.2023.114943] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/23/2023] [Accepted: 05/25/2023] [Indexed: 06/04/2023] Open
Abstract
In the present study, 5-fluorouracil-loaded niosomal nanoparticles were successfully prepared and coated with chitosan and subsequently crosslinked by tripolyphosphate to form niosomal nanogels. The prepared niosomal formulations were fully characterized for their particle size, zeta potential, particle morphology, drug entrapment efficiency, and in vitro drug release profile. The prepared niosomal nanocarriers exhibited nanoscale particle sizes of 165.35 ± 2.75-322.85 ± 2.75 nm. Chitosan-coated and TPP-crosslinked niosomes exhibited a slightly decreased in particle size and a switch of zeta potential from negative to positive values. In addition, high yield percentage, drug encapsulation efficiency, and drug loading values of 92.11 ± 2.07 %, 66.59 ± 6.06, and 4.65 ± 0.5 were obtained for chitosan-coated formulations, respectively. Moreover, lowering the rate of 5-FU in vitro release was achieved within 72 h by using chitosan-coated formulations. All prepared formulations revealed hemocompatible properties in hemolysis assay with less than 5 % hemolysis percentage at their higher possible concentrations (500 µM and 1 mM). The cell viability by MTT assay showed higher anticancer activity against B16F10 cancerous cells and lower cytotoxicity toward NIH3T3 normal cells than control and pure 5-FU in the studied concentration range (10-100 µM). Investigating the cell migration inhibition properties of fabricated formulations revealed similar results with in vitro cell viability assay with a higher migration inhibition rate for B16F10 cells than NIH3T3 cells, controls, and free 5-FU.
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Affiliation(s)
- Mohammed Mahmood Ahmed
- Department of Pharmaceutics, College of Pharmacy, University of Sulaimani, Sulaimani, Iraq.
| | | | - Morteza Abazari
- Department of Pharmaceutical Nanotechnology, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Safa Momeni Badeleh
- Department of Food and Drug Control, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Kobra Rostamizadeh
- Department of Psychiatry and Behavioral sciences, Department of Pharmacology, School of medicine, University of Washington, WA, USA.
| | - Shahen Salih Mohammed
- Department of Pharmaceutics, College of Pharmacy, University of Sulaimani, Sulaimani, Iraq.
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6
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Adeyemi SA, Az-Zamakhshariy Z, Choonara YE. In Vitro Prototyping of a Nano-Organogel for Thermo-Sonic Intra-Cervical Delivery of 5-Fluorouracil-Loaded Solid Lipid Nanoparticles for Cervical Cancer. AAPS PharmSciTech 2023; 24:123. [PMID: 37226039 DOI: 10.1208/s12249-023-02583-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 05/08/2023] [Indexed: 05/26/2023] Open
Abstract
Solid lipid nanoparticles (SLNs) are used extensively to achieve site-specific drug delivery with improved bioavailability and reduced toxicity. This work focused on a new approach to provide site-specific stimuli-responsive delivery of SLNs loaded within thermo-sonic nano-organogel (TNO) variants to deliver the model chemotherapeutic agent 5-FU in treating cervical cancer. Pharmaceutically stable nanospherical SLNs comprising poly-L-lactic acid (PLA), palmitic acid (PA), and polyvinyl alcohol (PVA) were prepared and incorporated into TNO variants augmented by external thermal and ultrasound stimuli for release of 5-FU in the cervix. Results revealed that rate-modulated 5-FU release was achieved from SLNs (particle size =450.9 nm; PDI =0.541; zeta potential =-23.2 mV; %DL =33%) within an organogel upon exposure to either a single (thermo-) and/or both (thermo-sonic) stimuli. 5FU was released from all TNO variants with an initial burst on day 1 followed by sustained release over 14 days. TNO 1 provided desirable release over 15 days (44.29% vs. 67.13% under single (T) or combined (TU) stimuli, respectively). Release rates were primarily influenced by the SLN:TO ratio in tandem with biodegradation and hydrodynamic influx. Biodegradation by day 7 revealed that variant TNO 1 (1:5) released 5FU (46.8%) analogous to its initial mass than the other TNO variants (i.e., ratios of 2:5 and 3:5). FT-IR spectra revealed assimilation of the system components and corroborative with the DSC and XRD analysis (i.e., in ratios of PA:PLA 1:1 and 2:1). In conclusion, the TNO variants produced may be used as a potential stimuli-responsive platform for the site-specific delivery of chemotherapeutic agents such as 5-FU to treat cervical cancer.
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Affiliation(s)
- Samson A Adeyemi
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, School of Therapeutic Science, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Zardad Az-Zamakhshariy
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, School of Therapeutic Science, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa
| | - Yahya E Choonara
- Wits Advanced Drug Delivery Platform Research Unit, Department of Pharmacy and Pharmacology, School of Therapeutic Science, Faculty of Health Sciences, University of the Witwatersrand, Johannesburg, South Africa.
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7
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Jiang Y, Jiang Y, Li M, Yu Q. Will nanomedicine become a good solution for the cardiotoxicity of chemotherapy drugs? Front Pharmacol 2023; 14:1143361. [PMID: 37214453 PMCID: PMC10194942 DOI: 10.3389/fphar.2023.1143361] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 04/12/2023] [Indexed: 05/24/2023] Open
Abstract
Cancer is one of the leading causes of death worldwide, and with the continuous development of life sciences and pharmaceutical technology, more and more antitumor drugs are being used in clinics to benefit cancer patients. However, the incidence of chemotherapy-induced cardiotoxicity has been continuously increasing, threatening patients' long-term survival. Cardio-oncology has become a research hot spot, and the combination of nanotechnology and biomedicine has brought about an unprecedented technological revolution. Nanomaterials have the potential to maximize the efficacy and reduce the side effects of chemotherapeutic drugs when used as their carriers, and several nano-formulations of frequently used chemotherapeutic drugs have already been approved for marketing. In this review, we summarize chemotherapeutic drugs that are highly associated with cardiotoxicity and evaluate the role of nano-delivery systems in reducing cardiotoxicity based on studies of their marketed or R&D nano-formulations. Some of the marketed chemotherapy drugs are combined with nano-delivery systems that can effectively deliver chemotherapy drugs to tumors and cannot easily penetrate the endothelial barrier of the heart, thus decreasing their distribution in the heart and reducing the cardiotoxicity to some extent. However, many chemotherapy nanomedicines that are marketed or in R&D have not received enough attention in determining their cardiotoxicity. In general, nanomedicine is an effective method to reduce the cardiotoxicity of traditional chemotherapy drugs. However, cardiovascular complications in cancer treatment are very complex diseases, requiring the application of multiple measures to achieve effective management and prevention.
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Affiliation(s)
- Yichuan Jiang
- Department of Pharmacy, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Yueyao Jiang
- Department of Pharmacy, China-Japan Union Hospital, Jilin University, Changchun, China
| | - Min Li
- Pharmacological Experiment Center, School of Pharmaceutical Sciences, Jilin University, Changchun, China
| | - Qian Yu
- Department of Pharmacy, China-Japan Union Hospital, Jilin University, Changchun, China
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8
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Sivadasan D, Ramakrishnan K, Mahendran J, Ranganathan H, Karuppaiah A, Rahman H. Solid Lipid Nanoparticles: Applications and Prospects in Cancer Treatment. Int J Mol Sci 2023; 24:ijms24076199. [PMID: 37047172 PMCID: PMC10094605 DOI: 10.3390/ijms24076199] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 03/16/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023] Open
Abstract
Recent advancements in drug delivery technologies paved a way for improving cancer therapeutics. Nanotechnology emerged as a potential tool in the field of drug delivery, overcoming the challenges of conventional drug delivery systems. In the field of nanotechnology, solid lipid nanoparticles (SLNs) play a vital role with a wide range of diverse applications, namely drug delivery, clinical medicine, and cancer therapeutics. SLNs establish a significant role owing to their ability to encapsulate hydrophilic and hydrophobic compounds, biocompatibility, ease of surface modification, scale-up feasibility, and possibilities of both active and passive targeting to various organs. In cancer therapy, SLNs have emerged as imminent nanocarriers for overcoming physiological barriers and multidrug resistance pathways. However, there is a need for special attention to be paid to further improving the conceptual understanding of the biological responses of SLNs in cancer therapeutics. Hence, further research exploration needs to be focused on the determination of the structure and strength of SLNs at the cellular level, both in vitro and in vivo, to develop potential therapeutics with reduced side effects. The present review addresses the various modalities of SLN development, SLN mechanisms in cancer therapeutics, and the scale-up potential and regulatory considerations of SLN technology. The review extensively focuses on the applications of SLNs in cancer treatment.
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9
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Sethi A, Ahmad M, Huma T, Ahmad W. Pharmacokinetic variables of medium molecular weight cross linked chitosan nanoparticles to enhance the bioavailability of 5-fluorouracil and reduce the acute oral toxicity. Drug Deliv 2021; 28:1569-1584. [PMID: 34291722 PMCID: PMC8300936 DOI: 10.1080/10717544.2021.1944398] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 06/01/2021] [Accepted: 06/10/2021] [Indexed: 11/18/2022] Open
Abstract
To prepare glutaraldehyde-based cross-linked medium molecular weight chitosan nanoparticles encapsulated with 5-Fluorouracil (5-FU), to overcome dosing frequency as well as reducing acute oral toxicity and poor bioavailability of the drug. Medium molecular weight chitosan nanoparticles (MMWCH-NPs) were prepared by reverse micelles method based on glutaraldehyde (GA) cross-linking and optimized by the process as well as formulation variables like a various drug to polymer ratio, cross-linker volumes, varying stirring speeds (rpm), different time of rotation/stirring, respectively and their effects on the mean particles size distribution and entrapment efficiency %EE and %LC of NPs. Characterization of formulations was done by FTIR studies, TEM, PXRD, TGA, Stability, and dissolution drug release studies were performed by dialysis bag technique at both pH (1.2 & 7.4) and acute oral toxicity studies in albino rabbits. The formulated nanoparticles showed a smooth morphology with smaller particle size distribution (230-550 nm), zeta potential (-15 to -18 mV) required to achieve enhanced permeation and retention effect (EPR), entrapment efficiency (%EE 12-59%). These NPs exhibited a controlled drug release profile with 84.36% of the drug over a period of 24 h. Drug release data were fitted to different kinetic models which predominantly followed Fickian diffusion mechanism (R2 = 0.972-0.976, N = 0.326-0.256). The optimized formulation (5-FU6) was observed under DSC/TGA, TEM. PXRD curves, FTIR, which confirmed thermal stability, structural integrity, amorphous state, compatibility between drug and polymer of optimized (5-FU6) as well as reduced acute oral toxicity in albino rabbits. Cross-linked medium molecular weight chitosan nanoparticles are nontoxic, well-tolerated therefore could be the future candidate for therapeutic effects as novel drug delivery carrier for anticancer drug(s).
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Affiliation(s)
- Aisha Sethi
- Faculty of Pharmacy and Alternative medicines, the Islamia University of Bahawalpur, Bahawalpur, Pakistan
- Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Pakistan
| | - Mahmood Ahmad
- Faculty of Pharmacy and Alternative medicines, the Islamia University of Bahawalpur, Bahawalpur, Pakistan
| | | | - Waqas Ahmad
- Faculty of Pharmaceutical Sciences, Government College University, Faisalabad, Pakistan
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10
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Milewska S, Niemirowicz-Laskowska K, Siemiaszko G, Nowicki P, Wilczewska AZ, Car H. Current Trends and Challenges in Pharmacoeconomic Aspects of Nanocarriers as Drug Delivery Systems for Cancer Treatment. Int J Nanomedicine 2021; 16:6593-6644. [PMID: 34611400 PMCID: PMC8487283 DOI: 10.2147/ijn.s323831] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2021] [Accepted: 08/04/2021] [Indexed: 12/15/2022] Open
Abstract
Nanotherapy is a part of nanomedicine that involves nanoparticles as carriers to deliver drugs to target locations. This novel targeting approach has been found to resolve various problems, especially those associated with cancer treatment. In nanotherapy, the carrier plays a crucial role in handling many of the existing challenges, including drug protection before early-stage degradations of active substances, allowing them to reach targeted cells and overcome cell resistance mechanisms. The present review comprises the following sections: the first part presents the introduction of pharmacoeconomics as a branch of healthcare economics, the second part covers various beneficial aspects of the use of nanocarriers for in vitro, in vivo, and pre- and clinical studies, as well as discussion on drug resistance problem and present solutions to overcome it. In the third part, progress in drug manufacturing and optimization of the process of nanoparticle synthesis were discussed. Finally, pharmacokinetic and toxicological properties of nanoformulations due to up-to-date studies were summarized. In this review, the most recent developments in the field of nanotechnology's economic impact, particularly beneficial applications in medicine were presented. Primarily focus on cancer treatment, but also discussion on other fields of application, which are strongly associated with cancer epidemiology and treatment, was made. In addition, the current limitations of nanomedicine and its huge potential to improve and develop the health care system were presented.
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Affiliation(s)
- Sylwia Milewska
- Department of Experimental Pharmacology, Medical University of Bialystok, Bialystok, 15-361, Poland
| | | | | | - Piotr Nowicki
- Department of Experimental Pharmacology, Medical University of Bialystok, Bialystok, 15-361, Poland
| | | | - Halina Car
- Department of Experimental Pharmacology, Medical University of Bialystok, Bialystok, 15-361, Poland
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11
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Hudita A, Radu IC, Galateanu B, Ginghina O, Herman H, Balta C, Rosu M, Zaharia C, Costache M, Tanasa E, Velonia K, Tsatsakis A, Hermenean A. Bioinspired silk fibroin nano-delivery systems protect against 5-FU induced gastrointestinal mucositis in a mouse model and display antitumor effects on HT-29 colorectal cancer cells in vitro. Nanotoxicology 2021; 15:973-994. [PMID: 34213984 DOI: 10.1080/17435390.2021.1943032] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Colorectal cancer (CRC), is the second cause of cancer-related deaths worldwide is one of the most prevalent types of cancers. Conventional treatment continues to rely on surgery, chemotherapy, and radiotherapy, but for advanced cases, adjuvant chemotherapy remains the main approach for improving surgical outcomes and lower the disease recurrence probability. Chemotherapy-induced gastrointestinal (GI) toxicity is the main dose-limiting factor for many chemotherapeutic regimens, including 5-FU, and one of the biggest oncological challenges. Up to 40% of the patients receiving 5-FU get mucositis, 10-15% of which develop severe symptoms. In this context, our study aimed to develop a bioinspired nanosized drug delivery system as a strategy to reduce 5-FU associated side effects, such as GI mucositis. To this end, SF-based nanoparticles were prepared and characterized in terms of size and morphology, as well as in terms of in vitro antitumoral activity on a biomimetic colorectal cancer model by investigation of apoptosis, DNA fragmentation, and release of reactive oxygen species. Additionally, the capacity of the SF-based nanocarriers to offer intestinal protection against 5-FU-induced GI mucositis was evaluated in vivo using a mouse model that mimics the chemotherapy-associated gut mucositis occurring in colorectal cancer. Our studies show that silk fibroin nanoparticles efficiently deliver 5-FU to tumor cells in vitro while protecting against drug-induced GI mucositis in a mouse model.
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Affiliation(s)
- A Hudita
- Department of Biochemistry and Molecular Biology, University of Bucharest, Bucharest, Romania
| | - I C Radu
- Advanced Polymer Materials Group, University Politehnica of Bucharest, Bucharest, Romania
| | - B Galateanu
- Department of Biochemistry and Molecular Biology, University of Bucharest, Bucharest, Romania
| | - O Ginghina
- Department of Surgery, "Sf. Ioan" Clinical Emergency Hospital, Bucharest, Romania.,Faculty of Dental Medicine, Department II, "Carol Davila" University of Medicine and Pharmacy, Bucharest, Romania
| | - H Herman
- Institute of Life Science, Vasile Goldis Western University of Arad, Arad, Romania
| | - C Balta
- Institute of Life Science, Vasile Goldis Western University of Arad, Arad, Romania
| | - M Rosu
- Institute of Life Science, Vasile Goldis Western University of Arad, Arad, Romania
| | - C Zaharia
- Advanced Polymer Materials Group, University Politehnica of Bucharest, Bucharest, Romania
| | - M Costache
- Department of Biochemistry and Molecular Biology, University of Bucharest, Bucharest, Romania
| | - E Tanasa
- University Politehnica of Bucharest, Bucharest, Romania
| | - K Velonia
- Department of Materials Science and Technology, University of Crete, Heraklion, Greece
| | - A Tsatsakis
- Department of Toxicology and Forensic Sciences, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - A Hermenean
- Institute of Life Science, Vasile Goldis Western University of Arad, Arad, Romania
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12
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Sohail M, Guo W, Li Z, Xu H, Zhao F, Chen D, Fu F. Nanocarrier-based Drug Delivery System for Cancer Therapeutics: A Review of the Last Decade. Curr Med Chem 2021; 28:3753-3772. [PMID: 33019919 DOI: 10.2174/0929867327666201005111722] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 09/05/2020] [Accepted: 09/07/2020] [Indexed: 11/22/2022]
Abstract
In recent years, due to the shortcomings of conventional chemotherapy, such as poor bioavailability, low treatment index, and unclear side effects, the focus of cancer research has shifted to new nanocarriers of chemotherapeutic drugs. By using biodegradable materials, nanocarriers generally have the advantages of good biocompatibility, low side effects, targeting, controlled release profile, and improved efficacy. More to the point, nanocarrier based anti-cancer drug delivery systems clearly show the potential to overcome the problems associated with conventional chemotherapy. In order to promote the in-depth research and development in this field, we herein summarized and analyzed various nanocarrier based drug delivery systems for cancer therapy, including the concepts, types, characteristics, and preparation methods. The active and passive targeting mechanisms of cancer therapy were also included, along with a brief introduction of the research progress of nanocarriers used for anti-cancer drug delivery in the past decade.
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Affiliation(s)
- Muhammad Sohail
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Yantai University, Yantai, China
| | - Wenna Guo
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Yantai University, Yantai, China
| | - Zhiyong Li
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Yantai University, Yantai, China
| | - Hui Xu
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Yantai University, Yantai, China
| | - Feng Zhao
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Yantai University, Yantai, China
| | - Daquan Chen
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Yantai University, Yantai, China
| | - Fenghua Fu
- School of Pharmacy, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Key Laboratory of Molecular Pharmacology and Drug Evaluation, Yantai University, Yantai, China
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13
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Sethi A, Ahmad M, Huma T, Khalid I, Ahmad I. Evaluation of Low Molecular Weight Cross Linked Chitosan Nanoparticles, to Enhance the Bioavailability of 5-Flourouracil. Dose Response 2021; 19:15593258211025353. [PMID: 34377107 PMCID: PMC8323436 DOI: 10.1177/15593258211025353] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 05/20/2021] [Accepted: 05/20/2021] [Indexed: 11/23/2022] Open
Abstract
The present study aimed to formulate 5-fluorouracil loaded cross linked chitosan nanoparticles based on chemical cross-linking of low molecular weight chitosan with glutaraldehyde by reverse micelles technique as 5-FU is less hydrophobic, relatively potent, has a shorter half-life, is rapidly metabolized, less tolerated, and has low oral bioavailability; therefore, we aimed to formulate potential nanocarriers of 5-FU for efficient drug delivery to specific targeted areas of action, reduce oral toxicity, improve tolerability and therapeutic outcomes of 5-FU, in a restricted fashion to enhance the bioavailability of 5-FU. Nanoparticles were formulated by the reverse micelle method based on the chemical cross-linking of glutaraldehyde (25% aqueous solution) into a w/o emulsion in different ratios. LMWCH-NPs were characterized for post-formulation parameters by mean particle size, zeta potential, %age yield, loading/entrapment efficiency, Fourier transform infrared spectroscopy (FTIR), DSC/TGA, TEM, PXRD, drug release at pH 1.2, and pH 7.4. 5-FU loaded NPs showed a size range (198 nm-200 nm) and zeta potential (-39mV to -41mV), which ensured mechanical stability and increased retention time in blood vessels by the sustained release properties of biodegradable nanocarrier drug delivery systems. % age yield showed the range 92% to 96% while % LC ranged 2.0% to 3.4% and %EE ranged 40% to 43%. The TEM images showed spherical nanoparticles. FTIR revealed the compatibility between the drug and the cross-linked polymer. DSC/TGA ensured the thermal stability of the drug, while the solid-state stability of the drug-loaded cross-linked chitosan nanoparticles was evaluated by powder X-ray diffraction (PXRD) analysis. Drug release studies were performed using the dialysis bag technique at both pH (1.2 and 7.4) to mimic the gastrointestinal tract. Highly stable NPs displayed targeted release in phosphate buffer pH 7.4 at 37°C. Fickian diffusion was the predominant release with an R2 value of 0.9975-0.9973-and an N value 0.45-0.53. Prepared nanoparticles are inert, biodegradable, and biocompatible drug delivery systems for sustained release of 5-FU with maximum therapeutic efficacy and bioavailability.
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Affiliation(s)
- Aisha Sethi
- Faculty of Pharmacy and Alternative Medicines, The Islamia
University of Bahawalpur, Punjab, Pakistan
- Faculty of Pharmaceutical Sciences, Government College University,
Faisalabad, Punjab, Pakistan
| | - Mahmood Ahmad
- Faculty of Pharmacy and Alternative Medicines, The Islamia
University of Bahawalpur, Punjab, Pakistan
| | | | - Ikrima Khalid
- Faculty of Pharmaceutical Sciences, Government College University,
Faisalabad, Punjab, Pakistan
| | - Imtiaz Ahmad
- Faculty of Pharmacy and Alternative Medicines, The Islamia
University of Bahawalpur, Punjab, Pakistan
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14
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Vilaça N, Bertão AR, Prasetyanto EA, Granja S, Costa M, Fernandes R, Figueiredo F, Fonseca AM, De Cola L, Baltazar F, Neves IC. Surface functionalization of zeolite-based drug delivery systems enhances their antitumoral activity in vivo. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 120:111721. [PMID: 33545872 DOI: 10.1016/j.msec.2020.111721] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 10/26/2020] [Accepted: 11/09/2020] [Indexed: 10/23/2022]
Abstract
Zeolites have attractive features making them suitable carriers for drug delivery systems (DDS). As such, we loaded the anticancer drug 5-fluorouracil (5-FU), into two different zeolite structures, faujasite (NaY) and Linde Type L (LTL), to obtain different DDS. The prepared DDS were tested in vitro using breast cancer, colorectal carcinoma, and melanoma cell lines and in vivo using the chick embryo chorioallantoic membrane model (CAM). Both assays showed the best results for the Hs578T breast cancer cells, with a higher potentiation for 5-FU encapsulated in the zeolite LTL. To unveil the endocytic mechanisms involved in the internalization of the zeolite nanoparticles, endocytosis was inhibited pharmacologically in breast cancer and epithelial mammary human cells. The results suggest that a caveolin-mediated process was responsible for the internalized zeolite nanoparticles. Aiming to boost the DDS efficacy, the disc-shaped zeolite LTL outer surface was functionalized using amino (NH2) or carboxylic acid (COOH) groups and coated with poly-l-lysine (PLL). Positively functionalized surface LTL nanoparticles revealed to be non-toxic to human cells and, importantly, their internalization was faster and led to a higher tumor reduction in vivo. Overall, our results provide further insights into the mechanisms of interaction between zeolite-based DDS and cancer cells, and pave the way for future studies aiming to improve DDS anticancer activity.
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Affiliation(s)
- Natália Vilaça
- CQUM, Centre of Chemistry, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Ana Raquel Bertão
- CQUM, Centre of Chemistry, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Eko Adi Prasetyanto
- Institut de science et d'ingénierie supramoléculaire (ISIS), Université de Strasbourg, 8 Alle Gaspard Monge, Strasbourg, France; Dept. of Pharmacy, Faculty of Medicine, Atma Jaya Catholic University of Indonesia, Jl. Pluit Raya 2, 14440 Jakarta, Indonesia
| | - Sara Granja
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Marta Costa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal
| | - Rui Fernandes
- i3S - Instituto de Investigação e Inovação em Saúde and HEMS/IBMC - Histology and Electron Microscopy Service, University of Porto, 4200-135 Porto, Portugal
| | - Francisco Figueiredo
- i3S - Instituto de Investigação e Inovação em Saúde and HEMS/IBMC - Histology and Electron Microscopy Service, University of Porto, 4200-135 Porto, Portugal
| | - António M Fonseca
- CQUM, Centre of Chemistry, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
| | - Luisa De Cola
- Institut de science et d'ingénierie supramoléculaire (ISIS), Université de Strasbourg, 8 Alle Gaspard Monge, Strasbourg, France
| | - Fátima Baltazar
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; ICVS/3B's - PT Government Associate Laboratory, Braga, Guimarães, Portugal.
| | - Isabel C Neves
- CQUM, Centre of Chemistry, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; CEB - Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal.
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15
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Saddik MS, Elsayed MMA, Abdelkader MSA, El-Mokhtar MA, Abdel-Aleem JA, Abu-Dief AM, Al-Hakkani MF, Farghaly HS, Abou-Taleb HA. Novel Green Biosynthesis of 5-Fluorouracil Chromium Nanoparticles Using Harpullia pendula Extract for Treatment of Colorectal Cancer. Pharmaceutics 2021; 13:pharmaceutics13020226. [PMID: 33562032 PMCID: PMC7915530 DOI: 10.3390/pharmaceutics13020226] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 01/28/2021] [Accepted: 02/02/2021] [Indexed: 12/16/2022] Open
Abstract
Colorectal cancer (CRC) is the third highest major cause of morbidity and mortality worldwide. Hence, many strategies and approaches have been widely developed for cancer treatment. This work prepared and evaluated the antitumor activity of 5-Fluorouracil (5-Fu) loaded chromium nanoparticles (5-FuCrNPs). The green biosynthesis approach using Harpullia (H) pendula aqueous extract was used for CrNPs preparation, which was further loaded with 5-Fu. The prepared NPs were characterized for morphology using scanning and transmission electron microscopes (SEM and TEM). The results revealed the formation of uniform, mono-dispersive, and highly stable CrNPs with a mean size of 23 nm. Encapsulation of 5-Fu over CrNPs, with a higher drug loading efficiency, was successful with a mean size of 29 nm being produced. In addition, Fourier transform infrared (FTIR) and X-ray diffraction pattern (XRD) were also used for the investigation. The drug 5-Fu was adsorbed on the surface of biosynthesized CrNPs in order to overcome its clinical resistance and increase its activity against CRC cells. Box–Behnken Design (BBD) and response surface methodology (RSM) were used to characterize and optimize the formulation factors (5-Fu concentration, CrNP weight, and temperature). Furthermore, the antitumor activity of the prepared 5-FuCrNPs was tested against CRC cells (CACO-2). This in vitro antitumor study demonstrated that 5-Fu-loaded CrNPs markedly decreased the IC50 of 5-Fu and exerted more cytotoxicity at nearly all concentrations than 5-Fu alone. In conclusion, 5-FuCrNPs is a promising drug delivery system for the effective treatment of CRC.
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Affiliation(s)
- Mohammed S. Saddik
- Department of Pharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, Sohag University, P.O. Box 82524, Sohag 82524, Egypt;
| | - Mahmoud M. A. Elsayed
- Department of Pharmaceutics and Clinical Pharmacy, Faculty of Pharmacy, Sohag University, P.O. Box 82524, Sohag 82524, Egypt;
- Correspondence: ; Tel.: +20-1226770470
| | | | - Mohamed A. El-Mokhtar
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Assiut University, Assiut 71516, Egypt;
| | - Jelan A. Abdel-Aleem
- Department of Industrial Pharmacy, Faculty of Pharmacy, Assiut University, Assiut 71516, Egypt;
| | - Ahmed M. Abu-Dief
- Chemistry Department, College of Science, Taibah University, Madinah 42353, Saudi Arabia;
- Chemistry Department, Faculty of Science, Sohag University, Sohag 82524, Egypt
| | - Mostafa F. Al-Hakkani
- Department of Chemistry, Faculty of Science, New Valley University, Al-Kharja 72511, Egypt;
| | - Hatem S. Farghaly
- Department of Biochemistry, Faculty of Pharmacy, Nahda University (NUB), Beni-Sueif 62511, Egypt;
| | - Heba A. Abou-Taleb
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Nahda University (NUB), Beni-Suef 62511, Egypt;
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16
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Smith T, Affram K, Nottingham EL, Han B, Amissah F, Krishnan S, Trevino J, Agyare E. Application of smart solid lipid nanoparticles to enhance the efficacy of 5-fluorouracil in the treatment of colorectal cancer. Sci Rep 2020; 10:16989. [PMID: 33046724 PMCID: PMC7552424 DOI: 10.1038/s41598-020-73218-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Accepted: 09/08/2020] [Indexed: 01/19/2023] Open
Abstract
5-Fluorouracil (5-FU) is a standard treatment option for colorectal cancer (CRC) but its rapid metabolism and systemic instability (short half-life) has hindered its therapeutic efficacy. The objective of this study was to develop a novel drug delivery system, solid lipid nanoparticle (SLN), capable of delivering high payload of 5-FU to treat CRC. The rational was to improve 5FU-nanocarrier compatibility and therapeutic efficacy. The SLN-loaded 5-FU was developed by utilizing a Strategic and unique Method to Advance and Refine the Treatment (SMART) of CRC through hot and cold homogenization approach. The SLN was made of unique PEGylated lipids and combination of the surfactants. Cytotoxicity studies, clonogenic assay, flow cytometry and confocal imaging were conducted to evaluate the effectiveness and cellular uptake of 5FU-SLN4 in HCT-116 cancer cells. Pharmacokinetic (PK) parameters and receptor expressions were determined while tumor efficacy studies were conducted on mouse bearing subcutaneous HCT-116 cancer. Among the all the formulations, 5FU-SLN4 was the most effective with particle size of was 263 ± 3 nm, zeta potential was 0.1 ± 0.02 and entrapment efficiency of 81 ± 10%. The IC50 value of 5FU-SLN4 (7.4 ± 0.02 µM) was 2.3 fold low compared with 5-FU (17.7 ± 0.03 µM). For tumor efficacy studies, 5FU-SLN4 significantly inhibited tumor growth in comparison to 5-FU while area-under plasma concentration-time curve (AUC) of 5FU-SLN4 was 3.6 fold high compared with 5-FU. HER2 receptors expression were markedly reduced in 5-FU-SLN4 treated mice compared with 5FU and liver and kidney tissues showed no toxicity at dose of 20 mg/kg. 5FU-SLN4 was highly cytotoxic against HCT-116 cells and significantly inhibited subcutaneous tumor growth in mice compared with 5-FU. This emphasizes the significance of developing a smart nano-delivery system to optimize the delivery efficiency of anticancer drugs to tumors.
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Affiliation(s)
- Taylor Smith
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, 1415 South Martin Luther King Blvd, Tallahassee, FL, 32307, USA
| | - Kevin Affram
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, 1415 South Martin Luther King Blvd, Tallahassee, FL, 32307, USA
| | - Ebony L Nottingham
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, 1415 South Martin Luther King Blvd, Tallahassee, FL, 32307, USA
| | - Bo Han
- Department of Surgery, Keck School of Medicine University of Southern California, Los Angeles, CA, USA
| | - Felix Amissah
- College of Pharmacy, Ferris State University, Big Rapids, MI, USA
| | | | - Jose Trevino
- Department of Surgery, College of Medicine, University of Florida, Gainesville, FL, USA
| | - Edward Agyare
- College of Pharmacy and Pharmaceutical Sciences, Florida A&M University, 1415 South Martin Luther King Blvd, Tallahassee, FL, 32307, USA.
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Abid M, Naveed M, Azeem I, Faisal A, Faizan Nazar M, Yameen B. Colon specific enzyme responsive oligoester crosslinked dextran nanoparticles for controlled release of 5-fluorouracil. Int J Pharm 2020; 586:119605. [DOI: 10.1016/j.ijpharm.2020.119605] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 06/27/2020] [Accepted: 06/29/2020] [Indexed: 12/18/2022]
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18
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Affram KO, Smith T, Ofori E, Krishnan S, Underwood P, Trevino JG, Agyare E. Cytotoxic effects of gemcitabine-loaded solid lipid nanoparticles in pancreatic cancer cells. J Drug Deliv Sci Technol 2019; 55. [PMID: 31903101 DOI: 10.1016/j.jddst.2019.101374] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
This study investigated the cytotoxic effects of gemcitabine-loaded solid lipid nanoparticle (Gem-SLN) on the patient-derived primary pancreatic cancer cell lines (PPCL-46) and MiaPaCa-2. Different SLN formulations were prepared from glyceryl monostearate (GMS), polysorbate 80 (Tween® 80) and poloxamer 188 (Pol 188) as surfactants using a cold homogenization method. Gem-SLN was characterized for particle size and charge distribution, entrapment efficiency and loading capacity. Fourier Transform Infra-Red (FTIR) spectroscopy was used to verify Gem and SLN interaction while differential scanning calorimetry (DSC) was used to acquire thermodynamic information on Gem-SLN. Cytotoxicity studies was conducted on PPCL-46 cells and Mia-PaCa-2 cells. Among the different Gem-SLN formulations prepared, Gem-SLN15 was selected based on entrapment efficiency (EE) of Gem, loading efficiency of Gem, cytotoxicity and rate of Gem release. Growth inhibition of Gem-SLN15-treated PPCL-46 culture (IC50 (2D) =27± 5 μM; IC50 (3D) = 66 ± 2 μM) was remarkably higher than gemcitabine hydrochloride (GemHCl)-treated PPCL-46 culture (IC50 (2D) =126±3 μM; IC50 (3D) =241±3 μM). Similar trend of higher Gem-SLN15 inhibition in MiaPaCa-2 culture was found (IC50 (2D) =56±16 μM; IC50 (3D) =127±4 μM) compared with GemHCl-treated Mia-PaCa-2 culture (IC50 (2D) =188±46 μM; IC50 (3D) =254±52 μM). The anticancer activity of Gem-SLN15 was significantly more effective than GemHCl in PPCL-46 compared to Mia-PaCa-2 cancer cells. Schematic diagram for preparation of Gem-SLN through cold homogenization and methods for characterization and in-vitro studies.
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Affiliation(s)
- Kevin O Affram
- College of Pharmacy and Pharmaceutical Sciences, Florida A & M University, Tallahassee, Florida, United States of America
| | - Taylor Smith
- College of Pharmacy and Pharmaceutical Sciences, Florida A & M University, Tallahassee, Florida, United States of America
| | - Edward Ofori
- College of Pharmacy, Chicago State University, Chicago, Illinois, United States of America
| | - Sunil Krishnan
- The University of Texas MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Patrick Underwood
- Department of Surgery, College of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - Jose G Trevino
- Department of Surgery, College of Medicine, University of Florida, Gainesville, Florida, United States of America
| | - Edward Agyare
- College of Pharmacy and Pharmaceutical Sciences, Florida A & M University, Tallahassee, Florida, United States of America
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19
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Combinational drug-loaded lipid nanocapsules for the treatment of cancer. Int J Pharm 2019; 569:118588. [DOI: 10.1016/j.ijpharm.2019.118588] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Revised: 07/30/2019] [Accepted: 07/31/2019] [Indexed: 01/15/2023]
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20
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Nanotechnology is an important strategy for combinational innovative chemo-immunotherapies against colorectal cancer. J Control Release 2019; 307:108-138. [DOI: 10.1016/j.jconrel.2019.06.017] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/12/2019] [Accepted: 06/16/2019] [Indexed: 12/15/2022]
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21
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Karan S, Choudhury H, Chakra BK, Chatterjee TK. Polymeric Microsphere Formulation for Colon Targeted Delivery of 5-Fluorouracil Using Biocompatible Natural Gum Katira. Asian Pac J Cancer Prev 2019; 20:2181-2194. [PMID: 31350983 PMCID: PMC6745213 DOI: 10.31557/apjcp.2019.20.7.2181] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2019] [Indexed: 12/02/2022] Open
Abstract
Controlled release delivery system of chemotherapeutic agents at the site of colon endorses modern drug-entrapped delivery tools, which release the entrappedagents at a controlled rate for anextended period providing patient compliance and additional protection from the degradinggastric environment. Thus, the present study was aimed to develop and optimize a novel polymeric microsphere of 5-fluorouracil (5-FU) using natural gum katira to obtain an optimal therapeutic response at the colon. Due course of experimentation, in-vivo safety profile of the gum katira in an animal model was established. Modified solvent extraction/evaporation technique wasemployed to encapsulate 5-FU in the natural polymeric microsphere and was characterized using in-vitro studies to investigate particle size, morphology, encapsulation efficiency and release of the drug from developed formulation. Formulated and optimized polymeric microsphere of 5-FU using gum katira polymer own optimal physicochemical characteristics with a fine spherical particle with size ranged from 210.37±7.50 to 314.45±7.80 µm.Targeted microsphere exhibited good cytotoxicity and also has high drug entrapment efficiency, and satisfactory release pattern of the drug within a time frame of 12 h. Finally, we foresee that the optimized polymeric gum katiramicrosphere of 5-FU could be a promising micro-carrier for efficient colon drug targeting delivery tool with improved chemotherapeutic efficacy against colon cancer.
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Affiliation(s)
- Saumen Karan
- Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India.
| | - Hira Choudhury
- Department of Pharmaceutical Technology, School of Pharmacy, International Medical University, Jalan Jalil Perkasa, Bukit Jalil, Kuala Lumpur, Malaysia
| | - Biplab Kumar Chakra
- Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India.
| | - Tapan Kumar Chatterjee
- Department of Pharmaceutical Technology, Jadavpur University, Kolkata, India. ,Department of Pharmaceutical Science and Technology, JIS University, Kolkata, India
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22
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Bharadwaj R, Sahu BP, Haloi J, Laloo D, Barooah P, Keppen C, Deka M, Medhi S. Combinatorial therapeutic approach for treatment of oral squamous cell carcinoma. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 47:572-585. [PMID: 30831033 DOI: 10.1080/21691401.2019.1573176] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
Oral squamous cell carcinoma (OSCC) is one of the common type of cancer in humans. A combinatorial approach has been done by using paclitaxel (PTX), 5-fluorouracil (5-FU) and ascorbic acid (AA) loaded solid lipid nanoparticles (SLN) for its treatment. SLN were made by high-speed homogenization and ultrasonication technique and they were used alone and in combination to check their efficacy against OSCC induced animal model. Pharmacokinetics and biodistribution study of the optimized formulations for PTX, 5-FU and AA loaded SLN was performed. The SLN shows a biphasic nature of drug release both in the in-vitro and in-vivo system. SLN loaded with PTX in combination with SLN loaded with AA shows a greater potency in the treatment of OSCC in-vivo. The Pharmacokinetic and biodistribution studies of SLN depict a better therapeutic efficacy. The combination of PTX and AA loaded SLN can be a novel approach for the treatment of OSCC.
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Affiliation(s)
- Rituraj Bharadwaj
- a Laboratory of Molecular Virology and Oncology, Department of Bioengineering and Technology , Gauhati University , Guwahati , Assam, India
| | - Bhanu P Sahu
- b Pharmaceutics Research Laboratory , Girijananda Chowdhury Institute of Pharmaceutical Science (GIPS) , Guwahati , Assam, India
| | - Jayanta Haloi
- c Department of Bioengineering and Technology , Gauhati University , Guwahati , Assam, India
| | - Damiki Laloo
- d Department of pharmaceutics, Girijananda Chowdhury Institute of Pharmaceutical Science (GIPS) , Guwahati , Assam, India
| | - Prajjalendra Barooah
- a Laboratory of Molecular Virology and Oncology, Department of Bioengineering and Technology , Gauhati University , Guwahati , Assam, India
| | - Chenole Keppen
- a Laboratory of Molecular Virology and Oncology, Department of Bioengineering and Technology , Gauhati University , Guwahati , Assam, India
| | - Manab Deka
- c Department of Bioengineering and Technology , Gauhati University , Guwahati , Assam, India
| | - Subhash Medhi
- a Laboratory of Molecular Virology and Oncology, Department of Bioengineering and Technology , Gauhati University , Guwahati , Assam, India
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23
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Din FU, Zeb A, Shah KU, Zia-ur-Rehman. Development, in-vitro and in-vivo evaluation of ezetimibe-loaded solid lipid nanoparticles and their comparison with marketed product. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.02.026] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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24
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El-Zahaby SA, Elnaggar YSR, Abdallah OY. Reviewing two decades of nanomedicine implementations in targeted treatment and diagnosis of pancreatic cancer: An emphasis on state of art. J Control Release 2019; 293:21-35. [PMID: 30445002 DOI: 10.1016/j.jconrel.2018.11.013] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2018] [Revised: 11/10/2018] [Accepted: 11/12/2018] [Indexed: 02/07/2023]
Abstract
Pancreatic cancer is nowadays the most life-threatening cancer type worldwide. The problem of poor diagnosis, anti-neoplastics resistance and biopharmaceutical drawbacks of effective anti-cancer drugs lead to worsen disease state. Nanotechnology-based carrier systems used in both imaging and treatment procedures had solved many of these problems. It is critical to develop advanced detection method to save patients from being too late diagnosed. Targeting the pancreatic cancer cells as well helped in decreasing the side effects associated with normal cells destruction. Drug resistance is another challenge in pancreatic cancer management that can be solved by thorough understanding of the microenvironment associated with the disease to design creative nanocarriers. This is the first article to review multifaceted approaches of nanomedicine in pancreatic cancer detection and management. Additionally, mortality rates in selected Arab and European countries were illustrated herein. An emphasis was given on therapeutic and diagnostic challenges and different nanotechnologies adopted to overcome. The four main approaches encompassed nanomedicine for herbal treatment, nanomedicine of synthetic anti-cancer drugs, metal nanoparticles as a distinct treatment policy and nanotechnology for cancer diagnosis. Future research perspectives have been finally proposed.
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Affiliation(s)
- Sally A El-Zahaby
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy and Drug Manufacturing, Pharos University in Alexandria, Alexandria, Egypt
| | - Yosra S R Elnaggar
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmacy and Drug Manufacturing, Pharos University in Alexandria, Alexandria, Egypt; Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt.
| | - Ossama Y Abdallah
- Department of Pharmaceutics, Faculty of Pharmacy, Alexandria University, Alexandria, Egypt
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El-Zahaby SA, Elnaggar YS, Abdallah OY. Reviewing two decades of nanomedicine implementations in targeted treatment and diagnosis of pancreatic cancer: An emphasis on state of art. J Control Release 2019. [DOI: https://doi.org/10.1016/j.jconrel.2018.11.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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26
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Lollo G, Matha K, Bocchiardo M, Bejaud J, Marigo I, Virgone-Carlotta A, Dehoux T, Rivière C, Rieu JP, Briançon S, Perrier T, Meyer O, Benoit JP. Drug delivery to tumours using a novel 5-FU derivative encapsulated into lipid nanocapsules. J Drug Target 2018; 27:634-645. [PMID: 30461322 DOI: 10.1080/1061186x.2018.1547733] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
In this work, a novel lipophilic 5-fluorouracil (5-FU) derivative was synthesised and encapsulated into lipid nanocapsules (LNC). 5-FU was modified with lauric acid to give a lipophilic mono-lauroyl-derivative (5-FU-C12, MW of about 342 g/mol, yield of reaction 70%). 5-FU-C12 obtained was efficiently encapsulated into LNC (encapsulation efficiency above 90%) without altering the physico-chemical characteristics of LNC. The encapsulation of 5-FU-C12 led to an increased stability of the drug when in contact with plasma being the drug detectable until 3 h following incubation. Cytotoxicity assay carried out using MTS on 2D cell culture showed that 5-FU-C12-loaded LNC had an enhanced cytotoxic effect on glioma (9L) and human colorectal (HTC-116) cancer cell line in comparison with 5-FU or 5-FU-C12. Then, HCT-116 tumour spheroids were cultivated and the reduction of spheroid volume was measured following treatment with drug-loaded LNC and drugs alone. Similar reduction on spheroids volume was observed following the treatment with drug-loaded LNC, 5-FU-C12 and 5-FU alone, while blank LNC displayed a reduction in cell viability only at high concentration. Globally, our data suggest that the encapsulation increased the activity of the 5-FU-C12. However, in-depth evaluations of LNC permeability into spheroids are needed to disclose the potential of these nanosystems for cancer treatment.
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Affiliation(s)
- Giovanna Lollo
- a Laboratoire d'Automatique et de Génie des Procédés (LAGEP) , Univ Lyon, Université Claude Bernard Lyon 1 , Villeurbanne , France.,b Institut des Sciences Pharmaceutiques et Biologiques , Lyon , France.,c MINT, INSERM U1066, CNRS UMR 6021 , Université d'Angers , Angers , France
| | - Kevin Matha
- c MINT, INSERM U1066, CNRS UMR 6021 , Université d'Angers , Angers , France.,d Pharmacy Department , Angers University Hospital , Angers , France
| | - Martina Bocchiardo
- c MINT, INSERM U1066, CNRS UMR 6021 , Université d'Angers , Angers , France
| | - Jérôme Bejaud
- c MINT, INSERM U1066, CNRS UMR 6021 , Université d'Angers , Angers , France
| | - Ilaria Marigo
- e Veneto Institute of Oncology IOV-IRCCS , Padova , Italy
| | | | - Thomas Dehoux
- f Institut Lumière Matière , Univ Lyon, Université Claude Bernard Lyon 1, CNRS , Villeurbanne , France
| | - Charlotte Rivière
- f Institut Lumière Matière , Univ Lyon, Université Claude Bernard Lyon 1, CNRS , Villeurbanne , France
| | - Jean-Paul Rieu
- f Institut Lumière Matière , Univ Lyon, Université Claude Bernard Lyon 1, CNRS , Villeurbanne , France
| | - Stephanie Briançon
- a Laboratoire d'Automatique et de Génie des Procédés (LAGEP) , Univ Lyon, Université Claude Bernard Lyon 1 , Villeurbanne , France.,b Institut des Sciences Pharmaceutiques et Biologiques , Lyon , France
| | | | | | - Jean-Pierre Benoit
- a Laboratoire d'Automatique et de Génie des Procédés (LAGEP) , Univ Lyon, Université Claude Bernard Lyon 1 , Villeurbanne , France.,b Institut des Sciences Pharmaceutiques et Biologiques , Lyon , France.,c MINT, INSERM U1066, CNRS UMR 6021 , Université d'Angers , Angers , France
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Novel chitosan-based solid-lipid nanoparticles to enhance the bio-residence of the miraculous phytochemical “Apocynin”. Eur J Pharm Sci 2018; 124:304-318. [DOI: 10.1016/j.ejps.2018.09.001] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 08/14/2018] [Accepted: 09/03/2018] [Indexed: 12/20/2022]
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Zorrilla-Veloz RI, Stelzer T, López-Mejías V. Measurement and Correlation of the Solubility of 5-Fluorouracil in Pure and Binary Solvents. JOURNAL OF CHEMICAL AND ENGINEERING DATA 2018; 63:3809-3817. [PMID: 38106881 PMCID: PMC10722872 DOI: 10.1021/acs.jced.8b00425] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2023]
Abstract
The solubility of 5-ffuorouracil (5-FU), a widely used chemotherapeutic agent to treat solid tumors, which include colorectal, head and neck, breast, and lung cancer, was determined at temperatures ranging from 278.15 to 333.15 K in 11 pure solvents and binary water + ethanol solvent mixtures using the polythermal method. It was demonstrated that the solubility of 5-FU increases with increasing temperature in the pure solvents and at constant solvent composition in the solvent mixtures. Moreover, the solubility of 5-FU in the solvent mixtures exceeds its solubility in pure water and ethanol. The experimental solubility data of 5-FU in the pure solvents and solvent mixtures were correlated using the modified Apelblat and λh model equations. The predicted solubility data obtained agree with the experimental data based on the calculated relative deviation (RD) and the average relative deviation (ARD%) values. The selected solvents are categorized as either Class 2 or 3 (less toxic and lower risk to human health) solvents, and hence the correlated and experimentally derived solubility data of 5-FU presented provide a pathway to develop and engineer enhanced pharmaceutical processes and products based on this compound.
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Affiliation(s)
- Rocío I. Zorrilla-Veloz
- Department of Biology, University of Puerto Rico - Río Piedras Campus, San Juan, Puerto Rico 00931, United States
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico, San Juan, Puerto Rico 00926, United States
| | - Torsten Stelzer
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico, San Juan, Puerto Rico 00926, United States
- Department of Pharmaceutical Sciences, University of Puerto Rico - Medical Sciences Campus, San Juan, Puerto Rico 00936, United States
| | - Vilmalí López-Mejías
- Crystallization Design Institute, Molecular Sciences Research Center, University of Puerto Rico, San Juan, Puerto Rico 00926, United States
- Department of Chemistry, University of Puerto Rico - Río Piedras Campus, San Juan, Puerto Rico 00931, United States
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Haggag YA, Osman MA, El-Gizawy SA, Goda AE, Shamloula MM, Faheem AM, McCarron PA. Polymeric nano-encapsulation of 5-fluorouracil enhances anti-cancer activity and ameliorates side effects in solid Ehrlich Carcinoma-bearing mice. Biomed Pharmacother 2018; 105:215-224. [DOI: 10.1016/j.biopha.2018.05.124] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 05/23/2018] [Accepted: 05/23/2018] [Indexed: 11/26/2022] Open
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Mediterranean essential oils as precious matrix components and active ingredients of lipid nanoparticles. Int J Pharm 2018; 548:217-226. [PMID: 29966744 DOI: 10.1016/j.ijpharm.2018.06.064] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2018] [Revised: 06/28/2018] [Accepted: 06/28/2018] [Indexed: 12/17/2022]
Abstract
Essential oils are recognized as valuable active pharmaceutical ingredients attributed to a set of biological properties, which include antibacterial, antifungal, antiviral, antioxidant, anticancer, immune-modulatory, analgesic and anti-inflammatory activities. Their use in pharmaceutics is however compromised by their limited water solubility and low physicochemical stability (i.e. volatility, oxidation). In order to overcome these limitations, we aimed to develop nanostructured lipid carriers (NLC) as delivery systems for Mediterranean essential oils, in particular Rosmarinus officinalis L., Lavandula x intermedia "Sumian", Origanum vulgare subsp. hirtum and Thymus capitatus essential oils, selected on the basis of their antioxidant and anti-inflammatory activities. NLC composed of Softisan (as solid lipid) have been produced by phase inversion temperature (PIT) and high-pressure homogenization (HPH), using two different emulsifiers systems. Particles have been further characterized for their mean particle size, polydispersity, zeta potential, morphology and chemical interactions. Best NLC formulations were obtained with Kolliphor/Labrafil as surfactants, and using Rosmarinus, Lavandula and Origanum as essential oils (PDI between 0.126 and 0.141, Zave < 200 nm). Accelerated stability studies have also been carried out to estimate the effect of the production method and surfactant composition on the long-term stability of EOs-loaded NLC. In vitro biological cell viability and anti-inflammatory activities were evaluated in Raw 264.7 cells (macrophage cell line), while in vitro antioxidant activity was checked by DPPH assay. Lavandula and Rosmarinus NLC were shown to be the most biocompatible formulations up to a concentration of 0.1% (v/v), whereas they were able to induce a dose-dependent anti-inflammatory activity in the order Lavandula > Rosmarinus ≥ Origanum.
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Amasya G, Gumustas M, Badilli U, Ozkan SA, Tarimci N. Development of a HILIC method for the determination of 5-fluorouracil from nano drug delivery systems and rat skin extracts. J Pharm Biomed Anal 2018; 154:285-293. [DOI: 10.1016/j.jpba.2018.03.021] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 03/09/2018] [Accepted: 03/10/2018] [Indexed: 12/15/2022]
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32
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Din FU, Aman W, Ullah I, Qureshi OS, Mustapha O, Shafique S, Zeb A. Effective use of nanocarriers as drug delivery systems for the treatment of selected tumors. Int J Nanomedicine 2017; 12:7291-7309. [PMID: 29042776 PMCID: PMC5634382 DOI: 10.2147/ijn.s146315] [Citation(s) in RCA: 700] [Impact Index Per Article: 100.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Nanotechnology has recently gained increased attention for its capability to effectively diagnose and treat various tumors. Nanocarriers have been used to circumvent the problems associated with conventional antitumor drug delivery systems, including their nonspecificity, severe side effects, burst release and damaging the normal cells. Nanocarriers improve the bioavailability and therapeutic efficiency of antitumor drugs, while providing preferential accumulation at the target site. A number of nanocarriers have been developed; however, only a few of them are clinically approved for the delivery of antitumor drugs for their intended actions at the targeted sites. The present review is divided into three main parts: first part presents introduction of various nanocarriers and their relevance in the delivery of anticancer drugs, second part encompasses targeting mechanisms and surface functionalization on nanocarriers and third part covers the description of selected tumors, including breast, lungs, colorectal and pancreatic tumors, and applications of relative nanocarriers in these tumors. This review increases the understanding of tumor treatment with the promising use of nanotechnology.
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Affiliation(s)
- Fakhar ud Din
- Department of Pharmacy, Quaid-i-Azam University, Islamabad
| | - Waqar Aman
- Department of Pharmacy, Kohat University of Science and Technology, Kohat
| | - Izhar Ullah
- Department of Health and Medical Sciences, University of Poonch, Rawalakot, Azad Kashmir
| | | | | | - Shumaila Shafique
- Department of Pharmaceutics, Faculty of Pharmaceutical Sciences, Dow University of Health Sciences, Karachi
| | - Alam Zeb
- Riphah Institute of Pharmaceutical Sciences, Riphah International University, Islamabad, Pakistan
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Chandran SP, Natarajan SB, Chandraseharan S, Mohd Shahimi MSB. Nano drug delivery strategy of 5-fluorouracil for the treatment of colorectal cancer. JOURNAL OF CANCER RESEARCH AND PRACTICE 2017. [DOI: 10.1016/j.jcrpr.2017.02.002] [Citation(s) in RCA: 62] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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34
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Kharaji MH, Doroud D, Taheri T, Rafati S. Drug Targeting to Macrophages With Solid Lipid Nanoparticles Harboring Paromomycin: an In Vitro Evaluation Against L. major and L. tropica. AAPS PharmSciTech 2016; 17:1110-9. [PMID: 26552399 DOI: 10.1208/s12249-015-0439-1] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 10/19/2015] [Indexed: 02/02/2023] Open
Abstract
Leishmaniasis is a worldwide disease that leads to high mortality and morbidity in human populations. Today, leishmaniasis is managed via drug therapy. The drugs that are already in clinical use are limited to a number of toxic chemical compounds and their parasite drug resistance is increasing. It is therefore essential, in order to circumvent the current difficulties, to design a new anti-leishmanial drug treatment strategy. Besides producing new, active anti-leishmanial entities, another promising strategy could be developing novel delivery systems and formulations of the existing pharmaceutical ingredients to improve drug efficacy. In the present study, paromomycin sulfate (PM), as one of the promising anti-leishmanial drugs, was formulated in solid lipid nanoparticles (SLN), and its in vitro efficacy was investigated against different strains of Leishmania using a MTT test, Parasite-Rescue-Transformation-Assay, SYTO Green staining, and fluorescent microscope imaging. The results show that PM-loaded SLN is significantly more effective than PM in inhibiting parasite propagation (P < 0.05) and that cytotoxicity of PM-SLN formulations is size dependent. According to our results, delivery of the drugs to the macrophages via nanoparticle utilization seems to be an accessible and practical approach.
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35
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Ezhilarasi PN, Muthukumar SP, Anandharamakrishnan C. Solid lipid nanoparticle enhances bioavailability of hydroxycitric acid compared to a microparticle delivery system. RSC Adv 2016. [DOI: 10.1039/c6ra04312g] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Solid lipid nanoparticles (SLN) are the most promising delivery system that improves the stability, bioavailability and controlled release of food bioactive compounds.
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Affiliation(s)
- P. N. Ezhilarasi
- Centre for Food Nanotechnology
- CSIR-Central Food Technological Research Institute
- Mysore-570 020
- India
- AcSIR-Academy of Scientific and Innovative Research
| | - S. P. Muthukumar
- Animal House Facility
- CSIR-Central Food Technological Research Institute
- Mysore-570 020
- India
| | - C. Anandharamakrishnan
- Centre for Food Nanotechnology
- CSIR-Central Food Technological Research Institute
- Mysore-570 020
- India
- AcSIR-Academy of Scientific and Innovative Research
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36
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Chougule MB, Tan C. Translational application of nano delivery systems: emerging cancer therapy. AAPS PharmSciTech 2015; 16:3-4. [PMID: 25549791 DOI: 10.1208/s12249-014-0270-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2014] [Accepted: 12/08/2014] [Indexed: 11/30/2022] Open
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