1
|
Manso BA, Rodriguez y Baena A, Forsberg EC. From Hematopoietic Stem Cells to Platelets: Unifying Differentiation Pathways Identified by Lineage Tracing Mouse Models. Cells 2024; 13:704. [PMID: 38667319 PMCID: PMC11048769 DOI: 10.3390/cells13080704] [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: 03/29/2024] [Revised: 04/17/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Platelets are the terminal progeny of megakaryocytes, primarily produced in the bone marrow, and play critical roles in blood homeostasis, clotting, and wound healing. Traditionally, megakaryocytes and platelets are thought to arise from multipotent hematopoietic stem cells (HSCs) via multiple discrete progenitor populations with successive, lineage-restricting differentiation steps. However, this view has recently been challenged by studies suggesting that (1) some HSC clones are biased and/or restricted to the platelet lineage, (2) not all platelet generation follows the "canonical" megakaryocytic differentiation path of hematopoiesis, and (3) platelet output is the default program of steady-state hematopoiesis. Here, we specifically investigate the evidence that in vivo lineage tracing studies provide for the route(s) of platelet generation and investigate the involvement of various intermediate progenitor cell populations. We further identify the challenges that need to be overcome that are required to determine the presence, role, and kinetics of these possible alternate pathways.
Collapse
Affiliation(s)
- Bryce A. Manso
- Institute for the Biology of Stem Cells, University of California-Santa Cruz, Santa Cruz, CA 95064, USA
- Department of Biomolecular Engineering, University of California-Santa Cruz, Santa Cruz, CA 95064, USA
| | - Alessandra Rodriguez y Baena
- Institute for the Biology of Stem Cells, University of California-Santa Cruz, Santa Cruz, CA 95064, USA
- Program in Biomedical Sciences and Engineering, Department of Molecular, Cell, and Developmental Biology, University of California-Santa Cruz, Santa Cruz, CA 95064, USA
| | - E. Camilla Forsberg
- Institute for the Biology of Stem Cells, University of California-Santa Cruz, Santa Cruz, CA 95064, USA
- Department of Biomolecular Engineering, University of California-Santa Cruz, Santa Cruz, CA 95064, USA
| |
Collapse
|
2
|
Shevyrev D, Tereshchenko V, Berezina TN, Rybtsov S. Hematopoietic Stem Cells and the Immune System in Development and Aging. Int J Mol Sci 2023; 24:ijms24065862. [PMID: 36982935 PMCID: PMC10056303 DOI: 10.3390/ijms24065862] [Citation(s) in RCA: 17] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 03/13/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Hematopoietic stem cells (HSCs) support haematopoiesis throughout life and give rise to the whole variety of cells of the immune system. Developing in the early embryo, passing through the precursor stage, and maturing into the first HSCs, they undergo a fairly large number of divisions while maintaining a high regenerative potential due to high repair activity. This potential is greatly reduced in adult HSCs. They go into a state of dormancy and anaerobic metabolism to maintain their stemness throughout life. However, with age, changes occur in the pool of HSCs that negatively affect haematopoiesis and the effectiveness of immunity. Niche aging and accumulation of mutations with age reduces the ability of HSCs to self-renew and changes their differentiation potential. This is accompanied by a decrease in clonal diversity and a disturbance of lymphopoiesis (decrease in the formation of naive T- and B-cells) and the predominance of myeloid haematopoiesis. Aging also affects mature cells, regardless of HSC, therefore, phagocytic activity and the intensity of the oxidative burst decrease, and the efficiency of processing and presentation of antigens by myeloid cells is impaired. Aging cells of innate and adaptive immunity produce factors that form a chronic inflammatory background. All these processes have a serious negative impact on the protective properties of the immune system, increasing inflammation, the risk of developing autoimmune, oncological, and cardiovascular diseases with age. Understanding the mechanisms of reducing the regenerative potential in a comparative analysis of embryonic and aging HSCs, the features of inflammatory aging will allow us to get closer to deciphering the programs for the development, aging, regeneration and rejuvenation of HSCs and the immune system.
Collapse
Affiliation(s)
- Daniil Shevyrev
- Centre for Cell Technology and Immunology, Sirius University of Science and Technology, Sirius, 354340 Sochi, Russia
| | - Valeriy Tereshchenko
- Centre for Cell Technology and Immunology, Sirius University of Science and Technology, Sirius, 354340 Sochi, Russia
| | - Tatiana N Berezina
- Department of Scientific Basis of Extreme Psychology, Moscow State University of Psychology and Education, 127051 Moscow, Russia
| | - Stanislav Rybtsov
- Centre for Cell Technology and Immunology, Sirius University of Science and Technology, Sirius, 354340 Sochi, Russia
- Centre for Regenerative Medicine, University of Edinburgh, Edinburgh EH8 9YL, UK
| |
Collapse
|
3
|
Fanti AK, Busch K, Greco A, Wang X, Cirovic B, Shang F, Nizharadze T, Frank L, Barile M, Feyerabend TB, Höfer T, Rodewald HR. Flt3- and Tie2-Cre tracing identifies regeneration in sepsis from multipotent progenitors but not hematopoietic stem cells. Cell Stem Cell 2023; 30:207-218.e7. [PMID: 36652946 DOI: 10.1016/j.stem.2022.12.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2021] [Revised: 10/04/2022] [Accepted: 12/20/2022] [Indexed: 01/19/2023]
Abstract
In response to infections and stress, hematopoiesis rapidly enhances blood and immune cell production. The stage within the hematopoietic hierarchy that accounts for this regeneration is unclear under natural conditions in vivo. We analyzed by differentiation tracing, using inducible Tie2- or Flt3-driven Cre recombinase, the roles of mouse hematopoietic stem cells (HSCs) and multipotent progenitors (MPPs). During polymicrobial sepsis, HSCs responded transcriptionally and increased their proliferation and cell death, yet HSC differentiation rates remained at steady-state levels. HSC differentiation was also independent from the ablation of various cellular compartments-bleeding, the antibody-mediated ablation of granulocytes or B lymphocytes, and genetic lymphocyte deficiency. By marked contrast, the fate mapping of MPPs in polymicrobial sepsis identified these cells as a major source for accelerated myeloid cell production. The regulation of blood and immune cell homeostasis by progenitors rather than stem cells may ensure a rapid response while preserving the integrity of the HSC population.
Collapse
Affiliation(s)
- Ann-Kathrin Fanti
- Division of Cellular Immunology, German Cancer Research Center, 69120 Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120 Heidelberg, Germany
| | - Katrin Busch
- Division of Cellular Immunology, German Cancer Research Center, 69120 Heidelberg, Germany; Faculty of Medicine, Heidelberg University, 69120 Heidelberg, Germany
| | - Alessandro Greco
- Division of Theoretical Systems Biology, German Cancer Research Center, 69120 Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120 Heidelberg, Germany
| | - Xi Wang
- Division of Cellular Immunology, German Cancer Research Center, 69120 Heidelberg, Germany; State Key Laboratory of Reproductive Medicine, Nanjing Medical University, 101 Longmian Avenue, Nanjing 211166, China
| | - Branko Cirovic
- Division of Cellular Immunology, German Cancer Research Center, 69120 Heidelberg, Germany
| | - Fuwei Shang
- Division of Cellular Immunology, German Cancer Research Center, 69120 Heidelberg, Germany; Faculty of Medicine, Heidelberg University, 69120 Heidelberg, Germany
| | - Tamar Nizharadze
- Division of Theoretical Systems Biology, German Cancer Research Center, 69120 Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120 Heidelberg, Germany
| | - Larissa Frank
- Division of Cellular Immunology, German Cancer Research Center, 69120 Heidelberg, Germany; Faculty of Biosciences, Heidelberg University, 69120 Heidelberg, Germany
| | - Melania Barile
- Division of Theoretical Systems Biology, German Cancer Research Center, 69120 Heidelberg, Germany
| | - Thorsten B Feyerabend
- Division of Cellular Immunology, German Cancer Research Center, 69120 Heidelberg, Germany
| | - Thomas Höfer
- Division of Theoretical Systems Biology, German Cancer Research Center, 69120 Heidelberg, Germany.
| | - Hans-Reimer Rodewald
- Division of Cellular Immunology, German Cancer Research Center, 69120 Heidelberg, Germany.
| |
Collapse
|
4
|
Abstract
Hematopoietic stem cell (HSC) regeneration is the remarkable process by which extremely rare, normally inactive cells of the bone marrow can replace an entire organ if called to do so by injury or harnessed by transplantation. HSC research is arguably the first quantitative single-cell science and the foundation of adult stem cell biology. Bone marrow transplant is the oldest and most refined technique of regenerative medicine. Here we review the intertwined history of the discovery of HSCs and bone marrow transplant, the molecular and cellular mechanisms of HSC self-renewal, and the use of HSCs and their derivatives for cell therapy.
Collapse
Affiliation(s)
- Mitch Biermann
- Department of Medicine, University of California San Diego, La Jolla, California 92093
| | - Tannishtha Reya
- Department of Medicine, University of California San Diego, La Jolla, California 92093
- Department of Pharmacology, University of California San Diego, La Jolla, California 92093
| |
Collapse
|
5
|
Yang Y, Kueh AJ, Grant ZL, Abeysekera W, Garnham AL, Wilcox S, Hyland CD, Di Rago L, Metcalf D, Alexander WS, Coultas L, Smyth GK, Voss AK, Thomas T. The histone lysine acetyltransferase HBO1 (KAT7) regulates hematopoietic stem cell quiescence and self-renewal. Blood 2022; 139:845-858. [PMID: 34724565 DOI: 10.1182/blood.2021013954] [Citation(s) in RCA: 34] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 10/13/2021] [Indexed: 11/20/2022] Open
Abstract
The histone acetyltransferase HBO1 (MYST2, KAT7) is indispensable for postgastrulation development, histone H3 lysine 14 acetylation (H3K14Ac), and the expression of embryonic patterning genes. In this study, we report the role of HBO1 in regulating hematopoietic stem cell function in adult hematopoiesis. We used 2 complementary cre-recombinase transgenes to conditionally delete Hbo1 (Mx1-Cre and Rosa26-CreERT2). Hbo1-null mice became moribund due to hematopoietic failure with pancytopenia in the blood and bone marrow 2 to 6 weeks after Hbo1 deletion. Hbo1-deleted bone marrow cells failed to repopulate hemoablated recipients in competitive transplantation experiments. Hbo1 deletion caused a rapid loss of hematopoietic progenitors. The numbers of lineage-restricted progenitors for the erythroid, myeloid, B-, and T-cell lineages were reduced. Loss of HBO1 resulted in an abnormally high rate of recruitment of quiescent hematopoietic stem cells (HSCs) into the cell cycle. Cycling HSCs produced progenitors at the expense of self-renewal, which led to the exhaustion of the HSC pool. Mechanistically, genes important for HSC functions were downregulated in HSC-enriched cell populations after Hbo1 deletion, including genes essential for HSC quiescence and self-renewal, such as Mpl, Tek(Tie-2), Gfi1b, Egr1, Tal1(Scl), Gata2, Erg, Pbx1, Meis1, and Hox9, as well as genes important for multipotent progenitor cells and lineage-specific progenitor cells, such as Gata1. HBO1 was required for H3K14Ac through the genome and particularly at gene loci required for HSC quiescence and self-renewal. Our data indicate that HBO1 promotes the expression of a transcription factor network essential for HSC maintenance and self-renewal in adult hematopoiesis.
Collapse
Affiliation(s)
- Yuqing Yang
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Andrew J Kueh
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Zoe L Grant
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Waruni Abeysekera
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Alexandra L Garnham
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Stephen Wilcox
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
| | - Craig D Hyland
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
| | - Ladina Di Rago
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
| | - Don Metcalf
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Warren S Alexander
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Leigh Coultas
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Gordon K Smyth
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- School of Mathematics and Statistics, University of Melbourne, Melbourne, VIC, Australia
| | - Anne K Voss
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| | - Tim Thomas
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC, Australia; and
- Department of Medical Biology and
| |
Collapse
|
6
|
Cool T, Worthington A, Poscablo D, Hussaini A, Forsberg EC. Interleukin 7 receptor is required for myeloid cell homeostasis and reconstitution by hematopoietic stem cells. Exp Hematol 2020; 90:39-45.e3. [PMID: 32916215 DOI: 10.1016/j.exphem.2020.09.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2020] [Revised: 09/01/2020] [Accepted: 09/02/2020] [Indexed: 12/24/2022]
Abstract
Respiratory diseases are a leading cause of death worldwide, with vulnerability to disease varying greatly between individuals. The reasons underlying disease susceptibility are unknown, but there is often a variable immune response in lungs often. Recently, we identified a surprising novel role for the interleukin 7 receptor (IL7R), a primarily lymphoid-associated regulator, in fetal-specified, lung-resident macrophage development. Here, we report that traditional, hematopoietic stem cell-derived myeloid cells in the adult lung, peripheral blood, and bone marrow also depend on IL7R expression. Using single- and double-germline knockout models, we found that eosinophil numbers were reduced on deletion of IL7Rα. We then employed two Cre recombinase models in lineage tracing experiments to test whether these cells developed through an IL7Rα+ pathway. Despite the impact of IL7Rα deletion, IL7R-Cre labeled only a minimal fraction of eosinophils. We therefore examined the intrinsic versus extrinsic requirement for IL7R in the production of eosinophils using reciprocal hematopoietic stem cell transplantation assays. These assays revealed that extrinsic, but not eosinophil-intrinsic, IL7R is required for eosinophil reconstitution by HSCs in the adult lung. To determine which external factors may be influencing eosinophil development and survival, we performed a cytokine array analysis between wild-type and IL7Rα-deficient mice and found several differentially regulated proteins. These findings expand on our previous report that IL7R is required not only for proper lymphoid cell development and homeostasis, but also for myeloid cell homeostasis in tissues.
Collapse
Affiliation(s)
- Taylor Cool
- Institute for the Biology of Stem Cells, University of California-Santa Cruz, Santa Cruz, CA; Program in Biomedical Sciences and Engineering, Department of Molecular, Cell, and Developmental Biology, University of California-Santa Cruz, Santa Cruz, CA
| | - Atesh Worthington
- Institute for the Biology of Stem Cells, University of California-Santa Cruz, Santa Cruz, CA; Program in Biomedical Sciences and Engineering, Department of Molecular, Cell, and Developmental Biology, University of California-Santa Cruz, Santa Cruz, CA
| | - Donna Poscablo
- Institute for the Biology of Stem Cells, University of California-Santa Cruz, Santa Cruz, CA; Program in Biomedical Sciences and Engineering, Department of Molecular, Cell, and Developmental Biology, University of California-Santa Cruz, Santa Cruz, CA
| | - Adeel Hussaini
- Institute for the Biology of Stem Cells, University of California-Santa Cruz, Santa Cruz, CA
| | - E Camilla Forsberg
- Institute for the Biology of Stem Cells, University of California-Santa Cruz, Santa Cruz, CA; Biomolecular Engineering, University of California-Santa Cruz, Santa Cruz, CA.
| |
Collapse
|
7
|
Faltusová K, Chen CL, Heizer T, Báječný M, Szikszai K, Páral P, Savvulidi F, Renešová N, Nečas E. Altered Erythro-Myeloid Progenitor Cells Are Highly Expanded in Intensively Regenerating Hematopoiesis. Front Cell Dev Biol 2020; 8:98. [PMID: 32258026 PMCID: PMC7051989 DOI: 10.3389/fcell.2020.00098] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 02/07/2020] [Indexed: 12/11/2022] Open
Abstract
Regeneration of severely damaged adult tissues is currently only partially understood. Hematopoietic tissue provides a unique opportunity to study tissue regeneration due to its well established steady-state structure and function, easy accessibility, well established research methods, and the well-defined embryonic, fetal, and adult stages of development. Embryonic/fetal liver hematopoiesis and adult hematopoiesis recovering from damage share the need to expand populations of progenitors and stem cells in parallel with increasing production of mature blood cells. In the present study, we analyzed adult hematopoiesis in mice subjected to a submyeloablative dose (6 Gy) of gamma radiation and targeted the period of regeneration characterized by massive production of mature blood cells along with ongoing expansion of immature hematopoietic cells. We uncovered significantly expanded populations of developmentally advanced erythroid and myeloid progenitors with significantly altered immunophenotype. Their population expansion does not require erythropoietin stimulation but requires the SCF/c-Kit receptor signaling. Regenerating hematopoiesis significantly differs from the expanding hematopoiesis in the fetal liver but we find some similarities between the regenerating hematopoiesis and the early embryonic definitive hematopoiesis. These are in (1) the concomitant population expansion of myeloid progenitors and increasing production of myeloid blood cells (2) performing these tasks despite the severely reduced transplantation capacity of the hematopoietic tissues, and (3) the expression of CD16/32 in most progenitors. Our data thus provide a novel insight into tissue regeneration by suggesting that cells other than stem cells and multipotent progenitors can be of fundamental importance for the rapid recovery of tissue function.
Collapse
Affiliation(s)
- Kateřina Faltusová
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia
| | - Chia-Ling Chen
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia
| | - Tomáš Heizer
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia.,BIOCEV, First Faculty of Medicine, Charles University, Vestec, Czechia
| | - Martin Báječný
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia
| | - Katarina Szikszai
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia
| | - Petr Páral
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia
| | - Filipp Savvulidi
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia
| | - Nicol Renešová
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia.,BIOCEV, First Faculty of Medicine, Charles University, Vestec, Czechia
| | - Emanuel Nečas
- Institute of Pathological Physiology, First Faculty of Medicine, Charles University, Prague, Czechia.,BIOCEV, First Faculty of Medicine, Charles University, Vestec, Czechia
| |
Collapse
|
8
|
Rieger MA. How children's glue fixes a decades old enigma. ANNALS OF TRANSLATIONAL MEDICINE 2020; 7:S348. [PMID: 32016066 DOI: 10.21037/atm.2019.09.90] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Michael A Rieger
- Department of Medicine, Hematology/Oncology, Goethe University Hospital, Frankfurt, Germany.,German Cancer Consortium (DKTK) and German Cancer Research Center (DKFZ), Heidelberg, Germany.,Frankfurt Cancer Institute, Frankfurt, Germany
| |
Collapse
|
9
|
Barcia Durán JG, Lis R, Rafii S. Haematopoietic stem cell reprogramming and the hope for a universal blood product. FEBS Lett 2019; 593:3253-3265. [PMID: 31725897 DOI: 10.1002/1873-3468.13681] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2019] [Revised: 10/31/2019] [Accepted: 11/12/2019] [Indexed: 12/13/2022]
Abstract
Haematopoietic stem cells (HSCs) are the only adult stem cells with a demonstrated clinical use, even though a tractable method to maintain and expand human HSCs in vitro has not yet been found. Owing to the introduction of transplantation strategies for the treatment of haematological malignancies and, more recently, the promise of gene therapy, the need to improve the generation, manipulation and scalability of autologous or allogeneic HSCs has risen steeply over the past decade. In that context, reprogramming strategies based on the expression of exogenous transcription factors have emerged as a means to produce functional HSCs in vitro. These approaches largely stem from the assumption that key master transcription factors direct the expression of downstream target genes thereby triggering haematopoiesis. Both somatic and pluripotent cells have been used to this end, yielding variable results in terms of haematopoietic phenotype and functionality. Here, we present an overview of the haematopoietic reprogramming methods reported to date, provide the appropriate historical context and offer some critical insight about where the field stands at present.
Collapse
Affiliation(s)
- José Gabriel Barcia Durán
- Division of Regenerative Medicine, Department of Medicine, Ansary Stem Cell Institute, Weill Cornell Medicine, New York, NY, USA
| | - Raphaël Lis
- Division of Regenerative Medicine, Department of Medicine, Ansary Stem Cell Institute, Weill Cornell Medicine, New York, NY, USA.,Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine and Infertility, Weill Cornell Medicine, New York, NY, USA
| | - Shahin Rafii
- Division of Regenerative Medicine, Department of Medicine, Ansary Stem Cell Institute, Weill Cornell Medicine, New York, NY, USA
| |
Collapse
|