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Navarro-Palomares E, González-Saiz P, Renero-Lecuna C, Martín-Rodríguez R, Aguado F, González-Alonso D, Fernández Barquín L, González J, Bañobre-López M, Fanarraga ML, Valiente R. Dye-doped biodegradable nanoparticle SiO 2 coating on zinc- and iron-oxide nanoparticles to improve biocompatibility and for in vivo imaging studies. NANOSCALE 2020; 12:6164-6175. [PMID: 32133463 DOI: 10.1039/c9nr08743e] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
In vivo imaging and therapy represent one of the most promising areas in nanomedicine. Particularly, the identification and localization of nanomaterials within cells and tissues are key issues to understand their interaction with biological components, namely their cell internalization route, intracellular destination, therapeutic activity and possible cytotoxicity. Here, we show the development of multifunctional nanoparticles (NPs) by providing luminescent functionality to zinc and iron oxide NPs. We describe simple synthesis methods based on modified Stöber procedures to incorporate fluorescent molecules on the surface of oxide NPs. These procedures involve the successful coating of NPs with size-controlled amorphous silica (SiO2) shells incorporating standard chromophores like fluorescein, rhodamine B or rhodamine B isothiocyanate. Specifically, spherical Fe3O4 NPs with an average size of 10 nm and commercial ZnO NPs (ca. 130 nm), both coated with an amorphous SiO2 shell of ca. 15 and 24 nm thickness, respectively, are presented. The magnetic nanoparticles, with a major presence of magnetite, show negligible coercitivity. Hence, interactions (dipolar) are very weak and the cores are in the superparamagnetic regime. Spectroscopic measurements confirm the presence of fluorescent molecules within the SiO2 shell, making these hybrid NPs suitable for bioimaging. Thus, our coating procedures improve NP dispersibility in physiological media and allow the identification and localization of intracellular ZnO and Fe3O4 NPs using confocal microscopy imaging preserving the fluorescence of the NP. We demonstrate how both Fe3O4 and ZnO NPs coated with luminescent SiO2 are internalized and accumulated in the cell cytoplasm after 24 hours. Besides, the SiO2 shell provides a platform for further functionalization that enables the design of targeted therapeutic strategies. Finally, we studied the degradation of the shell in different physiological environments, pointing out that the SiO2 coating is stable enough to reach the target cells maintaining its original structure. Degradation took place only 24 hours after exposure to different media.
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Affiliation(s)
- Elena Navarro-Palomares
- Dpto. de Física Aplicada, Universidad de Cantabria, Facultad de Ciencias, 39005 Santander, Spain.
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102
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Zhang X, Wang L, Wu X, Cong C. Synthesis of SiO 2@Cu 2-xSe nanospheres for efficient near-infrared radiation mediated treatment and care of gastric cancer patients. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY. B, BIOLOGY 2020; 206:111849. [PMID: 32182512 DOI: 10.1016/j.jphotobiol.2020.111849] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/24/2019] [Revised: 03/02/2020] [Accepted: 03/03/2020] [Indexed: 02/07/2023]
Abstract
Rational design and fabrication of suitable optical absorbing agents (OAAs) are of great significance for state-of-the-art photothermal cancer therapy. Copper selenides have recently emerged as a type of promising photothermal operators thanks to their engineered effortlessness, high carrier concentration, and superior photothermal transformation. Nevertheless, the further in vivo applications are hampered owing to their poor biocompatibility and hydrophobicity. Herein, we synthesized the judicious structure of Cu2-xSe nanospheres coated with mesoporous silica for improving their biocompatibility and hydrophilicity. The Cu2-xSe@mSiO2 core-shell nanospheres were studied by scanning/transmission electron microscopy (SEM/TEM), X-ray (XRD and XPS), and UV-Visible techniques. Such nanocomposite achieved great ability in photothermal removal of cancer cells with little toxicity. The cell death mechanism has been investigated through typical biochemical assays including acridine orange and ethidium bromide (AO-EB), flowcytometry, and nuclear staining. In addition, the cell cycle arrest in human gastric cancer cells (GCCs) has also been evaluated. Strikingly, the in vivo chemo-photothermal therapy of as-prepared Cu2-xSe@mSiO2 toward GCCs confirms the excellent antitumor activity of the core-shell nanospheres under near-infrared radiation (NIR) radiation. It is firmly believed that the Cu2-xSe@mSiO2 nanocomposites hold great potential to function as OAAs for NIR mediated treatment and care of gastric cancer patients.
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Affiliation(s)
- Xiuhua Zhang
- Department of Oncology, Linyi Cancer Hospital, Shandong Province, China
| | - Lijun Wang
- Department of Emergency, The Third People's Hospital of Linyi, Shandong Province, China
| | - Xia Wu
- Department of Emergency, The Third People's Hospital of Linyi, Shandong Province, China
| | - Chunhua Cong
- Department of Oncology, Linyi Cancer Hospital, Shandong Province, China.
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103
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Huang X, Cavalcante DP, Townley HE. Macrophage-like THP-1 cells show effective uptake of silica nanoparticles carrying inactivated diphtheria toxoid for vaccination. JOURNAL OF NANOPARTICLE RESEARCH : AN INTERDISCIPLINARY FORUM FOR NANOSCALE SCIENCE AND TECHNOLOGY 2020; 22:23. [PMID: 32435151 PMCID: PMC7223038 DOI: 10.1007/s11051-019-4720-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/18/2019] [Accepted: 11/22/2019] [Indexed: 06/11/2023]
Abstract
Nanoparticles may be used in vaccinology as an antigen delivery and/or an immunostimulant to enhance immunity. Porous silica has been identified as an effective adjuvant for more than a decade, and we have therefore investigated the take up rate by an immortalized macrophage-like cell line of a number of mesoporous silica nanoparticles (MSNPs) with differing diameter and pore size. The MSNPs were synthesized using a sol-gel reaction and post-synthesis removal of the template. The MSNPs showed a clear distribution in take up rate peaking at 217 nm, whereas a comparison with solid spherical nanoparticles showed a similar distribution peaking at 377 nm. The MSNPs were investigated before and after loading with antigen. Diphtheria toxoid was used as a proof-of-concept antigen and showed a peak macrophage internalization of 53.42% for loaded LP3 particles which had a diameter of 217.75 ± 5.44 nm and large 16.5 nm pores. Optimal MSNP sizes appeared to be in the 200-400 nm range, and larger pores showed better antigen loading. The mesoporous silica particles were shown to be generally biocompatible, and cell viability was not altered by the loading of particles with or without antigen. Graphical abstract.
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Affiliation(s)
- Xinyue Huang
- Nuffield Department of women’s and reproductive health, Oxford University, John Radcliffe Hospital, Oxford, UK
| | | | - Helen E Townley
- Nuffield Department of women’s and reproductive health, Oxford University, John Radcliffe Hospital, Oxford, UK
- Department of Engineering Science, Oxford University, Park’s Road, Oxford, UK
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104
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Biegger P, Ladd ME, Komljenovic D. Multifunctional Magnetic Resonance Imaging Probes. Recent Results Cancer Res 2020; 216:189-226. [PMID: 32594388 DOI: 10.1007/978-3-030-42618-7_6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Magnetic resonance imaging is characterized by high spatial resolution and unsurpassed soft tissue discrimination. Development and characterization of both intrinsic and extrinsic magnetic resonance (MR) imaging probes in the last decade has further strengthened the pivotal role MR imaging holds in the assessment of cancer in preclinical and translational settings. Sophisticated chemical modifications of a variety of nanoparticulate probes hold the potential to deliver valuable multifunctional tools applicable in diagnostics and/or treatment in human oncology. MR imaging suffers from a lack of sensitivity achievable by, e.g., nuclear medicine imaging methods. Advantages of including additional functionality/functionalities in a probe suitable for MR imaging are thus numerous, comprising the addition of fundamentally different imaging information (diagnostics), drug delivery (therapy), or the combination of both (theranostics). In recent years, we have witnessed a plethora of preclinical multimodal or multifunctional imaging probes being published mainly as proof-of-principle studies, yet only a handful are readily applicable in clinical settings. This chapter summarizes recent innovations in the development of multifunctional MR imaging probes and discusses the suitability of these probes for clinical transfer.
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Affiliation(s)
- Philipp Biegger
- Medical Physics in Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Mark E Ladd
- Medical Physics in Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.,Faculty of Medicine, University of Heidelberg, Heidelberg, Germany.,Faculty of Physics and Astronomy, University of Heidelberg, Heidelberg, Germany
| | - Dorde Komljenovic
- Medical Physics in Radiology, German Cancer Research Center (DKFZ), Heidelberg, Germany.
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105
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Mathieu P, Chalet M, Clain MM, Teulon L, Benoist E, Leygue N, Picard C, Boutry S, Laurent S, Stanicki D, Hénoumont C, Novio F, Lorenzo J, Montpeyó D, Ciuculescu-Pradines D, Amiens C. Surface engineering of silica nanoparticles with a gadolinium–PCTA complex for efficient T1-weighted MRI contrast agents. NEW J CHEM 2020. [DOI: 10.1039/d0nj04430j] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Covalent grafting of diaqua Gd(iii)-complexes onto dense silica nanoparticles affords non-toxic contrast agents suitable for high field MRI pre-clinical studies.
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106
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Popescu RC, Andronescu E, Vasile BS. Recent Advances in Magnetite Nanoparticle Functionalization for Nanomedicine. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E1791. [PMID: 31888236 PMCID: PMC6956201 DOI: 10.3390/nano9121791] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 11/22/2019] [Accepted: 12/11/2019] [Indexed: 02/07/2023]
Abstract
Functionalization of nanomaterials can enhance and modulate their properties and behaviour, enabling characteristics suitable for medical applications. Magnetite (Fe3O4) nanoparticles are one of the most popular types of nanomaterials used in this field, and many technologies being already translated in clinical practice. This article makes a summary of the surface modification and functionalization approaches presented lately in the scientific literature for improving or modulating magnetite nanoparticles for their applications in nanomedicine.
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Affiliation(s)
- Roxana Cristina Popescu
- National Research Center for Micro and Nanomaterials, Department of Science and Oxide Materials and Nanomaterials, Politehnica University of Bucharest, 060042 Bucharest, Romania; (R.C.P.); (E.A.)
- Department of Life and Environmental Physics, “Horia Hulubei” National Institute for Physics and Nuclear Engineering, 077125 Magurele, Romania
| | - Ecaterina Andronescu
- National Research Center for Micro and Nanomaterials, Department of Science and Oxide Materials and Nanomaterials, Politehnica University of Bucharest, 060042 Bucharest, Romania; (R.C.P.); (E.A.)
| | - Bogdan Stefan Vasile
- National Research Center for Micro and Nanomaterials, Department of Science and Oxide Materials and Nanomaterials, Politehnica University of Bucharest, 060042 Bucharest, Romania; (R.C.P.); (E.A.)
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Abstract
The current chapter highlights the use of chorioallantoic membrane (CAM) of fertilized chicken egg for the characterization of nanoparticles applied in cancer nanomedicine. The CAM assay represents a promising alternative to mouse models in term of costs, ease of use, rapidity and ethical issues in particular for the screening of nanoformulations. Hence, the features of nanoparticles including blood retention, biocompatibility, active targeting or tumor accumulation, angiogenic activity, drug delivery and tumor elimination might be simply evaluated via the CAM model. In particular, in this model, embryo organs and morphology, CAM vasculature and blood cells, transplanted tumors on CAM were typically monitored and used for the evaluation of the nanomaterials. With the above advantages, the CAM assay, as highly valuable in vivo model, could be used regularly in pharmaceutical industries.
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Affiliation(s)
- Soontaree Grace Intasa-Ard
- School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong, Thailand; Institute for Integrated Cell-Material Sciences-Vidyasirimedhi Institute of Science and Technology Research Center, Institute for Advanced Study, Kyoto University, Kyoto, Japan
| | - Albane Birault
- Institute for Integrated Cell-Material Sciences, Institute for Advanced Study, Kyoto University, Kyoto, Japan.
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108
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Costa C, Medronho B, Filipe A, Mira I, Lindman B, Edlund H, Norgren M. Emulsion Formation and Stabilization by Biomolecules: The Leading Role of Cellulose. Polymers (Basel) 2019; 11:E1570. [PMID: 31561633 PMCID: PMC6835308 DOI: 10.3390/polym11101570] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2019] [Revised: 09/23/2019] [Accepted: 09/23/2019] [Indexed: 01/28/2023] Open
Abstract
Emulsion stabilization by native cellulose has been mainly hampered because of its insolubility in water. Chemical modification is normally needed to obtain water-soluble cellulose derivatives. These modified celluloses have been widely used for a range of applications by the food, cosmetic, pharmaceutic, paint and construction industries. In most cases, the modified celluloses are used as rheology modifiers (thickeners) or as emulsifying agents. In the last decade, the structural features of cellulose have been revisited, with particular focus on its structural anisotropy (amphiphilicity) and the molecular interactions leading to its resistance to dissolution. The amphiphilic behavior of native cellulose is evidenced by its capacity to adsorb at the interface between oil and aqueous solvent solutions, thus being capable of stabilizing emulsions. In this overview, the fundamentals of emulsion formation and stabilization by biomolecules are briefly revisited before different aspects around the emerging role of cellulose as emulsion stabilizer are addressed in detail. Particular focus is given to systems stabilized by native cellulose, either molecularly-dissolved or not (Pickering-like effect).
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Affiliation(s)
- Carolina Costa
- FSCN, Surface and Colloid Engineering, Mid Sweden University, SE-851 70 Sundsvall, Sweden; (C.C.); (B.L.); (H.E.)
| | - Bruno Medronho
- FSCN, Surface and Colloid Engineering, Mid Sweden University, SE-851 70 Sundsvall, Sweden; (C.C.); (B.L.); (H.E.)
- Faculty of Sciences and Technology (MeditBio), Ed. 8, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal;
| | - Alexandra Filipe
- Faculty of Sciences and Technology (MeditBio), Ed. 8, University of Algarve, Campus de Gambelas, 8005-139 Faro, Portugal;
| | - Isabel Mira
- RISE, Bioscience and Materials, SE-114 28 Stockholm, Sweden;
| | - Björn Lindman
- FSCN, Surface and Colloid Engineering, Mid Sweden University, SE-851 70 Sundsvall, Sweden; (C.C.); (B.L.); (H.E.)
| | - Håkan Edlund
- FSCN, Surface and Colloid Engineering, Mid Sweden University, SE-851 70 Sundsvall, Sweden; (C.C.); (B.L.); (H.E.)
| | - Magnus Norgren
- FSCN, Surface and Colloid Engineering, Mid Sweden University, SE-851 70 Sundsvall, Sweden; (C.C.); (B.L.); (H.E.)
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109
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Yang LX, Wu YN, Wang PW, Su WC, Shieh DB. Iron Release Profile of Silica-Modified Zero-Valent Iron NPs and Their Implication in Cancer Therapy. Int J Mol Sci 2019; 20:E4336. [PMID: 31487938 PMCID: PMC6770483 DOI: 10.3390/ijms20184336] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2019] [Revised: 08/30/2019] [Accepted: 09/02/2019] [Indexed: 02/07/2023] Open
Abstract
To evaluate the iron ion release profile of zero-valent iron (ZVI)-based nanoparticles (NPs) and their relationship with lysosomes in cancer cells, silica and mesoporous silica-coated ZVI NPs (denoted as ZVI@SiO2 and ZVI@mSiO2) were synthesized and characterized for the following study of cytotoxicity, intracellular iron ion release, and their underlying mechanisms. ZVI@mSiO2 NPs showed higher cytotoxicity than ZVI@SiO2 NPs in the OEC-M1 oral cancer cell line. In addition, internalized ZVI@mSiO2 NPs deformed into hollow and void structures within the cells after a 24-h treatment, but ZVI@SiO2 NPs remained intact after internalization. The intracellular iron ion release profile was also accordant with the structural deformation of ZVI@mSiO2 NPs. Burst iron ion release occurred in ZVI@mSiO2-treated cells within an hour with increased lysosome membrane permeability, which induced massive reactive oxygen species generation followed by necrotic and apoptotic cell death. Furthermore, inhibition of endosome-lysosome system acidification successfully compromised burst iron ion release, thereby reversing the cell fate. An in vivo test also showed a promising anticancer effect of ZVI@mSiO2 NPs without significant weight loss. In conclusion, we demonstrated the anticancer property of ZVI@mSiO2 NPs as well as the iron ion release profile in time course within cells, which is highly associated with the surface coating of ZVI NPs and lysosomal acidification.
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Affiliation(s)
- Li-Xing Yang
- Institute of Basic Medical Sciences, National Cheng Kung University, Tainan 70101, Taiwan
- Center of Applied Nanomedicine, National Cheng Kung University, Tainan 70101, Taiwan
| | - Ya-Na Wu
- Institute of Oral Medicine and Department of Stomatology, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan 70101, Taiwan
- Institute of Biological Chemistry, Academia Sinica, Taipei 11529, Taiwan
| | - Pei-Wen Wang
- Institute of Oral Medicine and Department of Stomatology, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan 70101, Taiwan
- Center of Applied Nanomedicine, National Cheng Kung University, Tainan 70101, Taiwan
| | - Wu-Chou Su
- Department of Internal Medicine, Division of Hematology/Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70101, Taiwan.
- Center of Applied Nanomedicine, National Cheng Kung University, Tainan 70101, Taiwan.
| | - Dar-Bin Shieh
- Institute of Basic Medical Sciences, National Cheng Kung University, Tainan 70101, Taiwan.
- Institute of Oral Medicine and Department of Stomatology, College of Medicine, National Cheng Kung University Hospital, National Cheng Kung University, Tainan 70101, Taiwan.
- Center of Applied Nanomedicine, National Cheng Kung University, Tainan 70101, Taiwan.
- Center for Micro/Nano Science and Technology, Advanced Optoelectronic Technology Center, Innovation Center for Advanced Medical Device Technology, National Cheng Kung University, Tainan 70101, Taiwan.
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110
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Barkat A, Beg S, Panda SK, S Alharbi K, Rahman M, Ahmed FJ. Functionalized mesoporous silica nanoparticles in anticancer therapeutics. Semin Cancer Biol 2019; 69:365-375. [PMID: 31442571 DOI: 10.1016/j.semcancer.2019.08.022] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 08/15/2019] [Accepted: 08/20/2019] [Indexed: 11/26/2022]
Abstract
The application of nanomedicines in tumor targeting and attaining meaningful therapeutic benefits for the treatment of cancers has been going on for almost two decades. Beyond the lipidic and polymeric nanomedicines-based passive and active targeting, the quest for inventing the new generation of carriers has no end. This has lead to the evolution of some of the unique carrier systems with supramolecular assembly structures. Mesoporous nanoparticulate systems (MSNPs) are the recently explored substances with favorable potential for drug delivery and drug targeting applications especially in cancer chemotherapeutics. Notwithstanding their physical properties that makes them a suitable carrier for cancer treatment, but their outstanding ability towards chemical functionalization helps in delivering the imaging agents for diagnostic applications. MSNPs can improve the dissolution rate and systemic availability of the poorly water soluble drugs due to their mesoporous structures. Besides, guest molecules including targeting ligands, biomimetic agents, fluorescent dyes, and biocompatible polymers can be efficiently encapsulated in their tunable porous structure for targeting purpose. Some special features of the MSNPs which make them one of the highly effective nanocarrier systems include their ability to encapsulate non-crystalline drugs in their mesopores, high dispersion ability as a function of large surface area and wetting properties. For anticancer drug delivery, MSNPs are worthful to provide excellent drug loading capacity and endocytotic behavior. Moreover, the external surface of MSNPs can be precisely modified for tumor-recognition and developing sensitivity of the antitumor agents towards the cancer cells. Owing to the innumerable applications of MSNPs till now in cancer treatment, the present article particularly focuses to provide an overview account with complete details on the topic to make the readers abreast with details on physiochemical and material properties of MSNPs, their applications and current innovations for the purpose.
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Affiliation(s)
- Abul Barkat
- Department of Pharmaceutics, School of Medical & Allied Sciences, KR Mangalam University, Gurgaon, Sohna, Haryana, India
| | - Sarwar Beg
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard (Hamdard University), New Delhi, India.
| | - Sunil K Panda
- Research Director, Menovo Pharmaceuticals Research Lab, Ningbo, People's Republic of China
| | - Khalid S Alharbi
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakakah, Kingdom of Saudi Arabia
| | - Mahfoozur Rahman
- Department of Pharmaceutical Sciences, SIHAS, Sam Higginbottom University of Agriculture, Technology & Sciences, Allahabad, UP, India.
| | - Farhan J Ahmed
- Department of Pharmaceutics, School of Pharmaceutical Education & Research, Jamia Hamdard (Hamdard University), New Delhi, India.
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111
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Monteiro GAA, Silva WMD, Sousa RGD, Sousa EMBD. SBA-15/P[(N-ipaam)-co-(MAA)] thermo and pH-sensitive hybrid systems and their methotrexate (MTX) incorporation and release studies. J Drug Deliv Sci Technol 2019. [DOI: 10.1016/j.jddst.2019.06.002] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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112
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Mitra S, Kumar R, Roy P, Basu S, Barik S, Goswami A. Naturally Occurring and Synthetic Mesoporous Nanosilica: Multimodal Applications in Frontier Areas of Science. INTERNATIONAL JOURNAL OF NANOSCIENCE 2019. [DOI: 10.1142/s0219581x18500278] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Mesoporous silica nanoparticles (MSNs) have gained attention worldwide due to their structural versatility for diverse applications in a number of frontier areas of sciences. The intrinsic chemical, textural and structural features of MSNs allow fabricating versatile multifunctional nanosystems. The present review provides an overview of the research progress in artificial and biological production of MSNs, their properties and various applications in cutting edge areas of sciences.
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Affiliation(s)
- Sutanuka Mitra
- Biological Sciences Division, Indian Statistical Institute, 203 B. T. Road, Kolkata 700 108, India
| | - Rajesh Kumar
- Division of Agricultural Chemicals, ICAR-Indian Agricultural Research Institute, Pusa Campus, New Delhi 110 012, India
| | - Pradip Roy
- Biological Sciences Division, Indian Statistical Institute, 203 B. T. Road, Kolkata 700 108, India
| | - Satakshi Basu
- Biological Sciences Division, Indian Statistical Institute, 203 B. T. Road, Kolkata 700 108, India
| | - Samarendra Barik
- Biological Sciences Division, Indian Statistical Institute, 203 B. T. Road, Kolkata 700 108, India
| | - Arunava Goswami
- Biological Sciences Division, Indian Statistical Institute, 203 B. T. Road, Kolkata 700 108, India
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113
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Jin B, Zhou X, Zhou S, Liu Y, Zheng Z, Liang Y, Chen S. Nano-encapsulation of curcumin using soy protein hydrolysates - tannic acid complexes regulated by photocatalysis: a study on the storage stability and in vitro release. J Microencapsul 2019; 36:385-398. [PMID: 31238757 DOI: 10.1080/02652048.2019.1637473] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Purpose: To evaluate the feasibility of soy protein hydrolysates (SPH)-tannic acid (TA) complex nanoparticle obtained by photocatalysis (SPH-T (P)) to construct curcumin (Cur) delivery vehicles. Methods: The interaction behaviour of SPH-T (P) was investigated using Fourier transform infra-red, X-ray diffraction and differential scanning calorimeter analyzes. Formation and stability of the complexes were characterised by particle size, morphology, zeta potential, and in vitro release. Results: Negatively charged Cur-loaded complex with small size (<100 nm), spherical cluster shape and uniform size distribution were formed through the driving force of electrostatic attraction, followed by hydrogen bonding. The presence of photocatalysis in the complexes significantly improved the storage stability and in vitro sustained release of curcumin by enhancing the hydrogen bonding, hydrophobic effects and π-π stacking interactions between SPH and TA. Conclusion: SPH-T (P) would be a useful and promising delivery vehicle for encapsulating, protecting, and delivering hydrophobic nutraceuticals.
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Affiliation(s)
- Bei Jin
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang , China
| | - Xiaosong Zhou
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang , China
| | - Shanshan Zhou
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang , China
| | - Yuan Liu
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang , China
| | - Zhiyuan Zheng
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang , China
| | - Yuxin Liang
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang , China
| | - Siting Chen
- a School of Chemistry and Chemical Engineering , Lingnan Normal University , Zhanjiang , China
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114
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Bernardos A, Piacenza E, Sancenón F, Hamidi M, Maleki A, Turner RJ, Martínez-Máñez R. Mesoporous Silica-Based Materials with Bactericidal Properties. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900669. [PMID: 31033214 DOI: 10.1002/smll.201900669] [Citation(s) in RCA: 95] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 03/25/2019] [Indexed: 05/27/2023]
Abstract
Bacterial infections are the main cause of chronic infections and even mortality. In fact, due to extensive use of antibiotics and, then, emergence of antibiotic resistance, treatment of such infections by conventional antibiotics has become a major concern worldwide. One of the promising strategies to treat infection diseases is the use of nanomaterials. Among them, mesoporous silica materials (MSMs) have attracted burgeoning attention due to high surface area, tunable pore/particle size, and easy surface functionalization. This review discusses how one can exploit capacities of MSMs to design and fabricate multifunctional/controllable drug delivery systems (DDSs) to combat bacterial infections. At first, the emergency of bacterial and biofilm resistance toward conventional antimicrobials is described and then how nanoparticles exert their toxic effects upon pathogenic cells is discussed. Next, the main aspects of MSMs (e.g., physicochemical properties, multifunctionality, and biosafety) which one should consider in the design of MSM-based DDSs against bacterial infections are introduced. Finally, a comprehensive analysis of all the papers published dealing with the use of MSMs for delivery of antibacterial chemicals (antimicrobial agents functionalized/adsorbed on mesoporous silica (MS), MS-loaded with antimicrobial agents, gated MS-loaded with antimicrobial agents, MS with metal-based nanoparticles, and MS-loaded with metal ions) is provided.
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Affiliation(s)
- Andrea Bernardos
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València. Camí de Vera s/n, 46022, València, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Unidad Mixta UPV-CIPF de Investigación en Mecanismos de Enfermedades y Nanomedicina, València, Universitat Politècnica de València, Centro de Investigación Príncipe Felipe, 46012, València, Spain
| | - Elena Piacenza
- Faculty of Science, Department of Biological Sciences, University of Calgary, Calgary, AB, Canada
| | - Félix Sancenón
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València. Camí de Vera s/n, 46022, València, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Unidad Mixta UPV-CIPF de Investigación en Mecanismos de Enfermedades y Nanomedicina, València, Universitat Politècnica de València, Centro de Investigación Príncipe Felipe, 46012, València, Spain
- Departamento de Química, Universitat Politècnica de València, Camí de Vera s/n, 46022, València, Spain
- Unidad Mixta de Investigacion en Nanomedicina y Sensores, Universitat Politecnica de Valencia, Instituto de Investigacion Sanitaria La Fe, 46026, Valencia, Spain
| | - Mehrdad Hamidi
- Zanjan Pharmaceutical Nanotechnology Research Center (ZPNRC), Zanjan University of Medical Sciences, 45139-56184, Zanjan, Iran
| | - Aziz Maleki
- Zanjan Pharmaceutical Nanotechnology Research Center (ZPNRC), Zanjan University of Medical Sciences, 45139-56184, Zanjan, Iran
| | - Raymond J Turner
- Faculty of Science, Department of Biological Sciences, University of Calgary, Calgary, AB, Canada
| | - Ramón Martínez-Máñez
- Instituto Interuniversitario de Investigación de Reconocimiento Molecular y Desarrollo Tecnológico (IDM), Universitat Politècnica de València, Universitat de València. Camí de Vera s/n, 46022, València, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), Unidad Mixta UPV-CIPF de Investigación en Mecanismos de Enfermedades y Nanomedicina, València, Universitat Politècnica de València, Centro de Investigación Príncipe Felipe, 46012, València, Spain
- Departamento de Química, Universitat Politècnica de València, Camí de Vera s/n, 46022, València, Spain
- Unidad Mixta de Investigacion en Nanomedicina y Sensores, Universitat Politecnica de Valencia, Instituto de Investigacion Sanitaria La Fe, 46026, Valencia, Spain
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Abstract
This article offers a review on the application of nanoparticles (NPs) that have been used as sorbents in the analysis of polycyclic aromatic hydrocarbons (PAHs). The novel advances in the application of carbon NPs, mesoporous silica NPs, metal, metal oxides, and magnetic and magnetised NPs in the extraction of PAHs from matrix solutions were discussed. The extraction techniques used to isolate PAHs have been highlighted including their advantages and limitations. Methods for preparing NPs and optimized conditions of NPs extraction efficiency have been overviewed since proper extraction procedures were necessary to achieve optimum analytical results. The aim was to provide an overview of current knowledge and information in order to assess the need for further exploration that can lead to an efficient and optimum analysis of PAHs.
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Li T, Shi S, Goel S, Shen X, Xie X, Chen Z, Zhang H, Li S, Qin X, Yang H, Wu C, Liu Y. Recent advancements in mesoporous silica nanoparticles towards therapeutic applications for cancer. Acta Biomater 2019; 89:1-13. [PMID: 30797106 DOI: 10.1016/j.actbio.2019.02.031] [Citation(s) in RCA: 120] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Revised: 02/18/2019] [Accepted: 02/19/2019] [Indexed: 01/25/2023]
Abstract
Recently, drug delivery systems based on nanotechnology have received great attention in cancer therapeutics and diagnostics since they can not only improve the treatment efficacy but also reduce the side effects. Among them, mesoporous silica nanoparticles (MSNs) with large surface area, high pore volume, tunable pore size, abundant surface chemistry, and acceptable biocompatibility exhibit unique advantages and are considered as promising candidates for cancer diagnosis and therapy. In this review, we update the recent progress on MSN-based systems for cancer treatment purposes. We also discuss the drug loading mechanism of MSNs, stimuli-responsive drug release, and surface modification strategies for improving biocompatibility, and targeting functionalities. STATEMENT OF SIGNIFICANCE: The development of MSN-based delivery systems that can be used in both diagnosis and treatment of cancer has attracted tremendous interest in the past decade. MSN-based delivery systems can improve therapeutic efficacy and reduce cytotoxicity to normal tissue. To further improve the in vivo properties of MSNs and potential translation to the clinics, it is critical to design MSNs with appropriate surface engineering and desirable cancer targeting. This review is intended to provide the readers a comprehensive background of the vast literature till date on silica-based drug delivery systems, and to inspire further innovations in silica nanomedicine in the future.
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Affiliation(s)
- Tingting Li
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China; Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA; Center for Information in Biology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Sixiang Shi
- Department of Cancer Systems Imaging, University of Texas MD Anderson Cancer Center, Houston, TX 77054, USA
| | - Shreya Goel
- Department of Materials Science & Engineering, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Xue Shen
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Xiaoxue Xie
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Zhongyuan Chen
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Hanxi Zhang
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Shun Li
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China; Center for Information in Biology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Xiang Qin
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China; Center for Information in Biology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Hong Yang
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China; Center for Information in Biology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Chunhui Wu
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China; Center for Information in Biology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China
| | - Yiyao Liu
- School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu 610054, Sichuan, PR China; Hospital of Chengdu University of Traditional Chinese Medicine, No.39 Shi-er-qiao Road, Chengdu 610072, Sichuan, PR China.
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117
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Huang K, Nitin N. Antimicrobial Particle-Based Novel Sanitizer for Enhanced Decontamination of Fresh Produce. Appl Environ Microbiol 2019; 85:e02599-18. [PMID: 30770406 PMCID: PMC6450019 DOI: 10.1128/aem.02599-18] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2018] [Accepted: 02/09/2019] [Indexed: 11/20/2022] Open
Abstract
Microbial food safety of raw or minimally processed fresh produce is a significant challenge. The current sanitation processes are effective for inactivation of bacteria in wash water but have limited efficacy (<2 log/g reduction) for inactivation of microbes on the surfaces of fresh produce. This study demonstrates a novel concept to enhance effectiveness of chlorine using a particle-based sanitizer to improve decontamination of fresh produce. In this concept, enhanced effectiveness is achieved by localized high concentration of chlorine bound to the surfaces of silica particles and improved surface contact of microparticles with the produce surface using mechanical shear during a washing process. The results of this study demonstrate that 500 ppm active chlorine can be bound to the surfaces of modified silica particles. These modified particles maintain over 90% of their initial chlorine content during extended storage in aqueous solution and provide improved inactivation of both Escherichia coli O157:H7, Listeria innocua, and Pseudomonas fluorescens in the presence of organic content in contrast to conventional chlorine sanitizer. The modified particles exhibit effective sanitation of fresh produce (>5-log reduction) in the presence of relatively high organic content (chemical oxygen demand of 500 mg/liter), demonstrating a potential to address a significant unmet need to improve fresh produce sanitation. The particle-based sanitizer had no significant effect on the quality of fresh lettuce.IMPORTANCE The limitation of current sanitation processes for inactivation of microbes on the surfaces of fresh produce is due to nonspecific consumption of sanitizers by reactions with the food matrix and complexity of surface chemistries and structural features of produce surfaces. This study demonstrates a novel approach to enhance sanitation effectiveness of fresh produce using a particle-based sanitizer. The particle-based sanitizer concept provides localized high concentration delivery of chlorine to the surfaces of fresh produce and enables more than 5 logs of inactivation of inoculated bacteria on fresh produce surfaces without significant changes in produce quality. The results of this study illustrate the potential of this approach to address the unmet need for improving sanitation of fresh produce. Further validation of this approach using a scaled-up produce washing system will enable commercialization of this novel concept.
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Affiliation(s)
- Kang Huang
- Department of Food Science and Technology, University of California-Davis, Davis, California, USA
| | - Nitin Nitin
- Department of Food Science and Technology, University of California-Davis, Davis, California, USA
- Department of Biological and Agricultural Engineering, University of California-Davis, Davis, California, USA
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118
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The apoptosis induced by silica nanoparticle through endoplasmic reticulum stress response in human pulmonary alveolar epithelial cells. Toxicol In Vitro 2019; 56:126-132. [DOI: 10.1016/j.tiv.2019.01.009] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2018] [Revised: 10/23/2018] [Accepted: 01/13/2019] [Indexed: 12/19/2022]
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119
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Use of α-amylase/silica particle suspensions to optimize cleaning in a simulated cleaning-in-place system. J FOOD ENG 2019. [DOI: 10.1016/j.jfoodeng.2018.11.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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120
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Guglielmi V, Carton F, Vattemi G, Arpicco S, Stella B, Berlier G, Marengo A, Boschi F, Malatesta M. Uptake and intracellular distribution of different types of nanoparticles in primary human myoblasts and myotubes. Int J Pharm 2019; 560:347-356. [PMID: 30797075 DOI: 10.1016/j.ijpharm.2019.02.017] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 01/22/2019] [Accepted: 02/08/2019] [Indexed: 12/11/2022]
Abstract
The use of nanoparticles as drug carriers in the field of skeletal muscle diseases has been poorly addressed and the interaction of nanoparticles with skeletal muscle cells has been investigated almost exclusively on C2C12 murine myoblasts. In this study we investigated the effects poly(lactide-co-glycolide) nanoparticles, mesoporous silica nanoparticles and liposomes, on the viability of primary human myoblasts and analyzed their cellular uptake and intracellular distribution in both primary human myoblasts and myotubes. Our data demonstrate that poly(lactide-co-glycolide) nanoparticles do not negatively affect myoblasts viability, contrarily to mesoporous silica nanoparticles and liposomes that induce a decrease in cell viability at the highest doses and longest incubation time. Poly(lactide-co-glycolide) nanoparticles and mesoporous silica nanoparticles are internalized by endocytosis, poly(lactide-co-glycolide) nanoparticles undergo endosomal escape whereas mesoporous silica nanoparticles always occur within vacuoles. Liposomes were rarely observed within the cells. The uptake of all tested nanoparticles was less prominent in primary human myotubes as compared to myoblasts. Our findings represent the first step toward the characterization of the interaction between nanoparticles and primary human muscle cells and suggest that poly(lactide-co-glycolide) nanoparticles might find an application for drug delivery to skeletal muscle.
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Affiliation(s)
- V Guglielmi
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Anatomy and Histology, University of Verona, Strada Le Grazie, 8 - 37134 Verona, Italy
| | - F Carton
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Anatomy and Histology, University of Verona, Strada Le Grazie, 8 - 37134 Verona, Italy
| | - G Vattemi
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Clinical Neurology, University of Verona, P.le L.A. Scuro, 10 - 37134 Verona, Italy
| | - S Arpicco
- Department of Drug Science and Technology, University of Torino, Via P. Giuria, 9 - 10125 Torino, Italy
| | - B Stella
- Department of Drug Science and Technology, University of Torino, Via P. Giuria, 9 - 10125 Torino, Italy
| | - G Berlier
- Department of Chemistry and NIS Centre, University of Torino, Via P. Giuria, 7 - 10125 Torino, Italy
| | - A Marengo
- Department of Drug Science and Technology, University of Torino, Via P. Giuria, 9 - 10125 Torino, Italy
| | - F Boschi
- Department of Computer Science, University of Verona, Strada Le Grazie, 15 - 37134 Verona, Italy
| | - M Malatesta
- Department of Neurosciences, Biomedicine and Movement Sciences, Section of Anatomy and Histology, University of Verona, Strada Le Grazie, 8 - 37134 Verona, Italy.
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121
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Yazdimamaghani M, Moos PJ, Dobrovolskaia MA, Ghandehari H. Genotoxicity of amorphous silica nanoparticles: Status and prospects. NANOMEDICINE : NANOTECHNOLOGY, BIOLOGY, AND MEDICINE 2019; 16:106-125. [PMID: 30529789 PMCID: PMC6455809 DOI: 10.1016/j.nano.2018.11.013] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2018] [Revised: 11/19/2018] [Accepted: 11/27/2018] [Indexed: 12/11/2022]
Abstract
Amorphous silica nanoparticles (SNPs) are widely used in biomedical applications and consumer products. Little is known, however, about their genotoxicity and potential to induce gene expression regulation. Despite recent efforts to study the underlying mechanisms of genotoxicity of SNPs, inconsistent results create a challenge. A variety of factors determine particle-cell interactions and underlying mechanisms. Further, high-throughput studies are required to carefully assess the impact of silica nanoparticle physicochemical properties on induction of genotoxic response in different cell lines and animal models. In this article, we review the strategies available for evaluation of genotoxicity of nanoparticles (NPs), survey current status of silica nanoparticle gene alteration and genotoxicity, discuss particle-mediated inflammation as a contributing factor to genotoxicity, identify existing gaps and suggest future directions for this research.
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Affiliation(s)
- Mostafa Yazdimamaghani
- Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, Utah, United States; Utah Center for Nanomedicine, Nano Institute of Utah, University of Utah, Salt Lake City, Utah, United States
| | - Philip J Moos
- Utah Center for Nanomedicine, Nano Institute of Utah, University of Utah, Salt Lake City, Utah, United States; Department of Pharmacology and Toxicology, University of Utah, Salt Lake City, Utah, United States
| | - Marina A Dobrovolskaia
- Nanotechnology Characterization Laboratory, Cancer Research Technology Program, Frederick National Laboratory for Cancer Research sponsored by the National Cancer Institute, Frederick, Maryland, United States
| | - Hamidreza Ghandehari
- Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, Utah, United States; Utah Center for Nanomedicine, Nano Institute of Utah, University of Utah, Salt Lake City, Utah, United States; Department of Bioengineering, University of Utah, Salt Lake City, Utah, United States.
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122
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Hajizade A, Salmanian AH, Amani J, Ebrahimi F, Arpanaei A. EspA-loaded mesoporous silica nanoparticles can efficiently protect animal model against enterohaemorrhagic E. coli O157: H7. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2019; 46:S1067-S1075. [PMID: 30638077 DOI: 10.1080/21691401.2018.1529676] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
In the present study, the application of mesoporous silica nanoparticles (MSNPs) loaded with recombinant EspA protein, an immunogen of enterohaemorrhagic E. coli, was investigated in the case of BALB/c mice immunization against the bacterium. MSNPs of 96.9 ± 15.9 nm in diameter were synthesized using template removing method. The immunization of mice was carried out orally and subcutaneously. Significant immune responses to the antigen were observed for the immunized mice when rEspA-loaded MSNPs were administered in both routes in comparison to that of the antigen formulated using a well-known adjuvant, i.e. Freund's. According to the titretitre of serum IL-4, the most potent humoral responses were observed when the mice were immunized subcutaneously with antigen-loaded MSNPs (244, 36 and 14 ng/dL of IL-4 in the serum of mice immunized subcutaneously or orally by antigen-loaded MSNPs, and subcutaneously by Freund's adjuvant formulated-antigen, respectively). However, the difference in serum IgG and serum IgA was not significant in mice subcutaneously immunized with antigen-loaded MSNPs and mice immunized with Freund's adjuvant formulated-antigen. Finally, the immunized mice were challenged orally by enterohaemorrhagic E. coli cells. The amount of bacterial shedding was significantly reduced in faecesfaeces of the animals immunized by antigen-loaded MSNPs in both subcutaneous and oral routes.
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Affiliation(s)
- Abbas Hajizade
- a Applied Biotechnology Research Centre , Baqiyatallah University of Medical Sciences , Tehran , Iran
| | - Ali Hatef Salmanian
- b Agriculture Biotechnology Department , National Institute for Genetic Engineering and Biotechnology , Tehran , Iran
| | - Jafar Amani
- c Applied Microbiology Research Center, Systems Biology and Poisonings Institute , Baqiyatallah University of Medical Sciences , Tehran , Iran
| | - Firouz Ebrahimi
- d Biology Research Centre , Imam Hossein University , Tehran , Iran
| | - Ayyoob Arpanaei
- e Department of Industrial and Environmental Biotechnology , National Institute of Genetic Engineering and Biotechnology , Tehran , Iran
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123
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Mukhopadhyay S, Veroniaina H, Chimombe T, Han L, Zhenghong W, Xiaole Q. Synthesis and compatibility evaluation of versatile mesoporous silica nanoparticles with red blood cells: an overview. RSC Adv 2019; 9:35566-35578. [PMID: 35528069 PMCID: PMC9074774 DOI: 10.1039/c9ra06127d] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 09/18/2019] [Indexed: 12/20/2022] Open
Abstract
Protean mesoporous silica nanoparticles are propitious candidates over decades for nanoscale drug delivery systems due to their unique characteristics, including changeable pore size, mesoporosity, high drug loading capacity and biodegradability.
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Affiliation(s)
- Subhankar Mukhopadhyay
- Key Laboratory of Modern Chinese Medicines
- China Pharmaceutical University
- Nanjing 210009
- PR China
| | | | - Tadious Chimombe
- Key Laboratory of Modern Chinese Medicines
- China Pharmaceutical University
- Nanjing 210009
- PR China
| | - Lidong Han
- Key Laboratory of Modern Chinese Medicines
- China Pharmaceutical University
- Nanjing 210009
- PR China
| | - Wu Zhenghong
- Key Laboratory of Modern Chinese Medicines
- China Pharmaceutical University
- Nanjing 210009
- PR China
| | - Qi Xiaole
- Key Laboratory of Modern Chinese Medicines
- China Pharmaceutical University
- Nanjing 210009
- PR China
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124
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Liu J, Lécuyer T, Seguin J, Mignet N, Scherman D, Viana B, Richard C. Imaging and therapeutic applications of persistent luminescence nanomaterials. Adv Drug Deliv Rev 2019; 138:193-210. [PMID: 30414492 DOI: 10.1016/j.addr.2018.10.015] [Citation(s) in RCA: 116] [Impact Index Per Article: 23.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 10/26/2018] [Accepted: 10/31/2018] [Indexed: 12/13/2022]
Abstract
The development of probes for biomolecular imaging and diagnostics is a very active research area. Among the different imaging modalities, optics emerged since it is a noninvasive and cheap imaging technique allowing real time imaging. In vitro, this technique is very useful however in vivo, fluorescence suffers from low signal-to-noise ratio due to tissue autofluorescence under constant excitation. To address this limitation, novel types of optical nanoprobes are actually being developed and among them, persistent luminescence nanoparticles (PLNPs), with long lasting near-infrared (NIR) luminescence capability, allows doing optical imaging without constant excitation and so without autofluorescence. This review will begin by introducing the physical phenomenon associated to the long luminescence decay of such nanoprobes, from minutes to hours after ceasing the excitation. Then we will show how this property can be used to develop in vivo imaging probes and also more recently nanotheranostic agents. Finally, preliminary data on their biocompatibility will be mentioned and we will conclude by envisioning on the future applications and improvements of such nanomaterials.
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125
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Hossen S, Hossain MK, Basher M, Mia M, Rahman M, Uddin MJ. Smart nanocarrier-based drug delivery systems for cancer therapy and toxicity studies: A review. J Adv Res 2019; 15:1-18. [PMID: 30581608 PMCID: PMC6300464 DOI: 10.1016/j.jare.2018.06.005] [Citation(s) in RCA: 501] [Impact Index Per Article: 100.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Revised: 06/21/2018] [Accepted: 06/23/2018] [Indexed: 02/06/2023] Open
Abstract
Nonspecific distribution and uncontrollable release of drugs in conventional drug delivery systems (CDDSs) have led to the development of smart nanocarrier-based drug delivery systems, which are also known as Smart Drug Delivery Systems (SDDSs). SDDSs can deliver drugs to the target sites with reduced dosage frequency and in a spatially controlled manner to mitigate the side effects experienced in CDDSs. Chemotherapy is widely used to treat cancer, which is the second leading cause of death worldwide. Site-specific drug delivery led to a keen interest in the SDDSs as an alternative to chemotherapy. Smart nanocarriers, nanoparticles used to carry drugs, are at the focus of SDDSs. A smart drug delivery system consists of smart nanocarriers, targeting mechanisms, and stimulus techniques. This review highlights the recent development of SDDSs for a number of smart nanocarriers, including liposomes, micelles, dendrimers, meso-porous silica nanoparticles, gold nanoparticles, super paramagnetic iron-oxide nanoparticles, carbon nanotubes, and quantum dots. The nanocarriers are described in terms of their structures, classification, synthesis and degree of smartness. Even though SDDSs feature a number of advantages over chemotherapy, there are major concerns about the toxicity of smart nanocarriers; therefore, a substantial study on the toxicity and biocompatibility of the nanocarriers has been reported. Finally, the challenges and future research scope in the field of SDDSs are also presented. It is expected that this review will be widely useful for those who have been seeking new research directions in this field and for those who are about to start their studies in smart nanocarrier-based drug delivery.
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Affiliation(s)
- Sarwar Hossen
- Department of Physics, Khulna Govt. Mahila College, National University, Gazipur 1704, Bangladesh
| | - M. Khalid Hossain
- Institute of Electronics, Atomic Energy Research Establishment, Bangladesh Atomic Energy Commission, Dhaka 1349, Bangladesh
| | - M.K. Basher
- Institute of Electronics, Atomic Energy Research Establishment, Bangladesh Atomic Energy Commission, Dhaka 1349, Bangladesh
| | - M.N.H. Mia
- Institute of Electronics, Atomic Energy Research Establishment, Bangladesh Atomic Energy Commission, Dhaka 1349, Bangladesh
| | - M.T. Rahman
- Department of Materials Science and Engineering, University of Rajshahi, Rajshahi 6205, Bangladesh
| | - M. Jalal Uddin
- Department of Radio Sciences and Engineering, KwangWoon University, Seoul 01897, Republic of Korea
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126
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Breznan D, Das DD, MacKinnon-Roy C, Bernatchez S, Sayari A, Hill M, Vincent R, Kumarathasan P. Physicochemical Properties Can Be Key Determinants of Mesoporous Silica Nanoparticle Potency in Vitro. ACS NANO 2018; 12:12062-12079. [PMID: 30475590 DOI: 10.1021/acsnano.8b04910] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Nanoforms of mesoporous silica (mSiNPs) are increasingly applied in medicine, imaging, energy storage, catalysis, biosensors, and bioremediation. The impact of their physicochemical properties on health and the environment remain to be elucidated. In this work, newly synthesized mesoporous silica (sizes: 25, 70, 100, 170, and 600 nm; surface functionalization: pristine, C3-, and C11-COOH moieties) were assessed for cytotoxicity and induction of inflammatory responses in vitro (A549, THP-1, J774A.1 cells). All toxicity end points were integrated to obtain simple descriptors of biological potencies of these mSiNPs. The findings indicate that mSiNPs are less bioactive than the nonporous reference SiNP used in this study. The C3-COOH-modified mSiNPs were generally less cytotoxic than their pristine and C11-modified counterparts in the nanorange (≤100 nm). Carboxyl-modified mSiNPs affected inflammatory marker release across all sizes with cell-type specificity, suggesting a potential for immunomodulatory effects. Surface area, size, extent of agglomeration, ζ-potential, and surface modification appeared to be important determinants of cytotoxicity of mSiNPs based on association tests. Pathway analysis identified particle and cell-type-specific alteration of cellular pathways and functions by mSiNPs. The integration of exposure-related biological responses of multiple cell lines to mSiNPs allowed for a comprehensive evaluation of the impact of physicochemical factors on their toxicity characteristics. The integrated multilevel toxicity assessment approach can be valuable as a hazard screening tool for safety evaluations of emerging nanomaterials for regulatory purpose.
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Affiliation(s)
| | | | | | | | - Abdelhamid Sayari
- Department of Chemistry and Biomolecular Sciences , University of Ottawa , Ottawa , Ontario K1N 6N5 , Canada
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127
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Gao Q, Xie W, Zhao L, Wang Y, Zhang W, Cai Q. Synthesis of hierarchical sieve-like mesoporous silica nanoparticle aggregates via centrifugal method for drug delivery system. CHINESE CHEM LETT 2018. [DOI: 10.1016/j.cclet.2018.09.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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128
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Hu C, Sun J, Zhang Y, Chen J, Lei Y, Sun X, Deng Y. Local Delivery and Sustained-Release of Nitric Oxide Donor Loaded in Mesoporous Silica Particles for Efficient Treatment of Primary Open-Angle Glaucoma. Adv Healthc Mater 2018; 7:e1801047. [PMID: 30387326 DOI: 10.1002/adhm.201801047] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2018] [Revised: 09/29/2018] [Indexed: 01/19/2023]
Abstract
Nitric oxide (NO) donors are ideal drug candidates for reducing intraocular pressure in the treatment of glaucoma. However, poor cornea penetration, short duration of efficacy, and narrow therapeutic index of most NO donors obstruct their clinical applications in glaucoma treatment. This study reports a novel NO donor delivery system based on mesoporous silica nanoparticles that can readily overcome the above difficulties and deliver the NO-donating drug sodium nitroprusside to the target tissues (trabecular meshwork and Schlemm's canal). Mesoporous silica nanoparticles loaded with sodium nitroprusside can produce more exogenous NO and sustain higher NO concentration in animal eye models, which significantly extend the duration of intraocular pressure reduction from 3 to 48 h with only 1/40 of the dose of sodium nitroprusside solution. These findings open up the possibility of mesoporous silica nanoparticles loading sodium nitroprusside for effective management of ocular hypertension.
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Affiliation(s)
- Chunchun Hu
- Department of Ophthalmology & Visual ScienceEye InstituteEye & ENT HospitalShanghai Medical CollegeFudan University Shanghai 200031 China
| | - Jianguo Sun
- Department of Ophthalmology & Visual ScienceEye InstituteEye & ENT HospitalShanghai Medical CollegeFudan University Shanghai 200031 China
- Key NHC Laboratory of Myopia (Fudan University)Laboratory of MyopiaChinese Academy of Medical SciencesShanghai Key Laboratory of Visual Impairment and Restoration (Fudan University) Shanghai 200031 China
| | - Yu Zhang
- Department of ChemistryState Key Laboratory of Molecular Engineering of PolymersShanghai Key Laboratory of Molecular Catalysis and Innovative Materials iChEMFudan University Shanghai 200433 China
| | - Jian Chen
- School of Energy and Power Engineering, the University of Shanghai for Science and Technology Shanghai 200093 China
| | - Yuan Lei
- Department of Ophthalmology & Visual ScienceEye InstituteEye & ENT HospitalShanghai Medical CollegeFudan University Shanghai 200031 China
- Key NHC Laboratory of Myopia (Fudan University)Laboratory of MyopiaChinese Academy of Medical SciencesShanghai Key Laboratory of Visual Impairment and Restoration (Fudan University) Shanghai 200031 China
| | - Xinghuai Sun
- Department of Ophthalmology & Visual ScienceEye InstituteEye & ENT HospitalShanghai Medical CollegeFudan University Shanghai 200031 China
- Key NHC Laboratory of Myopia (Fudan University)Laboratory of MyopiaChinese Academy of Medical SciencesShanghai Key Laboratory of Visual Impairment and Restoration (Fudan University) Shanghai 200031 China
- State Key Laboratory of Medical NeurobiologyInstitutes of Brain Science and Collaborative Innovation Center for Brain ScienceFudan University Shanghai 200032 China
| | - Yonghui Deng
- Department of ChemistryState Key Laboratory of Molecular Engineering of PolymersShanghai Key Laboratory of Molecular Catalysis and Innovative Materials iChEMFudan University Shanghai 200433 China
- State Key Laboratory of Transducer TechnologyShanghai Institute of Microsystem and Information TechnologyChinese Academy of Sciences Shanghai 200050 China
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129
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Diebolder P, Vazquez-Pufleau M, Bandara N, Mpoy C, Raliya R, Thimsen E, Biswas P, Rogers BE. Aerosol-synthesized siliceous nanoparticles: impact of morphology and functionalization on biodistribution. Int J Nanomedicine 2018; 13:7375-7393. [PMID: 30519021 PMCID: PMC6237247 DOI: 10.2147/ijn.s177350] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
Introduction Siliceous nanoparticles (NPs) have been extensively studied in nanomedicine due to their high biocompatibility and immense biomedical potential. Although numerous technologies have been developed, the synthesis of siliceous NPs for biomedical applications mainly relies on a few core technologies predominantly intended to produce spherical-shaped NPs. Methods In this context, the impact of different morphologies of siliceous NPs on biodistribution in vivo is limited. In the present study, we developed a novel technique based on an aerosol silane reactor to produce sintered silicon NPs of similar size but different surface areas due to distinct spherical subunits. Silica-converted particles were functionalized for radiolabeling with copper-64 (64Cu) to systematically analyze their behavior in the passive targeting of A431 tumor xenografts in mice after intravenous injection. Results While low nonspecific uptake was observed in most organs, the majority of particles were accumulated in the liver, spleen, and lung. Depending on the morphologies and function-alization, significant differences in the uptake profiles of the particles were observed. In terms of tumor uptake, spherical shapes with lower surface areas showed the highest accumulation and tumor-to-blood ratios of all investigated particles. Conclusion This study highlights the importance of shape and fuctionalization of siliceous NPs on organ and tumor accumulation as significant factors for biomedical applications.
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Affiliation(s)
- Philipp Diebolder
- Department of Radiation Oncology, Washington University School of Medicine, St Louis, MO, USA,
| | - Miguel Vazquez-Pufleau
- Department of Energy, Environmental and Chemical Engineering, Washington University in St Louis, St Louis, MO, USA
| | - Nilantha Bandara
- Department of Radiation Oncology, Washington University School of Medicine, St Louis, MO, USA,
| | - Cedric Mpoy
- Department of Radiation Oncology, Washington University School of Medicine, St Louis, MO, USA,
| | - Ramesh Raliya
- Department of Energy, Environmental and Chemical Engineering, Washington University in St Louis, St Louis, MO, USA
| | - Elijah Thimsen
- Department of Energy, Environmental and Chemical Engineering, Washington University in St Louis, St Louis, MO, USA
| | - Pratim Biswas
- Department of Energy, Environmental and Chemical Engineering, Washington University in St Louis, St Louis, MO, USA
| | - Buck E Rogers
- Department of Radiation Oncology, Washington University School of Medicine, St Louis, MO, USA,
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130
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Ribeiro S, Ribeiro T, Ribeiro C, Correia DM, Farinha JPS, Gomes AC, Baleizão C, Lanceros-Méndez S. Multifunctional Platform Based on Electroactive Polymers and Silica Nanoparticles for Tissue Engineering Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2018; 8:E933. [PMID: 30423943 PMCID: PMC6266809 DOI: 10.3390/nano8110933] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/25/2018] [Revised: 11/03/2018] [Accepted: 11/06/2018] [Indexed: 02/07/2023]
Abstract
Poly(vinylidene fluoride) nanocomposites processed with different morphologies, such as porous and non-porous films and fibres, have been prepared with silica nanoparticles (SiNPs) of varying diameter (17, 100, 160 and 300 nm), which in turn have encapsulated perylenediimide (PDI), a fluorescent molecule. The structural, morphological, optical, thermal, and mechanical properties of the nanocomposites, with SiNP filler concentration up to 16 wt %, were evaluated. Furthermore, cytotoxicity and cell proliferation studies were performed. All SiNPs are negatively charged independently of the pH and more stable from pH 5 upwards. The introduction of SiNPs within the polymer matrix increases the contact angle independently of the nanoparticle diameter. Moreover, the smallest ones (17 nm) also improve the PVDF Young's modulus. The filler diameter, physico-chemical, thermal and mechanical properties of the polymer matrix were not significantly affected. Finally, the SiNPs' inclusion does not induce cytotoxicity in murine myoblasts (C2C12) after 72 h of contact and proliferation studies reveal that the prepared composites represent a suitable platform for tissue engineering applications, as they allow us to combine the biocompatibility and piezoelectricity of the polymer with the possible functionalization and drug encapsulation and release of the SiNP.
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Grants
- (POCI-01-0145-FEDER-007569), POCI-01-0145-FEDER-028237 UID/BIO/04469, POCI-01-0145-FEDER-006684, NORTE-01-0145-FEDER-000004, SFRH/BD/111478/2015 (S.R.), SFRH/BPD/96707/2013 (T.R.), SFRH/BPD/90870/2012 (C.R.) and SFRH/BPD/121526/2016 (D.C). Fundação para a Ciência e a Tecnologia
- MAT2016-76039-C4-3-R (AEI/FEDER, UE) Ministerio de Economía, Industria y Competitividad, Gobierno de España
- ELKARTEK and HAZITEK Ekonomiaren Garapen eta Lehiakortasun Saila, Eusko Jaurlaritza
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Affiliation(s)
- Sylvie Ribeiro
- Centro/Departamento de Física, Universidade do Minho, 4710-057 Braga, Portugal.
- Centre of Molecular and Environmental Biology (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Tânia Ribeiro
- Centro de Química-Física Molecular and Institute of Nanosciences and Nanotechnology, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
| | - Clarisse Ribeiro
- Centro/Departamento de Física, Universidade do Minho, 4710-057 Braga, Portugal.
- CEB-Centre of Biological Engineering, Universidade do Minho, Campus de Gualtar, 4710 057 Braga, Portugal.
| | - Daniela M Correia
- Chemical Department and CQ-VR, Universidade de Trás-os-Montes e Alto Douro, 5001-801 Vila Real, Portugal.
- BCMaterials, Basque Centre for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain.
| | - José P Sequeira Farinha
- Centro de Química-Física Molecular and Institute of Nanosciences and Nanotechnology, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
| | - Andreia Castro Gomes
- Centre of Molecular and Environmental Biology (CBMA), Universidade do Minho, Campus de Gualtar, 4710-057 Braga, Portugal.
| | - Carlos Baleizão
- Centro de Química-Física Molecular and Institute of Nanosciences and Nanotechnology, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
- Centro de Química Estrutural, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisboa, Portugal.
| | - Senentxu Lanceros-Méndez
- BCMaterials, Basque Centre for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain.
- IKERBASQUE, Basque Foundation for Science, 48013 Bilbao, Spain.
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131
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Bakht Khosh Hagh H, Farshi Azhar F. Reinforcing materials for polymeric tissue engineering scaffolds: A review. J Biomed Mater Res B Appl Biomater 2018; 107:1560-1575. [DOI: 10.1002/jbm.b.34248] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2018] [Revised: 08/11/2018] [Accepted: 08/31/2018] [Indexed: 12/12/2022]
Affiliation(s)
- Haleh Bakht Khosh Hagh
- Polymer Composite Research Laboratory, Department of Applied ChemistryFaculty of Chemistry, University of Tabriz Tabriz 5166614766 Iran
| | - Fahimeh Farshi Azhar
- Applied Chemistry Research Laboratory, Department of ChemistryFaculty of Sciences, Azarbaijan Shahid Madani University Tabriz 5375171379 Iran
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132
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Rahmatolahzadeh R, Hamadanian M, Ma’mani L, Shafiee A. Aspartic acid functionalized PEGylated MSN@GO hybrid as an effective and sustainable nano-system for in-vitro drug delivery. Adv Med Sci 2018; 63:257-264. [PMID: 29486375 DOI: 10.1016/j.advms.2018.01.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 10/24/2017] [Accepted: 01/08/2018] [Indexed: 10/17/2022]
Abstract
PURPOSE In this research, aspartic acid functionalized PEGylated mesoporous silica nanoparticlesgraphene oxide nanohybrid (As-PEGylated-MSN@GO) prepared as a pH-responsive drug carrier for the curcumin delivery. For better camouflage during blood circulation, poly(ethylene glycol) was decorated on the surface of MSN@GO nanohybrid. MATERIALS AND METHODS The nanocarrier was characterized by using X-ray powder diffraction (XRD), dynamic light scattering (DLS), UV-vis spectroscopy, thermal gravimetry analysis (TGA), FT-IR, SEM and TEM. RESULTS The size of modified MSN@GO was around 75.8 nm and 24% wt. of curcumin was loaded on the final nanohybrid. pHdecrement from 7.4 to 5.8 the release medium led to increase the cumulative amount of drug release from 54% to 98%. CONCLUSIONS As-functionalized MSN@GO had no cytotoxicity against human breast adenocarcinoma (MCF-7) and human mammary epithelial (MCF10A) as cancerous and normal cell lines, respectively. Whereas curcuminloaded nanohybrid showed excellent killing capability against MCF-7 cells.
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133
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Mesoporous silica nanoparticles as cutting-edge theranostics: Advancement from merely a carrier to tailor-made smart delivery platform. J Control Release 2018; 287:35-57. [PMID: 30125637 DOI: 10.1016/j.jconrel.2018.08.024] [Citation(s) in RCA: 58] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2018] [Revised: 08/13/2018] [Accepted: 08/14/2018] [Indexed: 12/13/2022]
Abstract
Large surface area, uniform and tunable pore size, high pore volume and low mass density- such attractive features of Mesoporous silica nanoparticles (MSNPs) have compelled researchers to explore the biomedical potential of this nano-material. Recently gained interest in MSNPs have been due to their tremendous potential in cancer therapy and imaging. Last several years have witnessed a rapid development in engineering functionalized MSNPs with various types of functional groups integrated into the system for imaging and therapeutic applications. Although their potential for drug delivery application has been studied since the year 2000, still a major challenge is to improve drug loading capacity and in vivo targeting with minimal side-effects to major organs. In this review article, the recent development of MSNPs as a therapeutic and diagnostic platform has been detailed out with emphasis on drug and bio-macromolecule delivery/co-delivery, bio-imaging and detoxification.
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134
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Narayan R, Nayak UY, Raichur AM, Garg S. Mesoporous Silica Nanoparticles: A Comprehensive Review on Synthesis and Recent Advances. Pharmaceutics 2018; 10:E118. [PMID: 30082647 PMCID: PMC6160987 DOI: 10.3390/pharmaceutics10030118] [Citation(s) in RCA: 399] [Impact Index Per Article: 66.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Revised: 07/28/2018] [Accepted: 07/31/2018] [Indexed: 12/18/2022] Open
Abstract
Recent advancements in drug delivery technologies utilizing a variety of carriers have resulted in a path-breaking revolution in the approach towards diagnosis and therapy alike in the current times. Need for materials with high thermal, chemical and mechanical properties have led to the development of mesoporous silica nanoparticles (MSNs). These ordered porous materials have garnered immense attention as drug carriers owing to their distinctive features over the others. They can be synthesized using a relatively simple process, thus making it cost effective. Moreover, by controlling the parameters during the synthesis; the morphology, pore size and volume and particle size can be transformed accordingly. Over the last few years, a rapid increase in research on MSNs as drug carriers for the treatment of various diseases has been observed indicating its potential benefits in drug delivery. Their widespread application for the loading of small molecules as well as macromolecules such as proteins, siRNA and so forth, has made it a versatile carrier. In the recent times, researchers have sorted to several modifications in the framework of MSNs to explore its potential in drug resistant chemotherapy, antimicrobial therapy. In this review, we have discussed the synthesis of these multitalented nanoparticles and the factors influencing the size and morphology of this wonder carrier. The second part of this review emphasizes on the applications and the advances made in the MSNs to broaden the spectrum of its use especially in the field of biomedicine. We have also touched upon the lacunae in the thorough understanding of its interaction with a biological system which poses a major hurdle in the passage of this carrier to the clinical level. In the final part of this review, we have discussed some of the major patents filed in the field of MSNs for therapeutic purpose.
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Affiliation(s)
- Reema Narayan
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences,Manipal Academy of Higher Education, Manipal 576104, India.
| | - Usha Y Nayak
- Department of Pharmaceutics, Manipal College of Pharmaceutical Sciences,Manipal Academy of Higher Education, Manipal 576104, India.
| | - Ashok M Raichur
- Department of Materials Engineering, Indian Institute of Science, Bengaluru 560012, India.
| | - Sanjay Garg
- School of Pharmacy and Medical Science, University of South Australia, Adelaide, SA 5000, Australia.
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135
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Pinese C, Lin J, Milbreta U, Li M, Wang Y, Leong KW, Chew SY. Sustained delivery of siRNA/mesoporous silica nanoparticle complexes from nanofiber scaffolds for long-term gene silencing. Acta Biomater 2018; 76:164-177. [PMID: 29890267 DOI: 10.1016/j.actbio.2018.05.054] [Citation(s) in RCA: 70] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2018] [Revised: 05/13/2018] [Accepted: 05/31/2018] [Indexed: 01/28/2023]
Abstract
A low toxicity and efficient delivery system is needed to deliver small interfering RNAs (siRNA) in vitro and in vivo. The use of mesoporous silica nanoparticles (MSN) is becoming increasingly common due to its biocompatibility, tunable pore size and customizable properties. However, bolus delivery of siRNA/MSN complexes remains suboptimal, especially when a sustained and long-term administration is required. Here, we utilized electrospun scaffolds for sustained delivery of siRNA/MSN-PEI through surface adsorption and nanofiber encapsulation. As a proof-of-concept, we targeted collagen type I expression to modulate fibrous capsule formation. Surface adsorption of siRNA/MSN-PEI provided sustained availability of siRNA for at least 30 days in vitro. As compared to conventional bolus delivery, such scaffold-mediated transfection provided more effective gene silencing (p < 0.05). On the contrary, a longer sustained release was attained (at least 5 months) when siRNA/MSN-PEI complexes were encapsulated within the electrospun fibers. In vivo subcutaneous implantation and biodistribution analysis of these scaffolds revealed that siRNA remained localized up to ∼290 μm from the implants. Finally, a fibrous capsule reduction of ∼45.8% was observed after 4 weeks in vivo as compared to negative scrambled siRNA treatment. Taken together, these results demonstrate the efficacy of scaffold-mediated sustained delivery of siRNA/MSN-PEI for long-term non-viral gene silencing applications. STATEMENT OF SIGNIFICANCE The bolus delivery of siRNA/mesoporous silica nanoparticles (MSN) complexes shows high efficiency to silence protein agonists of tumoral processes as cancer treatments. However, in tissue engineering area, scaffold mediated delivery is desired to achieve a local and sustained release of therapeutics. We showed the feasibility and the efficacy of siRNA/MSN delivered from electrospun scaffolds through surface adsorption and nanofiber encapsulation. We showed that this method enhances siRNA transfection efficiency and sustained targeted proteins silencing in vitro and in vivo. As a proof of concept, in this study, we targeted collagen type I expression to modulate fibrous capsule formation. However this platform can be applied to the release and transfection of siRNA or miRNA in cancer and tissue engineering applications.
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Affiliation(s)
- Coline Pinese
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 637459 Singapore, Singapore; Artificial Biopolymers Department, Max Mousseron Institute of Biomolecules (IBMM), UMR CNRS 5247, University of Montpellier, Faculty of Pharmacy, Montpellier 34093, France
| | - Junquan Lin
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 637459 Singapore, Singapore
| | - Ulla Milbreta
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 637459 Singapore, Singapore
| | - Mingqiang Li
- Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
| | - Yucai Wang
- Hefei National Laboratory for Physical Sciences at Microscale and School of Life Sciences, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Kam W Leong
- Department of Biomedical Engineering, Columbia University, New York, NY 10027, USA
| | - Sing Yian Chew
- School of Chemical and Biomedical Engineering, Nanyang Technological University, 637459 Singapore, Singapore; Lee Kong Chian School of Medicine, Nanyang Technological University, 308232 Singapore, Singapore.
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136
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pH-sensitive release of insulin-loaded mesoporous silica particles and its coordination mechanism. Eur J Pharm Sci 2018; 119:1-12. [DOI: 10.1016/j.ejps.2018.04.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Revised: 03/26/2018] [Accepted: 04/03/2018] [Indexed: 11/20/2022]
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137
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Karaman DŞ, Sarparanta MP, Rosenholm JM, Airaksinen AJ. Multimodality Imaging of Silica and Silicon Materials In Vivo. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1703651. [PMID: 29388264 DOI: 10.1002/adma.201703651] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 09/15/2017] [Indexed: 05/29/2023]
Abstract
Recent progress in the development of silica- and silicon-based multimodality imaging nanoprobes has advanced their use in image-guided drug delivery, and the development of novel systems for nanotheranostic and diagnostic applications. As biocompatible and flexibly tunable materials, silica and silicon provide excellent platforms with high clinical potential in nanotheranostic and diagnostic probes with well-defined morphology and surface chemistry, yielding multifunctional properties. In vivo imaging is of great value in the exploration of methods for improving site-specific nanotherapeutic delivery by silica- and silicon-based drug-delivery systems. Multimodality approaches are essential for understanding the biological interactions of nanotherapeutics in the physiological environment in vivo. The aim here is to describe recent advances in the development of in vivo imaging tools based on nanostructured silica and silicon, and their applications in single and multimodality imaging.
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Affiliation(s)
- Didem Şen Karaman
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, BioCity, Tykistökatu 6A, FI, 20520, Turku, Finland
| | - Mirkka P Sarparanta
- Department of Chemistry-Radiochemistry, Faculty of Science, University of Helsinki, POB 55, FI-00014, University of Helsinki, Finland
| | - Jessica M Rosenholm
- Pharmaceutical Sciences Laboratory, Faculty of Science and Engineering, Åbo Akademi University, BioCity, Tykistökatu 6A, FI, 20520, Turku, Finland
| | - Anu J Airaksinen
- Department of Chemistry-Radiochemistry, Faculty of Science, University of Helsinki, POB 55, FI-00014, University of Helsinki, Finland
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138
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Li N, Wang Z, Zhang Y, Zhang K, Xie J, Liu Y, Li W, Feng N. Curcumin-loaded redox-responsive mesoporous silica nanoparticles for targeted breast cancer therapy. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:921-935. [DOI: 10.1080/21691401.2018.1473412] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Affiliation(s)
- Nana Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhi Wang
- Department of Pharmaceutical Sciences, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Yongtai Zhang
- Department of Pharmaceutical Sciences, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Kai Zhang
- Department of Pharmaceutical Sciences, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Jianxu Xie
- Department of Pharmaceutical Sciences, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Ying Liu
- Department of Pharmaceutical Sciences, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Wansi Li
- Department of Pharmaceutical Sciences, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Nianping Feng
- Department of Pharmaceutical Sciences, School of Pharmacy, Shanghai University of Traditional Chinese Medicine, Shanghai, China
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139
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Yuan Q, Wang K, Zhang X, Zhang X, Wei Y. New Method to Determine the Effect of Surface PEGylation on Cellular Uptake Efficiency of Mesoporous Silica Nanoparticles with AIEgens. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800034] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Qian Yuan
- Department of Chemistry and the Tsinghua Center for Frontier Polymer Research; Tsinghua University; Beijing 100084 China
| | - Ke Wang
- Department of Chemistry and the Tsinghua Center for Frontier Polymer Research; Tsinghua University; Beijing 100084 China
| | - Xiaoyong Zhang
- Department of Chemistry and the Tsinghua Center for Frontier Polymer Research; Tsinghua University; Beijing 100084 China
| | - Xiqi Zhang
- Department of Chemistry and the Tsinghua Center for Frontier Polymer Research; Tsinghua University; Beijing 100084 China
| | - Yen Wei
- Department of Chemistry and the Tsinghua Center for Frontier Polymer Research; Tsinghua University; Beijing 100084 China
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140
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Wang Y, Zhao Z, Wei F, Luo Z, Duan Y. Combining autophagy-inducing peptides and brefeldin A delivered by perinuclear-localized mesoporous silica nanoparticles: a manipulation strategy for ER-phagy. NANOSCALE 2018; 10:8796-8805. [PMID: 29713715 DOI: 10.1039/c8nr00872h] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Autophagic degradation of the endoplasmic reticulum (ER-phagy) has been found to play a critical role in human sensory neuropathy. So far, however, specific and efficient intervention means for ER-phagy remain unexplored. Herein, brefeldin A (BFA), a blocking agent on protein transport between the ER and Golgi, was screened from ER stress inducers. BFA was then delivered to the perinuclear area co-localized with the ER by a mesoporous silica nanoparticle-based drug-carrier functionalized with autophagy-inducing peptides of TAT-beclin 1 (MSNs-BFA), to evoke a perturbation of ER-phagy. The molecular mechanism of ER-phagy regulated by BFA was explored by biochemical evaluation including time-lapse live-cell fluorescence imaging. We found that MSNs-BFA treatment caused a lower mRNA/protein expression level of FAM134b even under a compensation of autophagic flux in U2OS cells, and resulted in ER-expansion. The fragmentation of the ER was blocked as a response to ER stress mediated by inactivation of the AKT/TSC/mTOR pathway. Our work developed an efficient external manipulation strategy to regulate ER-phagy and may contribute to the therapeutic application of autophagy-related major human diseases.
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Affiliation(s)
- Yimin Wang
- Research Center of Analytical Instrumentation, Key Laboratory of Bio-Resource and Eco-Environment of Ministry of Education, College of Life Sciences, Sichuan University, Chengdu 610064, Sichuan, PR China.
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141
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Song S, Cho HB, Kim HT. Surfactant-free synthesis of high surface area silica nanoparticles derived from rice husks by employing the Taguchi approach. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2017.12.025] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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142
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Byoun W, Jung S, Tran NM, Yoo H. Synthesis and Application of Dendritic Fibrous Nanosilica/Gold Hybrid Nanomaterials. ChemistryOpen 2018; 7:349-355. [PMID: 29872610 PMCID: PMC5974554 DOI: 10.1002/open.201800040] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2018] [Indexed: 12/17/2022] Open
Abstract
Morphologically unique silica nanoparticles can be used as effective templates to prepare silica-metal hybrid nanomaterials, which are highly applicable in a variety of areas. Mesoporous silica nanoparticles, which have high surface areas and an abundance of pores, can be used to synthesize mesoporous silica core-metal shell nanostructures with catalytically active sites. In this work, dendritic fibrous nanosilica (DFNS) with a high surface area is successfully employed as a template to synthesize DFNS/Au hybrid nanomaterials. Au nanodots are initially synthesized through the selective reduction of Au ions on the surface of the DFNS after surface modification to form DFNS/Au dots. A seed-mediated growth method is used to controllably grow Au nanoparticles on the DFNS/Au dots to generate DFNS core-Au nanoparticles shell nanohybrids (DFNS/Au NPs) and DFNS core-Au layer shell nanohybrids (DFNS/Au layers). The catalytic activities of DFNS/Au NPs and DFNS/Au layers in the 4-nitrophenol reduction reaction are compared.
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Affiliation(s)
- Wongyun Byoun
- Department of ChemistryHallym UniversityChuncheon, Gangwon-do24252Republic of Korea
| | - Soeun Jung
- Department of ChemistryHallym UniversityChuncheon, Gangwon-do24252Republic of Korea
| | - Ngoc Minh Tran
- Department of ChemistryHallym UniversityChuncheon, Gangwon-do24252Republic of Korea
| | - Hyojong Yoo
- Department of ChemistryHallym UniversityChuncheon, Gangwon-do24252Republic of Korea
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Riccò R, Nizzero S, Penna E, Meneghello A, Cretaio E, Enrichi F. Ultra-small dye-doped silica nanoparticles via modified sol-gel technique. JOURNAL OF NANOPARTICLE RESEARCH : AN INTERDISCIPLINARY FORUM FOR NANOSCALE SCIENCE AND TECHNOLOGY 2018; 20:117. [PMID: 29720891 PMCID: PMC5918514 DOI: 10.1007/s11051-018-4227-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Accepted: 04/13/2018] [Indexed: 06/08/2023]
Abstract
In modern biosensing and imaging, fluorescence-based methods constitute the most diffused approach to achieve optimal detection of analytes, both in solution and on the single-particle level. Despite the huge progresses made in recent decades in the development of plasmonic biosensors and label-free sensing techniques, fluorescent molecules remain the most commonly used contrast agents to date for commercial imaging and detection methods. However, they exhibit low stability, can be difficult to functionalise, and often result in a low signal-to-noise ratio. Thus, embedding fluorescent probes into robust and bio-compatible materials, such as silica nanoparticles, can substantially enhance the detection limit and dramatically increase the sensitivity. In this work, ultra-small fluorescent silica nanoparticles (NPs) for optical biosensing applications were doped with a fluorescent dye, using simple water-based sol-gel approaches based on the classical Stöber procedure. By systematically modulating reaction parameters, controllable size tuning of particle diameters as low as 10 nm was achieved. Particles morphology and optical response were evaluated showing a possible single-molecule behaviour, without employing microemulsion methods to achieve similar results. Graphical abstractWe report a simple, cheap, reliable protocol for the synthesis and systematic tuning of ultra-small (< 10 nm) dye-doped luminescent silica nanoparticles.
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Affiliation(s)
- R. Riccò
- Institute of Physical and Theoretical Chemistry, Graz University of Technology, Stremayrgasse 9, 8010 Graz, Austria
| | - S. Nizzero
- Department of Physics, University of Padova, via Marzolo 8, 35131 Padua, Italy
| | - E. Penna
- Department of Biomedical Sciences, University of Padova, Via Ugo Bassi 58/B, 35131 Padua, Italy
| | - A. Meneghello
- CRO National Cancer Institute, Via Franco Gallini 2, 33081 Aviano, PN Italy
| | - E. Cretaio
- Department of Molecular Sciences and Nanosystems, University of Venice Ca’ Foscari, Via Torino 155, 30172 Mestre, VE Italy
| | - F. Enrichi
- Division of Materials Science, Department of Engineering Sciences and Mathematics, Luleå University of Technology, 971 87 Luleå, Sweden
- Museo Storico della Fisica e Centro Studi e Ricerche Enrico Fermi, Piazza del Viminale 1, 00184 Roma, Italy
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Saroj S, Rajput SJ. Composite smart mesoporous silica nanoparticles as promising therapeutic and diagnostic candidates: Recent trends and applications. J Drug Deliv Sci Technol 2018. [DOI: 10.1016/j.jddst.2018.01.014] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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145
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Cha BG, Kim J. Functional mesoporous silica nanoparticles for bio-imaging applications. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2018; 11:e1515. [PMID: 29566308 DOI: 10.1002/wnan.1515] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 02/08/2018] [Accepted: 02/14/2018] [Indexed: 11/09/2022]
Abstract
Biomedical investigations using mesoporous silica nanoparticles (MSNs) have received significant attention because of their unique properties including controllable mesoporous structure, high specific surface area, large pore volume, and tunable particle size. These unique features make MSNs suitable for simultaneous diagnosis and therapy with unique advantages to encapsulate and load a variety of therapeutic agents, deliver these agents to the desired location, and release the drugs in a controlled manner. Among various clinical areas, nanomaterials-based bio-imaging techniques have advanced rapidly with the development of diverse functional nanoparticles. Due to the unique features of MSNs, an imaging agent supported by MSNs can be a promising system for developing targeted bio-imaging contrast agents with high structural stability and enhanced functionality that enable imaging of various modalities. Here, we review the recent achievements on the development of functional MSNs for bio-imaging applications, including optical imaging, magnetic resonance imaging (MRI), positron emission tomography (PET), computed tomography (CT), ultrasound imaging, and multimodal imaging for early diagnosis. With further improvement in noninvasive bio-imaging techniques, the MSN-supported imaging agent systems are expected to contribute to clinical applications in the future. This article is categorized under: Diagnostic Tools > In vivo Nanodiagnostics and Imaging Nanotechnology Approaches to Biology > Nanoscale Systems in Biology.
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Affiliation(s)
- Bong Geun Cha
- School of Chemical Engineering, Sungkyunkwan University (SKKU), Suwon, Republic of Korea
| | - Jaeyun Kim
- School of Chemical Engineering, Sungkyunkwan University (SKKU), Suwon, Republic of Korea.,Department of Health Sciences and Technology, Samsung Advanced Institute for Health Science & Technology (SAIHST), Sungkyunkwan University (SKKU), Suwon, Republic of Korea.,Biomedical Institute for Convergence at SKKU (BICS), Sungkyunkwan University (SKKU), Suwon, Republic of Korea
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146
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Attachment of nanoparticulate drug-release systems on poly(ε-caprolactone) nanofibers via a graftpolymer as interlayer. Colloids Surf B Biointerfaces 2018; 163:309-320. [DOI: 10.1016/j.colsurfb.2017.12.050] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 12/20/2017] [Accepted: 12/27/2017] [Indexed: 12/22/2022]
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147
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Zhou Y, Quan G, Wu Q, Zhang X, Niu B, Wu B, Huang Y, Pan X, Wu C. Mesoporous silica nanoparticles for drug and gene delivery. Acta Pharm Sin B 2018; 8:165-177. [PMID: 29719777 PMCID: PMC5926503 DOI: 10.1016/j.apsb.2018.01.007] [Citation(s) in RCA: 379] [Impact Index Per Article: 63.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2017] [Revised: 11/26/2017] [Accepted: 01/22/2018] [Indexed: 01/05/2023] Open
Abstract
Mesoporous silica nanoparticles (MSNs) are attracting increasing interest for potential biomedical applications. With tailored mesoporous structure, huge surface area and pore volume, selective surface functionality, as well as morphology control, MSNs exhibit high loading capacity for therapeutic agents and controlled release properties if modified with stimuli-responsive groups, polymers or proteins. In this review article, the applications of MSNs in pharmaceutics to improve drug bioavailability, reduce drug toxicity, and deliver with cellular targetability are summarized. Particularly, the exciting progress in the development of MSNs-based effective delivery systems for poorly soluble drugs, anticancer agents, and therapeutic genes are highlighted.
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Key Words
- AO, acridine orange
- APTES, 3-aminopropyltriethoxysilane
- APTMS, amino propyl trimethoxysilane
- BCL-2, B-cell lymphoma-2
- BCS, Biopharmaceutical Classification System
- Bio-TEM, biological transmission electron microscopy
- C dots, Cornell dots
- CMC, critical micelle concentration
- CPT, camptothecin
- CTAB, cetyltrimethyl ammonium bromide
- Cancer therapy
- EPR, enhanced permeability and retention
- FDA, Food and Drug Administration
- GI, gastrointestinal
- GNRs@mSiO2, mesoporous silica-encapsulated gold nanorods
- Gene delivery
- LHRH, luteinising-hormone releasing hormone
- MDR, multi-drug resistance
- MRP1, multidrug resistance protein 1
- MSN-Dox-G2, Dox-loaded and G2 PAMAM-modified MSNs
- MSNs, mesoporous silica nanoparticles
- MSNs-HA, hyaluronic acid-conjugated MSNs
- MSNs-RGD/TAT, RGD/TAT peptide-modified MSNs
- MSNs-TAT, TAT peptide-modified MSNs
- MSNs@PDA-PEG-FA, poly(ethylene glycol)-folic acid-functionalized polydopamine-modified MSNs
- MTT, 3-[4,5-dimethylthiazol-2-yl]-2,5-diphenyl tetrazolium bromide
- Mesoporous silica nanoparticles
- Multidrug resistance
- NIR, near-infrared
- P-gp, P-glycoprotein
- PAMAM, polyamidoamine
- PDEAEMA, poly (2-(diethylamino)ethylmethacrylate)
- PDMAEMA, poly(2-(dimethylamino)ethylmethacrylate)
- PEG400, polyethylene glycol 400
- PEI, polyethyleneimine
- PLL, poly-l-lysine
- PTX, paclitaxel
- Poorly soluble drug
- Q-MSNs, quercetin encapsulated MSNs
- RGD, arginine-glycine-aspartate
- TAT, trans-activating transcriptor
- TMB, 1,3,5-trimethybenzene
- pDNA, plasmid DNA
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148
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Dheer D, Jyoti, Gupta PN, Shankar R. Tacrolimus: An updated review on delivering strategies for multifarious diseases. Eur J Pharm Sci 2018; 114:217-227. [DOI: 10.1016/j.ejps.2017.12.017] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/12/2017] [Accepted: 12/20/2017] [Indexed: 02/06/2023]
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149
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Saghazadeh S, Rinoldi C, Schot M, Kashaf SS, Sharifi F, Jalilian E, Nuutila K, Giatsidis G, Mostafalu P, Derakhshandeh H, Yue K, Swieszkowski W, Memic A, Tamayol A, Khademhosseini A. Drug delivery systems and materials for wound healing applications. Adv Drug Deliv Rev 2018; 127:138-166. [PMID: 29626550 PMCID: PMC6003879 DOI: 10.1016/j.addr.2018.04.008] [Citation(s) in RCA: 390] [Impact Index Per Article: 65.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2018] [Revised: 04/01/2018] [Accepted: 04/03/2018] [Indexed: 01/22/2023]
Abstract
Chronic, non-healing wounds place a significant burden on patients and healthcare systems, resulting in impaired mobility, limb amputation, or even death. Chronic wounds result from a disruption in the highly orchestrated cascade of events involved in wound closure. Significant advances in our understanding of the pathophysiology of chronic wounds have resulted in the development of drugs designed to target different aspects of the impaired processes. However, the hostility of the wound environment rich in degradative enzymes and its elevated pH, combined with differences in the time scales of different physiological processes involved in tissue regeneration require the use of effective drug delivery systems. In this review, we will first discuss the pathophysiology of chronic wounds and then the materials used for engineering drug delivery systems. Different passive and active drug delivery systems used in wound care will be reviewed. In addition, the architecture of the delivery platform and its ability to modulate drug delivery are discussed. Emerging technologies and the opportunities for engineering more effective wound care devices are also highlighted.
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Affiliation(s)
- Saghi Saghazadeh
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
| | - Chiara Rinoldi
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
- Materials Design Division, Faculty of Materials Science and Engineering, Warsaw University of Technology. Warsaw 02-507, Poland
| | - Maik Schot
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
- MIRA Institute of Biomedical Technology and Technical Medicine, Department of Developmental BioEngineering, University of Twente, Enschede, The Netherlands
| | - Sara Saheb Kashaf
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
- The University of Chicago Medical Scientist Training Program, Pritzker School of Medicine, University of Chicago, Chicago, Illinois, USA
| | - Fatemeh Sharifi
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
- School of Mechanical Engineering, Sharif University of Technology, Tehran, Iran
| | - Elmira Jalilian
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
| | - Kristo Nuutila
- Division of Plastic Surgery, Brigham and Women’s Hospital, Boston, MA 02115, USA
| | - Giorgio Giatsidis
- Division of Plastic Surgery, Brigham and Women’s Hospital, Boston, MA 02115, USA
| | - Pooria Mostafalu
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
| | - Hossein Derakhshandeh
- Department of Mechanical and Materials Engineering, University of Nebraska, Lincoln, NE, 68508, USA
| | - Kan Yue
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
| | - Wojciech Swieszkowski
- Materials Design Division, Faculty of Materials Science and Engineering, Warsaw University of Technology. Warsaw 02-507, Poland
| | - Adnan Memic
- Center of Nanotechnology, Department of Physics, King Abdulaziz University, Jeddah 21569, Saudi Arabia
| | - Ali Tamayol
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
- Department of Mechanical and Materials Engineering, University of Nebraska, Lincoln, NE, 68508, USA
| | - Ali Khademhosseini
- Biomaterials Innovation Research Center, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School. Boston, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology. Cambridge, MA 02139, USA
- Center of Nanotechnology, Department of Physics, King Abdulaziz University, Jeddah 21569, Saudi Arabia
- Department of Chemical and Biomolecular Engineering, Department of Bioengineering, Department of Radiology, California NanoSystems Institute (CNSI), University of California, Los Angeles, CA, 90095, USA
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150
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Tahmasbi L, Sedaghat T, Motamedi H, Kooti M. Mesoporous silica nanoparticles supported copper(II) and nickel(II) Schiff base complexes: Synthesis, characterization, antibacterial activity and enzyme immobilization. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2017.11.015] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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