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Rincón I, Contreras MC, Sierra-Serrano B, Salles F, Rodríguez-Diéguez A, Rojas S, Horcajada P. Long-lasting insecticidal activity in plants driven by chlorogenic acid-loaded metal-organic frameworks. J Mater Chem B 2024; 12:4717-4723. [PMID: 38655651 DOI: 10.1039/d3tb02493h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
Metal-organic frameworks (MOFs) possess a variety of interesting features related to their composition and structure that make them excellent candidates to be used in agriculture. However, few studies have reported their use as delivery agents of agrochemicals. In this work, the natural polyphenol chlorogenic acid (CGA) was entrapped via simple impregnation in the titanium aminoterephthalate MOF, MIL-125-NH2. A combination of experimental and computational techniques was used to understand and quantify the encapsulated CGA in MIL-125-NH2. Subsequently, CGA delivery studies were carried out in water at different pHs, showing a fast release of CGA during the first 2 h (17.3 ± 0.3% at pH = 6.5). In vivo studies were also performed against larvae of mealworm (Tenebrio molitor), evidencing the long-lasting insecticidal activity of CGA@MIL-125-NH2. This report demonstrates the potential of MOFs in the efficient release of agrochemicals, and paves the way to their study against in vivo models.
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Affiliation(s)
- Irene Rincón
- Advanced Porous Materials Unit, IMDEA Energy Institute. Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain.
| | - MCarmen Contreras
- Department of Inorganic Chemistry, Faculty of Science, University of Granada. Av. Fuentenueva s/n, 18071 Granada, Spain.
| | - Beatriz Sierra-Serrano
- Department of Inorganic Chemistry, Faculty of Science, University of Granada. Av. Fuentenueva s/n, 18071 Granada, Spain.
| | - Fabrice Salles
- ICGM, Université Montpellier, CNRS ENSCM, Montpellier, France
| | - Antonio Rodríguez-Diéguez
- Department of Inorganic Chemistry, Faculty of Science, University of Granada. Av. Fuentenueva s/n, 18071 Granada, Spain.
| | - Sara Rojas
- Department of Inorganic Chemistry, Faculty of Science, University of Granada. Av. Fuentenueva s/n, 18071 Granada, Spain.
| | - Patricia Horcajada
- Advanced Porous Materials Unit, IMDEA Energy Institute. Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain.
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2
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Echenique-Errandonea E, Rojas S, Ortuño AM, Cepeda J, Ramos-Cabrer P, Vitórica-Yrezábal ÍJ, Cuerva JM, Seco JM, Rodríguez-Diéguez A. Multifunctional Amino Acid Derivative Coordination Compounds: Novel Contrast Agent and Luminescence Materials. Chemistry 2024:e202304146. [PMID: 38687127 DOI: 10.1002/chem.202304146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Indexed: 05/02/2024]
Abstract
In this work a family of multidimensional (2-(1H-tetrazol-5-yl)ethyl) amino acid coordination compounds have been synthesized and thoroughly characterized. For this purpose, glycine, valine, phenylalanine and tyrosine have been selected as starting amino acids and Mn2+, Zn2+ and Cd2+ as metallic nodes. From one side, for Mn2+ based dimer magnetic resonance imaging studies have been conducted, prompted by the number and disposition of the coordinated water molecules and taking into consideration the promising future of manganese-based coordination compounds as bio-compatible substitutes to conventional Gd based contrast agents. From another side, d10 block metal-based complexes allowed exploring photoluminescence properties derived by in situ synthesized ligands. Finally, amino acid preserved structural chirality allowed us to examine chiroptical properties, particularly focusing on circularly polarized luminescence.
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Affiliation(s)
- Estitxu Echenique-Errandonea
- Department of Applied Chemistry, Faculty of Chemistry, University of Basque Country/Euskal Herriko Unibertsitatea (UPV/EHU), 20018, Donostia, Spain
| | - Sara Rojas
- Department of Inorganic Chemistry, University of Granada, C/ Severo Ochoa s/n, 18071, Granada, Spain
| | - Ana M Ortuño
- Department of Inorganic Chemistry, University of Granada, C/ Severo Ochoa s/n, 18071, Granada, Spain
| | - Javier Cepeda
- Department of Applied Chemistry, Faculty of Chemistry, University of Basque Country/Euskal Herriko Unibertsitatea (UPV/EHU), 20018, Donostia, Spain
| | - Pedro Ramos-Cabrer
- Magnetic Resonance Imaging Laboratory, CIC biomaGUNE, 20014, Donostia-San Sebastián, Spain
| | - Íñigo J Vitórica-Yrezábal
- Department of Inorganic Chemistry, University of Granada, C/ Severo Ochoa s/n, 18071, Granada, Spain
| | - Juan M Cuerva
- Department of Inorganic Chemistry, University of Granada, C/ Severo Ochoa s/n, 18071, Granada, Spain
| | - José M Seco
- Department of Applied Chemistry, Faculty of Chemistry, University of Basque Country/Euskal Herriko Unibertsitatea (UPV/EHU), 20018, Donostia, Spain
| | - Antonio Rodríguez-Diéguez
- Department of Inorganic Chemistry, University of Granada, C/ Severo Ochoa s/n, 18071, Granada, Spain
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3
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Graván P, Rojas S, Picchi DF, Galisteo-González F, Horcajada P, Marchal JA. Towards a More Efficient Breast Cancer Therapy Using Active Human Cell Membrane-Coated Metal-Organic Frameworks. Nanomaterials (Basel) 2024; 14:784. [PMID: 38727378 PMCID: PMC11085653 DOI: 10.3390/nano14090784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/09/2024] [Revised: 04/22/2024] [Accepted: 04/24/2024] [Indexed: 05/12/2024]
Abstract
The recent description of well-defined molecular subtypes of breast cancer has led to the clinical development of a number of successful molecular targets. Particularly, triple-negative breast cancer (TNBC) is an aggressive type of breast cancer with historically poor outcomes, mainly due to the lack of effective targeted therapies. Recent progresses in materials science have demonstrated the impressive properties of metal-organic framework nanoparticles (NPs) as antitumoral drug delivery systems. Here, in a way to achieve efficient bio-interfaces with cancer cells and improve their internalization, benchmarked MIL-100(Fe) NPs were coated with cell membranes (CMs) derived from the human TNBC cell line MDA-MB-468. The prepared CMs-coated metal-organic framework (CMs_MIL-100(Fe)) showed enhanced colloidal stability, cellular uptake, and cytotoxicity in MDA-MB-468 cells compared to non-coated NPs, paving the way for these human CMs-coated MIL-100(Fe) NPs as effective targeted therapies against the challenging TNBC.
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Affiliation(s)
- Pablo Graván
- Department of Applied Physics, Faculty of Science, University of Granada, 18071 Granada, Spain; (P.G.); (F.G.-G.)
- Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs. GRANADA), 18012 Granada, Spain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of Granada, 18016 Granada, Spain
- Excellence Research Unit Modelling Nature (MNat), University of Granada, 18016 Granada, Spain
- BioFab i3D—Biofabrication and 3D (Bio)Printing Laboratory, University of Granada, 18100 Granada, Spain
| | - Sara Rojas
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain;
| | - Darina Francesca Picchi
- Advanced Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Spain;
- Escuela Internacional de Doctorado, Universidad Rey Juan Carlos, c/Tulipan, s/n, Móstoles, 28933 Madrid, Spain
| | - Francisco Galisteo-González
- Department of Applied Physics, Faculty of Science, University of Granada, 18071 Granada, Spain; (P.G.); (F.G.-G.)
| | - Patricia Horcajada
- Advanced Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Spain;
| | - Juan Antonio Marchal
- Department of Human Anatomy and Embryology, Faculty of Medicine, University of Granada, 18016 Granada, Spain
- Instituto de Investigación Biosanitaria de Granada (ibs. GRANADA), 18012 Granada, Spain
- Biopathology and Regenerative Medicine Institute (IBIMER), Centre for Biomedical Research (CIBM), University of Granada, 18016 Granada, Spain
- Excellence Research Unit Modelling Nature (MNat), University of Granada, 18016 Granada, Spain
- BioFab i3D—Biofabrication and 3D (Bio)Printing Laboratory, University of Granada, 18100 Granada, Spain
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Habboush S, Rojas S, Rodríguez N, Rivadeneyra A. The Role of Interdigitated Electrodes in Printed and Flexible Electronics. Sensors (Basel) 2024; 24:2717. [PMID: 38732823 PMCID: PMC11086272 DOI: 10.3390/s24092717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 04/06/2024] [Accepted: 04/09/2024] [Indexed: 05/13/2024]
Abstract
Flexible electronics, also referred to as printable electronics, represent an interesting technology for implementing electronic circuits via depositing electronic devices onto flexible substrates, boosting their possible applications. Among all flexible electronics, interdigitated electrodes (IDEs) are currently being used for different sensor applications since they offer significant benefits beyond their functionality as capacitors, like the generation of high output voltage, fewer fabrication steps, convenience of application of sensitive coatings, material imaging capability and a potential of spectroscopy measurements via electrical excitation frequency variation. This review examines the role of IDEs in printed and flexible electronics since they are progressively being incorporated into a myriad of applications, envisaging that the growth pattern will continue in the next generations of flexible circuits to come.
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Affiliation(s)
- Shayma Habboush
- Department of Electronics and Computer Technology, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain; (S.H.); (N.R.)
| | - Sara Rojas
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain;
| | - Noel Rodríguez
- Department of Electronics and Computer Technology, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain; (S.H.); (N.R.)
| | - Almudena Rivadeneyra
- Department of Electronics and Computer Technology, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain; (S.H.); (N.R.)
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Chacón-García AJ, Rojas S, Grape ES, Salles F, Willhammar T, Inge AK, Pérez Y, Horcajada P. SU-101 for the removal of pharmaceutical active compounds by the combination of adsorption/photocatalytic processes. Sci Rep 2024; 14:7882. [PMID: 38570568 PMCID: PMC10991395 DOI: 10.1038/s41598-024-58014-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2023] [Accepted: 03/25/2024] [Indexed: 04/05/2024] Open
Abstract
Pharmaceutical active compounds (PhACs) are some of the most recalcitrant water pollutants causing undesired environmental and human effects. In absence of adapted decontamination technologies, there is an urgent need to develop efficient and sustainable alternatives for water remediation. Metal-organic frameworks (MOFs) have recently emerged as promising candidates for adsorbing contaminants as well as providing photoactive sites, as they possess exceptional porosity and chemical versatility. To date, the reported studies using MOFs in water remediation have been mainly focused on the removal of a single type of PhACs and rarely on the combined elimination of PhACs mixtures. Herein, the eco-friendly bismuth-based MOF, SU-101, has been originally proposed as an efficient adsorbent-photocatalyst for the elimination of a mixture of three challenging persistent PhACs, frequently detected in wastewater and surface water in ng L-1 to mg·L-1 concentrations: the antibiotic sulfamethazine (SMT), the anti-inflammatory diclofenac (DCF), and the antihypertensive atenolol (At). Adsorption experiments of the mixture revealed that SU-101 exhibited a great adsorption capacity towards At, resulting in an almost complete removal (94.1 ± 0.8% for combined adsorption) in only 5 h. Also, SU-101 demonstrated a remarkable photocatalytic activity under visible light to simultaneously degrade DCF and SMT (99.6 ± 0.4% and 89.2 ± 1.4%, respectively). In addition, MOF-contaminant interactions, the photocatalytic mechanism and degradation pathways were investigated, also assessing the toxicity of the resulting degradation products. Even further, recycling and regeneration studies were performed, demonstrating its efficient reuse for 4 consecutive cycles without further treatment, and its subsequent successful regeneration by simply washing the material with a NaCl solution.
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Affiliation(s)
- Antonio J Chacón-García
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, 28935, Móstoles, Madrid, Spain
| | - Sara Rojas
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, 28935, Móstoles, Madrid, Spain
- Department of Inorganic Chemistry, University of Granada, 18071, Granada, Spain
| | - Erik Svensson Grape
- Department of Chemistry and Biochemistry, Material Science Institute, University of Oregon, Eugene, OR, 97403, USA
- Department of Chemistry - Ångström Laboratory, Uppsala University, 75120, Uppsala, Sweden
| | | | - Tom Willhammar
- Department of Materials and Environmental Chemistry, Stockholm University, 106 91, Stockholm, Sweden
| | - A Ken Inge
- Department of Materials and Environmental Chemistry, Stockholm University, 106 91, Stockholm, Sweden
| | - Yolanda Pérez
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, 28935, Móstoles, Madrid, Spain.
- COMET-NANO Group, ESCET, Universidad Rey Juan Carlos, 28933, Móstoles, Madrid, Spain.
| | - Patricia Horcajada
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, 28935, Móstoles, Madrid, Spain.
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6
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García-García A, Rojas S, Rodríguez-Diéguez A. Therapy and diagnosis of Alzheimer's disease: from discrete metal complexes to metal-organic frameworks. J Mater Chem B 2023; 11:7024-7040. [PMID: 37435638 DOI: 10.1039/d3tb00427a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2023]
Abstract
Alzheimer's disease (AD) is a neurodegenerative disorder affecting 44 million people worldwide. Although many issues (pathogenesis, genetics, clinical features, and pathological aspects) are still unknown, this disease is characterized by noticeable hallmarks such as the formation of β-amyloid plaques, hyperphosphorylation of tau proteins, the overproduction of reactive oxygen species, and the reduction of acetylcholine levels. There is still no cure for AD and the current treatments are aimed at regulating the cholinesterase levels, attenuating symptoms temporarily rather than preventing the AD progression. In this context, coordination compounds are regarded as a promissing tool in AD treatment and/or diagnosis. Coordination compounds (discrete or polymeric) possess several features that make them an interesting option for developing new drugs for AD (good biocompatibility, porosity, synergetic effects of ligand-metal, fluorescence, particle size, homogeneity, monodispersity, etc.). This review discusses the recent progress in the development of novel discrete metal complexes and metal-organic frameworks (MOFs) for the treatment, diagnosis and theragnosis of AD. These advanced therapies for AD treatment are organized according to the target: Aβ peptides, hyperphosphorylated tau proteins, synaptic dysfunction, and mitochondrial failure with subsequent oxidative stress.
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Affiliation(s)
- Amalia García-García
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain.
- Centro de Química del Instituto de Ciencias, Benemérita Universidad Autónoma de Puebla, 18 sur & Av. San Claudio, Col. San Manuel, 72570 Puebla, Mexico
| | - Sara Rojas
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain.
| | - Antonio Rodríguez-Diéguez
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain.
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Echenique-Errandonea E, Mendes RF, Figueira F, Barbosa P, Rojas S, Choquesillo-Lazarte D, Cepeda J, Ananias D, Figueiredo F, Almeida Paz FA, Rodríguez-Diéguez A, Seco JM. Easy Handling and Cost-Efficient Processing of a Tb 3+-MOF: The Emissive Capacity of the Membrane-Immobilized Material, Water Vapour Adsorption and Proton Conductivity. Nanomaterials (Basel) 2022; 12:4380. [PMID: 36558233 PMCID: PMC9784928 DOI: 10.3390/nano12244380] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Revised: 11/29/2022] [Accepted: 12/03/2022] [Indexed: 06/17/2023]
Abstract
The development of convenient, non-complicated, and cost-efficient processing techniques for packing low-density MOF powders for industry implementation is essential nowadays. To increase MOFs' availability in industrial settings, we propose the synthesis of a novel 3D Tb-MOF (1) and a simple and non-expensive method for its immobilization in the form of pellets and membranes in polymethacrylate (PMMA) and polysulphone (PSF). The photoluminescent properties of the processed materials were investigated. To simulate industrial conditions, stability towards temperature and humidity have been explored in the pelletized material. Water-adsorption studies have been carried out in bulk and processed materials, and because of the considerable capacity to adsorb water, proton-conduction studies have been investigated for 1.
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Affiliation(s)
- Estitxu Echenique-Errandonea
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, Nᵒ 3, 20018 Donostia-San Sebastian, Spain
| | - Ricardo Faria 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
| | - Paula Barbosa
- Department of Physics, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Sara Rojas
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos, IACT, CSIC-UGR, Av. Las Palmeras N◦ 4, Armilla, 18100 Granada, Spain
| | - Javier Cepeda
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, Nᵒ 3, 20018 Donostia-San Sebastian, Spain
| | - Duarte Ananias
- Department of Chemistry, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Filipe Figueiredo
- Department of Physics, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Filipe A. Almeida Paz
- Department of Chemistry, CICECO–Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Antonio Rodríguez-Diéguez
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - José Manuel Seco
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, Nᵒ 3, 20018 Donostia-San Sebastian, Spain
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Pérez J, Morales-Cámara S, García-Salas FM, Ruiz-Cuevas N, López-Vargas ME, Choquesillo-Lazarte D, Cepeda J, García JA, Abdelkader-Fernández VK, Rodríguez-Diéguez A, Rojas S, Fernández I. Metal-Organic Frameworks Based on a Janus-Head Biquinoline Ligand as Catalysts in the Transformation of Carbonyl Compounds into Cyanohydrins and Alcohols. Cryst Growth Des 2022; 22:7395-7404. [PMID: 36510623 PMCID: PMC9733562 DOI: 10.1021/acs.cgd.2c00985] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 10/17/2022] [Indexed: 06/12/2023]
Abstract
A new family of metal-organic frameworks (MOFs) named GR-MOFs with the chemical formula {[M x (BCA) y ](H2O) z (DMF) w } (x,y,z,w: 1,1,2,0; 1,1.5,0,1; 1,2,2,1; and 1,1,0,2 for GR-MOF-11 to 14, respectively) based on s-block [M: Sr (GR-MOF-11), Ba (GR-MOF-14)] and d-block [M: Y (GR-MOF-12) and Cd (GR-MOF-13)] metals together with the biquinoline ligand 2,2'-bicinchoninic acid (H2BCA) has been synthetized by a solvothermal route and fully characterized by elemental and thermogravimetric analysis, Fourier transform infrared spectroscopy, photoluminescence, particle size distribution through optical microscopy, electrophoretic mobility, and finally, X-ray single-crystal and powder diffraction. The structural characterization reveals that these 2D and 3D MOFs possess a rich variety of coordination modes that maintained the Janus-head topology on the ligand in most of the cases. The new MOFs were studied in the catalyzed cyanosilylation and hydroboration of an extensive group of aldehydes and ketones, wherein the s-block metal-based MOFs GR-MOF-11 and GR-MOF-14 provided the highest efficiency ever reported in the MOF-catalyzed cyanosilylation of carbonyl compounds by using only 0.5 mol % of catalyst loading, room temperature, and solvent-free conditions. Furthermore, the hydroboration of ketones has been reported for the first time with this type of s-block metal catalysts obtaining from moderate to good conversions.
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Affiliation(s)
- Juana
M. Pérez
- Dept.
of Chemistry and Physics. Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento S/n, Almería 04120, Spain
| | - Samuel Morales-Cámara
- Dept.
of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/n, Granada 18071, Spain
| | - Francisco M. García-Salas
- Dept.
of Chemistry and Physics. Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento S/n, Almería 04120, Spain
| | - Noelia Ruiz-Cuevas
- Dept.
of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/n, Granada 18071, Spain
| | - Mireya E. López-Vargas
- Dept.
of Chemistry and Physics. Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento S/n, Almería 04120, Spain
| | | | - Javier Cepeda
- Dept.
de Química Aplicada, Universidad
del País Vasco (UPV/EHU). Paseo Manuel de Lardizabal, N° 3, Donostia-San
Sebastián 20018, Spain
| | - Jose A. García
- Dept.
de Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco (UPV/EHU), Barrio Sarriena S/n, Leioa 48940, Spain
| | | | | | - Sara Rojas
- Dept.
of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/n, Granada 18071, Spain
| | - Ignacio Fernández
- Dept.
of Chemistry and Physics. Research Centre CIAIMBITAL, University of Almería, Ctra. Sacramento S/n, Almería 04120, Spain
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Rojas S, García-García A, Hidalgo T, Rosales M, Ruiz-Camino D, Salcedo-Abraira P, Montes-Andrés H, Choquesillo-Lazarte D, Rosal R, Horcajada P, Rodríguez-Diéguez A. Antibacterial Activity of Two Zn-MOFs Containing a Tricarboxylate Linker. Nanomaterials (Basel) 2022; 12:4139. [PMID: 36500760 PMCID: PMC9736432 DOI: 10.3390/nano12234139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/12/2022] [Accepted: 11/16/2022] [Indexed: 06/17/2023]
Abstract
Metal-organic frameworks (MOFs) can be used as reservoirs of metal ions with relevant antibacterial effects. Here, two novel Zn-based MOFs with the formulas [Zn4(μ4-O)(μ-FA)L2] (GR-MOF-8) and [Zn4(μ4-O)L2(H2O)] (GR-MOF-9) (H3L: 5-((4-carboxyphenyl)ethynyl) in isophthalic acid and FA (formate anion) were solvothermally synthetized and fully characterized. The antibacterial activity of GR-MOF-8 and 9 was investigated against Staphylococcus aureus (SA) and Escherichia Coli (EC) by the agar diffusion method. Both bacteria are among the most relevant human and animal pathogens, causing a wide variety of infections, and are often related with the development of antimicrobial resistances. While both Zn-based materials exhibited antibacterial activity against both strains, GR-MOF-8 showed the highest inhibitory action, likely due to a more progressive Zn release under the tested experimental conditions. This is particularly evidenced in the inhibition of SA, with an increasing effect of GR-MOF-8 with time, which is of great significance to ensure the disappearance of the microorganism.
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Affiliation(s)
- Sara Rojas
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Amalia García-García
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Tania Hidalgo
- Advanced Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Spain
| | - María Rosales
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Daniel Ruiz-Camino
- Advanced Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Spain
| | - Pablo Salcedo-Abraira
- Advanced Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Spain
| | - Helena Montes-Andrés
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | | | - Roberto Rosal
- Department of Chemical Engineering, University of Alcalá, 28871 Alcalá de Henares, Spain
| | - Patricia Horcajada
- Advanced Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Spain
| | - Antonio Rodríguez-Diéguez
- Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
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10
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Echenique-Errandonea E, Rojas S, Abdelkader-Fernández VK, Pérez-Mendoza M, Mendes RF, Barbosa P, Figueiredo F, Figueira F, Almeida Paz FA, Delgado-López JM, Rodríguez-Diéguez A, Seco JM. Adsorptive Capacity, Inhibitory Activity and Processing Techniques for a Copper-MOF Based on the 3,4-Dihydroxybenzoate Ligand. Molecules 2022; 27:molecules27228073. [PMID: 36432174 PMCID: PMC9695574 DOI: 10.3390/molecules27228073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Revised: 11/06/2022] [Accepted: 11/11/2022] [Indexed: 11/22/2022]
Abstract
Due to the fast, emerging development of antibiotic-resistant bacteria, the need for novel, efficient routes to battle these pathogens is crucial; in this scenario, metal-organic frameworks (MOFs) are promising materials for combating them effectively. Herein, a novel Cu-MOF-namely 1-that displays the formula [Cu3L2(DMF)2]n (DMF = N,N-dimethylformamide) is described, synthesized by the combination of copper(II) and 3,4-dihydroxybenzoic acid (H3L)-both having well-known antibacterial properties. The resulting three-dimensional structure motivated us to study the antibacterial activity, adsorptive capacity and processability of the MOF in the form of pellets and membranes as a proof-of-concept to evaluate its future application in devices.
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Affiliation(s)
- Estitxu Echenique-Errandonea
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, N° 3, 20018 Donostia-San Sebastián, Spain
| | - Sara Rojas
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | | | - Manuel Pérez-Mendoza
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Ricardo F. Mendes
- Department of Chemistry, CICECO—Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Paula Barbosa
- Department of Materials & Ceramic Engineering, CICECO—Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Filipe Figueiredo
- Department of Materials & Ceramic Engineering, 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
| | - Filipe A. Almeida Paz
- Department of Chemistry, CICECO—Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - José Manuel Delgado-López
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Antonio Rodríguez-Diéguez
- Departamento de Química Inorgánica, Facultad de Ciencias, Universidad de Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
- Correspondence: (A.R.-D.); (J.M.S.)
| | - José Manuel Seco
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, N° 3, 20018 Donostia-San Sebastián, Spain
- Correspondence: (A.R.-D.); (J.M.S.)
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11
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Pajuelo-Corral O, Razquin-Bobillo L, Rojas S, García JA, Choquesillo-Lazarte D, Salinas-Castillo A, Hernández R, Rodríguez-Diéguez A, Cepeda J. Lanthanide(III) Ions and 5-Methylisophthalate Ligand Based Coordination Polymers: An Insight into Their Photoluminescence Emission and Chemosensing for Nitroaromatic Molecules. Nanomaterials (Basel) 2022; 12:3977. [PMID: 36432263 PMCID: PMC9694308 DOI: 10.3390/nano12223977] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2022] [Revised: 11/05/2022] [Accepted: 11/09/2022] [Indexed: 06/16/2023]
Abstract
The work presented herein reports on the synthesis, structural and physico-chemical characterization, luminescence properties and luminescent sensing activity of a family of isostructural coordination polymers (CPs) with the general formula [Ln2(μ4-5Meip)3(DMF)]n (where Ln(III) = Sm (1Sm), Eu (2Eu), Gd (3Gd), Tb (4Tb) and Yb (5Yb) and 5Meip = 5-methylisophthalate, DMF = N,N-dimethylmethanamide). Crystal structures consist of 3D frameworks tailored by the linkage between infinite lanthanide(III)-carboxylate rods by means of the tetradentate 5Meip ligands. Photoluminescence measurements in solid state at variable temperatures reveal the best-in-class properties based on the capacity of the 5Meip ligand to provide efficient energy transfers to the lanthanide(III) ions, which brings intense emissions in both the visible and near-infrared (NIR) regions. On the one hand, compound 5Yb displays characteristic lanthanide-centered bands in the NIR with sizeable intensity even at room temperature. Among the compounds emitting in the visible region, 4Tb presents a high QY of 63%, which may be explained according to computational calculations. At last, taking advantage of the good performance as well as high chemical and optical stability of 4Tb in water and methanol, its sensing capacity to detect 2,4,6-trinitrophenol (TNP) among other nitroaromatic-like explosives has been explored, obtaining high detection capacity (with Ksv around 105 M-1), low limit of detection (in the 10-6-10-7 M) and selectivity among other molecules (especially in methanol).
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Affiliation(s)
- Oier Pajuelo-Corral
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco (UPV/EHU), 20018 Donostia, Spain
| | - Laura Razquin-Bobillo
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco (UPV/EHU), 20018 Donostia, Spain
| | - Sara Rojas
- Departamento de Química Inorgánica, UEQ, C/Severo Ochoa s/n, University of Granada, 18071 Granada, Spain
| | - Jose Angel García
- Departamento de Física, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea (UPV/EHU), 48940 Leioa, Spain
| | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos, IACT, CSIC-Universidad de Granada, Avda. de las Palmeras 4, 18100 Armilla, Spain
| | - Alfonso Salinas-Castillo
- Departamento de Química Analítica, C/Severo Ochoa s/n, University of Granada, 18071 Granada, Spain
| | - Ricardo Hernández
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco (UPV/EHU), 20018 Donostia, Spain
| | - Antonio Rodríguez-Diéguez
- Departamento de Química Inorgánica, UEQ, C/Severo Ochoa s/n, University of Granada, 18071 Granada, Spain
| | - Javier Cepeda
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco (UPV/EHU), 20018 Donostia, Spain
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12
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Pérez JM, Echenique‐Errandonea E, Rojas S, Choquesillo‐Lazarte D, Seco JM, López‐Vargas ME, Rodríguez‐Diéguez A, Fernández I. Improved Performance of a Europium‐based Metal‐Organic Framework for Cyanosilylation of Demanding Ketones. ChemCatChem 2022. [DOI: 10.1002/cctc.202200967] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Juana M. Pérez
- Department of Chemistry and Physics Research Centre CIAIMBITAL University of Almería Ctra. Sacramento, s/n 04120 Almería Spain
| | - Estitxu Echenique‐Errandonea
- Departamento de Química Aplicada Facultad de Química Universidad del País Vasco UP/EHU Paseo Manuel Lardizabal N°3 20018 Donostia-San Sebastián Spain
| | - Sara Rojas
- Departamento de Química Inorgánica Facultad de Ciencias Universidad de Granada Av. Fuentenueva S/N 18071 Granada Spain
| | | | - José M. Seco
- Departamento de Química Aplicada Facultad de Química Universidad del País Vasco UP/EHU Paseo Manuel Lardizabal N°3 20018 Donostia-San Sebastián Spain
| | - Mireya E. López‐Vargas
- Department of Chemistry and Physics Research Centre CIAIMBITAL University of Almería Ctra. Sacramento, s/n 04120 Almería Spain
| | - Antonio Rodríguez‐Diéguez
- Departamento de Química Inorgánica Facultad de Ciencias Universidad de Granada Av. Fuentenueva S/N 18071 Granada Spain
| | - Ignacio Fernández
- Department of Chemistry and Physics Research Centre CIAIMBITAL University of Almería Ctra. Sacramento, s/n 04120 Almería Spain
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13
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Rojas S, García-González J, Salcedo-Abraira P, Rincón I, Castells-Gil J, Padial NM, Marti-Gastaldo C, Horcajada P. Ti-based robust MOFs in the combined photocatalytic degradation of emerging organic contaminants. Sci Rep 2022; 12:14513. [PMID: 36008470 PMCID: PMC9411604 DOI: 10.1038/s41598-022-18590-1] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/16/2022] [Indexed: 11/24/2022] Open
Abstract
Photocatalysis process is a promising technology for environmental remediation. In the continuous search of new heterogeneous photocatalysts, metal–organic frameworks (MOFs) have recently emerged as a new type of photoactive materials for water remediation. Particularly, titanium-based MOFs (Ti-MOFs) are considered one of the most appealing subclass of MOFs due to their promising optoelectronic and photocatalytic properties, high chemical stability, and unique structural features. However, considering the limited information of the reported studies, it is a hard task to determine if real-world water treatment is attainable using Ti-MOF photocatalysts. In this paper, via a screening with several Ti-MOFs, we originally selected and described the potential of a Ti-MOF in the photodegradation of a mixture of relevant Emerging Organic Contaminants (EOCs) in real water. Initially, two challenging drugs (i.e., the β-blocker atenolol (At) and the veterinary antibiotic sulfamethazine (SMT)) and four water stable and photoactive Ti-MOF structures have been rationally selected. From this initial screening, the mesoporous Ti-trimesate MIL-100(Ti) was chosen as the most promising photocatalyst, with higher At or SMT individual photodegradation (100% of At and SMT photodegradation in 2 and 4 h, respectively). Importantly, the safety of the formed by-products from the At and SMT photodegradation was confirmed. Finally, the At and SMT photodegradation capacity of MIL-100(Ti) was confirmed under realistic conditions, by using a mixture of contaminants in tap drinking water (100% of At and SMT photodegradation in 4 h), proven in addition its potential recyclability, which reinforces the potential of MIL-100(Ti) in water remediation.
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Affiliation(s)
- Sara Rojas
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute. Av. Ramón de La Sagra 3, 28935, Móstoles-Madrid, Spain. .,Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071, Granada, Spain.
| | - Jessica García-González
- Department of Nursing, Physiotherapy and Medicine, Faculty of Health Sciences, University of Almería, 04120, Almería, Spain
| | - Pablo Salcedo-Abraira
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute. Av. Ramón de La Sagra 3, 28935, Móstoles-Madrid, Spain
| | - Irene Rincón
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute. Av. Ramón de La Sagra 3, 28935, Móstoles-Madrid, Spain
| | - Javier Castells-Gil
- Instituto de Ciencia Molecular, Universitat de València, Catedrático José Beltrán, 2, 46980, Paterna, Spain.,School of Chemistry, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK
| | - Natalia M Padial
- Instituto de Ciencia Molecular, Universitat de València, Catedrático José Beltrán, 2, 46980, Paterna, Spain
| | - Carlos Marti-Gastaldo
- Instituto de Ciencia Molecular, Universitat de València, Catedrático José Beltrán, 2, 46980, Paterna, Spain
| | - Patricia Horcajada
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute. Av. Ramón de La Sagra 3, 28935, Móstoles-Madrid, Spain.
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14
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Sierra-Serrano B, García-García A, Hidalgo T, Ruiz-Camino D, Rodríguez-Diéguez A, Amariei G, Rosal R, Horcajada P, Rojas S. Copper Glufosinate-Based Metal-Organic Framework as a Novel Multifunctional Agrochemical. ACS Appl Mater Interfaces 2022; 14:34955-34962. [PMID: 35853100 PMCID: PMC9354010 DOI: 10.1021/acsami.2c07113] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 06/30/2022] [Indexed: 06/03/2023]
Abstract
Pesticides are agrochemical compounds used to kill pests (insects, rodents, fungi, or unwanted plants), which are key to meet the world food demand. Regrettably, some important issues associated with their widespread/extensive use (contamination, bioaccumulation, and development of pest resistances) demand a reduction in the amount of pesticide applied in crop protection. Among the novel technologies used to combat the deterioration of our environment, metal-organic frameworks (MOFs) have emerged as innovative and promising materials in agroindustry since they possess several features (high porosity, functionalizable cavities, ecofriendly composition, etc.) that make them excellent candidates for the controlled release of pesticides. Moving toward a sustainable development, in this work, we originally describe the use of pesticides as building blocks for the MOF construction, leading to a new type of agricultural applied MOFs (or AgroMOFs). Particularly, we have prepared a novel 2D-MOF (namely, GR-MOF-7) based on the herbicide glufosinate and the widely used antibacterial and fungicide Cu2+. GR-MOF-7 crystallizes attaining a monoclinic P21/c space group, and the asymmetric unit is composed of one independent Cu2+ ion and one molecule of the Glu2- ligand. Considering the significant antibacterial activity of Cu-based compounds in agriculture, the potential combined bactericidal and herbicidal effect of GR-MOF-7 was investigated. GR-MOF-7 shows an important antibacterial activity against Staphylococcus aureus and Escherichia coli (involved in agricultural animal infections), improving the results obtained with its individual or even physical mixed precursors [glufosinate and Cu(NO3)2]. It is also an effective pesticide against germination and plant growth of the weed Raphanus sativus, an invasive species in berries and vines crops, demonstrating that the construction of MOFs based on herbicide and antibacterial/antifungal units is a promising strategy to achieve multifunctional agrochemicals. To the best of our knowledge, this first report on the synthesis of an MOF based on agrochemicals (what we have named AgroMOF) opens new ways on the safe and efficient MOF application in agriculture.
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Affiliation(s)
- Beatriz Sierra-Serrano
- Department
of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Amalia García-García
- Department
of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Tania Hidalgo
- Advanced
Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Madrid, Spain
| | - Daniel Ruiz-Camino
- Advanced
Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Madrid, Spain
| | - Antonio Rodríguez-Diéguez
- Department
of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Georgiana Amariei
- Department
of Chemical Engineering, University of Alcalá, E-28871 Alcalá
de Henares, Madrid, Spain
| | - Roberto Rosal
- Department
of Chemical Engineering, University of Alcalá, E-28871 Alcalá
de Henares, Madrid, Spain
| | - Patricia Horcajada
- Advanced
Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Madrid, Spain
| | - Sara Rojas
- Department
of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
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15
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Rojas S, Hidalgo T, Luo Z, Ávila D, Laromaine A, Horcajada P. Pushing the Limits on the Intestinal Crossing of Metal-Organic Frameworks: An Ex Vivo and In Vivo Detailed Study. ACS Nano 2022; 16:5830-5838. [PMID: 35298121 PMCID: PMC9047668 DOI: 10.1021/acsnano.1c10942] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Accepted: 02/28/2022] [Indexed: 06/14/2023]
Abstract
Biocompatible nanoscaled metal-organic frameworks (nanoMOFs) have been widely studied as drug delivery systems (DDSs), through different administration routes, with rare examples in the convenient and commonly used oral administration. So far, the main objective of nanoMOFs as oral DDSs was to increase the bioavailability of the cargo, without considering the MOF intestinal crossing with potential advantages (e.g., increasing drug availability, direct transport to systemic circulation). Thus, we propose to address the direct quantification and visualization of MOFs' intestinal bypass. For that purpose, we select the microporous Fe-based nanoMOF, MIL-127, exhibiting interesting properties as a nanocarrier (great biocompatibility, large porosity accessible to different drugs, green and multigram scale synthesis, outstanding stability along the gastrointestinal tract). Additionally, the outer surface of MIL-127 was engineered with the biopolymer chitosan (CS@MIL-127) to improve the nanoMOF intestinal permeation. The biocompatibility and intestinal crossing of nanoMOFs is confirmed using a simple and relevant in vivo model, Caenorhabditis elegans; these worms are able to ingest enormous amounts of nanoMOFs (up to 35 g per kg of body weight). Finally, an ex vivo intestinal model (rat) is used to further support the nanoMOFs' bypass across the intestinal barrier, demonstrating a fast crossing (only 2 h). To the best of our knowledge, this report on the intestinal crossing of intact nanoMOFs sheds light on the safe and efficient application of MOFs as oral DDSs.
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Affiliation(s)
- Sara Rojas
- Advanced
Porous Materials Unit (APMU), IMDEA Energy
Institute, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain
| | - Tania Hidalgo
- Advanced
Porous Materials Unit (APMU), IMDEA Energy
Institute, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain
| | - Zhongrui Luo
- Institut
de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Spain
| | - David Ávila
- Department
of Inorganic Chemistry, Chemical Sciences Faculty, Complutense University of Madrid, 28040 Madrid, Spain
| | - Anna Laromaine
- Institut
de Ciència de Materials de Barcelona (ICMAB-CSIC), Campus UAB, 08193 Bellaterra, Spain
| | - Patricia Horcajada
- Advanced
Porous Materials Unit (APMU), IMDEA Energy
Institute, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain
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16
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Abstract
Agrochemicals, which are crucial to meet the world food qualitative and quantitative demand, are compounds used to kill pests (insects, fungi, rodents, or unwanted plants). Regrettably, there are some important issues associated with their widespread and extensive use (e.g., contamination, bioaccumulation, and development of pest resistance); thus, a reduced and more controlled use of agrochemicals and thorough detection in food, water, soil, and fields are necessary. In this regard, the development of new functional materials for the efficient application, detection, and removal of agrochemicals is a priority. Metal-organic frameworks (MOFs) with exceptional sorptive, recognition capabilities, and catalytical properties have very recently shown their potential in agriculture. This Review emphasizes the recent advances in the use of MOFs in agriculture through three main views: environmental remediation, controlled agrochemical release, and detection of agrochemicals.
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Affiliation(s)
- Sara Rojas
- Biochemistry
and Electronics as Sensing Technologies Group, Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Antonio Rodríguez-Diéguez
- Biochemistry
and Electronics as Sensing Technologies Group, Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Patricia Horcajada
- Advanced
Porous Materials Unit (APMU), IMDEA Energy, Av. Ramón de la Sagra, 3, 28935 Móstoles, Madrid, Spain
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17
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García-García A, Rojas S, Rivas-García L, Navarro-Hortal MD, Romero-Márquez JM, Fernández-Bolaños JG, Choquesillo-Lazarte D, Salinas-Castillo A, López Ó, Quiles JL, Rodríguez-Diéguez A. A gliclazide complex based on palladium towards Alzheimer's disease: promising protective activity against Aβ-induced toxicity in C. elegans. Chem Commun (Camb) 2022; 58:1514-1517. [PMID: 34994366 DOI: 10.1039/d1cc04404d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
A new palladium coordination compound based on gliclazide with the chemical formula [Pd(glz)2] (where glz = gliclazide) has been synthesized and characterised. The structural characterization reveals that this material consists of mononuclear units formed by a Pd2+ ion coordinated to two molecules of the glz ligand, in which palladium ions exhibit a distorted plane-square coordination sphere. This novel material behaves like a good and selective inhibitor of butyrylcholinesterase, one of the most relevant therapeutic targets against Alzheimer's disease. Analysis of the enzyme kinetics showed a mixed mode of inhibition, the title compound being capable of interacting with both the free enzyme and the enzyme-substrate complex. Finally, the palladium compound shows promising protective activity against Aβ-induced toxicity in the Caenorhabditis elegans model, which has never been reported.
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Affiliation(s)
- Amalia García-García
- Department of Inorganic Chemistry, Faculty of Sciences, University of Granada, Av. Fuentenueva S/N, Granada 18071, Spain.
| | - Sara Rojas
- Department of Inorganic Chemistry, Faculty of Sciences, University of Granada, Av. Fuentenueva S/N, Granada 18071, Spain.
| | | | - María D Navarro-Hortal
- Institute of Nutrition and Food Technology "José Mataix", Biomedical Research Centre, Department of Physiology, University of Granada, Avda. del Conocimiento s.n, Armilla 18100, Spain
| | - Jose M Romero-Márquez
- Institute of Nutrition and Food Technology "José Mataix", Biomedical Research Centre, Department of Physiology, University of Granada, Avda. del Conocimiento s.n, Armilla 18100, Spain
| | - José G Fernández-Bolaños
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, Apart. 1203, Seville E-41071, Spain.
| | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos, IACT, CSIC-UGR, Av. Las Palmeras n°4, Granada 18100, Spain
| | - Alfonso Salinas-Castillo
- Department of Analytic Chemistry, Faculty of Sciences, University of Granada, Av. Fuentenueva S/N, Granada 18071, Spain
| | - Óscar López
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, Apart. 1203, Seville E-41071, Spain.
| | - José L Quiles
- Institute of Nutrition and Food Technology "José Mataix", Biomedical Research Centre, Department of Physiology, University of Granada, Avda. del Conocimiento s.n, Armilla 18100, Spain.,Research Group on Foods, Nutritional Biochemistry and Health, Universidad Europea del Atlántico, Isabel Torres, 21, Santander 39011, Spain.
| | - Antonio Rodríguez-Diéguez
- Department of Inorganic Chemistry, Faculty of Sciences, University of Granada, Av. Fuentenueva S/N, Granada 18071, Spain.
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18
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Pérez JM, Rojas S, García-García A, Montes-Andrés H, Ruiz Martínez C, Romero-Cano MS, Choquesillo-Lazarte D, Abdelkader-Fernández VK, Pérez-Mendoza M, Cepeda J, Rodríguez-Diéguez A, Fernández I. Catalytic Performance and Electrophoretic Behavior of an Yttrium-Organic Framework Based on a Tricarboxylic Asymmetric Alkyne. Inorg Chem 2022; 61:1377-1384. [PMID: 35015526 DOI: 10.1021/acs.inorgchem.1c02864] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A new Y-based metal-organic framework (MOF) GR-MOF-6 with a chemical formula of {[YL(DMF)2]·(DMF)}n {H3L = 5-[(4-carboxyphenyl)ethynyl] isophthalic acid; DMF = N,N-dimethylformamide} has been prepared by a solvothermal route. Structural characterization reveals that this novel material is a three-dimensional MOF in which the coordination of the tritopic ligand to Y(III) metal ions leads to an intercrossing channel system extending over three dimensions. This material has proven to be a very efficient catalyst in the cyanosilylation of carbonyls, ranking second in catalytic activity among the reported rare earth metal-based MOFs described so far but with the lowest required catalyst loading. In addition, its electrophoretic behavior has been studied in depth, providing a zero-charge point between pH 4 and 5, a peak electrophoretic mobility of -1.553 μm cm V-1 s-1, and a ζ potential of -19.8 mV at pH 10.
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Affiliation(s)
| | - Sara Rojas
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Amalia García-García
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Helena Montes-Andrés
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | | | | | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos, IACT, CSIC-Universidad de Granada, Avda. de las Palmeras 4, 18100 Armilla, Granada, Spain
| | | | - Manuel Pérez-Mendoza
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain
| | - Javier Cepeda
- Departamento de Química Aplicada, Universidad del País Vasco (UPV/EHU), Paseo Manuel Lardizabal, 3, 20018 Donostia-San Sebastián, Spain
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Kubovics M, Rojas S, López-Periago AM, Fraile J, Horcajada P, Domingo C. Corrigendum to “Fully supercritical CO2 preparation of a nanostructured MOF composite with application in cutaneous drug delivery” [J. Supercrit. Fluids 178 (2021) 105379]. J Supercrit Fluids 2022. [DOI: 10.1016/j.supflu.2021.105416] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Fernández-Paz C, Fernández-Paz E, Salcedo-Abraira P, Rojas S, Barrios-Esteban S, Csaba N, Horcajada P, Remuñán-López C. Microencapsulated Isoniazid-Loaded Metal-Organic Frameworks for Pulmonary Administration of Antituberculosis Drugs. Molecules 2021; 26:molecules26216408. [PMID: 34770817 PMCID: PMC8587908 DOI: 10.3390/molecules26216408] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 10/06/2021] [Accepted: 10/13/2021] [Indexed: 01/08/2023] Open
Abstract
Tuberculosis (TB) is an infectious disease that causes a great number of deaths in the world (1.5 million people per year). This disease is currently treated by administering high doses of various oral anti-TB drugs for prolonged periods (up to 2 years). While this regimen is normally effective when taken as prescribed, many people with TB experience difficulties in complying with their medication schedule. Furthermore, the oral administration of standard anti-TB drugs causes severe side effects and widespread resistances. Recently, we proposed an original platform for pulmonary TB treatment consisting of mannitol microspheres (Ma MS) containing iron (III) trimesate metal–organic framework (MOF) MIL-100 nanoparticles (NPs). In the present work, we loaded this system with the first-line anti-TB drug isoniazid (INH) and evaluated both the viability and safety of the drug vehicle components, as well as the cell internalization of the formulation in alveolar A549 cells. Results show that INH-loaded MOF (INH@MIL-100) NPs were efficiently microencapsulated in Ma MS, which displayed suitable aerodynamic characteristics for pulmonary administration and non-toxicity. MIL-100 and INH@MIL-100 NPs were efficiently internalized by A549 cells, mainly localized in the cytoplasm. In conclusion, the proposed micro-nanosystem is a good candidate for the pulmonary administration of anti-TB drugs.
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Affiliation(s)
- Cristina Fernández-Paz
- Nanobiofar Group, Department of Pharmacology, Pharmacy & Pharmaceutical Technology, Faculty of Pharmacy, University of Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, Galicia, Spain
| | - Estefanía Fernández-Paz
- Nanobiofar Group, Department of Pharmacology, Pharmacy & Pharmaceutical Technology, Faculty of Pharmacy, University of Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, Galicia, Spain
| | - Pablo Salcedo-Abraira
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, Av. Ramón de la Sagra, 3, 28035 Móstoles, Madrid, Spain
| | - Sara Rojas
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, Av. Ramón de la Sagra, 3, 28035 Móstoles, Madrid, Spain
| | - Sheila Barrios-Esteban
- Nanobiofar Group-Natural Polymers and Biomimetics (NPNB) Group, Center of Research in Molecular Medicine and Chronic Diseases (CiMUS), University of Santiago de Compostela, Campus Vida, 15706 Santiago de Compostela, Galicia, Spain
| | - Noemi Csaba
- Nanobiofar Group-Natural Polymers and Biomimetics (NPNB) Group, Center of Research in Molecular Medicine and Chronic Diseases (CiMUS), University of Santiago de Compostela, Campus Vida, 15706 Santiago de Compostela, Galicia, Spain
| | - Patricia Horcajada
- Advanced Porous Materials Unit (APMU), IMDEA Energy Institute, Av. Ramón de la Sagra, 3, 28035 Móstoles, Madrid, Spain
| | - Carmen Remuñán-López
- Nanobiofar Group, Department of Pharmacology, Pharmacy & Pharmaceutical Technology, Faculty of Pharmacy, University of Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, Galicia, Spain
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Echenique-Errandonea E, Pérez JM, Rojas S, Cepeda J, Seco JM, Fernández I, Rodríguez-Diéguez A. A novel yttrium-based metal-organic framework for the efficient solvent-free catalytic synthesis of cyanohydrin silyl ethers. Dalton Trans 2021; 50:11720-11724. [PMID: 34612309 DOI: 10.1039/d1dt01953h] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new porous metal-organic framework (MOF) with the chemical formula [Y5L6(OH)3(DMF)3]·5H2O (1) (where L = 3-amino-4-hydroxybenzoate) has been prepared by a solvothermal procedure. The structural characterization reveals that this material consists of a robust three-dimensional metal-organic framework (MOF) grown with clusters formed by Y(iii) and hydroxide anions joined to one another by the ligand, giving rise to an open structure with interconnected microchannels with variable dimensions. This assembled set has shown to possess a fascinating catalytic activity for the cyanosilylation of a broad range of aldehydes and ketones with exceptional recyclability, a solvent-free medium, and one order of magnitude lower catalyst loading compared to all related lanthanide-based MOFs described so far in the literature.
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Affiliation(s)
- Estitxu Echenique-Errandonea
- Departamento de Química Aplicada, Universidad del País Vasco UPV/EHU, Paseo Manuel Lardizabal, No. 3, 20018, Donostia-San Sebastián, Spain
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Botet-Carreras A, Tamames-Tabar C, Salles F, Rojas S, Imbuluzqueta E, Lana H, Blanco-Prieto MJ, Horcajada P. Improving the genistein oral bioavailability via its formulation into the metal-organic framework MIL-100(Fe). J Mater Chem B 2021; 9:2233-2239. [PMID: 33596280 DOI: 10.1039/d0tb02804e] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Despite the interesting chemopreventive, antioxidant and antiangiogenic effects of the natural bioflavonoid genistein (GEN), its low aqueous solubility and bioavailability make it necessary to administer it using a suitable drug carrier system. Nanometric porous metal-organic frameworks (nanoMOFs) are appealing systems for drug delivery. Particularly, mesoporous MIL-100(Fe) possesses a variety of interesting features related to its composition and structure, which make it an excellent candidate to be used as a drug nanocarrier (highly porous, biocompatible, can be synthesized as homogenous and stable nanoparticles (NPs), etc.). In this study, GEN was entrapped via simple impregnation in MIL-100 NPs achieving remarkable drug loading (27.1 wt%). A combination of experimental and computing techniques was used to achieve a deep understanding of the encapsulation of GEN in MIL-100 nanoMOF. Subsequently, GEN delivery studies were carried out under simulated physiological conditions, showing on the whole a sustained GEN release for 3 days. Initial pharmacokinetic and biodistribution studies were also carried out upon the oral administration of the GEN@MIL-100 NPs in a mouse model, evidencing a higher bioavailability and showing that this oral nanoformulation appears to be very promising. To the best of our knowledge, the GEN-loaded MIL-100 will be the first antitumor oral formulation based on nanoMOFs studied in vivo, and paves the way to the efficient delivery of nontoxic antitumorals via a convenient oral route.
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Affiliation(s)
- Adrià Botet-Carreras
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain. and Institut Lavoisier, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
| | - Cristina Tamames-Tabar
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain. and Institut Lavoisier, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France
| | - Fabrice Salles
- ICGM, CNRS, Univ. Montpellier, ENSCM, Montpellier, France
| | - Sara Rojas
- IMDEA Energy, Avda. Ramón de la Sagra 3, 28035 Móstoles, Madrid, Spain.
| | - Edurne Imbuluzqueta
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.
| | - Hugo Lana
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.
| | - María José Blanco-Prieto
- Department of Pharmacy and Pharmaceutical Technology, School of Pharmacy, University of Navarra, Irunlarrea 1, 31008 Pamplona, Spain.
| | - Patricia Horcajada
- Institut Lavoisier, UMR CNRS 8180, Université de Versailles Saint-Quentin-en-Yvelines, 45 Avenue des Etats-Unis, 78035 Versailles Cedex, France and IMDEA Energy, Avda. Ramón de la Sagra 3, 28035 Móstoles, Madrid, Spain.
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Rojas S, Torres A, Dato V, Salles F, Ávila D, García-González J, Horcajada P. Towards improving the capacity of UiO-66 for antibiotic elimination from contaminated water. Faraday Discuss 2021; 231:356-370. [PMID: 34240086 DOI: 10.1039/d1fd00019e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Antibiotics are found in natural waters, raising concern about their human and environmental toxicity and the wide occurrence of antibiotic resistant bacteria. The antibiotic resistance crisis is attributed to the overuse and misuse of these medications. Particularly, sulfamethazine (SMT), an antibiotic commonly used in pigs and cattle for the treatment of bacterial diseases, has been detected in the natural environment (soil and water). Among all the technologies developed to combat the deteriorating water quality and control antimicrobial resistance, heterogeneous photocatalysis should be highlighted for the degradation of refractory organic compounds. Here, we described the SMT adsorption and photodegradation capacity of a highly porous and robust zirconium-based MOF UiO-66 under realistic conditions, and its potential recyclability. Further, its SMT removal capacity was improved by functionalizing the MOF porosity (28.5% of SMT adsorption in 24 h for nanoUiO-66-NH2), and nanosizing the MOF (100% SMT photodegradation in only 4 h for nanoUiO-66). Finally, the safety of the formed by-product during SMT photodegradation was confirmed, reinforcing the potential of the application of UiO-66 in water remediation.
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Affiliation(s)
- Sara Rojas
- Advanced Porous Materials Unit, IMDEA Energy, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain. and Department of Inorganic Chemistry, Faculty of Science, University of Granada, 18071 Granada, Spain
| | - Ana Torres
- Advanced Porous Materials Unit, IMDEA Energy, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain.
| | - Víctor Dato
- Advanced Porous Materials Unit, IMDEA Energy, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain.
| | - Fabrice Salles
- ICGM, Univ. Montpellier, CNRS, ENSCM, Montpellier, France
| | - David Ávila
- Department of Inorganic Chemistry, Chemical Sciences Faculty, Complutense University of Madrid, 28040 Madrid, Spain
| | - Jessica García-González
- Department of Nursing, Faculty of Health and Social Sciences, University of Murcia, Campus de Lorca, 30800 Murcia, Spain
| | - Patricia Horcajada
- Advanced Porous Materials Unit, IMDEA Energy, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain.
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Cepeda J, Pérez-Yáñez S, García JÁ, Rojas S, Rodríguez-Diéguez A. Towards correlating dimensionality and topology in luminescent MOFs based on terephthalato and bispyridyl-like ligands. Dalton Trans 2021; 50:9269-9282. [PMID: 34128516 DOI: 10.1039/d1dt01204e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, we report on the synthesis, structural analysis, physicochemical characterization and photoluminescence performance of two ternary compounds based on dicarboxylate and bispyridyl-like ligands and metal ions of group 12, namely [Zn2(μ4-bdc)(μ-pbptz)(DMF)2(NO3)2]n (1-Zn) and {[Cd(μ3-bdc)(μ-pbptz)]·DMF}n (2-Cd) (where bdc = benzene-1,4-dicarboxylate, pbptz = 3,6-bis(4-pyridyl)-1,2,4,5-tetrazine, and DMF = N,N-dimethylformamide). 1-Zn, consisting of a 2D-layered framework, can be considered as the lower-dimensional analogue of the previously reported {[Zn2(μ4-bdc)2(μ-pbptz)]·2DMF·3H2O}n 3D MOF (1'-Zn), which is shown to recrystallize into 1-Zn undergoing a kind of exfoliation. 2-Cd presents a 3D doubly interpenetrated framework whose porosity is reduced to approximately half of the available solvent-accessible voids contained in the non-interpenetrated homologue reported so far, {[Cd(μ3-bdc)(μ-pbptz)]·3DMF}n (2'-Cd). Structural factors leading to each of the alternative frameworks are detailed by analysing the building units with a perusal of the Cambridge Structural Database and providing a comparative description of the structures. The photoluminescence properties of herein reported compounds (1-Zn and 2-Cd) are also measured and the processes governing the spectra are described using time-dependent density-functional theory (TD-DFT), which allows establishing some structural correspondences by comparing these results with those of the 1'-Zn and 2'-Cd analogues.
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Affiliation(s)
- Javier Cepeda
- Departamento de Química Aplicada, Facultad de Química, Universidad del País Vasco (UPV/EHU), 20018 Donostia, Spain.
| | - Sonia Pérez-Yáñez
- Departamento de Química Inorgánica, Facultad de Farmacia, Universidad del País Vasco/Euskal Herriko Unibertsitatea, UPV/EHU, 01006 Vitoria-Gasteiz, Spain and BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940, Leioa, Spain
| | - Jose Ángel García
- Departamento de Física Aplicada II, Facultad de Ciencia y Tecnología, Universidad del País Vasco/Euskal Herriko Unibertsitatea (UPV/EHU), 48940, Leioa, Spain
| | - Sara Rojas
- Departamento de Química Inorgánica, UEQ, Facultad de Ciencias, Universidad de Granada, 18071 Granada, Spain.
| | - Antonio Rodríguez-Diéguez
- Departamento de Química Inorgánica, UEQ, Facultad de Ciencias, Universidad de Granada, 18071 Granada, Spain.
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Galisteo A, Jannus F, García-García A, Aheget H, Rojas S, Lupiañez JA, Rodríguez-Diéguez A, Reyes-Zurita FJ, Quílez del Moral JF. Diclofenac N-Derivatives as Therapeutic Agents with Anti-Inflammatory and Anti-Cancer Effect. Int J Mol Sci 2021; 22:ijms22105067. [PMID: 34064702 PMCID: PMC8151993 DOI: 10.3390/ijms22105067] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2021] [Revised: 05/07/2021] [Accepted: 05/08/2021] [Indexed: 12/20/2022] Open
Abstract
A series of diclofenac N-derivatives (2, 4, 6, 8c, 9c, 10a-c) were synthesized in order to test their anti-cancer and anti-inflammatory effects. The anticarcinogen activity has been assayed against three cancer cell lines: HT29, human colon cancer cells; Hep-G2, human hepatic cells; and B16-F10, murine melanoma cells. First, we determined the cytotoxicity of the different compounds, finding that the most effective compound was compound 8c against all cell lines and both compounds 4 and 6 in human Hep-G2 and HT29 cell lines. Compounds 4 and 8c were selected for the percentage of apoptosis determination, cell cycle distribution, and mitochondrial membrane potential measure because these products presented the lowest IC50 values in two of the three cancer cell lines assayed (B16-F10 and HepG2), and were two of the three products with lowest IC50 in HT29 cell line. Moreover, the percentages of apoptosis induction were determined for compounds 4 and 8c, showing that the highest values were between 30 to 60%. Next, the effects of these two compounds were observed on the cellular cycle, resulting in an increase in the cell population in G2/M cell cycle phase after treatment with product 8c, whereas compound 4 increased the cells in phase G0/G1, by possible differentiation process induction. Finally, to determine the possible apoptosis mechanism triggered by these compounds, mitochondrial potential was evaluated, indicating the possible activation of extrinsic apoptotic mechanism. On the other hand, we studied the anti-inflammatory effects of these diclofenac (DCF) derivatives on lipopolysaccharide (LPS) activated RAW 264.7 macrophages-monocytes murine cells by inhibition of nitric oxide (NO) production. As a first step, we determined the cytotoxicity of the synthesized compounds, as well as DCF, against these cells. Then, sub-cytotoxic concentrations were used to determine NO release at different incubation times. The greatest anti-inflammatory effect was observed for products 2, 4, 8c, 10a, 10b, and 9c at 20 µg·mL-1 concentration after 48 h of treatment, with inhibition of produced NO between 60 to 75%, and a concentration that reduces to the 50% the production of NO (IC50 NO) between 2.5 to 25 times lower than that of DCF. In this work, we synthesized and determined for the first time the anti-cancer and anti-inflammatory potential of eight diclofenac N-derivatives. In agreement with the recent evidences suggesting that inflammation may contribute to all states of tumorigenesis, the development of these new derivatives capable of inducing apoptosis and anti-inflammatory effects at very low concentrations represent new effective therapeutic strategies against these diseases.
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Affiliation(s)
- Alberto Galisteo
- Department of Organic Chemistry, Institute of Biotechnology, University of Granada, 18071 Granada, Spain;
| | - Fatin Jannus
- Department of Biochemistry and Molecular Biology, University of Granada, C/Severo Ochoa s/n, 18071 Granada, Spain; (F.J.); (J.A.L.)
| | - Amalia García-García
- Department of Inorganic Chemistry, University of Granada, C/Severo Ochoa s/n, 18071 Granada, Spain; (A.G.-G.); (S.R.); (A.R.-D.)
| | - Houssam Aheget
- Centre for Genomics and Oncological Research, GENYO, C/Health Sciences Technology Park, Av. de la Illustration 114, 18016 Granada, Spain;
| | - Sara Rojas
- Department of Inorganic Chemistry, University of Granada, C/Severo Ochoa s/n, 18071 Granada, Spain; (A.G.-G.); (S.R.); (A.R.-D.)
| | - José A. Lupiañez
- Department of Biochemistry and Molecular Biology, University of Granada, C/Severo Ochoa s/n, 18071 Granada, Spain; (F.J.); (J.A.L.)
| | - Antonio Rodríguez-Diéguez
- Department of Inorganic Chemistry, University of Granada, C/Severo Ochoa s/n, 18071 Granada, Spain; (A.G.-G.); (S.R.); (A.R.-D.)
| | - Fernando J. Reyes-Zurita
- Department of Biochemistry and Molecular Biology, University of Granada, C/Severo Ochoa s/n, 18071 Granada, Spain; (F.J.); (J.A.L.)
- Correspondence: (F.J.R.-Z.); (J.F.Q.d.M.); Tel.: +34-958243252 (F.J.R.-Z.); +34-958243185 (J.F.Q.d.M.)
| | - José F. Quílez del Moral
- Department of Organic Chemistry, Institute of Biotechnology, University of Granada, 18071 Granada, Spain;
- Correspondence: (F.J.R.-Z.); (J.F.Q.d.M.); Tel.: +34-958243252 (F.J.R.-Z.); +34-958243185 (J.F.Q.d.M.)
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Rojas S, Horcajada P. Front Cover: Understanding the Incorporation and Release of Salicylic Acid in Metal‐Organic Frameworks for Topical Administration (Eur. J. Inorg. Chem. 14/2021). Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Sara Rojas
- Advanced Porous Materials Unit (APMU) IMDEA Energy Institute Av. Ramón de la Sagra 3 28935 Móstoles-Madrid Spain
| | - Patricia Horcajada
- Advanced Porous Materials Unit (APMU) IMDEA Energy Institute Av. Ramón de la Sagra 3 28935 Móstoles-Madrid Spain
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Rojas S, Horcajada P. Understanding the Incorporation and Release of Salicylic Acid in Metal‐Organic Frameworks for Topical Administration. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202001134] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Sara Rojas
- Advanced Porous Materials Unit (APMU) IMDEA Energy Institute Av. Ramón de la Sagra 3 28935 Móstoles-Madrid Spain
| | - Patricia Horcajada
- Advanced Porous Materials Unit (APMU) IMDEA Energy Institute Av. Ramón de la Sagra 3 28935 Móstoles-Madrid Spain
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Rojas S, Navarro JAR, Horcajada P. Metal–organic frameworks for the removal of the emerging contaminant atenolol under real conditions. Dalton Trans 2021; 50:2493-2500. [DOI: 10.1039/d0dt03637d] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A defective Metal-Organic Frameworks as an improved material for the construction of a fixed-bed system working under continuous flow conditions for the removal of the emerging contaminant atenolol.
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Affiliation(s)
- Sara Rojas
- Advanced Porous Materials Unit (APMU)
- IMDEA Energy
- Móstoles-Madrid
- Spain
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Taherzade SD, Rojas S, Soleimannejad J, Horcajada P. Combined Cutaneous Therapy Using Biocompatible Metal-Organic Frameworks. Nanomaterials (Basel) 2020; 10:E2296. [PMID: 33255580 PMCID: PMC7760737 DOI: 10.3390/nano10122296] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/19/2020] [Accepted: 11/20/2020] [Indexed: 12/18/2022]
Abstract
Combined therapies emerge as an interesting tool to overcome limitations of traditional pharmacological treatments (efficiency, side effects). Among other materials, metal-organic frameworks (MOFs) offer versatilities for the accommodation of multiple and complementary active pharmaceutical ingredients (APIs): accessible large porosity, availability of functionalization sites, and biocompatibility. Here, we propose topical patches based on water-stable and biosafe Fe carboxylate MOFs (MIL-100 and MIL-127), the biopolymer polyvinyl alcohol (PVA) and two co-encapsulated drugs used in skin disorders (azelaic acid (AzA) as antibiotic, and nicotinamide (Nic) as anti-inflammatory), in order to develop an advanced cutaneous combined therapy. Exceptional MOF drug contents were reached (total amount 77.4 and 48.1 wt.% for MIL-100 and MIL-127, respectively), while an almost complete release of both drugs was achieved after 24 h, adapted to cutaneous delivery. The prepared cutaneous PVA-MOF formulations are safe and maintain the high drug-loading capacity (total drug content of 38.8 and 24.2 wt.% for MIL-100 and MIL-127, respectively), while allowing a controlled delivery of their cargoes, permeating through the skin to the active target sites. The total amount of drug retained or diffused through the skin is within the range (Nic), or even better (AzA) than commercial formulations. The presented results make these drug combined formulations promising candidates for new cutaneous devices for skin treatment.
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Affiliation(s)
- Seyed Dariush Taherzade
- Advanced Porous Materials Unit (APMU), IMDEA Energy, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain; (S.D.T.); (S.R.)
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455, Tehran 1417614411, Iran;
| | - Sara Rojas
- Advanced Porous Materials Unit (APMU), IMDEA Energy, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain; (S.D.T.); (S.R.)
| | - Janet Soleimannejad
- School of Chemistry, College of Science, University of Tehran, P.O. Box 14155-6455, Tehran 1417614411, Iran;
| | - Patricia Horcajada
- Advanced Porous Materials Unit (APMU), IMDEA Energy, Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain; (S.D.T.); (S.R.)
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Fernández-Paz C, Rojas S, Salcedo-Abraira P, Simón-Yarza T, Remuñán-López C, Horcajada P. Metal-Organic Framework Microsphere Formulation for Pulmonary Administration. ACS Appl Mater Interfaces 2020; 12:25676-25682. [PMID: 32364369 DOI: 10.1021/acsami.0c07356] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Although nanoscaled metal-organic frameworks (nanoMOFs) are promising drug carriers, their appropriate formulation remains almost unexplored and basically restricted to intravenous routes. Lungs, beneficiating from a large absorption surface and low enzymatic presence, are a very attractive target for both local and systemic delivery. However, pulmonary nanoMOF formulation is a pending and defying task. Thus, we propose a pioneer nanoMOF-based microsphere system as a potential platform for pulmonary administration. A biocompatible nanoMOF was successfully encapsulated in mannitol by a simple and continuous spray-drying technique. Upon intratracheal administration to rats, the resulting formulation, exhibiting optimal properties (i.e., homogeneity, size, density, and spray-drying process yield), was able to release the intact nanoMOF carrier uniformly along the lungs, reaching the bronchioles and alveoli.
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Affiliation(s)
- Cristina Fernández-Paz
- Nanobiofar Group, Department of Pharmacology, Pharmacy & Pharmaceutical Technology. Faculty of Pharmacy, University of Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, Spain
| | - Sara Rojas
- Advanced Porous Materials Unit, IMDEA Energy. Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain
| | - Pablo Salcedo-Abraira
- Advanced Porous Materials Unit, IMDEA Energy. Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain
| | - Teresa Simón-Yarza
- INSERM U1148. Laboratory for Vascular Translational Science, Bichat Hospital, Université de Paris. 75018 Paris, France
| | - Carmen Remuñán-López
- Nanobiofar Group, Department of Pharmacology, Pharmacy & Pharmaceutical Technology. Faculty of Pharmacy, University of Santiago de Compostela, Campus Vida, 15782 Santiago de Compostela, Spain
| | - Patricia Horcajada
- Advanced Porous Materials Unit, IMDEA Energy. Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain
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Affiliation(s)
- Sara Rojas
- Advanced Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Madrid, Spain
| | - Patricia Horcajada
- Advanced Porous Materials Unit, IMDEA Energy Institute, Av. Ramón de la Sagra 3, 28935 Móstoles, Madrid, Spain
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Peiro Ibanez OM, Ordonez J, Garcia A, Bonet G, Quintern V, Rojas S, Bardaji A. P3825Long-term prognostic value of growth differentiation factor-15 in acute coronary syndrome. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz745.0667] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Introduction
Biomarkers plays a critical role in diagnostic, prognostication, and decision-making in cardiovascular medicine. Growth differentiation factor-15 (GDF-15) has been reported as a potential biomarker in acute coronary syndrome (ACS). However, there is limited data on the long-term prognostic value after an ACS.
Purpose
To study the long-term prognostic value of GDF-15 in ACS.
Methods
We included patients with ACS who underwent coronary angiography. During angiography an arterial blood sample was collected. Plasma GDF-15 were measured and clinical data and long-term events were obtained. As previously reported, risk categories were defined as low risk (<1200ng/L), intermediate (1200–1800ng/L) and high risk (>1800ng/L). Incremental prognostic value of GDF-15 for all-cause death was assessed on top of a clinical model (GRACE score, LVEF<40% and age).
Results
A total of 358 patients were included; 157 as a low risk, 85 as an intermediate and 116 as a high risk. The median (IQR) age was 65 (56–74) years and 27.4% were female. Of all patients, 61.5% were admitted with non-ST-elevation myocardial infarction, 24.0% with ST-elevation myocardial infarction and 14.5% with unstable angina. Higher values of GDF-15 were consistently associated with an increased prevalence of cardiovascular risk factors. During 6 years of follow-up 54 patients died. Of those patients, 7 (4.5%) had values of GDF-15 below 1200ng/L, 6 (7.1%) between 1200–1800ng/L and 41 (35.3%) above 1800ng/L. After adjustment for a multivariate Cox regression model, GDF-15 >1800ng/L were independently associated with all-cause death (HR 4.5; 95% CI 1.8–11.6; p=0.002) and the composite of major adverse cardiovascular events (MACE) which were identified as all-cause death, nonfatal MI and heart failure (HR 2.5; 95% CI 1.4–4.4; p=0.001). For long-term all-cause death a significant increase of the c-statistic was seen after addition of GDF-15 to the clinical model 0.871 (95% CI 0.817–0.924; p=0.019) as well as net reclassification improvement (0.769; 95% CI 0.487–1.051; p<0.001) and integrated discrimination improvement (0.117; 95% CI 0.062–0.172; p<0.001). Of 18 events of heart failure, 17 occurred in patients with GDF>1800ng/L. A multivariate competing risk model showed a significant association between GDF-15>1800ng/L and incidence of heart failure (adjusted HR 30.8; 95% CI 4.1–231.5; p=0.001) but non-significant association were found for myocardial infarction.
KM figures and all-cause death ROC curve
Conclusions
In the setting of ACS GDF-15 can predict long-term all-cause death, MACE and heart failure and provides incremental prognostic value beyond traditional risks factors in the long-term all-cause death.
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Affiliation(s)
| | - J Ordonez
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - A Garcia
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - G Bonet
- Hospital Universitario Joan XXIII, Cardiology, Tarragona, Spain
| | - V Quintern
- Hospital Universitario Joan XXIII, Cardiology, Tarragona, Spain
| | - S Rojas
- Hospital Universitario Joan XXIII, Cardiology, Tarragona, Spain
| | - A Bardaji
- Hospital Universitario Joan XXIII, Cardiology, Tarragona, Spain
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Peiro Ibanez OM, Farre N, Ordonez-Llanos J, Garcia A, Bonet G, Quintern V, Rojas S, Bardaji A. P6437Growth differentiation factor-15 and stromal cell-derived factor-1 as long-term prognosis biomarkers in acute coronary syndrome. Eur Heart J 2019. [DOI: 10.1093/eurheartj/ehz746.1031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
After an acute coronary syn bdrome (ACS) patients are at high risk of cardiovascular morbidity and mortality. In this scenario, Growth differentiation factor-15 (GDF-15) and Stromal cell derived factor-1 (SDF-1) has been reported as potential biomarkers in ACS. However, there is limited data about their combined use in long-term prognosis.
Purpose
To study the long-term prognostic value of GDF-15 and SDF-1 in ACS.
Methods
We included patients with ACS who underwent coronary angiography. During angiography an arterial blood sample was collected. Plasma SDF-1 and GDF-15 were measured and clinical data and long-term events were obtained. The cut-off point of SDF-1 and GDF-15 was identified individually by receiver operating characteristic curves. Patients were classified into 3 groups: 1) both biomarkers below cut-off points; 2) only one biomarker above cut-off points; 3) both biomarkers above cut-off points.
Results
A total of 238 patients were included. The median (IQR) age was 64 (55–74) year and 27.3% were female. Of all patients, 60.9% were admitted with non-ST-elevation myocardial infarction, 22.7% with ST-elevation myocardial infarction and 16.4% with unstable angina. The cut-off point of SDF-1 was 3283.5pg/mL and GDF-15 was 1849ng/L. A total of 127 patients were in group 1, 64 in group 2 and 47 in group 3. Group 3 patients were associated with older age, hypertension, dyslipidemia, diabetes mellitus and history of myocardial infarction (MI), stroke, chronic kidney disease and peripheral artery disease. Besides, they were more likely to have left ventricular dysfunction (ejection fraction <40%) and significant three vessels stenosis. During 6.5 years of follow-up 8 patients died (6.3%) in group 1, 7 patients died (10.9%) in group 2 and 25 patients died (53.2%) in group 3 (Figure 1). Multivariate Cox analysis showed that high levels of SDF-1 and GDF-15 (group 3) were an independent predictor of all-cause death (HR 5.8; 95% CI 2.4 - 14.1; p<0.001) and the composite of major adverse cardiovascular events (MACE) which were identified as all-cause death, nonfatal MI and heart failure (HR 3.9; 95% CI 2.1 - 7.3; p<0.001). During follow-up 1 patient had heart failure in group 1 (0.8%), 3 patients (4.7%) in group 2 and 9 patients (19.1%) in group 3. Despite the low number of events of heart failure, the multivariate competing risks regression showed association between group 3 and heart failure during follow-up (HR 28.0; 95% CI 3.5 - 225.2; p=0.002). Higher levels of SDF-1 and GDF-15 (group 3) were not associated with new MI in multivariate competing risks regression. Regarding group 2, all multivariate analyses were non-significant.
Cumulative survival and incidence curves
Conclusions
Higher values of combined GDF-15 and SDF-1 are an excellent predictor of all-cause death, MACE and heart failure in long-term follow-up of patients with ACS. The combined use of SDF-1 and GDF-15 may be useful in long-term ACS prognosis.
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Affiliation(s)
| | - N Farre
- Hospital del Mar, Cardiology, Barcelona, Spain
| | | | - A Garcia
- Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - G Bonet
- Hospital Universitario Joan XXIII, Cardiology, Tarragona, Spain
| | - V Quintern
- Hospital Universitario Joan XXIII, Cardiology, Tarragona, Spain
| | - S Rojas
- Hospital Universitario Joan XXIII, Cardiology, Tarragona, Spain
| | - A Bardaji
- Hospital Universitario Joan XXIII, Cardiology, Tarragona, Spain
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Abstract
Despite the interest in (Zn, Fe, and Zr)-nanoscaled metal-organic frameworks (nanoMOFs) as intravenous drug nanocarriers, their most convenient oral administration has been almost unexplored. In this scenario, an uncharted Ti-nanoMOF is originally proposed here as an oral therapeutic agent, not as a drug delivery system but as an innovative and efficient oral detoxifying agent of the challenge and timeliness salicylate intoxication (e.g., aspirin). Thus, this orally robust and biosafe Ti-nanoMOF is the only porous nanomaterial, among the six tested MOFs, able to adsorb and retain aspirin under the whole gastrointestinal tract, overpassing the capabilities of the current treatment (i.e., activated charcoal). Further, the biodistribution and bioremoval of Ti-nanoMOF have been assessed, proving a bioprotective character with an intact and almost complete removal by feces.
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Affiliation(s)
- Sara Rojas
- IMDEA Energy , Av. Ramón de la Sagra 3 , 28935 Móstoles-Madrid , Spain
- Institut Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay , 45, Avenue Des Etats Unis , 78035 Versailles Cedex , France
| | - Nathalie Guillou
- Institut Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay , 45, Avenue Des Etats Unis , 78035 Versailles Cedex , France
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Rojas S, Ius F, Schibilsky D, Kaufeld T, Benk C, Goecke T, Avsar M, Poyanmehr R, Rümke S, Mogaldea A, Bobylev D, Salman J, Siemeni T, Bara C, Beyersdorf F, Haverich A, Siepe M, Warnecke G. Ex Vivo Heart Perfusion for Higher Risk Cardiac Transplantations: A Retrospective Analysis from Two German Centers. Thorac Cardiovasc Surg 2019. [DOI: 10.1055/s-0039-1678914] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- S. Rojas
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - F. Ius
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - D. Schibilsky
- Universitäts Herzzentrum Freiburg Bad Krozingen, Freiburg, Germany
| | - T. Kaufeld
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - C. Benk
- Universitäts Herzzentrum Freiburg Bad Krozingen, Freiburg, Germany
| | - T. Goecke
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - M. Avsar
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - R. Poyanmehr
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - S. Rümke
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - A. Mogaldea
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - D. Bobylev
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - J. Salman
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - T. Siemeni
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - C. Bara
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - F. Beyersdorf
- Universitäts Herzzentrum Freiburg Bad Krozingen, Freiburg, Germany
| | - A. Haverich
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
| | - M. Siepe
- Universitäts Herzzentrum Freiburg Bad Krozingen, Freiburg, Germany
| | - G. Warnecke
- Medizinische Hochschule Hannover, Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Hannover, Germany
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Ferreira Gonzalez I, Ribera AR, Marsal JR, Faixedas M, Rosas A, Tizon-Marcos HT, Rojas S, Labata C, Cardenas M, Homs S, Tomas-Querol C, Garcia-Picart J, Roura G, Masotti M, Mauri J. P1719Validity of DAPT score to predict late ischemic and hemorrhagic events in patients with ST-segment-elevation acute coronary syndrome. Eur Heart J 2018. [DOI: 10.1093/eurheartj/ehy565.p1719] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - A R Ribera
- University Hospital Vall d'Hebron, Barcelona, Spain
| | - J R Marsal
- University Hospital Vall d'Hebron, Barcelona, Spain
| | | | - A Rosas
- Department of Health, Barcelona, Spain
| | - H T Tizon-Marcos
- Hospital del Mar Medical Research Institute (IMIM), Departament de Salut. Generalitat de Cataluña, Barcelona, Spain
| | - S Rojas
- Hospital Joan XXIII, Barcelona, Spain
| | - C Labata
- University Hospital Trias i Pujol, Barcelona, Spain
| | - M Cardenas
- University Hospital de Girona Dr. Josep Trueta, Girona, Spain
| | - S Homs
- University Hospital Mutua de Terrassa, Terrassa, Spain
| | | | | | - G Roura
- University Hospital of Bellvitge, Barcelona, Spain
| | - M Masotti
- Hospital Clinic de Barcelona, Barcelona, Spain
| | - J Mauri
- University Hospital Trias i Pujol, Barcelona, Spain
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Rojas S, Baati T, Njim L, Manchego L, Neffati F, Abdeljelil N, Saguem S, Serre C, Najjar MF, Zakhama A, Horcajada P. Metal–Organic Frameworks as Efficient Oral Detoxifying Agents. J Am Chem Soc 2018; 140:9581-9586. [DOI: 10.1021/jacs.8b04435] [Citation(s) in RCA: 60] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sara Rojas
- Institut Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45 Av. Des Etats Unis, Versailles 78035 Cedex, France
| | - Tarek Baati
- Institut Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45 Av. Des Etats Unis, Versailles 78035 Cedex, France
- Laboratoire des Substances Naturelles, Institut National de Recherche et d’Analyse Physico-Chimique (INRAP), BiotechPole Sidi Thabet, 2020 Sidi Thabet, Ariana, Tunisie
| | - Leila Njim
- Service d’Anatomie et de Cytologie Pathologiques, CHU de Monastir, Monastir, Tunisie
| | - Lisbeth Manchego
- Institut Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45 Av. Des Etats Unis, Versailles 78035 Cedex, France
| | - Fadoua Neffati
- Laboratoire de Biochimie et de Toxicologie, CHU de Monastir, Monastir, Tunisie
| | - Nissem Abdeljelil
- Institut Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45 Av. Des Etats Unis, Versailles 78035 Cedex, France
- Laboratoire de Biophysique, Faculté de Médecine de Sousse, Université de Sousse, Sousse, Tunisie
| | - Saad Saguem
- Laboratoire de Biophysique, Faculté de Médecine de Sousse, Université de Sousse, Sousse, Tunisie
| | - Christian Serre
- Institut Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45 Av. Des Etats Unis, Versailles 78035 Cedex, France
- Institut des Matériaux Poreux de Paris, FRE 2000 CNRS Ecole Normale Supérieure, Ecole Supérieure de Physique et de Chimie Industrielles de Paris, PSL Research University, 24 rue Lhomond, Paris 75005, France
| | | | - Abdelfateh Zakhama
- Service d’Anatomie et de Cytologie Pathologiques, CHU de Monastir, Monastir, Tunisie
| | - Patricia Horcajada
- Institut Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45 Av. Des Etats Unis, Versailles 78035 Cedex, France
- Advanced Porous Materials Unit, IMDEA Energy Institute. Av. Ramón de la Sagra 3, 28935 Móstoles-Madrid, Spain
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Rojas S, Colinet I, Cunha D, Hidalgo T, Salles F, Serre C, Guillou N, Horcajada P. Toward Understanding Drug Incorporation and Delivery from Biocompatible Metal-Organic Frameworks in View of Cutaneous Administration. ACS Omega 2018; 3:2994-3003. [PMID: 29623304 PMCID: PMC5879486 DOI: 10.1021/acsomega.8b00185] [Citation(s) in RCA: 90] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Accepted: 02/27/2018] [Indexed: 05/15/2023]
Abstract
Although metal-organic frameworks (MOFs) have widely demonstrated their convenient performances as drug-delivery systems, there is still work to do to fully understand the drug incorporation/delivery processes from these materials. In this work, a combined experimental and computational investigation of the main structural and physicochemical parameters driving drug adsorption/desorption kinetics was carried out. Two model drugs (aspirin and ibuprofen) and three water-stable, biocompatible MOFs (MIL-100(Fe), UiO-66(Zr), and MIL-127(Fe)) have been selected to obtain a variety of drug-matrix couples with different structural and physicochemical characteristics. This study evidenced that the drug-loading and drug-delivery processes are mainly governed by structural parameters (accessibility of the framework and drug volume) as well as the MOF/drug hydrophobic/hydrophilic balance. As a result, the delivery of the drug under simulated cutaneous conditions (aqueous media at 37 °C) demonstrated that these systems fulfill the requirements to be used as topical drug-delivery systems, such as released payload between 1 and 7 days. These results highlight the importance of the rational selection of MOFs, evidencing the effect of geometrical and chemical parameters of both the MOF and the drug on the drug adsorption and release.
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Affiliation(s)
- Sara Rojas
- Institut
Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45, Avenue Des Etats Unis, 78035 Versailles Cedex, France
| | - Isabel Colinet
- Institut
Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45, Avenue Des Etats Unis, 78035 Versailles Cedex, France
| | - Denise Cunha
- Institut
Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45, Avenue Des Etats Unis, 78035 Versailles Cedex, France
| | - Tania Hidalgo
- Institut
Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45, Avenue Des Etats Unis, 78035 Versailles Cedex, France
| | - Fabrice Salles
- Institut
Charles Gerhardt Montpellier, CNRS UMR 5253, UM, ENSCM, Place E. Bataillon, 34095 Montpellier Cedex
05, France
| | - Christian Serre
- Institut
Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45, Avenue Des Etats Unis, 78035 Versailles Cedex, France
- Institut
des Matériaux Poreux de Paris, FRE 2000 CNRS Ecole Normale
Supérieure, Ecole Supérieure de Physique et de Chimie
Industrielles de Paris, PSL Research University, 24 rue Lhomond, 75005 Paris, France
| | - Nathalie Guillou
- Institut
Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45, Avenue Des Etats Unis, 78035 Versailles Cedex, France
| | - Patricia Horcajada
- Institut
Lavoisier, CNRS UMR 8180, UVSQ, Université Paris-Saclay, 45, Avenue Des Etats Unis, 78035 Versailles Cedex, France
- IMDEA
Energy, Avenue Ramón de la Sagra 3, 28935 Móstoles, Madrid, Spain
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Ius F, Berchtold-Herz M, Rojas S, Kaufeld T, Scheunemann J, Avsar M, Salman J, Bara C, Beyersdorf F, Haverich A, Warnecke G, Siepe M. Heart Preservation with the Organ Care System in Germany: Revival in High-Risk Recipients. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1628003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- F. Ius
- Department of Cardio-thoracic, Transplant and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - M. Berchtold-Herz
- Department of Thoracic and Cardiovascular Surgery, University of Freiburg, Freiburg im Breisgau, Germany
| | - S. Rojas
- Department of Cardio-thoracic, Transplant and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - T. Kaufeld
- Department of Cardio-thoracic, Transplant and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - J. Scheunemann
- Department of Thoracic and Cardiovascular Surgery, University of Freiburg, Freiburg im Breisgau, Germany
| | - M. Avsar
- Department of Cardio-thoracic, Transplant and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - J. Salman
- Department of Cardio-thoracic, Transplant and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - C. Bara
- Department of Cardio-thoracic, Transplant and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - F. Beyersdorf
- Department of Thoracic and Cardiovascular Surgery, University of Freiburg, Freiburg im Breisgau, Germany
| | - A. Haverich
- Department of Cardio-thoracic, Transplant and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - G. Warnecke
- Department of Cardio-thoracic, Transplant and Vascular Surgery, Hannover Medical School, Hannover, Germany
| | - M. Siepe
- Department of Thoracic and Cardiovascular Surgery, University of Freiburg, Freiburg im Breisgau, Germany
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Rojas S, Avsar M, Ius F, Kaufeld T, Salman J, Siemeni T, Goecke T, Poyanmehr R, Uribarri A, Schmitto J, Bara C, Haverich A, Warnecke G. Cardiac Transplantation in the VAD Era: Twenty-Year Experience of a Single Center. Thorac Cardiovasc Surg 2018. [DOI: 10.1055/s-0038-1628007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- S. Rojas
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - M. Avsar
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - F. Ius
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - T. Kaufeld
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - J. Salman
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - T. Siemeni
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - T. Goecke
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - R. Poyanmehr
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - A. Uribarri
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - J. Schmitto
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - C. Bara
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - A. Haverich
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
| | - G. Warnecke
- Klinik für Herz-, Thorax-, Transplantations- und Gefäßchirurgie, Medizinische Hochschule Hannover, Hannover, Germany
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Rojas S, Carmona FJ, Maldonado CR, Horcajada P, Hidalgo T, Serre C, Rodriguez JA, Barea E. Nanoscaled zinc pyrazolate metal–organic frameworks as drug-delivery systems. Acta Crystallogr A Found Adv 2017. [DOI: 10.1107/s205327331708384x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Carmona FJ, Jiménez-Amezcua I, Rojas S, Romão CC, Navarro JAR, Maldonado CR, Barea E. Aluminum Doped MCM-41 Nanoparticles as Platforms for the Dual Encapsulation of a CO-Releasing Molecule and Cisplatin. Inorg Chem 2017; 56:10474-10480. [DOI: 10.1021/acs.inorgchem.7b01475] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Francisco J. Carmona
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Ignacio Jiménez-Amezcua
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Sara Rojas
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Carlos C. Romão
- ITQB NOVA, Instituto de Tecnologia Química e Biológica António Xavier, Av. da República, 2780-157 Oeiras, Portugal
- Alfama Ltd., Instituto de Biologia Experimental e Tecnológica, IBET, Av. da República, 2780-157 Oeiras, Portugal
| | - Jorge A. R. Navarro
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Carmen R. Maldonado
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Elisa Barea
- Department of Inorganic
Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
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Bahadori Z, Esmaielzadeh L, Karimi-Torshizi M, Seidavi A, Olivares J, Rojas S, Salem A, Khusro A, López S. The effect of earthworm ( Eisenia foetida ) meal with vermi-humus on growth performance, hematology, immunity, intestinal microbiota, carcass characteristics, and meat quality of broiler chickens. Livest Sci 2017. [DOI: 10.1016/j.livsci.2017.05.010] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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45
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Boethig D, Schwäblein I, Rojas S, Hanke J, Bobylev D, Haverich A, Schmitto J. Outcome of the First 100 Patients Treated with Minimally Invasively Implanted HVAD Heartware Left Heart Ventricular Assist Devices. Thorac Cardiovasc Surg 2017. [DOI: 10.1055/s-0037-1598841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- D. Boethig
- Hannover Medical School, Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover, Germany
| | - I. Schwäblein
- Hannover Medical School, Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover, Germany
| | - S. Rojas
- Hannover Medical School, Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover, Germany
| | - J. Hanke
- Hannover Medical School, Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover, Germany
| | - D. Bobylev
- Hannover Medical School, Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover, Germany
| | - A. Haverich
- Hannover Medical School, Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover, Germany
| | - J. Schmitto
- Hannover Medical School, Cardiac, Thoracic, Transplantation and Vascular Surgery, Hannover, Germany
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Abstract
This review highlights the latest advances of Metal Organic Frameworks (MOFs) in the promising biomedical domain, from their synthesis to their biorelated activities.
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Affiliation(s)
- S. Rojas
- Institut Lavoisier
- CNRS UMR8180m Université de Versailles. 45
- Av. Des Etats Unis 78035 Versailles Cedex
- France
| | - T. Devic
- Institut des Matériaux Jean Rouxel
- UMR 6502 CNRS Université de Nantes
- 44322 Nantes cedex 3
- France
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47
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Carmona FJ, Rojas S, Romão CC, Navarro JAR, Barea E, Maldonado CR. One-pot preparation of a novel CO-releasing material based on a CO-releasing molecule@metal–organic framework system. Chem Commun (Camb) 2017; 53:6581-6584. [DOI: 10.1039/c7cc03605a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A hierarchical micro-mesoporous metal–organic framework has been used as a platform of a photoactivable CO-prodrug to prepare a novel CO-releasing material.
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Affiliation(s)
- F. J. Carmona
- Department of Inorganic Chemistry
- University of Granada
- 18071 Granada
- Spain
| | - S. Rojas
- Department of Inorganic Chemistry
- University of Granada
- 18071 Granada
- Spain
| | - C. C. Romão
- Instituto de Tecnologia Química e Biológica da Universidade Nova de Lisboa
- 2780-157 Oeiras
- Portugal
- Alfama Ltd., Instituto de Biologia Experimental e Tecnológica
- IBET
| | - J. A. R. Navarro
- Department of Inorganic Chemistry
- University of Granada
- 18071 Granada
- Spain
| | - E. Barea
- Department of Inorganic Chemistry
- University of Granada
- 18071 Granada
- Spain
| | - C. R. Maldonado
- Department of Inorganic Chemistry
- University of Granada
- 18071 Granada
- Spain
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48
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Carmona FJ, Rojas S, Sánchez P, Jeremias H, Marques AR, Romão CC, Choquesillo-Lazarte D, Navarro JAR, Maldonado CR, Barea E. Cation Exchange Strategy for the Encapsulation of a Photoactive CO-Releasing Organometallic Molecule into Anionic Porous Frameworks. Inorg Chem 2016; 55:6525-31. [DOI: 10.1021/acs.inorgchem.6b00674] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Francisco J. Carmona
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Sara Rojas
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Purificación Sánchez
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Hélia Jeremias
- Instituto de Tecnologia Química
e Biológica da Universidade Nova de Lisboa, Av. da República,
EAN, 2780-157 Oeiras, Portugal
| | - Ana R. Marques
- Alfama Ltd., Instituto de Biologia Experimental e Tecnológica, IBET, Av. da República, EAN, 2780-157 Oeiras, Portugal
| | - Carlos C. Romão
- Instituto de Tecnologia Química
e Biológica da Universidade Nova de Lisboa, Av. da República,
EAN, 2780-157 Oeiras, Portugal
- Alfama Ltd., Instituto de Biologia Experimental e Tecnológica, IBET, Av. da República, EAN, 2780-157 Oeiras, Portugal
| | - Duane Choquesillo-Lazarte
- Laboratorio de Estudios Cristalográficos, IACT-CSIC, Av. de las Palmeras, 4, 18100 Armilla, Granada, Spain
| | - Jorge A. R. Navarro
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Carmen R. Maldonado
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
| | - Elisa Barea
- Department of Inorganic Chemistry, University of Granada, Av. Fuentenueva S/N, 18071 Granada, Spain
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Rodriguez T, Cossio P, Rojas S, Moreno V, Veroz R, Leόn M, Aznar J, Espárrago M, Chamizo E. AB0514 Association of Anti-RO (SSA) Specificity with Clinical Manifestations in A spanish Population: Table 1. Ann Rheum Dis 2016. [DOI: 10.1136/annrheumdis-2016-eular.5053] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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50
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Rojas S, Carmona FJ, Maldonado CR, Horcajada P, Hidalgo T, Serre C, Navarro JAR, Barea E. Nanoscaled Zinc Pyrazolate Metal–Organic Frameworks as Drug-Delivery Systems. Inorg Chem 2016; 55:2650-63. [DOI: 10.1021/acs.inorgchem.6b00045] [Citation(s) in RCA: 124] [Impact Index Per Article: 15.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Sara Rojas
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Francisco J. Carmona
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Carmen R. Maldonado
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Patricia Horcajada
- Institut Lavoisier, CNRS, UMR 8180, Université de Versailles St. Quentin en Yvelines, 45 Avenue
des Etats-Unis, 78035 Versailles Cedex, France
| | - Tania Hidalgo
- Institut Lavoisier, CNRS, UMR 8180, Université de Versailles St. Quentin en Yvelines, 45 Avenue
des Etats-Unis, 78035 Versailles Cedex, France
| | - Christian Serre
- Institut Lavoisier, CNRS, UMR 8180, Université de Versailles St. Quentin en Yvelines, 45 Avenue
des Etats-Unis, 78035 Versailles Cedex, France
| | - Jorge A. R. Navarro
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
| | - Elisa Barea
- Department
of Inorganic Chemistry, University of Granada. Avenida Fuentenueva S/N, 18071 Granada, Spain
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