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Kidane YH, Lee FH, Smith MF, Wang C, Mirza JB, Sharma S, Lobo AA, Dewan KC, Chen J, Diaz TE, Pla MM, Foster MW, Bowles DE. Proteomic and phosphoproteomic characterization of cardiovascular tissues after long term exposure to simulated space radiation. Front Physiol 2024; 15:1248276. [PMID: 38699144 PMCID: PMC11063234 DOI: 10.3389/fphys.2024.1248276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Accepted: 02/09/2024] [Indexed: 05/05/2024] Open
Abstract
Introduction: It may take decades to develop cardiovascular dysfunction following exposure to high doses of ionizing radiation from medical therapy or from nuclear accidents. Since astronauts may be exposed continually to a complex space radiation environment unlike that experienced on Earth, it is unresolved whether there is a risk to cardiovascular health during long-term space exploration missions. Previously, we have described that mice exposed to a single dose of simplified Galactic Cosmic Ray (GCR5-ion) develop cardiovascular dysfunction by 12 months post-radiation. Methods: To investigate the biological basis of this dysfunction, here we performed a quantitative mass spectrometry-based proteomics analysis of heart tissue (proteome and phosphoproteome) and plasma (proteome only) from these mice at 8 months post-radiation. Results: Differentially expressed proteins (DEPs) for irradiated versus sham irradiated samples (fold-change ≥1.2 and an adjusted p-value of ≤0.05) were identified for each proteomics data set. For the heart proteome, there were 87 significant DEPs (11 upregulated and 76 downregulated); for the heart phosphoproteome, there were 60 significant differentially phosphorylated peptides (17 upregulated and 43 downregulated); and for the plasma proteome, there was only one upregulated protein. A Gene Set Enrichment Analysis (GSEA) technique that assesses canonical pathways from BIOCARTA, KEGG, PID, REACTOME, and WikiPathways revealed significant perturbation in pathways in each data set. For the heart proteome, 166 pathways were significantly altered (36 upregulated and 130 downregulated); for the plasma proteome, there were 73 pathways significantly altered (25 upregulated and 48 downregulated); and for the phosphoproteome, there were 223 pathways significantly affected at 0.1 adjusted p-value cutoff. Pathways related to inflammation were the most highly perturbed in the heart and plasma. In line with sustained inflammation, neutrophil extracellular traps (NETs) were demonstrated to be increased in GCR5-ion irradiated hearts at 12-month post irradiation. NETs play a fundamental role in combating bacterial pathogens, modulating inflammatory responses, inflicting damage on healthy tissues, and escalating vascular thrombosis. Discussion: These findings suggest that a single exposure to GCR5-ion results in long-lasting changes in the proteome and that these proteomic changes can potentiate acute and chronic health issues for astronauts, such as what we have previously described with late cardiac dysfunction in these mice.
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Affiliation(s)
- Yared H. Kidane
- Center for Pediatric Bone Biology and Translational Research, Scottish Rite for Children, Dallas, TX, United States
| | - Franklin H. Lee
- Department of Surgery, Duke University Medical Center, Durham, NC, United States
| | - Matthew F. Smith
- Department of Surgery, Duke University Medical Center, Durham, NC, United States
| | - Chunbo Wang
- Department of Surgery, Duke University Medical Center, Durham, NC, United States
| | - Jacqueline Barbera Mirza
- Dr. Kiran C. Patel College of Allopathic Medicine, Nova Southeastern University, Fort Lauderdale, FL, United States
| | - Saachi Sharma
- Stanton College Preparatory School, Jacksonville, FL, United States
| | - Alejandro A. Lobo
- Department of Surgery, Duke University Medical Center, Durham, NC, United States
| | - Krish C. Dewan
- Department of Surgery, Duke University Medical Center, Durham, NC, United States
| | - Jengwei Chen
- Department of Surgery, Duke University Medical Center, Durham, NC, United States
- Department of Surgery, National Taiwan University Hospital, Taipei, Taiwan
| | - Thomas E. Diaz
- Eshelman School of Pharmacy, Chapel Hill, NC, United States
| | | | - Matthew W. Foster
- Duke Proteomics and Metabolomics Core Facility, Duke University Medical Center, Durham, NC, United States
| | - Dawn E. Bowles
- Department of Surgery, Duke University Medical Center, Durham, NC, United States
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Garrett ME, Foster MW, Telen MJ, Ashley-Koch AE. Nontargeted Plasma Proteomic Analysis of Renal Disease and Pulmonary Hypertension in Patients with Sickle Cell Disease. J Proteome Res 2024; 23:1039-1048. [PMID: 38353026 DOI: 10.1021/acs.jproteome.3c00748] [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] [Indexed: 03/02/2024]
Abstract
Sickle cell disease (SCD) is characterized by red blood cell sickling, vaso-occlusion, hemolytic anemia, damage to multiple organ systems, and, as a result, shortened life expectancy. Sickle cell disease nephropathy (SCDN) and pulmonary hypertension (pHTN) are common and frequently co-occurring complications of SCD; both are associated with markedly accelerated mortality. To identify candidate circulating biomarkers of SCDN and pHTN, we used mass spectrometry to quantify the relative abundance of >1000 proteins in plasma samples from 189 adults with SCD from the Outcome Modifying Genes in SCD (OMG-SCD) cohort (ProteomeXchange identifier PXD048716). Forty-four proteins were differentially abundant in SCDN, most significantly cystatin-C and collagen α-1(XVIII) chain (COIA1), and 55 proteins were dysregulated in patients with SCDN and pHTN, most significantly insulin-like growth factor-binding protein 6 (IBP6). Network analysis identified a module of 133 coregulated proteins significantly associated with SCDN, that was enriched for extracellular matrix proteins, insulin-like growth factor binding proteins, cell adhesion proteins, EGF-like calcium binding proteins, and several cadherin family members. Collectively, these data provide a comprehensive understanding of plasma protein changes in SCDN and pHTN which validate numerous studies of chronic kidney disease and suggest shared profiles of protein disruption in kidney dysfunction and pHTN among SCD patients.
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Affiliation(s)
- Melanie E Garrett
- Duke Molecular Physiology Institute, Duke University Medical Center, Durham, North Carolina 27701, United States
| | - Matthew W Foster
- Department of Medicine, Division of Pulmonary, Allergy and Critical Care, Duke University Medical Center, Durham, North Carolina 27701, United States
- Duke Proteomics and Metabolomics Core Facility, Duke University School of Medicine, Durham, North Carolina 27701, United States
| | - Marilyn J Telen
- Department of Medicine, Division of Hematology and Duke Comprehensive Sickle Cell Center, Duke University Medical Center, Durham, North Carolina 27701, United States
| | - Allison E Ashley-Koch
- Duke Molecular Physiology Institute, Duke University Medical Center, Durham, North Carolina 27701, United States
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Kuebler WM, William N, Post M, Acker JP, McVey MJ. Extracellular vesicles: effectors of transfusion-related acute lung injury. Am J Physiol Lung Cell Mol Physiol 2023; 325:L327-L341. [PMID: 37310760 DOI: 10.1152/ajplung.00040.2023] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Revised: 04/27/2023] [Accepted: 05/25/2023] [Indexed: 06/14/2023] Open
Abstract
Respiratory transfusion reactions represent some of the most severe adverse reactions related to receiving blood products. Of those, transfusion-related acute lung injury (TRALI) is associated with elevated morbidity and mortality. TRALI is characterized by severe lung injury associated with inflammation, pulmonary neutrophil infiltration, lung barrier leak, and increased interstitial and airspace edema that cause respiratory failure. Presently, there are few means of detecting TRALI beyond clinical definitions based on physical examination and vital signs or preventing/treating TRALI beyond supportive care with oxygen and positive pressure ventilation. Mechanistically, TRALI is thought to be mediated by the culmination of two successive proinflammatory hits, which typically comprise a recipient factor (1st hit-e.g., systemic inflammatory conditions) and a donor factor (2nd hit-e.g., blood products containing pathogenic antibodies or bioactive lipids). An emerging concept in TRALI research is the contribution of extracellular vesicles (EVs) in mediating the first and/or second hit in TRALI. EVs are small, subcellular, membrane-bound vesicles that circulate in donor and recipient blood. Injurious EVs may be released by immune or vascular cells during inflammation, by infectious bacteria, or in blood products during storage, and can target the lung upon systemic dissemination. This review assesses emerging concepts such as how EVs: 1) mediate TRALI, 2) represent targets for therapeutic intervention to prevent or treat TRALI, and 3) serve as biochemical biomarkers facilitating TRALI diagnosis and detection in at-risk patients.
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Affiliation(s)
- Wolfgang M Kuebler
- Institute of Physiology, Charité-Universitätsmedizin, Berlin, Germany
- Keenan Research Centre, St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
| | - Nishaka William
- Department of Physiology, University of Toronto, Toronto, Ontario, Canada
| | - Martin Post
- Department of Surgery, University of Toronto, Toronto, Ontario, Canada
- Translational Medicine Program, Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
| | - Jason P Acker
- Department of Physiology, University of Toronto, Toronto, Ontario, Canada
- Innovation and Portfolio Management, Canadian Blood Services, Edmonton, Alberta, Canada
| | - Mark J McVey
- Department of Physiology, University of Toronto, Toronto, Ontario, Canada
- Department of Laboratory Medicine and Pathology, University of Alberta, Edmonton, Alberta, Canada
- Translational Medicine Program, Hospital for Sick Children Research Institute, Toronto, Ontario, Canada
- Anesthesiology and Pain Medicine, University of Toronto, Toronto, Ontario, Canada
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Sparrow RL, Simpson RJ, Greening DW. Preparation of Cryoprecipitate and Cryo-depleted Plasma for Proteomic Research Analysis. Methods Mol Biol 2023; 2628:41-49. [PMID: 36781778 DOI: 10.1007/978-1-0716-2978-9_4] [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: 02/15/2023]
Abstract
When frozen plasma is slowly thawed in cold conditions (1-6 °C), high-molecular-weight plasma proteins precipitate forming a concentrate known as cryoprecipitate. The concentrate is enriched with several important coagulation proteins, including fibrinogen, antihemophilic factor (factor VIII), von Willebrand factor, fibrin stabilizing factor (factor XIII), fibronectin, and small amounts of other plasma proteins. In current medical practice, clinical-grade preparations of cryoprecipitate are used mostly to correct fibrinogen deficiency caused by acute blood loss or due to functional abnormalities of the fibrinogen protein. In the past, cryoprecipitate was used to treat von Willebrand disease and hemophilia A (factor VIII deficiency), but the availability of more highly purified coagulation factor concentrates or recombinant protein preparations has superseded the use of cryoprecipitate for these coagulopathies. Cryo-depleted plasma (also called cryosupernatant) is the plasma supernatant remaining following removal of the cryoprecipitate from frozen-thawed plasma and contains all the remaining soluble plasma proteins. This protocol describes the research-scale preparation of cryoprecipitate and cryo-depleted plasma suitable for proteomic studies and is based on the procedures used to prepare clinical-grade cryoprecipitate.
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Affiliation(s)
- Rosemary L Sparrow
- Transfusion Science, Melbourne, VIC, Australia. .,School of Public Health and Preventive Medicine, Monash University, Melbourne, VIC, Australia.
| | - Richard J Simpson
- Department of Biochemistry and Chemistry, School of Agriculture, Biomedicine and Environment, La Trobe University, Melbourne, VIC, Australia
| | - David W Greening
- Baker Heart and Diabetes Institute, Melbourne, VIC, Australia.,Baker Department of Cardiovascular Research, Translation and Implementation, La Trobe University, Melbourne, VIC, Australia.,Central Clinical School, Monash University, Melbourne, VIC, Australia.,Baker Department of Cardiometabolic Health, University of Melbourne, Melbourne, VIC, Australia
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Preparation and Storage of Cryoprecipitate Derived from Amotosalen and UVA-Treated Apheresis Plasma and Assessment of In Vitro Quality Parameters. Pathogens 2022; 11:pathogens11070805. [PMID: 35890049 PMCID: PMC9317929 DOI: 10.3390/pathogens11070805] [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: 05/31/2022] [Revised: 07/14/2022] [Accepted: 07/14/2022] [Indexed: 11/22/2022] Open
Abstract
Cryoprecipitate is a plasma-derived blood product, enriched for fibrinogen, factor VIII, factor XIII, and von Willebrand factor. Due to infectious risk, the use of cryoprecipitate in Central Europe diminished over the last decades. However, after the introduction of various pathogen-reduction technologies for plasma, cryoprecipitate production in blood centers is a feasible alternative to pharmaceutical fibrinogen concentrate with a high safety profile. In our study, we evaluated the feasibility of the production of twenty-four cryoprecipitate units from pools of two units of apheresis plasma pathogen reduced using amotosalen and ultraviolet light A (UVA) (INTERCEPT® Blood System). The aim was to assess the compliance of the pathogen-reduced cryoprecipitate with the European Directorate for the Quality of Medicines (EDQM) guidelines and the stability of coagulation factors after frozen (≤−25 °C) storage and five-day liquid storage at ambient temperature post-thawing. All pathogen-reduced cryoprecipitate units fulfilled the European requirements for fibrinogen, factor VIII and von Willebrand factor content post-preparation. After five days of liquid storage, content of these factors exceeded the minimum values in the European requirements and the content of other factors was sufficient. Our method of production of cryoprecipitate using pathogen-reduced apheresis plasma in a jumbo bag is feasible and efficient.
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Thomas KA, Shea SM, Spinella PC. Effects of pathogen reduction technology and storage duration on the ability of cryoprecipitate to rescue induced coagulopathies in vitro. Transfusion 2021; 61:1943-1954. [PMID: 33755208 PMCID: PMC8252673 DOI: 10.1111/trf.16376] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2020] [Revised: 02/19/2021] [Accepted: 03/09/2021] [Indexed: 12/16/2022]
Abstract
Background Fibrinogen concentrates and cryoprecipitate are currently used for fibrinogen supplementation in bleeding patients with dysfibrinogenemia. Both products provide an abundant source of fibrinogen but take greater than 10 min to prepare for administration. Fibrinogen concentrates lack coagulation factors (i.e., factor VIII [FVIII], factor XIII [FXIII], von Willebrand factor [VWF]) important for robust hemostatic function. Cryoprecipitate products contain these factors but have short shelf lives (<6 h). Pathogen reduction (PR) of cryoprecipitate would provide a shelf‐stable immediately available adjunct containing factors important for rescuing hemostatic dysfunction. Study Design and Methods Hemostatic adjunct study products were psoralen‐treated PR‐cryoprecipitated fibrinogen complex (PR‐Cryo FC), cryoprecipitate (Cryo), and fibrinogen concentrates (FibCon). PR‐Cryo FC and Cryo were stored for 10 days at 20–24°C. Adjuncts were added to coagulopathies (dilutional, 3:7 whole blood [WB]:normal saline; or lytic, WB + 75 ng/ml tissue plasminogen activator), and hemostatic function was assessed by rotational thromboelastometry and thrombin generation. Results PR of cryoprecipitate did not reduce levels of FVIII, FXIII, or VWF. PR‐Cryo FC rescued dilutional coagulopathy similarly to Cryo, while generating significantly more thrombin than FibCon, which also rescued dilutional coagulopathy. Storage out to 10 days at 20–24°C did not diminish the hemostatic function of PR‐Cryo FC. Discussion PR‐Cryo FC provides similar and/or improved hemostatic rescue compared to FibCon in dilutional coagulopathies, and this rescue ability is stable over 10 days of storage. In hemorrhaging patients, where every minute delay is associated with a 5% increase in mortality, the immediate availability of PR‐Cryo FC has the potential to improve outcomes.
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Affiliation(s)
- Kimberly A Thomas
- Department of Pediatrics, Division of Critical Care, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Susan M Shea
- Department of Pediatrics, Division of Critical Care, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Philip C Spinella
- Department of Pediatrics, Division of Critical Care, Washington University School of Medicine, St. Louis, Missouri, USA
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Pathogen reduction of blood bank components: a matter of swings and roundabouts. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2020; 18:419-422. [PMID: 33000755 DOI: 10.2450/2020.0189-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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