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Panisello Rosello A, Teixeira da Silva R, Castro C, G. Bardallo R, Calvo M, Folch-Puy E, Carbonell T, Palmeira C, Roselló Catafau J, Adam R. Polyethylene Glycol 35 as a Perfusate Additive for Mitochondrial and Glycocalyx Protection in HOPE Liver Preservation. Int J Mol Sci 2020; 21:E5703. [PMID: 32784882 PMCID: PMC7461048 DOI: 10.3390/ijms21165703] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 08/03/2020] [Accepted: 08/04/2020] [Indexed: 02/08/2023] Open
Abstract
Organ transplantation is a multifactorial process in which proper graft preservation is a mandatory step for the success of the transplantation. Hypothermic preservation of abdominal organs is mostly based on the use of several commercial solutions, including UW, Celsior, HTK and IGL-1. The presence of the oncotic agents HES (in UW) and PEG35 (in IGL-1) characterize both solution compositions, while HTK and Celsior do not contain any type of oncotic agent. Polyethylene glycols (PEGs) are non-immunogenic, non-toxic and water-soluble polymers, which present a combination of properties of particular interest in the clinical context of ischemia-reperfusion injury (IRI): they limit edema and nitric oxide induction and modulate immunogenicity. Besides static cold storage (SCS), there are other strategies to preserve the organ, such as the use of machine perfusion (MP) in dynamic preservation strategies, which increase graft function and survival as compared to the conventional static hypothermic preservation. Here we report some considerations about using PEG35 as a component of perfusates for MP strategies (such as hypothermic oxygenated perfusion, HOPE) and its benefits for liver graft preservation. Improved liver preservation is closely related to mitochondria integrity, making this organelle a good target to increase graft viability, especially in marginal organs (e.g., steatotic livers). The final goal is to increase the pool of suitable organs, and thereby shorten patient waiting lists, a crucial problem in liver transplantation.
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Affiliation(s)
- Arnau Panisello Rosello
- Experimental Hepatic Ischemia-Reperfusion Unit, Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC)-IDIBAPS, CIBEREHD, 08036 Barcelona, Catalonia, Spain; (A.P.R.); (R.T.d.S.); (E.F.-P.)
- Centre Hépato-Biliaire, AP-PH, Hôpital Paul Brousse, 94800 Villejuif, France; (C.C.); (R.A.)
| | - Rui Teixeira da Silva
- Experimental Hepatic Ischemia-Reperfusion Unit, Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC)-IDIBAPS, CIBEREHD, 08036 Barcelona, Catalonia, Spain; (A.P.R.); (R.T.d.S.); (E.F.-P.)
- Center for Neuroscience and Cell Biology, Universidade Coimbra, 3000-370 Coimbra, Portugal;
| | - Carlos Castro
- Centre Hépato-Biliaire, AP-PH, Hôpital Paul Brousse, 94800 Villejuif, France; (C.C.); (R.A.)
| | - Raquel G. Bardallo
- Department of Cell Biology, Physiology and Immunology, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain; (R.G.B.); (T.C.)
| | - Maria Calvo
- Serveis Cientifico Tècnics, 08036-Campus Hospital Clínic, Universitat de Barcelona, 08919 Barcelona, Catalonia, Spain;
| | - Emma Folch-Puy
- Experimental Hepatic Ischemia-Reperfusion Unit, Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC)-IDIBAPS, CIBEREHD, 08036 Barcelona, Catalonia, Spain; (A.P.R.); (R.T.d.S.); (E.F.-P.)
| | - Teresa Carbonell
- Department of Cell Biology, Physiology and Immunology, Universitat de Barcelona, 08028 Barcelona, Catalonia, Spain; (R.G.B.); (T.C.)
| | - Carlos Palmeira
- Center for Neuroscience and Cell Biology, Universidade Coimbra, 3000-370 Coimbra, Portugal;
| | - Joan Roselló Catafau
- Experimental Hepatic Ischemia-Reperfusion Unit, Institut d’Investigacions Biomèdiques de Barcelona (IIBB), Spanish National Research Council (CSIC)-IDIBAPS, CIBEREHD, 08036 Barcelona, Catalonia, Spain; (A.P.R.); (R.T.d.S.); (E.F.-P.)
| | - René Adam
- Centre Hépato-Biliaire, AP-PH, Hôpital Paul Brousse, 94800 Villejuif, France; (C.C.); (R.A.)
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Carugo D, Aron M, Sezgin E, Bernardino de la Serna J, Kuimova MK, Eggeling C, Stride E. Modulation of the molecular arrangement in artificial and biological membranes by phospholipid-shelled microbubbles. Biomaterials 2017; 113:105-117. [DOI: 10.1016/j.biomaterials.2016.10.034] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2016] [Revised: 10/22/2016] [Accepted: 10/23/2016] [Indexed: 12/17/2022]
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3
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Herman S, Hooftman G, Schacht E. Poly(Ethylene Glycol) with Reactive Endgroups: I. Modification of Proteins. J BIOACT COMPAT POL 2016. [DOI: 10.1177/088391159501000205] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Sabine Herman
- Department of Organic Chemistry, Biomaterial and Polymer Research Group, University of Ghent, Krijgslaan 281 S4-Bis, B-9000 Ghent, Belgium
| | - Gert Hooftman
- Department of Organic Chemistry, Biomaterial and Polymer Research Group, University of Ghent, Krijgslaan 281 S4-Bis, B-9000 Ghent, Belgium
| | - Etienne Schacht
- Department of Organic Chemistry, Biomaterial and Polymer Research Group, University of Ghent, Krijgslaan 281 S4-Bis, B-9000 Ghent, Belgium
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Guibert EE, Petrenko AY, Balaban CL, Somov AY, Rodriguez JV, Fuller BJ. Organ Preservation: Current Concepts and New Strategies for the Next Decade. Transfus Med Hemother 2011; 38:125-142. [PMID: 21566713 PMCID: PMC3088735 DOI: 10.1159/000327033] [Citation(s) in RCA: 194] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2011] [Accepted: 01/26/2011] [Indexed: 12/12/2022] Open
Abstract
SUMMARY: Organ transplantation has developed over the past 50 years to reach the sophisticated and integrated clinical service of today through several advances in science. One of the most important of these has been the ability to apply organ preservation protocols to deliver donor organs of high quality, via a network of organ exchange to match the most suitable recipient patient to the best available organ, capable of rapid resumption of life-sustaining function in the recipient patient. This has only been possible by amassing a good understanding of the potential effects of hypoxic injury on donated organs, and how to prevent these by applying organ preservation. This review sets out the history of organ preservation, how applications of hypothermia have become central to the process, and what the current status is for the range of solid organs commonly transplanted. The science of organ preservation is constantly being updated with new knowledge and ideas, and the review also discusses what innovations are coming close to clinical reality to meet the growing demands for high quality organs in transplantation over the next few years.
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Affiliation(s)
- Edgardo E. Guibert
- Centro Binacional (Argentina-Italia) de Investigaciones en Criobiología Clínica y Aplicada (CAIC), Universidad Nacional de Rosario, Argentina
| | - Alexander Y. Petrenko
- Department of Cryobiochemistry, Institute for Problems of Cryobiology and Cryomedicine, Ukraine Academy of Sciences, Kharkov, Ukraine
| | - Cecilia L. Balaban
- Centro Binacional (Argentina-Italia) de Investigaciones en Criobiología Clínica y Aplicada (CAIC), Universidad Nacional de Rosario, Argentina
| | - Alexander Y. Somov
- Department of Cryobiochemistry, Institute for Problems of Cryobiology and Cryomedicine, Ukraine Academy of Sciences, Kharkov, Ukraine
| | - Joaquín V. Rodriguez
- Centro Binacional (Argentina-Italia) de Investigaciones en Criobiología Clínica y Aplicada (CAIC), Universidad Nacional de Rosario, Argentina
| | - Barry J. Fuller
- Cell, Tissue and Organ Preservation Unit, Department of Surgery & Liver Transplant Unit, UCL Medical School, Royal Free Hospital Campus, London, UK
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Dutheil D, Underhaug Gjerde A, Petit-Paris I, Mauco G, Holmsen H. Polyethylene glycols interact with membrane glycerophospholipids: is this part of their mechanism for hypothermic graft protection? J Chem Biol 2009; 2:39-49. [PMID: 19568791 DOI: 10.1007/s12154-009-0014-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2008] [Accepted: 01/08/2009] [Indexed: 02/08/2023] Open
Abstract
Polyethylene glycol (PEG), a high-molecular-weight colloid present in new organ preservation solutions, protects against cold ischemia injuries leading to better graft function of transplanted organs. This protective effect cannot be totally explained by immuno-camouflaging property or signaling-pathway modifications. Therefore, we sought for an alternative mechanism dependent on membrane fluidity. Using the Langmuir-Pockles technique, we show here that PEGs interacted with lipid monolayers of defined composition or constituted by a renal cell lipid extract. High-molecular-weight PEGs stabilized the lipid monolayer at low surface pressure. Paradoxically, at high surface pressure, PEGs destabilized the monolayers. Hypothermia reduced the destabilization of saturated monolayer whereas unsaturated monolayer remained unaffected. Modification of ionic strength and pH induced a stronger stabilizing effect of PEG 35,000 Da which could explain its reported higher effectiveness on cold-induced injuries during organ transplantation. This study sheds a new light on PEG protective effects during organ preservation different from all classical hypotheses.
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Vijayalakshmi A, KrishnaKumari V. Probing Polyethylene Glycol-Phospholipid Membrane Interactions Using Enzymes. J Colloid Interface Sci 1999; 219:190-194. [PMID: 10527587 DOI: 10.1006/jcis.1999.6471] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Interaction of polyethylene glycols (PEGs) with phospholipid membranes leads to aggregation and fusion of membranes. The structural basis of these events in membranes, especially in contact with low-molecular-weight PEGs, is uncertain. Using phsopholipases, a class of interfacially active enzymes, we demonstrate enhanced accessibility of lipid hydrophobic portions in the presence of PEGs. All three phospholipases, i.e., A(2), C, and D, show enhancement of activity in the presence of PEGs. Enhancement of activity does not depend on the size of the vesicle or the presence of proteins in the membrane. Fluorescence quenching of probes buried in the membrane supports the phospholipase data. The utility of phospholipases as probes to monitor local and fine structural changes in the membranes is discussed. Copyright 1999 Academic Press.
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Affiliation(s)
- A Vijayalakshmi
- Centre for Cellular and Molecular Biology, Uppal Road, Hyderabad, 500 007, India
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7
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Takeoka S, Sakai H, Ohno H, Yoshimura K, Tsuchida E. Inhibition effect of aggregation of phospholipid vesicles by incorporation of glycolipids. J Colloid Interface Sci 1992. [DOI: 10.1016/0021-9797(92)90037-m] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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8
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Murugaiah V, Synovec RE. Molecular weight sensing of polyethylene glycols by flow injection analysis and refractive index gradient detection. Anal Chim Acta 1991. [DOI: 10.1016/s0003-2670(00)80681-9] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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9
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10
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Arnold K, Borin ML, Azizova OA. Influence of poly(ethylene glycol) on the partition of a charged spin probe. Colloid Polym Sci 1986. [DOI: 10.1007/bf01414961] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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11
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Osmotically induced microinjection of ricin bypasses a ricin internalization defect in a Chinese hamster ovary mutant cell line. Mol Cell Biol 1985. [PMID: 6504048 DOI: 10.1128/mcb.4.7.1320] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
By osmotic lysis of pinocytic vesicles we were able to inject ricin or ricin A chain directly into the cytosol of Chinese hamster ovary cells. The lag time of 1 to 2 h before the onset of the inhibition of protein synthesis by ricin in intact cells was reduced to 15 to 30 min by this method. Preincubation of cells with a low concentration of nigericin, which was shown earlier to enhance the cytotoxicity of ricin, had no effect under this condition. Direct transfer of either intact ricin or the ricin A subunit by osmotic lysis of pinocytic vesicles into the cytosol of the ricin-resistant CHO mutant cell line 4-10 rendered the mutant 4-10 cells as sensitive to ricin as the CHO pro wild-type cells. Both the lag time and the rate of inhibition of protein synthesis in the wild-type and mutant cell lines after the introduction of ricin by osmotic lysis of pinocytic vesicles were the same. These results indicate that injection of ricin into the cytosol by osmotic lysis of pinosomes bypasses the internalization defect in the mutant cell line.
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12
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Seki N, Ohno H, Tsuchida E, Sasakawa S. Fragmentation of Human Erythrocyte Ghosts and Their Application as a Carrier of Heme Complex. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 1984. [DOI: 10.1246/bcsj.57.2863] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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13
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Ghosh PC, Wellner RB, Wu HC. Osmotically induced microinjection of ricin bypasses a ricin internalization defect in a Chinese hamster ovary mutant cell line. Mol Cell Biol 1984; 4:1320-5. [PMID: 6504048 PMCID: PMC368914 DOI: 10.1128/mcb.4.7.1320-1325.1984] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023] Open
Abstract
By osmotic lysis of pinocytic vesicles we were able to inject ricin or ricin A chain directly into the cytosol of Chinese hamster ovary cells. The lag time of 1 to 2 h before the onset of the inhibition of protein synthesis by ricin in intact cells was reduced to 15 to 30 min by this method. Preincubation of cells with a low concentration of nigericin, which was shown earlier to enhance the cytotoxicity of ricin, had no effect under this condition. Direct transfer of either intact ricin or the ricin A subunit by osmotic lysis of pinocytic vesicles into the cytosol of the ricin-resistant CHO mutant cell line 4-10 rendered the mutant 4-10 cells as sensitive to ricin as the CHO pro wild-type cells. Both the lag time and the rate of inhibition of protein synthesis in the wild-type and mutant cell lines after the introduction of ricin by osmotic lysis of pinocytic vesicles were the same. These results indicate that injection of ricin into the cytosol by osmotic lysis of pinosomes bypasses the internalization defect in the mutant cell line.
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14
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Surewicz WK. Membrane actions of water-soluble fusogens: Effect of dimethyl sulfoxide, glycerol and sucrose on lipid bilayer order and fluidity. Chem Phys Lipids 1984. [DOI: 10.1016/0009-3084(84)90010-0] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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15
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Bioadhesive polymers as platforms for oral-controlled drug delivery: method to study bioadhesion. Int J Pharm 1984. [DOI: 10.1016/0378-5173(84)90154-6] [Citation(s) in RCA: 265] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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16
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Herrmann A, Pratsch L, Arnold K, Lassmann G. Effect of poly(ethylene glycol) on the polarity of aqueous solutions and on the structure of vesicle membranes. BIOCHIMICA ET BIOPHYSICA ACTA 1983; 733:87-94. [PMID: 6309227 DOI: 10.1016/0005-2736(83)90093-7] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
The partitioning of TEMPO into phosphatidylcholine vesicle membranes is reduced upon addition of poly(ethylene glycol). This is caused by reduced polarity of the aqueous phase as well as decreased membrane fluidity in the presence of poly(ethylene glycol). The isotropic hyperfine splitting of TEMPO in aqueous poly(ethylene glycol) solutions was used as a measure of solvent polarity. The alterations of the membrane fluidity were detected by means of two different fatty acid spin labels. The influences of physicochemical properties of an aqueous poly(ethylene glycol) phase on the membrane structure of cells and vesicles are discussed in the light of membrane fusion.
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Poly(ethylene glycol)-induced fusion of plant protoplasts. A spin-label study. BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES 1983. [DOI: 10.1016/0005-2736(83)90323-1] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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18
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Arnold K, Pratsch L, Gawrisch K. Effect of poly(ethylene glycol) on phospholipid hydration and polarity of the external phase. BIOCHIMICA ET BIOPHYSICA ACTA 1983; 728:121-8. [PMID: 6687553 DOI: 10.1016/0005-2736(83)90444-3] [Citation(s) in RCA: 86] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The hydration properties of phosphatidylcholine (PC)/water dispersions on the addition of poly(ethylene glycol) were studied by means of 2H-NMR. The quadrupole splittings and their temperature dependences correspond to measurements of PC/water dispersions at low water content. It is concluded that the bound water is partly extracted by poly(ethylene glycol) but the binding properties of the water in the inner hydration shell of about five water molecules are not changed. The ability of some phospholipid/water dispersions to undergo phase transitions to nonlamellar structures upon dehydration is discussed. Dipalmitoylphosphatidylcholine (DPPC) and egg phosphatidylcholine do not form nonlamellar structures on addition of purified poly(ethylene glycol), as was demonstrated by means of 31P-NMR. Poly(ethylene glycol) decreases the polarity of the aqueous phase and the partition of hydrophobic molecules between the membrane and the external phase is changed. This was demonstrated using the excimer fluorescence of pyrene in a ghost suspension. It is suggested that the changes in polarity and hydration on the addition of poly(ethylene glycol) can contribute to the alterations in the membrane surface observed under conditions of membrane contact and fusion.
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Surewicz WK. Electron spin resonance study on the mechanism of polyethylene glycol-membrane interaction. FEBS Lett 1983; 151:228-32. [PMID: 6299784 DOI: 10.1016/0014-5793(83)80075-1] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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