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Peña-Vázquez GI, Arredondo-Arenillas A, Serrano-Sandoval SN, Antunes-Ricardo M. Functional foods lipids: unraveling their role in the immune response in obesity. Crit Rev Food Sci Nutr 2024:1-22. [PMID: 39073763 DOI: 10.1080/10408398.2024.2382942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/30/2024]
Abstract
Functional lipids are lipids that are found in food matrices and play an important role in influencing human health as their role goes beyond energy storage and structural components. Ongoing research into functional lipids has highlighted their potential to modulate immune responses and other mechanisms associated with obesity, along with its comorbidities. These lipids represent a new field that may offer new therapeutic and preventive strategies for these diseases by understanding their contribution to health. In this review, we discussed in-depth the potential food sources of functional lipids and their reported potential benefit of the major lipid classification: based on their composition such as simple, compound, and derived lipids, and based on their function such as storage and structural, by investigating the intricate mechanisms through which these lipids interact in the human body. We summarize the key insights into the bioaccessibility and bioavailability of the most studied functional lipids. Furthermore, we review the main immunomodulatory mechanisms reported in the literature in the past years. Finally, we discuss the perspectives and challenges faced in the food industry related to functional lipids.
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Affiliation(s)
- Gloria Itzel Peña-Vázquez
- Tecnologico de Monterrey, Centro de Biotecnología FEMSA, Escuela de Ingeniería y Ciencias, Monterrey, NL, México
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Monterrey, NL, México
| | - Ana Arredondo-Arenillas
- Tecnologico de Monterrey, Centro de Biotecnología FEMSA, Escuela de Ingeniería y Ciencias, Monterrey, NL, México
| | - Sayra N Serrano-Sandoval
- Tecnologico de Monterrey, Centro de Biotecnología FEMSA, Escuela de Ingeniería y Ciencias, Monterrey, NL, México
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Monterrey, NL, México
| | - Marilena Antunes-Ricardo
- Tecnologico de Monterrey, Centro de Biotecnología FEMSA, Escuela de Ingeniería y Ciencias, Monterrey, NL, México
- Tecnologico de Monterrey, Institute for Obesity Research, Monterrey, Monterrey, NL, México
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2
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Chen C, Pan X, Sun M, Wang J, Su X, Zhang T, Chen Y, Wu D, Li J, Wu S, Yan X. Phospholipid-Anchored Ligand Conjugation on Extracellular Vesicles for Enhanced Cancer Targeting. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2310712. [PMID: 38733222 DOI: 10.1002/smll.202310712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2023] [Revised: 03/27/2024] [Indexed: 05/13/2024]
Abstract
Extracellular vesicles (EVs) are recognized as potential candidates for next-generation drug delivery systems. However, the inherent cancer-targeting efficiency is unsatisfactory, necessitating surface modification to attach cell-binding ligands. By utilizing phospholipase D from Streptomyces in combination with maleimide-containing primary alcohol, the authors successfully anchored ligands onto milk-derived EVs (mEVs), overcoming the issues of ligand leakage or functional alteration seen in traditional methods. Quantitative nano-flow cytometry demonstrated that over 90% of mEVs are effectively modified with hundreds to thousands of ligands. The resulting mEV formulations exhibited remarkable long-term stability in conjugation proportion, ligand number, size distribution, and particle concentration, even after months of storage. It is further shown that conjugating transferrin onto mEVs significantly enhanced cellular uptake and induced pronounced cytotoxic effects when loaded with paclitaxel. Overall, this study presents a highly efficient, stable, cost-effective, and scalable ligand conjugation approach, offering a promising strategy for targeted drug delivery of EVs.
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Affiliation(s)
- Chaoxiang Chen
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Xueping Pan
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Mengdi Sun
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Jialin Wang
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Xueqi Su
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Tianyu Zhang
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Yulei Chen
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Daren Wu
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Jian Li
- Department of Biological Engineering, College of Ocean Food and Biological Engineering, Jimei University, Xiamen, Fujian, 361021, China
| | - Shuqi Wu
- School of Life Sciences, Key Laboratory of Space Bioscience & Biotechnology, Northwestern Polytechnical University, Xi'an, 710072, China
| | - Xiaomei Yan
- Department of Chemical Biology, MOE Key Laboratory of Spectrochemical Analysis & Instrumentation, Key Laboratory for Chemical Biology of Fujian Province, State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, China
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3
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Rossato LAM, Morsali M, Ruffini E, Bertuzzi P, Serra S, D'Arrigo P, Sipponen M. Phospholipase D Immobilization on Lignin Nanoparticles for Enzymatic Transformation of Phospholipids. CHEMSUSCHEM 2024; 17:e202300803. [PMID: 37801034 DOI: 10.1002/cssc.202300803] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 09/08/2023] [Accepted: 10/05/2023] [Indexed: 10/07/2023]
Abstract
Lignin nanoparticles (LNPs) are promising components for various materials, given their controllable particle size and spherical shape. However, their origin from supramolecular aggregation has limited the applicability of LNPs as recoverable templates for immobilization of enzymes. In this study, we show that stabilized LNPs are highly promising for the immobilization of phospholipase D (PLD), the enzyme involved in the biocatalytic production of high-value polar head modified phospholipids of commercial interest, phosphatidylglycerol, phosphatidylserine and phosphatidylethanolamine. Starting from hydroxymethylated lignin, LNPs were prepared and successively hydrothermally treated to obtain c-HLNPs with high resistance to organic solvents and a wide range of pH values, covering the conditions for enzymatic reactions and enzyme recovery. The immobilization of PLD on c-HLNPs (PLD-c-HLNPs) was achieved through direct adsorption. We then successfully exploited this new enzymatic preparation in the preparation of pure polar head modified phospholipids with high yields (60-90 %). Furthermore, the high stability of PLD-c-HLNPs allows recycling for a number of reactions with appreciable maintenance of its catalytic activity. Thus, PLD-c-HLNPs can be regarded as a new, chemically stable, recyclable and user-friendly biocatalyst, based on a biobased inexpensive scaffold, to be employed in sustainable chemical processes for synthesis of value-added phospholipids.
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Affiliation(s)
- Letizia Anna Maria Rossato
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, piazza L. da Vinci 32, Milano, 20133, Milan, Italy
| | - Mohammad Morsali
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, SE-10691, Stockholm, Sweden
- Wallenberg Wood Science Center, Department of Materials and Environmental Chemistry, Stockholm University, SE-, 10691, Stockholm, Sweden
| | - Eleonora Ruffini
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, piazza L. da Vinci 32, Milano, 20133, Milan, Italy
| | - Pietro Bertuzzi
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, piazza L. da Vinci 32, Milano, 20133, Milan, Italy
| | - Stefano Serra
- Instituto di Scienze e Tecnologie Chimiche "Giulio Natta", Consiglio Nazionale delle Ricerche (SCITEC-CNR), via Luigi Mancinelli 7, Milano, 20131, Italy
| | - Paola D'Arrigo
- Department of Chemistry, Materials and Chemical Engineering "Giulio Natta", Politecnico di Milano, piazza L. da Vinci 32, Milano, 20133, Milan, Italy
- Instituto di Scienze e Tecnologie Chimiche "Giulio Natta", Consiglio Nazionale delle Ricerche (SCITEC-CNR), via Luigi Mancinelli 7, Milano, 20131, Italy
| | - Mika Sipponen
- Department of Materials and Environmental Chemistry, Stockholm University, Svante Arrhenius väg 16C, SE-10691, Stockholm, Sweden
- Wallenberg Wood Science Center, Department of Materials and Environmental Chemistry, Stockholm University, SE-, 10691, Stockholm, Sweden
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4
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Bogojevic O, Zhang Y, Wolff CD, Nygaard JV, Wiking L, Arevång C, Guo Z. A sustainable and regioselective synthesis of Hemi-bis(monoacylglycero)phosphates and bis(diacylglycero)phosphates. iScience 2023; 26:107075. [PMID: 37448559 PMCID: PMC10336169 DOI: 10.1016/j.isci.2023.107075] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/06/2023] [Accepted: 06/06/2023] [Indexed: 07/15/2023] Open
Abstract
A sustainable and green approach was developed for the scalable synthesis of uncommon naturally occurring phospholipid species, Hemi-bis(monoacylglycero)phosphates (Hemi-BMPs) and bis(diacylglycero)phosphates (BDPs) via the phospholipase D (PLD) mediated transphosphatidylation. PLD from Streptomyces sp. showed great substrate promiscuity for both phospholipids from different biological sources, and alcohol donors with diverse regiochemistry; monoacylglycerols with diverse fatty acyl structures (C12-C22), affording 74-92 wt% yields in 2 h. Experimental results demonstrated that the reaction rate is rather independent of phosphatidyls but to a large extent governed by the size, shape and regiolocation of fatty acyls incorporated on the glycerol backbone, particularly for the regio-isomers of bulky diacylglycerols (Sn-1,3 or Sn-1,2), which displays great diversity. In addition, a plausible mechanism is proposed based on molecular simulations for an elaborated explanation of the reaction thermodynamic and kinetic favorability toward the synthesis of Hemi-BMPs and BDPs.
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Affiliation(s)
- Oliver Bogojevic
- Department of Biological and Chemical Engineering, Faculty of Technical Sciences, Aarhus University, Gustav Wieds Vej 10, 8000 Aarhus, Denmark
| | - Yan Zhang
- Department of Biological and Chemical Engineering, Faculty of Technical Sciences, Aarhus University, Gustav Wieds Vej 10, 8000 Aarhus, Denmark
| | - Christian Daugaard Wolff
- Department of Biological and Chemical Engineering, Faculty of Technical Sciences, Aarhus University, Gustav Wieds Vej 10, 8000 Aarhus, Denmark
| | - Jens Vinge Nygaard
- Department of Biological and Chemical Engineering, Faculty of Technical Sciences, Aarhus University, Gustav Wieds Vej 10, 8000 Aarhus, Denmark
| | - Lars Wiking
- Department of Food Science, CiFOOD, Aarhus University, Agro Food Park 48, 8200 Aarhus N, Denmark
| | | | - Zheng Guo
- Department of Biological and Chemical Engineering, Faculty of Technical Sciences, Aarhus University, Gustav Wieds Vej 10, 8000 Aarhus, Denmark
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5
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Tei R, Bagde SR, Fromme JC, Baskin JM. Activity-based directed evolution of a membrane editor in mammalian cells. Nat Chem 2023; 15:1030-1039. [PMID: 37217787 PMCID: PMC10525039 DOI: 10.1038/s41557-023-01214-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 04/24/2023] [Indexed: 05/24/2023]
Abstract
Cellular membranes contain numerous lipid species, and efforts to understand the biological functions of individual lipids have been stymied by a lack of approaches for controlled modulation of membrane composition in situ. Here we present a strategy for editing phospholipids, the most abundant lipids in biological membranes. Our membrane editor is based on a bacterial phospholipase D (PLD), which exchanges phospholipid head groups through hydrolysis or transphosphatidylation of phosphatidylcholine with water or exogenous alcohols. Exploiting activity-dependent directed enzyme evolution in mammalian cells, we have developed and structurally characterized a family of 'superPLDs' with up to a 100-fold enhancement in intracellular activity. We demonstrate the utility of superPLDs for both optogenetics-enabled editing of phospholipids within specific organelle membranes in live cells and biocatalytic synthesis of natural and unnatural designer phospholipids in vitro. Beyond the superPLDs, activity-based directed enzyme evolution in mammalian cells is a generalizable approach to engineer additional chemoenzymatic biomolecule editors.
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Affiliation(s)
- Reika Tei
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, USA
- Weill Institute for Cell and Molecular Biology, Cornell University, Ithaca, NY, USA
| | - Saket R Bagde
- Weill Institute for Cell and Molecular Biology, Cornell University, Ithaca, NY, USA
- Department of Molecular Biology and Genetics, Cornell University, Ithaca, NY, USA
| | - J Christopher Fromme
- Weill Institute for Cell and Molecular Biology, Cornell University, Ithaca, NY, USA
- Department of Molecular Biology and Genetics, Cornell University, Ithaca, NY, USA
| | - Jeremy M Baskin
- Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, USA.
- Weill Institute for Cell and Molecular Biology, Cornell University, Ithaca, NY, USA.
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6
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Designer phospholipids – structural retrieval, chemo-/bio- synthesis and isotopic labeling. Biotechnol Adv 2022; 60:108025. [DOI: 10.1016/j.biotechadv.2022.108025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 07/12/2022] [Accepted: 07/26/2022] [Indexed: 11/23/2022]
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7
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A Novel High-Throughput Assay Reveals That the Temperature Induced Increases in Transphosphatidylation of Phospholipase D Are Dependent on the Alcohol Acceptor Concentration. Biomolecules 2022; 12:biom12050632. [PMID: 35625563 PMCID: PMC9138380 DOI: 10.3390/biom12050632] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 04/05/2022] [Accepted: 04/09/2022] [Indexed: 12/10/2022] Open
Abstract
Phospholipase D reacts with alcohols or water, transphosphatidylating or hydrolysing lipids such as phosphatidylcholine, generating phosphatidylalcohols or phosphatidic acid, respectively. The enzyme has been employed in many applications making use of the transphosphatidylation reaction and the enzyme’s tolerance for organic solvents in order to synthesize natural and artificial phospholipids. Yet, its catalytic properties with respect to the transphosphatidylation reaction are not well understood. Here, we introduce a novel high-throughput assay, making use of 96-well plates, that employs Fluorescamine for the detection of transphosphatidylated amino alcohols. This assay allowed to monitor the KM and VMax at different temperatures, revealing that the former will be elevated by the temperature, while the latter is increased by a combination of both temperature and alcohol acceptor concentration being elevated, suggesting that increase in temperature may open up a new binding site for the alcohol acceptor.
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8
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Recent trends in the field of lipid engineering. J Biosci Bioeng 2022; 133:405-413. [DOI: 10.1016/j.jbiosc.2022.02.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2021] [Revised: 01/30/2022] [Accepted: 02/01/2022] [Indexed: 12/14/2022]
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9
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Tamang N, Shrestha P, Khadka B, Mondal MH, Saha B, Bhattarai A. A Review of Biopolymers' Utility as Emulsion Stabilizers. Polymers (Basel) 2021; 14:127. [PMID: 35012149 PMCID: PMC8747219 DOI: 10.3390/polym14010127] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 12/17/2021] [Accepted: 12/22/2021] [Indexed: 11/16/2022] Open
Abstract
Polysaccharides, polynucleotides, and polypeptides are basic natural polymers. They have various applications based on their properties. This review mostly discusses the application of natural polymers as emulsion stabilizers. Natural emulsion stabilizers are polymers of amino acid, nucleic acid, carbohydrate, etc., which are derived from microorganisms, bacteria, and other organic materials. Plant and animal proteins are basic sources of natural emulsion stabilizers. Pea protein-maltodextrin and lentil protein feature entrapment capacity up to 88%, (1-10% concentrated), zein proteins feature 74-89% entrapment efficiency, soy proteins in various concentrations increase dissolution, retention, and stability to the emulsion and whey proteins, egg proteins, and proteins from all other animals are applicable in membrane formation and encapsulation to stabilize emulsion/nanoemulsion. In pharmaceutical industries, phospholipids, phosphatidyl choline (PC), phosphatidyl ethanol-amine (PE), and phosphatidyl glycerol (PG)-based stabilizers are very effective as emulsion stabilizers. Lecithin (a combination of phospholipids) is used in the cosmetics and food industries. Various factors such as temperature, pH, droplets size, etc. destabilize the emulsion. Therefore, the emulsion stabilizers are used to stabilize, preserve and safely deliver the formulated drugs, also as a preservative in food and stabilizer in cosmetic products. Natural emulsion stabilizers offer great advantages because they are naturally degradable, ecologically effective, non-toxic, easily available in nature, non-carcinogenic, and not harmful to health.
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Affiliation(s)
- Nirmala Tamang
- Department of Chemistry, Mahendra Morang Adarsh Multiple Campus (M.M.A.M.C.), Tribhuvan University, Biratnagar 56613, Nepal;
| | - Pooja Shrestha
- Central Department of Biotechnology, Tribhuvan University, Kirtipur 44618, Nepal; (P.S.); (B.K.)
| | - Binita Khadka
- Central Department of Biotechnology, Tribhuvan University, Kirtipur 44618, Nepal; (P.S.); (B.K.)
| | | | - Bidyut Saha
- Homogeneous Catalysis Laboratory, Department of Chemistry, The University of Burdwan, Burdwan 713104, India
| | - Ajaya Bhattarai
- Department of Chemistry, Mahendra Morang Adarsh Multiple Campus (M.M.A.M.C.), Tribhuvan University, Biratnagar 56613, Nepal;
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Allegretti C, Bono A, D'Arrigo P, Gatti FG, Marzorati S, Rossato LAM, Serra S, Strini A, Tessaro D. Exploitation of Soybean Oil Acid Degumming Waste: Biocatalytic Synthesis of High Value Phospholipids. ChemistrySelect 2021. [DOI: 10.1002/slct.202102191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Chiara Allegretti
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
| | - Andrea Bono
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
| | - Paola D'Arrigo
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
- Istituto di Scienze e Tecnologie Chimiche“Giulio Natta” Consiglio Nazionale delle Ricerche (SCITEC-CNR) via Luigi Mancinelli 7 Milano 20131 Italy
| | - Francesco G. Gatti
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
| | - Stefano Marzorati
- Istituto di Scienze e Tecnologie Chimiche“Giulio Natta” Consiglio Nazionale delle Ricerche (SCITEC-CNR) via Luigi Mancinelli 7 Milano 20131 Italy
| | - Letizia A. M. Rossato
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
| | - Stefano Serra
- Istituto di Scienze e Tecnologie Chimiche“Giulio Natta” Consiglio Nazionale delle Ricerche (SCITEC-CNR) via Luigi Mancinelli 7 Milano 20131 Italy
| | - Alberto Strini
- Istituto per le Tecnologie della Costruzione Consiglio Nazionale delle Ricerche (ITC-CNR) via Lombardia 49 San Giuliano Milanese MI 20098 Italy
| | - Davide Tessaro
- Department of Chemistry Materials and Chemical Engineering “Giulio Natta” Politecnico di Milano p.zza L. da Vinci 32 Milano 20133 Italy
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Castellaneta A, Losito I, Losacco V, Leoni B, Santamaria P, Calvano CD, Cataldi TRI. HILIC-ESI-MS analysis of phosphatidic acid methyl esters artificially generated during lipid extraction from microgreen crops. JOURNAL OF MASS SPECTROMETRY : JMS 2021; 56:e4784. [PMID: 34528340 PMCID: PMC9286551 DOI: 10.1002/jms.4784] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 08/22/2021] [Accepted: 08/24/2021] [Indexed: 05/14/2023]
Abstract
The uncontrolled activation of endogenous enzymes may introduce both qualitative and quantitative artefacts when lipids are extracted from vegetal matrices. In the present study, a method based on hydrophilic interaction liquid chromatography coupled either to high-resolution/accuracy Fourier-transform mass spectrometry (HILIC-ESI-FTMS) or to linear ion trap multiple stage mass spectrometry (HILIC-ESI-MSn , with n = 2 and 3) with electrospray ionization was developed to unveil one of those artefacts. Specifically, the artificial generation of methyl esters of phosphatidic acids (MPA), catalysed by endogenous phospholipase D (PLD) during lipid extraction from five oleaginous microgreen crops (chia, soy, flax, sunflower and rapeseed), was studied. Phosphatidylcholines (PC) and phosphatidylglycerols (PG) were found to be the most relevant precursors of MPA among glycerophospholipids (GPLs), being involved in a transphosphatidylation process catalysed by PLD and having methanol as a coreactant. The combination of MS2 and MS3 measurements enabled the unambiguous recognition of MPA from their fragmentation pathways, leading to distinguish them from isobaric PA including a further CH2 group on their side chains. PLD was also found to catalyse the hydrolysis of PC and PG to phosphatidic acids (PAs). The described transformations were confirmed by the remarkable decrease of MPA abundance observed when isopropanol, known to inhibit PLD, was tentatively adopted instead of water during the homogenization of microgreens. The unequivocal identification of MPA might be exploited to assess if GPL alterations are actually triggered by endogenous PLD during lipid extractions from specific vegetal tissues.
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Affiliation(s)
| | - Ilario Losito
- Dipartimento di ChimicaUniversità degli Studi di Bari “Aldo Moro”BariItaly
- Centro Interdipartimentale SMARTUniversità degli Studi di Bari “Aldo Moro”BariItaly
| | - Valentina Losacco
- Dipartimento di ChimicaUniversità degli Studi di Bari “Aldo Moro”BariItaly
| | - Beniamino Leoni
- Dipartimento di Scienze Agro‐Ambientali e TerritorialiUniversità degli Studi di Bari “Aldo Moro”BariItaly
| | - Pietro Santamaria
- Centro Interdipartimentale SMARTUniversità degli Studi di Bari “Aldo Moro”BariItaly
- Dipartimento di Scienze Agro‐Ambientali e TerritorialiUniversità degli Studi di Bari “Aldo Moro”BariItaly
| | - Cosima D. Calvano
- Centro Interdipartimentale SMARTUniversità degli Studi di Bari “Aldo Moro”BariItaly
- Dipartimento di Farmacia e Scienze del FarmacoUniversità degli Studi di Bari “Aldo Moro”BariItaly
| | - Tommaso R. I. Cataldi
- Dipartimento di ChimicaUniversità degli Studi di Bari “Aldo Moro”BariItaly
- Centro Interdipartimentale SMARTUniversità degli Studi di Bari “Aldo Moro”BariItaly
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12
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Reactive Deep Eutectic Solvents (RDESs): A New Tool for Phospholipase D-Catalyzed Preparation of Phospholipids. Catalysts 2021. [DOI: 10.3390/catal11060655] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
The use of Reactive Deep Eutectic Solvents (RDESs) in the preparation of polar head modified phospholipids (PLs) with phospholipase D (PLD)-catalyzed biotransformations has been investigated. Natural phosphatidylcholine (PC) has been submitted to PLD-catalyzed transphosphatidylations using a new reaction medium composed by a mixture of RDES/buffer. Instead of exploiting deep eutectic solvents conventionally, just as the reaction media, these solvents have been designed here in order to contribute actively to the synthetic processes by participating as reagents. RDESs were prepared using choline chloride or trimethyl glycine as hydrogen-bond acceptors and glycerol or ethylene glycol, as hydrogen-bond donors as well as nucleophiles for choline substitution. Specifically designed RDES/buffer reaction media allowed the obtainment of PLs with optimized yields in the perspective of a sustainable process implementation.
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13
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Semproli R, Robescu MS, Cambò M, Mema K, Bavaro T, Rabuffetti M, Ubiali D, Speranza G. Chemical and Enzymatic Approaches to Esters of
sn
‐Glycero‐3‐Phosphoric Acid. European J Org Chem 2021. [DOI: 10.1002/ejoc.202100235] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Riccardo Semproli
- Department of Drug Sciences University of Pavia Viale Taramelli, 12 I-27100 Pavia Italy
| | - Marina S. Robescu
- Department of Drug Sciences University of Pavia Viale Taramelli, 12 I-27100 Pavia Italy
| | - Mattia Cambò
- Department of Chemistry University of Milano Via Golgi, 19 I-20133 Milano Italy
| | - Klodiana Mema
- Department of Drug Sciences University of Pavia Viale Taramelli, 12 I-27100 Pavia Italy
- Consorzio Italbiotec Piazza della Trivulziana 4/A 20126 Milano Italy
| | - Teodora Bavaro
- Department of Drug Sciences University of Pavia Viale Taramelli, 12 I-27100 Pavia Italy
| | - Marco Rabuffetti
- Department of Chemistry University of Milano Via Golgi, 19 I-20133 Milano Italy
| | - Daniela Ubiali
- Department of Drug Sciences University of Pavia Viale Taramelli, 12 I-27100 Pavia Italy
| | - Giovanna Speranza
- Department of Chemistry University of Milano Via Golgi, 19 I-20133 Milano Italy
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