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Optimization of Pinhão Extract Encapsulation by Solid Dispersion and Application to Cookies as a Bioactive Ingredient. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02817-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Santos IF, Moraes RM, Medeiros SF, Kular JK, Johns MA, Sharma R, Santos AM. Enhanced ligand-free attachment of osteoblast to poly(3-hydroxybutyrate-co-3-hydroxyvalerate) nanoparticles. Int J Biol Macromol 2021; 189:528-536. [PMID: 34425118 DOI: 10.1016/j.ijbiomac.2021.08.120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2021] [Revised: 08/11/2021] [Accepted: 08/16/2021] [Indexed: 10/20/2022]
Abstract
Polymeric nanoparticles have previously been used as substrates for cell attachment and proliferation due to their ability to mimic the extracellular matrix, but in general, they require surface chemical modifications to achieve this purpose. In this study, polymeric nanoparticles were developed and used without any matrix ligands functionalized on their surface to promote cell attachment and proliferation of human osteoblasts (MG63s). First, telechelic, reduced molar mass and diol-functionalized poly(3-hydroxybutyrate-co-3-hydroxyvalerate) (PHBV) was prepared by transesterification using ethylene glycol. Then, PHBV-diol was used to prepare biodegradable nanoparticles via the solvent evaporation technique. MG63s were cultured in the presence of PHBV nanoparticles and growth kinetics were compared to that on tissue culture polystyrene (TCPS). Cell attachment on non-tissue culture polystyrene pre-coated with nanoparticles was assessed and compared to attachment on TCPS. The cell attachment study demonstrated that cells readily attached and were well spread onto the nanoparticle surfaces compared to non-tissue culture polystyrene. These findings reveal the potential of PHBV nanoparticles for cell attachment and growth to be used in tissue engineering.
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Affiliation(s)
- Isabela F Santos
- Chemical Engineering Department, Lorena School of Engineering, University of São Paulo, Estrada Municipal do Campinho, s/n, Campinho, Lorena, SP 12602810, Brazil
| | - Rodolfo M Moraes
- Chemical Engineering Department, Lorena School of Engineering, University of São Paulo, Estrada Municipal do Campinho, s/n, Campinho, Lorena, SP 12602810, Brazil
| | - Simone F Medeiros
- Chemical Engineering Department, Lorena School of Engineering, University of São Paulo, Estrada Municipal do Campinho, s/n, Campinho, Lorena, SP 12602810, Brazil.
| | - Jaspreet K Kular
- Department of Chemical Engineering, University of Bath, Bath, UK
| | - Marcus A Johns
- Department of Chemical Engineering, University of Bath, Bath, UK
| | - Ram Sharma
- Department of Chemical Engineering, University of Bath, Bath, UK
| | - Amilton M Santos
- Chemical Engineering Department, Lorena School of Engineering, University of São Paulo, Estrada Municipal do Campinho, s/n, Campinho, Lorena, SP 12602810, Brazil.
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Amaro L, Correia DM, Martins PM, Botelho G, Carabineiro SAC, Ribeiro C, Lanceros-Mendez S. Morphology Dependence Degradation of Electro- and Magnetoactive Poly(3-hydroxybutyrate-co-hydroxyvalerate) for Tissue Engineering Applications. Polymers (Basel) 2020; 12:E953. [PMID: 32325963 PMCID: PMC7240521 DOI: 10.3390/polym12040953] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 04/09/2020] [Accepted: 04/16/2020] [Indexed: 12/31/2022] Open
Abstract
Poly(hydroxybutyrate-co-hydroxyvalerate) (PHBV) is a piezoelectric biodegradable and biocompatible polymer suitable for tissue engineering applications. The incorporation of magnetostrictive cobalt ferrites (CFO) into PHBV matrix enables the production of magnetically responsive composites, which proved to be effective in the differentiation of a variety of cells and tissues. In this work, PHBV and PHBV with CFO nanoparticles were produced in the form of films, fibers and porous scaffolds and subjected to an experimental program allowing to evaluate the degradation process under biological conditions for a period up to 8 weeks. The morphology, physical, chemical and thermal properties were evaluated, together with the weight loss of the samples during the in vitro degradation assays. No major changes in the mentioned properties were found, thus proving its applicability for tissue engineering applications. Degradation was apparent from week 4 and onwards, leading to the conclusion that the degradation ratio of the material is suitable for a large range of tissue engineering applications. Further, it was found that the degradation of the samples maintain the biocompatibility of the materials for the pristine polymer, but can lead to cytotoxic effects when the magnetic CFO nanoparticles are exposed, being therefore needed, for magnetoactive applications, to substitute them by biocompatible ferrites, such as an iron oxide (Fe3O4).
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Affiliation(s)
- Luis Amaro
- Center of Physics, Universidade do Minho, 4710-057 Braga, Portugal; (L.A.); (D.M.C.); (P.M.M.)
| | - Daniela M. Correia
- Center of Physics, Universidade do Minho, 4710-057 Braga, Portugal; (L.A.); (D.M.C.); (P.M.M.)
- Center of Chemistry, Universidade de Trás-os-Montes e Alto Douro, 5001-801 Vila Real, Portugal
| | - Pedro M. Martins
- Center of Physics, Universidade do Minho, 4710-057 Braga, Portugal; (L.A.); (D.M.C.); (P.M.M.)
| | - Gabriela Botelho
- Department of Chemistry, Universidade do Minho, 4710-057 Braga, Portugal;
| | - Sónia A. C. Carabineiro
- LAQV-REQUIMTE, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, 2829-516 Caparica, Portugal;
| | - Clarisse Ribeiro
- Center of Physics, Universidade do Minho, 4710-057 Braga, Portugal; (L.A.); (D.M.C.); (P.M.M.)
- CEB—Centre of Biological Engineering, University of Minho, 4710-057 Braga, Portugal
| | - Senentxu Lanceros-Mendez
- BCMaterials, Basque Center for Materials, Applications and Nanostructures, UPV/EHU Science Park, 48940 Leioa, Spain;
- IKERBASQUE, Basque Foundation for Science, 48013 Bilbao, Spain
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Meneses AC, Sayer C, Puton BMS, Cansian RL, Araújo PHH, Oliveira D. Production of clove oil nanoemulsion with rapid and enhanced antimicrobial activity against gram‐positive and gram‐negative bacteria. J FOOD PROCESS ENG 2019. [DOI: 10.1111/jfpe.13209] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Alessandra C. Meneses
- Department of Chemical Engineering and Food EngineeringFederal University of Santa Catarina Florianópolis Brazil
| | - Claudia Sayer
- Department of Chemical Engineering and Food EngineeringFederal University of Santa Catarina Florianópolis Brazil
| | - Bruna M. S. Puton
- Department of Food EngineeringUniversidade Regional Integrada do Alto Uruguai e das Missões Erechim Brazil
| | - Rogério L. Cansian
- Department of Food EngineeringUniversidade Regional Integrada do Alto Uruguai e das Missões Erechim Brazil
| | - Pedro H. H. Araújo
- Department of Chemical Engineering and Food EngineeringFederal University of Santa Catarina Florianópolis Brazil
| | - Débora Oliveira
- Department of Chemical Engineering and Food EngineeringFederal University of Santa Catarina Florianópolis Brazil
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Venault A, Subarja A, Chang Y. Zwitterionic Polyhydroxybutyrate Electrospun Fibrous Membranes with a Compromise of Bioinert Control and Tissue-Cell Growth. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2017; 33:2460-2471. [PMID: 28177247 DOI: 10.1021/acs.langmuir.6b04683] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
We present a method for surface modification by thermal-evaporation self-assembling of poly(3-hydroxybutyrate) (PHB) fibrous membranes with a copolymer of hydrophobic octadecyl acrylate repeat units and hydrophilic zwitterionic 4-vinylpyridine blocks, zP(4VP-r-ODA), in view of controlling biofoulant-fiber interactions. PHB is of interest as a material for bioscaffolding, but its disadvantage is its hydrophobicity, which leads to unwanted interactions with proteins, blood cells, or bacteria. Surface modification of electrospun PHB fibers addresses this issue because the hydrophilicity of the membranes is improved, leading to a significant reduction in bovine serum albumin (92%), lysozyme (73%), and fibrinogen (50%) adsorption. From a coating density of 0.78 mg/cm2, no bacteria interacted with the fibers, and from 1.13 mg/cm2, excellent hemocompatibility of membranes was measured from thrombocytes, erythrocytes, leukocytes, and whole blood attachment tests. Additionally, HT-1080 fibroblasts were observed to develop in contact with the fibers after 3-7 days of incubation (cell density up to 329 ± 16 cells/mm2), suggesting that zP(4VP-r-ODA) provides an adequate humid environment for their growth. Providing an effective control of the surface chemistry and of the coating density, the association of PHB and zP(4VP-r-ODA) can promote the growth of fibroblasts, still maintaining resistance to unwanted biofoulants, and appears to be a promising composite material for tissue engineering.
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Affiliation(s)
- Antoine Venault
- R&D Center for Membrane Technology and Department of Chemical Engineering, Chung Yuan Christian University , Jhong-Li, Taoyuan 320, Taiwan
| | - Andre Subarja
- R&D Center for Membrane Technology and Department of Chemical Engineering, Chung Yuan Christian University , Jhong-Li, Taoyuan 320, Taiwan
| | - Yung Chang
- R&D Center for Membrane Technology and Department of Chemical Engineering, Chung Yuan Christian University , Jhong-Li, Taoyuan 320, Taiwan
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Peres LB, Preiss LC, Wagner M, Wurm FR, de Araújo PHH, Landfester K, Muñoz-Espí R, Sayer C. ALTMET Polymerization of Amino Acid-Based Monomers Targeting Controlled Drug Release. Macromolecules 2016. [DOI: 10.1021/acs.macromol.6b01530] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Luana Becker Peres
- Department
of Chemical Engineering, Federal University of Santa Catarina - UFSC, 88040-900, CP 476, Florianópolis, SC, Brazil
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Laura C. Preiss
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Manfred Wagner
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Frederik R. Wurm
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Pedro H. H. de Araújo
- Department
of Chemical Engineering, Federal University of Santa Catarina - UFSC, 88040-900, CP 476, Florianópolis, SC, Brazil
| | - Katharina Landfester
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
| | - Rafael Muñoz-Espí
- Max Planck Institute
for Polymer Research, Ackermannweg
10, 55128 Mainz, Germany
- Institute
of Materials Science (ICMUV), University of Valencia, C/Catedràtic
José Beltrán 2, 46980 Paterna, València, Spain
| | - Claudia Sayer
- Department
of Chemical Engineering, Federal University of Santa Catarina - UFSC, 88040-900, CP 476, Florianópolis, SC, Brazil
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Bouza R, del Mar Castro M, Dopico-García S, Victoria González-Rodríguez M, Barral LF, Bittmann B. Polylactic acid and poly(3-hydroxybutyrate-co-3-hydroxyvalerate) nano and microparticles for packaging bioplastic composites. Polym Bull (Berl) 2016. [DOI: 10.1007/s00289-016-1687-2] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Freiberger EB, Kaufmann KC, Bona E, Hermes de Araújo PH, Sayer C, Leimann FV, Gonçalves OH. Encapsulation of roasted coffee oil in biocompatible nanoparticles. Lebensm Wiss Technol 2015. [DOI: 10.1016/j.lwt.2015.05.039] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Leimann FV, Costa C, Gonçalves OH, Musyanovych A, Landfester K, Sayer C, de Araújo PHH. Poly(3-hydroxybutirate-co
-3-hydroxyvalerate)-Polystyrene Hybrid Nanoparticles via Miniemulsion Polymerization. MACROMOL REACT ENG 2015. [DOI: 10.1002/mren.201500023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Fernanda Vitória Leimann
- Food Engineering and Technology; Federal University of Technology-Paraná; Campo Mourão (UTFPR-CM); via Rosalina Maria dos Santos, 1233, CEP 87301-899, Caixa Postal: 271 Campo Mourão Paraná Brazil
| | - Cristiane Costa
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina, Centro Tecnológico-CTC, Campus Reitor João David Ferreira Lima; CEP: 88040-970, Caixa Postal 476 Florianópolis Santa Catarina Brazil
| | - Odinei Hess Gonçalves
- Food Engineering and Technology; Federal University of Technology-Paraná; Campo Mourão (UTFPR-CM); via Rosalina Maria dos Santos, 1233, CEP 87301-899, Caixa Postal: 271 Campo Mourão Paraná Brazil
| | - Anna Musyanovych
- Nanoparticle Technologies Department, Fraunhofer ICT-IMM, Carl-Zeiss-Str. 18-20; D-55129 Mainz Germany
- Max Planck Institute for Polymer Research-MPIP, Ackermannweg 10-55128; P.O. Box 3148 D-55021 Mainz Germany
| | - Katharina Landfester
- Max Planck Institute for Polymer Research-MPIP, Ackermannweg 10-55128; P.O. Box 3148 D-55021 Mainz Germany
| | - Claudia Sayer
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina, Centro Tecnológico-CTC, Campus Reitor João David Ferreira Lima; CEP: 88040-970, Caixa Postal 476 Florianópolis Santa Catarina Brazil
| | - Pedro Henrique Hermes de Araújo
- Department of Chemical Engineering and Food Engineering; Federal University of Santa Catarina, Centro Tecnológico-CTC, Campus Reitor João David Ferreira Lima; CEP: 88040-970, Caixa Postal 476 Florianópolis Santa Catarina Brazil
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11
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Silva-Buzanello RAD, Ferro AC, Bona E, Cardozo-Filho L, Araújo PHHD, Leimann FV, Gonçalves OH. Validation of an Ultraviolet-visible (UV-Vis) technique for the quantitative determination of curcumin in poly(L-lactic acid) nanoparticles. Food Chem 2014; 172:99-104. [PMID: 25442529 DOI: 10.1016/j.foodchem.2014.09.016] [Citation(s) in RCA: 60] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2014] [Revised: 07/24/2014] [Accepted: 09/05/2014] [Indexed: 11/28/2022]
Abstract
Curcumin is a natural yellow-orange pigment extracted from turmeric and is a potential substitute of health-dangerous artificial dyes. Nanoencapsulation in biodegradable polymers is a promising alternative to improve curcumin stability and water solubility but curcumin concentration inside the nanoparticles must be precisely known. A reliable method to determine the actual curcumin concentration must be validated since the validation procedures warrant that the method is adequate and sufficient for the specific application involved. This work describes the validation parameters given by the International Conference on Harmonisation (ICH) guidelines to adopt an analytical method based on Ultraviolet-visible spectroscopy for the quantitative determination of curcumin encapsulated in poly(l-lactic acid) nanoparticles. This method was validated in respect to linearity, detection limit, quantification limit, accuracy and precision. Studies on the analytical procedure validation warranted safety in final results obtained for the curcumin concentration in the nanoparticles.
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Affiliation(s)
- Rosana Aparecida da Silva-Buzanello
- Federal University of Technology - Paraná (UTFPR), Post-Graduation Program of Food Technology (PPGTA), Caixa Postal 271, BR 369, km 0.5, CEP 87301-006 Campo Mourão, PR, Brazil
| | - Ana Caroline Ferro
- Federal University of Technology - Parana (UTFPR), Food Technology and Engineering Department (COEAL), Caixa Postal 271, BR 369, km 0.5, CEP 87301-006 Campo Mourão, PR, Brazil
| | - Evandro Bona
- Federal University of Technology - Paraná (UTFPR), Post-Graduation Program of Food Technology (PPGTA), Caixa Postal 271, BR 369, km 0.5, CEP 87301-006 Campo Mourão, PR, Brazil
| | - Lúcio Cardozo-Filho
- Maringá State University (UEM), Department of Chemical Engineering, Av. Colombo 5790, CEP 87020-900 Maringá, PR, Brazil
| | - Pedro Henrique Hermes de Araújo
- Federal University of Santa Catarina (UFSC), Department of Chemical and Food Engineering (EQA), Caixa Postal 476, Campus Reitor João David Ferreira Lima, CEP 88040-970 Florianópolis, SC, Brazil
| | - Fernanda Vitória Leimann
- Federal University of Technology - Paraná (UTFPR), Post-Graduation Program of Food Technology (PPGTA), Caixa Postal 271, BR 369, km 0.5, CEP 87301-006 Campo Mourão, PR, Brazil
| | - Odinei Hess Gonçalves
- Federal University of Technology - Paraná (UTFPR), Post-Graduation Program of Food Technology (PPGTA), Caixa Postal 271, BR 369, km 0.5, CEP 87301-006 Campo Mourão, PR, Brazil.
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Li W, Ding Y, Rai R, Roether JA, Schubert DW, Boccaccini AR. Preparation and characterization of PHBV microsphere/45S5 bioactive glass composite scaffolds with vancomycin releasing function. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2014; 41:320-8. [DOI: 10.1016/j.msec.2014.04.052] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2013] [Revised: 03/09/2014] [Accepted: 04/21/2014] [Indexed: 12/26/2022]
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13
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Valério A, da Rocha SRP, Araújo PHH, Sayer C. Degradable polyurethane nanoparticles containing vegetable oils. EUR J LIPID SCI TECH 2013. [DOI: 10.1002/ejlt.201300214] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Alexsandra Valério
- Department of Chemical and Food Engineering; Federal University of Santa Catarina; Florianopolis Brazil
| | - Sandro R. P. da Rocha
- Department of Chemical Engineering and Materials Science; Wayne State University; Detroit MI USA
| | - Pedro H. H. Araújo
- Department of Chemical and Food Engineering; Federal University of Santa Catarina; Florianopolis Brazil
| | - Claudia Sayer
- Department of Chemical and Food Engineering; Federal University of Santa Catarina; Florianopolis Brazil
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