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He C, Zhang H, Chen X, Diao R, Sun J, Mao X. Novel reaction systems for catalytic synthesis of structured phospholipids. Appl Microbiol Biotechnol 2024; 108:1. [PMID: 38153551 DOI: 10.1007/s00253-023-12913-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2023] [Revised: 09/19/2023] [Accepted: 10/02/2023] [Indexed: 12/29/2023]
Abstract
Phospholipids are distinctive, adaptable molecules that are crucial to numerous biological systems. Additionally, their various architectures and amphiphilic characteristics support their unrivaled crucial functions in scientific and industrial applications. Due to their enormous potential for use in the fields of medicine, food, cosmetics, and health, structured phospholipids, which are modified phospholipids, have garnered increased attention. Traditional extraction methods, however, are pricy, resource-intensive, and low-yielding. The process of enzyme-catalyzed conversion is effective for producing several types of structured phospholipase. However, most frequently employed catalytic procedures involve biphasic systems with organic solvents, which have a relatively large mass transfer resistance and are susceptible to solvent residues and environmental effects due to the hydrophobic nature of phospholipids. Therefore, the adoption of innovative, successful, and environmentally friendly enzyme-catalyzed conversion systems provides a new development route in the field of structured phospholipids processing. Several innovative catalytic reaction systems are discussed in this mini-review, including aqueous-solid system, mixed micelle system, water-in-oil microemulsion system, Pickering emulsion system, novel solvent system, three-liquid-phase system, and supercritical carbon dioxide solvent system. However, there is still a glaring need for a thorough examination of these systems for the enzymatic synthesis of structural phospholipids. In terms of the materials utilized, applicability, benefits and drawbacks, and comparative effectiveness of each system, this research establishes further conditions for the system's selection. To create more effective biocatalytic processes, it is still important to build green biocatalytic processes with improved performance. KEY POINTS: • The latest catalytic systems of phospholipase D are thoroughly summarized. • The various systems are contrasted, and their traits are enumerated. • Different catalytic systems' areas of applicability and limitations are discussed.
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Affiliation(s)
- Chenxi He
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266404, China
- Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, 266404, China
| | - Haiyang Zhang
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266404, China
- Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, 266404, China
| | - Xi Chen
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266404, China
- Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, 266404, China
| | - Rujing Diao
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266404, China
- Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, 266404, China
| | - Jianan Sun
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266404, China.
- Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, 266404, China.
| | - Xiangzhao Mao
- College of Food Science and Engineering, Ocean University of China, Qingdao, 266404, China.
- Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, Qingdao, 266404, China.
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China.
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Hussain M, Khan I, Chaudhary MN, Ali K, Mushtaq A, Jiang B, Zheng L, Pan Y, Hu J, Zou X. Phosphatidylserine: A comprehensive overview of synthesis, metabolism, and nutrition. Chem Phys Lipids 2024; 264:105422. [PMID: 39097133 DOI: 10.1016/j.chemphyslip.2024.105422] [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: 06/07/2024] [Revised: 07/21/2024] [Accepted: 07/29/2024] [Indexed: 08/05/2024]
Abstract
Phosphatidylserine (PtdS) is classified as a glycerophospholipid and a primary anionic phospholipid and is particularly abundant in the inner leaflet of the plasma membrane in neural tissues. It is synthesized from phosphatidylcholine or phosphatidylethanolamine by exchanging the base head group with serine, and this reaction is catalyzed by PtdS synthase-1 and PtdS synthase-2 located in the endoplasmic reticulum. PtdS exposure on the outside surface of the cell is essential for eliminating apoptotic cells and initiating the blood clotting cascade. It is also a precursor of phosphatidylethanolamine, produced by PtdS decarboxylase in bacteria, yeast, and mammalian cells. Furthermore, PtdS acts as a cofactor for several necessary enzymes that participate in signaling pathways. Beyond these functions, several studies indicate that PtdS plays a role in various cerebral functions, including activating membrane signaling pathways, neuroinflammation, neurotransmission, and synaptic refinement associated with the central nervous system (CNS). This review discusses the occurrence of PtdS in nature and biosynthesis via enzymes and genes in plants, yeast, prokaryotes, mammalian cells, and the brain, and enzymatic synthesis through phospholipase D (PLD). Furthermore, we discuss metabolism, its role in the CNS, the fortification of foods, and supplementation for improving some memory functions, the results of which remain unclear. PtdS can be a potentially beneficial addition to foods for kids, seniors, athletes, and others, especially with the rising consumer trend favoring functional foods over conventional pills and capsules. Clinical studies have shown that PtdS is safe and well tolerated by patients.
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Affiliation(s)
- Mudassar Hussain
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Imad Khan
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Muneeba Naseer Chaudhary
- Integrative Science Center of Germplasm Creation in Western China (CHONGQING) Science City/College of Food Science, Southwest University, Chongqing, 400715, China
| | - Khubaib Ali
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Anam Mushtaq
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Bangzhi Jiang
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Lei Zheng
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Yuechao Pan
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Jijie Hu
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China
| | - Xiaoqiang Zou
- State Key Laboratory of Food Science and Resources, National Engineering Research Center for Functional Food, National Engineering Research Center of Cereal Fermentation and Food Biomanufacturing, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, Jiangsu 214122, China.
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3
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Yin C, Sun J, Guo W, Xue Y, Zhang H, Mao X. High-Yield Synthesis of Phosphatidylserine in a Well-Designed Mixed Micellar System. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2024; 72:504-515. [PMID: 38060812 DOI: 10.1021/acs.jafc.3c06584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
A sustainable enzymatic system is essential for efficient phosphatidylserine (PS) synthesis in industrial production. Conventional biphasic systems face challenges such as excessive organic solvent usage, enzyme-intensive processes, and increased costs. This study introduces a novel approach using chitin nanofibrils (ChNFs) as an immobilization material for phospholipase D (PLD) in a mixed micellar system stabilized by the food-grade emulsifier sodium deoxycholate (SDC). The immobilized enzyme, ChNF-chiA1, was quickly prepared in a one-step process, eliminating the need for purification. By optimizing the reaction conditions, including l-Ser concentration (1.0 M), SDC concentration (10 mM), reaction time (8 h), and enzyme dosage (1.0 U), a remarkable PS yield of 96.74% was achieved in the solvent-free mixed micellar system. The catalytic efficiency of ChNF-chiA1 surpassed that of the free PLD-chiA1 biphasic system by 6.0-fold. This innovative and green biocatalytic technology offers a reusable solution for the high-value enzymatic synthesis of phospholipids, providing a promising avenue for industrial applications.
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Affiliation(s)
- Chengmei Yin
- Qingdao Key Laboratory of Food Biotechnology, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Jianan Sun
- Qingdao Key Laboratory of Food Biotechnology, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Weilong Guo
- Qingdao Key Laboratory of Food Biotechnology, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Yong Xue
- Qingdao Key Laboratory of Food Biotechnology, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Haiyang Zhang
- Qingdao Key Laboratory of Food Biotechnology, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
| | - Xiangzhao Mao
- Qingdao Key Laboratory of Food Biotechnology, College of Food Science and Engineering, Ocean University of China, Qingdao 266404, China
- Laboratory for Marine Drugs and Bioproducts of Qingdao National Laboratory for Marine Science and Technology, Qingdao 266237, China
- Key Laboratory of Biological Processing of Aquatic Products, China National Light Industry, 266404 Qingdao, China
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Zhang P, Gong JS, Qin J, Li H, Hou HJ, Zhang XM, Xu ZH, Shi JS. Phospholipids (PLs) know-how: exploring and exploiting phospholipase D for its industrial dissemination. Crit Rev Biotechnol 2021; 41:1257-1278. [PMID: 33985392 DOI: 10.1080/07388551.2021.1921690] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 12/26/2020] [Accepted: 02/24/2021] [Indexed: 10/21/2022]
Abstract
Owing to their numerous nutritional and bioactive functions, phospholipids (PLs), which are major components of biological membranes in all living organisms, have been widely applied as nutraceuticals, food supplements, and cosmetic ingredients. To date, PLs are extracted solely from soybean or egg yolk, despite the diverse market demands and high cost, owing to a tedious and inefficient manufacturing process. A microbial-based manufacturing process, specifically phospholipase D (PLD)-based biocatalysis and biotransformation process for PLs, has the potential to address several challenges associated with the soybean- or egg yolk-based supply chain. However, poor enzyme properties and inefficient microbial expression systems for PLD limit their wide industrial dissemination. Therefore, sourcing new enzyme variants with improved properties and developing advanced PLD expression systems are important. In the present review, we systematically summarize recent achievements and trends in the discovery, their structural properties, catalytic mechanisms, expression strategies for enhancing PLD production, and its multiple applications in the context of PLs. This review is expected to assist researchers to understand current advances in this field and provide insights for further molecular engineering efforts toward PLD-mediated bioprocessing.
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Affiliation(s)
- Peng Zhang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, P. R. China
| | - Jin-Song Gong
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, P. R. China
| | - Jiufu Qin
- Novo Nordisk Foundation Center for Biosustainability, Technical University of Denmark, Lyngby, Denmark
| | - Hui Li
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, P. R. China
| | - Hai-Juan Hou
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, P. R. China
| | - Xiao-Mei Zhang
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, P. R. China
| | - Zheng-Hong Xu
- National Engineering Laboratory for Cereal Fermentation Technology, School of Biotechnology, Jiangnan University, Wuxi, P. R. China
- Jiangsu Provincial Research Center for Bioactive Product Processing Technology, Jiangnan University, Wuxi, P. R. China
| | - Jin-Song Shi
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, P. R. China
- Jiangsu Provincial Research Center for Bioactive Product Processing Technology, Jiangnan University, Wuxi, P. R. China
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5
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Bose AL, Bhattacharjee D, Goswami D. Mixed micelles and bicontinuous microemulsions: Promising media for enzymatic reactions. Colloids Surf B Biointerfaces 2021; 209:112193. [PMID: 34768101 DOI: 10.1016/j.colsurfb.2021.112193] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2021] [Revised: 10/19/2021] [Accepted: 10/28/2021] [Indexed: 02/08/2023]
Abstract
Enzymes, the natural catalysts, replace catalysts of chemical origin in a wide spectrum of reactions and generally work under environment friendly conditions. Various strategies are adopted to modify catalytic activities of enzymes further, of which one is application of novel reaction medium. This work reviews applicability of novel media like mixed micelles and bicontinuous microemulsions in enzymatic reactions and points out their capability to play bigger roles in enzyme catalysis. Ionic reverse micelles reduced catalytic activities of enzymes through denaturation. Addition of nonionic surfactant to these reverse micelles led to corresponding mixed micelles and thus restored or sometimes enhanced catalytic abilities of enzymes. Mixed micelles comprising of two nonionic surfactants, bicontinuous microemulsion containing two anionic surfactants also acted as efficient reaction media for enzymes. Even a cationic/anionic/nonionic mixed micelle was found to increase activity of enzyme. Mixed micelles and bicontinuous microemulsions comprising of anionic and zwitterionic surfactants augmented enzyme catalysis. Mixed micelles and bicontinuous microemulsions containing ionic liquid and surfactant also had critical impact on enzyme catalysis. Catalytic abilities of enzymes altered significantly in substrate/surfactant and bile salt/surfactant mixed micelles. Concentrations of individual surfactant, molar ratio of surfactants, and molar ratio of water to total surfactants had notable impacts on enzyme catalysis in those media.
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Affiliation(s)
- Abir Lal Bose
- Department of Chemical Engineering, University College of Science and Technology, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India.
| | - Debapriya Bhattacharjee
- Department of Chemical Engineering, University College of Science and Technology, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India.
| | - Debajyoti Goswami
- Department of Chemical Engineering, University College of Science and Technology, University of Calcutta, 92, A. P. C. Road, Kolkata 700009, India.
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6
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Zhang Y, Zhu L, Wu G, Wang X, Jin Q, Qi X, Zhang H. A novel immobilized enzyme enhances the conversion of phosphatidylserine in two-phase system. Biochem Eng J 2021. [DOI: 10.1016/j.bej.2021.108035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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7
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Zhang Y, Zhu L, Wu G, Wang X, Jin Q, Qi X, Zhang H. Design of amino-functionalized hollow mesoporous silica cube for enzyme immobilization and its application in synthesis of phosphatidylserine. Colloids Surf B Biointerfaces 2021; 202:111668. [PMID: 33740632 DOI: 10.1016/j.colsurfb.2021.111668] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Revised: 02/23/2021] [Accepted: 02/28/2021] [Indexed: 12/18/2022]
Abstract
In this study, hollow mesoporous silica cube (HMSC) modified with amino (-NH2) were synthesized and applied in the immobilization of phospholipase D (PLD) via physical adsorption and chemical cross-linking strategy. The amino-functionalized nano carrier HMSC represented excellent immobilization ability and achieved 87.15 % immobilization rate. The immobilized PLD has wider pH application range and thermal stability, and maintained over 90% of the initial activity after incubation at 50 °C for 2 h. After 50 days of storage at 4 ℃, immobilized PLD retained 40.12 % of its initial activity while free PLD lost 88.28% of its initial activity. The modified HMSC with immobilized PLD (HMSC-NH2-PLD) retained 50.73% activities after 9 consecutive reuses. Using the HMSC-NH2-PLD, a high-efficient method for the conversion of phosphatidylserine (PS) from phosphatidylcholine (PC) and L-serine was proposed. The HMSC-NH2-PLD exhibited prominent enzymatic activity for PS synthesis, the maximal conversion of PS was 90.40% with a catalytic efficiency (CE) of 31.95 μmol / (g h under the optimal conditions. The research in this paper provides a sustainable and efficient biocatalysis application for PS synthesis.
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Affiliation(s)
- Yao Zhang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Ling Zhu
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Gangcheng Wu
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Xingguo Wang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Qingzhe Jin
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Xiguang Qi
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China
| | - Hui Zhang
- National Engineering Research Center for Functional Food, Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, School of Food Science and Technology, Jiangnan University, 1800 Lihu Road, Wuxi, 214122, China.
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Wang J, Qi X, Yu W, Zhang X, Zhang T, Li B. Highly efficient biosynthesis of phosphatidylserine by the surface adsorption-catalysis in purely aqueous media and mechanism study by biomolecular simulation. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111397] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Liu Y, Huang L, Fu Y, Zheng D, Ma J, Li Y, Xu Z, Lu F. A novel process for phosphatidylserine production using a Pichia pastoris whole-cell biocatalyst with overexpression of phospholipase D from Streptomyces halstedii in a purely aqueous system. Food Chem 2019; 274:535-542. [DOI: 10.1016/j.foodchem.2018.08.105] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2018] [Revised: 08/21/2018] [Accepted: 08/23/2018] [Indexed: 12/25/2022]
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Li H, Pang Y, Wang X, Cao X, He X, Chen K, Li G, Ouyang P, Tan W. Phospholipase D encapsulated into metal-surfactant nanocapsules for enhancing biocatalysis in a two-phase system. RSC Adv 2019; 9:6548-6555. [PMID: 35518461 PMCID: PMC9060939 DOI: 10.1039/c8ra09827a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2018] [Accepted: 02/11/2019] [Indexed: 12/14/2022] Open
Abstract
Methods for enhancing enzyme activities in two-phase systems are getting more attention. Phospholipase D (PLD) was successfully encapsulated into metal-surfactant nanocapsules (MSNCs) using a one-pot self-assembly technique in an aqueous solution. The highest yield for the production of high-value phosphatidylserine (PS) from low-value phosphatidylcholine (PC) in the two-phase system was achieved by encapsulating PLD into MSNCs formed from Ca2+ which gave an enzyme activity that was 133.6% of that of free PLD. The PLD@MSNC transformed the two-phase system into an emulsion phase system and improved the organic solvent tolerance, pH and thermal stabilities as well as the storage stability and reusability of the enzyme. Under optimal conditions, PLD@MSNC generated 91.9% PS over 8 h in the two-phase system, while free PLD generated only 77.5%. PLD@MSNC transforms a two-phase system into an emulsion phase, and enhances transphosphatidylation.![]()
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Affiliation(s)
- Hui Li
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 210000
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Yang Pang
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 210000
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Xin Wang
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 210000
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Xun Cao
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 210000
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Xun He
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 210000
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Kequan Chen
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 210000
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Ganlu Li
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 210000
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Pingkai Ouyang
- College of Biotechnology and Pharmaceutical Engineering
- Nanjing Tech University
- Nanjing 210000
- China
- State Key Laboratory of Materials-Oriented Chemical Engineering
| | - Weiming Tan
- National Engineering Research Center for Coatings
- CNOOC Changzhou Paint and Coatings Industry Research Institute Co., Ltd
- Changzhou 213016
- P. R. China
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Li B, Duan D, Wang J, Li H, Zhang X, Zhao B. Improving phospholipase D activity and selectivity by bio-imprinting-immobilization to produce phosphatidylglycerol. J Biotechnol 2018; 281:67-73. [DOI: 10.1016/j.jbiotec.2018.06.343] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 06/05/2018] [Accepted: 06/17/2018] [Indexed: 12/31/2022]
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12
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Qin W, Wu C, Song W, Chen X, Liu J, Luo Q, Liu L. A novel high-yield process of phospholipase D-mediated phosphatidylserine production with cyclopentyl methyl ether. Process Biochem 2018. [DOI: 10.1016/j.procbio.2017.10.017] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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13
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Dreßler L, Ulbrich-Hofmann R. Phospholipase D Activity in Relation to the Size of Substrate Micelles. J AM OIL CHEM SOC 2017. [DOI: 10.1007/s11746-017-3037-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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14
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Li B, Wang J, Zhang X, Zhao B, Niu L. Aqueous-Solid System for Highly Efficient and Environmentally Friendly Transphosphatidylation Catalyzed by Phospholipase D To Produce Phosphatidylserine. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:7555-7560. [PMID: 27666314 DOI: 10.1021/acs.jafc.6b03448] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The purely aqueous system of phospholipase D (PLD)-mediated transphosphatidylation using pre-existing carriers for the adsorption of phosphatidylcholine (PC) to act as an "artificial interface" was introduced to replace the liquid-liquid system. Toxic organic solvents are avoided during the reaction, and the free enzyme can be simply reused by centrifugation. Special attention has been paid to the effect of the pore diameter and surface area of silica gel 60H covered with PC molecules on the yield of phosphatidylserine (PS). Results indicated that the highest PS yield of 99.5% was achieved. Moreover, 73.6% of the yield of PS was obtained after being used for six batches. This is the first description of the remarkably high reusability of free enzymes for enzymatic synthesis of PS as well. The excellent results make the aqueous-solid system more promising candidates for the industrial production of PS.
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Affiliation(s)
- Binglin Li
- Department of Chemical Engineering, Northwest University , 229 North Taibai Road, Xi'an 710000, Shaanxi, China
| | - Jiao Wang
- Department of Chemical Engineering, Northwest University , 229 North Taibai Road, Xi'an 710000, Shaanxi, China
| | - Xiaoli Zhang
- Department of Chemical Engineering, Northwest University , 229 North Taibai Road, Xi'an 710000, Shaanxi, China
| | - Binxia Zhao
- Department of Chemical Engineering, Northwest University , 229 North Taibai Road, Xi'an 710000, Shaanxi, China
| | - Lu Niu
- Department of Chemical Engineering, Northwest University , 229 North Taibai Road, Xi'an 710000, Shaanxi, China
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15
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Li B, Wang J, Zhang X, Zhao B. An Enzyme Net Coating the Surface of Nanoparticles: A Simple and Efficient Method for the Immobilization of Phospholipase D. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b02192] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
- Binglin Li
- Department of Chemical
Engineering, Northwest University, 229 North Taibai Road, Xi’an, 710069, Shaanxi China
| | - Jiao Wang
- Department of Chemical
Engineering, Northwest University, 229 North Taibai Road, Xi’an, 710069, Shaanxi China
| | - Xiaoli Zhang
- Department of Chemical
Engineering, Northwest University, 229 North Taibai Road, Xi’an, 710069, Shaanxi China
| | - Binxia Zhao
- Department of Chemical
Engineering, Northwest University, 229 North Taibai Road, Xi’an, 710069, Shaanxi China
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16
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Kundu N, Banik D, Roy A, Kuchlyan J, Sarkar N. Modulation of the aggregation properties of sodium deoxycholate in presence of hydrophilic imidazolium based ionic liquid: water dynamics study to probe the structural alteration of the aggregates. Phys Chem Chem Phys 2015; 17:25216-27. [DOI: 10.1039/c5cp03906a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this article, we have investigated the effect of hydrophilic 1-butyl-3-methylimidazolium tetrafluoroborate on the aggregation properties of sodium deoxycholate (NaDC).
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Affiliation(s)
- Niloy Kundu
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Debasis Banik
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Arpita Roy
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Jagannath Kuchlyan
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Nilmoni Sarkar
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302
- India
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17
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Bi YH, Duan ZQ, Du WY, Wang ZY. Improved synthesis of phosphatidylserine using bio-based solvents, limonene and p-cymene. Biotechnol Lett 2014; 37:115-9. [DOI: 10.1007/s10529-014-1646-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2014] [Accepted: 08/12/2014] [Indexed: 10/24/2022]
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18
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Liu Y, Zhang T, Qiao J, Liu X, Bo J, Wang J, Lu F. High-yield phosphatidylserine production via yeast surface display of phospholipase D from Streptomyces chromofuscus on Pichia pastoris. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2014; 62:5354-5360. [PMID: 24841277 DOI: 10.1021/jf405836x] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
The gene encoding phospholipase D (PLD) from Streptomyces chromofuscus was displayed on the cell surface of Pichia pastoris GS115/pKFS-pldh using a Flo1p anchor attachment signal sequence (FS anchor). The displayed PLD (dPLD) showed maximum enzymatic activity at pH 6.0 and 55 °C and was stable within a broad range of temperatures (20-65 °C) and pHs (pH 4.0-11.0). In addition, the thermostability, acid stability and organic solvent tolerance of the dPLD were significantly enhanced compared with the secreted PLD (sPLD) from S. chromofuscus. Use of dPLD for conversion of phosphatidylcholine (PC) and l-serine to phosphatidylserine (PS) showed that 67.5% of PC was converted into PS at the optimum conditions. Moreover, the conversion rate of PS remained above 50% after 7 repeated batch cycles. Thus, P. pastoris GS115/pKFS-pldh shows the potential for viable industrial production of PS.
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Affiliation(s)
- Yihan Liu
- Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin Key Laboratory of Industrial Microbiology, National Engineering Laboratory for Industrial Enzymes, The College of Biotechnology, Tianjin University of Science and Technology , Tianjin 300457, People's Republic of China
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19
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Pinsolle A, Roy P, Cansell M. Modulation of enzymatic PS synthesis by liposome membrane composition. Colloids Surf B Biointerfaces 2014; 115:157-63. [DOI: 10.1016/j.colsurfb.2013.11.036] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2013] [Revised: 10/29/2013] [Accepted: 11/18/2013] [Indexed: 11/30/2022]
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