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Freitas M, Ribeiro D, Janela JS, Varela CL, Costa SC, da Silva ET, Fernandes E, Roleira FMF. Plant-derived and dietary phenolic cinnamic acid derivatives: Anti-inflammatory properties. Food Chem 2024; 459:140080. [PMID: 38986205 DOI: 10.1016/j.foodchem.2024.140080] [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: 04/17/2024] [Revised: 06/02/2024] [Accepted: 06/10/2024] [Indexed: 07/12/2024]
Abstract
Cinnamic acids are aromatic acids primarily found in plants and plant-derived food. Phenolic cinnamic acids, with one or more hydroxyl groups in the aromatic ring, often contribute to the biological activities attributed to these compounds. The presence of hydroxyl groups and a carboxyl group makes cinnamic acids very hydrophilic, preventing them from crossing biological membranes and exerting their biological activities. To alleviate this condition, a panel of synthetic modifications have been made leading to a diverse set of phenolic cinnamic structures. In this review, an overview of the natural phenolic cinnamic acid derivatives and their plant sources (more than 200) is described. The synthetic approaches to obtain the referred derivatives (more than 200) namely esters and amides are reviewed. Further, their anti-inflammatory activity (more than 70 compounds) is scrutinized. Finally, future directions will be indicated to translate the research on phenolic cinnamic derivatives into potentially effective anti-inflammatory drugs.
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Affiliation(s)
- Marisa Freitas
- LAQV, REQUIMTE, University of Porto, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, 4050-313 Porto, Portugal.
| | - Daniela Ribeiro
- LAQV, REQUIMTE, University of Porto, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, 4050-313 Porto, Portugal; Faculdade de Ciências Agrárias e do Ambiente da Universidade dos Açores, Portugal.
| | - João S Janela
- Univ Coimbra, CERES, Faculty of Pharmacy, Laboratory of Pharmaceutical Chemistry, Azinhaga de Santa Comba, Pólo III - Pólo das Ciências da Saúde, 3000-548 Coimbra, Portugal.
| | - Carla L Varela
- Univ Coimbra, CERES, Coimbra, Portugal; Univ Coimbra, Coimbra Institute for Clinical and Biomedical Research (iCBR), Clinic Academic Center of Coimbra (CACC), Coimbra, Portugal; Univ Coimbra, Center for Innovative Biomedicine and Biotechnology (CIBB), Coimbra, Portugal.
| | - Saul C Costa
- Univ Coimbra, Faculty of Pharmacy, Laboratory of Pharmaceutical Chemistry, Azinhaga de Santa Comba, Pólo III - Pólo das Ciências da Saúde, 3000-548 Coimbra, Portugal.
| | - Elisiário Tavares da Silva
- Univ Coimbra, CERES, Faculty of Pharmacy, Laboratory of Pharmaceutical Chemistry, Azinhaga de Santa Comba, Pólo III - Pólo das Ciências da Saúde, 3000-548 Coimbra, Portugal.
| | - Eduarda Fernandes
- LAQV, REQUIMTE, University of Porto, Laboratory of Applied Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, 4050-313 Porto, Portugal.
| | - Fernanda M F Roleira
- Univ Coimbra, CERES, Faculty of Pharmacy, Laboratory of Pharmaceutical Chemistry, Azinhaga de Santa Comba, Pólo III - Pólo das Ciências da Saúde, 3000-548 Coimbra, Portugal.
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Abdelgawad A, Eid M, Abou-Elmagd W, Abou-Elregal M. Lipase catalysed transesterification of palm stearin with ferulic acid in solvent-free media. BIOCATAL BIOTRANSFOR 2021. [DOI: 10.1080/10242422.2021.1949001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Ahmed Abdelgawad
- Oils and Fats Technology Department, Food Technology Research Institute, Agricultural Research Center, Giza, Egypt
| | - Mounir Eid
- Oils and Fats Technology Department, Food Technology Research Institute, Agricultural Research Center, Giza, Egypt
| | - Wael Abou-Elmagd
- Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
| | - Mohsen Abou-Elregal
- Department of Chemistry, Faculty of Science, Ain Shams University, Cairo, Egypt
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3
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Compton DL, Evans KO, Appell M, Goodell JR. Protection of Antioxidants, Vitamins E and C, from Ultraviolet Degradation using Feruloylated Vegetable Oil. J AM OIL CHEM SOC 2019. [DOI: 10.1002/aocs.12255] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- David L. Compton
- Renewable Product Technology Research Unit, United States Department of Agriculture, Agricultural Research ServiceNational Center for Agricultural Utilization Research, 1815 N. University St. Peoria IL 61604 USA
| | - Kervin O. Evans
- Renewable Product Technology Research Unit, United States Department of Agriculture, Agricultural Research ServiceNational Center for Agricultural Utilization Research, 1815 N. University St. Peoria IL 61604 USA
| | - Michael Appell
- Mycotoxin Prevention and Applied Microbiology Research Unit, United States Department of Agriculture, Agricultural Research ServiceNational Center for Agricultural Utilization Research, 1815 N. University St. Peoria IL 61604 USA
| | - John R. Goodell
- iActive Naturals/Biotechnology Research and Development Corporation, 801 W Main St. Peoria IL 61606 USA
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4
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Developing a High-Temperature Solvent-Free System for Efficient Biocatalysis of Octyl Ferulate. Catalysts 2018. [DOI: 10.3390/catal8080338] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Ferulic acid esters have been suggested as a group of natural chemicals that have the function of sunscreen. The study aimed to utilize an environmentally-friendly enzymatic method through the esterification of ferulic acid with octanol, producing octyl ferulate. The Box-Behnken experimental design for response surface methodology (RSM) was performed to determine the synthesis effects of variables, including enzyme amount (1000–2000 propyl laurate units (PLU)), reaction temperature (70–90 °C), and stir speed (50–150 rpm) on the molar conversion of octyl ferulate. According to the joint test, both the enzyme amount and reaction temperature had great impacts on the molar conversion. An RSM-developed second-order polynomial equation further showed a data-fitting ability. Using ridge max analysis, the optimal parameters of the biocatalyzed reaction were: 72 h reaction time, 92.2 °C reaction temperature, 1831 PLU enzyme amount, and 92.4 rpm stir speed, respectively. Finally, the molar conversion of octyl ferulate under optimum conditions was verified to be 93.2 ± 1.5%. In conclusion, it has been suggested that a high yield of octyl ferulate should be synthesized under elevated temperature conditions with a commercial immobilized lipase. Our findings could broaden the utilization of the lipase and provide a biocatalytic approach, instead of the chemical method, for ferulic acid ester synthesis.
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Czarnecka M, Świtalska M, Wietrzyk J, Maciejewska G, Gliszczyńska A. Synthesis, Characterization, and In Vitro Cancer Cell Growth Inhibition Evaluation of Novel Phosphatidylcholines with Anisic and Veratric Acids. Molecules 2018; 23:molecules23082022. [PMID: 30104549 PMCID: PMC6222722 DOI: 10.3390/molecules23082022] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 07/28/2018] [Accepted: 08/08/2018] [Indexed: 01/31/2023] Open
Abstract
Phenolic acids and its methoxy derivatives are known to induce caspase-mediated apoptosis activity and exhibit cytotoxic effect towards various cancer cell lines. However, their low stability and poor bioavailability in the human organism extensively restrict the utility of this group of compounds as anticancer and health-promoting agents. In this report, a series of eight novel phosphatidylcholines (3a-b, 5a-b, 7a-b, 8a-b) containing anisic or veratric acids (1a-b) at sn-1 and/or sn-2 positions were synthesized. The phenoylated phospholipids were obtained in good yields 28–66%. The structures of novel compounds were determined by their spectroscopic data. All synthesized compounds were evaluated for their antiproliferative activity towards six cancer cell lines and normal cell line Balb/3T3. Lipophilization of phenolcarboxylic acids significantly increased their anticancer properties. The asymmetrically substituted phenoylated phosphatidylcholines exhibited higher antiproliferative effect than free acids. Lysophosphatidylcholine (7b) effectively inhibited the proliferation of human leukaemia (MV4-11), breast (MCF-7), and colon (LoVo) cancer cell lines at concentrations of 9.5–20.7 µm and was from 19 to 38-fold more active than corresponding free veratric acid. The conjugation of anisic/veratric acids with the phosphatidylcholine have proved the anticancer potential of these phenolcarboxylic acids and showed that this type of lipophilization is an effective method for the production of active biomolecules.
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Affiliation(s)
- Marta Czarnecka
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland.
| | - Marta Świtalska
- Department of Experimental Oncology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Weigla 12, 53-114 Wrocław, Poland.
| | - Joanna Wietrzyk
- Department of Experimental Oncology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, Weigla 12, 53-114 Wrocław, Poland.
| | - Gabriela Maciejewska
- Central Laboratory of the Instrumental Analysis, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, Wrocław 50-370, Poland.
| | - Anna Gliszczyńska
- Department of Chemistry, Wrocław University of Environmental and Life Sciences, Norwida 25, 50-375 Wrocław, Poland.
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6
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Sun S, Hou X, Zhou W. Effect of ionic liquids on enzymatic preparation of lipophilic feruloylated structured lipids using distearin as feruloylated acceptor and kinetic analysis. J Mol Liq 2018. [DOI: 10.1016/j.molliq.2018.03.077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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7
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Compton DL, Goodell JR, Evans KO, Palmquist DE. Ultraviolet Absorbing Efficacy and Photostability of Feruloylated Soybean Oil. J AM OIL CHEM SOC 2018. [DOI: 10.1002/aocs.12047] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- David L. Compton
- Renewable Product Technology Research Unit, United States Department of Agriculture, Agricultural Research Service; National Center for Agricultural Utilization Research; 1815 North University Street, Peoria IL, 61604 USA
| | - John R. Goodell
- iActive Naturals/Biotechnology Research and Development Corporation; 801 West Main Street, Peoria IL, 61606 USA
| | - Kervin O. Evans
- Renewable Product Technology Research Unit, United States Department of Agriculture, Agricultural Research Service; National Center for Agricultural Utilization Research; 1815 North University Street, Peoria IL, 61604 USA
| | - Debra E. Palmquist
- Midwest Area Statistician, United States Department of Agriculture, Agricultural Research Service; National Center for Agricultural Utilization Research; 1815 North University Street, Peoria IL, 61604 USA
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8
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Compton DL, Goodell JR, Berhow MA, Kenar JA, Cermak SC, Evans KO. Feruloylated Products from Coconut Oil and Shea Butter. J AM OIL CHEM SOC 2017. [DOI: 10.1007/s11746-017-2953-7] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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9
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Production of cinnamoyl lipids using immobilized Proteus vulgaris K80 lipase and an evaluation of their antioxidant activity. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.04.008] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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10
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Highly Efficient Synthesis of an Emerging Lipophilic Antioxidant: 2-Ethylhexyl Ferulate. Molecules 2016; 21:478. [PMID: 27077838 PMCID: PMC6274311 DOI: 10.3390/molecules21040478] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 03/31/2016] [Accepted: 04/07/2016] [Indexed: 11/17/2022] Open
Abstract
Ferulic acid in ester form has shown a stronger ability in ameliorating certain pathological conditions and inhibiting lipid oxidation. In present study, a solvent-free and reduced pressure evaporation system was developed for lipase-catalyzed synthesis of 2-ethylhexyl ferulate (2-EF) from ferulic acid and 2-ethylhexanol. A Box-Behnken design with response surface methodology (RSM) and artificial neural network (ANN) was selected to model and optimize the process. Based on the yields of 2-EF, reaction temperature was shown to be the most important process factor on the molar conversion among all variables. The residual values and the coefficient of determination (R2) calculated from the design data indicated that ANN was better than RSM in data fitting. Overall, the present lipase-catalyzed approach for 2-EF synthesis at low reaction temperature in a reduced pressure evaporation system shows high 2-EF production efficiency. Notably, this approach can reduce the enzyme denaturation and ferulic acid oxidation that usually occur during long-term biosynthetic operations at high temperature.
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11
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Lipase-Catalyzed Production of 6-O-cinnamoyl-sorbitol from D-sorbitol and Cinnamic Acid Esters. Appl Biochem Biotechnol 2015; 176:244-52. [DOI: 10.1007/s12010-015-1570-x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Accepted: 03/12/2015] [Indexed: 01/07/2023]
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12
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Aladedunye F, Przybylski R, Matthaus B. Performance of antioxidative compounds under frying conditions: A review. Crit Rev Food Sci Nutr 2015; 57:1539-1561. [DOI: 10.1080/10408398.2013.777686] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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13
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Sun S, Zhu S, Bi Y. Solvent-free enzymatic synthesis of feruloylated structured lipids by the transesterification of ethyl ferulate with castor oil. Food Chem 2014; 158:292-5. [PMID: 24731344 DOI: 10.1016/j.foodchem.2014.02.146] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2013] [Revised: 01/21/2014] [Accepted: 02/25/2014] [Indexed: 10/25/2022]
Abstract
A novel enzymatic route of feruloylated structured lipids synthesis by the transesterification of ethyl ferulate (EF) with castor oil, in solvent-free system, was investigated. The transesterification reactions were catalysed by Novozym 435, Lipozyme RMIM, and Lipozyme TLIM, among which Novozym 435 showed the best catalysis performance. Effects of feruloyl donors, reaction variables, and ethanol removal on the transesterification were also studied. High EF conversion (∼100%) was obtained under the following conditions: enzyme load 20% (w/w, relative to the weight of substrates), reaction temperature 90 °C, substrate molar ratio 1:1 (EF/castor oil), 72 h, vacuum pressure 10 mmHg, and 200 rpm. Under these conditions, the transesterification product consisted of 62.6% lipophilic feruloylated structured lipids and 37.3% hydrophilic feruloylated lipids.
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Affiliation(s)
- Shangde Sun
- Lipid Technology and Engineering, School of Food Science and Engineering, Henan University of Technology, Lianhua Road, Zhengzhou 450001, Henan Province, PR China.
| | - Sha Zhu
- Lipid Technology and Engineering, School of Food Science and Engineering, Henan University of Technology, Lianhua Road, Zhengzhou 450001, Henan Province, PR China
| | - Yanlan Bi
- Lipid Technology and Engineering, School of Food Science and Engineering, Henan University of Technology, Lianhua Road, Zhengzhou 450001, Henan Province, PR China
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14
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Jakovetić SM, Luković ND, Bošković-Vragolović NM, Bezbradica DI, Picazo-Espinosa R, Knežević-Jugović ZD. Comparative Study of Batch and Fluidized Bed Bioreactors for Lipase-Catalyzed Ethyl Cinnamate Synthesis. Ind Eng Chem Res 2013. [DOI: 10.1021/ie402069c] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sonja M. Jakovetić
- Department
of Biochemical Engineering and Biotechnology, Faculty of Technology
and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Nevena D. Luković
- Department
of Biochemical Engineering and Biotechnology, Faculty of Technology
and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Nevenka M. Bošković-Vragolović
- Department
of Chemical Engineering, Faculty of Technology and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Dejan I. Bezbradica
- Department
of Biochemical Engineering and Biotechnology, Faculty of Technology
and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
| | - Rafael Picazo-Espinosa
- Water
Research Institute (Instituto Universitario de Investigación
del Agua), University of Granada, Ramon y Cajal 4, 18071 Granada, Spain
| | - Zorica D. Knežević-Jugović
- Department
of Biochemical Engineering and Biotechnology, Faculty of Technology
and Metallurgy, University of Belgrade, Karnegijeva 4, 11000 Belgrade, Serbia
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15
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Kaki SS, Gopal SC, Rao BVSK, Poornachandra Y, Kumar CG, Prasad RBN. Chemo-enzymatic synthesis of sapienic acid esters of functional phenolics and evaluation of their antioxidant and cytotoxicity activities. EUR J LIPID SCI TECH 2013. [DOI: 10.1002/ejlt.201300179] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shiva Shanker Kaki
- Centre for Lipid Research; CSIR-Indian Institute of Chemical Technology; Tarnaka; Hyderabad; India
| | - S. Chinna Gopal
- Centre for Lipid Research; CSIR-Indian Institute of Chemical Technology; Tarnaka; Hyderabad; India
| | - Bhamidipati V. S. K. Rao
- Centre for Lipid Research; CSIR-Indian Institute of Chemical Technology; Tarnaka; Hyderabad; India
| | - Y. Poornachandra
- Chemical Biology Laboratory; CSIR-Indian Institute of Chemical Technology; Tarnaka; Hyderabad; India
| | - C. Ganesh Kumar
- Chemical Biology Laboratory; CSIR-Indian Institute of Chemical Technology; Tarnaka; Hyderabad; India
| | - Rachapudi B. N. Prasad
- Centre for Lipid Research; CSIR-Indian Institute of Chemical Technology; Tarnaka; Hyderabad; India
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16
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Solvent-free enzymatic transesterification of ethyl ferulate and monostearin: Optimized by response surface methodology. J Biotechnol 2013; 164:340-5. [DOI: 10.1016/j.jbiotec.2013.01.013] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2012] [Revised: 01/11/2013] [Accepted: 01/12/2013] [Indexed: 11/21/2022]
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17
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Preservation of polyunsaturated fatty acyl glycerides via intramolecular antioxidant coupling. Chem Phys Lipids 2012; 165:530-6. [DOI: 10.1016/j.chemphyslip.2012.05.001] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2012] [Revised: 05/07/2012] [Accepted: 05/09/2012] [Indexed: 11/19/2022]
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18
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Lai KK, Stogios PJ, Vu C, Xu X, Cui H, Molloy S, Savchenko A, Yakunin A, Gonzalez CF. An inserted α/β subdomain shapes the catalytic pocket of Lactobacillus johnsonii cinnamoyl esterase. PLoS One 2011; 6:e23269. [PMID: 21876742 PMCID: PMC3158066 DOI: 10.1371/journal.pone.0023269] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2011] [Accepted: 07/14/2011] [Indexed: 11/18/2022] Open
Abstract
Background Microbial enzymes produced in the gastrointestinal tract are primarily responsible for the release and biochemical transformation of absorbable bioactive monophenols. In the present work we described the crystal structure of LJ0536, a serine cinnamoyl esterase produced by the probiotic bacterium Lactobacillus johnsonii N6.2. Methodology/Principal Findings We crystallized LJ0536 in the apo form and in three substrate-bound complexes. The structure showed a canonical α/β fold characteristic of esterases, and the enzyme is dimeric. Two classical serine esterase motifs (GlyXSerXGly) can be recognized from the amino acid sequence, and the structure revealed that the catalytic triad of the enzyme is formed by Ser106, His225, and Asp197, while the other motif is non-functional. In all substrate-bound complexes, the aromatic acyl group of the ester compound was bound in the deepest part of the catalytic pocket. The binding pocket also contained an unoccupied area that could accommodate larger ligands. The structure revealed a prominent inserted α/β subdomain of 54 amino acids, from which multiple contacts to the aromatic acyl groups of the substrates are made. Inserts of this size are seen in other esterases, but the secondary structure topology of this subdomain of LJ0536 is unique to this enzyme and its closest homolog (Est1E) in the Protein Databank. Conclusions The binding mechanism characterized (involving the inserted α/β subdomain) clearly differentiates LJ0536 from enzymes with similar activity of a fungal origin. The structural features herein described together with the activity profile of LJ0536 suggest that this enzyme should be clustered in a new group of bacterial cinnamoyl esterases.
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Affiliation(s)
- Kin-Kwan Lai
- Department of Microbiology and Cell Science, Genetics Institute, University of Florida, Gainesville, Florida, United States of America
| | - Peter J. Stogios
- Banting and Best Department of Medical Research, Structural Proteomics in Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Clara Vu
- Department of Microbiology and Cell Science, Genetics Institute, University of Florida, Gainesville, Florida, United States of America
- UF Undergraduate Research Program MCB4905, Department of Microbiology and Cell Science, University of Florida, Gainesville, Florida, United States of America
| | - Xiaohui Xu
- Banting and Best Department of Medical Research, Structural Proteomics in Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Hong Cui
- Banting and Best Department of Medical Research, Structural Proteomics in Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Sara Molloy
- Department of Microbiology and Cell Science, Genetics Institute, University of Florida, Gainesville, Florida, United States of America
- UF Undergraduate Research Program MCB4905, Department of Microbiology and Cell Science, University of Florida, Gainesville, Florida, United States of America
| | - Alexei Savchenko
- Banting and Best Department of Medical Research, Structural Proteomics in Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Alexander Yakunin
- Banting and Best Department of Medical Research, Structural Proteomics in Toronto, University of Toronto, Toronto, Ontario, Canada
| | - Claudio F. Gonzalez
- Department of Microbiology and Cell Science, Genetics Institute, University of Florida, Gainesville, Florida, United States of America
- * E-mail:
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Sangeetha R, Arulpandi I, Geetha A. Bacterial Lipases as Potential Industrial Biocatalysts: An Overview. ACTA ACUST UNITED AC 2011. [DOI: 10.3923/jm.2011.1.24] [Citation(s) in RCA: 96] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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20
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Laszlo JA, Evans KO, Vermillion KE, Appell M. Feruloyl dioleoylglycerol antioxidant capacity in phospholipid vesicles. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2010; 58:5842-5850. [PMID: 20394373 DOI: 10.1021/jf100356a] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
Ferulic acid and its esters are known to be effective antioxidants. Feruloyl dioleoylglycerol was assessed for its ability to serve as an antioxidant in model membrane phospholipid vesicles. The molecule was incorporated into single-lamellar vesicles of 1,2-dioleoyl-sn-glycero-3-phosphocholine at 1 and 5 mol fractions. Employing a lipid peroxidation inhibition assay, feruloyl dioleoylglycerol was demonstrated to express an oxidation protection ratio relative to Trolox of 0.94 and 0.74 at the 1% and 5% incorporation levels, respectively. The impact of feruloyl dioleoylglycerol incorporation on vesicle integrity was examined by determining calcein-cobalt complex leakage rates. Vesicle leakage was not influenced at 22 or 37 degrees C with 5% feruloyl dioleoylglycerol incorporation in comparison to that of vesicles lacking feruloyl dioleoylglycerol. Resonance energy transfer analysis showed that the closest approach distance between feruloyl dioleoylglycerol and 1,2-dioleoyl-sn-glycero-3-phospho-L-serine-N-(7-nitro-2-1,3-benzoxadiazol-4-yl) was approximately 31 A, which indicated that feruloyl dioleoylglycerol was thoroughly distributed throughout the bilayer plane. Conformational analysis determined that feruloyl dioleoylglycerol has a splayed conformation in which its feruloyl moiety is not closely contacted by its oleoyl groups. Feruloyl dioleoylglycerol integrates into the bilayer with its feruloyl moiety oriented close to the hydrophilic/lipophilic interface and its oleoyl groups extended deeply in the membrane. These findings indicate that feruloyl dioleoylglycerol expresses antioxidant activity by intercepting aqueous-phase free radicals as they penetrate the bilayer.
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Affiliation(s)
- Joseph A Laszlo
- Renewable Product Technology, USDA-Agricultural Research Service, National Center for Agricultural Utilization Research, Peoria, Illinois 61604, USA.
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21
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Radical Scavenging Activity of Lipophilized Products from Transesterification of Flaxseed Oil with Cinnamic Acid or Ferulic Acid. Lipids 2009; 44:807-15. [DOI: 10.1007/s11745-009-3334-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2009] [Accepted: 08/07/2009] [Indexed: 10/20/2022]
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Chemoenzymatic synthesis of feruloylated monoacyl- and diacyl-glycerols in ionic liquids. Biotechnol Lett 2009; 31:1885-9. [DOI: 10.1007/s10529-009-0086-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2009] [Revised: 07/06/2009] [Accepted: 07/08/2009] [Indexed: 11/25/2022]
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23
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Compton DL, Laszlo JA. 1,3-Diferuloyl-sn-glycerol from the biocatalytic transesterification of ethyl 4-hydroxy-3-methoxy cinnamic acid (ethyl ferulate) and soybean oil. Biotechnol Lett 2009; 31:889-96. [PMID: 19238329 DOI: 10.1007/s10529-009-9952-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2009] [Accepted: 02/06/2009] [Indexed: 11/24/2022]
Abstract
1,3-Diferuloyl-sn-glycerol is found ubiquitously throughout the plant kingdom, possessing ultraviolet adsorbing and antioxidant properties. Diferuloyl glycerol was synthesized and isolated as a byproduct in up to 5% yield from a pilot plant scale packed-bed, biocatalytic transesterification of ethyl ferulate with soybean oil or mono- and diacylglycerols from soybean oil. The yield of the diferuloyl glycerol byproduct was directly proportional to the overall water concentration of the bioreactor. The isolated diferuloyl glycerol exhibited good ultraviolet adsorbing properties, 280-360 nm with a lambda(max) 322 nm, and compared well to the efficacy of commercial sunscreen active ingredients. The antioxidant capacity of diferuloyl glycerol (0.25-2.5 mM) was determined by its ability to scavenge 2,2-diphenyl-1-picrylhydrazyl radicals and was comparable to that of ferulic acid. At current pilot plant scale production capacity, 120 kg diferuloyl glycerol byproduct could be isolated per year.
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Affiliation(s)
- David L Compton
- New Crops and Processing Technology Research Unit, Agricultural Research Service, National Center for Agricultural Utilization Research, US Department of Agriculture, 1815 N University St., Peoria, IL 61604, USA.
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