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Ren J, Liu T, Bi B, Sohail S, Din FU. Development and Evaluation of Tacrolimus Loaded Nano-Transferosomes for Skin Targeting and Dermatitis Treatment. J Pharm Sci 2024; 113:471-485. [PMID: 37898166 DOI: 10.1016/j.xphs.2023.10.033] [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: 07/08/2023] [Revised: 10/23/2023] [Accepted: 10/23/2023] [Indexed: 10/30/2023]
Abstract
Tacrolimus (TRL) is used for the treatment of atopic dermatitis (AD) due to its T-cell stimulation effect. However, its significantly poor water solubility, low penetration and cytotoxicity have reduced its topical applications. Herein, tacrolimus loaded nano transfersomes (TRL-NTs) were prepared, followed by their incorporation into chitosan gel to prepare tacrolimus loaded nano transfersomal gel (TRL-NTsG). TEM analysis of the TRL-NTs was performed to check their morphology. DSC, XRD and FTIR analysis of the TRL-NTs were executed after lyophilization. Similarly, rheology, spreadability and deformability of the TRL-NTsG were investigated. In vitro release, ex vivo permeation and in vitro interaction of TRL-NTsG with keratinocytes and fibroblasts as well as their co-cultures were investigated along with their in vitro cell viability analysis. Moreover, in vivo skin deposition, ear thickness, histopathology and IgE level were also determined. Besides, 6 months stability study was also performed. Results demonstrated the uniformly distributed negatively charged nanovesicles with a mean particle size distribution of 163 nm and zeta potential of -27 mV. DSC and XRD exhibited the thermal stability and amorphous form of the drug, respectively. The TRL-NTsG showed excellent deformability, spreadability and rheological behavior. In vitro release studies exhibited an 8-fold better release of TRL from the TRL-NTsG. Similarly, 6-fold better permeation and stability of the TRL-NTsG with keratinocytes and fibroblasts as well as their co-cultures was observed. Furthermore, the ear thickness (0.6 mm) of the TRL-NTsG was found significantly reduced when compared with the untreated (1.7 mm) and TRL conventional gel treated mice (1.3 mm). The H&E staining showed no toxicity of the TRL-NTsG with significantly reduced IgE levels (120 ng/mL). The formulation was found stable for at least 6 months. These results suggested the efficacy of TRL in AD-induced animal models most importantly when incorporated in NTsG.
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Affiliation(s)
- Jingyu Ren
- Department of Dermatology, The First Hospital of Shanxi Medical University, Taiyuan City, Shanxi Province, 030001, China
| | - Tao Liu
- Shanxi Provincial Inspection and Testing Center, Taiyuan City, Shanxi Province, 030001, China
| | - Bo Bi
- Department of Dermatology, Yangquan Coalmine Group General Hospital, Yangquan City, Shanxi Province, 045000, China.
| | - Saba Sohail
- Nanomedicine Research Group, Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
| | - Fakhar Ud Din
- Nanomedicine Research Group, Department of Pharmacy, Quaid-i-Azam University, Islamabad 45320, Pakistan
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Abd-Elaty DM, Ishak RAH, Osman R, Geneidi AS. Engineering a novel water-in-oil biocompatible microemulsion system for the ocular delivery of dexamethasone sodium phosphate in the treatment of acute uveitis. Int J Pharm 2024; 650:123704. [PMID: 38097148 DOI: 10.1016/j.ijpharm.2023.123704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 12/04/2023] [Accepted: 12/11/2023] [Indexed: 12/18/2023]
Abstract
Due to their unique characteristics, microemulsions (ME) represent one of the most promising delivery systems which can conquer poor ocular drug bioavailability providing long residence time. Development of a ME system, relying on the use of a safe and non-irritant surfactant combination derived from sustainable resources and which can consolidate the small ME droplets, is the goal of this work. Herein, we report the design and characterization of a novel biocompatible, eco-friendly ME system loaded with the hydrophilic dexamethasone sodium phosphate (DEXP) using a novel surfactant mixture composed of D-α-tocopherol polyethylene glycol succinate (TPGS) and Plantacare® (coco-Glycosides). Capryol™ PGMC and double-distilled water were used as the respective oil and aqueous phases and the MEs were prepared by the water titration method, suitable for scaling up. Optimization of ME formulae was conducted by varying Plantacare® grades, TPGS to Plantacare® mass ratios and drug loading. The formulae were characterized in terms of physical appearance, droplet size (PS), size distribution (PDI), zeta potential (ZP), and stability. The optimized DEXP-loaded ME formula attained acceptable PS, PDI, and ZP values of 43 ± 5 nm, 0.35 ± 0.07, -12 ± 4 mV, respectively. TEM images confirmed a small PS ≤ 100 nm. The in vivo safety of ME was proved by the Draize test. The ME formula prompted excellent mucoadhesion and transcorneal permeation. The confocal studies showed deep penetration into the rabbits' corneas. In vivo studies using endotoxin-induced uveitis showed high ocular efficacy and a significant reduction in inflammatory cells, including interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α). The obtained results elect the novel engineered ME system as a promising tool for the ocular delivery of hydrophilic moieties in the management of various ophthalmic diseases.
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Affiliation(s)
- Dina M Abd-Elaty
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, 11566 Cairo, Egypt
| | - Rania A H Ishak
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, 11566 Cairo, Egypt.
| | - Rihab Osman
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, 11566 Cairo, Egypt
| | - Ahmed S Geneidi
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University, 11566 Cairo, Egypt
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Yostawonkul J, Kitiyodom S, Supchukun K, Thumrongsiri N, Saengkrit N, Pinpimai K, Hajitou A, Thompson KD, Rattanapinyopituk K, Maita M, Kamble MT, Yata T, Pirarat N. Masculinization of Red Tilapia ( Oreochromis spp.) Using 17α-Methyltestosterone-Loaded Alkyl Polyglucosides Integrated into Nanostructured Lipid Carriers. Animals (Basel) 2023; 13:ani13081364. [PMID: 37106927 PMCID: PMC10135129 DOI: 10.3390/ani13081364] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 03/31/2023] [Accepted: 04/11/2023] [Indexed: 04/29/2023] Open
Abstract
The aim of the present study was to optimize a masculinization platform for the production of all-male red tilapia fry by oral administration of 30 and 60 ppm of MT and alkyl polyglucoside nanostructured lipid carriers (APG-NLC) loaded with MT, respectively, for 14 and 21 days. The characterization, encapsulation efficiency and release kinetics of MT in lipid-based nanoparticles were assessed in vitro. The results showed that the MT-loaded nanoparticles were spherical, ranging from 80 to 125 nm in size, and had a negative charge with a narrow particle distribution. The APG-NLC loaded with MT provided higher physical stability and encapsulation efficacy than the NLC. The release rate constants of MT from MT-NLC and MT-APG-NLC were higher than those of free MT, which is insoluble in aqueous media. There was no significant difference in survival between the fish administered MT or the those fed orally with MT-APG-NLC fish. According to the logistic regression analysis, the sex reversal efficacy of MT-APG-NLC (30 ppm) and MT (60 ppm), resulted in significantly higher numbers of males after 21 days of treatment compared with the controls. The production cost of MT-APG-NLC (30 ppm) after 21 days of treatment was reduced by 32.9% compared with the conventional MT treatment group (60 ppm). In all the treatments, the length-weight relationship (LWR) showed negatively allomeric growth behavior (b < 3), with a relative condition factor (Kn) of more than 1. Therefore, MT-APG-NLC (30 ppm) would seem to be a promising, cost-effective way to reduce the dose of MT used for the masculinization of farmed red tilapia.
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Affiliation(s)
- Jakarwan Yostawonkul
- The International Graduate Course of Veterinary Science and Technology (VST), Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani 12120, Thailand
| | - Sirikorn Kitiyodom
- Wildlife, Exotic and Aquatic Animal Pathology Research Unit, Department of Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Kittipat Supchukun
- The International Graduate Course of Veterinary Science and Technology (VST), Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Nutthanit Thumrongsiri
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani 12120, Thailand
| | - Nattika Saengkrit
- National Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani 12120, Thailand
| | - Komkiew Pinpimai
- Aquatic Resources Research Institute, Chulalongkorn University, Bangkok 10330, Thailand
| | - Amin Hajitou
- Cancer Phagotherapy, Department of Brain Sciences, Imperial College London, London W12 0NN, UK
| | | | - Kasem Rattanapinyopituk
- Wildlife, Exotic and Aquatic Animal Pathology Research Unit, Department of Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Masashi Maita
- Laboratory of Fish Health Management, Department of Marine Biosciences, Tokyo University of Marine Science and Technology, Konan 4-5-7, Minato, Tokyo 108-8477, Japan
| | - Manoj Tukaram Kamble
- Wildlife, Exotic and Aquatic Animal Pathology Research Unit, Department of Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Teerapong Yata
- Unit of Biochemistry, Department of Physiology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
| | - Nopadon Pirarat
- Wildlife, Exotic and Aquatic Animal Pathology Research Unit, Department of Pathology, Faculty of Veterinary Science, Chulalongkorn University, Bangkok 10330, Thailand
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Clove Oil-Nanostructured Lipid Carriers: A Platform of Herbal Anesthetics in Whiteleg Shrimp (Penaeus vannamei). Foods 2022. [DOI: 10.3390/foods11203162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Whiteleg shrimp (Penaeus vannamei) have been vulnerable to the stress induced by different aquaculture operations such as capture, handling, and transportation. In this study, we developed a novel clove oil-nanostructured lipid carrier (CO-NLC) to enhance the water-soluble capability and improve its anesthetic potential in whiteleg shrimp. The physicochemical characteristics, stability, and drug release capacity were assessed in vitro. The anesthetic effect and biodistribution were fully investigated in the shrimp body as well as the acute multiple-dose toxicity study. The average particle size, polydispersity index, and zeta potential value of the CO-NLCs were 175 nm, 0.12, and −48.37 mV, respectively, with a spherical shape that was stable for up to 3 months of storage. The average encapsulation efficiency of the CO-NLCs was 88.55%. In addition, the CO-NLCs were able to release 20% of eugenol after 2 h, which was lower than the standard (STD)-CO. The CO-NLC at 50 ppm observed the lowest anesthesia (2.2 min), the fastest recovery time (3.3 min), and the most rapid clearance (30 min) in shrimp body biodistribution. The results suggest that the CO-NLC could be a potent alternative nanodelivery platform for increasing the anesthetic activity of clove oil in whiteleg shrimp (P. vannamei).
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Bioavailability Enhancement Techniques for Poorly Aqueous Soluble Drugs and Therapeutics. Biomedicines 2022; 10:biomedicines10092055. [PMID: 36140156 PMCID: PMC9495787 DOI: 10.3390/biomedicines10092055] [Citation(s) in RCA: 73] [Impact Index Per Article: 36.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 08/15/2022] [Accepted: 08/16/2022] [Indexed: 11/17/2022] Open
Abstract
The low water solubility of pharmacoactive molecules limits their pharmacological potential, but the solubility parameter cannot compromise, and so different approaches are employed to enhance their bioavailability. Pharmaceutically active molecules with low solubility convey a higher risk of failure for drug innovation and development. Pharmacokinetics, pharmacodynamics, and several other parameters, such as drug distribution, protein binding and absorption, are majorly affected by their solubility. Among all pharmaceutical dosage forms, oral dosage forms cover more than 50%, and the drug molecule should be water-soluble. For good therapeutic activity by the drug molecule on the target site, solubility and bioavailability are crucial factors. The pharmaceutical industry’s screening programs identified that around 40% of new chemical entities (NCEs) face various difficulties at the formulation and development stages. These pharmaceuticals demonstrate less solubility and bioavailability. Enhancement of the bioavailability and solubility of drugs is a significant challenge in the area of pharmaceutical formulations. According to the Classification of Biopharmaceutics, Class II and IV drugs (APIs) exhibit poor solubility, lower bioavailability, and less dissolution. Various technologies are discussed in this article to improve the solubility of poorly water-soluble drugs, for example, the complexation of active molecules, the utilization of emulsion formation, micelles, microemulsions, cosolvents, polymeric micelle preparation, particle size reduction technologies, pharmaceutical salts, prodrugs, the solid-state alternation technique, soft gel technology, drug nanocrystals, solid dispersion methods, crystal engineering techniques and nanomorph technology. This review mainly describes several other advanced methodologies for solubility and bioavailability enhancement, such as crystal engineering, micronization, solid dispersions, nano sizing, the use of cyclodextrins, solid lipid nanoparticles, colloidal drug delivery systems and drug conjugates, referring to a number of appropriate research reports.
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Dermal Delivery of Lipid Nanoparticles: Effects on Skin and Assessment of Absorption and Safety. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2022; 1357:83-114. [DOI: 10.1007/978-3-030-88071-2_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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7
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Abdel-Mageed HM, Abd El Aziz AE, Mohamed SA, AbuelEzz NZ. The Tiny Big World of Solid Lipid Nanoparticles and Nanostructured Lipid Carriers: An Updated Review. J Microencapsul 2021; 39:72-94. [PMID: 34958628 DOI: 10.1080/02652048.2021.2021307] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Nanotechnology is currently a field of endeavor that has reached a maturation phase beyond the initial hypotheses with an undercurrent challenge to optimize the safety, and scalability for production and clinical trials. Lipid-based nanoparticles (LNP), namely solid lipid nanoparticles (SLN) and nanostructured lipid (NLC), carriers are presently among the most attractive and fast-growing areas of research. SLN and NLC are safe, biocompatible nanotechnology-enabled platforms with ubiquitous applications. This review presents a modern vision that starts with a brief description of characteristics, preparation strategies, and composition ingredients, benefits, and limitations. Next, a discussion of applications and functionalization approaches for the delivery of therapeutics via different routes of delivery. Additionally, the review presents a concise perspective into limitations and future advances. A brief recap on the prospects of molecular dynamics simulations in better understanding NP bio-interface interactions is provided. Finally, the alliance between 3D printing and nanomaterials is presented here as well.
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Affiliation(s)
| | - Amira E Abd El Aziz
- Centre of Excellence, Arab Academy for Science and Technology and Maritime Transport, Alexandria, Egypt
| | - Saleh A Mohamed
- Molecular Biology Department, National Research Centre, Cairo, Dokki, Egypt
| | - Nermeen Z AbuelEzz
- Biochemistry Department, College of Pharmaceutical Sciences & Drug Manufacturing, Misr University for Science and Technology, Giza, Egypt
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Khan K, Shah SU, Althobaithi YS, Shah KU, Ullah A, Amin A, Khan MK. Preparation, characterizations and in vitro evaluation of Econazole-Btamethasone loaded solid lipid nanoparticles (SLNs). MAIN GROUP CHEMISTRY 2021. [DOI: 10.3233/mgc-210093] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Tremendous increase of fungal infections in hospitalized or immune compromised patients has been reported from the last two decades. These infections are commonly treated using econazole and miconazole that have shorter half-life and produce severe side effects. All such issues can be addressed using targeted drug delivery. We developed SNLs based formulation for the treatment of mycosis. The high pressure homogenization method was employed for formulation followed by characterization, assay for antifungal activity, in vitro drug release and ex vivo permeation. The particle size of Econazole-Betamethasone-loaded SLNs, Econazole-loaded SLNs, Betamethasone-loaded SLNs and Blank SLNs were 377.4±23 nm, 298.7±9 nm, 177.7±15 nm and 113.4±6 nm respectively. The SEM images displayed that droplets are uniform and spherical in shape which ranged from 113.4±6 to 377.4±23 nm. In DSC, the SLNs formulation showed endothermic peak at 185.2 °C±0.9. Drug content of Econazole loaded SLNs was 82±0.1 and its entrapment efficiency was approximately 90.4±0.2. Betamethasone SLNs displayed highest drug content which was 83.5±0.4 while encapsulation efficiency of same formulation was 94.2±0.4. The Econazole and Betamethasone combined SLNs exhibited drug content of 80±0.3 while its encapsulation efficiency was 93.1±0.5. E-SLNs have significantly high drug release (p < 0.05) as compared to other formulation B-SLNs and EB-SLNs.The Econazole loaded formulations displayed antifungal activity with no synergistic or antagonistic effect with each other. Drug permeation from Econazole SLNs, Betamethasone SLNs and combined Econazole and Betamethasone SLNs was 45%, 40% and 38% respectively. Overall, SLN’s are an effective carrier for topical delivery of antifungals agents and that may be helpful in bypassing the serious side effects associated with oral delivery.
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Affiliation(s)
- Kamran Khan
- Department of Pharmaceutics, Faculty of Pharmacy, Gomal University D.I.Khan, Pakistan
- Gomal Centre for Skin/Regenerative Medicine and Drug Delivery Research (GCSRDDR), Faculty of Pharmacy, Gomal University, D.I. Khan, KPK, Pakistan
| | - Shefaat Ullah Shah
- Department of Pharmaceutics, Faculty of Pharmacy, Gomal University D.I.Khan, Pakistan
- Gomal Centre for Skin/Regenerative Medicine and Drug Delivery Research (GCSRDDR), Faculty of Pharmacy, Gomal University, D.I. Khan, KPK, Pakistan
| | - Yusuf S. Althobaithi
- Department of Pharmacology and Toxicology, College of Pharmacy, Taif University, Taif, Saudi Arabia
- Addiction and Neuroscience Research Unit, Taif University, Taif, Saudi Arabia
| | | | - Aman Ullah
- College of Pharmaceutical Sciences, Shifa Tameer-e-Millat University, Islamabad, Pakistan
| | - Adnan Amin
- Natural Product Research Lab (NPRL), Faculty of Pharmacy, Gomal University, D.I.Khan, Pakistan
| | - Muhammad Khalid Khan
- Department of Pharmaceutics, Faculty of Pharmacy, Gomal University D.I.Khan, Pakistan
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Mahmoudian M, Maleki Dizaj S, Salatin S, Löbenberg R, Saadat M, Islambulchilar Z, Valizadeh H, Zakeri-Milani P. Oral delivery of solid lipid nanoparticles: underlining the physicochemical characteristics and physiological condition affecting the lipolysis rate. Expert Opin Drug Deliv 2021; 18:1707-1722. [PMID: 34553650 DOI: 10.1080/17425247.2021.1982891] [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: 01/10/2023]
Abstract
INTRODUCTION Lipid-based nano-drug delivery systems (LBNDDSs) have gained widespread attention in oral drug delivery due to their tunable and versatile properties such as biocompatibility and biodegradability, which makes them promising delivery systems for a variety of therapeutics. Currently, different types of LBNDDSs including liposomes, micelles, nanoemulsions, and solid lipid nanoparticles (SLNs) are developed for drug delivery applications. SLNs can be used as a controlled drug delivery system for oral delivery applications. However, its lipidic context makes that susceptible to lipolysis. The lipolysis rate of SLNs is affected by many factors that raise many questions for developing a more efficient delivery system. AREAS COVERED In the present work, we highlighted different factors affecting the digestion rate/level of SLNs in the gastrointestinal tract. This paper can be most useful for those researchers who are keen to develop a properly controlled drug delivery system based on SLNs for oral delivery applications. EXPERT OPINION SLNs can be used as a controlled drug delivery system for oral delivery applications. However, its lipidic context makes that susceptible to lipolysis. The lipolysis rate of SLNs is affected by many factors that raise many questions for developing a more efficient delivery system.
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Affiliation(s)
| | - Solmaz Maleki Dizaj
- Dental and Periodontal Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sara Salatin
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Raimar Löbenberg
- Faculty of Pharmacy and Pharmaceutical Sciences, University of Alberta, Edmonton, AB, Canada
| | - Maryam Saadat
- Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | | | - Hadi Valizadeh
- Drug Applied Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Parvin Zakeri-Milani
- Liver and Gastrointestinal Diseases Research Center and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran
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10
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Influence of alkyl polyglucoside on physicochemical characteristics and in vitro studies of ibuprofen-loaded nanoemulsion formulations. Colloid Polym Sci 2021. [DOI: 10.1007/s00396-021-04889-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Hydrodynamic diameter and zeta potential of nanostructured lipid carriers: Emphasizing some parameters for correct measurements. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126610] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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12
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Cortés H, Hernández-Parra H, Bernal-Chávez SA, Prado-Audelo MLD, Caballero-Florán IH, Borbolla-Jiménez FV, González-Torres M, Magaña JJ, Leyva-Gómez G. Non-Ionic Surfactants for Stabilization of Polymeric Nanoparticles for Biomedical Uses. MATERIALS (BASEL, SWITZERLAND) 2021; 14:3197. [PMID: 34200640 PMCID: PMC8226872 DOI: 10.3390/ma14123197] [Citation(s) in RCA: 61] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 05/27/2021] [Accepted: 05/31/2021] [Indexed: 12/14/2022]
Abstract
Surfactants are essential in the manufacture of polymeric nanoparticles by emulsion formation methods and to preserve the stability of carriers in liquid media. The deposition of non-ionic surfactants at the interface allows a considerable reduction of the globule of the emulsion with high biocompatibility and the possibility of oscillating the final sizes in a wide nanometric range. Therefore, this review presents an analysis of the three principal non-ionic surfactants utilized in the manufacture of polymeric nanoparticles; polysorbates, poly(vinyl alcohol), and poloxamers. We included a section on general properties and uses and a comprehensive compilation of formulations with each principal non-ionic surfactant. Then, we highlight a section on the interaction of non-ionic surfactants with biological barriers to emphasize that the function of surfactants is not limited to stabilizing the dispersion of nanoparticles and has a broad impact on pharmacokinetics. Finally, the last section corresponds to a recommendation in the experimental approach for choosing a surfactant applying the systematic methodology of Quality by Design.
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Affiliation(s)
- Hernán Cortés
- Laboratorio de Medicina Genómica, Departamento de Genómica, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Ciudad de México 14389, Mexico; (H.C.); (F.V.B.-J.)
| | - Héctor Hernández-Parra
- Departamento de Farmacología, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Ciudad de México 07360, Mexico; (H.H.-P.); (I.H.C.-F.)
| | - Sergio A. Bernal-Chávez
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico;
| | - María L. Del Prado-Audelo
- Escuela de Ingeniería y Ciencias, Departamento de Bioingeniería, Tecnológico de Monterrey Campus Ciudad de México, CDMX, Ciudad de México 14380, Mexico;
| | - Isaac H. Caballero-Florán
- Departamento de Farmacología, Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Ciudad de México 07360, Mexico; (H.H.-P.); (I.H.C.-F.)
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico;
| | - Fabiola V. Borbolla-Jiménez
- Laboratorio de Medicina Genómica, Departamento de Genómica, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Ciudad de México 14389, Mexico; (H.C.); (F.V.B.-J.)
| | - Maykel González-Torres
- CONACyT-Laboratorio de Biotecnología, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Ciudad de México 14389, Mexico;
| | - Jonathan J. Magaña
- Laboratorio de Medicina Genómica, Departamento de Genómica, Instituto Nacional de Rehabilitación Luis Guillermo Ibarra Ibarra, Ciudad de México 14389, Mexico; (H.C.); (F.V.B.-J.)
- Escuela de Ingeniería y Ciencias, Departamento de Bioingeniería, Tecnológico de Monterrey Campus Ciudad de México, CDMX, Ciudad de México 14380, Mexico;
| | - Gerardo Leyva-Gómez
- Departamento de Farmacia, Facultad de Química, Universidad Nacional Autónoma de México, Ciudad de México 04510, Mexico;
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Development and Characterization of Stingless Bee Propolis Properties for the Development of Solid Lipid Nanoparticles for Loading Lipophilic Substances. Int J Biomater 2021; 2021:6662867. [PMID: 34135970 PMCID: PMC8177972 DOI: 10.1155/2021/6662867] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Revised: 05/17/2021] [Accepted: 05/19/2021] [Indexed: 11/17/2022] Open
Abstract
Stingless bees are insects which are popularly bred by agriculturists in the eastern region of Thailand for the pollination of their orchards. The products from stingless bee breeding include bee honey and bee propolis. The objective of this experiment is to study the possibility of developing stingless bee propolis wax into solid lipid nanoparticles (SLN) by the comparison of five surfactants (Brij 721, Cremophor WO 7, Myrj 52, Poloxamer 188, and Tween 80). Each surfactant is used at three concentrations: 10%, 20%, and 30%. A master formula is selected according to the following: physical features, particle size, zeta potential, and entrapment. The results showed that Brij 721 and Myri 52 at 20% can be used in preparing SLN and have good preservation properties for vitamin E (size: 451.2 nm and 416.8 nm, zeta potential: - 24.0 and - 32.7; % EE: 92.32% and 92.00%, resp.). Therefore, they are further developed by adding the following drugs at low solubility: curcumin, ibuprofen, and astaxanthin. It is found that a formula using the surfactants Brij 721 and Myrj 52 at 20% have similar drug entrapment. The entrapment study involves curcumin 82%, ibuprofen 40%, and astaxanthin 67%. Moreover, the cytotoxicity test of blank solid lipid nanoparticle found no toxicty in fibroblast cell line (CRL-2522). Therefore, from this study, it is determined that stingless bee propolis wax has the potential to be developed to provide more efficient SLN in the future.
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Gordillo-Galeano A, Ponce A, Mora-Huertas CE. Surface structural characteristics of some colloidal lipid systems used in pharmaceutics. J Drug Deliv Sci Technol 2021. [DOI: 10.1016/j.jddst.2021.102345] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Shaaban M, Nasr M, Tawfik AA, Fadel M, Sammour O. Bergamot oil as an integral component of nanostructured lipid carriers and a photosensitizer for photodynamic treatment of vitiligo: Characterization and clinical experimentation. Expert Opin Drug Deliv 2020; 18:139-150. [PMID: 33119413 DOI: 10.1080/17425247.2021.1844180] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
Background: Bergamot oil (BO) is a photosensitizer that can be used for photodynamic therapy (PDT) of dermatological diseases such as vitiligo. Being an oil, it can be integrated within the lipidic matrix of nanostructured lipid carriers (NLCs) as the liquid lipid constituent, hence exhibiting a dual role. Research design and methods: NLCs were prepared with different emulsifiers and coemulsifiers, and the effect of the preparation method and formulation variables on the NLCs' size was elucidated. The prepared NLCs were further characterized for their in vitro release, viscosity, thermal behavior, and in vitro photostability. Furthermore, a preclinical photodynamic study on animal skin was conducted, followed by clinical experimentation on patients with vitiligo. Results: Results showed that BO was successfully incorporated within the NLCs. The selected NLCs formulation was in the nanometer range with a gel consistency, and it provided sustained release of BO for 24 h. NLCs improved the photostability and photodynamic properties of BO, and displayed promising preclinical and clinical results for the topical PDT of vitiligo. Expert Opinion: BO containing NLCs was proven to be promising means for PDT of vitiligo, and can be further explored in other dermatological diseases.
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Affiliation(s)
- Mai Shaaban
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University , Cairo, Egypt
| | - Maha Nasr
- Dermatology and Laser Dermatology Unit, Department of Medical Applications of Laser, National Institute of Laser Enhanced Sciences, Cairo University , Cairo, Egypt
| | - Abeer A Tawfik
- Dermatology and Laser Dermatology Unit, Department of Medical Applications of Laser, National Institute of Laser Enhanced Sciences, Cairo University , Cairo, Egypt
| | - Maha Fadel
- Pharmaceutical Technology Unit, Department of Medical Applications of Laser, National Institute of Laser Enhanced Sciences, Cairo University , Cairo, Egypt
| | - Omaima Sammour
- Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Ain Shams University , Cairo, Egypt
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Scioli Montoto S, Muraca G, Ruiz ME. Solid Lipid Nanoparticles for Drug Delivery: Pharmacological and Biopharmaceutical Aspects. Front Mol Biosci 2020; 7:587997. [PMID: 33195435 PMCID: PMC7662460 DOI: 10.3389/fmolb.2020.587997] [Citation(s) in RCA: 213] [Impact Index Per Article: 53.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 10/09/2020] [Indexed: 12/12/2022] Open
Abstract
In the golden age of pharmaceutical nanocarriers, we are witnessing a maturation stage of the original concepts and ideas. There is no doubt that nanoformulations are extremely valuable tools for drug delivery applications; the current challenge is how to optimize them to ensure that they are safe, effective and scalable, so that they can be manufactured at an industrial level and advance to clinical use. In this context, lipid nanoparticles have gained ground, since they are generally regarded as non-toxic, biocompatible and easy-to-produce formulations. Pharmaceutical applications of lipid nanocarriers are a burgeoning field for the transport and delivery of a diversity of therapeutic agents, from biotechnological products to small drug molecules. This review starts with a brief overview of the characteristics of solid lipid nanoparticles and discusses the relevancy of performing systematic preformulation studies. The main applications, as well as the advantages that this type of nanovehicles offers in certain therapeutic scenarios are discussed. Next, pharmacokinetic aspects are described, such as routes of administration, absorption after oral administration, distribution in the organism (including brain penetration) and elimination processes. Safety and toxicity issues are also addressed. Our work presents an original point of view, addressing the biopharmaceutical aspects of these nanovehicles by means of descriptive statistics of the state-of-the-art of solid lipid nanoparticles research. All the presented results, trends, graphs and discussions are based in a systematic (and reproducible) bibliographic search that considered only original papers in the subject, covering a 7 years range (2013-today), a period that accounts for more than 60% of the total number of publications in the topic in the main bibliographic databases and search engines. Focus was placed on the therapeutic fields of application, absorption and distribution processes and current efforts for the translation into the clinical practice of lipid-based nanoparticles. For this, the currently active clinical trials on lipid nanoparticles were reviewed, with a brief discussion on what achievements or milestones are still to be reached, as a way of understanding the reasons for the scarce number of solid lipid nanoparticles undergoing clinical trials.
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Affiliation(s)
- Sebastián Scioli Montoto
- Laboratorio de Investigación y Desarrollo de Bioactivos, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
| | - Giuliana Muraca
- Laboratorio de Investigación y Desarrollo de Bioactivos, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
- Instituto Nacional de Medicamentos (INAME, ANMAT), Buenos Aires, Argentina
| | - María Esperanza Ruiz
- Laboratorio de Investigación y Desarrollo de Bioactivos, Departamento de Ciencias Biológicas, Facultad de Ciencias Exactas, Universidad Nacional de La Plata, La Plata, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas, Buenos Aires, Argentina
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Mohamed JM, Alqahtani A, Ahmad F, Krishnaraju V, Kalpana K. Pectin co-functionalized dual layered solid lipid nanoparticle made by soluble curcumin for the targeted potential treatment of colorectal cancer. Carbohydr Polym 2020; 252:117180. [PMID: 33183627 DOI: 10.1016/j.carbpol.2020.117180] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2020] [Revised: 09/23/2020] [Accepted: 09/28/2020] [Indexed: 01/24/2023]
Abstract
The investigation is to increase the cytotoxicity of soluble curcumin (SC) by loading it onto pectin and skimmed milk powder (SMP) dual layered solid lipid nanoparticles (DL-SLN). The DL-SLN exhibited significantly higher encapsulation efficiency (83.94 ± 6.16), better stability (90 days), and sustained the drug release in different gastro intestional (GI) environments upto 72 h. Molecular docking revealed that the Vander Waals (57420.669 Kcal-mol-1) and electrostatic (-197.533) bonds were involved in the DL-SLN complex formation. The in vivo toxicity of DL-SLN was performed by the zebrafish model, the cell cycle arrest at G2/M phase (64.34 %) by flow cytometry, and western blot investigation was recognized molecular level cell death using SW480 cells. Pharmacokinetic (PK) evaluation (Cmax-5.78 ± 3.26 μg/mL; Tmax-24 h) and organ distribution studies confirmed that the co-functionalized pectin based SLN could efficiently improve the oral bioavailability (up to 72 h) of curcumin (CMN) on colon-targeted release.
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Affiliation(s)
- J Muthu Mohamed
- Department of Pharmaceutical Technology, BIT Campus, Anna University, Tiruchirappalli 620024, Tamil Nadu, India.
| | - Ali Alqahtani
- Department of Pharmacology, College of Pharmacy, King Khalid University, Guraiger, Abha, 62529, Saudi Arabia
| | - Fazil Ahmad
- Department of Anesthesia Technology, College of Applied Medical Sciences in Jubail, Imam Abdulrahman Bin Faisal University, P.O. Box 4030, Jubail, Saudi Arabia
| | - V Krishnaraju
- Department of Pharmacology, College of Pharmacy, King Khalid University, Guraiger, Abha, 62529, Saudi Arabia
| | - K Kalpana
- Department of Pharmaceutical Analysis, Erode College of Pharmacy, Veppampalayam, Erode-638112, Tamil Nadu, India
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18
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Souto EB, Baldim I, Oliveira WP, Rao R, Yadav N, Gama FM, Mahant S. SLN and NLC for topical, dermal, and transdermal drug delivery. Expert Opin Drug Deliv 2020; 17:357-377. [PMID: 32064958 DOI: 10.1080/17425247.2020.1727883] [Citation(s) in RCA: 150] [Impact Index Per Article: 37.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Introduction: From a biopharmaceutical standpoint, the skin is recognized as an interesting route for drug delivery. In general, small molecules are able to penetrate the stratum corneum, the outermost layer of the skin. In contrast, the delivery of larger molecules, such as peptides and proteins, remains a challenge. Nanoparticles have been exploited not only to enhance skin penetration of drugs but also to expand the range of molecules to be clinically used.Areas covered: This review focus on Solid lipid nanoparticles (SLN) and Nanostructured lipid carriers (NLC) for skin administration. We discuss the selection criteria for lipids, surfactants, and surface modifiers commonly in use in SLN/NLC, their production techniques, and the range of drugs loaded in these lipid nanoparticles for the treatment of skin disorders.Expert opinion: Depending on the lipid and surfactant composition, different nanoparticle morphologies can be generated. Both SLN and NLC are composed of lipids that resemble those of the skin and sebum, which contribute to their enhanced biocompatibility, with limited toxicological risk. SLN and NLC can be loaded with very chemically different drugs, may provide a tunable release profile, can be produced in a sterilized environment, and be scaled-up without the need for organic solvents.
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Affiliation(s)
- Eliana B Souto
- Faculty of Pharmacy, University of Coimbra (FFUC), Coimbra, Portugal.,CEB - Centre of Biological Engineering, University of Minho, Braga, Portugal
| | - Iara Baldim
- CEB - Centre of Biological Engineering, University of Minho, Braga, Portugal.,Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, SP, Brazil
| | - Wanderley P Oliveira
- Faculty of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, SP, Brazil
| | - Rekha Rao
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Nitesh Yadav
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
| | - Francisco M Gama
- CEB - Centre of Biological Engineering, University of Minho, Braga, Portugal
| | - Sheefali Mahant
- Department of Pharmaceutical Sciences, Guru Jambheshwar University of Science and Technology, Hisar, India
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19
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Formulation development of lipid nanoparticles: Improved lipid screening and development of tacrolimus loaded nanostructured lipid carriers (NLC). Int J Pharm 2020; 576:118918. [DOI: 10.1016/j.ijpharm.2019.118918] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 11/24/2019] [Accepted: 11/28/2019] [Indexed: 01/01/2023]
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20
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Moideen MMJ, Karuppaiyan K, Kandhasamy R, Seetharaman S. Skimmed milk powder and pectin decorated solid lipid nanoparticle containing soluble curcumin used for the treatment of colorectal cancer. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13246] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Muthu M. J. Moideen
- Department of Pharmaceutical TechnologyBharathidasan Institute of Technology, Anna University Tiruchirappalli Tamilnadu India
| | - Kavitha Karuppaiyan
- Department of Pharmaceutical TechnologyBharathidasan Institute of Technology, Anna University Tiruchirappalli Tamilnadu India
| | - Ruckmani Kandhasamy
- Department of Pharmaceutical TechnologyBharathidasan Institute of Technology, Anna University Tiruchirappalli Tamilnadu India
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21
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Comprehensive characterization of nanostructured lipid carriers using laboratory and synchrotron X-ray scattering and diffraction. Eur J Pharm Biopharm 2019; 139:153-160. [DOI: 10.1016/j.ejpb.2019.03.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Revised: 03/01/2019] [Accepted: 03/20/2019] [Indexed: 11/22/2022]
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22
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Debelec-Butuner B, Kotmakci M, Oner E, Ozduman G, Kantarci AG. Nutlin3a-Loaded Nanoparticles Show Enhanced Apoptotic Activity on Prostate Cancer Cells. Mol Biotechnol 2019; 61:489-497. [DOI: 10.1007/s12033-019-00178-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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23
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Astaxanthin-Loaded Nanostructured Lipid Carriers for Preservation of Antioxidant Activity. Molecules 2018; 23:molecules23102601. [PMID: 30314284 PMCID: PMC6222411 DOI: 10.3390/molecules23102601] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 10/08/2018] [Accepted: 10/10/2018] [Indexed: 11/20/2022] Open
Abstract
Astaxanthin is a xanthophyll carotenoid showing efficient scavenging ability and represents an interesting candidate in the development of new therapies for preventing and treating oxidative stress-related pathologies. However, its high lipophilicity and thermolability often limits its antioxidant efficacy in human applications. Here, we developed a formulation of lipid carriers to protect astaxanthin’s antioxidant activity. The synthesis of natural astaxanthin-loaded nanostructured lipid carriers using a green process with sunflower oil as liquid lipid is presented. Their antioxidant activity was measured by α-Tocopherol Equivalent Antioxidant Capacity assay and was compared to those of both natural astaxanthin and α-tocopherol. Characterizations by dynamic light scattering, atomic force microscopy, and scattering electron microscopy techniques were carried out and showed spherical and surface negative charged particles with z-average and polydispersity values of ~60 nm and ~0.3, respectively. Astaxanthin loading was also investigated showing an astaxanthin recovery of more than 90% after synthesis of nanostructured lipid carriers. These results demonstrate the capability of the formulation to stabilize astaxanthin molecule and preserve and enhance the antioxidant activity.
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Zhang X, Xing H, Zhao Y, Ma Z. Pharmaceutical Dispersion Techniques for Dissolution and Bioavailability Enhancement of Poorly Water-Soluble Drugs. Pharmaceutics 2018; 10:E74. [PMID: 29937483 PMCID: PMC6161168 DOI: 10.3390/pharmaceutics10030074] [Citation(s) in RCA: 113] [Impact Index Per Article: 18.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2018] [Revised: 06/19/2018] [Accepted: 06/19/2018] [Indexed: 12/16/2022] Open
Abstract
Over the past decades, a large number of drugs as well as drug candidates with poor dissolution characteristics have been witnessed, which invokes great interest in enabling formulation of these active ingredients. Poorly water-soluble drugs, especially biopharmaceutical classification system (BCS) II ones, are preferably designed as oral dosage forms if the dissolution limit can be broken through. Minimizing a drug’s size is an effective means to increase its dissolution and hence the bioavailability, which can be achieved by specialized dispersion techniques. This article reviews the most commonly used dispersion techniques for pharmaceutical processing that can practically enhance the dissolution and bioavailability of poorly water-soluble drugs. Major interests focus on solid dispersion, lipid-based dispersion (nanoencapsulation), and liquisolid dispersion (drug solubilized in a non-volatile solvent and dispersed in suitable solid excipients for tableting or capsulizing), covering the formulation development, preparative technique and potential applications for oral drug delivery. Otherwise, some other techniques that can increase the dispersibility of a drug such as co-precipitation, concomitant crystallization and inclusion complexation are also discussed. Various dispersion techniques provide a productive platform for addressing the formulation challenge of poorly water-soluble drugs. Solid dispersion and liquisolid dispersion are most likely to be successful in developing oral dosage forms. Lipid-based dispersion represents a promising approach to surmounting the bioavailability of low-permeable drugs, though the technique needs to traverse the obstacle from liquid to solid transformation. Novel dispersion techniques are highly encouraged to develop for formulation of poorly water-soluble drugs.
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Affiliation(s)
- Xingwang Zhang
- Department of Pharmaceutics, College of Pharmacy, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, China.
| | - Huijie Xing
- Institute of Laboratory Animals, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, China.
| | - Yue Zhao
- Institute of Laboratory Animals, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, China.
| | - Zhiguo Ma
- Department of Pharmaceutics, College of Pharmacy, Jinan University, 601 West Huangpu Avenue, Guangzhou 510632, China.
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25
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Linke C, Guthausen G, Flöter E, Drusch S. Solid Fat Content Determination of Dispersed Lipids by Time-Domain NMR. EUR J LIPID SCI TECH 2018. [DOI: 10.1002/ejlt.201700132] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Christina Linke
- Department of Food Technology and Food Material Science; TU Berlin; Berlin Germany
| | - Gisela Guthausen
- MVM and EBI; Karlsruher Institut für Technologie (KIT); Karlsruhe Germany
| | - Eckhard Flöter
- Department of Food Process Engineering; TU Berlin; Berlin Germany
| | - Stephan Drusch
- Department of Food Technology and Food Material Science; TU Berlin; Berlin Germany
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26
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Pajić NZB, Todosijević MN, Vuleta GM, Cekić ND, Dobričić VD, Vučen SR, Čalija BR, Lukić MŽ, Ilić TM, Savić SD. Alkyl polyglucoside vs. ethoxylated surfactant-based microemulsions as vehicles for two poorly water-soluble drugs: physicochemical characterization and in vivo skin performance. ACTA PHARMACEUTICA (ZAGREB, CROATIA) 2017; 67:415-439. [PMID: 29337676 DOI: 10.1515/acph-2017-0036] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/18/2017] [Indexed: 12/18/2022]
Abstract
Two types of biocompatible surfactants were evaluated for their capability to formulate skin-friendly/non-irritant microemulsions as vehicles for two poorly water-soluble model drugs differing in properties and concentrations: alkyl polyglucosides (decyl glucoside and caprylyl/capryl glucoside) and ethoxylated surfactants (glycereth-7-caprylate/ caprate and polysorbate 80). Phase behavior, structural inversion and microemulsion solubilization potential for sertaconazole nitrate and adapalene were found to be highly dependent on the surfactants structure and HLB value. Performed characterization (polarized light microscopy, pH, electrical conductivity, rheological, FTIR and DSC measurements) indicated a formulation containing glycereth- 7-caprylate/caprate as suitable for incorporation of both drugs, whereas alkyl polyglucoside-based systems did not exhibit satisfying solubilization capacity for sertaconazole nitrate. Further, monitored parameters were strongly affected by sertaconazole nitrate incorporation, while they remained almost unchanged in adapalene-loaded vehicles. In addition, results of the in vivo skin performance study supported acceptable tolerability for all investigated formulations, suggesting selected microemulsions as promising carriers worth exploring further for effective skin delivery of model drugs.
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Affiliation(s)
- Nataša Z. Bubić Pajić
- Department of Pharmaceutical Technology and Cosmetology Faculty of Medicine, University of Banja Luka, 78000 Banja Luka Bosnia and Herzegovina
| | - Marija N. Todosijević
- Department of Pharmaceutical Technology and Cosmetology Faculty of Pharmacy, University of Belgrade, 11221 Belgrade , Serbia
| | - Gordana M. Vuleta
- Department of Pharmaceutical Technology and Cosmetology Faculty of Pharmacy, University of Belgrade, 11221 Belgrade , Serbia
| | - Nebojša D. Cekić
- Faculty of Technology, University of Niš, 16000 Leskovac , Serbia
- DCP Hemigal, 16000 Leskovac , Serbia
| | - Vladimir D. Dobričić
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy University of Belgrade, Belgrade , Serbia
| | - Sonja R. Vučen
- School of Pharmacy, University College Cork, Cork , Ireland
| | - Bojan R. Čalija
- Department of Pharmaceutical Technology and Cosmetology Faculty of Pharmacy, University of Belgrade, 11221 Belgrade , Serbia
| | - Milica Ž. Lukić
- Department of Pharmaceutical Technology and Cosmetology Faculty of Pharmacy, University of Belgrade, 11221 Belgrade , Serbia
| | - Tanja M. Ilić
- Department of Pharmaceutical Technology and Cosmetology Faculty of Pharmacy, University of Belgrade, 11221 Belgrade , Serbia
| | - Snežana D. Savić
- Department of Pharmaceutical Technology and Cosmetology Faculty of Pharmacy, University of Belgrade, 11221 Belgrade , Serbia
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27
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Single-component solid lipid nanocarriers prepared with ultra-long chain amphiphilic lipids. J Colloid Interface Sci 2017. [DOI: 10.1016/j.jcis.2017.06.022] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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28
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Pucek A, Niezgoda N, Kulbacka J, Wawrzeńczyk C, Wilk KA. Phosphatidylcholine with conjugated linoleic acid in fabrication of novel lipid nanocarriers. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.04.061] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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29
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Jelowdar A, Rafiei A, Abbaspour MR, Rashidi I, Rahdar M. Efficacy of combined albendazol and praziquntel and their loaded solid lipid nanoparticles components in chemoprophylaxis of experimental hydatidosis. Asian Pac J Trop Biomed 2017. [DOI: 10.1016/j.apjtb.2017.05.011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
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Hommoss G, Pyo SM, Müller RH. Mucoadhesive tetrahydrocannabinol-loaded NLC - Formulation optimization and long-term physicochemical stability. Eur J Pharm Biopharm 2017; 117:408-417. [PMID: 28433786 DOI: 10.1016/j.ejpb.2017.04.009] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 02/12/2017] [Accepted: 04/10/2017] [Indexed: 11/16/2022]
Abstract
Tetrahydrocannabinol (THC) is used to treat pain in cancer patients. On the market there are mainly oral formulations. Especially to treat the problematic breakthrough pain in cancer, an easy applicable formulation with fast onset is desired. This formulation was developed as an aqueous nasal spray using nanostructured lipid carriers (NLC). The NLC were prepared with cetyl palmitate, having good miscibility with the oily THC and yielding particles with 1year physical long-term stability. To make the particles mucoadhesive, small particles with diameters of about 200nm were produced and additionally their surface positively charged using a cationic stabilizer. Optimal NLC suspensions contained 1% particles (lipid:THC ratio 7:1) stabilized with 0.05% cetylpyridinium chloride (CPC), and 2% particles with a mixture of 0.05% CPC, and 0.05% Tween® 80. The particle size remained unchanged during spraying using commercial spray bottle, and PARI BOY. A strong interaction with negatively charged mucin was shown by a sharp decrease of the positive NLC zeta potential and fast charge reversal in the mucin solution test. The solid matrix of the NLC had a stabilizing effect on THC. 91% THC remained after 6months storage at 4°C, and 79% under stress conditions at 40°C. By adding additional chemical stabilizers, and producing under protective conditions, a commercial formulation for patient seems feasible.
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Affiliation(s)
- Ghaith Hommoss
- Freie Universität Berlin, Institute of Pharmacy - Pharmaceutics, Pharmaceutical Nanotechnology & NutriCosmetics, Kelchstr. 31, 12169 Berlin, Germany
| | - Sung Min Pyo
- Freie Universität Berlin, Institute of Pharmacy - Pharmaceutics, Pharmaceutical Nanotechnology & NutriCosmetics, Kelchstr. 31, 12169 Berlin, Germany.
| | - Rainer H Müller
- Freie Universität Berlin, Institute of Pharmacy - Pharmaceutics, Pharmaceutical Nanotechnology & NutriCosmetics, Kelchstr. 31, 12169 Berlin, Germany
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31
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Wen Z, Lin J, Su J, Zheng Z, Chen Q, Chen L. Influences of trehalose-modification of solid lipid nanoparticles on drug loading. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201600364] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Zhen Wen
- Department of Food Science and Engineering; College of Chemistry and Environmental Engineering; Shenzhen University; Shenzhen P. R. China
| | - Jing Lin
- Department of Food Science and Engineering; College of Chemistry and Environmental Engineering; Shenzhen University; Shenzhen P. R. China
| | - Junqing Su
- Department of Food Science and Engineering; College of Chemistry and Environmental Engineering; Shenzhen University; Shenzhen P. R. China
| | - ZongKun Zheng
- Department of Food Science and Engineering; College of Chemistry and Environmental Engineering; Shenzhen University; Shenzhen P. R. China
| | - Qing Chen
- Department of Food Science and Engineering; College of Chemistry and Environmental Engineering; Shenzhen University; Shenzhen P. R. China
| | - Lidi Chen
- Department of Food Science and Engineering; College of Chemistry and Environmental Engineering; Shenzhen University; Shenzhen P. R. China
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Kheawfu K, Pikulkaew S, Chaisri W, Okonogi S. Nanoemulsion: A suitable nanodelivery system of clove oil for anesthetizing Nile tilapia. Drug Discov Ther 2017; 11:181-185. [DOI: 10.5582/ddt.2017.01029] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Kantaporn Kheawfu
- Interdisciplinary Program in Nanoscience and Nanotechnology Program, the Graduate School, Chiang Mai University
| | - Surachai Pikulkaew
- Department of Food Animal Clinic, Faculty of Veterinary Medicine, Chiang Mai University
| | - Wasana Chaisri
- Department of Food Animal Clinic, Faculty of Veterinary Medicine, Chiang Mai University
| | - Siriporn Okonogi
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University
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34
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Pucek A, Lewińska A, Wilk KA. Co-encapsulating solid lipid nanoparticles for multifunctional therapeutics: Preparation and characterization. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.08.032] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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35
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Preclinical safety of solid lipid nanoparticles and nanostructured lipid carriers: Current evidence from in vitro and in vivo evaluation. Eur J Pharm Biopharm 2016; 108:235-252. [PMID: 27519829 DOI: 10.1016/j.ejpb.2016.08.001] [Citation(s) in RCA: 169] [Impact Index Per Article: 21.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2016] [Revised: 07/16/2016] [Accepted: 08/01/2016] [Indexed: 01/08/2023]
Abstract
Solid lipid nanoparticles (SLN) and nanostructured lipid carriers (NLC) were designed as exceptionally safe colloidal carriers for the delivery of poorly soluble drugs. SLN/NLC have the particularity of being composed of excipientsalready approved for use in medicines for human use, which offers a great advantage over any other nanoparticulate system developed from novel materials. Despite this fact, any use of excipients in new route of administration or in new dosage form requires evidence of safety. After 25 years of research on SLN and NLC, enough evidence on their preclinical safety has been published. In the present work, published data on in vitro and in vivo compatibility of SLN/NLC have been surveyed, in order to provide evidence of high biocompatibility distinguished by intended administration route. We also identified critical factors and possible weak points in SLN/NLC formulations, such as the effect of surfactants on the cell viability in vitro, which should be considered for further development.
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Kulbacka J, Pucek A, Kotulska M, Dubińska-Magiera M, Rossowska J, Rols MP, Wilk KA. Electroporation and lipid nanoparticles with cyanine IR-780 and flavonoids as efficient vectors to enhanced drug delivery in colon cancer. Bioelectrochemistry 2016; 110:19-31. [DOI: 10.1016/j.bioelechem.2016.02.013] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Revised: 02/10/2016] [Accepted: 02/24/2016] [Indexed: 01/27/2023]
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Hatahet T, Morille M, Hommoss A, Dorandeu C, Müller RH, Bégu S. Dermal quercetin smartCrystals®: Formulation development, antioxidant activity and cellular safety. Eur J Pharm Biopharm 2016; 102:51-63. [PMID: 26948977 DOI: 10.1016/j.ejpb.2016.03.004] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2015] [Revised: 02/25/2016] [Accepted: 03/02/2016] [Indexed: 02/03/2023]
Abstract
Flavonoids are natural plant pigments, which possess high antioxidative and antiradical activities. However, their poor water solubility led to a limited bioavailability. To overcome this major hurdle, quercetin nanocrystals were produced implementing smartCrystals® technology. This process combines bead milling and subsequent high-pressure homogenization at relatively low pressure (300bar). To test the possibility to develop a dermal formulation from quercetin smartCrystals®, quercetin nanosuspensions were admixed to Lutrol® F127 and hydroxythylcellulose nonionic gels. The physicochemical properties (morphology, size and charge), saturation solubility, dissolution velocity and the antioxidant properties (DPPH assay) as well as the cellular interaction of the produced quercetin smartCrystals® were studied and compared to crude quercetin powder. Quercetin smartCrystals® showed a strong increase in the saturation solubility and the dissolution velocity (7.6 fold). SmartCrystals® loaded or not into gels proved to be physically stable over a period of three months at 25°C. Interestingly, in vitro DPPH assay confirmed the preservation of quercetin antioxidative properties after nanonization. In parallel, the nanocrystalline form did not display cellular toxicity, even at high concentration (50μg/ml), as assayed on an epithelial cell line (VERO cells). In addition, the nanocrystalline form confirmed a protective activity for VERO cells against hydrogen peroxide induced toxicity in vitro. This new formulation presents a promising approach to deliver quercetin efficiently to skin in well-tolerated formulations.
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Affiliation(s)
- T Hatahet
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-ENSCM-UM, Equipe Matériaux Avancés pour la Catalyse et la Santé, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5, France
| | - M Morille
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-ENSCM-UM, Equipe Matériaux Avancés pour la Catalyse et la Santé, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5, France
| | - A Hommoss
- Institute of Pharmacy, Department of Pharmaceutics, Biopharmaceutics and NutriCosmetics, Free University of Berlin, Kelchstr. 31, Berlin 12169, Germany
| | - C Dorandeu
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-ENSCM-UM, Equipe Matériaux Avancés pour la Catalyse et la Santé, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5, France
| | - R H Müller
- Institute of Pharmacy, Department of Pharmaceutics, Biopharmaceutics and NutriCosmetics, Free University of Berlin, Kelchstr. 31, Berlin 12169, Germany
| | - S Bégu
- Institut Charles Gerhardt Montpellier, UMR 5253 CNRS-ENSCM-UM, Equipe Matériaux Avancés pour la Catalyse et la Santé, 8 rue de l'Ecole Normale, 34296 Montpellier Cedex 5, France.
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Shah RM, Rajasekaran D, Ludford-Menting M, Eldridge DS, Palombo EA, Harding IH. Transport of stearic acid-based solid lipid nanoparticles (SLNs) into human epithelial cells. Colloids Surf B Biointerfaces 2015; 140:204-212. [PMID: 26764103 DOI: 10.1016/j.colsurfb.2015.12.029] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2015] [Revised: 12/14/2015] [Accepted: 12/15/2015] [Indexed: 11/26/2022]
Abstract
Development of drug delivery systems, as much as the drug molecule itself, is an important consideration for improving drug absorption and bioavailability. The mechanisms by which drug carriers enter target cells can differ depending on their size, surface properties and components. Solid lipid nanoparticles (SLNs) have gained an increased attention in recent years and are the drug carriers of interest in this paper. They are known to breach the cell-membrane barrier and have been actively sought to transport biomolecules. Previous studies by our group, and also other groups, provided an extensive characterization of SLNs. However, few studies have investigated the uptake of SLNs and these have had limited mechanistic focus. The aim of this work was to investigate the pathway of uptake of SLNs by human epithelial cells i.e., lung A549 and cervical HeLa cells. To the best of our knowledge, this is first study that investigates the cellular uptake of SLNs by human epithelial cells. The mechanism of cellular uptake was deciphered using pharmacologic inhibitors (sucrose, potassium-free buffer, filipin and cytochalasin B). Imaging techniques and flow assisted cell sorting (FACS) were used to assess the cellular uptake of SLNs loaded with rhodamine 123 as a fluorescent probe. This study provided evidence that the cellular uptake of SLNs was energy-dependent, and the endocytosis of SLNs was mainly dependent on clathrin-mediated mechanisms. The establishment of entry mechanism of SLNs is of fundamental importance for future facilitation of SLNs as biological or drug carriers.
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Affiliation(s)
- Rohan M Shah
- Department of Chemistry and Biotechnology, Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, Melbourne, Australia
| | - Dhivya Rajasekaran
- Department of Chemistry and Biotechnology, Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, Melbourne, Australia
| | - Mandy Ludford-Menting
- Immune Signalling Laboratory, Peter MacCallum Cancer Centre, East Melbourne, Australia; Cell Biology Laboratory, Center for Micro-Photonics, Faculty of Science, Engineering and Technology, Swinburne University of Technology Melbourne, Australia
| | - Daniel S Eldridge
- Department of Chemistry and Biotechnology, Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, Melbourne, Australia
| | - Enzo A Palombo
- Department of Chemistry and Biotechnology, Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, Melbourne, Australia
| | - Ian H Harding
- Department of Chemistry and Biotechnology, Faculty of Science, Engineering and Technology, Swinburne University of Technology, Hawthorn, Melbourne, Australia.
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Ebrahimi HA, Javadzadeh Y, Hamidi M, Jalali MB. Repaglinide-loaded solid lipid nanoparticles: effect of using different surfactants/stabilizers on physicochemical properties of nanoparticles. ACTA ACUST UNITED AC 2015; 23:46. [PMID: 26392174 PMCID: PMC4578325 DOI: 10.1186/s40199-015-0128-3] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2015] [Accepted: 08/24/2015] [Indexed: 11/10/2022]
Abstract
BACKGROUND Repaglinide is an efficient anti-diabetic drug which is prescribed widely as multi-dosage oral daily regimens. Due to the low compliance inherent to each multi-dosage regimen, development of prolonged-release formulations could enhance the overall drug efficacy in patient populations. METHODS Repaglinide-loaded solid lipid nanoparticles (SLNs) were developed and characterized in vitro. Various surfactants were used in this study during the nanocarrier preparation procedure and their corresponding effects on some physicochemical properties of SLNs such as size, zeta potential; drug loading parameters and drug release profiles was investigated. Stearic acid and glyceryl mono stearate (GMS) were used as lipid phase and phosphatidylcholin, Tween80, Pluronic F127, poly vinyl alcohol (PVA) and polyvinyl pyrrolidone (PVP) were used as surfactant/stabilizer. RESULTS The results showed some variations between formulations; where the Tween80-based SLNs showed smallest size, the phosphatidylcholin-based SLNs indicated most prolonged drug release time and the highest loading capacity. SEM images of these formulations showed morphological variations and also confirmed the nanoscale size of these particles. The FTIR and DSC results demonstrated no interaction between drug and excipients. The invitro release profiles of different formulations were studied and observed slow release of drug from all formulations. However significant differences were found among them in terms of their initial burst release as well as the whole drug release profile. From fitting these data to various statistical models, the Peppas model was proposed as the best model to describe the statistical indices and, therefore, mechanism of drug release. CONCLUSION The results of this study confirmed the effect of surfactant type on SLNs physicochemical properties such as morphological features, loading parameters, particle sizes and drug release kinetic. With respect to the outcome data, the mixture of phosphatidylcholin/Pluronic F127 was selected as the best surfactant/stabilizer to coat the lipid core comprising stearic acid and GMS.
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Affiliation(s)
- Hossein Ali Ebrahimi
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. .,Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran. .,Zanjan Pharmaceutical Nanotechnology Research Center (ZPNRC), Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Yousef Javadzadeh
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran. .,Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.
| | - Mehrdad Hamidi
- Zanjan Pharmaceutical Nanotechnology Research Center (ZPNRC), Zanjan University of Medical Sciences, Zanjan, Iran. .,Department of Pharmaceutics, School of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran.
| | - Mohammad Barzegar Jalali
- Department of Pharmaceutics, Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran.
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Hamishehkar H, Ghanbarzadeh S, Sepehran S, Javadzadeh Y, Adib ZM, Kouhsoltani M. Histological assessment of follicular delivery of flutamide by solid lipid nanoparticles: potential tool for the treatment of androgenic alopecia. Drug Dev Ind Pharm 2015; 42:846-53. [DOI: 10.3109/03639045.2015.1062896] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Hamed Hamishehkar
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran,
| | - Saeed Ghanbarzadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran,
- Department of Pharmaceutics, Faculty of Pharmacy, Zanjan University of Medical Sciences, Zanjan, Iran,
| | - Sasan Sepehran
- Biotechnology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran,
| | - Yousef Javadzadeh
- Dermatology & Dermopharmacy Research Team and Faculty of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran,
| | - Zahra Mardhiah Adib
- Students’ Research Committee, Tabriz University of Medical Sciences, Tabriz, Iran, and
| | - Maryam Kouhsoltani
- Research Center for Pharmaceutical Nanotechnology and Faculty of Dentistry, Tabriz University of Medical Sciences, Tabriz, Iran
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Abstract
Bioactives which are isolated from different sources like plants, animals, etc. are known to be ideal candidates to treat and prevent chronic health problems such as obesity, hypertension, cardiovascular diseases, cancer, etc.
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Affiliation(s)
- N. P. Aditya
- Department of Food Science and Technology
- Sejong University
- Seoul 143-747
- Korea
| | - Sanghoon Ko
- Department of Food Science and Technology
- Sejong University
- Seoul 143-747
- Korea
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