1
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Claessen MJAG, Yagci N, Fu K, Brandsma E, Kersten MJ, von Lindern M, van den Akker E. Production and stability of cultured red blood cells depends on the concentration of cholesterol in culture medium. Sci Rep 2024; 14:15592. [PMID: 38971841 PMCID: PMC11227516 DOI: 10.1038/s41598-024-66440-z] [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] [Received: 04/22/2024] [Accepted: 07/01/2024] [Indexed: 07/08/2024] Open
Abstract
The production of cultured red blood cells (cRBC) for transfusion purposes requires large scale cultures and downstream processes to purify enucleated cRBC. The membrane composition, and cholesterol content in particular, are important during proliferation of (pro)erythroblasts and for cRBC quality. Therefore, we tested the requirement for cholesterol in the culture medium during expansion and differentiation of erythroid cultures with respect to proliferation, enucleation and purification by filtration. The low cholesterol level (22 µg/dl) in serum free medium was sufficient to expand (pro)erythroblast cultures. Addition of 2.0 or 5.0 mg/dL of free cholesterol at the start of differentiation induction inhibited enucleation compared to the default condition containing 3.3 mg/dl total cholesterol derived from the addition of Omniplasma to serum free medium. Addition of 5.0 mg/dl cholesterol at day 5 of differentiation did not affect the enucleation process but significantly increased recovery of enucleated cRBC following filtration over leukodepletion filters. The addition of cholesterol at day 5 increased the osmotic resistance of cRBC. In conclusion, cholesterol supplementation after the onset of enucleation improved the robustness of cRBC and increased the yield of enucleated cRBC in the purification process.
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Affiliation(s)
- M J A G Claessen
- Department Research, Sanquin Blood Supply, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
- Department of Hematology, Amsterdam University Medical Centers, Cancer Center Amsterdam, De Boelelaan 1117, 1081HV, Amsterdam, The Netherlands
- Landsteiner Laboratory, Amsterdam University Medical Center, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
| | - N Yagci
- Department Research, Sanquin Blood Supply, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
- Landsteiner Laboratory, Amsterdam University Medical Center, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
| | - K Fu
- Department Research, Sanquin Blood Supply, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
- Landsteiner Laboratory, Amsterdam University Medical Center, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
| | - E Brandsma
- Department Research, Sanquin Blood Supply, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
- Department of Life Sciences, Saxion University of Applied Sciences, M.H. Tromplaan 28, 7513AB, Enschede, The Netherlands
| | - M J Kersten
- Department of Hematology, Amsterdam University Medical Centers, Cancer Center Amsterdam, De Boelelaan 1117, 1081HV, Amsterdam, The Netherlands
| | - M von Lindern
- Department Research, Sanquin Blood Supply, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
- Landsteiner Laboratory, Amsterdam University Medical Center, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
| | - E van den Akker
- Department Research, Sanquin Blood Supply, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands.
- Landsteiner Laboratory, Amsterdam University Medical Center, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands.
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2
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Wang E, Liu S, Zhang X, Peng Q, Yu H, Gao L, Xie A, Ma D, Zhao G, Cheng L. An Optimized Human Erythroblast Differentiation System Reveals Cholesterol-Dependency of Robust Production of Cultured Red Blood Cells Ex Vivo. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024; 11:e2303471. [PMID: 38481061 PMCID: PMC11165465 DOI: 10.1002/advs.202303471] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/29/2023] [Revised: 11/01/2023] [Indexed: 06/12/2024]
Abstract
The generation of cultured red blood cells (cRBCs) ex vivo represents a potentially unlimited source for RBC transfusion and other cell therapies. Human cRBCs can be generated from the terminal differentiation of proliferating erythroblasts derived from hematopoietic stem/progenitor cells or erythroid precursors in peripheral blood mononuclear cells. Efficient differentiation and maturation into cRBCs highly depend on replenishing human plasma, which exhibits variable potency across donors or batches and complicates the consistent cRBC production required for clinical translation. Hence, the role of human plasma in erythroblast terminal maturation is investigated and uncovered that 1) a newly developed cell culture basal medium mimicking the metabolic profile of human plasma enhances cell growth and increases cRBC yield upon erythroblast terminal differentiation and 2) LDL-carried cholesterol, as a substitute for human plasma, is sufficient to support erythroid survival and terminal differentiation ex vivo. Consequently, a chemically-defined optimized medium (COM) is developed, enabling robust generation of cRBCs from erythroblasts of multiple origins, with improved enucleation efficiency and higher reticulocyte yield, without the need for supplementing human plasma or serum. In addition, the results reveal the crucial role of lipid metabolism during human terminal erythropoiesis.
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Affiliation(s)
- Enyu Wang
- Department of HematologyThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230001China
- Blood and Cell Therapy InstituteAnhui Provincial Key Laboratory of Blood Research and ApplicationsUniversity of Science and Technology of ChinaHefeiAnhui230027China
- Department of Electronic Engineering and Information ScienceUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - Senquan Liu
- Department of HematologyThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230001China
- Blood and Cell Therapy InstituteAnhui Provincial Key Laboratory of Blood Research and ApplicationsUniversity of Science and Technology of ChinaHefeiAnhui230027China
- School of Basic Medical SciencesDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - Xinye Zhang
- School of Basic Medical SciencesDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - Qingyou Peng
- School of Basic Medical SciencesDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - Huijuan Yu
- School of Basic Medical SciencesDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - Lei Gao
- Blood and Cell Therapy InstituteAnhui Provincial Key Laboratory of Blood Research and ApplicationsUniversity of Science and Technology of ChinaHefeiAnhui230027China
- School of Basic Medical SciencesDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - An Xie
- Blood and Cell Therapy InstituteAnhui Provincial Key Laboratory of Blood Research and ApplicationsUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - Ding Ma
- Department of HematologyThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230001China
- Blood and Cell Therapy InstituteAnhui Provincial Key Laboratory of Blood Research and ApplicationsUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - Gang Zhao
- Blood and Cell Therapy InstituteAnhui Provincial Key Laboratory of Blood Research and ApplicationsUniversity of Science and Technology of ChinaHefeiAnhui230027China
- Department of Electronic Engineering and Information ScienceUniversity of Science and Technology of ChinaHefeiAnhui230027China
| | - Linzhao Cheng
- Department of HematologyThe First Affiliated Hospital of USTCDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230001China
- Blood and Cell Therapy InstituteAnhui Provincial Key Laboratory of Blood Research and ApplicationsUniversity of Science and Technology of ChinaHefeiAnhui230027China
- School of Basic Medical SciencesDivision of Life Sciences and MedicineUniversity of Science and Technology of ChinaHefeiAnhui230027China
- Division of HematologyJohns Hopkins University School of MedicineBaltimoreMD21205USA
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3
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Venhuizen J, van Bergen MGJM, Bergevoet SM, Gilissen D, Spruijt CG, Wingens L, van den Akker E, Vermeulen M, Jansen JH, Martens JHA, van der Reijden BA. GFI1B and LSD1 repress myeloid traits during megakaryocyte differentiation. Commun Biol 2024; 7:374. [PMID: 38548886 PMCID: PMC10978956 DOI: 10.1038/s42003-024-06090-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2023] [Accepted: 03/21/2024] [Indexed: 04/01/2024] Open
Abstract
The transcription factor Growth Factor Independence 1B (GFI1B) recruits Lysine Specific Demethylase 1 A (LSD1/KDM1A) to stimulate gene programs relevant for megakaryocyte and platelet biology. Inherited pathogenic GFI1B variants result in thrombocytopenia and bleeding propensities with varying intensity. Whether these affect similar gene programs is unknow. Here we studied transcriptomic effects of four patient-derived GFI1B variants (GFI1BT174N,H181Y,R184P,Q287*) in MEG01 megakaryoblasts. Compared to normal GFI1B, each variant affected different gene programs with GFI1BQ287* uniquely failing to repress myeloid traits. In line with this, single cell RNA-sequencing of induced pluripotent stem cell (iPSC)-derived megakaryocytes revealed a 4.5-fold decrease in the megakaryocyte/myeloid cell ratio in GFI1BQ287* versus normal conditions. Inhibiting the GFI1B-LSD1 interaction with small molecule GSK-LSD1 resulted in activation of myeloid genes in normal iPSC-derived megakaryocytes similar to what was observed for GFI1BQ287* iPSC-derived megakaryocytes. Thus, GFI1B and LSD1 facilitate gene programs relevant for megakaryopoiesis while simultaneously repressing programs that induce myeloid differentiation.
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Affiliation(s)
- Jeron Venhuizen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Research Institute for Medical Innovation, Nijmegen, The Netherlands
| | - Maaike G J M van Bergen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Research Institute for Medical Innovation, Nijmegen, The Netherlands
| | - Saskia M Bergevoet
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Research Institute for Medical Innovation, Nijmegen, The Netherlands
| | - Daan Gilissen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Research Institute for Medical Innovation, Nijmegen, The Netherlands
| | - Cornelia G Spruijt
- Department of Molecular Biology, Faculty of Science, Oncode Institute, Radboud University Nijmegen, Nijmegen, The Netherlands
| | - Laura Wingens
- Department of Molecular Developmental Biology, Faculty of Science, Radboud University Nijmegen, Nijmegen, The Netherlands
| | - Emile van den Akker
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam, Amsterdam, The Netherlands
| | - Michiel Vermeulen
- Department of Molecular Biology, Faculty of Science, Oncode Institute, Radboud University Nijmegen, Nijmegen, The Netherlands
- Division of Molecular Genetics, The Netherlands Cancer Institute, Plesmanlaan 121, Amsterdam, The Netherlands
| | - Joop H Jansen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Research Institute for Medical Innovation, Nijmegen, The Netherlands
| | - Joost H A Martens
- Department of Molecular Biology, Faculty of Science, Oncode Institute, Radboud University Nijmegen, Nijmegen, The Netherlands.
| | - Bert A van der Reijden
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Research Institute for Medical Innovation, Nijmegen, The Netherlands.
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Migliaccio AR. Erythropoietin: A Personal Alice in Wonderland Trip in the Shadow of the Giants. Biomolecules 2024; 14:408. [PMID: 38672425 PMCID: PMC11047939 DOI: 10.3390/biom14040408] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2024] [Revised: 03/13/2024] [Accepted: 03/20/2024] [Indexed: 04/28/2024] Open
Abstract
The identification of the hormone erythropoietin (EPO), which regulates red blood cell production, and its development into a pharmaceutical-grade product to treat anemia has been not only a herculean task but it has also been the first of its kind. As with all the successes, it had "winners" and "losers", but its history is mostly told by the winners who, over the years, have published excellent scientific and divulgate summaries on the subject, some of which are cited in this review. In addition, "success" is also due to the superb and dedicated work of numerous "crew" members, who often are under-represented and under-recognized when the story is told and often have several "dark sides" that are not told in the polished context of most reviews, but which raised the need for the development of the current legislation on biotherapeutics. Although I was marginally involved in the clinical development of erythropoietin, I have known on a personal basis most, if not all, the protagonists of the saga and had multiple opportunities to talk with them on the drive that supported their activities. Here, I will summarize the major steps in the development of erythropoietin as the first bioproduct to enter the clinic. Some of the "dark sides" will also be mentioned to emphasize what a beautiful achievement of humankind this process has been and how the various unforeseen challenges that emerged were progressively addressed in the interest of science and of the patient's wellbeing.
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5
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Gallego-Murillo JS, Yağcı N, Pinho EM, Wahl SA, van den Akker E, von Lindern M. Iron-loaded deferiprone can support full hemoglobinization of cultured red blood cells. Sci Rep 2023; 13:6960. [PMID: 37117329 PMCID: PMC10147612 DOI: 10.1038/s41598-023-32706-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 03/31/2023] [Indexed: 04/30/2023] Open
Abstract
Iron, supplemented as iron-loaded transferrin (holotransferrin), is an essential nutrient in mammalian cell cultures, particularly for erythroid cultures. The high cost of human transferrin represents a challenge for large scale production of red blood cells (RBCs) and for cell therapies in general. We evaluated the use of deferiprone, a cell membrane-permeable drug for iron chelation therapy, as an iron carrier for erythroid cultures. Iron-loaded deferiprone (Def3·Fe3+, at 52 µmol/L) could eliminate the need for holotransferrin supplementation during in vitro expansion and differentiation of erythroblast cultures to produce large numbers of enucleated RBC. Only the first stage, when hematopoietic stem cells committed to erythroblasts, required holotransferrin supplementation. RBCs cultured in presence of Def3·Fe3+ or holotransferrin (1000 µg/mL) were similar with respect to differentiation kinetics, expression of cell-surface markers CD235a and CD49d, hemoglobin content, and oxygen association/dissociation. Replacement of holotransferrin supplementation by Def3·Fe3+ was also successful in cultures of myeloid cell lines (MOLM13, NB4, EOL1, K562, HL60, ML2). Thus, iron-loaded deferiprone can partially replace holotransferrin as a supplement in chemically defined cell culture medium. This holds promise for a significant decrease in medium cost and improved economic perspectives of the large scale production of red blood cells for transfusion purposes.
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Affiliation(s)
- Joan Sebastián Gallego-Murillo
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Center (UMC), Amsterdam, The Netherlands
- Department of Biotechnology, Faculty of Applied Sciences, Delft University of Technology, Delft, The Netherlands
- Meatable, Alexander Fleminglaan 1, 2613AX, Delft, The Netherlands
| | - Nurcan Yağcı
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Center (UMC), Amsterdam, The Netherlands
| | - Eduardo Machado Pinho
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Center (UMC), Amsterdam, The Netherlands
- Department of Bioengineering, Faculty of Engineering, University of Porto, Porto, Portugal
| | - Sebastian Aljoscha Wahl
- Department of Biotechnology, Faculty of Applied Sciences, Delft University of Technology, Delft, The Netherlands
- Lehrstuhl Für Bioverfahrenstechnik, Friedrich-Alexander Universität Erlangen-Nürnberg, Paul-Gordan-Str. 3, 91052, Erlangen, Germany
| | - Emile van den Akker
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Center (UMC), Amsterdam, The Netherlands
| | - Marieke von Lindern
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Center (UMC), Amsterdam, The Netherlands.
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6
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Javed R, Flores L, Bhave SJ, Jawed A, Mishra DK. The Future of Red Cell Transfusion Lies in Cultured Red Cells. Indian J Med Paediatr Oncol 2021. [DOI: 10.1055/s-0041-1740068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022] Open
Abstract
AbstractBlood is a very important resource for healthcare-based services and there has been a consistently increasing demand for it in most parts of the world. Poor volunteer-based collection system, high-risk of transfusion-transmitted infections, and emergence of new pathogens as evident from the ongoing Coronavirus Disease 2019 (COVID-19) pandemic are potential challenges to the global healthcare systems. It is imperative to explore safe and reliable alternatives to red cell transfusions. Ex vivo culture of red cells (cRBCs) from different sources such as hematopoietic stem cells (HSCs), pluripotent stem cells, and immortalized progenitors (e.g., BELA-2 cells) could revolutionize transfusion medicine. cRBC could be of great diagnostic and therapeutic utility. It may provide a backup in times of acute shortages in patients with rare blood groups, and in cases with multiple antibodies or sickle cell anemia. The CRISP-Cas9 system has been used to develop personalized, multi-compatible RBCs for diagnostic reagents and patients with multiple allo-antibodies. cRBC could be practically feasible for pediatric patients, who require small quantities of red cell transfusions. cRBC produced under good manufacturing practice (GMP) conditions has been reported to survive in human blood circulation for more than 26 days. Recently, a phase I randomized controlled clinical trial called RESTORE was initiated to assess the survival and recovery of cRBCs. However, feasible technological advancement is required to produce enough cRBCs for clinical use. It is crucial to identify sustainable sources for large-scale production of clinically useful cRBCs. Although the potential cost of one unit of cRBC is extrapolated to be around US$ 8000, it is a life-saving product for patients having rare blood groups and is a “ready to use” source of phenotype-matched, homogenous young red cells in emergency situations.
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Affiliation(s)
- Rizwan Javed
- Department of Clinical Haematology and BMT, TATA Medical Center, Kolkata, West Bengal, India
| | - Lorraine Flores
- Department of Histocompatibility and Immunogenetics, NHS Blood and Transplant, Filton, Bristol, United Kingdom
| | - Saurabh Jayant Bhave
- Department of Clinical Haematology and BMT, TATA Medical Center, Kolkata, West Bengal, India
| | - Asheer Jawed
- Department of Respiratory Medicine at William Harvey Hospital, Ashford, United Kingdom
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7
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Blom T, Meinsma R, di Summa F, van den Akker E, van Kuilenburg ABP, Hansen M, Tytgat GAM. Thrombocytopenia after meta-iodobenzylguanidine (MIBG) therapy in neuroblastoma patients may be caused by selective MIBG uptake via the serotonin transporter located on megakaryocytes. EJNMMI Res 2021; 11:81. [PMID: 34424429 PMCID: PMC8382772 DOI: 10.1186/s13550-021-00823-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 08/11/2021] [Indexed: 11/10/2022] Open
Abstract
Background The therapeutic use of [131I]meta-iodobenzylguanidine ([131I]MIBG) is often accompanied by hematological toxicity, primarily consisting of severe and persistent thrombocytopenia. We hypothesize that this is caused by selective uptake of MIBG via the serotonin transporter (SERT) located on platelets and megakaryocytes. In this study, we have investigated whether in vitro cultured human megakaryocytes are capable of selective plasma membrane transport of MIBG and whether pharmacological intervention with selective serotonin reuptake inhibitors (SSRIs) may prevent this radiotoxic MIBG uptake. Methods Peripheral blood CD34+ cells were differentiated to human megakaryocytic cells using a standardized culture protocol. Prior to [3H]serotonin and [125I]MIBG uptake experiments, the differentiation status of megakaryocyte cultures was assessed by flow cytometry. Real-time quantitative polymerase chain reaction (RT-qPCR) was used to assess SERT and NET (norepinephrine transporter) mRNA expression. On day 10 of differentiation, [3H]serotonin and [125I]MIBG uptake assays were conducted. Part of the samples were co-incubated with the SSRI citalopram to assess SERT-specific uptake. HEK293 cells transfected with SERT, NET, and empty vector served as controls. Results In vitro cultured human megakaryocytes are capable of selective plasma membrane transport of MIBG. After 10 days of differentiation, megakaryocytic cell culture batches from three different hematopoietic stem and progenitor cell donors showed on average 9.2 ± 2.4 nmol of MIBG uptake per milligram protein per hour after incubation with 10–7 M MIBG (range: 6.6 ± 1.0 to 11.2 ± 1.0 nmol/mg/h). Co-incubation with the SSRI citalopram led to a significant reduction (30.1%—41.5%) in MIBG uptake, implying SERT-specific uptake of MIBG. A strong correlation between the number of mature megakaryocytes and SERT-specific MIBG uptake was observed. Conclusion Our study demonstrates that human megakaryocytes cultured in vitro are capable of MIBG uptake. Moreover, the SSRI citalopram selectively inhibits MIBG uptake via the serotonin transporter. The concomitant administration of citalopram to neuroblastoma patients during [131I]MIBG therapy might be a promising strategy to prevent the onset of thrombocytopenia. Supplementary Information The online version contains supplementary material available at 10.1186/s13550-021-00823-5.
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Affiliation(s)
- Thomas Blom
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands. .,Department of Clinical Chemistry, Cancer Center Amsterdam, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands.
| | - Rutger Meinsma
- Department of Clinical Chemistry, Cancer Center Amsterdam, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Franca di Summa
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Centers, University of Amsterdam, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
| | - Emile van den Akker
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Centers, University of Amsterdam, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
| | - André B P van Kuilenburg
- Department of Clinical Chemistry, Cancer Center Amsterdam, Amsterdam Gastroenterology Endocrinology Metabolism, Amsterdam University Medical Centers, University of Amsterdam, Meibergdreef 9, 1105 AZ, Amsterdam, The Netherlands
| | - Marten Hansen
- Department of Hematopoiesis, Sanquin Research and Landsteiner Laboratory, Amsterdam University Medical Centers, University of Amsterdam, Plesmanlaan 125, 1066 CX, Amsterdam, The Netherlands
| | - Godelieve A M Tytgat
- Princess Máxima Center for Pediatric Oncology, Heidelberglaan 25, 3584 CS, Utrecht, The Netherlands
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8
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Zhou P, Ouchari M, Xue Y, Yin Q. In Vitro Generation of Red Blood Cells from Stem Cell and Targeted Therapy. Cell Transplant 2021; 29:963689720946658. [PMID: 32830529 PMCID: PMC7563022 DOI: 10.1177/0963689720946658] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023] Open
Abstract
Red blood cell (RBC) transfusion is a common therapeutic intervention,
which is necessary for patients with emergency or hematological
disorders to reduce morbidity and mortality. However, to date, blood
available for transfusion is a limited resource, and the transfusion
coverage system still depends on the volunteer-based collection
system. The scarcity of blood supplies commonly develops because of
local conditions that transiently affect collection. Moreover,
donor-derived infectious disease transmission events also remain a
risk. Thus, there is a huge demand for artificial blood. The
production of cultured RBCs from stem cells is slowly emerging as a
potential alternative to donor-derived red cell transfusion products.
In this concise review, we summarize the recent in vitro expansion of
RBCs from various stem cell sources, targeted therapy, prospects, and
remaining challenges.
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Affiliation(s)
- Ping Zhou
- Department of Laboratory Medicine, the First Affiliated Hospital of Hainan Medical College, Hainan, China
| | - Mouna Ouchari
- Department of Immunology, Columbia University, New York, NY, USA
| | - Yun Xue
- College of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, Henan, China
| | - Qinan Yin
- College of Medical Technology and Engineering, Henan University of Science and Technology, Luoyang, Henan, China.,Clinical Center, National Institutes of Health, Bethesda, MD, USA
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9
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Mechanical Stress Induces Ca 2+-Dependent Signal Transduction in Erythroblasts and Modulates Erythropoiesis. Int J Mol Sci 2021; 22:ijms22020955. [PMID: 33478008 PMCID: PMC7835781 DOI: 10.3390/ijms22020955] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/15/2021] [Accepted: 01/17/2021] [Indexed: 01/12/2023] Open
Abstract
Bioreactors are increasingly implemented for large scale cultures of various mammalian cells, which requires optimization of culture conditions. Such upscaling is also required to produce red blood cells (RBC) for transfusion and therapy purposes. However, the physiological suitability of RBC cultures to be transferred to stirred bioreactors is not well understood. PIEZO1 is the most abundantly expressed known mechanosensor on erythroid cells. It is a cation channel that translates mechanical forces directly into a physiological response. We investigated signaling cascades downstream of PIEZO1 activated upon transitioning stationary cultures to orbital shaking associated with mechanical stress, and compared the results to direct activation of PIEZO1 by the chemical agonist Yoda1. Erythroblasts subjected to orbital shaking displayed decreased proliferation, comparable to incubation in the presence of a low dose of Yoda1. Epo (Erythropoietin)-dependent STAT5 phosphorylation, and Calcineurin-dependent NFAT dephosphorylation was enhanced. Phosphorylation of ERK was also induced by both orbital shaking and Yoda1 treatment. Activation of these pathways was inhibited by intracellular Ca2+ chelation (BAPTA-AM) in the orbital shaker. Our results suggest that PIEZO1 is functional and could be activated by the mechanical forces in a bioreactor setup, and results in the induction of Ca2+-dependent signaling cascades regulating various aspects of erythropoiesis. With this study, we showed that Yoda1 treatment and mechanical stress induced via orbital shaking results in comparable activation of some Ca2+-dependent pathways, exhibiting that there are direct physiological outcomes of mechanical stress on erythroblasts.
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10
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Large-scale in vitro production of red blood cells from human peripheral blood mononuclear cells. Blood Adv 2020; 3:3337-3350. [PMID: 31698463 DOI: 10.1182/bloodadvances.2019000689] [Citation(s) in RCA: 54] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2019] [Accepted: 09/09/2019] [Indexed: 12/11/2022] Open
Abstract
Transfusion of donor-derived red blood cells (RBC) is the most common form of cellular therapy. Donor availability and the potential risk of alloimmunization and other transfusion-related complications may, however, limit the availability of transfusion units, especially for chronically transfused patients. In vitro cultured, customizable RBC would negate these concerns and further increase precision medicine. Large-scale, cost-effective production depends on optimization of culture conditions. We developed a defined medium and adapted our protocols to good manufacturing practice (GMP) culture requirements, which reproducibly provided pure erythroid cultures from peripheral blood mononuclear cells without prior CD34+ isolation, and a 3 × 107-fold increase in erythroblasts in 25 days (or from 100 million peripheral blood mononuclear cells, 2 to 4 mL packed red cells can be produced). Expanded erythroblast cultures could be differentiated to CD71dimCD235a+CD44+CD117-DRAQ5- RBC in 12 days. More than 90% of the cells enucleated and expressed adult hemoglobin as well as the correct blood group antigens. Deformability and oxygen-binding capacity of cultured RBC was comparable to in vivo reticulocytes. Daily RNA sampling during differentiation followed by RNA-sequencing provided a high-resolution map/resource of changes occurring during terminal erythropoiesis. The culture process was compatible with upscaling using a G-Rex bioreactor with a capacity of 1 L per reactor, allowing transition toward clinical studies and small-scale applications.
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11
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An Overview of Different Strategies to Recreate the Physiological Environment in Experimental Erythropoiesis. Int J Mol Sci 2020; 21:ijms21155263. [PMID: 32722249 PMCID: PMC7432157 DOI: 10.3390/ijms21155263] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Revised: 07/21/2020] [Accepted: 07/22/2020] [Indexed: 12/19/2022] Open
Abstract
Human erythropoiesis is a complex process leading to the production of mature, enucleated erythrocytes (RBCs). It occurs mainly at bone marrow (BM), where hematopoietic stem cells (HSCs) are engaged in the early erythroid differentiation to commit into erythroid progenitor cells (burst-forming unit erythroid (BFU-E) and colony-forming unit erythroid (CFU-E)). Then, during the terminal differentiation, several erythropoietin-induced signaling pathways trigger the differentiation of CFU-E on successive stages from pro-erythroblast to reticulocytes. The latter are released into the circulation, finalizing their maturation into functional RBCs. This process is finely regulated by the physiological environment including the erythroblast-macrophage interaction in the erythroblastic island (EBI). Several human diseases have been associated with ineffective erythropoiesis, either by a defective or an excessive production of RBCs, as well as an increase or a hemoglobinization defect. Fully understanding the production of mature red blood cells is crucial for the comprehension of erythroid pathologies as well as to the field of transfusion. Many experimental approaches have been carried out to achieve a complete differentiation in vitro to produce functional biconcave mature RBCs. However, the various protocols usually fail to achieve enough quantities of completely mature RBCs. In this review, we focus on the evolution of erythropoiesis studies over the years, taking special interest in efforts that were made to include the microenvironment and erythroblastic islands paradigm. These more physiological approaches will contribute to a deeper comprehension of erythropoiesis, improve the treatment of dyserythropoietic disorders, and break through the barriers in massive RBCs production for transfusion.
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12
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Guzniczak E, Otto O, Whyte G, Chandra T, Robertson NA, Willoughby N, Jimenez M, Bridle H. Purifying stem cell-derived red blood cells: a high-throughput label-free downstream processing strategy based on microfluidic spiral inertial separation and membrane filtration. Biotechnol Bioeng 2020; 117:2032-2045. [PMID: 32100873 PMCID: PMC7383897 DOI: 10.1002/bit.27319] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2019] [Revised: 02/17/2020] [Accepted: 02/24/2020] [Indexed: 02/06/2023]
Abstract
Cell-based therapeutics, such as in vitro manufactured red blood cells (mRBCs), are different to traditional biopharmaceutical products (the final product being the cells themselves as opposed to biological molecules such as proteins) and that presents a challenge of developing new robust and economically feasible manufacturing processes, especially for sample purification. Current purification technologies have limited throughput, rely on expensive fluorescent or magnetic immunolabeling with a significant (up to 70%) cell loss and quality impairment. To address this challenge, previously characterized mechanical properties of umbilical cord blood CD34+ cells undergoing in vitro erythropoiesis were used to develop an mRBC purification strategy. The approach consists of two main stages: (a) a microfluidic separation using inertial focusing for deformability-based sorting of enucleated cells (mRBC) from nuclei and nucleated cells resulting in 70% purity and (b) membrane filtration to enhance the purity to 99%. Herein, we propose a new route for high-throughput (processing millions of cells/min and mls of medium/min) purification process for mRBC, leading to high mRBC purity while maintaining cell integrity and no alterations in their global gene expression profile. Further adaption of this separation approach offers a potential route for processing of a wide range of cellular products.
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Affiliation(s)
- Ewa Guzniczak
- Department of Biological Chemistry, Biophysics and Bioengineering Edinburgh Campus, School of Engineering and Physical Science, Heriot-Watt University, Edinburgh, Scotland
| | - Oliver Otto
- Centre for Innovation Competence - Humoral Immune Reactions in Cardiovascular Diseases, University of Greifswald, Greifswald, Germany.,Deutsches Zentrum für Herz-Kreislaufforschung, Partner Site Greifswald, Greifswald, Germany
| | - Graeme Whyte
- Department of Biological Chemistry, Biophysics and Bioengineering Edinburgh Campus, School of Engineering and Physical Science, Heriot-Watt University, Edinburgh, Scotland
| | - Tamir Chandra
- MRC Human Genetics Unit, MRC Institute of Genetics & Molecular Medicine, The University of Edinburgh, Western General Hospital, Edinburgh, Scotland
| | - Neil A Robertson
- MRC Human Genetics Unit, MRC Institute of Genetics & Molecular Medicine, The University of Edinburgh, Western General Hospital, Edinburgh, Scotland
| | - Nik Willoughby
- Department of Biological Chemistry, Biophysics and Bioengineering Edinburgh Campus, School of Engineering and Physical Science, Heriot-Watt University, Edinburgh, Scotland
| | - Melanie Jimenez
- Biomedical Engineering Division, James Watt School of Engineering, University of Glasgow, Glasgow, Scotland
| | - Helen Bridle
- Department of Biological Chemistry, Biophysics and Bioengineering Edinburgh Campus, School of Engineering and Physical Science, Heriot-Watt University, Edinburgh, Scotland
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13
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Afreen S, Bohler S, Müller A, Demmerath EM, Weiss JM, Jutzi JS, Schachtrup K, Kunze M, Erlacher M. BCL-XL expression is essential for human erythropoiesis and engraftment of hematopoietic stem cells. Cell Death Dis 2020; 11:8. [PMID: 31907357 PMCID: PMC6944703 DOI: 10.1038/s41419-019-2203-z] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2019] [Revised: 12/09/2019] [Accepted: 12/10/2019] [Indexed: 02/07/2023]
Abstract
The anti-apoptotic BCL-2 proteins (BCL-2, BCL-XL, MCL-1, A1, BCL-W) counteract apoptotic signals emerging during development and under stress conditions, and are thus essential for the survival of every cell. While the “BCL-2 addiction” of different cell types is well described in mouse models, there is only limited information available on the role of different anti-apoptotic BCL-2 proteins in a given human cell type. Here we characterize the role of BCL-XL for survival and function of human hematopoietic cells, with the aim to predict hematological side effects of novel BCL-XL-inhibiting BH3-mimetics and to identify hematological malignancies potentially responsive to such inhibitors. Earlier clinical studies have shown that the combined BCL-2/BCL-XL/BCL-W inhibitor, Navitoclax (ABT-263) induces severe thrombocytopenia caused by direct platelet demise and counteracted by increased megakaryopoiesis. In contrast, murine studies have reported important contribution of BCL-XL to survival of late erythroid cells and megakaryocytes. Using lentiviral knockdown, we show that the roles of BCL-XL for human hematopoietic cells are much more pronounced than expected from murine data and clinical trials. Efficient genetic or chemical BCL-XL inhibition resulted in significant loss of human erythroid cells beginning from very early stages of erythropoiesis, and in a reduction of megakaryocytes. Most importantly, BCL-XL deficient human hematopoietic stem cells and multipotent progenitors were reduced in numbers, and they showed a severely impaired capacity to engraft in mice during xenotransplantation. BCL-XL deficiency was fully compensated by BCL-2 overexpression, however, loss of its antagonist BIM did not result in any rescue of human erythroid or stem and progenitor cells. We thus conclude that novel and specific BCL-XL inhibitors might be efficient to treat malignancies of erythroid or megakaryocytic origin, such as polycythemia vera, acute erythroid leukemia, essential thrombocytosis or acute megakaryocytic leukemia. At the same time, it can be expected that they will have more severe hematological side effects than Navitoclax.
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Affiliation(s)
- Sehar Afreen
- Faculty of Medicine, Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany.,University of Freiburg, Freiburg, Germany
| | - Sheila Bohler
- Faculty of Medicine, Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany.,University of Freiburg, Freiburg, Germany
| | - Alexandra Müller
- Faculty of Medicine, Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Eva-Maria Demmerath
- Faculty of Medicine, Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Julia Miriam Weiss
- Faculty of Medicine, Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Jonas Samuel Jutzi
- Faculty of Medicine, Section of Molecular Hematology, Department of Medicine I, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Kristina Schachtrup
- Faculty of Medicine, Center for Chronic Immunodeficiency (CCI), Medical Center - University of Freiburg, Freiburg, Germany
| | - Mirjam Kunze
- Faculty of Medicine, Department of Obstetrics and Gynecology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany
| | - Miriam Erlacher
- Faculty of Medicine, Department of Pediatrics and Adolescent Medicine, Division of Pediatric Hematology and Oncology, University Medical Center Freiburg, University of Freiburg, Freiburg, Germany. .,German Cancer Consortium (DKTK), Freiburg, Germany and German Cancer Research Center (DKFZ), Heidelberg, Germany.
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14
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Fibach E. Erythropoiesis In Vitro-A Research and Therapeutic Tool in Thalassemia. J Clin Med 2019; 8:jcm8122124. [PMID: 31810354 PMCID: PMC6947291 DOI: 10.3390/jcm8122124] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2019] [Revised: 11/26/2019] [Accepted: 11/29/2019] [Indexed: 12/13/2022] Open
Abstract
Thalassemia (thal) is a hereditary chronic hemolytic anemia due to a partial or complete deficiency in the production of globin chains, in most cases, α or β, which compose, together with the iron-containing porphyrins (hemes), the hemoglobin molecules in red blood cells (RBC). The major clinical symptom of β-thal is severe chronic anemia—a decrease in RBC number and their hemoglobin content. In spite of the improvement in therapy, thal still severely affects the quality of life of the patients and their families and imposes a substantial financial burden on the community. These considerations position β-thal, among other hemoglobinopathies, as a major health and social problem that deserves increased efforts in research and its clinical application. These efforts are based on clinical studies, experiments in animal models and the use of erythroid cells grown in culture. The latter include immortal cell lines and cultures initiated by erythroid progenitor and stem cells derived from the blood and RBC producing (erythropoietic) sites of normal and thal donors, embryonic stem cells, and recently, "induced pluripotent stem cells" generated by manipulation of differentiated somatic cells. The present review summarizes the use of erythroid cultures, their technological aspects and their contribution to the research and its clinical application in thal. The former includes deciphering of the normal and pathological biology of the erythroid cell development, and the latter—their role in developing innovative therapeutics—drugs and methods of gene therapy, as well as providing an alternative source of RBC that may complement or substitute blood transfusions.
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Affiliation(s)
- Eitan Fibach
- The Hematology Department, Hadassah-Hebrew University Medical Center, Jerusalem 91120, Israel
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15
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Uchida N, Hsieh MM, Raines L, Haro-Mora JJ, Demirci S, Bonifacino AC, Krouse AE, Metzger ME, Donahue RE, Tisdale JF. Development of a forward-oriented therapeutic lentiviral vector for hemoglobin disorders. Nat Commun 2019; 10:4479. [PMID: 31578323 PMCID: PMC6775231 DOI: 10.1038/s41467-019-12456-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Accepted: 09/11/2019] [Indexed: 02/06/2023] Open
Abstract
Hematopoietic stem cell (HSC) gene therapy is being evaluated for hemoglobin disorders including sickle cell disease (SCD). Therapeutic globin vectors have demanding requirements including high-efficiency transduction at the HSC level and high-level, erythroid-specific expression with long-term persistence. The requirement of intron 2 for high-level β-globin expression dictates a reverse-oriented globin-expression cassette to prevent its loss from RNA splicing. Current reverse-oriented globin vectors can drive phenotypic correction, but they are limited by low vector titers and low transduction efficiencies. Here we report a clinically relevant forward-oriented β-globin-expressing vector, which has sixfold higher vector titers and four to tenfold higher transduction efficiency for long-term hematopoietic repopulating cells in humanized mice and rhesus macaques. Insertion of Rev response element (RRE) allows intron 2 to be retained, and β-globin production is observed in transplanted macaques and human SCD CD34+ cells. These findings bring us closer to a widely applicable gene therapy for hemoglobin disorders.
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Affiliation(s)
- Naoya Uchida
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA.
- Cellular and Molecular Therapeutics Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, Maryland, USA.
| | - Matthew M Hsieh
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA
- Cellular and Molecular Therapeutics Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, Maryland, USA
| | - Lydia Raines
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA
- Cellular and Molecular Therapeutics Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, Maryland, USA
| | - Juan J Haro-Mora
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA
- Cellular and Molecular Therapeutics Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, Maryland, USA
| | - Selami Demirci
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA
- Cellular and Molecular Therapeutics Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, Maryland, USA
| | - Aylin C Bonifacino
- Translational Stem Cell Biology Branch, NHLBI, NIH, Bethesda, Maryland, USA
| | - Allen E Krouse
- Translational Stem Cell Biology Branch, NHLBI, NIH, Bethesda, Maryland, USA
| | - Mark E Metzger
- Translational Stem Cell Biology Branch, NHLBI, NIH, Bethesda, Maryland, USA
| | - Robert E Donahue
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA
- Cellular and Molecular Therapeutics Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, Maryland, USA
| | - John F Tisdale
- Cellular and Molecular Therapeutics Branch, National Heart Lung and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, Maryland, USA
- Cellular and Molecular Therapeutics Branch, National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, Maryland, USA
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16
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Olivier EN, Zhang S, Yan Z, Suzuka S, Roberts K, Wang K, Bouhassira EE. PSC-RED and MNC-RED: Albumin-free and low-transferrin robust erythroid differentiation protocols to produce human enucleated red blood cells. Exp Hematol 2019; 75:31-52.e15. [PMID: 31176681 DOI: 10.1016/j.exphem.2019.05.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Revised: 05/23/2019] [Accepted: 05/24/2019] [Indexed: 01/19/2023]
Abstract
Many methods have been developed to produce cultured red blood cells (cRBCs) in vitro but translational applications have been hampered by high costs of production and by low rates of enucleation. We have developed R6 and IMIT, two chemically defined culture media and combined them into robust erythroid differentiation (RED) protocols to differentiate induced-pluripotent stem cells (iPSCs) and peripheral blood mononuclear cells (MNCs) into enucleated erythroid cells. The RED protocols do not require any albumin or animal components and require ten- to twentyfold less transferrin (Tf) than previously, because iron is provided to the differentiating erythroblasts by small amounts of recombinant Tf supplemented with FeIII-EDTA, an iron chelator that allows Tf recycling to take place in cell culture. Importantly, cRBCs produced by iPSC differentiation using the long PSC-RED protocol enucleate at much higher rates than with previous protocols, eliminating one of the impediments to the use of these cells to produce clinically useful cRBCs. The absence of albumin, the reduced amounts of Tf, the improved reproducibility associated with the elimination of all animal components, and the high yield on the RED protocols decrease the cost of production of cultured red blood cells. RED protocols should therefore help to make translational applications of cultured RBCs more economically realistic.
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Affiliation(s)
- Emmanuel N Olivier
- Department of Cell Biology and Department of Medicine/Hematology, Albert Einstein College of Medicine, Bronx, NY
| | - Shouping Zhang
- Department of Cell Biology and Department of Medicine/Hematology, Albert Einstein College of Medicine, Bronx, NY
| | - Zi Yan
- Department of Cell Biology and Department of Medicine/Hematology, Albert Einstein College of Medicine, Bronx, NY
| | - Sandra Suzuka
- Department of Cell Biology and Department of Medicine/Hematology, Albert Einstein College of Medicine, Bronx, NY
| | - Karl Roberts
- Department of Cell Biology and Department of Medicine/Hematology, Albert Einstein College of Medicine, Bronx, NY
| | - Kai Wang
- Department of Cell Biology and Department of Medicine/Hematology, Albert Einstein College of Medicine, Bronx, NY
| | - Eric E Bouhassira
- Department of Cell Biology and Department of Medicine/Hematology, Albert Einstein College of Medicine, Bronx, NY.
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17
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Zingariello M, Bardelli C, Sancillo L, Ciaffoni F, Genova ML, Girelli G, Migliaccio AR. Dexamethasone Predisposes Human Erythroblasts Toward Impaired Lipid Metabolism and Renders Their ex vivo Expansion Highly Dependent on Plasma Lipoproteins. Front Physiol 2019; 10:281. [PMID: 31019464 PMCID: PMC6458278 DOI: 10.3389/fphys.2019.00281] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2019] [Accepted: 03/04/2019] [Indexed: 02/04/2023] Open
Abstract
Cultures of stem cells from discarded sources supplemented with dexamethasone, a synthetic glucocorticoid receptor agonist, generate cultured red blood cells (cRBCs) in numbers sufficient for transfusion. According to the literature, however, erythroblasts generated with dexamethasone exhibit low enucleation rates giving rise to cRBCs that survive poorly in vivo. The knowledge that the glucocorticoid receptor regulates lipid metabolism and that lipid composition dictates the fragility of the plasma membrane suggests that insufficient lipid bioavailability restrains generation of cRBCs. To test this hypothesis, we first compared the expression profiling of erythroblasts generated with or without dexamethasone. This analysis revealed differences in expression of 55 genes, 6 of which encoding proteins involved in lipid metabolism. These were represented by genes encoding the mitochondrial proteins 3-Hydroxymethyl-3-Methylglutaryl-CoA lyase, upregulated, and 3-Oxoacid CoA-Transferase1 and glycerol-3-phosphate acyltransferase1, both downregulated, and the proteins ATP-binding cassette transporter1 and Hydroxysteroid-17-Beta-Dehydrogenase7, upregulated, and cAMP-dependent protein kinase catalytic subunit beta, downregulated. This profiling predicts that dexamethasone, possibly by interfering with mitochondrial functions, impairs the intrinsic lipid metabolism making the synthesis of the plasma membrane of erythroid cells depend on lipid-uptake from external sources. Optical and electron microscopy analyses confirmed that the mitochondria of erythroblasts generated with dexamethasone are abnormal and that their plasma membranes present pebbles associated with membrane ruptures releasing exosomes and micro-vesicles. These results indicate that the lipid supplements of media currently available are not adequate for cRBCs. To identify better lipid supplements, we determined the number of erythroblasts generated in synthetic media supplemented with either currently used liposomes or with lipoproteins purified from human plasma [the total lipoprotein fraction (TL) or its high (HDL), low (LDL) and very low (VLDL) density lipoprotein components]. Both LDL and VLDL generated numbers of erythroid cells 3-2-fold greater than that observed in controls. These greater numbers were associated with 2-3-fold greater amplification of erythroid cells due both to increased proliferation and to resistance to stress-induced death. In conclusion, dexamethasone impairs lipid metabolism making ex vivo expansion of erythroid cells highly dependent on lipid absorbed from external sources and the use of LDL and VLDL as lipid supplements improves the generation of cRBCs.
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Affiliation(s)
- Maria Zingariello
- Unit of Microscopic and Ultrastructural Anatomy, Department of Medicine, University Campus Bio-Medico, Rome, Italy
| | - Claudio Bardelli
- Department of Biomedical and NeuroMotor Sciences, Alma Mater Studiorum University, Bologna, Italy
| | - Laura Sancillo
- Unit of Microscopic and Ultrastructural Anatomy, Department of Medicine, University Campus Bio-Medico, Rome, Italy
| | | | - Maria Luisa Genova
- Department of Biomedical and NeuroMotor Sciences, Alma Mater Studiorum University, Bologna, Italy
| | | | - Anna Rita Migliaccio
- Department of Biomedical and NeuroMotor Sciences, Alma Mater Studiorum University, Bologna, Italy
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18
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Varricchio L, Planutis A, Manwani D, Jaffray J, Mitchell WB, Migliaccio AR, Bieker JJ. Genetic disarray follows mutant KLF1-E325K expression in a congenital dyserythropoietic anemia patient. Haematologica 2019; 104:2372-2380. [PMID: 30872368 PMCID: PMC6959163 DOI: 10.3324/haematol.2018.209858] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2018] [Accepted: 03/12/2019] [Indexed: 12/20/2022] Open
Abstract
Congenital dyserythropoietic anemia type IV is caused by a heterozygous mutation, Glu325Lys (E325K), in the KLF1 transcription factor. Molecular characteristics of this disease have not been clarified, partly due to its rarity. We expanded erythroid cells from a patient's peripheral blood and analyzed its global expression pattern. We find that a large number of erythroid pathways are disrupted, particularly those related to membrane transport, globin regulation, and iron utilization. The altered genetics lead to significant deficits in differentiation. Glu325 is within the KLF1 zinc finger domain at an amino acid critical for site specific DNA binding. The change to Lys is predicted to significantly alter the target site recognition sequence, both by subverting normal recognition and by enabling interaction with novel sites. Consistent with this, we find high level ectopic expression of genes not normally present in the red cell. These altered properties explain patients' clinical and phenotypic features, and elucidate the dominant character of the mutation.
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Affiliation(s)
- Lilian Varricchio
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Antanas Planutis
- Department of Cell, Developmental, and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Deepa Manwani
- Division of Hematology/Oncology, The Children's Hospital at Montefiore, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Julie Jaffray
- Children's Hospital Los Angeles, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
| | - W Beau Mitchell
- Department of Pediatrics, Icahn School of Medicine at Mount Sinai, New York, NY, USA
| | - Anna Rita Migliaccio
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Dipartimento di Scienze Biomediche e NeuroMotorie, Alma Mater Studiorum, Università di Bologna, Bologna, Italy
| | - James J Bieker
- Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA .,Department of Cell, Developmental, and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Black Family Stem Cell Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA.,Mindich Child Health and Development Institute, Icahn School of Medicine at Mount Sinai, New York, NY, USA
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19
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van Oorschot R, Hansen M, Koornneef JM, Marneth AE, Bergevoet SM, van Bergen MGJM, van Alphen FPJ, van der Zwaan C, Martens JHA, Vermeulen M, Jansen PWTC, Baltissen MPA, Gorkom BAPLV, Janssen H, Jansen JH, von Lindern M, Meijer AB, van den Akker E, van der Reijden BA. Molecular mechanisms of bleeding disorderassociated GFI1B Q287* mutation and its affected pathways in megakaryocytes and platelets. Haematologica 2019; 104:1460-1472. [PMID: 30655368 PMCID: PMC6601108 DOI: 10.3324/haematol.2018.194555] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2018] [Accepted: 01/09/2019] [Indexed: 12/13/2022] Open
Abstract
Dominant-negative mutations in the transcription factor Growth Factor Independence-1B (GFI1B), such as GFI1BQ287*, cause a bleeding disorder characterized by a plethora of megakaryocyte and platelet abnormalities. The deregulated molecular mechanisms and pathways are unknown. Here we show that both normal and Q287* mutant GFI1B interacted most strongly with the lysine specific demethylase-1 – REST corepressor - histone deacetylase (LSD1-RCOR-HDAC) complex in megakaryoblasts. Sequestration of this complex by GFI1BQ287* and chemical separation of GFI1B from LSD1 induced abnormalities in normal megakaryocytes comparable to those seen in patients. Megakaryocytes derived from GFI1BQ287*-induced pluripotent stem cells also phenocopied abnormalities seen in patients. Proteome studies on normal and mutant-induced pluripotent stem cell-derived megakaryocytes identified a multitude of deregulated pathways downstream of GFI1BQ287* including cell division and interferon signaling. Proteome studies on platelets from GFI1BQ287* patients showed reduced expression of proteins implicated in platelet function, and elevated expression of proteins normally downregulated during megakaryocyte differentiation. Thus, GFI1B and LSD1 regulate a broad developmental program during megakaryopoiesis, and GFI1BQ287* deregulates this program through LSD1-RCOR-HDAC sequestering.
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Affiliation(s)
- Rinske van Oorschot
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen
| | - Marten Hansen
- Department of Hematopoiesis, Sanquin Research-Academic Medical Center Landsteiner Laboratory, Amsterdam
| | | | - Anna E Marneth
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen
| | - Saskia M Bergevoet
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen
| | - Maaike G J M van Bergen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen
| | | | | | - Joost H A Martens
- Department of Molecular Biology, Faculty of Science, Radboud University Nijmegen, Radboud Institute for Molecular Life Sciences, Nijmegen
| | - Michiel Vermeulen
- Department of Molecular Biology, Faculty of Science, Radboud University Nijmegen, Radboud Institute for Molecular Life Sciences, Nijmegen
| | - Pascal W T C Jansen
- Department of Molecular Biology, Faculty of Science, Radboud University Nijmegen, Radboud Institute for Molecular Life Sciences, Nijmegen
| | - Marijke P A Baltissen
- Department of Molecular Biology, Faculty of Science, Radboud University Nijmegen, Radboud Institute for Molecular Life Sciences, Nijmegen
| | | | - Hans Janssen
- Department of Biochemistry, the Netherlands Cancer Institute, Amsterdam, the Netherlands
| | - Joop H Jansen
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen
| | - Marieke von Lindern
- Department of Hematopoiesis, Sanquin Research-Academic Medical Center Landsteiner Laboratory, Amsterdam
| | | | - Emile van den Akker
- Department of Hematopoiesis, Sanquin Research-Academic Medical Center Landsteiner Laboratory, Amsterdam
| | - Bert A van der Reijden
- Department of Laboratory Medicine, Laboratory of Hematology, Radboud University Medical Center, Radboud Institute for Molecular Life Sciences, Nijmegen
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20
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Robust erythroid differentiation system for rhesus hematopoietic progenitor cells allowing preclinical screening of genetic treatment strategies for the hemoglobinopathies. Cytotherapy 2018; 20:1278-1287. [PMID: 30249524 DOI: 10.1016/j.jcyt.2018.07.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2018] [Revised: 07/05/2018] [Accepted: 07/09/2018] [Indexed: 12/31/2022]
Abstract
BACKGROUND AIMS γ-globin expression can be induced by various gene modification strategies, which could be beneficial for hemoglobin (Hb) disorders. To translate promising ideas into clinics, large animal models have proven valuable to evaluate safety and efficacy of the approaches; however, in vitro erythroid differentiation methods have not been established to determine whether they can be modeled in nonhuman primates. METHODS We optimized erythroid differentiation culture to produce high-level adult Hb from rhesus hematopoietic progenitor cells by using low (LC) or high cytokine concentration (HC) protocols with or without feeder cells. In addition, we established rhesus globin protein analysis using reverse-phase high performance liquid chromatography and mass spectrometry. RESULTS Robust adult Hb production at protein levels was observed in the LC protocol when feeder cells were used, whereas the HC protocol resulted in higher baseline fetal Hb levels (P < 0.01). We then compared lentiviral transduction of rhesus cells between serum-containing LC media and serum-free StemSpan-based differentiation media, revealing 100-fold more efficient transduction in serum-free differentiation media (P < 0.01). Finally, rhesus CD34+ cells were transduced with lentiviral vectors encoding artificial zinc finger proteins (ZF-Ldb1), which can reactivate γ-globin expression via tethering the transcriptional co-regulator Ldb1 to γ-globin promoters, and were differentiated in the optimized erythroid differentiation method. This resulted in marked increases of γ-globin levels compared with control groups (P < 0.01). DISCUSSION In conclusion, we developed an efficient rhesus erythroid differentiation protocol from hematopoietic progenitor cells with low fetal and high adult Hb production. Further studies are warranted to optimize gene modification and transplantation of rhesus hematopoietic progenitor cells.
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Ovchynnikova E, Aglialoro F, von Lindern M, van den Akker E. The Shape Shifting Story of Reticulocyte Maturation. Front Physiol 2018; 9:829. [PMID: 30050448 PMCID: PMC6050374 DOI: 10.3389/fphys.2018.00829] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 06/12/2018] [Indexed: 12/11/2022] Open
Abstract
The final steps of erythropoiesis involve unique cellular processes including enucleation and reorganization of membrane proteins and the cytoskeleton to produce biconcave erythrocytes. Surprisingly this process is still poorly understood. In vitro erythropoiesis protocols currently produce reticulocytes rather than biconcave erythrocytes. In addition, immortalized lines and iPSC-derived erythroid cell suffer from low enucleation and suboptimal final maturation potential. In light of the increasing prospect to use in vitro produced erythrocytes as (personalized) transfusion products or as therapeutic delivery agents, the mechanisms driving this last step of erythropoiesis are in dire need of resolving. Here we review the elusive last steps of reticulocyte maturation with an emphasis on protein sorting during the defining steps of reticulocyte formation during enucleation and maturation.
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Affiliation(s)
- Elina Ovchynnikova
- Department of Hematopoiesis, Sanquin Research, Amsterdam, Netherlands.,Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Francesca Aglialoro
- Department of Hematopoiesis, Sanquin Research, Amsterdam, Netherlands.,Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Marieke von Lindern
- Department of Hematopoiesis, Sanquin Research, Amsterdam, Netherlands.,Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
| | - Emile van den Akker
- Department of Hematopoiesis, Sanquin Research, Amsterdam, Netherlands.,Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, Amsterdam, Netherlands
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22
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Uchida N, Haro-Mora JJ, Demirci S, Fujita A, Raines L, Hsieh MM, Tisdale JF. High-level embryonic globin production with efficient erythroid differentiation from a K562 erythroleukemia cell line. Exp Hematol 2018; 62:7-16.e1. [PMID: 29524566 PMCID: PMC8541692 DOI: 10.1016/j.exphem.2018.02.007] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2017] [Revised: 02/16/2018] [Accepted: 02/20/2018] [Indexed: 12/21/2022]
Abstract
A reliable cell line capable of robust in vitro erythroid differentiation would be useful to investigate red blood cell (RBC) biology and genetic strategies for RBC diseases. K562 cells are widely utilized for erythroid differentiation; however, current differentiation methods are insufficient to analyze globin proteins. In this study, we sought to improve erythroid differentiation from K562 cells to enable protein-level globin analysis. K562 cells were exposed to a variety of reagents, including hemin, rapamycin, imatinib, and/or decitabine (known erythroid inducers), and cultured in a basic culture medium or erythropoietin-based differentiation medium. All single reagents induced observable erythroid differentiation with higher glycophorin A (GPA) expression but were insufficient to produce detectable globin proteins. We then evaluated various combinations of these reagents and developed a method incorporating imatinib preexposure and an erythropoietin-based differentiation culture containing both rapamycin and decitabine capable of efficient erythroid differentiation, high-level GPA expression (>90%), and high-level globin production at protein levels detectable by hemoglobin electrophoresis and high performance liquid chromatography. In addition, β-globin gene transfer resulted in detectable adult hemoglobin. In summary, we developed an in vitro K562 erythroid differentiation model with high-level globin production. This model provides a practical evaluation tool for hemoglobin production in human erythroid cells.
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Affiliation(s)
- Naoya Uchida
- Sickle Cell Branch, National Heart Lung and Blood Institute/National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA.
| | - Juan J Haro-Mora
- Sickle Cell Branch, National Heart Lung and Blood Institute/National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Selami Demirci
- Sickle Cell Branch, National Heart Lung and Blood Institute/National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Atsushi Fujita
- Sickle Cell Branch, National Heart Lung and Blood Institute/National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Lydia Raines
- Sickle Cell Branch, National Heart Lung and Blood Institute/National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Matthew M Hsieh
- Sickle Cell Branch, National Heart Lung and Blood Institute/National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
| | - John F Tisdale
- Sickle Cell Branch, National Heart Lung and Blood Institute/National Institute of Diabetes and Digestive and Kidney Diseases, National Institutes of Health, Bethesda, MD, USA
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23
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Theil AF, Mandemaker IK, van den Akker E, Swagemakers SMA, Raams A, Wüst T, Marteijn JA, Giltay JC, Colombijn RM, Moog U, Kotzaeridou U, Ghazvini M, von Lindern M, Hoeijmakers JHJ, Jaspers NGJ, van der Spek PJ, Vermeulen W. Trichothiodystrophy causative TFIIEβ mutation affects transcription in highly differentiated tissue. Hum Mol Genet 2018; 26:4689-4698. [PMID: 28973399 PMCID: PMC5886110 DOI: 10.1093/hmg/ddx351] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Accepted: 08/29/2017] [Indexed: 01/01/2023] Open
Abstract
The rare recessive developmental disorder Trichothiodystrophy (TTD) is characterized by brittle hair and nails. Patients also present a variable set of poorly explained additional clinical features, including ichthyosis, impaired intelligence, developmental delay and anemia. About half of TTD patients are photosensitive due to inherited defects in the DNA repair and transcription factor II H (TFIIH). The pathophysiological contributions of unrepaired DNA lesions and impaired transcription have not been dissected yet. Here, we functionally characterize the consequence of a homozygous missense mutation in the general transcription factor II E, subunit 2 (GTF2E2/TFIIEβ) of two unrelated non-photosensitive TTD (NPS-TTD) families. We demonstrate that mutant TFIIEβ strongly reduces the total amount of the entire TFIIE complex, with a remarkable temperature-sensitive transcription defect, which strikingly correlates with the phenotypic aggravation of key clinical symptoms after episodes of high fever. We performed induced pluripotent stem (iPS) cell reprogramming of patient fibroblasts followed by in vitro erythroid differentiation to translate the intriguing molecular defect to phenotypic expression in relevant tissue, to disclose the molecular basis for some specific TTD features. We observed a clear hematopoietic defect during late-stage differentiation associated with hemoglobin subunit imbalance. These new findings of a DNA repair-independent transcription defect and tissue-specific malfunctioning provide novel mechanistic insight into the etiology of TTD.
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Affiliation(s)
- Arjan F Theil
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Imke K Mandemaker
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Emile van den Akker
- Sanquin Research, Department of Hematopoiesis/Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | | | - Anja Raams
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Tatjana Wüst
- Sanquin Research, Department of Hematopoiesis/Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Jurgen A Marteijn
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Jacques C Giltay
- Department of Genetics, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | - Ute Moog
- Institute of Human Genetics, Heidelberg University, Heidelberg, Germany
| | | | - Mehrnaz Ghazvini
- Department of Developmental Biology, iPS Core Facility, Erasmus MC, Rotterdam, The Netherlands
| | - Marieke von Lindern
- Sanquin Research, Department of Hematopoiesis/Landsteiner Laboratory, Academic Medical Centre, University of Amsterdam, Amsterdam, The Netherlands
| | - Jan H J Hoeijmakers
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | - Nicolaas G J Jaspers
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
| | | | - Wim Vermeulen
- Department of Molecular Genetics, Cancer Genomics Netherlands, Erasmus MC, Rotterdam, The Netherlands
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24
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Efficient production of erythroid, megakaryocytic and myeloid cells, using single cell-derived iPSC colony differentiation. Stem Cell Res 2018; 29:232-244. [PMID: 29751281 DOI: 10.1016/j.scr.2018.04.016] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/19/2018] [Revised: 04/10/2018] [Accepted: 04/26/2018] [Indexed: 12/16/2022] Open
Abstract
Hematopoietic differentiation of human induced pluripotent stem cells (iPSCs) provide opportunities not only for fundamental research and disease modelling/drug testing but also for large-scale production of blood effector cells for future clinical application. Although there are multiple ways to differentiate human iPSCs towards hematopoietic lineages, there is a need to develop reproducible and robust protocols. Here we introduce an efficient way to produce three major blood cell types using a standardized differentiation protocol that starts with a single hematopoietic initiation step. This system is feeder-free, avoids EB-formation, starts with a hematopoietic initiation step based on a novel single cell-derived iPSC colony differentiation and produces multi-potential progenitors within 8-10 days. Followed by lineage-specific growth factor supplementation these cells can be matured into well characterized erythroid, megakaryocytic and myeloid cells with high-purity, without transcription factor overexpression or any kind of pre-purification step. This standardized differentiation system provides a simple platform to produce specific blood cells in a reproducible manner for hematopoietic development studies, disease modelling, drug testing and the potential for future therapeutic applications.
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25
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Uchida N, Demirci S, Haro-Mora JJ, Fujita A, Raines LN, Hsieh MM, Tisdale JF. Serum-free Erythroid Differentiation for Efficient Genetic Modification and High-Level Adult Hemoglobin Production. MOLECULAR THERAPY-METHODS & CLINICAL DEVELOPMENT 2018; 9:247-256. [PMID: 29766032 PMCID: PMC5948232 DOI: 10.1016/j.omtm.2018.03.007] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/10/2018] [Accepted: 03/19/2018] [Indexed: 12/31/2022]
Abstract
In vitro erythroid differentiation from primary human cells is valuable to develop genetic strategies for hemoglobin disorders. However, current erythroid differentiation methods are encumbered by modest transduction rates and high baseline fetal hemoglobin production. In this study, we sought to improve both genetic modification and hemoglobin production among human erythroid cells in vitro. To model therapeutic strategies, we transduced human CD34+ cells and peripheral blood mononuclear cells (PBMCs) with lentiviral vectors and compared erythropoietin-based erythroid differentiation using fetal-bovine-serum-containing media and serum-free media. We observed more efficient transduction (85%-93%) in serum-free media than serum-containing media (20%-69%), whereas the addition of knockout serum replacement (KSR) was required for serum-free media to promote efficient erythroid differentiation (96%). High-level adult hemoglobin production detectable by electrophoresis was achieved using serum-free media similar to serum-containing media. Importantly, low fetal hemoglobin production was observed in the optimized serum-free media. Using KSR-containing, serum-free erythroid differentiation media, therapeutic adult hemoglobin production was detected at protein levels with β-globin lentiviral transduction in both CD34+ cells and PBMCs from sickle cell disease subjects. Our in vitro erythroid differentiation system provides a practical evaluation platform for adult hemoglobin production among human erythroid cells following genetic manipulation.
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Affiliation(s)
- Naoya Uchida
- Sickle Cell Branch, National Heart Lung and Blood Institutes (NHLBI)/National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - Selami Demirci
- Sickle Cell Branch, National Heart Lung and Blood Institutes (NHLBI)/National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - Juan J Haro-Mora
- Sickle Cell Branch, National Heart Lung and Blood Institutes (NHLBI)/National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - Atsushi Fujita
- Sickle Cell Branch, National Heart Lung and Blood Institutes (NHLBI)/National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - Lydia N Raines
- Sickle Cell Branch, National Heart Lung and Blood Institutes (NHLBI)/National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - Matthew M Hsieh
- Sickle Cell Branch, National Heart Lung and Blood Institutes (NHLBI)/National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
| | - John F Tisdale
- Sickle Cell Branch, National Heart Lung and Blood Institutes (NHLBI)/National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK), NIH, Bethesda, MD, USA
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26
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Severn CE, Toye AM. The challenge of growing enough reticulocytes for transfusion. ACTA ACUST UNITED AC 2017. [DOI: 10.1111/voxs.12374] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- C. E. Severn
- School of Biochemistry; Biomedical Sciences Building; University Walk; University of Bristol; Bristol UK
- National Institute for Health Research (NIHR) Blood and Transplant Research Unit; University of Bristol; Bristol UK
| | - A. M. Toye
- School of Biochemistry; Biomedical Sciences Building; University Walk; University of Bristol; Bristol UK
- National Institute for Health Research (NIHR) Blood and Transplant Research Unit; University of Bristol; Bristol UK
- Bristol Institute of Transfusion Sciences; NHSBT Filton; Bristol UK
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27
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Human Cord Blood and Bone Marrow CD34+ Cells Generate Macrophages That Support Erythroid Islands. PLoS One 2017; 12:e0171096. [PMID: 28135323 PMCID: PMC5279789 DOI: 10.1371/journal.pone.0171096] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Accepted: 01/16/2017] [Indexed: 02/05/2023] Open
Abstract
Recently, we developed a small molecule responsive hyperactive Mpl-based Cell Growth Switch (CGS) that drives erythropoiesis associated with macrophages in the absence of exogenous cytokines. Here, we compare the physical, cellular and molecular interaction between the macrophages and erythroid cells in CGS expanded CD34+ cells harvested from cord blood, marrow or G-CSF-mobilized peripheral blood. Results indicated that macrophage based erythroid islands could be generated from cord blood and marrow CD34+ cells but not from G-CSF-mobilized CD34+ cells. Additional studies suggest that the deficiency resides with the G-CSF-mobilized CD34+ derived monocytes. Gene expression and proteomics studies of the in vitro generated erythroid islands detected the expression of erythroblast macrophage protein (EMP), intercellular adhesion molecule 4 (ICAM-4), CD163 and DNASE2. 78% of the erythroblasts in contact with macrophages reached the pre reticulocyte orthochromatic stage of differentiation within 14 days of culture. The addition of conditioned medium from cultures of CD146+ marrow fibroblasts resulted in a 700-fold increase in total cell number and a 90-fold increase in erythroid cell number. This novel CD34+ cell derived erythroid island may serve as a platform to explore the molecular basis of red cell maturation and production under normal, stress and pathological conditions.
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28
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Kim AR, Sankaran VG. Development of autologous blood cell therapies. Exp Hematol 2016; 44:887-94. [PMID: 27345108 DOI: 10.1016/j.exphem.2016.06.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2016] [Revised: 06/07/2016] [Accepted: 06/10/2016] [Indexed: 12/21/2022]
Abstract
Allogeneic hematopoietic stem cell transplantation and blood cell transfusions are performed commonly in patients with a variety of blood disorders. Unfortunately, these donor-derived cell therapies are constrained due to limited supplies, infectious risk factors, a lack of appropriately matched donors, and the risk of immunologic complications from such products. The use of autologous cell therapies has been proposed to overcome these shortcomings. One can derive such therapies directly from hematopoietic stem and progenitor cells of individuals, which can then be manipulated ex vivo to produce the desired modifications or differentiated to produce a particular target population. Alternatively, pluripotent stem cells, which have a theoretically unlimited self-renewal capacity and an ability to differentiate into any desired cell type, can be used as an autologous starting source for such manipulation and differentiation approaches. Such cell products can also be used as a delivery vehicle for therapeutics. In this review, we highlight recent advances and discuss ongoing challenges for the in vitro generation of autologous hematopoietic cells that can be used for cell therapy.
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Affiliation(s)
- Ah Ram Kim
- Division of Hematology/Oncology, Boston Children's Hospital, and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA; Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA
| | - Vijay G Sankaran
- Division of Hematology/Oncology, Boston Children's Hospital, and Department of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, USA; Broad Institute of Massachusetts Institute of Technology and Harvard University, Cambridge, MA, USA.
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29
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Mazurier C, Douay L. [In vitro generation of blood red cells from stem cells: a sketch of the future]. Biol Aujourdhui 2016; 210:9-17. [PMID: 27286576 DOI: 10.1051/jbio/2016008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2016] [Indexed: 11/15/2022]
Abstract
Human adult pluripotent stem cells, stem cells of embryonic origin and induced pluripotent stem cells (iPS) provide cellular sources for new promising regenerative medicine approaches. Because these cells can be patient-specific, they allow considering a personalized medicine appropriate to the diagnosis of each. The generation of cultured red blood cells (cRBC) derived from stem cells is emblematic of personalized medicine. Indeed, these cells have the advantage of being selected according to a blood phenotype of interest and they may provide treatments to patients in situation of impossible transfusion (alloimmunized patients, rare phenotypes). Essential progresses have established proof of concept for this approach, still a concept some years ago. From adult stem cells, all steps of upstream research were successfully achieved, including the demonstration of the feasibility of injection into human. This leads us to believe that Red Blood Cells generated in vitro from stem cells will be the future players of blood transfusion. However, although theoretically ideal, these stem cells raise many biological challenges to overcome, although some tracks are identified.
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Affiliation(s)
- Christelle Mazurier
- INSERM, UMRS938, Prolifération et différenciation des cellules souches, 75012 Paris, France - Etablissement Français du Sang Ile de France, Unité d'ingénierie et de thérapie cellulaire, 94017 Créteil, France - UPMC Université ParisVI, UMRS938 CDR Saint-Antoine, Prolifération et différenciation des cellules souches, 75012 Paris, France
| | - Luc Douay
- INSERM, UMRS938, Prolifération et différenciation des cellules souches, 75012 Paris, France - Etablissement Français du Sang Ile de France, Unité d'ingénierie et de thérapie cellulaire, 94017 Créteil, France - UPMC Université ParisVI, UMRS938 CDR Saint-Antoine, Prolifération et différenciation des cellules souches, 75012 Paris, France - AP-HP, Hôpital Armand Trousseau et Saint-Antoine, Service d'Hématologie et Immunologie Biologiques, 75012 Paris, France
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30
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Engert A, Balduini C, Brand A, Coiffier B, Cordonnier C, Döhner H, de Wit TD, Eichinger S, Fibbe W, Green T, de Haas F, Iolascon A, Jaffredo T, Rodeghiero F, Salles G, Schuringa JJ. The European Hematology Association Roadmap for European Hematology Research: a consensus document. Haematologica 2016; 101:115-208. [PMID: 26819058 PMCID: PMC4938336 DOI: 10.3324/haematol.2015.136739] [Citation(s) in RCA: 60] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2015] [Accepted: 01/27/2016] [Indexed: 01/28/2023] Open
Abstract
The European Hematology Association (EHA) Roadmap for European Hematology Research highlights major achievements in diagnosis and treatment of blood disorders and identifies the greatest unmet clinical and scientific needs in those areas to enable better funded, more focused European hematology research. Initiated by the EHA, around 300 experts contributed to the consensus document, which will help European policy makers, research funders, research organizations, researchers, and patient groups make better informed decisions on hematology research. It also aims to raise public awareness of the burden of blood disorders on European society, which purely in economic terms is estimated at €23 billion per year, a level of cost that is not matched in current European hematology research funding. In recent decades, hematology research has improved our fundamental understanding of the biology of blood disorders, and has improved diagnostics and treatments, sometimes in revolutionary ways. This progress highlights the potential of focused basic research programs such as this EHA Roadmap.The EHA Roadmap identifies nine 'sections' in hematology: normal hematopoiesis, malignant lymphoid and myeloid diseases, anemias and related diseases, platelet disorders, blood coagulation and hemostatic disorders, transfusion medicine, infections in hematology, and hematopoietic stem cell transplantation. These sections span 60 smaller groups of diseases or disorders.The EHA Roadmap identifies priorities and needs across the field of hematology, including those to develop targeted therapies based on genomic profiling and chemical biology, to eradicate minimal residual malignant disease, and to develop cellular immunotherapies, combination treatments, gene therapies, hematopoietic stem cell treatments, and treatments that are better tolerated by elderly patients.
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Affiliation(s)
| | | | - Anneke Brand
- Leids Universitair Medisch Centrum, Leiden, the Netherlands
| | | | | | | | | | | | - Willem Fibbe
- Leids Universitair Medisch Centrum, Leiden, the Netherlands
| | - Tony Green
- Cambridge Institute for Medical Research, United Kingdom
| | - Fleur de Haas
- European Hematology Association, The Hague, the Netherlands
| | | | | | | | - Gilles Salles
- Hospices Civils de Lyon/Université de Lyon, Pierre-Bénite, France
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31
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Heideveld E, Masiello F, Marra M, Esteghamat F, Yağcı N, von Lindern M, Migliaccio ARF, van den Akker E. CD14+ cells from peripheral blood positively regulate hematopoietic stem and progenitor cell survival resulting in increased erythroid yield. Haematologica 2015; 100:1396-406. [PMID: 26294724 DOI: 10.3324/haematol.2015.125492] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2015] [Accepted: 08/12/2015] [Indexed: 12/28/2022] Open
Abstract
Expansion of erythroblasts from human peripheral blood mononuclear cells is 4- to 15-fold more efficient than that of CD34(+) cells purified from peripheral blood mononuclear cells. In addition, purified CD34(+) and CD34(-) populations from blood do not reconstitute this erythroid yield, suggesting a role for feeder cells present in blood mononuclear cells that increase hematopoietic output. Immunodepleting peripheral blood mononuclear cells for CD14(+) cells reduced hematopoietic stem and progenitor cell expansion. Conversely, the yield was increased upon co-culture of CD34(+) cells with CD14(+) cells (full contact or transwell assays) or CD34(+) cells re-constituted in conditioned medium from CD14(+) cells. In particular, CD14(++)CD16(+) intermediate monocytes/macrophages enhanced erythroblast outgrowth from CD34(+) cells. No effect of CD14(+) cells on erythroblasts themselves was observed. However, 2 days of co-culturing CD34(+) and CD14(+) cells increased CD34(+) cell numbers and colony-forming units 5-fold. Proliferation assays suggested that CD14(+) cells sustain CD34(+) cell survival but not proliferation. These data identify previously unrecognized erythroid and non-erythroid CD34(-) and CD34(+) populations in blood that contribute to the erythroid yield. A flow cytometry panel containing CD34/CD36 can be used to follow specific stages during CD34(+) differentiation to erythroblasts. We have shown modulation of hematopoietic stem and progenitor cell survival by CD14(+) cells present in peripheral blood mononuclear cells which can also be found near specific hematopoietic niches in the bone marrow.
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Affiliation(s)
- Esther Heideveld
- Sanquin Research, Dept. of Hematopoiesis, and Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Francesca Masiello
- Department of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanita, Rome, Italy
| | - Manuela Marra
- Department of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanita, Rome, Italy
| | - Fatemehsadat Esteghamat
- Sanquin Research, Dept. of Hematopoiesis, and Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Nurcan Yağcı
- Sanquin Research, Dept. of Hematopoiesis, and Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Marieke von Lindern
- Sanquin Research, Dept. of Hematopoiesis, and Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, The Netherlands
| | - Anna Rita F Migliaccio
- Department of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanita, Rome, Italy Division of Hematology and Medical Oncology, Mount Sinai School of Medicine and the Myeloproliferative Disorders Research Consortium, New York, NY, USA
| | - Emile van den Akker
- Sanquin Research, Dept. of Hematopoiesis, and Landsteiner Laboratory, Academic Medical Center, University of Amsterdam, The Netherlands
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32
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Hänggi P, Telezhkin V, Kemp PJ, Schmugge M, Gassmann M, Goede JS, Speer O, Bogdanova A. Functional plasticity of the N-methyl-d-aspartate receptor in differentiating human erythroid precursor cells. Am J Physiol Cell Physiol 2015; 308:C993-C1007. [PMID: 25788577 PMCID: PMC4469746 DOI: 10.1152/ajpcell.00395.2014] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 03/17/2015] [Indexed: 11/22/2022]
Abstract
Calcium signaling is essential to support erythroid proliferation and differentiation. Precise control of the intracellular Ca2+ levels in erythroid precursor cells (EPCs) is afforded by coordinated expression and function of several cation channels, including the recently identified N-methyl-d-aspartate receptor (NMDAR). Here, we characterized the changes in Ca2+ uptake and electric currents mediated by the NMDARs occurring during EPC differentiation using flow cytometry and patch clamp. During erythropoietic maturation, subunit composition and properties of the receptor changed; in proerythroblasts and basophilic erythroblasts, fast deactivating currents with high amplitudes were mediated by the GluN2A subunit-dominated receptors, while at the polychromatic and orthochromatic erythroblast stages, the GluN2C subunit was getting more abundant, overriding the expression of GluN2A. At these stages, the currents mediated by the NMDARs carried the features characteristic of the GluN2C-containing receptors, such as prolonged decay time and lower conductance. Kinetics of this switch in NMDAR properties and abundance varied markedly from donor to donor. Despite this variability, NMDARs were essential for survival of EPCs in any subject tested. Our findings indicate that NMDARs have a dual role during erythropoiesis, supporting survival of polychromatic erythroblasts and contributing to the Ca2+ homeostasis from the orthochromatic erythroblast stage to circulating red blood cells.
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Affiliation(s)
- Pascal Hänggi
- Institute of Veterinary Physiology, University of Zurich, Zurich, Switzerland; Division of Hematology University Hospital Zurich, Zurich, Switzerland; University Children's Hospital, Zurich, Switzerland
| | - Vsevolod Telezhkin
- Division of Pathophysiology and Repair, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - Paul J Kemp
- Division of Pathophysiology and Repair, School of Biosciences, Cardiff University, Cardiff, United Kingdom
| | - Markus Schmugge
- University Children's Hospital, Zurich, Switzerland; Children's Research Center, Zurich, Switzerland; Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
| | - Max Gassmann
- Institute of Veterinary Physiology, University of Zurich, Zurich, Switzerland; Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
| | - Jeroen S Goede
- Division of Hematology University Hospital Zurich, Zurich, Switzerland; Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
| | - Oliver Speer
- University Children's Hospital, Zurich, Switzerland; Children's Research Center, Zurich, Switzerland; Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
| | - Anna Bogdanova
- Institute of Veterinary Physiology, University of Zurich, Zurich, Switzerland; Zurich Center for Integrative Human Physiology (ZIHP), University of Zurich, Zurich, Switzerland
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Falchi M, Varricchio L, Martelli F, Masiello F, Federici G, Zingariello M, Girelli G, Whitsett C, Petricoin EF, Moestrup SK, Zeuner A, Migliaccio AR. Dexamethasone targeted directly to macrophages induces macrophage niches that promote erythroid expansion. Haematologica 2014; 100:178-87. [PMID: 25533803 DOI: 10.3324/haematol.2014.114405] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Cultures of human CD34(pos) cells stimulated with erythroid growth factors plus dexamethasone, a model for stress erythropoiesis, generate numerous erythroid cells plus a few macrophages (approx. 3%; 3:1 positive and negative for CD169). Interactions occurring between erythroblasts and macrophages in these cultures and the biological effects associated with these interactions were documented by live phase-contrast videomicroscopy. Macrophages expressed high motility interacting with hundreds/thousands of erythroblasts per hour. CD169(pos) macrophages established multiple rapid 'loose' interactions with proerythroblasts leading to formation of transient erythroblastic island-like structures. By contrast, CD169(neg) macrophages established 'tight' interactions with mature erythroblasts and phagocytosed these cells. 'Loose' interactions of CD169(pos) macrophages were associated with proerythroblast cytokinesis (the M phase of the cell cycle) suggesting that these interactions may promote proerythroblast duplication. This hypothesis was tested by experiments that showed that as few as 103 macrophages significantly increased levels of 3-(4,5-dimethylthiazolyl-2)-2,5-diphenyltetrazolium bromide incorporation frequency in S/G2/M and cytokinesis expressed by proerythroblasts over 24 h of culture. These effects were observed also when macrophages were co-cultured with dexamethasone directly conjugated to a macrophage-specific CD163 antibody. In conclusion, in addition to promoting proerythroblast proliferation directly, dexamethasone stimulates expansion of these cells indirectly by stimulating maturation and cytokinesis supporting activity of macrophages.
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Affiliation(s)
- Mario Falchi
- National AIDS Center, New York, NY, USA Tisch Cancer Institute, Mount Sinai School of Medicine, New York, NY, USA
| | - Lilian Varricchio
- Tisch Cancer Institute, Mount Sinai School of Medicine, New York, NY, USA
| | - Fabrizio Martelli
- Tisch Cancer Institute, Mount Sinai School of Medicine, New York, NY, USA Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Francesca Masiello
- Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Giulia Federici
- Regina Elena National Cancer Institute, Rome, Italy Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | | | | | - Carolyn Whitsett
- Kings County Hospital and Downstate Medical Center, Brooklyn, NY, USA
| | - Emanuel F Petricoin
- Center for Applied Proteomics and Molecular Medicine, George Mason University, Manassas, VA, USA
| | - Søren Kragh Moestrup
- Department of Biomedicine, University of Aarhus, Aarhus C, Denmark Institute of Molecular Medicine, University of Souther Denmark, Denmark
| | - Ann Zeuner
- Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
| | - Anna Rita Migliaccio
- Tisch Cancer Institute, Mount Sinai School of Medicine, New York, NY, USA Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
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Singh VK, Saini A, Tsuji K, Sharma PB, Chandra R. Manufacturing blood ex vivo: a futuristic approach to deal with the supply and safety concerns. Front Cell Dev Biol 2014; 2:26. [PMID: 25364733 PMCID: PMC4206981 DOI: 10.3389/fcell.2014.00026] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2014] [Accepted: 05/26/2014] [Indexed: 12/13/2022] Open
Abstract
Blood transfusions are routinely done in every medical regimen and a worldwide established collection, processing/storage centers provide their services for the same. There have been extreme global demands for both raising the current collections and supply of safe/adequate blood due to increasingly demanding population. With, various risks remain associated with the donor derived blood, and a number of post collection blood screening and processing methods put extreme constraints on supply system especially in the underdeveloped countries. A logistic approach to manufacture erythrocytes ex-vivo by using modern tissue culture techniques have surfaced in the past few years. There are several reports showing the possibilities of RBCs (and even platelets/neutrophils) expansion under tightly regulated conditions. In fact, ex vivo synthesis of the few units of clinical grade RBCs from a single dose of starting material such as umbilical cord blood (CB) has been well established. Similarly, many different sources are also being explored for the same purpose, such as embryonic stem cells, induced pluripotent stem cells. However, the major concerns remain elusive before the manufacture and clinical use of different blood components may be used to successfully replace the present system of donor derived blood transfusion. The most important factor shall include the large scale of RBCs production from each donated unit within a limited time period and cost of their production, both of these issues need to be handled carefully since many of the recipients among developing countries are unable to pay even for the freely available donor derived blood. Anyways, keeping these issues in mind, present article shall be focused on the possibilities of blood production and their use in the near future.
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Affiliation(s)
- Vimal K Singh
- Stem Cell Research Laboratory, Department of Biotechnology, Delhi Technological University Delhi, India
| | - Abhishek Saini
- Stem Cell Research Laboratory, Department of Biotechnology, Delhi Technological University Delhi, India
| | - Kohichiro Tsuji
- Departments of Pediatric Hematology/Oncology, Research Hospital, The Institute of Medical Science, The University of Tokyo Hospital Tokyo, Japan
| | - P B Sharma
- Stem Cell Research Laboratory, Department of Biotechnology, Delhi Technological University Delhi, India
| | - Ramesh Chandra
- Dr B. R. Ambedkar Center for Biomedical Research, University of Delhi Delhi, India
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Xie X, Li Y, Pei X. From stem cells to red blood cells: how far away from the clinical application? SCIENCE CHINA-LIFE SCIENCES 2014; 57:581-5. [PMID: 24829108 DOI: 10.1007/s11427-014-4667-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Accepted: 04/05/2014] [Indexed: 12/23/2022]
Abstract
The generation of red blood cells (RBCs) from stem cells provides a solution for deficiencies in blood transfusion. Currently, primary hematopoietic stem cells, embryonic stem cells and induced pluripotent stem cells have shown the potential to produce fully mature RBCs. Here, we discuss the advantages, induction protocols, progress and possible clinical applications of stem cells in RBC production.
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Affiliation(s)
- XiaoYan Xie
- Stem Cell and Regenerative Medicine Lab, Beijing Institute of Transfusion Medicine, Beijing, 100850, China
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36
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Larochelle A. Generation of red blood cells in vitro: monitoring the process for improved efficiency. Cytotherapy 2014; 15:1043-5. [PMID: 23911006 DOI: 10.1016/j.jcyt.2013.06.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Andre Larochelle
- National Heart, Lung, and Blood Institute, Hematology Branch, National Institutes of Health, Bethesda, MD 20892, USA.
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37
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Masiello F, Tirelli V, Sanchez M, van den Akker E, Girelli G, Marconi M, Villa MA, Rebulla P, Hashmi G, Whitsett C, Migliaccio AR. Mononuclear cells from a rare blood donor, after freezing under good manufacturing practice conditions, generate red blood cells that recapitulate the rare blood phenotype. Transfusion 2014; 54:1059-70. [PMID: 24004289 PMCID: PMC3942379 DOI: 10.1111/trf.12391] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2013] [Revised: 06/30/2013] [Accepted: 07/05/2013] [Indexed: 12/26/2022]
Abstract
BACKGROUND Cultured red blood cells (cRBCs) from cord blood (CB) have been proposed as transfusion products. Whether buffy coats discarded from blood donations (adult blood [AB]) may be used to generate cRBCs for transfusion has not been investigated. STUDY DESIGN AND METHODS Erythroid progenitor cell content and numbers and blood group antigen profiles of erythroblasts (ERYs) and cRBCs generated in human erythroid massive amplification (HEMA) culture by CB (n = 7) and AB (n = 33, three females, three males, one AB with rare blood antigens cryopreserved using CB protocols) were compared. RESULTS Variability was observed both in progenitor cell content (twofold) and number of ERYs generated (1 log) by CB and AB in HEMA. The average progenitor cell contents of the subset of AB and CB analyzed were similar. AB generated numbers of ERYs three times lower (p < 0.01) than CB in HEMA containing fetal bovine serum but similar to CB in HEMA containing human proteins. Female AB contained two times fewer (p < 0.05) erythroid progenitor cells but generated numbers of ERYs similar to those generated by male AB. Cryopreserved AB with a rare blood group phenotype and shipped to another laboratory generated great numbers of ERYs, 90% of which matured into cRBCs. Blood group antigen expression was consistent with the donor genotype for ERYs generated both by CB and AB but concordant with that of native RBCs only for cells derived from AB. CONCLUSION Buffy coats from regular donors, including a donor with rare phenotypes stored under conditions established for CB, are not inferior to CB for the generation of cRBCs.
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Affiliation(s)
- Francesca Masiello
- Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanita', Rome, Italy
| | - Valentina Tirelli
- Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanita', Rome, Italy
| | - Massimo Sanchez
- Cell Biology and Neuroscience, Istituto Superiore di Sanita', Rome, Italy
| | | | | | - Maurizio Marconi
- Centro Trasfusionale e di Immunoematologia, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Maria Antonietta Villa
- Centro Trasfusionale e di Immunoematologia, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Paolo Rebulla
- Centro Trasfusionale e di Immunoematologia, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | | | - Carolyn Whitsett
- Kings County Hospital and Downstate Medical Center, Brooklyn, NY, USA
| | - Anna Rita Migliaccio
- Hematology/Oncology and Molecular Medicine, Istituto Superiore di Sanita', Rome, Italy
- Tisch Cancer Institute, Mount Sinai School of Medicine, New York, NY, USA
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38
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Shah S, Huang X, Cheng L. Concise review: stem cell-based approaches to red blood cell production for transfusion. Stem Cells Transl Med 2013; 3:346-55. [PMID: 24361925 DOI: 10.5966/sctm.2013-0054] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023] Open
Abstract
Blood transfusion is a common procedure in modern medicine, and it is practiced throughout the world; however, many countries report a less than sufficient blood supply. Even in developed countries where the supply is currently adequate, projected demographics predict an insufficient supply as early as 2050. The blood supply is also strained during occasional widespread disasters and crises. Transfusion of blood components such as red blood cells (RBCs), platelets, or neutrophils is increasingly used from the same blood unit for multiple purposes and to reduce alloimmune responses. Even for RBCs and platelets lacking nuclei and many antigenic cell-surface molecules, alloimmunity could occur, especially in patients with chronic transfusion requirements. Once alloimmunization occurs, such patients require RBCs from donors with a different blood group antigen combination, making it a challenge to find donors after every successive episode of alloimmunization. Alternative blood substitutes such as synthetic oxygen carriers have so far proven unsuccessful. In this review, we focus on current research and technologies that permit RBC production ex vivo from hematopoietic stem cells, pluripotent stem cells, and immortalized erythroid precursors.
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Affiliation(s)
- Siddharth Shah
- Division of Hematology, Department of Medicine, and Stem Cell Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
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39
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Rousseau GF, Giarratana MC, Douay L. Large-scale production of red blood cells from stem cells: what are the technical challenges ahead? Biotechnol J 2013; 9:28-38. [PMID: 24408610 DOI: 10.1002/biot.201200368] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Revised: 08/05/2013] [Accepted: 09/12/2013] [Indexed: 12/11/2022]
Abstract
Blood-transfusion centers regularly face the challenge of donor blood shortages, especially for rare blood groups. The possibility of producing universal red blood cells from stem cells industrially has become a possible alternative since the successful injection of blood generated in vitro into a human being in 2011. Although there remains many biological and regulatory issues concerning the efficacy and safety of this new product, the major challenge today for future clinical applications is switching from the current limited 2-dimensional production techniques to large-scale 3-dimensional bioreactors. In addition to requiring technological breakthroughs, the whole process also has to become at least five-fold more cost-efficient to match the current prices of high-quality blood products. The current review sums up the main biological advances of the past decade, outlines the key biotechnological challenges for the large-scale cost-effective production of red blood cells, proposes solutions based on strategies used in the bioindustry and presents the state-of-the-art of large-scale blood production.
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Affiliation(s)
- Guillaume F Rousseau
- UPMC University Paris 6, UMR_S938, Proliferation and Differentiation of Stem Cells, Paris, France; INSERM, UMR_S938, Proliferation and Differentiation of Stem Cells, Paris, France; Université Paris Diderot, Paris, France
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40
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Makhro A, Hänggi P, Goede JS, Wang J, Brüggemann A, Gassmann M, Schmugge M, Kaestner L, Speer O, Bogdanova A. N-methyl-D-aspartate receptors in human erythroid precursor cells and in circulating red blood cells contribute to the intracellular calcium regulation. Am J Physiol Cell Physiol 2013; 305:C1123-38. [PMID: 24048732 DOI: 10.1152/ajpcell.00031.2013] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The presence of N-methyl-d-aspartate receptor (NMDAR) was previously shown in rat red blood cells (RBCs) and in a UT-7/Epo human myeloid cell line differentiating into erythroid lineage. Here we have characterized the subunit composition of the NMDAR and monitored its function during human erythropoiesis and in circulating RBCs. Expression of the NMDARs subunits was assessed in erythroid progenitors during ex vivo erythropoiesis and in circulating human RBCs using quantitative PCR and flow cytometry. Receptor activity was monitored using a radiolabeled antagonist binding assay, live imaging of Ca(2+) uptake, patch clamp, and monitoring of cell volume changes. The receptor tetramers in erythroid precursor cells are composed of the NR1, NR2A, 2C, 2D, NR3A, and 3B subunits of which the glycine-binding NR3A and 3B and glutamate-binding NR2C and 2D subunits prevailed. Functional receptor is required for survival of erythroid precursors. Circulating RBCs retain a low number of the receptor copies that is higher in young cells compared with mature and senescent RBC populations. In circulating RBCs the receptor activity is controlled by plasma glutamate and glycine. Modulation of the NMDAR activity in RBCs by agonists or antagonists is associated with the alterations in whole cell ion currents. Activation of the receptor results in the transient Ca(2+) accumulation, cell shrinkage, and alteration in the intracellular pH, which is associated with the change in hemoglobin oxygen affinity. Thus functional NMDARs are present in erythroid precursor cells and in circulating RBCs. These receptors contribute to intracellular Ca(2+) homeostasis and modulate oxygen delivery to peripheral tissues.
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Affiliation(s)
- Asya Makhro
- Institute of Veterinary Physiology, Vetsuisse Faculty, University of Zurich, Zurich, Switzerland
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41
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Huang X, Shah S, Wang J, Ye Z, Dowey SN, Tsang KM, Mendelsohn LG, Kato GJ, Kickler TS, Cheng L. Extensive ex vivo expansion of functional human erythroid precursors established from umbilical cord blood cells by defined factors. Mol Ther 2013; 22:451-463. [PMID: 24002691 DOI: 10.1038/mt.2013.201] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2013] [Accepted: 08/21/2013] [Indexed: 12/15/2022] Open
Abstract
There is a constant shortage of red blood cells (RBCs) from sufficiently matched donors for patients who need chronic transfusion. Ex vivo expansion and maturation of human erythroid precursors (erythroblasts) from the patients or optimally matched donors could represent a potential solution. Proliferating erythroblasts can be expanded from umbilical cord blood mononuclear cells (CB MNCs) ex vivo for 10(6)-10(7)-fold (in ~50 days) before proliferation arrest and reaching sufficient number for broad application. Here, we report that ectopic expression of three genetic factors (Sox2, c-Myc, and an shRNA against TP53 gene) associated with iPSC derivation enables CB-derived erythroblasts to undergo extended expansion (~10(68)-fold in ~12 months) in a serum-free culture condition without change of cell identity or function. These expanding erythroblasts maintain immature erythroblast phenotypes and morphology, a normal diploid karyotype and dependence on a specific combination of growth factors for proliferation throughout expansion period. When being switched to a terminal differentiation condition, these immortalized erythroblasts gradually exit cell cycle, decrease cell size, accumulate hemoglobin, condense nuclei and eventually give rise to enucleated hemoglobin-containing erythrocytes that can bind and release oxygen. Our result may ultimately lead to an alternative approach to generate unlimited numbers of RBCs for personalized transfusion medicine.
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Affiliation(s)
- Xiaosong Huang
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Stem Cell Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Siddharth Shah
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Stem Cell Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jing Wang
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Stem Cell Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Zhaohui Ye
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Stem Cell Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Sarah N Dowey
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Stem Cell Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Kit Man Tsang
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Stem Cell Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Laurel G Mendelsohn
- Hematology Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Gregory J Kato
- Hematology Branch, National Heart, Lung and Blood Institute, National Institutes of Health, Bethesda, Maryland, USA
| | - Thomas S Kickler
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Department of Pathology, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Linzhao Cheng
- Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Stem Cell Program, Institute for Cell Engineering, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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Migliaccio AR. Stem cell-derived erythrocytes as upcoming players in blood transfusion. ISBT SCIENCE SERIES 2013; 8:165-171. [PMID: 26229549 PMCID: PMC4517842 DOI: 10.1111/voxs.12048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Blood transfusion is current standard-of-care for genetic forms of anemia that would be otherwise lethal and allows implementation of aggressive cytotoxic/surgical therapies developed for numerous types of cancer. In developed countries the blood supply is adequate and sporadically even in excess. However, difficulties exist in finding blood with rare phenotypes to treat alloimmunized patients and the progressive ageing of the human population predicts that blood will become scarce by 2050. These considerations establish the need for the development of techniques to generate cultured red blood cell (cRBCs) as transfusion products. MATERIALS AND METHODS Recent progress in cell culture techniques is revolutionizing organ replacement therapies. Two new disciplines, cell therapy and tissue engineering, have been developed to generate in vitro therapeutic products for a variety of applications ranging from skin grafts to organ-function repairs. It is currently believed that these advances will eventually allow ex-vivo production of various cell types in numbers so great that, in the case of red cells, would be clinically adequate for transfusion. RESULTS Proof-of-principle in animal models indicate that cRBCs generated from murine embryonic stem cells protect mice from lethal anemia. Conditions to generate small amounts of clinical grade cRBCs have been established and the first-in-man administration of autologous cRBCs perfomed. The results of this trial indicate that cRBCs survive in vivo at least as long as their natural counterpart. DISCUSSION These ground-breaking reports have raised great excitement for clinical evaluation of cRBCs for transfusion. However, skepticism still persist that production of cRBCs in numbers sufficient for transfusion will ever be possible. This paper will discuss diagnostic and clinical goals pursuable with numbers of cRBCs that may be generated with current technology. CONCLUSION We are confident that development of relevant clinical goals achievable with current technologies will not only improve clinical care in transfusion medicine but will also foster studies to overcome scientific and technical barriers that render transfusion with cRBCs of the general population impractical today.
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Affiliation(s)
- A R Migliaccio
- Department of Hematology, Oncology and Molecular Medicine, Istituto Superiore Sanità, Rome, Italy ; Tisch Cancer Institute, Mount Sinai School of Medicine, New York, NY, USA
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Choi HS, Lee EM, Kim HO, Park MI, Baek EJ. Autonomous control of terminal erythropoiesis via physical interactions among erythroid cells. Stem Cell Res 2013; 10:442-53. [DOI: 10.1016/j.scr.2013.02.003] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2012] [Revised: 01/25/2013] [Accepted: 02/02/2013] [Indexed: 10/27/2022] Open
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Mazurier C, Douay L. [Red blood cell production for transfusion purposes. A stem cell ex vivo fate]. Transfus Clin Biol 2013; 20:90-4. [PMID: 23601197 DOI: 10.1016/j.tracli.2013.02.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
In vitro generation of red blood cells (RBC) makes sense in a context of recurrent shortage. It could be an interesting complementary source for "classic" transfusion products by combining the sufficiency of supply, homemade production of a particular phenotype of interest and reduced risk of infection. The question that arises is how to produce in vitro RBC? Here we retrace the steps that led to the production of functional RBC, from basic knowledge of in vivo erythropoiesis to in vitro generation of RBC from different sources of stem cells. Regarding the adults HSC, the major finding lies in the recent establishment of proof of concept of their transfusion in humans. Because the induced pluripotent stem cells (IPS) can proliferate indefinitely and be selected for a phenotype of interest, they are obviously the best source of stem cells. Proof of concept of generation of RBC from IPS has been made, but still has to be optimized. We also discuss the key points that need to be solved to achieve clinical transfusion application.
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Affiliation(s)
- C Mazurier
- Établissement français du sang Île-de-France, 94200 Ivry-sur-Seine, France
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45
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Cheng MT, Liu CL, Chen TH, Lee OK. Optimization of culture conditions for stem cells derived from human anterior cruciate ligament and bone marrow. Cell Transplant 2013; 23:791-803. [PMID: 23582177 DOI: 10.3727/096368912x666430] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Tissue engineering with stem cells is a fascinating approach for treating anterior cruciate ligament (ACL) injuries. In our previous study, stem cells isolated from the human anterior cruciate ligament were shown to possess extensive proliferation and differentiation capabilities when treated with specific growth factors. However, optimal culture conditions and the usefulness of fetal bovine serum (FBS) as a growth factor in in vitro culture systems are yet to be determined. In this study, we compared the effects of different culture media containing combinations of various concentrations of FBS and the growth factors basic fibroblastic growth factor (bFGF) and transforming growth factor-β1 (TGF-β1) on the proliferation and differentiation of ligament-derived stem cells (LSCs) and bone marrow mesenchymal stem cells (BMSCs). We found that α-MEM plus 10% FBS and bFGF was able to maintain both LSCs and BMSCs in a relatively undifferentiated state but with lower major extracellular matrix (ECM) component gene expression and protein production, which is beneficial for stem cell expansion. However, the differentiation and proliferation potentials of LSCs and BMSCs were increased when cultured in MesenPRO, a commercially available stem cell medium containing 2% FBS. MesenPRO in conjunction with TGF-β1 had the greatest ability to induce the differentiation of BMSCs and LSCs to ligament fibroblasts, which was evidenced by the highest ligamentous ECM gene expression and protein production. These results indicate that culture media and growth factors play a very important role in the success of tissue engineering. With α-MEM plus 10% FBS and bFGF, rapid proliferation of stem cells can be achieved. In this study, MesenPRO was able to promote differentiation of both LSCs and BMSCs to ligament fibroblasts. Differentiation was further increased by TGF-β1. With increasing understanding of the effects of different culture media and growth factors, manipulation of stem cells in the desired direction for ligament tissue engineering can be achieved.
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Affiliation(s)
- Ming-Te Cheng
- Department of Surgery, School of Medicine, National Yang-Ming University, Taipei, Taiwan
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Mao Q, Chu S, Ghanta S, Padbury JF, De Paepe ME. Ex vivo expanded human cord blood-derived hematopoietic progenitor cells induce lung growth and alveolarization in injured newborn lungs. Respir Res 2013; 14:37. [PMID: 23522153 PMCID: PMC3610254 DOI: 10.1186/1465-9921-14-37] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 03/19/2013] [Indexed: 12/23/2022] Open
Abstract
BACKGROUND We investigated the capacity of expanded cord blood-derived CD34+ hematopoietic progenitor cells to undergo respiratory epithelial differentiation ex vivo, and to engraft and attenuate alveolar disruption in injured newborn murine lungs in vivo. METHODS Respiratory epithelial differentiation was studied in CD34+ cells expanded in the presence of growth factors and cytokines ("basic" medium), in one group supplemented with dexamethasone ("DEX"). Expanded or freshly isolated CD34+ cells were inoculated intranasally in newborn mice with apoptosis-induced lung injury. Pulmonary engraftment, lung growth and alveolarization were studied at 8 weeks post-inoculation. RESULTS SP-C mRNA expression was seen in 2/7 CD34+ cell isolates expanded in basic media and in 6/7 isolates expanded in DEX, associated with cytoplasmic SP-C immunoreactivity and ultrastructural features suggestive of type II cell-like differentiation. Administration of expanding CD34+ cells was associated with increased lung growth and, in animals treated with DEX-exposed cells, enhanced alveolar septation. Freshly isolated CD34+ cells had no effect of lung growth or remodeling. Lungs of animals treated with expanded CD34+ cells contained intraalveolar aggregates of replicating alu-FISH-positive mononuclear cells, whereas epithelial engraftment was extremely rare. CONCLUSION Expanded cord blood CD34+ cells can induce lung growth and alveolarization in injured newborn lungs. These growth-promoting effects may be linked to paracrine or immunomodulatory effects of persistent cord blood-derived mononuclear cells, as expanded cells showed limited respiratory epithelial transdifferentiation.
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Affiliation(s)
- Quanfu Mao
- Department of Pathology, Women and Infants Hospital, Providence, RI, USA
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Khodabux CM, van Hensbergen Y, Slot MC, Bakker-Verweij M, Giordano PC, Brand A. Exploring the use of expanded erythroid cells for autologous transfusion for anemia of prematurity. Transfusion 2013; 53:3230-9. [PMID: 23521158 DOI: 10.1111/trf.12169] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2012] [Revised: 01/13/2013] [Accepted: 01/22/2013] [Indexed: 12/01/2022]
Abstract
BACKGROUND Autologous cord blood (CB) red blood cells (RBCs) can partly substitute transfusion needs in premature infants suffering from anemia. To explore whether expanded CB cells could provide additional autologous cells suitable for transfusion, we set up a simple one-step protocol to expand premature CB cells. STUDY DESIGN AND METHODS CB buffy coat cells and isolated CD34-positive (CD34(pos) ) cells from premature and full-term CB and adult blood were tested with several combinations of growth factors while omitting xenogeneic proteins from the culture medium. Cell differentiation was analyzed serially during 21 days using flow cytometry, progenitor assays, and high-performance liquid chromatography. RESULTS Expanded CB buffy coat cells resulted in a threefold higher number of erythroblasts than the isolated CD34(pos) cells. However, the RBCs contaminating the buffy coat remained present during the culture with uncertain quality. Premature and full-term CB CD34(pos) cells had similar fold expansion capacity and erythroid differentiation. With the use of interleukin-3, stem cell factor, and erythropoietin, the fold increases of all CD34(pos) cell sources were similar: CB 3942 ± 1554, adult peripheral mobilized blood 4702 ± 1826, and bone marrow (BM) 4143 ± 1908. The proportion of CD235a expression indicating erythroblast presence on Day 21 was slightly higher in the adult CD34(pos) cell sources: peripheral blood stem cells (96.7 ± 0.8%) and BM (98.9 ± 0.5%) compared to CB (87.7 ± 2.7%; p = 0.002). We were not able to induce further erythroid maturation in vitro. CONCLUSION This explorative study showed that fairly pure autologous erythroid-expanded cell populations could be obtained by a simple culture method, which should be optimized. Future challenges comprise obtaining ex vivo enucleation of RBCs with the use of a minimal manipulating approach, which can add up to autologous RBCs derived from CB in the treatment of anemia of prematurity.
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Affiliation(s)
- Chantal M Khodabux
- Department of Research, Sanquin Blood Bank, Leiden; Department of Immuno-Hematology and Blood Transfusion, Leiden University Medical Center, Leiden, The, Netherlands; Department of Human and Clinical Genetics, Leiden University Medical Center, Leiden, The, Netherlands
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Zeuner A, Martelli F, Vaglio S, Federici G, Whitsett C, Migliaccio AR. Concise review: stem cell-derived erythrocytes as upcoming players in blood transfusion. Stem Cells 2013; 30:1587-96. [PMID: 22644674 DOI: 10.1002/stem.1136] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Blood transfusions have become indispensable to treat the anemia associated with a variety of medical conditions ranging from genetic disorders and cancer to extensive surgical procedures. In developed countries, the blood supply is generally adequate. However, the projected decline in blood donor availability due to population ageing and the difficulty in finding rare blood types for alloimmunized patients indicate a need for alternative red blood cell (RBC) transfusion products. Increasing knowledge of processes that govern erythropoiesis has been translated into efficient procedures to produce RBC ex vivo using primary hematopoietic stem cells, embryonic stem cells, or induced pluripotent stem cells. Although in vitro-generated RBCs have recently entered clinical evaluation, several issues related to ex vivo RBC production are still under intense scrutiny: among those are the identification of stem cell sources more suitable for ex vivo RBC generation, the translation of RBC culture methods into clinical grade production processes, and the development of protocols to achieve maximal RBC quality, quantity, and maturation. Data on size, hemoglobin, and blood group antigen expression and phosphoproteomic profiling obtained on erythroid cells expanded ex vivo from a limited number of donors are presented as examples of the type of measurements that should be performed as part of the quality control to assess the suitability of these cells for transfusion. New technologies for ex vivo erythroid cell generation will hopefully provide alternative transfusion products to meet present and future clinical requirements.
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Affiliation(s)
- Ann Zeuner
- Department of Hematology, Oncology and Molecular Medicine, Istituto Superiore di Sanità, Rome, Italy
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Bouhassira EE. Concise review: production of cultured red blood cells from stem cells. Stem Cells Transl Med 2012; 1:927-33. [PMID: 23283554 PMCID: PMC3659674 DOI: 10.5966/sctm.2012-0097] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2012] [Accepted: 10/04/2012] [Indexed: 01/11/2023] Open
Abstract
In the Western world, the volunteer-based collection system covers most transfusion needs, but transient shortages regularly develop and blood supplies are vulnerable to potentially major disruptions. The production of cultured red blood cells from stem cells is slowly emerging as a potential alternative. The various cell sources, the niche applications most likely to reach the clinic first, and some of the remaining technical issues are reviewed here.
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Affiliation(s)
- Eric E Bouhassira
- Departments of Cell Biology and Medicine, Albert Einstein College of Medicine, New York, NY, USA.
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Olivier E, Qiu C, Bouhassira EE. Novel, high-yield red blood cell production methods from CD34-positive cells derived from human embryonic stem, yolk sac, fetal liver, cord blood, and peripheral blood. Stem Cells Transl Med 2012. [PMID: 23197866 DOI: 10.5966/sctm.2012-0059] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023] Open
Abstract
The current supply of red blood cells expressing rare blood groups is not sufficient to cover all the existing transfusion needs for chronically transfused patients, such as sickle cell disease homozygous carriers, because of alloimmunization. In vitro production of cultured red blood cells is slowly emerging as a possible complement to the existing collection-based red blood cell procurement system. The yield of cultured red blood cells can theoretically be maximized by amplifying the stem, progenitor, or precursor compartment. Here, we combined methods designed to expand these three compartments to optimize the yield of cultured red blood cells and found that exposing CD34(+) cells to a short pulse of cytokines favorable for erythroid differentiation prior to stem cell expansion followed by progenitor expansion produced the highest yield of erythroid cells. This novel serum-free red blood cell production protocol was efficient on CD34(+) cells derived from human embryonic stem cells, 6-8-week yolk sacs, 16-18-week fetal livers, cord blood, and peripheral blood. The yields of cells obtained with these new protocols were larger by an order of magnitude than the yields observed previously. Globin expression analysis by high-performance liquid chromatography revealed that these expansion protocols generally yielded red blood cells that expressed a globin profile similar to that expected for the developmental age of the CD34(+) cells.
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Affiliation(s)
- Emmanuel Olivier
- Departments of Medicine and Cell Biology, Albert Einstein College of Medicine, Bronx, NY, USA
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