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Nanoscale Iron-Based Metal-Organic Frameworks: Incorporation of Functionalized Drugs and Degradation in Biological Media. Int J Mol Sci 2023; 24:ijms24043362. [PMID: 36834775 PMCID: PMC9965190 DOI: 10.3390/ijms24043362] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 02/03/2023] [Accepted: 02/06/2023] [Indexed: 02/11/2023] Open
Abstract
Metal-organic frameworks (MOFs) attract growing interest in biomedical applications. Among thousands of MOF structures, the mesoporous iron(III) carboxylate MIL-100(Fe) (MIL stands for the Materials of Lavoisier Institute) is among the most studied MOF nanocarrier, owing to its high porosity, biodegradability, and lack of toxicity. Nanosized MIL-100(Fe) particles (nanoMOFs) readily coordinate with drugs leading to unprecedented payloads and controlled release. Here, we show how the functional groups of the challenging anticancer drug prednisolone influence their interactions with the nanoMOFs and their release in various media. Molecular modeling enabled predicting the strength of interactions between prednisolone-bearing or not phosphate or sulfate moieties (PP and PS, respectively) and the oxo-trimer of MIL-100(Fe) as well as understanding the pore filling of MIL-100(Fe). Noticeably, PP showed the strongest interactions (drug loading up to 30 wt %, encapsulation efficiency > 98%) and slowed down the nanoMOFs' degradation in simulated body fluid. This drug was shown to bind to the iron Lewis acid sites and was not displaced by other ions in the suspension media. On the contrary, PS was entrapped with lower efficiencies and was easily displaced by phosphates in the release media. Noticeably, the nanoMOFs maintained their size and faceted structures after drug loading and even after degradation in blood or serum after losing almost the totality of the constitutive trimesate ligands. Scanning electron microscopy with high annular dark field (STEM-HAADF) in conjunction with X-Ray energy-dispersive spectrometry (XEDS) was a powerful tool enabling the unraveling of the main elements to gain insights on the MOF structural evolution after drug loading and/or upon degradation.
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2
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Ibrahim MI, Alsafadi D, Safi E, Alenazi E, Aboulsoud M, Hussein MA, Alamry KA. Biosynthesized poly(3-hydroxybutyrate-co-3-hydroxyvalerate) as biocompatible microcapsules with extended release for busulfan and montelukast. Int J Biol Macromol 2022; 213:728-737. [PMID: 35671908 DOI: 10.1016/j.ijbiomac.2022.05.181] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 05/09/2022] [Accepted: 05/27/2022] [Indexed: 11/18/2022]
Abstract
An extended release dosage form based on encapsulating the challenging drug busulfan within microspheres of the biodegradable, biocompatible and biosynthesized poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) polyester was achieved. The used (PHBV) polymer was biosynthesized by the halophilic archaeon Haloferax mediterranei from date waste biomass as feed-stock. PHBV microspheres of 1.2-2.1 μm diameter were successfully fabricated and loaded with busulfan with an encapsulation efficiency of 29.2 ± 0.2%. In addition, PHBV microspheres of 1.5-3.5 μm diameter and loaded with montelukast sodium (MK) drug were also fabricated with an encapsulation efficiency of 16.0 ± 0.4%. The double-emulsion solvent evaporation method was used to fabricate the drug-loaded microspheres. The drug-loaded microspheres have been characterized by XRD, FTIR and SEM, and confirmed to be successfully fabricated. The drugs in vitro release profiles have shown extended release for up to 3 days in case of busulfan and 8 h in case of montelukast sodium. The in vitro release profiles for busulfan and montelukast suggest that these drug-loaded microcapsules can be efficiently used as new dosage forms to solve the current issues of busulfan administration protocols, and to introduce a new dosage form for montelukast with extended release performance.
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Affiliation(s)
- Mohammad I Ibrahim
- Department of Chemistry, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Diya Alsafadi
- Biocatalysis and Biosynthesis Research Unit, Advanced Research Center, Royal Scientific Society, Amman 11941, Jordan
| | - Eyad Safi
- College of Petroleum Engineering & Geosciences (CPG), King Fahd University of Petroleum & Minerals (KFUPM), Dhahran, Saudi Arabia
| | - Eid Alenazi
- King Faisal Specialist Hospital (KFSH), Riyadh, Saudi Arabia
| | | | - Mahmoud A Hussein
- Department of Chemistry, King Abdulaziz University, Jeddah 21589, Saudi Arabia; Polymer Chemistry Lab., Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | - Khalid A Alamry
- Department of Chemistry, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
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3
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Qiu J, Li X, Rezaei M, Patriarche G, Casas-Solvas JM, Moreira-Alvarez B, Costa Fernandez JM, Encinar JR, Savina F, Picton L, Vargas-Berenguel A, Gref R. Porous nanoparticles with engineered shells release their drug cargo in cancer cells. Int J Pharm 2021; 610:121230. [PMID: 34718091 DOI: 10.1016/j.ijpharm.2021.121230] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/21/2021] [Accepted: 10/22/2021] [Indexed: 12/26/2022]
Abstract
Highly porous nanoscale metal-organic frameworks (nanoMOFs) attract growing interest as drug nanocarriers. However, engineering "stealth" nanoMOFs with poly(ethylene glycol) (PEG) coatings remains a main challenge. Here we address the goal of coating nanoMOFs with biodegradable shells using novel cyclodextrin (CD)-based oligomers with a bulky structure to avoid their penetration inside the open nanoMOF porosity. The PEG chains were grafted by click chemistry onto the CDs which were further crosslinked by citric acid. Advantageously, the oligomers' free citrate units allowed their spontaneous anchoring onto the nanoMOFs by complexation with the iron sites in the top layers. Up to 31 wt% oligomers could be firmly attached by simple incubation with the nanoMOFs in an aqueous medium. Moreover, the anticancer drug doxorubicin (DOX) was successfully entrapped in the core-shell nanoMOFs with loadings up to 41 wt%. High resolution STEM (HR-STEM) showed that the organized crystalline structures were preserved. Remarkably, at the highest loadings, DOX was poorly released out of the nanoMOFs at pH 7.4 (<2% in 2 days). In contrast, around 80% of DOX was released out at pH 4.5 of artificial lysosomal fluid in 24 h. Confocal microscopy investigations showed that the DOX-loaded nanoMOFs penetrated inside Hela cancer cell together with their PEG shells. There, they released the DOX cargo which further diffused inside the nucleus to eradicate the cancer cells.
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Affiliation(s)
- Jingwen Qiu
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405 Orsay, France
| | - Xue Li
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405 Orsay, France
| | - Mahsa Rezaei
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405 Orsay, France; School of Chemistry, College of Science, University of Tehran, 14155-6455, Tehran, Iran
| | - Gilles Patriarche
- Université Paris-Saclay, CNRS, Centre de Nanosciences et de Nanotechnologies (C2N), 91120 Palaiseau, France
| | - Juan M Casas-Solvas
- Department of Chemistry and Physics, University of Almería, Ctra de Sacramento s/n, 04120 Almería, Spain
| | - Borja Moreira-Alvarez
- Department of Physical and Analytical Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
| | - Jose Manuel Costa Fernandez
- Department of Physical and Analytical Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
| | - Jorge R Encinar
- Department of Physical and Analytical Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
| | - Farah Savina
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405 Orsay, France
| | - Luc Picton
- Polymères Biopolymères Surfaces, Normandie Université, UNIROUEN, Institut National des Sciences Appliquées Rouen, CNRS, UMR 6270, 76821 Mont Saint Aignan, France
| | - Antonio Vargas-Berenguel
- Department of Chemistry and Physics, University of Almería, Ctra de Sacramento s/n, 04120 Almería, Spain
| | - Ruxandra Gref
- Université Paris-Saclay, CNRS, Institut des Sciences Moléculaires d'Orsay, 91405 Orsay, France.
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4
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Huang X, Sun X, Wang W, Shen Q, Shen Q, Tang X, Shao J. Nanoscale metal-organic frameworks for tumor phototherapy. J Mater Chem B 2021; 9:3756-3777. [PMID: 33870980 DOI: 10.1039/d1tb00349f] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Metal-Organic Frameworks (MOFs) are constructed from metal ions/cluster nodes and functional organic ligands through coordination bonds. Owing to the advantages of diverse synthetic methods, easy modification after synthesis, large adsorption capacity for heavy metals, and short equilibrium time, considerable attention has recently been paid to MOFs for tumor phototherapy. Through rational tuning of metal ions and ligands, MOFs present abundant properties for various applications. Light-triggered phototherapy, including photodynamic therapy (PDT) and photothermal therapy (PTT), is an emerging cancer treatment approach. Nanosized MOFs can be applied as phototherapeutic agents to accomplish phototherapy with excellent phototherapeutic efficacy. This review outlines the latest advances in the field of phototherapy with various metal ion-based MOFs.
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Affiliation(s)
- Xuan Huang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 210009, P. R. China.
| | - Xu Sun
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 210009, P. R. China.
| | - Weili Wang
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 210009, P. R. China.
| | - Qing Shen
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 210009, P. R. China.
| | - Qian Shen
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 210009, P. R. China.
| | - Xuna Tang
- Department of Endodontology, Nanjing Stomatological Hospital, Medical School of Nanjing University, 30 Zhongyang, Nanjing 210008, P. R. China.
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 210009, P. R. China.
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Christodoulou I, Bourguignon T, Li X, Patriarche G, Serre C, Marlière C, Gref R. Degradation Mechanism of Porous Metal-Organic Frameworks by In Situ Atomic Force Microscopy. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:722. [PMID: 33805652 PMCID: PMC8001454 DOI: 10.3390/nano11030722] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 03/04/2021] [Accepted: 03/11/2021] [Indexed: 12/02/2022]
Abstract
In recent years, Metal-Organic Frameworks (MOFs) have attracted a growing interest for biomedical applications. The design of MOFs should take into consideration the subtle balance between stability and biodegradability. However, only few studies have focused on the MOFs' stability in physiological media and their degradation mechanism. Here, we investigate the degradation of mesoporous iron (III) carboxylate MOFs, which are among the most employed MOFs for drug delivery, by a set of complementary methods. In situ AFM allowed monitoring with nanoscale resolution the morphological, dimensional, and mechanical properties of a series of MOFs in phosphate buffer saline and in real time. Depending on the synthetic route, the external surface presented either well-defined crystalline planes or initial defects, which influenced the degradation mechanism of the particles. Moreover, MOF stability was investigated under different pH conditions, from acidic to neutral. Interestingly, despite pronounced erosion, especially at neutral pH, the dimensions of the crystals were unchanged. It was revealed that the external surfaces of MOF crystals rapidly respond to in situ changes of the composition of the media they are in contact with. These observations are of a crucial importance for the design of nanosized MOFs for drug delivery applications.
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Affiliation(s)
- Ioanna Christodoulou
- Institute of Molecular Sciences, UMR CNRS 8214, Université Paris Saclay, 91400 Orsay, France; (I.C.); (T.B.); (X.L.)
- Institut des Matériaux Poreux de Paris, UMR 8004, Ecole Normale Supérieure, ESPCI Paris, CNRS, PSL University, 75005 Paris, France;
| | - Tom Bourguignon
- Institute of Molecular Sciences, UMR CNRS 8214, Université Paris Saclay, 91400 Orsay, France; (I.C.); (T.B.); (X.L.)
| | - Xue Li
- Institute of Molecular Sciences, UMR CNRS 8214, Université Paris Saclay, 91400 Orsay, France; (I.C.); (T.B.); (X.L.)
| | - Gilles Patriarche
- Center for Nanoscience and Nanotechnology, UMR 9001, CNRS, Université Paris Saclay, 75000 Palaiseau, France;
| | - Christian Serre
- Institut des Matériaux Poreux de Paris, UMR 8004, Ecole Normale Supérieure, ESPCI Paris, CNRS, PSL University, 75005 Paris, France;
| | - Christian Marlière
- Laboratoire de Physique des Solides, UMR CNRS 8502, Université Paris Saclay, 91400 Orsay, France;
| | - Ruxandra Gref
- Institute of Molecular Sciences, UMR CNRS 8214, Université Paris Saclay, 91400 Orsay, France; (I.C.); (T.B.); (X.L.)
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6
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Singh N, Qutub S, Khashab NM. Biocompatibility and biodegradability of metal organic frameworks for biomedical applications. J Mater Chem B 2021; 9:5925-5934. [PMID: 34259304 DOI: 10.1039/d1tb01044a] [Citation(s) in RCA: 66] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Metal organic frameworks (MOFs) are a unique class of smart hybrid materials that have recently attracted significant interest for catalysis, separation and biomedical applications. Different strategies have been developed to overcome the limitations of MOFs for bio-applications in order to produce a system with high biocompatibility and biodegradability. In this review, we outline the chemical and physical factors that dictate the biocompatibility and biodegradability characteristics of MOFs including the nature of the metal ions and organic ligands, size, surface properties and colloidal stability. This review includes the in vitro biodegradation and in vivo biodistribution studies of MOFs to better understand their pharmacokinetics, organ toxicity and immune response. Such studies can guide the design of future bio-friendly systems that bring us closer to safely translating these platforms into the pharmaceutical consumer market.
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Affiliation(s)
- Namita Singh
- Smart Hybrid Materials (SHMs) Laboratory, Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia.
| | - Somayah Qutub
- Smart Hybrid Materials (SHMs) Laboratory, Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia.
| | - Niveen M Khashab
- Smart Hybrid Materials (SHMs) Laboratory, Advanced Membranes and Porous Materials Center, King Abdullah University of Science and Technology (KAUST), Thuwal 23955-6900, Kingdom of Saudi Arabia.
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Panda J, Sahu SN, Pati R, Panda PK, Tripathy BC, Pattanayak SK, Sahu R. Role of Pore Volume and Surface Area of Cu‐BTC and MIL‐100 (Fe) Metal‐Organic Frameworks on the Loading of Rifampicin: Collective Experimental and Docking Study. ChemistrySelect 2020. [DOI: 10.1002/slct.202000728] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- Jagannath Panda
- School of Applied Sciences Kalinga Institute of Industrial Technology (KIIT) Deemed to be University Bhubaneswar 751024 India
- Institute of Minerals and Material Technology (CSIR-IMMT) Bhubaneswar 751013 India
| | - Satya Narayan Sahu
- School of Applied Sciences Kalinga Institute of Industrial Technology (KIIT) Deemed to be University Bhubaneswar 751024 India
| | | | - Prasanna Kumar Panda
- Institute of Minerals and Material Technology (CSIR-IMMT) Bhubaneswar 751013 India
| | | | | | - Rojalin Sahu
- School of Applied Sciences Kalinga Institute of Industrial Technology (KIIT) Deemed to be University Bhubaneswar 751024 India
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Li X, Salzano G, Qiu J, Menard M, Berg K, Theodossiou T, Ladavière C, Gref R. Drug-Loaded Lipid-Coated Hybrid Organic-Inorganic "Stealth" Nanoparticles for Cancer Therapy. Front Bioeng Biotechnol 2020; 8:1027. [PMID: 33042960 PMCID: PMC7523570 DOI: 10.3389/fbioe.2020.01027] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 08/06/2020] [Indexed: 12/15/2022] Open
Abstract
Hybrid porous nanoscale metal organic frameworks (nanoMOFs) made of iron trimesate are attracting increasing interest as drug carriers, due to their high drug loading capacity, biodegradability, and biocompatibility. NanoMOF surface modification to prevent clearance by the innate immune system remains still challenging in reason of their high porosity and biodegradable character. Herein, FDA-approved lipids and poly(ethylene glycol) (PEG)-lipid conjugates were used to engineer the surface of nanoMOFs by a rapid and convenient solvent-exchange deposition method. The resulting lipid-coated nanoMOFs were extensively characterized. For the first time, we show that nanoMOF surface modification with lipids affords a better control over drug release and their degradation in biological media. Moreover, when loaded with the anticancer drug Gem-MP (Gemcitabine-monophosphate), iron trimesate nanoMOFs acted as “Trojan horses” carrying the drug inside cancer cells to eradicate them. Most interestingly, the PEG-coated nanoMOFs escaped the capture by macrophages. In a nutshell, versatile PEG-based lipid shells control cell interactions and open perspectives for drug targeting.
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Affiliation(s)
- Xue Li
- Université Paris-Saclay, CNRS UMR 8214, Institut des Sciences Moléculaires d'Orsay, Orsay, France
| | - Giuseppina Salzano
- Université Paris-Saclay, CNRS UMR 8214, Institut des Sciences Moléculaires d'Orsay, Orsay, France
| | - Jingwen Qiu
- Université Paris-Saclay, CNRS UMR 8214, Institut des Sciences Moléculaires d'Orsay, Orsay, France
| | - Mathilde Menard
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Kristian Berg
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | - Theodossis Theodossiou
- Department of Radiation Biology, Institute for Cancer Research, Oslo University Hospital, Oslo, Norway
| | | | - Ruxandra Gref
- Université Paris-Saclay, CNRS UMR 8214, Institut des Sciences Moléculaires d'Orsay, Orsay, France
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10
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Haddad S, Abánades Lázaro I, Fantham M, Mishra A, Silvestre-Albero J, Osterrieth JWM, Kaminski Schierle GS, Kaminski CF, Forgan RS, Fairen-Jimenez D. Design of a Functionalized Metal-Organic Framework System for Enhanced Targeted Delivery to Mitochondria. J Am Chem Soc 2020; 142:6661-6674. [PMID: 32182066 PMCID: PMC7146860 DOI: 10.1021/jacs.0c00188] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Indexed: 12/27/2022]
Abstract
Mitochondria play a key role in oncogenesis and constitute one of the most important targets for cancer treatments. Although the most effective way to deliver drugs to mitochondria is by covalently linking them to a lipophilic cation, the in vivo delivery of free drugs still constitutes a critical bottleneck. Herein, we report the design of a mitochondria-targeted metal-organic framework (MOF) that greatly increases the efficacy of a model cancer drug, reducing the required dose to less than 1% compared to the free drug and ca. 10% compared to the nontargeted MOF. The performance of the system is evaluated using a holistic approach ranging from microscopy to transcriptomics. Super-resolution microscopy of MCF-7 cells treated with the targeted MOF system reveals important mitochondrial morphology changes that are clearly associated with cell death as soon as 30 min after incubation. Whole transcriptome analysis of cells indicates widespread changes in gene expression when treated with the MOF system, specifically in biological processes that have a profound effect on cell physiology and that are related to cell death. We show how targeting MOFs toward mitochondria represents a valuable strategy for the development of new drug delivery systems.
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Affiliation(s)
- Salame Haddad
- Adsorption
& Advanced Materials Laboratory (AAML), Department of Chemical
Engineering & Biotechnology, University
of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
| | - Isabel Abánades Lázaro
- WestCHEM
School of Chemistry, University of Glasgow, Joseph Black Building, University
Avenue, Glasgow G12 8QQ, U.K.
| | - Marcus Fantham
- Laser
Analytics Group, Department of Chemical Engineering & Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
| | - Ajay Mishra
- Cambridge
Infinitus Research Centre, Department of Chemical Engineering &
Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
| | - Joaquin Silvestre-Albero
- Laboratorio
de Materiales Avanzados, Departamento de Química Inorgánica-Instituto
Universitario de Materiales, Universidad
de Alicante, E-03690 San Vicente del Raspeig, Spain
| | - Johannes W. M. Osterrieth
- Adsorption
& Advanced Materials Laboratory (AAML), Department of Chemical
Engineering & Biotechnology, University
of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
| | - Gabriele S. Kaminski Schierle
- Molecular
Neuroscience Group, Department of Chemical Engineering & Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
| | - Clemens F. Kaminski
- Laser
Analytics Group, Department of Chemical Engineering & Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
| | - Ross S. Forgan
- WestCHEM
School of Chemistry, University of Glasgow, Joseph Black Building, University
Avenue, Glasgow G12 8QQ, U.K.
| | - David Fairen-Jimenez
- Adsorption
& Advanced Materials Laboratory (AAML), Department of Chemical
Engineering & Biotechnology, University
of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
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11
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Orellana-Tavra C, Köppen M, Li A, Stock N, Fairen-Jimenez D. Biocompatible, Crystalline, and Amorphous Bismuth-Based Metal-Organic Frameworks for Drug Delivery. ACS APPLIED MATERIALS & INTERFACES 2020; 12:5633-5641. [PMID: 31940165 DOI: 10.1021/acsami.9b21692] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The synthetic flexibility of metal-organic frameworks (MOFs) with high loading capacities and biocompatibility makes them ideal candidates as drug delivery systems (DDSs). Here, we report the use of CAU-7, a biocompatible bismuth-based MOF, for the delivery of two cancer drugs, sodium dichloroacetate (DCA) and α-cyano-4-hydroxycinnamic acid (α-CHC). We achieved loadings of 33 and 9 wt % for DCA and α-CHC, respectively. Interestingly, CAU-7 showed a gradual release of the drugs, achieving a release time of up to 17 days for DCA and 31 days for α-CHC. We then performed mechanical and thermal amorphization processes to attempt to delay the delivery of guest molecules even more. With the thermal treatment, we were able to achieve an outstanding 32% slower release of α-CHC from the thermally treated CAU-7. Using in vitro studies and endocytosis inhibitors, confocal microscopy, and fluorescence-activated cell sorting, we also demonstrated that CAU-7 was successfully internalized by cancer cells, partially avoiding lysosome degradation. Finally, we showed that CAU-7 loaded either with DCA or α-CHC had a higher therapeutic efficiency compared with the free drug approach, making CAU-7 a great option for biomedical application.
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Affiliation(s)
- Claudia Orellana-Tavra
- Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology , University of Cambridge , Philippa Fawcett Drive , Cambridge CB3 0AS , U.K
| | - Milan Köppen
- Institut für Anorganische Chemie , Max-Eyth-Straße 2 , Kiel D-24118 , Germany
| | - Aurelia Li
- Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology , University of Cambridge , Philippa Fawcett Drive , Cambridge CB3 0AS , U.K
| | - Norbert Stock
- Institut für Anorganische Chemie , Max-Eyth-Straße 2 , Kiel D-24118 , Germany
| | - David Fairen-Jimenez
- Adsorption & Advanced Materials Laboratory (A2ML), Department of Chemical Engineering & Biotechnology , University of Cambridge , Philippa Fawcett Drive , Cambridge CB3 0AS , U.K
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12
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Mendes RF, Figueira F, Leite JP, Gales L, Almeida Paz FA. Metal–organic frameworks: a future toolbox for biomedicine? Chem Soc Rev 2020; 49:9121-9153. [DOI: 10.1039/d0cs00883d] [Citation(s) in RCA: 83] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present review focuses on the use of Metal–Organic Frameworks, (MOFs) highlighting the most recent developments in the biological field and as bio-sensors.
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Affiliation(s)
- Ricardo F. Mendes
- Department of Chemistry
- CICECO – Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - Flávio Figueira
- Department of Chemistry
- CICECO – Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
| | - José P. Leite
- Abel Salazar Biomedical Sciences Institute
- University of Porto
- 4169-007 Porto
- Portugal
- IBMC – Instituto de Biologia Molecular e Celular
| | - Luís Gales
- Abel Salazar Biomedical Sciences Institute
- University of Porto
- 4169-007 Porto
- Portugal
- IBMC – Instituto de Biologia Molecular e Celular
| | - Filipe A. Almeida Paz
- Department of Chemistry
- CICECO – Aveiro Institute of Materials
- University of Aveiro
- 3810-193 Aveiro
- Portugal
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13
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Cutrone G, Qiu J, Menendez-Miranda M, Casas-Solvas JM, Aykaç A, Li X, Foulkes D, Moreira-Alvarez B, Encinar JR, Ladavière C, Desmaële D, Vargas-Berenguel A, Gref R. Comb-like dextran copolymers: A versatile strategy to coat highly porous MOF nanoparticles with a PEG shell. Carbohydr Polym 2019; 223:115085. [DOI: 10.1016/j.carbpol.2019.115085] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 07/12/2019] [Accepted: 07/12/2019] [Indexed: 11/26/2022]
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14
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Cutrone G, Li X, Casas-Solvas JM, Menendez-Miranda M, Qiu J, Benkovics G, Constantin D, Malanga M, Moreira-Alvarez B, Costa-Fernandez JM, García-Fuentes L, Gref R, Vargas-Berenguel A. Design of Engineered Cyclodextrin Derivatives for Spontaneous Coating of Highly Porous Metal-Organic Framework Nanoparticles in Aqueous Media. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E1103. [PMID: 31374940 PMCID: PMC6723150 DOI: 10.3390/nano9081103] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/23/2019] [Revised: 07/29/2019] [Accepted: 07/30/2019] [Indexed: 12/14/2022]
Abstract
Nanosized metal-organic frameworks (nanoMOFs) MIL-100(Fe) are highly porous and biodegradable materials that have emerged as promising drug nanocarriers. A challenging issue concerns their surface functionalization in order to evade the immune system and to provide molecular recognition ability, so that they can be used for specific targeting. A convenient method for their coating with tetraethylene glycol, polyethylene glycol, and mannose residues is reported herein. The method consists of the organic solvent-free self-assembly on the nanoMOFs of building blocks based on β-cyclodextrin facially derivatized with the referred functional moieties, and multiple phosphate groups to anchor to the nanoparticles' surface. The coating of nanoMOFs with cyclodextrin phosphate without further functional groups led to a significant decrease of macrophage uptake, slightly improved by polyethylene glycol or mannose-containing cyclodextrin phosphate coating. More notably, nanoMOFs modified with tetraethylene glycol-containing cyclodextrin phosphate displayed the most efficient "stealth" effect. Mannose-coated nanoMOFs displayed a remarkably enhanced binding affinity towards a specific mannose receptor, such as Concanavalin A, due to the multivalent display of the monosaccharide, as well as reduced macrophage internalization. Coating with tetraethylente glycol of nanoMOFs after loading with doxorubicin is also described. Therefore, phosphorylated cyclodextrins offer a versatile platform to coat nanoMOFs in an organic solvent-free, one step manner, providing them with new biorecognition and/or "stealth" properties.
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Affiliation(s)
- Giovanna Cutrone
- Department of Chemistry and Physics, University of Almería, Crta. de Sacramento s/n, E-04120 Almería, Spain
| | - Xue Li
- Institut des Sciences Moléculaires d'Orsay, UMR CNRS 8214, Université Paris-Sud, Université Paris Saclay, 91400 Orsay, France
| | - Juan M Casas-Solvas
- Department of Chemistry and Physics, University of Almería, Crta. de Sacramento s/n, E-04120 Almería, Spain
| | - Mario Menendez-Miranda
- Institut des Sciences Moléculaires d'Orsay, UMR CNRS 8214, Université Paris-Sud, Université Paris Saclay, 91400 Orsay, France
| | - Jingwen Qiu
- Institut des Sciences Moléculaires d'Orsay, UMR CNRS 8214, Université Paris-Sud, Université Paris Saclay, 91400 Orsay, France
| | | | - Doru Constantin
- Laboratoire de Physique des Solides, UMR 8502, Université Paris-Sud, 91405 Orsay, France
| | - Milo Malanga
- CycloLab R&D Ltd., Illatos út 7, H-1097 Budapest, Hungary
| | - Borja Moreira-Alvarez
- Department of Physical and Analytical Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
| | - José M Costa-Fernandez
- Department of Physical and Analytical Chemistry, University of Oviedo, Julián Clavería 8, 33006 Oviedo, Spain
| | - Luis García-Fuentes
- Department of Chemistry and Physics, University of Almería, Crta. de Sacramento s/n, E-04120 Almería, Spain
| | - Ruxandra Gref
- Institut des Sciences Moléculaires d'Orsay, UMR CNRS 8214, Université Paris-Sud, Université Paris Saclay, 91400 Orsay, France.
| | - Antonio Vargas-Berenguel
- Department of Chemistry and Physics, University of Almería, Crta. de Sacramento s/n, E-04120 Almería, Spain.
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15
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Rojas S, Arenas-Vivo A, Horcajada P. Metal-organic frameworks: A novel platform for combined advanced therapies. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.02.032] [Citation(s) in RCA: 131] [Impact Index Per Article: 26.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Porcino M, Christodoulou I, Vuong MDL, Gref R, Martineau-Corcos C. New insights on the supramolecular structure of highly porous core–shell drug nanocarriers using solid-state NMR spectroscopy. RSC Adv 2019; 9:32472-32475. [PMID: 35529756 PMCID: PMC9072847 DOI: 10.1039/c9ra07383c] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Accepted: 10/04/2019] [Indexed: 12/24/2022] Open
Abstract
Nano-sized metal–organic frameworks (nanoMOFs), with engineered surfaces to enhance the targeting of the drug delivery, have proven efficient as drug nanocarriers.
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Affiliation(s)
| | | | - Mai Dang Le Vuong
- ISMO
- UMR 8214 CNRS
- Université Paris Sud
- Université Paris Saclay
- 91400 Orsay
| | - Ruxandra Gref
- ISMO
- UMR 8214 CNRS
- Université Paris Sud
- Université Paris Saclay
- 91400 Orsay
| | - Charlotte Martineau-Corcos
- MIM
- Institut Lavoisier de Versailles (ILV)
- UMR CNRS 8180
- Université de Versailles St-Quentin en Yvelines (UVSQ)
- 78035 Versailles Cedex
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17
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Simon-Yarza T, Mielcarek A, Couvreur P, Serre C. Nanoparticles of Metal-Organic Frameworks: On the Road to In Vivo Efficacy in Biomedicine. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2018; 30:e1707365. [PMID: 29876985 DOI: 10.1002/adma.201707365] [Citation(s) in RCA: 341] [Impact Index Per Article: 56.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/26/2018] [Indexed: 05/21/2023]
Abstract
In the past few years, numerous studies have demonstrated the great potential of nano particles of metal-organic frameworks (nanoMOFs) at the preclinical level for biomedical applications. Many of them were reported very recently based on their bioactive composition, anticancer application, or from a general drug delivery/theranostic perspective. In this review, the authors aim at providing a global view of the studies that evaluated MOFs' biomedical applications at the preclinical stage, when in vivo tests are described either for pharmacological applications or for toxicity evaluation. The authors first describe the current surface engineering approaches that are crucial to understand the in vivo behavior of the nanoMOFs. Finally, after a detailed and comprehensive analysis of the in vivo studies reported with MOFs so far, and considering the general evolution of the drug delivery science, the authors suggest new directions for future research in the use of nanoMOFs for biomedical applications.
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Affiliation(s)
- Teresa Simon-Yarza
- INSERM U1148, Laboratory for Vascular Translational Science, X. Bichat Hospital, Paris Diderot University, Paris 13 University, 75018, Paris, France
| | - Angelika Mielcarek
- Institut Galien, Université Paris-Sud, UMR CNRS 8612, University Paris Saclay, 92290, Chatenay Malabry, France
- Institut des Matériaux Poreux de Paris, Ecole Normale Supérieure, Ecole Supérieure de Physique et de Chimie Industrielles de Paris, FRE CNRS 2000, PSL Research University, 75005, Paris, France
| | - Patrick Couvreur
- Institut Galien, Université Paris-Sud, UMR CNRS 8612, University Paris Saclay, 92290, Chatenay Malabry, France
| | - Christian Serre
- Institut des Matériaux Poreux de Paris, Ecole Normale Supérieure, Ecole Supérieure de Physique et de Chimie Industrielles de Paris, FRE CNRS 2000, PSL Research University, 75005, Paris, France
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18
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Roda B, Marassi V, Zattoni A, Borghi F, Anand R, Agostoni V, Gref R, Reschiglian P, Monti S. Flow field-flow fractionation and multi-angle light scattering as a powerful tool for the characterization and stability evaluation of drug-loaded metal-organic framework nanoparticles. Anal Bioanal Chem 2018; 410:5245-5253. [PMID: 29947896 DOI: 10.1007/s00216-018-1176-6] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2018] [Revised: 05/22/2018] [Accepted: 05/29/2018] [Indexed: 12/17/2022]
Abstract
Asymmetric flow field-flow fractionation (AF4) coupled with UV-Vis spectroscopy, multi-angle light scattering (MALS) and refractive index (RI) detection has been applied for the characterization of MIL-100(Fe) nanoMOFs (metal-organic frameworks) loaded with nucleoside reverse transcriptase inhibitor (NRTI) drugs for the first time. Empty nanoMOFs and nanoMOFs loaded with azidothymidine derivatives with three different degrees of phosphorylation were examined: azidothymidine (AZT, native drug), azidothymidine monophosphate (AZT-MP), and azidothymidine triphosphate (AZT-TP). The particle size distribution and the stability of the nanoparticles when interacting with drugs have been determined in a time frame of 24 h. Main achievements include detection of aggregate formation in an early stage and monitoring nanoMOF morphological changes as indicators of their interaction with guest molecules. AF4-MALS proved to be a useful methodology to analyze nanoparticles engineered for drug delivery applications and gave fundamental data on their size distribution and stability. Graphical abstract ᅟ.
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Affiliation(s)
- Barbara Roda
- Department of Chemistry "G.Ciamician", University of Bologna, Via Selmi 2, 40126, Bologna, Italy. .,byFlow srl, Via Caduti della Via Fani, 11/B, 40127, Bologna, Italy.
| | - Valentina Marassi
- Department of Chemistry "G.Ciamician", University of Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Andrea Zattoni
- Department of Chemistry "G.Ciamician", University of Bologna, Via Selmi 2, 40126, Bologna, Italy.,byFlow srl, Via Caduti della Via Fani, 11/B, 40127, Bologna, Italy
| | - Francesco Borghi
- Department of Chemistry "G.Ciamician", University of Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Resmi Anand
- CNR-Istituto per la Sintesi Organica e la Fotoreattività, Via Piero Gobetti, 40129, Bologna, Italy
| | - Valentina Agostoni
- Institut des Sciences Moléculaires d'Orsay, UMR CNRS 8214, Paris-Sud University, Paris Saclay, 91400, Orsay, France
| | - Ruxandra Gref
- Institut des Sciences Moléculaires d'Orsay, UMR CNRS 8214, Paris-Sud University, Paris Saclay, 91400, Orsay, France
| | - Pierluigi Reschiglian
- Department of Chemistry "G.Ciamician", University of Bologna, Via Selmi 2, 40126, Bologna, Italy.,byFlow srl, Via Caduti della Via Fani, 11/B, 40127, Bologna, Italy
| | - Sandra Monti
- CNR-Istituto per la Sintesi Organica e la Fotoreattività, Via Piero Gobetti, 40129, Bologna, Italy
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19
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20
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Orellana-Tavra C, Haddad S, Marshall RJ, Abánades Lázaro I, Boix G, Imaz I, Maspoch D, Forgan RS, Fairen-Jimenez D. Tuning the Endocytosis Mechanism of Zr-Based Metal-Organic Frameworks through Linker Functionalization. ACS APPLIED MATERIALS & INTERFACES 2017; 9:35516-35525. [PMID: 28925254 PMCID: PMC5663390 DOI: 10.1021/acsami.7b07342] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 09/19/2017] [Indexed: 05/21/2023]
Abstract
A critical bottleneck for the use of metal-organic frameworks (MOFs) as drug delivery systems has been allowing them to reach their intracellular targets without being degraded in the acidic environment of the lysosomes. Cells take up particles by endocytosis through multiple biochemical pathways, and the fate of these particles depends on these routes of entry. Here, we show the effect of functional group incorporation into a series of Zr-based MOFs on their endocytosis mechanisms, allowing us to design an efficient drug delivery system. In particular, naphthalene-2,6-dicarboxylic acid and 4,4'-biphenyldicarboxylic acid ligands promote entry through the caveolin-pathway, allowing the particles to avoid lysosomal degradation and be delivered into the cytosol and enhancing their therapeutic activity when loaded with drugs.
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Affiliation(s)
- Claudia Orellana-Tavra
- Adsorption &
Advanced Materials Laboratory (AAML), Department of Chemical Engineering
and Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
| | - Salame Haddad
- Adsorption &
Advanced Materials Laboratory (AAML), Department of Chemical Engineering
and Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
| | - Ross J. Marshall
- WestCHEM School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, U.K.
| | - Isabel Abánades Lázaro
- WestCHEM School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, U.K.
| | - Gerard Boix
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain
| | - Inhar Imaz
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain
| | - Daniel Maspoch
- Catalan Institute of Nanoscience and Nanotechnology (ICN2), CSIC and The Barcelona Institute of Science and Technology, Campus UAB, Bellaterra, 08193 Barcelona, Spain
- ICREA, Pg. Lluís Companys 23, 08010 Barcelona, Spain
| | - Ross S. Forgan
- WestCHEM School of Chemistry, University of Glasgow, Joseph Black Building, University Avenue, Glasgow G12 8QQ, U.K.
| | - David Fairen-Jimenez
- Adsorption &
Advanced Materials Laboratory (AAML), Department of Chemical Engineering
and Biotechnology, University of Cambridge, Philippa Fawcett Drive, Cambridge CB3 0AS, U.K.
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21
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Vilela SMF, Salcedo-Abraira P, Colinet I, Salles F, de Koning MC, Joosen MJA, Serre C, Horcajada P. Nanometric MIL-125-NH₂ Metal-Organic Framework as a Potential Nerve Agent Antidote Carrier. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 7:E321. [PMID: 29023426 PMCID: PMC5666486 DOI: 10.3390/nano7100321] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 09/29/2017] [Accepted: 10/06/2017] [Indexed: 12/03/2022]
Abstract
The three-dimensional (3D) microporous titanium aminoterephthalate MIL-125-NH₂ (MIL: Material of Institut Lavoisier) was successfully isolated as monodispersed nanoparticles, which are compatible with intravenous administration, by using a simple, safe and low-cost synthetic approach (100 °C/32 h under atmospheric pressure) so that for the first time it could be considered for encapsulation and the release of drugs. The nerve agent antidote 2-[(hydroxyimino)methyl]-1-methyl-pyridinium chloride (2-PAM or pralidoxime) was effectively encapsulated into the pores of MIL-125-NH₂ as a result of the interactions between 2-PAM and the pore walls being mediated by π-stacking and hydrogen bonds, as deduced from infrared spectroscopy and Monte Carlo simulation studies. Finally, colloidal solutions of MIL-125-NH₂ nanoparticles exhibited remarkable stability in different organic media, aqueous solutions at different pH and under relevant physiological conditions over time (24 h). 2-PAM was rapidly released from the pores of MIL-125-NH₂ in vitro.
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Affiliation(s)
- Sérgio M F Vilela
- APMU, IMDEA Energy Institute, Avda. Ramón de la Sagra 3, E-28935 Móstoles, Madrid, Spain.
| | - Pablo Salcedo-Abraira
- APMU, IMDEA Energy Institute, Avda. Ramón de la Sagra 3, E-28935 Móstoles, Madrid, Spain.
| | - Isabelle Colinet
- Institut Lavoisier de Versailles, Université de Versailles St Quentin, UMR CNRS 8180, 45 Avenue des Etats-Unis, University Paris Saclay, 78035 Versailles, France.
| | - Fabrice Salles
- Institut Charles Gerhardt Montpellier UMR 5253 CNRS UM, Université Montpellier, Place E. Bataillon, 34095 Montpellier CEDEX 05, France.
| | | | | | - Christian Serre
- Institut Lavoisier de Versailles, Université de Versailles St Quentin, UMR CNRS 8180, 45 Avenue des Etats-Unis, University Paris Saclay, 78035 Versailles, France.
- Institut des Matériaux Poreux de Paris, Ecole Normale Supérieure, Ecole Supérieure de Physique et de Chimie Industrielles de Paris, FRE CNRS 2000, PSL Research University, Paris 75005, France.
| | - Patricia Horcajada
- APMU, IMDEA Energy Institute, Avda. Ramón de la Sagra 3, E-28935 Móstoles, Madrid, Spain.
- Institut Lavoisier de Versailles, Université de Versailles St Quentin, UMR CNRS 8180, 45 Avenue des Etats-Unis, University Paris Saclay, 78035 Versailles, France.
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22
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Zhang T, Wang L, Ma C, Wang W, Ding J, Liu S, Zhang X, Xie Z. BODIPY-containing nanoscale metal–organic frameworks as contrast agents for computed tomography. J Mater Chem B 2017; 5:2330-2336. [DOI: 10.1039/c7tb00392g] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
A new computed tomography (CT) imaging agent is developed based on the BODIPY-containing nanoscale metal–organic frameworks (NMOFs). The bio-safety and CT imaging of such NMOFs have been well investigated both in vitro and in vivo.
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Affiliation(s)
- Tao Zhang
- Department of General Surgery
- The Second Hospital of Jilin University
- Changchun
- P. R. China
- Department of Gastrointestinal Colorectal and Anal Surgery
| | - Lei Wang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- P. R. China
| | - Chong Ma
- Department of Gastrointestinal Colorectal and Anal Surgery
- China-Japan Union Hospital of Jilin University
- Changchun
- P. R. China
| | - Weiqi Wang
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- P. R. China
| | - Jun Ding
- Department of Radiology
- China-Japan Union Hospital of Jilin University
- Changchun
- P. R. China
| | - Shi Liu
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- P. R. China
| | - Xuewen Zhang
- Department of General Surgery
- The Second Hospital of Jilin University
- Changchun
- P. R. China
| | - Zhigang Xie
- State Key Laboratory of Polymer Physics and Chemistry
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- P. R. China
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23
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Simon-Yarza T, Baati T, Neffati F, Njim L, Couvreur P, Serre C, Gref R, Najjar MF, Zakhama A, Horcajada P. In vivo behavior of MIL-100 nanoparticles at early times after intravenous administration. Int J Pharm 2016; 511:1042-7. [DOI: 10.1016/j.ijpharm.2016.08.010] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 08/02/2016] [Accepted: 08/06/2016] [Indexed: 01/01/2023]
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24
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Orellana-Tavra C, Marshall RJ, Baxter EF, Lázaro IA, Tao A, Cheetham AK, Forgan RS, Fairen-Jimenez D. Drug delivery and controlled release from biocompatible metal–organic frameworks using mechanical amorphization. J Mater Chem B 2016; 4:7697-7707. [DOI: 10.1039/c6tb02025a] [Citation(s) in RCA: 103] [Impact Index Per Article: 12.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
We have used a family of Zr-based metal–organic frameworks (MOFs) with different functionalized (bromo, nitro and amino) and extended linkers for drug delivery.
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Affiliation(s)
- Claudia Orellana-Tavra
- Adsorption & Advanced Materials (AAM) Laboratory
- Department of Chemical Engineering & Biotechnology
- University of Cambridge
- Cambridge CB2 3RA
- UK
| | | | - Emma F. Baxter
- Department of Materials Science and Metallurgy
- University of Cambridge
- CB3 0FS Cambridge
- UK
| | | | - Andi Tao
- Adsorption & Advanced Materials (AAM) Laboratory
- Department of Chemical Engineering & Biotechnology
- University of Cambridge
- Cambridge CB2 3RA
- UK
| | - Anthony K. Cheetham
- Department of Materials Science and Metallurgy
- University of Cambridge
- CB3 0FS Cambridge
- UK
| | - Ross S. Forgan
- WestCHEM School of Chemistry
- University of Glasgow
- Glasgow
- UK
| | - David Fairen-Jimenez
- Adsorption & Advanced Materials (AAM) Laboratory
- Department of Chemical Engineering & Biotechnology
- University of Cambridge
- Cambridge CB2 3RA
- UK
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