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Newman G, Leclerc A, Arditi W, Calzuola ST, Feaugas T, Roy E, Perrault CM, Porrini C, Bechelany M. Challenge of material haemocompatibility for microfluidic blood-contacting applications. Front Bioeng Biotechnol 2023; 11:1249753. [PMID: 37662438 PMCID: PMC10469978 DOI: 10.3389/fbioe.2023.1249753] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Accepted: 08/07/2023] [Indexed: 09/05/2023] Open
Abstract
Biological applications of microfluidics technology is beginning to expand beyond the original focus of diagnostics, analytics and organ-on-chip devices. There is a growing interest in the development of microfluidic devices for therapeutic treatments, such as extra-corporeal haemodialysis and oxygenation. However, the great potential in this area comes with great challenges. Haemocompatibility of materials has long been a concern for blood-contacting medical devices, and microfluidic devices are no exception. The small channel size, high surface area to volume ratio and dynamic conditions integral to microchannels contribute to the blood-material interactions. This review will begin by describing features of microfluidic technology with a focus on blood-contacting applications. Material haemocompatibility will be discussed in the context of interactions with blood components, from the initial absorption of plasma proteins to the activation of cells and factors, and the contribution of these interactions to the coagulation cascade and thrombogenesis. Reference will be made to the testing requirements for medical devices in contact with blood, set out by International Standards in ISO 10993-4. Finally, we will review the techniques for improving microfluidic channel haemocompatibility through material surface modifications-including bioactive and biopassive coatings-and future directions.
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Affiliation(s)
- Gwenyth Newman
- Department of Medicine and Surgery, Università degli Studi di Milano-Bicocca, Milan, Italy
- Eden Tech, Paris, France
| | - Audrey Leclerc
- Institut Européen des Membranes, IEM, UMR 5635, Univ Montpellier, ENSCM, Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, Montpellier, France
- École Nationale Supérieure des Ingénieurs en Arts Chimiques et Technologiques, Université de Toulouse, Toulouse, France
| | - William Arditi
- Eden Tech, Paris, France
- Centrale Supélec, Gif-sur-Yvette, France
| | - Silvia Tea Calzuola
- Eden Tech, Paris, France
- UMR7648—LadHyx, Ecole Polytechnique, Palaiseau, France
| | - Thomas Feaugas
- Department of Medicine and Surgery, Università degli Studi di Milano-Bicocca, Milan, Italy
- Eden Tech, Paris, France
| | | | | | | | - Mikhael Bechelany
- Institut Européen des Membranes, IEM, UMR 5635, Univ Montpellier, ENSCM, Centre National de la Recherche Scientifique (CNRS), Place Eugène Bataillon, Montpellier, France
- Gulf University for Science and Technology (GUST), Mubarak Al-Abdullah, Kuwait
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Ru YX, Dong SX, Liang HY, Zhao SX. Platelet production of megakaryocyte: A review with original observations on human in vivo cells and bone marrow. Ultrastruct Pathol 2016; 40:163-70. [PMID: 27159022 DOI: 10.3109/01913123.2016.1170744] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Megakaryocytes (MKs) build characteristic structures to produce platelets in a series of steps. Although mechanisms of demarcation membrane system (DMS) and open canalicular system transformation have been proposed based on experimental studies in recent decades, the related evidence is lacking in human cells in vivo. The present review describes and discusses the development of MKs, transformation of DMS, and the release and maturation of proplatelets based on our observation of human MKs in vivo and bone marrow biopsy by light microscope and transmission electron microscope. Four stages were subdivided from megakaryoblasts to matured cells; presumption of DMS transformation from endoplasmic reticulum and Golgi apparatus were evidenced in contrast to another presumption of DMS transformation from plasma membrane in this review. Effectors of interaction between hematopoietic cells, the sucking and shearing force of sinus blood flow on movement of MKs, and release of proplatelets were emphasized. Additionally, the mechanism of secondary splitting of proplatelets in circulation was demonstrated ultrastructurally. These findings and conceptions might significantly promote our understanding of the mechanism of platelet production in human in vivo cells.
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Affiliation(s)
- Yong-Xin Ru
- a Institute of Hematology & Blood Diseases Hospital, State Key Laboratory of Experimental Hematology, Peking Union Medical College , Tianjin , China
| | - Shu-Xu Dong
- a Institute of Hematology & Blood Diseases Hospital, State Key Laboratory of Experimental Hematology, Peking Union Medical College , Tianjin , China
| | - Hao-Yue Liang
- a Institute of Hematology & Blood Diseases Hospital, State Key Laboratory of Experimental Hematology, Peking Union Medical College , Tianjin , China
| | - Shi-Xuan Zhao
- a Institute of Hematology & Blood Diseases Hospital, State Key Laboratory of Experimental Hematology, Peking Union Medical College , Tianjin , China
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Thrombozytopoese. Hamostaseologie 2010. [DOI: 10.1007/978-3-642-01544-1_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
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Schulze H, Korpal M, Hurov J, Kim SW, Zhang J, Cantley LC, Graf T, Shivdasani RA. Characterization of the megakaryocyte demarcation membrane system and its role in thrombopoiesis. Blood 2006; 107:3868-75. [PMID: 16434494 PMCID: PMC1895279 DOI: 10.1182/blood-2005-07-2755] [Citation(s) in RCA: 149] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
To produce blood platelets, megakaryocytes elaborate proplatelets, accompanied by expansion of membrane surface area and dramatic cytoskeletal rearrangements. The invaginated demarcation membrane system (DMS), a hallmark of mature cells, has been proposed as the source of proplatelet membranes. By direct visualization of labeled DMS, we demonstrate that this is indeed the case. Late in megakaryocyte ontogeny, the DMS gets loaded with PI-4,5-P(2), a phospholipid that is confined to plasma membranes in other cells. Appearance of PI-4,5-P(2) in the DMS occurs in proximity to PI-5-P-4-kinase alpha (PIP4Kalpha), and short hairpin (sh) RNA-mediated loss of PIP4Kalpha impairs both DMS development and expansion of megakaryocyte size. Thus, PI-4,5-P(2) is a marker and possibly essential component of internal membranes. PI-4,5-P(2) is known to promote actin polymerization by activating Rho-like GTPases and Wiskott-Aldrich syndrome (WASp) family proteins. Indeed, PI-4,5-P(2) in the megakaryocyte DMS associates with filamentous actin. Expression of a dominant-negative N-WASp fragment or pharmacologic inhibition of actin polymerization causes similar arrests in proplatelet formation, acting at a step beyond expansion of the DMS and cell mass. These observations collectively suggest a signaling pathway wherein PI-4,5-P(2) might facilitate DMS development and local assembly of actin fibers in preparation for platelet biogenesis.
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Affiliation(s)
- Harald Schulze
- Dana-Farber Cancer Institute, One Jimmy Fund Way, Boston, MA 02115, USA
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Abstract
Megakaryocytes are highly specialized precursor cells that differentiate to produce blood platelets via intermediate cytoplasmic extensions known as proplatelets. Recent advances in the understanding of megakaryocyte differentiation and platelet formation rely on a combination of genetic and cell biological studies with detailed structural analysis of cultured cells. Visualization of sequential steps in endomitosis has expanded our views on how megakaryocytes acquire polyploid DNA content, whereas studies in mouse models of platelet disorders provide clues into transcriptional pathways and those leading to the assembly of platelet-specific secretory granules. The experimental findings forge stronger links between cellular processes and molecular mechanisms, while observation of the underlying morphologic events in beginning to yield insights into the cytoskeletal mechanics of proplatelet formation. Here we review salient aspects of the emerging appreciation of the cellular and molecular basis of thrombopoiesis.
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Affiliation(s)
- J E Italiano
- Department of Medicine, Brigham & Women's Hospital and Harvard Medical School, Boston, MA, USA
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Suzuki H, Yamazaki H, Tanoue K. Immunocytochemical aspects of platelet membrane glycoproteins and adhesive proteins during activation. PROGRESS IN HISTOCHEMISTRY AND CYTOCHEMISTRY 1996; 30:1-106. [PMID: 8824844 DOI: 10.1016/s0079-6336(96)80009-x] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- H Suzuki
- Department of Cardiovascular Research, Tokyo Metropolitan Institute of Medical Science, Japan
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White JG. Structural defects in inherited and giant platelet disorders. ADVANCES IN HUMAN GENETICS 1990; 19:133-234. [PMID: 2193489 DOI: 10.1007/978-1-4757-9065-8_3] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
As diverse as the group of inherited structural defects and giant platelet disorders presented in this chapter may seem, there is a common thread that ties them together. All appear to represent some form of membrane aberration. Sometimes only a small inclusion identifies the membrane defect, sometimes a massive increase in size. In others, whole populations of organelles are missing or surface membranes lack specific glycoproteins essential for their function. All of them are born in the deep recesses of a hidden cell, the bone marrow megakaryocyte. Getting the megakaryocyte out into the light of day, or at least into a culture medium, should certainly lead to the solution of many, if not all, of the disorders of platelet membranes and membrane disorders. We have not been completely successful in our efforts to study the megakaryocyte in vitro. As a result, we do not yet understand the normal megakaryocyte, much less normal platelet. The megakaryocyte presents one of the greatest of challenges to our understanding of membrane biology. As our knowledge of how its cytoplasm fills with interiorly and exteriorly derived membranes, and the mechanisms underlying their organization into platelet surfaces, channels of the OCS and DTS, membrane complexes, and five kinds of organelles become clear, our ability to define the basic nature and inheritance of defects will improve rapidly. Within the next decade most aspects of platelet molecular genetics and cell biology will be solved.
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Affiliation(s)
- J G White
- Department of Laboratory Medicine/Pathology, University of Minnesota Medical School, Minneapolis 55455
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Daimon T, David H. Uptake of 3H-dopamine in megakaryocytes and blood platelets measured by quantitative electron-microscope autoradiography. HISTOCHEMISTRY 1986; 85:453-6. [PMID: 3781888 DOI: 10.1007/bf00508426] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
We studied the uptake of dopamine by mature megakaryocytes and blood platelets in mouse spleen after a single intraperitoneal injection of 3H-dopamine. In order to compare the uptake of 3H-dopamine in mature megakaryocytes and blood platelets, we used quantitative autoradiography at the electron-microscope level. Dense accumulations of silver grains were observed on both mature megakaryocytes and blood platelets; all other tissue elements of the spleen exhibited considerably less dense labeling. No significant differences with regard to dopamine uptake were observed in megakaryocytes and blood platelets. This is in contrast to the previous finding of very different patterns of 3H-5-hydroxytryptamine labeling in mature megakaryocytes and blood platelets (Daimon and Uchida 1985). The results of the present study provide new evidence in favor of the hypothesis that the active uptake mechanism of dopamine through the plasma membrane is different from the uptake mechanism of 5-hydroxytryptamine.
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Daimon T, Gotoh Y, Kawai K, Uchida K. Ultrastructural distribution of peroxidase in thrombocytes of mammals and submammals. HISTOCHEMISTRY 1985; 82:345-50. [PMID: 2989223 DOI: 10.1007/bf00494063] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
The localization and distribution of peroxidase (PPO) activity were studied ultracytochemically in thrombocytes from lampreys, carps, frogs, snakes, tortoises, rabbits, sheep, dogs, and monkeys. PPO activity was not detectable in the thrombocytes of lampreys, carps, frogs, and snakes. However, this enzyme activity was demonstrated in the nuclear envelope and endoplasmic reticulum of tortoise thrombocytes. Dog and monkey thrombocytes (blood platelets) exhibited PPO activity in the dense tubular system, but this enzyme activity was not detectable in rabbit and sheep thrombocytes. Our observations are interpreted to suggest that thrombocytes from animals lower than amphibia are peroxidase negative. Furthermore, it can be said that thrombocytes from animals higher than reptiles are generally positive, although there are exceptions. PPO activity was localized in the endoplasmic-reticulum system, but not in the cytoplasmic granules of thrombocytes common to submammals and mammals. In this study, we also compared the distribution of peroxidase activity in thrombocytes, neutrophils, and eosinophils and conclude that these are significant differences in the distribution of PPO and myeloperoxidase.
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Daimon T, David H. Precursors of monoamine-storage organelles in developing megakaryocytes of the rat. HISTOCHEMISTRY 1983; 77:353-63. [PMID: 6863031 DOI: 10.1007/bf00490898] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Identification and distribution of the precursors of amine-storage organelles in rat megakaryocytes during cell maturation were studied, using the uranaffin reaction for adenine nucleotide. The precursors of the amine-storage organelles appeared as 200-300 nm vesicles having an uranaffin electron dense granule, whereas they appeared as empty vesicles by conventional glutaraldehyde-OsO4 fixation. X-ray probe microanalysis confirmed the existence of U and P in the uranaffin reaction positive vesicles. The precursors appeared in the immature megakaryocytes, especially at the trans(mature) face of the Golgi apparatus, and rapidly increased in number in the maturing cells. The size of the uranaffin granules in the precursor organelles increased gradually during cell maturation and became almost equivalent to the dense body of blood platelets in the final stage of cell maturation.
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