1
|
Gorantla A, Hall JTVE, Troidle A, Janjic JM. Biomaterials for Protein Delivery: Opportunities and Challenges to Clinical Translation. MICROMACHINES 2024; 15:533. [PMID: 38675344 PMCID: PMC11052476 DOI: 10.3390/mi15040533] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2024] [Revised: 04/11/2024] [Accepted: 04/12/2024] [Indexed: 04/28/2024]
Abstract
The development of biomaterials for protein delivery is an emerging field that spans materials science, bioengineering, and medicine. In this review, we highlight the immense potential of protein-delivering biomaterials as therapeutic options and discuss the multifaceted challenges inherent to the field. We address current advancements and approaches in protein delivery that leverage stimuli-responsive materials, harness advanced fabrication techniques like 3D printing, and integrate nanotechnologies for greater targeting and improved stability, efficacy, and tolerability profiles. We also discuss the demand for highly complex delivery systems to maintain structural integrity and functionality of the protein payload. Finally, we discuss barriers to clinical translation, such as biocompatibility, immunogenicity, achieving reliable controlled release, efficient and targeted delivery, stability issues, scalability of production, and navigating the regulatory landscape for such materials. Overall, this review summarizes insights from a survey of the current literature and sheds light on the interplay between innovation and the practical implementation of biomaterials for protein delivery.
Collapse
Affiliation(s)
- Amogh Gorantla
- Department of Engineering, Wake Forest University, Winston-Salem, NC 27109, USA;
| | | | | | - Jelena M. Janjic
- School of Pharmacy, Duquesne University, Pittsburgh, PA 15282, USA;
| |
Collapse
|
2
|
Lee HK, Woo S, Baek D, Min M, Jung GY, Lim HG. Direct and robust citramalate production from brown macroalgae using fast-growing Vibrio sp. dhg. BIORESOURCE TECHNOLOGY 2024; 394:130304. [PMID: 38211713 DOI: 10.1016/j.biortech.2024.130304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2023] [Revised: 12/29/2023] [Accepted: 01/06/2024] [Indexed: 01/13/2024]
Abstract
Brown macroalgae is a promising feedstock for biorefinery owing to its high biomass productivity and contents of carbohydrates such as alginate and mannitol. However, the limited availability of microbial platforms efficiently catabolizing the brown macroalgae sugars has restricted its utilization. In this study, the direct production of citramalate, an important industrial compound, was demonstrated from brown macroalgae by utilizing Vibrio sp. dhg, which has a remarkably efficient catabolism of alginate and mannitol. Specifically, citramalate synthase from Methanocaldococcus jannaschii was synthetically expressed, and competing pathways were removed to maximally redirect the carbon flux toward citramalate production. Notably, a resulting strain, VXHC, produced citramalate up to 9.8 g/L from a 20 g/L mixture of alginate and mannitol regardless of their ratios. Citramalate was robustly produced even when diverse brown macroalgae were provided directly. Collectively, this study showcased the high potential of brown macroalgae biorefinery using Vibrio sp. dhg.
Collapse
Affiliation(s)
- Hye Kyung Lee
- School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Korea
| | - Sunghwa Woo
- Department of Chemical Engineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Korea
| | - Dongyeop Baek
- Department of Chemical Engineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Korea
| | - Myeongwon Min
- School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Korea
| | - Gyoo Yeol Jung
- School of Interdisciplinary Bioscience and Bioengineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Korea; Department of Chemical Engineering, Pohang University of Science and Technology, 77 Cheongam-Ro, Nam-Gu, Pohang, Gyeongbuk 37673, Korea.
| | - Hyun Gyu Lim
- Department of Biological Engineering, Inha University, 100 Inha-Ro, Michuhol-Gu, Incheon 22212, Korea.
| |
Collapse
|
3
|
Galván-Romero V, Gonzalez-Salazar F, Vargas-Berrones K, Alcantara-Quintana LE, Martinez-Gutierrez F, Zarazua-Guzman S, Flores-Ramírez R. Development and evaluation of ciprofloxacin local controlled release materials based on molecularly imprinted polymers. Eur J Pharm Biopharm 2024; 195:114178. [PMID: 38195049 DOI: 10.1016/j.ejpb.2024.114178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2023] [Revised: 11/07/2023] [Accepted: 01/03/2024] [Indexed: 01/11/2024]
Abstract
The aim of this study was the molecular imprinting polymers (MIPs) assessment as a controlled release system of ciprofloxacin. The MIPs synthesis was performed by three different methods: emulsion, bulk, and co-precipitation. Lactic acid (LA) and methacrylic acid (MA) were used as functional monomers and ethylene glycol dimethacrylate as crosslinker. Also, nonimprinted polymers (NIPs) were synthesized. MIPs and NIPs were characterized by scanning electron microscopy, Fourier Transform Infrared Reflection, specific surface area, pore size, and release kinetics. Their efficiency against Staphylococcus aureus and Escherichia coli, and their cytotoxicity in dermal fibroblast cells were proven. Results show that MIPs are mesoporous materials with a pore size between 10 and 20 nm. A higher adsorption with the co-precipitation MIP with MA as a monomer was found. The release kinetics proved that a non-Fickian process occurred and that the co-precipitation MIP with LA presented the highest release rate (90.51 mg/L) in 8 h. The minimum inhibitory concentration was found between 0.031 and 0.016 mg/L for Staphylococcus aureus and between 0.004 and 0.031 mg/L for the Escherichia coli. No cytotoxicity in cellular cultures was found; also, cellular growth was favored. This study demonstrated that MIPs present promising properties for drug administration and their application in clinical practice.
Collapse
Affiliation(s)
- Vanessa Galván-Romero
- Centro de Investigación Aplicada en Ambiente y Salud (CIAAS), Universidad Autónoma de San Luis Potosí, Avenida Sierra Leona No. 550, Colonia Lomas Segunda Sección CP 78210, San Luis Potosí, SLP, Mexico
| | - Fernando Gonzalez-Salazar
- Centro de Investigación Aplicada en Ambiente y Salud (CIAAS), Universidad Autónoma de San Luis Potosí, Avenida Sierra Leona No. 550, Colonia Lomas Segunda Sección CP 78210, San Luis Potosí, SLP, Mexico
| | - Karla Vargas-Berrones
- Instituto Tecnológico Superior de Rioverde, Carretera Rioverde-San Ciro Km 4.5, Rioverde CP. 79610, San Luis Potosi, Mexico
| | - Luz Eugenia Alcantara-Quintana
- Unidad de Innovación en Diagnostico Celular y Molecular, Coordinación para la Innovación y la Aplicación de la Ciencia y Tecnología, Universidad Autónoma de San Luis Potosí, Av. Sierra Leona 550, Lomas 2a sección 78120, San Luis Potosí, Mexico
| | - Fidel Martinez-Gutierrez
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Manuel Nava 6, Zona Universitaria, San Luis Potosí, SLP 78210, Mexico; Centro de Investigación en Ciencias de la Salud y Biomedicina, Universidad Autónoma de San Luis Potosí, Sierra Leona No. 550, Lomas CP 28210, San Luis Potosí, SLP, Mexico
| | - Sergio Zarazua-Guzman
- Facultad de Ciencias Químicas, Universidad Autónoma de San Luis Potosí, Manuel Nava 6, Zona Universitaria, San Luis Potosí, SLP 78210, Mexico
| | - Rogelio Flores-Ramírez
- CONACYT Research Fellow, Coordinación para la Innovación y Aplicación de la Ciencia y la Tecnología (CIACYT), Universidad Autónoma de San Luis Potosí, Avenida Sierra Leona No. 550, Colonia Lomas Segunda Sección CP 78210, San Luis Potosí, SLP, Mexico.
| |
Collapse
|
4
|
Lehman-Chong A, Cox CL, Kinaci E, Burkert SE, Dodge ML, Rosmarin DM, Newell JA, Soh L, Gordon MB, Stanzione JF. Itaconic Acid as a Comonomer in Betulin-Based Thermosets via Sequential and Bulk Preparation. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2023; 11:14216-14225. [PMID: 37771764 PMCID: PMC10526528 DOI: 10.1021/acssuschemeng.3c04178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 08/18/2023] [Indexed: 09/30/2023]
Abstract
The inherent chemical functionalities of biobased monomers enable the production of renewably sourced polymers that further advance sustainable manufacturing. Itaconic acid (IA) is a nontoxic, commercially produced biobased monomer that can undergo both UV and thermal curing. Betulin is a biocompatible, structurally complex diol derived from birch tree bark that has been recently studied for materials with diverse applications. Here, betulin, IA, and biobased linear diacids, 1,12-dodecanedioic acid (C12) and 1,18-octadecanedioic acid (C18), were used to prepare thermosets using sequential and bulk curing methods. Thermoplastic polyester precursors were synthesized and formulated into polyester-methacrylate (PM) resins to produce sequential UV-curable thermosets. Bulk-cured polyester thermosets were prepared using a one-pot, solventless melt polycondensation using glycerol as a cross-linker. The structure-property relationships of the thermoplastic polyester precursors, sequentially prepared PM thermosets, and bulk-cured polyester thermosets were evaluated with varying IA content. Both types of thermosets exhibited higher storage moduli, Tgs, and thermal stabilities with greater IA comonomer content. These results demonstrate the viability of using IA as a comonomer to produce betulin-based thermosets each with tunable properties, expanding the scope of their applications and use in polymeric materials.
Collapse
Affiliation(s)
- Alexandra
M. Lehman-Chong
- Department
of Chemical Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
- Advanced
Materials & Manufacturing Institute (AMMI), Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
| | - Casey L. Cox
- Department
of Chemical Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
- Advanced
Materials & Manufacturing Institute (AMMI), Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
| | - Emre Kinaci
- Advanced
Materials & Manufacturing Institute (AMMI), Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
| | - Sarah E. Burkert
- Department
of Chemical and Biomolecular Engineering, Lafayette College, 740 High Street, Easton, Pennsylvania 18042, United States
| | - Megan L. Dodge
- Department
of Chemical and Biomolecular Engineering, Lafayette College, 740 High Street, Easton, Pennsylvania 18042, United States
| | - Devin M. Rosmarin
- Department
of Chemical and Biomolecular Engineering, Lafayette College, 740 High Street, Easton, Pennsylvania 18042, United States
| | - James A. Newell
- Department
of Chemical Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
- Advanced
Materials & Manufacturing Institute (AMMI), Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
| | - Lindsay Soh
- Department
of Chemical and Biomolecular Engineering, Lafayette College, 740 High Street, Easton, Pennsylvania 18042, United States
| | - Melissa B. Gordon
- Department
of Chemical and Biomolecular Engineering, Lafayette College, 740 High Street, Easton, Pennsylvania 18042, United States
| | - Joseph F. Stanzione
- Department
of Chemical Engineering, Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
- Advanced
Materials & Manufacturing Institute (AMMI), Rowan University, 201 Mullica Hill Road, Glassboro, New Jersey 08028, United States
| |
Collapse
|
5
|
Wu ZY, Sun W, Shen Y, Pratas J, Suthers PF, Hsieh PH, Dwaraknath S, Rabinowitz JD, Maranas CD, Shao Z, Yoshikuni Y. Metabolic engineering of low-pH-tolerant non-model yeast, Issatchenkia orientalis, for production of citramalate. Metab Eng Commun 2023; 16:e00220. [PMID: 36860699 PMCID: PMC9969067 DOI: 10.1016/j.mec.2023.e00220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 02/08/2023] [Accepted: 02/14/2023] [Indexed: 02/17/2023] Open
Abstract
Methyl methacrylate (MMA) is an important petrochemical with many applications. However, its manufacture has a large environmental footprint. Combined biological and chemical synthesis (semisynthesis) may be a promising alternative to reduce both cost and environmental impact, but strains that can produce the MMA precursor (citramalate) at low pH are required. A non-conventional yeast, Issatchenkia orientalis, may prove ideal, as it can survive extremely low pH. Here, we demonstrate the engineering of I. orientalis for citramalate production. Using sequence similarity network analysis and subsequent DNA synthesis, we selected a more active citramalate synthase gene (cimA) variant for expression in I. orientalis. We then adapted a piggyBac transposon system for I. orientalis that allowed us to simultaneously explore the effects of different cimA gene copy numbers and integration locations. A batch fermentation showed the genome-integrated-cimA strains produced 2.0 g/L citramalate in 48 h and a yield of up to 7% mol citramalate/mol consumed glucose. These results demonstrate the potential of I. orientalis as a chassis for citramalate production.
Collapse
Affiliation(s)
- Zong-Yen Wu
- Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Wan Sun
- Interdepartmental Microbiology Program, Iowa State University, Ames, IA, 50011-1027, USA,DOE Center for Advanced Bioenergy and Bioproducts Innovation, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA
| | - Yihui Shen
- Department of Chemistry, Princeton University, Princeton, NJ, 08544, USA,Lewis Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ, 08540, USA
| | - Jimmy Pratas
- Department of Chemistry, Princeton University, Princeton, NJ, 08544, USA,Lewis Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ, 08540, USA
| | - Patrick F. Suthers
- Department of Chemical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA,Center for Advanced Bioenergy and Bioproducts Innovation, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Ping-Hung Hsieh
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Sudharsan Dwaraknath
- US Department of Energy Joint Genome Institute, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA
| | - Joshua D. Rabinowitz
- Department of Chemistry, Princeton University, Princeton, NJ, 08544, USA,Lewis Sigler Institute for Integrative Genomics, Princeton University, Princeton, NJ, 08540, USA
| | - Costas D. Maranas
- Department of Chemical Engineering, The Pennsylvania State University, University Park, PA, 16802, USA,Center for Advanced Bioenergy and Bioproducts Innovation, The Pennsylvania State University, University Park, PA, 16802, USA
| | - Zengyi Shao
- Interdepartmental Microbiology Program, Iowa State University, Ames, IA, 50011-1027, USA,Department of Chemical and Biological Engineering, Iowa State University, Ames, IA, 50011, USA,NSF Engineering Research Center for Biorenewable Chemicals, Iowa State University, Ames, IA, 50011, USA,Bioeconomy Institute, Iowa State University, Ames, IA, 50011, USA,The Ames Laboratory, Ames, IA, 50011, USA,DOE Center for Advanced Bioenergy and Bioproducts Innovation, University of Illinois at Urbana-Champaign, Urbana, IL, 61801, USA,Corresponding author. Interdepartmental Microbiology Program, Iowa State University, Ames, IA, 50011-1027, USA.
| | - Yasuo Yoshikuni
- Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA,Biological Systems and Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA,Center for Advanced Bioenergy and Bioproducts Innovation, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA,Global Center for Food, Land, and Water Resources, Hokkaido University, Hokkaido, 060-8589, Japan,Corresponding author. Environmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, 94720, USA.
| |
Collapse
|
6
|
Cuzzucoli Crucitti V, Ilchev A, Moore JC, Fowler HR, Dubern JF, Sanni O, Xue X, Husband BK, Dundas AA, Smith S, Wildman JL, Taresco V, Williams P, Alexander MR, Howdle SM, Wildman RD, Stockman RA, Irvine DJ. Predictive Molecular Design and Structure-Property Validation of Novel Terpene-Based, Sustainably Sourced Bacterial Biofilm-Resistant Materials. Biomacromolecules 2023; 24:576-591. [PMID: 36599074 PMCID: PMC9930090 DOI: 10.1021/acs.biomac.2c00721] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Presented in this work is the use of a molecular descriptor, termed the α parameter, to aid in the design of a series of novel, terpene-based, and sustainable polymers that were resistant to biofilm formation by the model bacterial pathogen Pseudomonas aeruginosa. To achieve this, the potential of a range of recently reported, terpene-derived monomers to deliver biofilm resistance when polymerized was both predicted and ranked by the application of the α parameter to key features in their molecular structures. These monomers were derived from commercially available terpenes (i.e., α-pinene, β-pinene, and carvone), and the prediction of the biofilm resistance properties of the resultant novel (meth)acrylate polymers was confirmed using a combination of high-throughput polymerization screening (in a microarray format) and in vitro testing. Furthermore, monomers, which both exhibited the highest predicted biofilm anti-biofilm behavior and required less than two synthetic stages to be generated, were scaled-up and successfully printed using an inkjet "valve-based" 3D printer. Also, these materials were used to produce polymeric surfactants that were successfully used in microfluidic processing to create microparticles that possessed bio-instructive surfaces. As part of the up-scaling process, a novel rearrangement was observed in a proposed single-step synthesis of α-terpinyl methacrylate via methacryloxylation, which resulted in isolation of an isobornyl-bornyl methacrylate monomer mixture, and the resultant copolymer was also shown to be bacterial attachment-resistant. As there has been great interest in the current literature upon the adoption of these novel terpene-based polymers as green replacements for petrochemical-derived plastics, these observations have significant potential to produce new bio-resistant coatings, packaging materials, fibers, medical devices, etc.
Collapse
Affiliation(s)
- Valentina Cuzzucoli Crucitti
- Centre of Additive Manufacturing, Department of Chemical and Environmental Engineering, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Aleksandar Ilchev
- Centre of Additive Manufacturing, Department of Chemical and Environmental Engineering, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Jonathan C Moore
- School of Chemistry, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Harriet R Fowler
- School of Chemistry, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Jean-Frédéric Dubern
- National Biofilms Innovation Centre, Biodiscovery Institute and School of Life Sciences, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Olutoba Sanni
- Advanced Materials and Healthcare Technologies, School of Pharmacy, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Xuan Xue
- Advanced Materials and Healthcare Technologies, School of Pharmacy, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Bethany K Husband
- Centre of Additive Manufacturing, Department of Chemical and Environmental Engineering, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Adam A Dundas
- Centre of Additive Manufacturing, Department of Chemical and Environmental Engineering, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Sean Smith
- School of Chemistry, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Joni L Wildman
- Centre of Additive Manufacturing, Department of Chemical and Environmental Engineering, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Vincenzo Taresco
- School of Chemistry, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Paul Williams
- National Biofilms Innovation Centre, Biodiscovery Institute and School of Life Sciences, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Morgan R Alexander
- Advanced Materials and Healthcare Technologies, School of Pharmacy, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Steven M Howdle
- School of Chemistry, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Ricky D Wildman
- Centre of Additive Manufacturing, Department of Chemical and Environmental Engineering, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Robert A Stockman
- School of Chemistry, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| | - Derek J Irvine
- Centre of Additive Manufacturing, Department of Chemical and Environmental Engineering, University of Nottingham, University Park, NottinghamNG7 2RD, U.K
| |
Collapse
|
7
|
Analyzing Citramalic Acid Enantiomers in Apples and Commercial Fruit Juice by Liquid Chromatography-Tandem Mass Spectrometry with Pre-Column Derivatization. Molecules 2023; 28:molecules28041556. [PMID: 36838544 PMCID: PMC9959191 DOI: 10.3390/molecules28041556] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 01/27/2023] [Accepted: 01/30/2023] [Indexed: 02/10/2023] Open
Abstract
Optically active citramalic acid (CMA) is naturally present as an acidic taste component in fruits, such as apples. The absolute configuration of CMA in such fruits was investigated by high-performance liquid chromatography-tandem mass spectrometry (LC-MS/MS) following pre-column derivatization with a chiral reagent, benzyl 5-(2-aminoethyl)-3-methyl-4-oxoimidazolidine-1-carboxylate. The developed LC-MS/MS method successfully separated the enantiomers of CMA using an octadecylsilica column with a resolution and separation factor of 2.19 and 1.09, respectively. Consequently, the R-form of CMA was detected in the peel and fruit of three kinds of apple at concentrations in the 1.24-37.8 and 0.138-1.033 mg/wet 100 g ranges, respectively. In addition, R- CMA was present in commercial apple juice, whereas no quantity was detected in commercial blueberry, perilla, or Japanese apricot juice.
Collapse
|
8
|
Salvatore MM, Carraturo F, Salbitani G, Rosati L, De Risi A, Andolfi A, Salvatore F, Guida M, Carfagna S. Biological and metabolic effects of the association between the microalga Galdieria sulphuraria and the fungus Penicillium citrinum. Sci Rep 2023; 13:1789. [PMID: 36720953 PMCID: PMC9889788 DOI: 10.1038/s41598-023-27827-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 01/09/2023] [Indexed: 02/02/2023] Open
Abstract
Contamination of microalgae cultures can reduce their productivity and affect the quality of biomass and valuable bioproducts. In this article, after having isolated and identified for the first time the filamentous fungus Penicillium citrinum from heterotrophic cultures of the red polyextremophilic microalga Galdieria sulphuraria, we investigated the biological and metabolic significance of this alga-fungus association. In the same medium, both organisms grow better in each other's presence than separately. Both cell density and cell size of G. sulphuraria increase in co-cultures compared to pure alga cultures. In co-cultures, despite very severe growth conditions, the load of P. citrinum increases compared to pure fungus cultures. Optical microscope images have shown physical contact between cells of P. citrinum hyphae and G. sulphuraria which, however, retain their morphology and cell wall intact. GC-MS-based metabolomics analysis of metabolites excreted in the culture medium shows that pure cultures of the fungus and alga and co-cultures of alga plus fungus can be easily differentiated based on their metabolic products. Indeed, a richer assortment of extracellular metabolites (comprising both products of primary and secondary metabolism) is a distinct feature of co-cultures compared to both pure alga and pure fungus cultures.
Collapse
Affiliation(s)
- Maria Michela Salvatore
- Department of Chemical Sciences, University of Naples Federico II, Naples, Italy.,Institute for Sustainable Plant Protection, National Research Council, Portici, NA, Italy
| | - Federica Carraturo
- Department of Biology, University of Naples Federico II, Naples, Italy. .,Hygiene Laboratory, Centro Servizi Metrologici e Tecnologici Avanzati (CeSMA), University of Naples Federico II, Corso Nicolangelo Protopisani, 80146, Napoli, NA, Italy.
| | | | - Luigi Rosati
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Arianna De Risi
- Department of Biology, University of Naples Federico II, Naples, Italy
| | - Anna Andolfi
- Department of Chemical Sciences, University of Naples Federico II, Naples, Italy.,BAT Center - Interuniversity Center for Studies on Bioinspired Agro-Environmental Technology, University of Naples Federico II, Portici, NA, Italy
| | - Francesco Salvatore
- Department of Chemical Sciences, University of Naples Federico II, Naples, Italy.,Department of Biology, University of Naples Federico II, Naples, Italy
| | - Marco Guida
- Department of Biology, University of Naples Federico II, Naples, Italy.,Hygiene Laboratory, Centro Servizi Metrologici e Tecnologici Avanzati (CeSMA), University of Naples Federico II, Corso Nicolangelo Protopisani, 80146, Napoli, NA, Italy
| | - Simona Carfagna
- Department of Biology, University of Naples Federico II, Naples, Italy
| |
Collapse
|
9
|
Allen JR, Torres-Acosta MA, Mohan N, Lye GJ, Ward JM. Segregationally stabilised plasmids improve production of commodity chemicals in glucose-limited continuous fermentation. Microb Cell Fact 2022; 21:229. [PMID: 36329510 PMCID: PMC9632041 DOI: 10.1186/s12934-022-01958-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2022] [Accepted: 10/24/2022] [Indexed: 11/05/2022] Open
Abstract
Background The production of chemicals via bio-based routes is held back by limited easy-to-use stabilisation systems. A wide range of plasmid stabilisation mechanisms can be found in the literature, however, how these mechanisms effect genetic stability and how host strains still revert to non-productive variants is poorly understood at the single-cell level. This phenomenon can generate difficulties in production-scale bioreactors as different populations of productive and non-productive cells can arise. To understand how to prevent non-productive strains from arising, it is vital to understand strain behaviour at a single-cell level. The persistence of genes located on plasmid vectors is dependent on numerous factors but can be broadly separated into structural stability and segregational stability. While structural stability refers to the capability of a cell to resist genetic mutations that bring about a loss of gene function in a production pathway, segregational stability refers to the capability of a cell to correctly distribute plasmids into daughter cells to maintain copy number. A lack of segregational stability can rapidly generate plasmid-free variants during replication, which compromises productivity. Results Citramalate synthase expression was linked in an operon to the expression of a fluorescent reporter to enable rapid screening of the retention of a model chemical synthesis pathway in a continuous fermentation of E. coli. Cells without additional plasmid stabilisation started to lose productivity immediately after entering the continuous phase. Inclusion of a multimer resolution site, cer, enabled a steady-state production period of 58 h before a drop in productivity was detected. Single-cell fluorescence measurements showed that plasmid-free variants arose rapidly without cer stabilisation and that this was likely due to unequal distribution of plasmid into daughter cells during cell division. The addition of cer increased total chemical yield by more than 50%. Conclusions This study shows the potential remains high for plasmids to be used as pathway vectors in industrial bio-based chemicals production, providing they are correctly stabilised. We demonstrate the need for accessible bacterial ‘toolkits’ to enable rapid production of known, stabilised bacterial production strains to enable continuous fermentation at scale for the chemicals industry. Supplementary Information The online version contains supplementary material available at 10.1186/s12934-022-01958-3.
Collapse
|
10
|
Cioc RC, Crockatt M, van der Waal JC, Bruijnincx PCA. Targeting Valuable Chemical Commodities: Hydrazine-mediated Diels-Alder Aromatization of Biobased Furfurals. CHEMSUSCHEM 2022; 15:e202201139. [PMID: 35833422 PMCID: PMC9804822 DOI: 10.1002/cssc.202201139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/13/2022] [Indexed: 06/15/2023]
Abstract
A hydrazine-mediated approach towards renewable aromatics production via Diels-Alder aromatization of readily available, biobased furfurals was explored as alterative to the more classical approaches that rely on reactive but uneconomical reduced dienes (e. g., 2,5-dimethylfuran). To enable cycloaddition chemistry with these otherwise unreactive formyl furans, substrate activation by N,N-dimethyl hydrazone formation was investigated. The choice of the reaction partner was key to the success of the transformation, and in this respect acrylic acid showed the most promising results in the synthesis of aromatics. This strategy allowed for selectivities up to 60 % for a complex transformation consisting of Diels-Alder cycloaddition, oxabridge opening, decarboxylation, and dehydration. Exploration of the furfural scope yielded generic structure-reactivity-stability relationships. The proposed methodology enabled the redox-efficient, operationally simple, and mild synthesis of renewable (p-disubstituted) aromatics of commercial importance under remarkably mild conditions.
Collapse
Affiliation(s)
- Răzvan C. Cioc
- Organic Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrecht (TheNetherlands
| | - Marc Crockatt
- Department of Sustainable Process and Energy Systems, TNOLeeghwaterstraat 442628 CADelft (TheNetherlands
| | - Jan C. van der Waal
- Department of Sustainable Process and Energy Systems, TNOLeeghwaterstraat 442628 CADelft (TheNetherlands
| | - Pieter C. A. Bruijnincx
- Organic Chemistry and CatalysisDebye Institute for Nanomaterials ScienceUtrecht UniversityUniversiteitsweg 993584 CGUtrecht (TheNetherlands
| |
Collapse
|
11
|
Jorea A, Ravelli D, Romarowski RM, Marconi S, Auricchio F, Fagnoni M. Photocatalyzed Functionalization of Alkenoic Acids in 3D-Printed Reactors. CHEMSUSCHEM 2022; 15:e202200898. [PMID: 35695876 PMCID: PMC9543820 DOI: 10.1002/cssc.202200898] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 06/08/2022] [Indexed: 06/15/2023]
Abstract
The valorization of alkenoic acids possibly deriving from biomass (fumaric and citraconic acids) was carried out through conversion in important building blocks, such as γ-keto acids and succinic acid derivatives. The functionalization was carried out by addition onto the C=C double bond of radicals generated under photocatalyzed conditions from suitable hydrogen donors (mainly aldehydes) and by adopting a decatungstate salt as the photocatalyst. Syntheses were performed under batch (in a glass vessel) and flow (by using 3D-printed reactors) conditions. The design of the latter reactors allowed for an improved yield and productivity.
Collapse
Affiliation(s)
- Alexandra Jorea
- Department of Clinical Surgery, Diagnostics and PediatricsFondazione IRCCS Policlinico San MatteoViale Brambilla 7427100PaviaItaly
- PhotoGreen Lab, Department of ChemistryUniversity of PaviaViale Taramelli 1227100PaviaItaly
| | - Davide Ravelli
- PhotoGreen Lab, Department of ChemistryUniversity of PaviaViale Taramelli 1227100PaviaItaly
| | - Rodrigo M. Romarowski
- Computational Mechanics and Advanced Materials GroupUniversity of PaviaVia Ferrata 327100PaviaItaly
| | - Stefania Marconi
- Computational Mechanics and Advanced Materials GroupUniversity of PaviaVia Ferrata 327100PaviaItaly
| | - Ferdinando Auricchio
- Computational Mechanics and Advanced Materials GroupUniversity of PaviaVia Ferrata 327100PaviaItaly
| | - Maurizio Fagnoni
- PhotoGreen Lab, Department of ChemistryUniversity of PaviaViale Taramelli 1227100PaviaItaly
| |
Collapse
|
12
|
Vidil T, Llevot A. Fully Biobased Vitrimers: Future Direction Towards Sustainable Cross‐Linked Polymers. MACROMOL CHEM PHYS 2022. [DOI: 10.1002/macp.202100494] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas Vidil
- University of Bordeaux CNRS Bordeaux INP Laboratoire de Chimie des Polymères Organiques UMR 5629, ENSCBP, 16 avenue Pey‐Berland Pessac cedex F‐33607 France
| | - Audrey Llevot
- University of Bordeaux CNRS Bordeaux INP Laboratoire de Chimie des Polymères Organiques UMR 5629, ENSCBP, 16 avenue Pey‐Berland Pessac cedex F‐33607 France
| |
Collapse
|
13
|
Tiso T, Winter B, Wei R, Hee J, de Witt J, Wierckx N, Quicker P, Bornscheuer UT, Bardow A, Nogales J, Blank LM. The metabolic potential of plastics as biotechnological carbon sources - Review and targets for the future. Metab Eng 2021; 71:77-98. [PMID: 34952231 DOI: 10.1016/j.ymben.2021.12.006] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 12/15/2021] [Accepted: 12/15/2021] [Indexed: 12/19/2022]
Abstract
The plastic crisis requires drastic measures, especially for the plastics' end-of-life. Mixed plastic fractions are currently difficult to recycle, but microbial metabolism might open new pathways. With new technologies for degradation of plastics to oligo- and monomers, these carbon sources can be used in biotechnology for the upcycling of plastic waste to valuable products, such as bioplastics and biosurfactants. We briefly summarize well-known monomer degradation pathways and computed their theoretical yields for industrially interesting products. With this information in hand, we calculated replacement scenarios of existing fossil-based synthesis routes for the same products. Thereby, we highlight fossil-based products for which plastic monomers might be attractive alternative carbon sources. Notably, not the highest yield of product on substrate of the biochemical route, but rather the (in-)efficiency of the petrochemical routes (i.e., carbon, energy use) determines the potential of biochemical plastic upcycling. Our results might serve as a guide for future metabolic engineering efforts towards a sustainable plastic economy.
Collapse
Affiliation(s)
- Till Tiso
- Institute of Applied Microbiology - iAMB, Aachen Biology and Biotechnology - ABBt, RWTH Aachen University, Aachen, Germany
| | - Benedikt Winter
- Energy & Process Systems Engineering, ETH Zurich, Zurich, Switzerland; Institute of Technical Thermodynamics, RWTH Aachen University, Germany
| | - Ren Wei
- Department of Biotechnology and Enzyme Catalysis, Institute of Biochemistry, University of Greifswald, Greifswald, Germany
| | - Johann Hee
- Unit of Technology of Fuels, RWTH Aachen University, Aachen, Germany
| | - Jan de Witt
- Institute of Bio- and Geosciences IBG-1: Biotechnology, Forschungszentrum Jülich, 52425, Jülich, Germany
| | - Nick Wierckx
- Institute of Bio- and Geosciences IBG-1: Biotechnology, Forschungszentrum Jülich, 52425, Jülich, Germany
| | - Peter Quicker
- Unit of Technology of Fuels, RWTH Aachen University, Aachen, Germany
| | - Uwe T Bornscheuer
- Department of Biotechnology and Enzyme Catalysis, Institute of Biochemistry, University of Greifswald, Greifswald, Germany
| | - André Bardow
- Energy & Process Systems Engineering, ETH Zurich, Zurich, Switzerland; Institute of Technical Thermodynamics, RWTH Aachen University, Germany; Institute of Energy and Climate Research (IEK 10), Research Center Jülich GmbH, Germany
| | - Juan Nogales
- Department of Systems Biology, Centro Nacional de Biotecnología, CSIC, Madrid, Spain; Interdisciplinary Platform for Sustainable Plastics Towards a Circular Economy-Spanish National Research Council (SusPlast-CSIC), Madrid, Spain
| | - Lars M Blank
- Institute of Applied Microbiology - iAMB, Aachen Biology and Biotechnology - ABBt, RWTH Aachen University, Aachen, Germany.
| |
Collapse
|
14
|
Bonjour O, Nederstedt H, Arcos-Hernandez MV, Laanesoo S, Vares L, Jannasch P. Lignin-Inspired Polymers with High Glass Transition Temperature and Solvent Resistance from 4-Hydroxybenzonitrile, Vanillonitrile, and Syringonitrile Methacrylates. ACS SUSTAINABLE CHEMISTRY & ENGINEERING 2021; 9:16874-16880. [PMID: 34956739 PMCID: PMC8693774 DOI: 10.1021/acssuschemeng.1c07048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 12/02/2021] [Indexed: 06/14/2023]
Abstract
We here report on the synthesis and polymerization of nitrile-containing methacrylate monomers, prepared via straightforward nitrilation of the corresponding lignin-inspired aldehyde. The polymethacrylates reached exceptionally high glass transition temperatures (T g values), i.e., 150, 164, and 238 °C for the 4-hydroxybenzonitrile, vanillonitrile, and syringonitrile derivatives, respectively, and were thermally stable up to above 300 °C. Copolymerizations of the nitrile monomers with styrene and methyl methacrylate, respectively, gave potentially melt processable materials with tunable T g values and enhanced solvent resistance. The use of lignin-derived nitrile-containing monomers represents an efficient strategy toward well-defined biobased high T g polymer materials.
Collapse
Affiliation(s)
- Olivier Bonjour
- Center
for Analysis and Synthesis, Department of Chemistry, Lund University, P.O. Box 124, SE-22100 Lund, Sweden
| | - Hannes Nederstedt
- Center
for Analysis and Synthesis, Department of Chemistry, Lund University, P.O. Box 124, SE-22100 Lund, Sweden
| | - Monica V. Arcos-Hernandez
- Center
for Analysis and Synthesis, Department of Chemistry, Lund University, P.O. Box 124, SE-22100 Lund, Sweden
| | - Siim Laanesoo
- Institute
of Technology, University of Tartu, Nooruse 1, Tartu 50411, Estonia
| | - Lauri Vares
- Institute
of Technology, University of Tartu, Nooruse 1, Tartu 50411, Estonia
| | - Patric Jannasch
- Center
for Analysis and Synthesis, Department of Chemistry, Lund University, P.O. Box 124, SE-22100 Lund, Sweden
- Institute
of Technology, University of Tartu, Nooruse 1, Tartu 50411, Estonia
| |
Collapse
|
15
|
Vila-Santa A, Mendes FC, Ferreira FC, Prather KLJ, Mira NP. Implementation of Synthetic Pathways to Foster Microbe-Based Production of Non-Naturally Occurring Carboxylic Acids and Derivatives. J Fungi (Basel) 2021; 7:jof7121020. [PMID: 34947002 PMCID: PMC8706239 DOI: 10.3390/jof7121020] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Revised: 11/15/2021] [Accepted: 11/20/2021] [Indexed: 11/20/2022] Open
Abstract
Microbially produced carboxylic acids (CAs) are considered key players in the implementation of more sustainable industrial processes due to their potential to replace a set of oil-derived commodity chemicals. Most CAs are intermediates of microbial central carbon metabolism, and therefore, a biochemical production pathway is described and can be transferred to a host of choice to enable/improve production at an industrial scale. However, for some CAs, the implementation of this approach is difficult, either because they do not occur naturally (as is the case for levulinic acid) or because the described production pathway cannot be easily ported (as it is the case for adipic, muconic or glucaric acids). Synthetic biology has been reshaping the range of molecules that can be produced by microbial cells by setting new-to-nature pathways that leverage on enzyme arrangements not observed in vivo, often in association with the use of substrates that are not enzymes’ natural ones. In this review, we provide an overview of how the establishment of synthetic pathways, assisted by computational tools for metabolic retrobiosynthesis, has been applied to the field of CA production. The translation of these efforts in bridging the gap between the synthesis of CAs and of their more interesting derivatives, often themselves non-naturally occurring molecules, is also reviewed using as case studies the production of methacrylic, methylmethacrylic and poly-lactic acids.
Collapse
Affiliation(s)
- Ana Vila-Santa
- Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Department of Bioengineering, University of Lisbon, 1049-001 Lisbon, Portugal; (A.V.-S.); (F.C.M.); (F.C.F.)
- Associate Laboratory i4HB—Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Fernão C. Mendes
- Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Department of Bioengineering, University of Lisbon, 1049-001 Lisbon, Portugal; (A.V.-S.); (F.C.M.); (F.C.F.)
- Associate Laboratory i4HB—Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Frederico C. Ferreira
- Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Department of Bioengineering, University of Lisbon, 1049-001 Lisbon, Portugal; (A.V.-S.); (F.C.M.); (F.C.F.)
- Associate Laboratory i4HB—Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
| | - Kristala L. J. Prather
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA;
| | - Nuno P. Mira
- Institute for Bioengineering and Biosciences, Instituto Superior Técnico, Department of Bioengineering, University of Lisbon, 1049-001 Lisbon, Portugal; (A.V.-S.); (F.C.M.); (F.C.F.)
- Associate Laboratory i4HB—Institute for Health and Bioeconomy at Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
- Correspondence:
| |
Collapse
|
16
|
Gogin LL, Zhizhina EG, Pai ZP. Production of Methacrylic Acid and Metacrylates. CATALYSIS IN INDUSTRY 2021. [DOI: 10.1134/s2070050421020057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
17
|
Droesbeke MA, Aksakal R, Simula A, Asua JM, Du Prez FE. Biobased acrylic pressure-sensitive adhesives. Prog Polym Sci 2021. [DOI: 10.1016/j.progpolymsci.2021.101396] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
|
18
|
Liu Y, Lyu Y, Hu Y, An J, Chen R, Chen M, Du J, Hou C. Novel Graphene Oxide Nanohybrid Doped Methacrylic Acid Hydrogels for Enhanced Swelling Capability and Cationic Adsorbability. Polymers (Basel) 2021; 13:1112. [PMID: 33915840 PMCID: PMC8037351 DOI: 10.3390/polym13071112] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 03/25/2021] [Accepted: 03/29/2021] [Indexed: 02/07/2023] Open
Abstract
Novel versatile hydrogels were designed and composited based on covalent bond and noncovalent bond self-assembly of poly(methacrylic acid) (PMAA) networks and nanohybrids doped with graphene oxide (GO). The structures and properties of the neat PMAA and the prepared PMAA/GO hydrogels were characterized and analyzed in detail, using X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy, swelling and cationic absorption, etc. The swelling results showed that the water penetration follows the non-Fick transport mechanism based on swelling kinetics and diffusion theory. The swelling capacity of PMAA and composited PMAA/GO hydrogels toward pH, Na+, Ga2+, and Fe3+ was investigated; the swelling ratio was tunable between 4.44 and 36.44. Taking methylene blue as an example, the adsorption capacity of PMAA/GO hydrogels was studied. Nanohybrid doped GO not only self-associated with PMAA via noncovalent bonding interactions and had a tunable swelling ratio, but also interacted with water molecules via electrostatic repulsion, offering a pH response of both the network and dye absorption. Increases in pH caused a rise in equilibrium swelling ratios and reduced the cumulative cationic dye removal.
Collapse
Affiliation(s)
- Yufei Liu
- Key Laboratory of Optoelectronic Technology & Systems, Chongqing University, Ministry of Education, Chongqing 400044, China; (Y.L.); (Y.L.); (Y.H.); (J.A.); (R.C.); (M.C.); (J.D.)
- Centre for Intelligent Sensing Technology, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China
- Centre for Nano Health, College of Science, Swansea University, Singleton Park, Swansea SA2 8PP, UK
| | - Ying Lyu
- Key Laboratory of Optoelectronic Technology & Systems, Chongqing University, Ministry of Education, Chongqing 400044, China; (Y.L.); (Y.L.); (Y.H.); (J.A.); (R.C.); (M.C.); (J.D.)
| | - Yongqin Hu
- Key Laboratory of Optoelectronic Technology & Systems, Chongqing University, Ministry of Education, Chongqing 400044, China; (Y.L.); (Y.L.); (Y.H.); (J.A.); (R.C.); (M.C.); (J.D.)
- Centre for Intelligent Sensing Technology, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China
| | - Jia An
- Key Laboratory of Optoelectronic Technology & Systems, Chongqing University, Ministry of Education, Chongqing 400044, China; (Y.L.); (Y.L.); (Y.H.); (J.A.); (R.C.); (M.C.); (J.D.)
- Centre for Intelligent Sensing Technology, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China
| | - Rubing Chen
- Key Laboratory of Optoelectronic Technology & Systems, Chongqing University, Ministry of Education, Chongqing 400044, China; (Y.L.); (Y.L.); (Y.H.); (J.A.); (R.C.); (M.C.); (J.D.)
| | - Meizhu Chen
- Key Laboratory of Optoelectronic Technology & Systems, Chongqing University, Ministry of Education, Chongqing 400044, China; (Y.L.); (Y.L.); (Y.H.); (J.A.); (R.C.); (M.C.); (J.D.)
| | - Jihe Du
- Key Laboratory of Optoelectronic Technology & Systems, Chongqing University, Ministry of Education, Chongqing 400044, China; (Y.L.); (Y.L.); (Y.H.); (J.A.); (R.C.); (M.C.); (J.D.)
| | - Chen Hou
- Key Laboratory of Optoelectronic Technology & Systems, Chongqing University, Ministry of Education, Chongqing 400044, China; (Y.L.); (Y.L.); (Y.H.); (J.A.); (R.C.); (M.C.); (J.D.)
- Centre for Intelligent Sensing Technology, College of Optoelectronic Engineering, Chongqing University, Chongqing 400044, China
| |
Collapse
|
19
|
Fouilloux H, Thomas CM. Production and Polymerization of Biobased Acrylates and Analogs. Macromol Rapid Commun 2021; 42:e2000530. [DOI: 10.1002/marc.202000530] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2020] [Revised: 11/23/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Hugo Fouilloux
- PSL University Chimie ParisTech CNRS Institut de Recherche de Chimie Paris Paris 75005 France
| | - Christophe M. Thomas
- PSL University Chimie ParisTech CNRS Institut de Recherche de Chimie Paris Paris 75005 France
| |
Collapse
|
20
|
Bishop S, Roberts H. Methacrylate perspective in current dental practice. J ESTHET RESTOR DENT 2020; 32:673-680. [PMID: 32744420 DOI: 10.1111/jerd.12633] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Accepted: 07/10/2020] [Indexed: 12/17/2022]
Abstract
OBJECTIVE To provide a current perspective concerning dental personnel sensitivity to methacrylate materials. OVERVIEW Methacrylate related sensitivity and allergies are currently beyond traditional thoughts concerning denture base resins and methyl methacrylate provisional materials. Methacrylates are now ubiquitous in current dental practice and dental personnel should be aware that dental adhesives contain potent sensitizers that may also cross-sensitize individuals to other methacrylates not experienced. The growing sensitivity to 2-hydroxyethyl methacrylate (HEMA) has been described to be epidemic in nature due to the artificial nail industry with dental patients and dental personnel may be more susceptible to dental methacrylate sensitization. While contact dermatitis remains the most prevalent methacrylate-related clinical presentation, respiratory complications and asthma are increasing associated with methacrylate exposure. While additional personal protective equipment (PPE) is thought to be first protective choice, the National Institute for Occupational Safety and Health (NIOSH) considers PPE overall largely ineffective and should be considered only as a last resort. CONCLUSION Dental personnel need to be more aware of methacrylate sources and use workplace control measures to limit methacrylate exposures to both dental personnel and patients. CLINICAL SIGNIFICANCE Sensitivity to methacrylate materials is a growing dental workplace major concern and dental personnel should be aware of both the methacrylate content of current materials and the products that contain ingredients with the most sensitization potential.
Collapse
Affiliation(s)
- Susan Bishop
- Division of Restorative Dentistry, University of Kentucky College of Dentistry, Lexin1gton, Kentucky, USA
| | - Howard Roberts
- Director of Graduate Studies, University of Kentucky College of Dentistry, Lexington, Kentucky, USA.,USAF Postgraduate Dental College, Uniformed Services University of the Health Sciences, Bethesda, Maryland, USA
| |
Collapse
|