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Hoffmann M, Gau E, Braun S, Pich A, Elling L. Enzymatic Synthesis of 2-(β-Galactosyl)-ethyl Methacrylate by β-Galactosidase from Pyrococcus woesei and Application for Glycopolymer Synthesis and Lectin Studies. Biomacromolecules 2020; 21:974-987. [DOI: 10.1021/acs.biomac.9b01647] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Marius Hoffmann
- Laboratory for Biomaterials, Institute for Biotechnology and Helmholtz-Institute for Biomedical Engineering, RWTH Aachen University, Pauwelsstraße. 20, 52074 Aachen, Germany
| | - Elisabeth Gau
- Functional and Interactive Polymers, Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
- DWI—Leibniz-Institute for Interactive Materials e.V., RWTH Aachen University, Forckenbeckstraße 50, 52074 Aachen, Germany
| | - Susanne Braun
- Functional and Interactive Polymers, Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
- DWI—Leibniz-Institute for Interactive Materials e.V., RWTH Aachen University, Forckenbeckstraße 50, 52074 Aachen, Germany
| | - Andrij Pich
- Functional and Interactive Polymers, Institute of Technical and Macromolecular Chemistry, RWTH Aachen University, Worringerweg 2, 52074 Aachen, Germany
- DWI—Leibniz-Institute for Interactive Materials e.V., RWTH Aachen University, Forckenbeckstraße 50, 52074 Aachen, Germany
- Aachen Maastricht Institute for Biobased Materials (AMIBM), Maastricht University, Brightlands Chemelot Campus, Urmonderbaan 22, 6167 RD Geleen, The Netherlands
| | - Lothar Elling
- Laboratory for Biomaterials, Institute for Biotechnology and Helmholtz-Institute for Biomedical Engineering, RWTH Aachen University, Pauwelsstraße. 20, 52074 Aachen, Germany
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Shankar K, Kumar D, Gupta S, Varshney S, Rajan S, Srivastava A, Gupta A, Gupta AP, Vishwakarma AL, Gayen JR, Gaikwad AN. Role of brown adipose tissue in modulating adipose tissue inflammation and insulin resistance in high-fat diet fed mice. Eur J Pharmacol 2019; 854:354-364. [PMID: 30822393 DOI: 10.1016/j.ejphar.2019.02.044] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2018] [Revised: 02/24/2019] [Accepted: 02/26/2019] [Indexed: 12/13/2022]
Abstract
Obesity results in the chronic activation of innate immune system and subsequently sets in diabetes. Aim of the study was to investigate the immunometabolic role of brown adipose tissue (BAT) in the obesity. We performed both BAT transplantation as well as extirpation experiments in the mouse model of high-fat diet (HFD)-induced obesity. We carried out immune cell profiling in the stromal vascular fraction (SVF) isolated from epididymal white adipose tissue (eWAT). BAT transplantation reversed HFD-induced increase in body weight gain and insulin resistance without altering diet intake. Importantly, BAT transplantation attenuated the obesity-associated adipose tissue inflammation in terms of decreased pro-inflammatory M1-macrophages, cytotoxic CD8a T-cells and restored anti-inflammatory regulatory T-cells (Tregs) in the eWAT. BAT transplantation also improved endogenous BAT activity by elevating protein expression of browning markers (UCP-1, PRDM16 and PGC1α) in it. In addition, BAT transplantation promoted the eWAT expression of various genes involved in fatty acid oxidation (such as Elvol3 and Tfam,). In contrast, extirpation of the interscapular BAT exacerbated HFD-induced obesity, insulin resistance and adipose tissue inflammation (by increasing M1 macrophages, CD8a T-cell and decreasing Tregs in eWAT). Taken together, our results suggested an important role of BAT in combating obesity-associated metabolic complications. These results open a novel therapeutic option to target obesity and related metabolic disorders like type 2 diabetes.
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Affiliation(s)
- Kripa Shankar
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Durgesh Kumar
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Sanchita Gupta
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India; Academy of Scientific and Innovative Research, New Delhi 110025, India
| | - Salil Varshney
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India; Academy of Scientific and Innovative Research, New Delhi 110025, India
| | - Sujith Rajan
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India; Academy of Scientific and Innovative Research, New Delhi 110025, India
| | - Ankita Srivastava
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India; Academy of Scientific and Innovative Research, New Delhi 110025, India
| | - Abhishek Gupta
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Anand Prakash Gupta
- Division of Pharmaceutics and Pharmacokinetics, CSIR-Central Drug Research Institute, Lucknow 226031, India; Academy of Scientific and Innovative Research, New Delhi 110025, India
| | - Achchhe Lal Vishwakarma
- Sophisticated Analytical Instrument Facility, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Jiaur R Gayen
- Division of Pharmaceutics and Pharmacokinetics, CSIR-Central Drug Research Institute, Lucknow 226031, India
| | - Anil Nilkanth Gaikwad
- Division of Pharmacology, CSIR-Central Drug Research Institute, Lucknow 226031, India.
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Iribarren AM, Iglesias LE. An update of biocatalytic selective acylation and deacylation of monosaccharides. RSC Adv 2016. [DOI: 10.1039/c5ra23453k] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
PAMs synthesis requires highly selective reactions, provided by hydrolases. This review updates research on enzymatic acylation and deacylation of monosaccharides, focusing on synthetic useful PAMs and drug-monosaccharide conjugates involving PAMs.
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Affiliation(s)
- Adolfo M. Iribarren
- Department of Science and Technology
- Universidad Nacional de Quilmes
- (1876) Bernal
- Argentina
- INGEBI (CONICET)
| | - Luis E. Iglesias
- Department of Science and Technology
- Universidad Nacional de Quilmes
- (1876) Bernal
- Argentina
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Enzymatic synthesis of 6- and 6′-O-linoleyl-α-d-maltose: From solvent-free to binary ionic liquid reaction media. ACTA ACUST UNITED AC 2013. [DOI: 10.1016/j.molcatb.2013.01.019] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Wang J, Yin C, Tang G, Lin X, Wu Q. Synthesis, characterization, and in vitro evaluation of two synergistic anticancer drug-containing hepatoma-targeting micelles formed from amphiphilic random copolymer. Biomater Sci 2013; 1:774-782. [DOI: 10.1039/c3bm60027k] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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8
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Glucose-functionalized multidrug-conjugating nanoparticles based on amphiphilic terpolymer with enhanced anti-tumorous cell cytotoxicity. Int J Pharm 2013. [DOI: 10.1016/j.ijpharm.2012.11.030] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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9
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Neta NDAS, Santos JCSD, Sancho SDO, Rodrigues S, Gonçalves LRB, Rodrigues LR, Teixeira JA. Enzymatic synthesis of sugar esters and their potential as surface-active stabilizers of coconut milk emulsions. Food Hydrocoll 2012. [DOI: 10.1016/j.foodhyd.2011.10.009] [Citation(s) in RCA: 104] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Li Y, Quan J, Branford-White C, Williams GR, Wu JX, Zhu LM. Electrospun polyacrylonitrile-glycopolymer nanofibrous membranes for enzyme immobilization. ACTA ACUST UNITED AC 2012. [DOI: 10.1016/j.molcatb.2011.12.003] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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Zhou GJ, Li X, Teng MX, Chu GH, Lin XF. Synthesis and characterization of saccharide-functionalized polymer-gemcitabine conjugates based on chemoenzymatic selective strategy. J Appl Polym Sci 2011. [DOI: 10.1002/app.35201] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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12
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Wu C, Xie J, Branford-White C, Quan J, Zhu L. In vitro controlled release of polymeric drug-saccharide conjugates with ketoprofen, ibuprofen, and naproxen pendants. J Appl Polym Sci 2011. [DOI: 10.1002/app.33735] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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13
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Preparation and controlled release of degradable polymeric ketoprofen–saccharide conjugates. Polym Bull (Berl) 2010. [DOI: 10.1007/s00289-010-0409-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Li X, Wu Q, Chen Z, Gong X, Lin X. Preparation, characterization and controlled release of liver-targeting nanoparticles from the amphiphilic random copolymer. POLYMER 2008. [DOI: 10.1016/j.polymer.2008.09.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Quan J, Wu Q, Zhu LM, Lin XF. Chemo-enzymatic synthesis and sustained release of optically active polymeric prodrugs of chlorphenesin. POLYMER 2008. [DOI: 10.1016/j.polymer.2008.06.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Li X, Wu Q, Zhang F, Lin XF. Chemoenzymatic synthesis, characterization, and controlled release of functional polymeric prodrugs with acyclovir as pendant. J Appl Polym Sci 2008. [DOI: 10.1002/app.27680] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Li X, Wu Q, Lu M, Zhang F, Lin X. Novel hepatoma-targeting micelles based on chemoenzymatic synthesis and self-assembly of galactose-functionalized ribavirin-containing amphiphilic random copolymer. ACTA ACUST UNITED AC 2008. [DOI: 10.1002/pola.22606] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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Pérez-Victoria I, Morales JC. One- and two-step enzymatic synthesis of polymerizable vinyladipoyl mono- and diesters of non-reducing trisaccharides. ACTA ACUST UNITED AC 2007. [DOI: 10.1016/j.molcatb.2007.05.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Quan J, Wu Q, Lin XF. Synthesis of polymeric prodrugs of chlorphenesin with saccharide branches by chemo-enzymatic regioselective strategy. POLYMER 2007. [DOI: 10.1016/j.polymer.2007.03.014] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Quan J, Chen Z, Han C, Lin X. The synthesis of amphipathic prodrugs of 1,2-diol drugs with saccharide conjugates by high regioselective enzymatic protocol. Bioorg Med Chem 2007; 15:1741-8. [PMID: 17178228 DOI: 10.1016/j.bmc.2006.11.039] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2006] [Revised: 11/22/2006] [Accepted: 11/27/2006] [Indexed: 11/23/2022]
Abstract
A facile, high regioselective enzymatic synthesis approach for the preparation of amphipathic prodrugs with saccharides of mephenesin and chlorphenesin was developed. Firstly, transesterification of two drugs with divinyl dicarboxylates with different carbon chain length was performed under the catalysis of Candida antarctica lipase acrylic resin and Lipozyme in anhydrous acetone at 50 degrees C, respectively. A series of lipophilic derivatives with vinyl groups of mephenesin and chlorphenesin were prepared. The influences of different organic solvents, enzyme sources, reaction time, and the acylation reagents on the synthesis of vinyl esters were investigated. And then, protease-catalyzed high regioselective acylation of D-glucose and D-mannose with vinyl esters of mephenesin and chlorphenesin gave drug-saccharide derivatives in good yields. The studies of lipophilicity and hydrolysis in vitro of prodrugs verified that drug-saccharide derivatives had amphipathic properties, and both lipophilic and amphipathic drug derivatives had obvious controlled release characteristics.
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Affiliation(s)
- Jing Quan
- Department of Chemistry, Zhejiang University, Hangzhou 310027, People's Republic of China
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Novel designed polymer–acyclovir conjugates with linker-controlled drug release and hepatoma cell targeting. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/pola.22363] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Wu Q, Wang M, Chen ZC, Lu DS, Lin XF. Enzymatic synthesis of metronidazole esters and their monosaccharide ester derivatives. Enzyme Microb Technol 2006. [DOI: 10.1016/j.enzmictec.2006.03.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Rowan AS, Hamilton CJ. Recent developments in preparative enzymatic syntheses of carbohydrates. Nat Prod Rep 2006; 23:412-43. [PMID: 16741587 DOI: 10.1039/b409898f] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Andrew S Rowan
- School of Chemistry and Chemical Engineering, Queen's University Belfast, David Keir Building
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Wang N, Chen ZC, Lu DS, Lin XF. Controllable selective synthesis of a polymerizable prodrug of cytarabine by enzymatic and chemical methods. Bioorg Med Chem Lett 2005; 15:4064-7. [PMID: 16005210 DOI: 10.1016/j.bmcl.2005.06.011] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2005] [Revised: 05/20/2005] [Accepted: 06/03/2005] [Indexed: 11/24/2022]
Abstract
Selectivity of enzymatic and chemical methods for transesterifications of cytarabine with divinyl dicarboxylates was described. Catalysis by lipase acrylic resin from Candida antarctica (CAL-B) in acetone facilitated the single step synthesis of polymerizable 5'-O-acyl cytarabine derivatives in high yields, while the use of alkaline protease from Bacillus subtilis (subtilisin) in pyridine afforded the mixture products of 5'-O-acyl and 4-N-acyl cytarabine derivatives. Interestingly, polymerizable 4-N-acyl cytarabine vinyl derivatives can be selectively prepared by chemical transesterification in dioxane. The obtained series of cytarabine derivatives would be useful for a significant monomer for a polymeric anticancer drug.
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Affiliation(s)
- Na Wang
- Department of Chemistry, Zhejiang University, Hangzhou 310027, PR China
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