1
|
Li H, Liu X, Zhang L, Zhang L. Plunge-Freezing Cryopreservation of Tendons. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:14007-14015. [PMID: 38916446 DOI: 10.1021/acs.langmuir.4c01215] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Allograft transplantation is an important method for tendon reconstruction after injury, and its clinical success highly relies on the storage and transportation of the grafts. Cryopreservation is a promising strategy for tendon storage. In this study, we report a novel cryopreservation agent (CPA) formulation with a high biocompatibility for tendon cryopreservation. Mainly composed of natural zwitterionic betaine and the biocompatible polymer poly(vinylpyrrolidone) (PVP), it exhibited ideal abilities to depress the freezing point and inhibit ice growth and recrystallization. Notably, after cryopreservation via plunge-freezing for 1 month, Young's modulus (144 MPa, 98% of fresh tendons) and ultimate stress (46.7 MPa, 99% of fresh tendons) remained stable, and the cross-linking of collagen microfibers, protein structures, and glycosaminoglycan (GAG) contents changed slightly. These results indicate that the formulation (5 wt % betaine and 5 wt % PVP in phosphate-buffered saline, PBS solution) effectively maintains the biomechanical properties and tissue structure. This work offers a novel cryopreservation method for tendons and may also provide insights into the long-term preservation of various other tissues.
Collapse
Affiliation(s)
- Haoyue Li
- Department of Biochemical Engineering, Frontier Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Xinmeng Liu
- Department of Biochemical Engineering, Frontier Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Liming Zhang
- Department of Biochemical Engineering, Frontier Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Lei Zhang
- Department of Biochemical Engineering, Frontier Science Center for Synthetic Biology and Key Laboratory of Systems Bioengineering (MOE), School of Chemical Engineering and Technology, Tianjin University, Tianjin 300350, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| |
Collapse
|
2
|
Quiring L, Caponi L, Schwan D, Rech A, Rauen U. Recovery from cold-induced mitochondrial fission in endothelial cells requires reconditioning temperatures of ≥ 25◦C. FRONTIERS IN TRANSPLANTATION 2022; 1:1044551. [PMID: 38994396 PMCID: PMC11235264 DOI: 10.3389/frtra.2022.1044551] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 10/19/2022] [Indexed: 07/13/2024]
Abstract
Mitochondrial integrity and function constitute a prerequisite for cellular function and repair processes. We have previously shown that mitochondria of different cell types exhibit pronounced fragmentation under hypothermic conditions. This fission, accompanied by a decline of cellular ATP content, showed reversibility at 37◦C. However, it is unclear whether other temperatures as currently discussed for reconditioning of organs allow this reconstitution of mitochondria. Therefore, we here study in a model of cultured porcine aortic endothelial cells how different rewarming temperatures affect mitochondrial re-fusion and function. After 48 h cold incubation of endothelial cells in Krebs-Henseleit buffer with glucose (5 mM) and deferoxamine (1 mM) at 4◦C pronounced mitochondrial fission was observed. Following 2 h rewarming in cell culture medium, marked fission was still present after rewarming at 10◦ or 15◦C. At 21◦C some re-fusion was visible, which became more marked at 25◦C. Networks of tubular mitochondria similar to control cells only re-appeared at 37◦C. ATP content decreased at 4◦C from 3.6 ± 0.4 to 1.6 ± 0.4 nmol/106 cells and decreased even further when rewarming cells to 10◦ and 15◦C. Values after rewarming at 21◦C were similar to the values before rewarming while ATP gradually increased at higher rewarming temperatures. Metabolic activity dropped to 5 ± 11% of control values during 4◦C incubation and recovered with increasing temperatures to 36 ± 10% at 25◦C and 78 ± 17% at 37◦C. Integrity of monolayers, largely disturbed at 4◦C (large gaps between endothelial cells; cell injury ≤ 1%), showed partial recovery from 15◦C upwards, complete recovery at 37◦C. Endothelial repair processes (scratch assay) at 25◦C were clearly inferior to those at 37◦C. These data suggest that reconditioning temperatures below 21◦C are not optimal with regard to reconstitution of mitochondrial integrity and function. For this goal, temperatures of at least 25◦C appear required, with 30◦C being superior and 37◦C yielding the best results.
Collapse
Affiliation(s)
- Leonard Quiring
- Klinische Forschergruppe 117, Universitätsklinikum Essen, Essen, Germany
| | - Luisa Caponi
- Institut für Physiologische Chemie, Universitätsklinikum Essen, Essen, Germany
| | - Dhanusha Schwan
- Klinische Forschergruppe 117, Universitätsklinikum Essen, Essen, Germany
| | - Anja Rech
- Klinische Forschergruppe 117, Universitätsklinikum Essen, Essen, Germany
| | - Ursula Rauen
- Klinische Forschergruppe 117, Universitätsklinikum Essen, Essen, Germany
- Institut für Physiologische Chemie, Universitätsklinikum Essen, Essen, Germany
| |
Collapse
|
3
|
Jauković A, Abadjieva D, Trivanović D, Stoyanova E, Kostadinova M, Pashova S, Kestendjieva S, Kukolj T, Jeseta M, Kistanova E, Mourdjeva M. Specificity of 3D MSC Spheroids Microenvironment: Impact on MSC Behavior and Properties. Stem Cell Rev Rep 2021; 16:853-875. [PMID: 32681232 DOI: 10.1007/s12015-020-10006-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Mesenchymal stem cells (MSC) have been considered the promising candidates for the regenerative and personalized medicine due to their self-renewal potential, multilineage differentiation and immunomodulatory capacity. Although these properties have encouraged profound MSC studies in recent years, the majority of research has been based on standard 2D culture utilization. The opportunity to resemble in vivo characteristics of cells native niche has been provided by implementation of 3D culturing models such as MSC spheroid formation assesed through cells self-assembling. In this review, we address the current literature on physical and biochemical features of 3D MSC spheroid microenvironment and their impact on MSC properties and behaviors. Starting with the reduction in the cells' dimensions and volume due to the changes in adhesion molecules expression and cytoskeletal proteins rearrangement resembling native conditions, through the microenvironment shifts in oxygen, nutrients and metabolites gradients and demands, we focus on distinctive and beneficial features of MSC in spheroids compared to cells cultured in 2D conditions. By summarizing the data for 3D MSC spheroids regarding cell survival, pluripotency, differentiation, immunomodulatory activities and potential to affect tumor cells growth we highlighted advantages and perspectives of MSC spheroids use in regenerative medicine. Further detailed analyses are needed to deepen our understanding of mechanisms responsible for modified MSC behavior in spheroids and to set future directions for MSC clinical application.
Collapse
Affiliation(s)
- Aleksandra Jauković
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Dr. Subotića 4, PO BOX 102, Belgrade, 11129, Serbia
| | - Desislava Abadjieva
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 73 Tzarigradsko shoes, 1113, Sofia, Bulgaria
| | - Drenka Trivanović
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Dr. Subotića 4, PO BOX 102, Belgrade, 11129, Serbia.,IZKF Group Tissue Regeneration in Musculoskeletal Diseases, University Clinics, Röntgenring 11, D-97070, Wuerzburg, Germany.,Bernhard-Heine-Center for Locomotion Research, University Wuerzburg, Wuerzburg, Germany
| | - Elena Stoyanova
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 73 Tzarigradsko shoes, 1113, Sofia, Bulgaria
| | - Milena Kostadinova
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 73 Tzarigradsko shoes, 1113, Sofia, Bulgaria
| | - Shina Pashova
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 73 Tzarigradsko shoes, 1113, Sofia, Bulgaria
| | - Snejana Kestendjieva
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 73 Tzarigradsko shoes, 1113, Sofia, Bulgaria
| | - Tamara Kukolj
- Laboratory for Experimental Hematology and Stem Cells, Institute for Medical Research, University of Belgrade, Dr. Subotića 4, PO BOX 102, Belgrade, 11129, Serbia
| | - Michal Jeseta
- Department of Obstetrics and Gynecology, University Hospital and Masaryk University, Obilní trh 11, 602 00, Brno, Czech Republic.,Department of Veterinary Sciences, Czech University of Life Sciences in Prague, Kamýcká 129, 165 00, Suchdol, Praha 6, Czech Republic
| | - Elena Kistanova
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 73 Tzarigradsko shoes, 1113, Sofia, Bulgaria
| | - Milena Mourdjeva
- Institute of Biology and Immunology of Reproduction, Bulgarian Academy of Sciences, 73 Tzarigradsko shoes, 1113, Sofia, Bulgaria.
| |
Collapse
|
4
|
von Horn C, Wilde B, Rauen U, Paul A, Minor T. Use of the new preservation solution Custodiol-MP for ex vivo reconditioning of kidney grafts. Artif Organs 2021; 45:1117-1123. [PMID: 33683761 DOI: 10.1111/aor.13951] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Revised: 11/12/2020] [Accepted: 03/02/2021] [Indexed: 01/02/2023]
Abstract
Organ shortage and the increasing use of extended criteria donor grafts for transplantation drives efforts for more efficient organ preservation strategies from simple cold storage toward dynamic organ reconditioning. The choice of a suitable preservation solution is of high relevance in different organ preservation or reconditioning situations. Custodiol-MP is a new machine perfusion solution giving the opportunity to add colloids according to organ requirements. The present study aimed to compare new Custodiol-MP with clinically established Belzer MPS solution. Porcine kidneys were ischemically predamaged and cold stored for 20 hours. Ex vivo machine reconditioning was performed either with Custodiol-MP (n = 6) or with Belzer MPS solution (n = 6) for 90 minutes with controlled oxygenated rewarming up to 20°C. Kidney function was evaluated using an established ex vivo reperfusion model. In this experimental setting, differences between both types of perfusion solutions could not be observed. Machine perfusion with Custodiol-MP resulted in higher creatinine clearance (7.4 ± 8.6 mL/min vs. 2.8 ± 2.5 mL/min) and less TNC perfusate levels (0.22 ± 0.25 ng/mL vs. 0.09 ± 0.08 ng/mL), although differences did not reach significance. For short-term kidney perfusion Custodiol-MP is safe and applicable. Particularly, the unique feature of flexible colloid supplementation makes the solution attractive in specific experimental and clinical settings.
Collapse
Affiliation(s)
- Charlotte von Horn
- Department of Surgical Research, Clinic for General, Visceral and Transplantation Surgery, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Benjamin Wilde
- Department of Nephrology, University Hospital Essen, University of Duisburg-Essen, University Duisburg-Essen, Essen, Germany
| | - Ursula Rauen
- Institut für Physiologische Chemie, Universitätsklinikum Essen, University Duisburg-Essen, Essen, Germany
| | - Andreas Paul
- Clinic for General, Visceral and Transplantation Surgery, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| | - Thomas Minor
- Department of Surgical Research, Clinic for General, Visceral and Transplantation Surgery, University Hospital Essen, University Duisburg-Essen, Essen, Germany
| |
Collapse
|
5
|
Petrenko A, Carnevale M, Somov A, Osorio J, Rodríguez J, Guibert E, Fuller B, Froghi F. Organ Preservation into the 2020s: The Era of Dynamic Intervention. Transfus Med Hemother 2019; 46:151-172. [PMID: 31244584 PMCID: PMC6558325 DOI: 10.1159/000499610] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Accepted: 02/04/2019] [Indexed: 12/12/2022] Open
Abstract
Organ preservation has been of major importance ever since transplantation developed into a global clinical activity. The relatively simple procedures were developed on a basic comprehension of low-temperature biology as related to organs outside the body. In the past decade, there has been a significant increase in knowledge of the sequelae of effects in preserved organs, and how dynamic intervention by perfusion can be used to mitigate injury and improve the quality of the donated organs. The present review focuses on (1) new information about the cell and molecular events impacting on ischemia/reperfusion injury during organ preservation, (2) strategies which use varied compositions and additives in organ preservation solutions to deal with these, (3) clear definitions of the developing protocols for dynamic organ perfusion preservation, (4) information on how the choice of perfusion solutions can impact on desired attributes of dynamic organ perfusion, and (5) summary and future horizons.
Collapse
Affiliation(s)
- Alexander Petrenko
- Department of Cryobiochemistry, Institute for Problems of Cryobiology and Cryomedicine, Ukraine Academy of Sciences, Kharkov, Ukraine
| | - Matias Carnevale
- Centro Binacional (Argentina-Italia) de Investigaciones en Criobiología Clínica y Aplicada (CAIC), Universidad Nacional de Rosario, Rosario, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Alexander Somov
- Department of Cryobiochemistry, Institute for Problems of Cryobiology and Cryomedicine, Ukraine Academy of Sciences, Kharkov, Ukraine
| | - Juliana Osorio
- Centro Binacional (Argentina-Italia) de Investigaciones en Criobiología Clínica y Aplicada (CAIC), Universidad Nacional de Rosario, Rosario, Argentina
| | - Joaquin Rodríguez
- Centro Binacional (Argentina-Italia) de Investigaciones en Criobiología Clínica y Aplicada (CAIC), Universidad Nacional de Rosario, Rosario, Argentina
| | - Edgardo Guibert
- Centro Binacional (Argentina-Italia) de Investigaciones en Criobiología Clínica y Aplicada (CAIC), Universidad Nacional de Rosario, Rosario, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Buenos Aires, Argentina
| | - Barry Fuller
- UCL Division of Surgery and Interventional Sciences, Royal Free Hospital, London, United Kingdom
| | - Farid Froghi
- UCL Division of Surgery and Interventional Sciences, Royal Free Hospital, London, United Kingdom
| |
Collapse
|
6
|
Pless-Petig G, Rauen U. Serum-Free Cryopreservation of Primary Rat Hepatocytes in a Modified Cold Storage Solution: Improvement of Cell Attachment and Function. Biopreserv Biobank 2018; 16:285-295. [DOI: 10.1089/bio.2018.0002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023] Open
Affiliation(s)
- Gesine Pless-Petig
- Institut für Physiologische Chemie, Universitätsklinikum Essen, Essen, Germany
| | - Ursula Rauen
- Institut für Physiologische Chemie, Universitätsklinikum Essen, Essen, Germany
| |
Collapse
|