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Chatzikonstantinou AV, Bellou MG, Spyrou S, Papanikolaou A, Simos YV, Peschos D, Stamatis H. Enhancement of the biological activity of hydroxytyrosol through its oxidation by laccase from Trametes versicolor. J Biotechnol 2024; 385:30-41. [PMID: 38403132 DOI: 10.1016/j.jbiotec.2024.02.011] [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: 12/20/2023] [Revised: 02/21/2024] [Accepted: 02/21/2024] [Indexed: 02/27/2024]
Abstract
The laccase-catalyzed oxidation of hydroxytyrosol (HT) towards the formation of its bioactive oligomer derivatives was investigated. The biocatalytic oligomerization was catalyzed by laccase from Trametes versicolor in aqueous or various water-miscible organic solvents and deep eutectic solvent (DES)-based media. Mass Spectroscopy and Nuclear Magnetic Resonance were used for the characterization of the products. The solvent system used significantly affects the degree of HT oligomerization. The use of 50 % v/v methanol favored the production of the HT dimer, while other organic solvents as well as DESs led to the formation of hydroxytyrosol trimer and other oligomers. In vitro studies showed that the HT dimer exhibits 3- to 4-fold enhanced antibacterial activity against Gram-positive and Gram-negative bacteria compared to the parent compound. Moreover, the ability of HT dimer to inhibit the activity of soybean lipoxygenase and Candida rugosa lipase was 1.5-fold higher than HT, while molecular docking supported these results. Furthermore, HT dimer showed reduced cytotoxicity against HEK293 cells and exhibited a strong ability to inhibit ROS formation. The enhanced bioactivity of HT dimer indicates that this compound could be considered for use in cosmetics, skin-care products, and nutraceuticals.
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Affiliation(s)
- Alexandra V Chatzikonstantinou
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, Ioannina 45110, Greece; Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, Ioannina 45110, Greece
| | - Myrto G Bellou
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, Ioannina 45110, Greece
| | - Stamatia Spyrou
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, Ioannina 45110, Greece
| | - Angelos Papanikolaou
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, Ioannina 45110, Greece
| | - Yannis V Simos
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina 45110, Greece; Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, Ioannina 45110, Greece
| | - Dimitrios Peschos
- Department of Physiology, Faculty of Medicine, School of Health Sciences, University of Ioannina, Ioannina 45110, Greece; Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, Ioannina 45110, Greece
| | - Haralambos Stamatis
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, Ioannina 45110, Greece; Nanomedicine and Nanobiotechnology Research Group, University of Ioannina, Ioannina 45110, Greece.
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2
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Lin Y, Xu W, Yang L, Chen Z, Zhai J, Zhu Q, Guo Z, Wang N, Zhang C, Deng H, Wang S, Yang G. Mechanism of testicular injury induced by Di-ethylhexyl phthalate and its protective agents. Chem Biol Interact 2023; 381:110575. [PMID: 37257576 DOI: 10.1016/j.cbi.2023.110575] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 05/25/2023] [Accepted: 05/29/2023] [Indexed: 06/02/2023]
Abstract
Di-ethylhexyl phthalate (DEHP) is used as an important plasticizer in a wide range of products such as paints, food packaging, medical devices and children's toys. In recent years, there has been increasing interest in the toxic effects of DEHP on the male reproductive organs, the testicles. Here, we reviewed the basic pathways of testicular damage caused by DEHP. The mechanism involves oxidative stress, ferroptosis, interfering with hypothalamic-pituitary-gonadal axis (HPGA) and testosterone level. We summarized the protective agents that have been shown to be effective in repairing this type of testicular damage in recent years. This provides a new perspective and direction for future research into the health effects and molecular mechanisms of DEHP.
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Affiliation(s)
- Yuxuan Lin
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Wenqi Xu
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Ling Yang
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Zhengguo Chen
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Jianan Zhai
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Qi Zhu
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Zhifang Guo
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Ningning Wang
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Cong Zhang
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Haoyuan Deng
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China
| | - Shaopeng Wang
- Department of Cardiology, The First Affiliated Hospital of Dalian Medical University, Dalian, 116011, China.
| | - Guang Yang
- Department of Food Nutrition and Safety, Dalian Medical University, No. 9W. Lushun South Road, Dalian, 116044, China.
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3
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Chen LL, Fan YG, Zhao LX, Zhang Q, Wang ZY. The metal ion hypothesis of Alzheimer's disease and the anti-neuroinflammatory effect of metal chelators. Bioorg Chem 2023; 131:106301. [PMID: 36455485 DOI: 10.1016/j.bioorg.2022.106301] [Citation(s) in RCA: 25] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 11/13/2022] [Accepted: 11/22/2022] [Indexed: 11/26/2022]
Abstract
Alzheimer's disease (AD), characterized by the β-amyloid protein (Aβ) deposition and tau hyperphosphorylation, is the most common dementia with uncertain etiology. The clinical trials of Aβ monoclonal antibody drugs have almost failed, giving rise to great attention on the other etiologic hypothesis regarding AD such as metal ions dysmetabolism and chronic neuroinflammation. Mounting evidence revealed that the metal ions (iron, copper, and zinc) were dysregulated in the susceptible brain regions of AD patients, which was highly associated with Aβ deposition, tau hyperphosphorylation, neuronal loss, as well as neuroinflammation. Further studies uncovered that iron, copper and zinc could not only enhance the production of Aβ but also directly bind to Aβ and tau to promote their aggregations. In addition, the accumulation of iron and copper could respectively promote ferroptosis and cuproptosis. Therefore, the metal ion chelators were recognized as promising agents for treating AD. This review comprehensively summarized the effects of metal ions on the Aβ dynamics and tau phosphorylation in the progression of AD. Furthermore, taking chronic neuroinflammation contributes to the progression of AD, we also provided a summary of the mechanisms concerning metal ions on neuroinflammation and highlighted the metal ion chelators may be potential agents to alleviate neuroinflammation under the condition of AD. Nevertheless, more investigations regarding metal ions on neuroinflammation should be taken into practice, and the effects of metal ion chelators on neuroinflammation should gain more attention. Running title: Metal chelators against neuroinflammation.
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Affiliation(s)
- Li-Lin Chen
- Key Laboratory of Medical Cell Biology of Ministry of Education, Key Laboratory of Major Chronic Diseases of Nervous System of Liaoning Province, Health Sciences Institute of China Medical University, Shenyang 110122, China
| | - Yong-Gang Fan
- Key Laboratory of Medical Cell Biology of Ministry of Education, Key Laboratory of Major Chronic Diseases of Nervous System of Liaoning Province, Health Sciences Institute of China Medical University, Shenyang 110122, China
| | - Ling-Xiao Zhao
- Key Laboratory of Medical Cell Biology of Ministry of Education, Key Laboratory of Major Chronic Diseases of Nervous System of Liaoning Province, Health Sciences Institute of China Medical University, Shenyang 110122, China
| | - Qi Zhang
- Key Laboratory of Medical Cell Biology of Ministry of Education, Key Laboratory of Major Chronic Diseases of Nervous System of Liaoning Province, Health Sciences Institute of China Medical University, Shenyang 110122, China
| | - Zhan-You Wang
- Key Laboratory of Medical Cell Biology of Ministry of Education, Key Laboratory of Major Chronic Diseases of Nervous System of Liaoning Province, Health Sciences Institute of China Medical University, Shenyang 110122, China.
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Mardani M, Badakné K, Farmani J, Shahidi F. Enzymatic lipophilization of bioactive compounds with high antioxidant activity: a review. Crit Rev Food Sci Nutr 2022; 64:4977-4994. [PMID: 36419380 DOI: 10.1080/10408398.2022.2147268] [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] [Indexed: 11/25/2022]
Abstract
Food products contain bioactive compounds such as phenolic and polyphenolic compounds and vitamins, resulting in a myriad of biological characteristics such as antimicrobial, anticarcinogenic, and antioxidant activities. However, their application is often restricted because of their relatively low solubility and stability in emulsions and oil-based products. Therefore, chemical, enzymatic, or chemoenzymatic lipophilization of these compounds can be achieved by grafting a non-polar moiety onto their polar structures. Among different methods, enzymatic modification is considered environmentally friendly and may require only minor downstream processing and purification steps. In recent years, different systems have been suggested to design the synthetic reaction of these novel products. This review presents the new trends in this area by summarizing the essential enzymatic modifications in the last decade that led to the synthesis of bioactive compounds with attractive antioxidative properties for the food industry by emphasizing on optimization of the reaction conditions to maximize the production yields. Lastly, recent developments regarding characterization, potential applications, emerging research areas, and needs are highlighted.
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Affiliation(s)
- Mohsen Mardani
- Department of Cereal and Industrial Plant Processing, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary
| | - Katalin Badakné
- Department of Cereal and Industrial Plant Processing, Institute of Food Science and Technology, Hungarian University of Agriculture and Life Sciences, Budapest, Hungary
| | - Jamshid Farmani
- Department of Food Science and Technology, Faculty of Agricultural Engineering, Sari Agricultural Sciences and Natural Resources University, Sari, Iran
| | - Fereidoon Shahidi
- Department of Biochemistry, Memorial University of Newfoundland, St. John's, NL, Canada
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Abbas N, Matada GSP, Dhiwar PS, Patel S, Devasahayam G. Fused and Substituted Pyrimidine Derivatives as Profound Anti-Cancer Agents. Anticancer Agents Med Chem 2021; 21:861-893. [PMID: 32698738 DOI: 10.2174/1871520620666200721104431] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2019] [Revised: 04/06/2020] [Accepted: 05/17/2020] [Indexed: 11/22/2022]
Abstract
The rationale behind drug design is the strategic utilization of heterocyclic fragments with specific physicochemical properties to form molecular targeted agents. Among the heterocyclic molecules, pyrimidine has proved to be a privileged pharmacophore for various biological cancer targets. The anti-cancer potential of small molecules with fused and substituted pyrimidines can be enhanced through bioisosteric replacements and altering their ADME parameters. Although several small molecules are used in cancer chemotherapy, oncology therapeutics has various limitations, especially in their routes of administration and their concurrent side effects. Such pernicious effects may be overcome, via selective biological targeting. In this review, the biological targets, to inhibit cancer, have been discussed. The structural activity relationship of fused and substituted pyrimidines was studied. Eco-friendly synthetic approaches for pyrimidine derivatives have also been discussed. This review will give an insight to scientists and researchers of medicinal chemistry discipline to design small molecules having a pyrimidine scaffold with high anti-cancer potential.
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Affiliation(s)
- Nahid Abbas
- Department of Medicinal Chemistry, Acharya & BM Reddy College of Pharmacy, Bangalore 560107, India
| | | | - Prasad S Dhiwar
- Department of Medicinal Chemistry, Acharya & BM Reddy College of Pharmacy, Bangalore 560107, India
| | - Shilpa Patel
- Department of Medicinal Chemistry, Acharya & BM Reddy College of Pharmacy, Bangalore 560107, India
| | - Giles Devasahayam
- Department of Medicinal Chemistry, Acharya & BM Reddy College of Pharmacy, Bangalore 560107, India
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Fotiadou R, Chatzikonstantinou AV, Hammami MA, Chalmpes N, Moschovas D, Spyrou K, Polydera AC, Avgeropoulos A, Gournis D, Stamatis H. Green Synthesized Magnetic Nanoparticles as Effective Nanosupport for the Immobilization of Lipase: Application for the Synthesis of Lipophenols. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:458. [PMID: 33670153 PMCID: PMC7916844 DOI: 10.3390/nano11020458] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/19/2020] [Revised: 02/03/2021] [Accepted: 02/08/2021] [Indexed: 11/16/2022]
Abstract
In this work, hybrid zinc oxide-iron oxide (ZnOFe) magnetic nanoparticles were synthesized employing Olea europaea leaf aqueous extract as a reducing/chelating and capping medium. The resulting magnetic nanoparticles were characterized by basic spectroscopic and microscopic techniques, namely, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), fourier-transform infrared (FTIR) and atomic force microscopy (AFM), exhibiting a spherical shape, average size of 15-17 nm, and a functionalized surface. Lipase from Thermomyces lanuginosus (TLL) was efficiently immobilized on the surface of ZnOFe nanoparticles through physical absorption. The activity of immobilized lipase was found to directly depend on the enzyme to support the mass ratio, and also demonstrated improved pH and temperature activity range compared to free lipase. Furthermore, the novel magnetic nanobiocatalyst (ZnOFe-TLL) was applied to the preparation of hydroxytyrosyl fatty acid esters, including derivatives with omega-3 fatty acids, in non-aqueous media. Conversion yields up to 90% were observed in non-polar solvents, including hydrophobic ionic liquids. Different factors affecting the biocatalyst performance were studied. ZnOFe-TLL was reutilized for eight subsequent cycles, exhibiting 90% remaining esterification activity (720 h of total operation at 50 °C). The green synthesized magnetic nanoparticles, reported here for the first time, are excellent candidates as nanosupports for the immobilization of enzymes with industrial interest, giving rise to nanobiocatalysts with elevated features.
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Affiliation(s)
- Renia Fotiadou
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (R.F.); (A.V.C.); (A.C.P.)
| | - Alexandra V. Chatzikonstantinou
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (R.F.); (A.V.C.); (A.C.P.)
| | - Mohamed Amen Hammami
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA;
| | - Nikolaos Chalmpes
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece; (N.C.); (D.M.); (K.S.); (A.A.); (D.G.)
| | - Dimitrios Moschovas
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece; (N.C.); (D.M.); (K.S.); (A.A.); (D.G.)
| | - Konstantinos Spyrou
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece; (N.C.); (D.M.); (K.S.); (A.A.); (D.G.)
| | - Angeliki C. Polydera
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (R.F.); (A.V.C.); (A.C.P.)
| | - Apostolos Avgeropoulos
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece; (N.C.); (D.M.); (K.S.); (A.A.); (D.G.)
| | - Dimitrios Gournis
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece; (N.C.); (D.M.); (K.S.); (A.A.); (D.G.)
| | - Haralambos Stamatis
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece; (R.F.); (A.V.C.); (A.C.P.)
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7
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Goudarzi M, Haghi Karamallah M, Malayeri A, Kalantar M, Mansouri E, Kalantar H. Protective effect of alpha-lipoic acid on di-(2-ethylhexyl) phthalate-induced testicular toxicity in mice. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:13670-13678. [PMID: 32030592 DOI: 10.1007/s11356-020-07817-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/10/2019] [Accepted: 01/21/2020] [Indexed: 06/10/2023]
Abstract
Phthalates are synthetic chemicals, widely used as plasticizers due to their flexibility in plastics. Human populations may be exposed to phthalates through direct contact or environmental contamination. Most studies have focused on the effects of phthalates on the reproductive tract and have classified these compounds as endocrine disruptors. In this study, we aimed to investigate the possible oxidative damage induced by di-(2-ethylhexyl) phthalate (DEHP) in the mouse testis and to evaluate the regulatory effects of alpha-lipoic acid (LA). For this purpose, forty male mice were divided into four experimental groups. Group I received normal saline (2 mL/kg; p.o.) and corn oil (5 mL/kg; p.o.) as the control group, group II received DEHP (2 g/kg; p.o.), group III received DEHP and LA (20 mg/kg; p.o.), and group IV was treated with LA alone; treatments continued for 2 weeks. The glutathione level (GSH), as well as glutathione peroxidase (GPx), superoxide dismutase (SOD), and catalase (CAT) activities, was determined in mice. In addition, serum concentrations of follicle-stimulating hormone (FSH), luteinizing hormone (LH), testosterone, interleukin-1β (IL-1β), and tumor necrosis factor-alpha (TNF-α) were measured. Nitric oxide (NO) level, malondialdehyde (MDA) level, sperm characteristics, and histological changes of the testes were also evaluated. The results showed that 2 g/kg of DEHP could significantly decrease the sperm motility. Based on our findings, DEHP significantly reduced the production and count of sperms; these toxic effects were associated with alterations in the serum hormone levels. In the DEHP group, a significant reduction was reported in the serum testosterone, FSH, and LH levels. LA improved DEHP-induced changes in hormonal levels and sperm index. According to our findings, treatment with DEHP triggered histopathological changes and oxidative stress, which were normalized by LA pretreatment. In conclusion, DEHP disrupts the testicular function in rats, at least partly through induction of oxidative stress. On the other hand, LA exhibits potential protective effects on testicular toxicity induced by DEHP.
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Affiliation(s)
- Mehdi Goudarzi
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Alireza Malayeri
- Nab'a Al-Hayat Health Research Center, Nab'a Al-Hayat Foundation for Medical Sciences and Health Care, Najaf, Iraq
- Department of Pharmacology, Faculty of Pharmacy, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | | | - Esrafil Mansouri
- Cellular and Molecular Research Center, Department of Anatomical Sciences, Faculty of Medicine, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran
| | - Hadi Kalantar
- Medicinal Plant Research Center, Ahvaz Jundishapur University of Medical Sciences, Ahvaz, Iran.
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9
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Fotiadou R, Patila M, Hammami MA, Enotiadis A, Moschovas D, Tsirka K, Spyrou K, Giannelis EP, Avgeropoulos A, Paipetis A, Gournis D, Stamatis H. Development of Effective Lipase-Hybrid Nanoflowers Enriched with Carbon and Magnetic Nanomaterials for Biocatalytic Transformations. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E808. [PMID: 31142000 PMCID: PMC6632025 DOI: 10.3390/nano9060808] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/20/2019] [Revised: 05/19/2019] [Accepted: 05/23/2019] [Indexed: 01/10/2023]
Abstract
In the present study, hybrid nanoflowers (HNFs) based on copper (II) or manganese (II) ions were prepared by a simple method and used as nanosupports for the development of effective nanobiocatalysts through the immobilization of lipase B from Pseudozyma antarctica. The hybrid nanobiocatalysts were characterized by various techniques including scanning electron microscopy (SEM), energy dispersion spectroscopy (EDS), X-ray diffraction (XRD), Raman spectroscopy, and Fourier transform infrared spectroscopy (FTIR). The effect of the addition of carbon-based nanomaterials, namely graphene oxide and carbon nanotubes, as well as magnetic nanoparticles such as maghemite, on the structure, catalytic activity, and operational stability of the hybrid nanobiocatalysts was also investigated. In all cases, the addition of nanomaterials during the preparation of HNFs increased the catalytic activity and the operational stability of the immobilized biocatalyst. Lipase-based magnetic nanoflowers were effectively applied for the synthesis of tyrosol esters in non-aqueous media, such as organic solvents, ionic liquids, and environmental friendly deep eutectic solvents. In such media, the immobilized lipase preserved almost 100% of its initial activity after eight successive catalytic cycles, indicating that these hybrid magnetic nanoflowers can be applied for the development of efficient nanobiocatalytic systems.
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Affiliation(s)
- Renia Fotiadou
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece.
| | - Michaela Patila
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece.
| | - Mohamed Amen Hammami
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA.
| | - Apostolos Enotiadis
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA.
| | - Dimitrios Moschovas
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece.
| | - Kyriaki Tsirka
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece.
| | - Konstantinos Spyrou
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece.
| | - Emmanuel P Giannelis
- Department of Materials Science and Engineering, Cornell University, Ithaca, NY 14853, USA.
| | - Apostolos Avgeropoulos
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece.
| | - Alkiviadis Paipetis
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece.
| | - Dimitrios Gournis
- Department of Materials Science and Engineering, University of Ioannina, 45110 Ioannina, Greece.
| | - Haralambos Stamatis
- Biotechnology Laboratory, Department of Biological Applications and Technologies, University of Ioannina, 45110 Ioannina, Greece.
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Papadopoulou AA, Tzani A, Polydera AC, Katapodis P, Voutsas E, Detsi A, Stamatis H. Green biotransformations catalysed by enzyme-inorganic hybrid nanoflowers in environmentally friendly ionic solvents. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:26707-26714. [PMID: 28597383 DOI: 10.1007/s11356-017-9271-3] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2017] [Accepted: 05/11/2017] [Indexed: 06/07/2023]
Abstract
Environmentally friendly ionic solvents such as (a) ionic liquids (ILs) formulated with hydroxyl ammonium cations and various carboxylic acid anions and (b) choline chloride or ethyl ammonium chloride-based deep eutectic solvents (DES) were tested as media for hydrolytic and synthetic reactions catalysed by lipase-inorganic hybrid nanoflowers. The nature of ionic solvents used has a significant effect on the hydrolytic and synthetic activity of the immobilized lipase, as well as on its stability and reusability. In choline chloride-based DES, the activity and especially the operational stability of the biocatalyst are significantly increased compared to those observed in buffer, indicating the potential application of these solvents as green media for various biocatalytic processes of industrial interest.
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Affiliation(s)
- Athena A Papadopoulou
- Department of Biological Applications & Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110, Ioannina, Greece
| | - Andromachi Tzani
- Laboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Heroon Polytechniou 9, Zografou Campus, 15780, Athens, Greece
| | - Angeliki C Polydera
- Department of Biological Applications & Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110, Ioannina, Greece
| | - Petros Katapodis
- Department of Biological Applications & Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110, Ioannina, Greece
| | - Epaminondas Voutsas
- Laboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Heroon Polytechniou 9, Zografou Campus, 15780, Athens, Greece
| | - Anastasia Detsi
- Laboratory of Organic Chemistry, School of Chemical Engineering, National Technical University of Athens, Heroon Polytechniou 9, Zografou Campus, 15780, Athens, Greece
| | - Haralambos Stamatis
- Department of Biological Applications & Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110, Ioannina, Greece.
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12
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Xu L, Zhang L, Li D, Liu P, Tan CP, Wang W, Liu X, Yang B, Lan D, Wang Y. Deep Eutectic Solvents Enable the Enhanced Production ofn-3PUFA-Enriched Triacylglycerols. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201700300] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Long Xu
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Li Zhang
- College of Life Science; Tarim University; Alar Xinjiang 843300 PR China
| | - Daoming Li
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Pengzhan Liu
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Chin-Ping Tan
- Faculty of Food Science and Technology; Department of Food Technology; Universiti Putra Malaysia; Serdang Selangor 43400 Malaysia
| | - Weifei Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Xiangqian Liu
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Bo Yang
- School of Bioscience and Bioengineering; South China University of Technology; Guangzhou 510006 PR China
| | - Dongming Lan
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
| | - Yonghua Wang
- School of Food Science and Engineering; South China University of Technology; Guangzhou 510640 PR China
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Vavříková E, Křen V, Jezova-Kalachova L, Biler M, Chantemargue B, Pyszková M, Riva S, Kuzma M, Valentová K, Ulrichová J, Vrba J, Trouillas P, Vacek J. Novel flavonolignan hybrid antioxidants: From enzymatic preparation to molecular rationalization. Eur J Med Chem 2017; 127:263-274. [DOI: 10.1016/j.ejmech.2016.12.051] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 12/02/2016] [Accepted: 12/24/2016] [Indexed: 01/24/2023]
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Dai Y, Huan B, Zhang HS, He YC. Effective Biotransformation of Ethyl 4-Chloro-3-Oxobutanoate into Ethyl (S)-4-Chloro-3-Hydroxybutanoate by Recombinant E. coli CCZU-T15 Whole Cells in [ChCl][Gly]–Water Media. Appl Biochem Biotechnol 2016; 181:1347-1359. [DOI: 10.1007/s12010-016-2288-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2016] [Accepted: 10/10/2016] [Indexed: 10/20/2022]
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16
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Antonopoulou I, Varriale S, Topakas E, Rova U, Christakopoulos P, Faraco V. Enzymatic synthesis of bioactive compounds with high potential for cosmeceutical application. Appl Microbiol Biotechnol 2016; 100:6519-6543. [PMID: 27276911 PMCID: PMC4939304 DOI: 10.1007/s00253-016-7647-9] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 05/22/2016] [Accepted: 05/24/2016] [Indexed: 12/20/2022]
Abstract
Cosmeceuticals are cosmetic products containing biologically active ingredients purporting to offer a pharmaceutical therapeutic benefit. The active ingredients can be extracted and purified from natural sources (botanicals, herbal extracts, or animals) but can also be obtained biotechnologically by fermentation and cell cultures or by enzymatic synthesis and modification of natural compounds. A cosmeceutical ingredient should possess an attractive property such as anti-oxidant, anti-inflammatory, skin whitening, anti-aging, anti-wrinkling, or photoprotective activity, among others. During the past years, there has been an increased interest on the enzymatic synthesis of bioactive esters and glycosides based on (trans)esterification, (trans)glycosylation, or oxidation reactions. Natural bioactive compounds with exceptional theurapeutic properties and low toxicity may offer a new insight into the design and development of potent and beneficial cosmetics. This review gives an overview of the enzymatic modifications which are performed currently for the synthesis of products with attractive properties for the cosmeceutical industry.
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Affiliation(s)
- Io Antonopoulou
- Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, 97187, Luleå, Sweden
| | - Simona Varriale
- Department of Chemical Sciences, University of Naples "Federico II", Naples, Italy
| | - Evangelos Topakas
- Biotechnology Laboratory, School of Chemical Engineering, National Technical University of Athens, 15700, Athens, Greece
| | - Ulrika Rova
- Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, 97187, Luleå, Sweden
| | - Paul Christakopoulos
- Division of Chemical Engineering, Department of Civil, Environmental and Natural Resources Engineering, Luleå University of Technology, 97187, Luleå, Sweden
| | - Vincenza Faraco
- Department of Chemical Sciences, University of Naples "Federico II", Naples, Italy.
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Papadopoulou AA, Efstathiadou E, Patila M, Polydera AC, Stamatis H. Deep Eutectic Solvents as Media for Peroxidation Reactions Catalyzed by Heme-Dependent Biocatalysts. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.5b04867] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Athena A. Papadopoulou
- Department of Biological
Applications and Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110 Ioannina, Greece
| | - Evdoxia Efstathiadou
- Department of Biological
Applications and Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110 Ioannina, Greece
| | - Michaela Patila
- Department of Biological
Applications and Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110 Ioannina, Greece
| | - Angeliki C. Polydera
- Department of Biological
Applications and Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110 Ioannina, Greece
| | - Haralambos Stamatis
- Department of Biological
Applications and Technologies, Laboratory of Biotechnology, University of Ioannina, University Campus, 45110 Ioannina, Greece
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Cvjetko Bubalo M, Jurinjak Tušek A, VinkoviĿ M, RadoševiĿ K, Gaurina SrĿek V, RadojĿiĿ RedovnikoviĿ I. Cholinium-based deep eutectic solvents and ionic liquids for lipase-catalyzed synthesis of butyl acetate. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.09.005] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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19
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Regioselective chemical and rapid enzymatic synthesis of a novel redox – Antiproliferative molecular hybrid. Eur J Med Chem 2015; 96:47-57. [DOI: 10.1016/j.ejmech.2015.03.064] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2014] [Revised: 02/17/2015] [Accepted: 03/27/2015] [Indexed: 01/08/2023]
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20
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Phenol Esterase Activity of Porcine Skin. Eur J Pharm Biopharm 2015; 89:175-81. [DOI: 10.1016/j.ejpb.2014.12.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2014] [Revised: 12/02/2014] [Accepted: 12/03/2014] [Indexed: 11/21/2022]
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