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Cheng Z, McLaughlin DL, Little MW, Ferris C, Salavati M, Ingvartsen KL, Crowe MA, Wathes DC. Proportion of Concentrate in the Diet of Early Lactation Dairy Cows Has Contrasting Effects on Circulating Leukocyte Global Transcriptomic Profiles, Health and Fertility According to Parity. Int J Mol Sci 2022; 24:ijms24010039. [PMID: 36613482 PMCID: PMC9820068 DOI: 10.3390/ijms24010039] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2022] [Revised: 12/15/2022] [Accepted: 12/16/2022] [Indexed: 12/24/2022] Open
Abstract
The functionality of circulating leukocytes in dairy cows is suppressed after calving, with negative energy balance as a risk factor. Leukocyte transcriptomic profiles were compared separately in 44 multiparous (MP) and 18 primiparous (PP) Holstein-Friesian cows receiving diets differing in concentrate proportion to test whether immune dysfunction could be mitigated by appropriate nutrition. After calving, cows were offered either (1) low concentrate (LC); (2) medium concentrate (MC) or (3) high concentrate (HC) diets with proportions of concentrate to grass silage of 30%:70%, 50%:50% and 70%:30%, respectively. Cow phenotype data collected included circulating metabolites, milk yield and health and fertility records. RNA sequencing of circulating leukocytes at 14 days in milk was performed. The HC diet improved energy balance in both age groups. There were more differentially expressed genes in PP than MP cows (460 vs. 173, HC vs. LC comparison) with few overlaps. The MP cows on the LC diet showed upregulation of the complement and coagulation cascade and innate immune defence mechanisms against pathogens and had a trend of more cases of mastitis and poorer fertility. In contrast, the PP cows on the HC diet showed greater immune responses based on both gene expression and phenotypic data and longer interval of calving to conception. The leukocytes of MP and PP cows therefore responded differentially to the diets between age, nutrient supply and immunity affecting their health and subsequent fertility.
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Affiliation(s)
- Zhangrui Cheng
- Department of Pathobiology and Population Sciences, Royal Veterinary College, Hatfield AL9 7TA, UK
- Correspondence:
| | - Danielle L. McLaughlin
- Department of Pathobiology and Population Sciences, Royal Veterinary College, Hatfield AL9 7TA, UK
| | - Mark W. Little
- Agri-Food and Biosciences Institute, Belfast BT9 5PX, UK
| | - Conrad Ferris
- Agri-Food and Biosciences Institute, Belfast BT9 5PX, UK
| | - Mazdak Salavati
- The Roslin Institute, Royal (Dick) School of Veterinary Studies, Easter Bush Campus, The University of Edinburgh, Edinburgh EH25 9RG, UK
| | - Klaus L. Ingvartsen
- Department of Animal and Veterinary Science, Aarhus University, 8000 Tjele, Denmark
| | - Mark A. Crowe
- School of Veterinary Medicine, University College Dublin, Belfield, D04 V1W8 Dublin, Ireland
| | - D. Claire Wathes
- Department of Pathobiology and Population Sciences, Royal Veterinary College, Hatfield AL9 7TA, UK
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2
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Cognasse F, Duchez AC, Audoux E, Ebermeyer T, Arthaud CA, Prier A, Eyraud MA, Mismetti P, Garraud O, Bertoletti L, Hamzeh-Cognasse H. Platelets as Key Factors in Inflammation: Focus on CD40L/CD40. Front Immunol 2022; 13:825892. [PMID: 35185916 PMCID: PMC8850464 DOI: 10.3389/fimmu.2022.825892] [Citation(s) in RCA: 47] [Impact Index Per Article: 23.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Accepted: 01/14/2022] [Indexed: 12/16/2022] Open
Abstract
Platelets are anucleate cytoplasmic fragments derived from the fragmentation of medullary megakaryocytes. Activated platelets adhere to the damaged endothelium by means of glycoproteins on their surface, forming the platelet plug. Activated platelets can also secrete the contents of their granules, notably the growth factors contained in the α-granules, which are involved in platelet aggregation and maintain endothelial activation, but also contribute to vascular repair and angiogenesis. Platelets also have a major inflammatory and immune function in antibacterial defence, essentially through their Toll-like Receptors (TLRs) and Sialic acid-binding immunoglobulin-type lectin (SIGLEC). Platelet activation also contributes to the extensive release of anti- or pro-inflammatory mediators such as IL-1β, RANTES (Regulated on Activation, Normal T Expressed and Secreted) or CD154, also known as the CD40-ligand. Platelets are involved in the direct activation of immune cells, polynuclear neutrophils (PNNs) and dendritic cells via the CD40L/CD40 complex. As a general rule, all of the studies presented in this review show that platelets are capable of covering most of the stages of inflammation, primarily through the CD40L/CD40 interaction, thus confirming their own role in this pathophysiological condition.
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Affiliation(s)
- Fabrice Cognasse
- Etablissement Français du Sang Auvergne-Rhône-Alpes, Saint-Etienne, France.,SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France
| | - Anne Claire Duchez
- Etablissement Français du Sang Auvergne-Rhône-Alpes, Saint-Etienne, France.,SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France
| | - Estelle Audoux
- Etablissement Français du Sang Auvergne-Rhône-Alpes, Saint-Etienne, France.,SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France
| | - Theo Ebermeyer
- Etablissement Français du Sang Auvergne-Rhône-Alpes, Saint-Etienne, France.,SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France
| | - Charles Antoine Arthaud
- Etablissement Français du Sang Auvergne-Rhône-Alpes, Saint-Etienne, France.,SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France
| | - Amelie Prier
- Etablissement Français du Sang Auvergne-Rhône-Alpes, Saint-Etienne, France.,SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France
| | - Marie Ange Eyraud
- Etablissement Français du Sang Auvergne-Rhône-Alpes, Saint-Etienne, France.,SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France
| | - Patrick Mismetti
- SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France.,Vascular and Therapeutic Medicine Department, Saint-Etienne University Hospital Center, Saint-Etienne, France
| | - Olivier Garraud
- SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France
| | - Laurent Bertoletti
- SAINBIOSE, INSERM, U1059, University of Lyon, Saint-Etienne, France.,Vascular and Therapeutic Medicine Department, Saint-Etienne University Hospital Center, Saint-Etienne, France
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Yasui K, Matsuyama N, Takihara Y, Hirayama F. New insights into allergic transfusion reactions and their causal relationships, pathogenesis, and prevention. Transfusion 2020; 60:1590-1601. [DOI: 10.1111/trf.15845] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2020] [Revised: 03/22/2020] [Accepted: 04/08/2020] [Indexed: 12/13/2022]
Affiliation(s)
- Kazuta Yasui
- Japanese Red Cross Kinki Block Blood Center Ibaraki Osaka Japan
| | | | | | - Fumiya Hirayama
- Japanese Red Cross Kinki Block Blood Center Ibaraki Osaka Japan
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Escolar G, McCullough J. Platelet in vitro assays: their correspondence with their in vivo hemostatic potential. Transfusion 2019; 59:3783-3793. [PMID: 31642072 DOI: 10.1111/trf.15559] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 07/26/2019] [Accepted: 08/28/2019] [Indexed: 01/01/2023]
Abstract
Developments during the past few years have resulted in multiple kinds of platelet products for transfusion. This involves different collection methods, containers, preservative solutions, modifications of storage temperatures and durations, and additional treatments such as pathogen reduction. Much experience has been obtained testing these processes in vitro to seek indications of in vivo effectiveness. Availability of an in vitro method that correlated with in vivo effectiveness would be extremely valuable for these different kinds of platelet products and as more innovation in platelet preparation occurs in the future. This report reviews the methods for in vitro platelet testing with a view to their in vivo implications and whether such testing could be helpful in projecting the clinical effectiveness of different platelet products.
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Affiliation(s)
- Gines Escolar
- Department of Hemotherapy and Hemostasis, ICMHO, Hospital Clinic of Barcelona, Barcelona, Spain
| | - Jeffrey McCullough
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, Minnesota
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5
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Cognasse F, Garraud O. Cytokines and related molecules, and adverse reactions related to platelet concentrate transfusions. Transfus Clin Biol 2019; 26:144-146. [PMID: 31327557 DOI: 10.1016/j.tracli.2019.06.324] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 06/28/2019] [Indexed: 11/25/2022]
Abstract
Platelet transfusion is a safe process, but during or after the process the recipient may experience an adverse reaction and occasionally a serious adverse reaction (SAR). Platelet concentrate transfusion may be liable for significant absence of beneficial response. Danger may manifest clinically or biologically; in the latter case, manifestations are frequently an absence of the expected response to the blood component by the recipient. Blood platelets exert roles in inflammation, especially through the immunomodulator complex CD40/CD40L (sCD40L). In this review, we concentrate on the inflammatory potential of platelets and their participation to SARs in transfusion.
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Affiliation(s)
- F Cognasse
- The Rhône-Alpes-Auvergne Regional Branch of the French National Blood System EFS, 42000 Saint-Étienne, France.
| | - O Garraud
- EA3064, Faculty of Medicine, University of Lyon, 42023 Saint-Étienne, France; Palliative Care Unit, the Ruffec Hospital, 16700 Ruffec, France; Institut National de la Transfusion Sanguine, 75015 Paris, France
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Garraud O, Tariket S, Sut C, Haddad A, Aloui C, Chakroun T, Laradi S, Cognasse F. Transfusion as an Inflammation Hit: Knowns and Unknowns. Front Immunol 2016; 7:534. [PMID: 27965664 PMCID: PMC5126107 DOI: 10.3389/fimmu.2016.00534] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 11/11/2016] [Indexed: 01/15/2023] Open
Abstract
Transfusion of blood cell components is frequent in the therapeutic arsenal; it is globally safe or even very safe. At present, residual clinical manifestations are principally inflammatory in nature. If some rare clinical hazards manifest as acute inflammation symptoms of various origin, most of them linked with conflicting and undesirable biological material accompanying the therapeutic component (infectious pathogen, pathogenic antibody, unwanted antigen, or allergen), the general feature is subtler and less visible, and essentially consists of alloimmunization or febrile non-hemolytic transfusion reaction. The present essay aims to present updates in hematology and immunology that help understand how, when, and why subclinical inflammation underlies alloimmunization and circumstances characteristic of red blood cells and – even more frequently – platelets that contribute inflammatory mediators. Modern transfusion medicine makes sustained efforts to limit such inflammatory hazards; efforts can be successful only if one has a clear view of each element’s role.
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Affiliation(s)
- Olivier Garraud
- Faculty of Medicine of Saint-Etienne, University of Lyon, Saint-Etienne, France; Institut National de la Transfusion Sanguine, Paris, France
| | - S Tariket
- Faculty of Medicine of Saint-Etienne, University of Lyon , Saint-Etienne , France
| | - C Sut
- Faculty of Medicine of Saint-Etienne, University of Lyon , Saint-Etienne , France
| | - A Haddad
- Faculty of Medicine of Saint-Etienne, University of Lyon, Saint-Etienne, France; Hôpital du Sacré-Coeur, Beirut, Lebanon
| | - C Aloui
- Faculty of Medicine of Saint-Etienne, University of Lyon , Saint-Etienne , France
| | - T Chakroun
- Faculty of Medicine of Saint-Etienne, University of Lyon, Saint-Etienne, France; Centre de Transfusion Sanguine, Sousse, Tunisia; Faculty of Pharmacy, University of Monastir, Monastir, Tunisia
| | - S Laradi
- Faculty of Medicine of Saint-Etienne, University of Lyon, Saint-Etienne, France; Etablissement Français du Sang Rhône-Alpes-Auvergne, Saint-Etienne, France
| | - F Cognasse
- Faculty of Medicine of Saint-Etienne, University of Lyon, Saint-Etienne, France; Etablissement Français du Sang Rhône-Alpes-Auvergne, Saint-Etienne, France
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7
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Improving platelet transfusion safety: biomedical and technical considerations. BLOOD TRANSFUSION = TRASFUSIONE DEL SANGUE 2015; 14:109-22. [PMID: 26674828 DOI: 10.2450/2015.0042-15] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Subscribe] [Scholar Register] [Received: 02/16/2015] [Accepted: 07/16/2015] [Indexed: 12/25/2022]
Abstract
Platelet concentrates account for near 10% of all labile blood components but are responsible for more than 25% of the reported adverse events. Besides factors related to patients themselves, who may be particularly at risk of side effects because of their underlying illness, there are aspects of platelet collection and storage that predispose to adverse events. Platelets for transfusion are strongly activated by collection through disposal equipment, which can stress the cells, and by preservation at 22 °C with rotation or rocking, which likewise leads to platelet activation, perhaps more so than storage at 4 °C. Lastly, platelets constitutively possess a very large number of bioactive components that may elicit pro-inflammatory reactions when infused into a patient. This review aims to describe approaches that may be crucial to minimising side effects while optimising safety and quality. We suggest that platelet transfusion is complex, in part because of the complexity of the "material" itself: platelets are highly versatile cells and the transfusion process adds a myriad of variables that present many challenges for preserving basal platelet function and preventing dysfunctional activation of the platelets. The review also presents information showing--after years of exhaustive haemovigilance--that whole blood buffy coat pooled platelet components are extremely safe compared to the gold standard (i.e. apheresis platelet components), both in terms of acquired infections and of immunological/inflammatory hazards.
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Burnouf T, Chou ML, Goubran H, Cognasse F, Garraud O, Seghatchian J. An overview of the role of microparticles/microvesicles in blood components: Are they clinically beneficial or harmful? Transfus Apher Sci 2015; 53:137-45. [PMID: 26596959 DOI: 10.1016/j.transci.2015.10.010] [Citation(s) in RCA: 85] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Blood cells and tissues generate heterogeneous populations of cell-derived vesicles, ranging from approximately 50 nm to 1 µm in diameter. Under normal physiological conditions and as an essential part of an energy-dependent natural process, microparticles (MPs) are continuously shed into the circulation from membranes of all viable cells such as megakaryocytes, platelets, red blood cells, white blood cells and endothelial cells. MP shedding can also be triggered by pathological activation of inflammatory processes and activation of coagulation or complement systems, or even by shear stress in the circulation. Structurally, MPs have a bilayered phospholipid structure exposing coagulant-active phosphatidylserine and expressing various membrane receptors, and they serve as cell-to-cell shuttles for bioactive molecules such as lipids, growth factors, microRNAs, and mitochondria. It was established that ex vivo processing of blood into its components, involving centrifugation, processing by various apheresis procedures, leucoreduction, pathogen reduction, and finally storage in different media and different types of blood bags, can impact MP generation and content. This is mostly due to exposure of the collected blood to anticoagulant/storage media and due to shear stresses or activation, contact with artificial surfaces, or exposure to various leucocyte-removal filters and pathogen-reduction treatments. Such artificially generated MPs, which are added to the original pool of MPs collected from the donor, may exhibit specific functional characteristics, as MPs are not an inert element of blood components. Not surprisingly, MPs' roles and functionality are therefore increasingly seen to be fully relevant to the field of transfusion medicine, and as a parameter of blood safety that must be considered in haemovigilance programmes. Continual advancements in assessment methods of MPs and storage lesions are gradually leading to a better understanding of the impacts of blood collection on MP generation, while clinical research should clarify links of MPs with transfusion reactions and certain clinical disorders. Harmonization and consensus in sampling protocols, sample handling and processing, and assessment methods are needed to achieve consensual interpretations. This review focuses on the role of MPs as an essential laboratory tool and as a most effective player in transfusion science and medicine and in health and disease.
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Affiliation(s)
- Thierry Burnouf
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei, Taiwan.
| | - Ming-Li Chou
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei, Taiwan
| | - Hadi Goubran
- Saskatoon Cancer Centre, College of Medicine, University of Saskatchewan, Saskatoon, Canada
| | - Fabrice Cognasse
- Etablissement Français du Sang Auvergne-Loire, Saint-Etienne, France; GIMAP-EA3064, Université de Lyon, Saint Etienne, France
| | - Olivier Garraud
- Etablissement Français du Sang Auvergne-Loire, Saint-Etienne, France; Institut National de Transfusion Sanguine (INTS), Paris, France
| | - Jerard Seghatchian
- International Consultancy in Blood Components Quality/Safety, Audit/Inspection and DDR Strategy, London, UK.
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Garraud O, Hamzeh-Cognasse H, Laradi S, Pozzetto B, Cognasse F. Transfusion et inflammation : hier – aujourd’hui – demain. Transfus Clin Biol 2015; 22:168-77. [DOI: 10.1016/j.tracli.2015.03.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2014] [Indexed: 12/11/2022]
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