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Abu-Dief A, Alsehli M, Al-Enizi A, Nafady A. Recent Advances in Mesoporous Silica Nanoparticles for Targeted Drug Delivery applications. Curr Drug Deliv 2021; 19:436-450. [PMID: 34238185 DOI: 10.2174/1567201818666210708123007] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 03/15/2021] [Accepted: 04/17/2021] [Indexed: 11/22/2022]
Abstract
Nanotechnology provides the means to design and fabricate delivery vehicles capable of overcoming physiologically imposed obstacles and undesirable side effects of systemic drug delivery. This protocol allows maximal targeting effectiveness and therefore enhances therapeutic efficiency. In recent years, mesoporous silica nanoparticles (MSNPs) have sparked interest in the nanomedicine research community, particularly for their promising applications in cancer treatment. The intrinsic physio-chemical stability, facile functionalization, high surface area, low toxicity, and great loading capacity for a wide range of chemotherapeutic agents make MSNPs very appealing candidates for controllable drug delivery systems. Importantly, the peculiar nanostructures of MSNPs enabled them to serve as an effective drug, gene, protein, and antigen delivery vehicle for a variety of therapeutic regimens. For these reasons, in this review article, we underscore the recent progress in the design and synthesis of MSNPs and the parameters influencing their characteristic features and activities. In addition, the process of absorption, dissemination, and secretion by injection or oral management of MSNPs are also discussed, as they are key directions for the potential utilization of MSNPs. Factors influencing the in vivo fate of MSNPs will also be highlighted, with the main focus on particle size, morphology, porosity, surface functionality, and oxidation. Given that combining other functional materials with MSNPs may increase their biological compatibility, monitor drug discharge, or improve absorption by tumor cells coated MSNPs; these aspects are also covered and discussed herein.
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Affiliation(s)
- Ahmed Abu-Dief
- Chemistry Department, Faculty of Science, Taibah University, Madinah, Saudi Arabia
| | - Mosa Alsehli
- Chemistry Department, Faculty of Science, Taibah University, Madinah, Saudi Arabia
| | - Abdullah Al-Enizi
- Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
| | - Ayman Nafady
- Chemistry Department, College of Science, King Saud University, Riyadh 11451, Saudi Arabia
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Liu J, Leng P, Liu Y. Oral drug delivery with nanoparticles into the gastrointestinal mucosa. Fundam Clin Pharmacol 2020; 35:86-96. [PMID: 32749731 DOI: 10.1111/fcp.12594] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 07/23/2020] [Accepted: 07/29/2020] [Indexed: 12/16/2022]
Abstract
The oral route of protein and peptide drugs has been a popular method of drug delivery in recent years, although it is often a challenge to achieve effective drug release and minimize the barrier functions of the gastrointestinal tract. Gastrointestinal mucosa can capture and remove harmful substances; similarly, it can limit the absorption of drugs. Many drugs are effectively captured by the mucus and rapidly removed, making it difficult to control the release of drugs in the gastrointestinal tract. The use of drug carrier systems can overcome the mucosal barrier and significantly improve bioavailability. Nanoparticle drug carriers can protect the drug from degradation, transporting it to a predetermined location in the gastrointestinal tract to achieve more efficient and sustained drug delivery. It is becoming clearer that the characteristics of nanoparticles, such as particle size, charge, and hydrophobicity, are related to permeability of the mucosal barrier. This review focuses on the latest research progress of nanoparticles to penetrate the mucosal barrier, including the delivery methods of nanoparticles on the surface of gastrointestinal mucosa, and aims to summarize how successful oral nanoparticle delivery systems can overcome this biological barrier in the human body. In addition, the in vitro model based on gastrointestinal mucus is an important tool for drug research and development. Here, we discuss different types of drug delivery systems and their advantages and disadvantages in design and potential applications. Similarly, we reviewed and summarized various methods for evaluating oral nanoparticles in in vitro and in vivo models.
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Affiliation(s)
- Jiao Liu
- Department of Pharmacy, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China
| | - Ping Leng
- Department of Pharmacy, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China
| | - Yujun Liu
- Department of Pharmacy, the Affiliated Hospital of Qingdao University, Qingdao, Shandong, 266003, China
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Sapre N, Chakraborty R, Purohit P, Bhat S, Das G, Bajpe SR. Enteric pH responsive cargo release from PDA and PEG coated mesoporous silica nanoparticles: a comparative study in Drosophila melanogaster. RSC Adv 2020; 10:11716-11726. [PMID: 35496595 PMCID: PMC9050832 DOI: 10.1039/c9ra11019d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Accepted: 03/13/2020] [Indexed: 01/16/2023] Open
Abstract
Physiological stimulus-specific cargo release from nanoparticle carriers is a holy grail of drug delivery research. While the majority of such work is carried out in vitro with cell lines, widespread use of common mammalian model systems – mice and rats – is difficult due to the associated cost and regulatory restrictions. Here we use the inexpensive, easily reared, excellent genetic model system Drosophila melanogaster to test pH responsive cargo release from widely used mesoporous silica nanoparticles (MSNs) coated with pH sensitive polydopamine (PDA) and polyethylene glycol (PEG) polymers. We synthesized 650 ± 75 nm diameter PDA or PEG coated mesoporous silica nanoparticles loaded with a fluorescent dye and fed to individual adult flies. Subsequently, the passage of the particles were monitored through the fly gut. As in mammals, the fly intestine has multiple pH specific zones that are easily accessible for imaging and also genetic, biochemical or physiological manipulations. We observed that both the species of MSNs ruptured around the acidic (pH < 4.0) middle midgut of the flies. PEG coated particles showed sharper specificity of release in the acidic middle midgut of flies than the PDA coated ones and had less tendency to clump together. Our results clearly show that the Drosophila gut can be used as a model to test pH responsive biocompatible materials in vivo. Our work paves the way for greater use of Drosophila as an in vivo complete systemic model in drug delivery and smart materials research. It also suggests that such specific delivery of chemical/biological cargo can be exploited to study basic biology of the gut cells and their communication with other organs. Targeted delivery in Drosophila middle mid-gut at pH < 4.0.![]()
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Affiliation(s)
- Nidhi Sapre
- Symbiosis Centre for Nanoscience and Nanotechnology
- Symbiosis International (Deemed University) (SIU)
- Pune
- India
| | | | | | | | - Gaurav Das
- National Centre for Cell Science
- Pune
- India
| | - Sneha R. Bajpe
- Symbiosis Centre for Nanoscience and Nanotechnology
- Symbiosis International (Deemed University) (SIU)
- Pune
- India
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Abou-El-Naga AM, Mutawa G, El-Sherbiny IM, Mousa SA. Activation of polymeric nanoparticle intracellular targeting overcomes chemodrug resistance in human primary patient breast cancer cells. Int J Nanomedicine 2018; 13:8153-8164. [PMID: 30555232 PMCID: PMC6278841 DOI: 10.2147/ijn.s182184] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
Background Successfully overcoming obstacles due to anticancer drugs’ toxicity and achieving effective treatment using unique nanotechnology is challenging. The complex nature of breast tumors is mainly due to chemoresistance. Successful docetaxel (DTX) delivery by nanoparticles (NPs) through inhibition of multidrug resistance (MDR) can be a bridge to enhance intracellular dose and achieve higher cytotoxicity for cancer cells. Purpose This study tested primary patient breast cancer cells in vitro with traditional free DTX in comparison with polymeric nanocarriers based on poly lactic co-glycolic acid (PLGA) NPs. Materials and methods Establishment of primary cell line from breast malignant tumor depends on enzymatic digestion. Designed DTX-loaded PLGA NPs were prepared with a solvent evaporation method; one design was supported by the use of folic acid (FA) conjugated to PLGA. The physical properties of NPs were characterized as size, charge potential, surface morphology, DTX loading, and encapsulation efficiency. In vitro cellular uptake of fluorescent NPs was examined visually with confocal fluorescence microscopy and quantitatively with flow cytometry. In vitro cytotoxicity of all DTX designed NPs against cancer cells was investigated with MTT assay. RT-PCR measurements were done to examine the expression of chemoresistant and apoptotic genes of the tested DTX NPs. Results Cellular uptake of DTX was time dependent and reached the maximum after loading on PLGA NPs and with FA incorporation, which activated the endocytosis mechanism. MTT assay revealed significant higher cytotoxicity of DTX-loaded FA/PLGA NPs with higher reduction of IC50 (8.29 nM). In addition, PLGA NPs, especially FA incorporated, limited DTX efflux by reducing expression of ABCG2 (3.2-fold) and MDR1 (2.86-fold), which were highly activated by free DTX. DTX-loaded FA/PLGA NPs showed the highest apoptotic effect through the activation of Caspase-9, Caspase-3, and TP53 genes by 2.8-, 1.6-, and 1.86-fold, respectively. Conclusion FA/PLGA NPs could be a hopeful drug delivery system for DTX in breast cancer treatment.
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Affiliation(s)
| | - Ghada Mutawa
- Department of Basic Science, Faculty of Dentistry, Horus University in Egypt (HUE), New Damietta 34517, Egypt
| | - Ibrahim M El-Sherbiny
- Center for Materials Science, Zewail City of Science and Technology, Cairo 12588, Egypt
| | - Shaker A Mousa
- The Pharmaceutical Research Institute, Albany College of Pharmacy and Health Sciences, Rensselaer, NY 12144, USA,
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Filipova M, Elhelu OK, De Paoli SH, Fremuntova Z, Mosko T, Cmarko D, Simak J, Holada K. An effective "three-in-one" screening assay for testing drug and nanoparticle toxicity in human endothelial cells. PLoS One 2018; 13:e0206557. [PMID: 30379903 PMCID: PMC6209339 DOI: 10.1371/journal.pone.0206557] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Accepted: 10/15/2018] [Indexed: 12/16/2022] Open
Abstract
Evaluating nanoparticle (NP) toxicity in human cell systems is a fundamental requirement for future NP biomedical applications. In this study, we have designed a screening assay for assessing different types of cell death induced by NPs in human umbilical vein endothelial cell (HUVEC) culture. This assay consists of WST-8, LDH and Hoechst 33342 staining, all performed in one well, which enables an evaluation of cell viability, necrosis and apoptosis, respectively, in the same cell sample. The 96-well format and automated processing of fluorescent images enhances the assay rapidity and reproducibility. After testing the assay functionality with agents that induced different types of cell death, we investigated the endothelial toxicity of superparamagnetic iron oxide nanoparticles (SPIONs, 8 nm), silica nanoparticles (SiNPs, 7-14 nm) and carboxylated multiwall carbon nanotubes (CNTCOOHs, 60 nm). Our results indicated that all the tested NP types induced decreases in cell viability after 24 hours at a concentration of 100 μg/ml. SPIONs caused the lowest toxicity in HUVECs. By contrast, SiNPs induced pronounced necrosis and apoptosis. A time course experiment showed the gradual toxic effect of all the tested NPs. CNTCOOHs inhibited tetrazolium derivatives at 100 μg/ml, causing false negative results from the WST-8 and LDH assay. In summary, our data demonstrate that the presented "three-in-one" screening assay is capable of evaluating NP toxicity effectively and reliably. Due to its simultaneous utilization of two different methods to assess cell viability, this assay is also capable of revealing, if NPs interfere with tetrazolium salts.
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Affiliation(s)
- Marcela Filipova
- Institute of Immunology and Microbiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
- Department of Biological Models, Institute of Macromolecular Chemistry, Academy of Sciences of the Czech Republic, v.v.i., Prague, Czech Republic
| | - Oumsalama K. Elhelu
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America
| | - Silvia H. De Paoli
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America
| | - Zuzana Fremuntova
- Institute of Immunology and Microbiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Tibor Mosko
- Institute of Immunology and Microbiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Dusan Cmarko
- Institute of Biology and Medical Genetics, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
| | - Jan Simak
- Center for Biologics Evaluation and Research, Food and Drug Administration, Silver Spring, Maryland, United States of America
| | - Karel Holada
- Institute of Immunology and Microbiology, First Faculty of Medicine, Charles University and General University Hospital in Prague, Prague, Czech Republic
- * E-mail:
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Willmann W, Dringen R. How to Study the Uptake and Toxicity of Nanoparticles in Cultured Brain Cells: The Dos and Don't Forgets. Neurochem Res 2018; 44:1330-1345. [PMID: 30088236 DOI: 10.1007/s11064-018-2598-4] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 07/09/2018] [Accepted: 07/18/2018] [Indexed: 12/16/2022]
Abstract
Due to their exciting properties, engineered nanoparticles have obtained substantial attention over the last two decades. As many types of nanoparticles are already used for technical and biomedical applications, the chances that cells in the brain will encounter nanoparticles have strongly increased. To test for potential consequences of an exposure of brain cells to engineered nanoparticles, cell culture models for different types of neural cells are frequently used. In this review article we will discuss experimental strategies and important controls that should be used to investigate the physicochemical properties of nanoparticles for the cell incubation conditions applied as well as for studies on the biocompatibility and the cellular uptake of nanoparticles in neural cells. The main focus of this article will be the interaction of cultured neural cells with iron oxide nanoparticles, but similar considerations are important for studying the consequences of an exposure of other types of cultured cells with other types of nanoparticles. Our article aims to improve the understanding of the special technical challenges of working with nanoparticles on cultured neural cells, to identify potential artifacts and to prevent misinterpretation of data on the potential adverse or beneficial consequences of a treatment of cultured cells with nanoparticles.
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Affiliation(s)
- Wiebke Willmann
- Center for Biomolecular Interactions Bremen, Faculty 2 (Biology/Chemistry), University of Bremen, P.O. Box 330440, 28334, Bremen, Germany.,Center for Environmental Research and Sustainable Technology, Leobener Strasse, 28359, Bremen, Germany
| | - Ralf Dringen
- Center for Biomolecular Interactions Bremen, Faculty 2 (Biology/Chemistry), University of Bremen, P.O. Box 330440, 28334, Bremen, Germany. .,Center for Environmental Research and Sustainable Technology, Leobener Strasse, 28359, Bremen, Germany.
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Chowdhury MA. Silica Materials for Biomedical Applications in Drug Delivery, Bone Treatment or Regeneration, and MRI Contrast Agent. ACTA ACUST UNITED AC 2018. [DOI: 10.1134/s2079978018020024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Chowdhury MA. Metal-Organic-Frameworks as Contrast Agents in Magnetic Resonance Imaging. CHEMBIOENG REVIEWS 2017. [DOI: 10.1002/cben.201600027] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Mohammad A. Chowdhury
- Monash University; School of Chemistry; Wellington Road, Clayton 3800 Melbourne Victoria Australia
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Chowdhury MA. The applications of metal-organic-frameworks in controlled release of drugs. ACTA ACUST UNITED AC 2017. [DOI: 10.1134/s2079978017010022] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Chowdhury MA. Metal-organic-frameworks for biomedical applications in drug delivery, and as MRI contrast agents. J Biomed Mater Res A 2017; 105:1184-1194. [DOI: 10.1002/jbm.a.35995] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2016] [Accepted: 12/21/2016] [Indexed: 01/24/2023]
Affiliation(s)
- Mohammad A. Chowdhury
- School of Chemistry; Monash University; Wellington Road, Clayton 3800 Melbourne Australia
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Chowdhury MA. The Silica-based Formulations for Drug Delivery, Bone Treatment, and Bone Regeneration. CHEMBIOENG REVIEWS 2016. [DOI: 10.1002/cben.201500026] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Date AA, Hanes J, Ensign LM. Nanoparticles for oral delivery: Design, evaluation and state-of-the-art. J Control Release 2016; 240:504-526. [PMID: 27292178 DOI: 10.1016/j.jconrel.2016.06.016] [Citation(s) in RCA: 258] [Impact Index Per Article: 32.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2016] [Revised: 06/07/2016] [Accepted: 06/08/2016] [Indexed: 02/06/2023]
Abstract
The oral route is a preferred method of drug administration, though achieving effective drug delivery and minimizing off-target side effects is often challenging. Formulation into nanoparticles can improve drug stability in the harsh gastrointestinal (GI) tract environment, providing opportunities for targeting specific sites in the GI tract, increasing drug solubility and bioavailability, and providing sustained release in the GI tract. However, the unique and diverse physiology throughout the GI tract, including wide variation in pH, mucus that varies in thickness and structure, numerous cell types, and various physiological functions are both a barrier to effective delivery and an opportunity for nanoparticle design. Here, nanoparticle design aspects to improve delivery to particular sites in the GI tract are discussed. We then review new methods for evaluating oral nanoparticle formulations, including a short commentary on data interpretation and translation. Finally, the state-of-the-art in preclinical targeted nanoparticle design is reviewed.
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Affiliation(s)
- Abhijit A Date
- The Center for Nanomedicine, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, 400 N Broadway, Baltimore, MD 21231, USA; Department of Ophthalmology, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, 400 N. Broadway, Baltimore, MD 21231, USA
| | - Justin Hanes
- The Center for Nanomedicine, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, 400 N Broadway, Baltimore, MD 21231, USA; Department of Ophthalmology, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, 400 N. Broadway, Baltimore, MD 21231, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, USA; Departments of Biomedical Engineering, Environmental and Health Sciences, Oncology, Neurosurgery, Pharmacology and Molecular Sciences, Johns Hopkins University, Baltimore, MD 21205, USA
| | - Laura M Ensign
- The Center for Nanomedicine, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, 400 N Broadway, Baltimore, MD 21231, USA; Department of Ophthalmology, The Wilmer Eye Institute, Johns Hopkins University School of Medicine, 400 N. Broadway, Baltimore, MD 21231, USA; Department of Chemical and Biomolecular Engineering, Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, USA.
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Gagnon J, Fromm KM. Toxicity and Protective Effects of Cerium Oxide Nanoparticles (Nanoceria) Depending on Their Preparation Method, Particle Size, Cell Type, and Exposure Route. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500643] [Citation(s) in RCA: 69] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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