1
|
Eoli A, Ibing S, Schurmann C, Nadkarni GN, Heyne HO, Böttinger E. A clustering approach to improve our understanding of the genetic and phenotypic complexity of chronic kidney disease. Sci Rep 2024; 14:9642. [PMID: 38671065 PMCID: PMC11053134 DOI: 10.1038/s41598-024-59747-4] [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: 10/09/2023] [Accepted: 04/15/2024] [Indexed: 04/28/2024] Open
Abstract
Chronic kidney disease (CKD) is a complex disorder that causes a gradual loss of kidney function, affecting approximately 9.1% of the world's population. Here, we use a soft-clustering algorithm to deconstruct its genetic heterogeneity. First, we selected 322 CKD-associated independent genetic variants from published genome-wide association studies (GWAS) and added association results for 229 traits from the GWAS catalog. We then applied nonnegative matrix factorization (NMF) to discover overlapping clusters of related traits and variants. We computed cluster-specific polygenic scores and validated each cluster with a phenome-wide association study (PheWAS) on the BioMe biobank (n = 31,701). NMF identified nine clusters that reflect different aspects of CKD, with the top-weighted traits signifying areas such as kidney function, type 2 diabetes (T2D), and body weight. For most clusters, the top-weighted traits were confirmed in the PheWAS analysis. Results were found to be more significant in the cross-ancestry analysis, although significant ancestry-specific associations were also identified. While all alleles were associated with a decreased kidney function, associations with CKD-related diseases (e.g., T2D) were found only for a smaller subset of variants and differed across genetic ancestry groups. Our findings leverage genetics to gain insights into the underlying biology of CKD and investigate population-specific associations.
Collapse
Affiliation(s)
- A Eoli
- Digital Engineering Faculty, University of Potsdam, Potsdam, Germany, Prof.-Dr.-Helmert-Str. 2-3, 14482.
- Hasso Plattner Institute for Digital Health at Mount Sinai, Icahn School of Medicine at Mount Sinai, New York City, NY, USA.
- Hasso Plattner Institute for Digital Engineering gGmbH, Prof.-Dr.-Helmert-Str. 2-3, 14482, Potsdam, Germany.
| | - S Ibing
- Digital Engineering Faculty, University of Potsdam, Potsdam, Germany, Prof.-Dr.-Helmert-Str. 2-3, 14482
- Hasso Plattner Institute for Digital Health at Mount Sinai, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- Hasso Plattner Institute for Digital Engineering gGmbH, Prof.-Dr.-Helmert-Str. 2-3, 14482, Potsdam, Germany
| | - C Schurmann
- Digital Engineering Faculty, University of Potsdam, Potsdam, Germany, Prof.-Dr.-Helmert-Str. 2-3, 14482
- Hasso Plattner Institute for Digital Health at Mount Sinai, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- Hasso Plattner Institute for Digital Engineering gGmbH, Prof.-Dr.-Helmert-Str. 2-3, 14482, Potsdam, Germany
| | - G N Nadkarni
- Windreich Department of Artificial Intelligence and Human Health, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- The Charles Bronfman Institute of Personalized Medicine, New York City, NY, USA
| | - H O Heyne
- Digital Engineering Faculty, University of Potsdam, Potsdam, Germany, Prof.-Dr.-Helmert-Str. 2-3, 14482
- Hasso Plattner Institute for Digital Health at Mount Sinai, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- Windreich Department of Artificial Intelligence and Human Health, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- Hasso Plattner Institute for Digital Engineering gGmbH, Prof.-Dr.-Helmert-Str. 2-3, 14482, Potsdam, Germany
| | - E Böttinger
- Digital Engineering Faculty, University of Potsdam, Potsdam, Germany, Prof.-Dr.-Helmert-Str. 2-3, 14482
- Hasso Plattner Institute for Digital Health at Mount Sinai, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- Department of Medicine, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- Windreich Department of Artificial Intelligence and Human Health, Icahn School of Medicine at Mount Sinai, New York City, NY, USA
- Hasso Plattner Institute for Digital Engineering gGmbH, Prof.-Dr.-Helmert-Str. 2-3, 14482, Potsdam, Germany
| |
Collapse
|
2
|
Li S, Zhang S, Dong S, Zhao M, Zhang W, Zhang C, Wu Z. Stiffness and BMP-2 Mimetic Peptide Jointly Regulate the Osteogenic Differentiation of Rat Bone Marrow Stromal Cells in a Gelatin Cryogel. Biomacromolecules 2024; 25:890-902. [PMID: 38180887 DOI: 10.1021/acs.biomac.3c01045] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2024]
Abstract
Both biochemical and mechanical cues could regulate the function of stem cells, but the interaction mechanism of their signaling pathway remains unclear, especially in the three-dimensional (3D) culture mode. Higher matrix stiffness promotes osteogenic differentiation of stem cells, and bone morphogenic protein-2 (BMP-2) has been clinically applied to promote bone regeneration. Here, the crosstalk of extracellular mechanical signals on BMP-2 signaling was investigated in rat bone marrow stromal cells (rMSCs) cultured inside cryogels with interconnective pores. Stiff cryogel independently promoted osteogenic differentiation and enhanced the autocrine secretion of BMP-2, thus stimulating increased phosphorylation levels of the Smad1/5/8 complex. BMP-2 mimetic peptide (BMMP) and high cryogel stiffness jointly guided the osteogenic differentiation of rMSCs. Inhibition of rho-associated kinase (ROCK) by Y-27632 or inhibition of nonmuscle myosin II (NM II) by blebbistatin showed that osteogenesis induction by BMP-2 signaling, as well as autocrine secretion of BMP-2 and phosphorylation of the Smad complex, requires the involvement of cytoskeletal tension and ROCK pathway signaling. An interconnective microporous cryogel scaffold promoted rMSC osteogenic differentiation by combining matrix stiffness and BMMP, and it accelerated critical cranial defect repair in the rat model.
Collapse
Affiliation(s)
- Sijing Li
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, Guangdong 518107, China
- Logistics Department, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen, Guangdong 518107, China
| | - Shixiong Zhang
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, Guangdong 518107, China
| | - Shuao Dong
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, Guangdong 518107, China
| | - Mengen Zhao
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, Guangdong 518107, China
- Shenzhen Institute for Drug Control, Shenzhen Testing Center of Medical Devices, Shenzhen, Guangdong 518057, China
| | - Wei Zhang
- Department of Outpatient, The First Affiliated Hospital, Sun Yat-sen University, Guangzhou, Guangdong 510080, China
| | - Chao Zhang
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, Guangdong 518107, China
| | - Zhaoying Wu
- School of Biomedical Engineering, Shenzhen Campus of Sun Yat-sen University, Shenzhen, Guangdong 518107, China
| |
Collapse
|
3
|
Sá da Bandeira D, Kilpatrick AM, Marques M, Gomez-Salazar M, Ventura T, Gonzalez ZN, Stefancova D, Rossi F, Vermeren M, Vink CS, Beltran M, Henderson NC, Jung B, van der Linden R, van de Werken HJG, van Ijcken WFJ, Betsholtz C, Forbes SJ, Cuervo H, Crisan M. PDGFRβ + cells play a dual role as hematopoietic precursors and niche cells during mouse ontogeny. Cell Rep 2022; 40:111114. [PMID: 35858557 PMCID: PMC9638014 DOI: 10.1016/j.celrep.2022.111114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 03/18/2022] [Accepted: 06/28/2022] [Indexed: 11/27/2022] Open
Abstract
Hematopoietic stem cell (HSC) generation in the aorta-gonad-mesonephros region requires HSC specification signals from the surrounding microenvironment. In zebrafish, PDGF-B/PDGFRβ signaling controls hematopoietic stem/progenitor cell (HSPC) generation and is required in the HSC specification niche. Little is known about murine HSPC specification in vivo and whether PDGF-B/PDGFRβ is involved. Here, we show that PDGFRβ is expressed in distinct perivascular stromal cell layers surrounding the mid-gestation dorsal aorta, and its deletion impairs hematopoiesis. We demonstrate that PDGFRβ+ cells play a dual role in murine hematopoiesis. They act in the aortic niche to support HSPCs, and in addition, PDGFRβ+ embryonic precursors give rise to a subset of HSPCs that persist into adulthood. These findings provide crucial information for the controlled production of HSPCs in vitro. PDGFRβ deletion affects hematopoietic development in the AGM in vivo The transcriptome and hematopoietic support of the PDGFRβ-KO niche are altered The osteogenic gene profile and differentiation of KO AGM MSCs are affected PDGFRβ+ early embryonic precursors contribute to EC and HSPC lineages in vivo
Collapse
Affiliation(s)
- Diana Sá da Bandeira
- Centre for Cardiovascular Science, The Queen's Medical Research Institute, University of Edinburgh, EH16 4TJ Edinburgh, UK; Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Alastair Morris Kilpatrick
- Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Madalena Marques
- Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Mario Gomez-Salazar
- Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Telma Ventura
- Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Zaniah Nashira Gonzalez
- Centre for Cardiovascular Science, The Queen's Medical Research Institute, University of Edinburgh, EH16 4TJ Edinburgh, UK; Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Dorota Stefancova
- Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Fiona Rossi
- Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Matthieu Vermeren
- Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Chris Sebastiaan Vink
- Centre for Inflammation Research, Institute for Regeneration and Repair, The Queen's Medical Research Institute, University of Edinburgh, EH16 4TJ Edinburgh, UK
| | - Mariana Beltran
- Centre for Inflammation Research, Institute for Regeneration and Repair, The Queen's Medical Research Institute, University of Edinburgh, EH16 4TJ Edinburgh, UK
| | - Neil Cowan Henderson
- Centre for Inflammation Research, Institute for Regeneration and Repair, The Queen's Medical Research Institute, University of Edinburgh, EH16 4TJ Edinburgh, UK; MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh, EH4 2XU Edinburgh, UK
| | - Bongnam Jung
- Department of Immunology, Genetics, and Pathology, Uppsala University, 751 85 Uppsala, Sweden; Harvard Medical School, Department of Surgery, Boston Children's Hospital, Boston, MA 02115, USA
| | - Reinier van der Linden
- Hubrecht Institute, Department van Oudenaarden Quantitative Biology, 3584 Utrecht, the Netherlands
| | - Harmen Jan George van de Werken
- Erasmus MC Cancer Institute, University Medical Center, Cancer Computational Biology Center, and Departments of Urology and Immunology, 3000 Rotterdam, the Netherlands
| | - Wilfred F J van Ijcken
- Center for Biomics, Department of Cell Biology, Erasmus MC University Medical Centre, 3015 Rotterdam, the Netherlands
| | - Christer Betsholtz
- Department of Immunology, Genetics, and Pathology, Uppsala University, 751 85 Uppsala, Sweden; Department of Medicine Huddinge, Karolinska Institutet, 141 57 Huddinge, Sweden
| | - Stuart John Forbes
- Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK
| | - Henar Cuervo
- Department of Physiology and Biophysics, College of Medicine, University of Illinois at Chicago, Chicago, IL 60612, USA
| | - Mihaela Crisan
- Centre for Cardiovascular Science, The Queen's Medical Research Institute, University of Edinburgh, EH16 4TJ Edinburgh, UK; Centre for Regenerative Medicine, Institute for Regeneration and Repair, University of Edinburgh, 5 Little France Drive, EH16 4UU Edinburgh, UK.
| |
Collapse
|
4
|
Peeling Back the Layers of Lymph Gland Structure and Regulation. Int J Mol Sci 2022; 23:ijms23147767. [PMID: 35887113 PMCID: PMC9319083 DOI: 10.3390/ijms23147767] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 07/07/2022] [Accepted: 07/11/2022] [Indexed: 12/18/2022] Open
Abstract
During the past 60 years, the fruit fly, Drosophila melanogaster, has proven to be an excellent model to study the regulation of hematopoiesis. This is not only due to the evolutionarily conserved signalling pathways and transcription factors contributing to blood cell fate, but also to convergent evolution that led to functional similarities in distinct species. An example of convergence is the compartmentalization of blood cells, which ensures the quiescence of hematopoietic stem cells and allows for the rapid reaction of the immune system upon challenges. The lymph gland, a widely studied hematopoietic organ of the Drosophila larva, represents a microenvironment with similar features and functions to classical hematopoietic stem cell niches of vertebrates. Lymph gland studies were effectively supported by the unparalleled toolkit developed in Drosophila, which enabled the high-resolution investigation of the cellular composition and regulatory interaction networks of the lymph gland. In this review, we summarize how our understanding of lymph gland structure and hematopoietic cell-to-cell communication evolved during the past decades and compare their analogous features to those of the vertebrate hematopoietic stem cell niche.
Collapse
|
5
|
Fernández-Sevilla LM, Valencia J, Ortiz-Sánchez P, Fraile-Ramos A, Zuluaga P, Jiménez E, Sacedón R, Martínez-Sánchez MV, Jazbec J, Debeljak M, Fedders B, Stanulla M, Schewe D, Cario G, Minguela A, Ramírez M, Varas A, Vicente Á. High BMP4 expression in low/intermediate risk BCP-ALL identifies children with poor outcomes. Blood 2022; 139:3303-3313. [PMID: 35313334 PMCID: PMC11022983 DOI: 10.1182/blood.2021013506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Accepted: 03/07/2022] [Indexed: 11/20/2022] Open
Abstract
Pediatric B-cell precursor acute lymphoblastic leukemia (BCP-ALL) outcome has improved in the last decades, but leukemic relapses are still one of the main problems of this disease. Bone morphogenetic protein 4 (BMP4) was investigated as a new candidate biomarker with potential prognostic relevance, and its pathogenic role was assessed in the development of disease. A retrospective study was performed with 115 pediatric patients with BCP-ALL, and BMP4 expression was analyzed by quantitative reverse transcription polymerase chain reaction in leukemic blasts at the time of diagnosis. BMP4 mRNA expression levels in the third (upper) quartile were associated with a higher cumulative incidence of relapse as well as a worse 5-year event-free survival and central nervous system (CNS) involvement. Importantly, this association was also evident among children classified as having a nonhigh risk of relapse. A validation cohort of 236 patients with BCP-ALL supported these data. Furthermore, high BMP4 expression promoted engraftment and rapid disease progression in an NSG mouse xenograft model with CNS involvement. Pharmacological blockade of the canonical BMP signaling pathway significantly decreased CNS infiltration and consistently resulted in amelioration of clinical parameters, including neurological score. Mechanistically, BMP4 favored chemoresistance, enhanced adhesion and migration through brain vascular endothelial cells, and promoted a proinflammatory microenvironment and CNS angiogenesis. These data provide evidence that BMP4 expression levels in leukemic cells could be a useful biomarker to identify children with poor outcomes in the low-/intermediate-risk groups of BCP-ALL and that BMP4 could be a new therapeutic target to blockade leukemic CNS disease.
Collapse
Affiliation(s)
- Lidia M. Fernández-Sevilla
- Department of Cell Biology, Faculty of Medicine, Complutense University, Madrid, Spain
- Department of Basic Health Sciences, Faculty of Health Sciences, University Rey Juan Carlos, Alcorcón, Spain
| | - Jaris Valencia
- Department of Cell Biology, Faculty of Medicine, Complutense University, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Paula Ortiz-Sánchez
- Department of Cell Biology, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Alberto Fraile-Ramos
- Department of Cell Biology, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Pilar Zuluaga
- Statistics and Operations Research Department, Faculty of Medicine, Complutense University, Madrid, Spain
| | - Eva Jiménez
- Department of Cell Biology, Faculty of Medicine, Complutense University, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Rosa Sacedón
- Department of Cell Biology, Faculty of Medicine, Complutense University, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - María V. Martínez-Sánchez
- Immunology Service, Clinic University Hospital Virgen de la Arrrixaca (HCUVA) and Biomedical Research Institute of Murcia (IMIB), Murcia, Spain
| | | | - Marusa Debeljak
- Clinical Institute for Special Laboratory Diagnostics, University Children's Hospital, University Medical Centre Ljubljana and Faculty of Medicine, University of Ljubljana, Ljubljana, Slovenia
| | - Birthe Fedders
- Department of Pediatrics, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Martin Stanulla
- Pediatric Hematology and Oncology, Hannover Medical School, Hannover, Germany
| | - Denis Schewe
- Department of Pediatrics, Otto-von-Guericke University, Magdeburg, Germany
| | - Gunnar Cario
- Department of Pediatrics, University Medical Center Schleswig-Holstein, Kiel, Germany
| | - Alfredo Minguela
- Immunology Service, Clinic University Hospital Virgen de la Arrrixaca (HCUVA) and Biomedical Research Institute of Murcia (IMIB), Murcia, Spain
| | - Manuel Ramírez
- Department of Pediatric Hematology and Oncology, Advanced Therapies Unit, Niño Jesús University Children's Hospital, Madrid, Spain
- Instituto de Investigación Sanitaria La Princesa, Madrid, Spain
| | - Alberto Varas
- Department of Cell Biology, Faculty of Medicine, Complutense University, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| | - Ángeles Vicente
- Department of Cell Biology, Faculty of Medicine, Complutense University, Madrid, Spain
- Instituto de Investigación Sanitaria del Hospital Clínico San Carlos (IdISSC), Madrid, Spain
| |
Collapse
|
6
|
Sharma T, Kapoor A, Mandal CC. Duality of bone morphogenetic proteins in cancer: A comprehensive analysis. J Cell Physiol 2022; 237:3127-3163. [DOI: 10.1002/jcp.30785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2022] [Revised: 04/06/2022] [Accepted: 04/29/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Tanu Sharma
- Department of Biochemistry, School of Life Sciences Central University of Rajasthan Ajmer Rajasthan India
| | - Anmol Kapoor
- Department of Biochemistry, School of Life Sciences Central University of Rajasthan Ajmer Rajasthan India
| | - Chandi C. Mandal
- Department of Biochemistry, School of Life Sciences Central University of Rajasthan Ajmer Rajasthan India
| |
Collapse
|
7
|
Kandarakov O, Belyavsky A, Semenova E. Bone Marrow Niches of Hematopoietic Stem and Progenitor Cells. Int J Mol Sci 2022; 23:ijms23084462. [PMID: 35457280 PMCID: PMC9032554 DOI: 10.3390/ijms23084462] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2022] [Revised: 04/13/2022] [Accepted: 04/14/2022] [Indexed: 12/15/2022] Open
Abstract
The mammalian hematopoietic system is remarkably efficient in meeting an organism’s vital needs, yet is highly sensitive and exquisitely regulated. Much of the organismal control over hematopoiesis comes from the regulation of hematopoietic stem cells (HSCs) by specific microenvironments called niches in bone marrow (BM), where HSCs reside. The experimental studies of the last two decades using the most sophisticated and advanced techniques have provided important data on the identity of the niche cells controlling HSCs functions and some mechanisms underlying niche-HSC interactions. In this review we discuss various aspects of organization and functioning of the HSC cell niche in bone marrow. In particular, we review the anatomy of BM niches, various cell types composing the niche, niches for more differentiated cells, metabolism of HSCs in relation to the niche, niche aging, leukemic transformation of the niche, and the current state of HSC niche modeling in vitro.
Collapse
|
8
|
Guyot B, Lefort S, Voeltzel T, Pécheur EI, Maguer-Satta V. Altered BMP2/4 Signaling in Stem Cells and Their Niche: Different Cancers but Similar Mechanisms, the Example of Myeloid Leukemia and Breast Cancer. Front Cell Dev Biol 2022; 9:787989. [PMID: 35047500 PMCID: PMC8762220 DOI: 10.3389/fcell.2021.787989] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Accepted: 12/14/2021] [Indexed: 12/31/2022] Open
Abstract
Understanding mechanisms of cancer development is mandatory for disease prevention and management. In healthy tissue, the microenvironment or niche governs stem cell fate by regulating the availability of soluble molecules, cell-cell contacts, cell-matrix interactions, and physical constraints. Gaining insight into the biology of the stem cell microenvironment is of utmost importance, since it plays a role at all stages of tumorigenesis, from (stem) cell transformation to tumor escape. In this context, BMPs (Bone Morphogenetic Proteins), are key mediators of stem cell regulation in both embryonic and adult organs such as hematopoietic, neural and epithelial tissues. BMPs directly regulate the niche and stem cells residing within. Among them, BMP2 and BMP4 emerged as master regulators of normal and tumorigenic processes. Recently, a number of studies unraveled important mechanisms that sustain cell transformation related to dysregulations of the BMP pathway in stem cells and their niche (including exposure to pollutants such as bisphenols). Furthermore, a direct link between BMP2/BMP4 binding to BMP type 1 receptors and the emergence and expansion of cancer stem cells was unveiled. In addition, a chronic exposure of normal stem cells to abnormal BMP signals contributes to the emergence of cancer stem cells, or to disease progression independently of the initial transforming event. In this review, we will illustrate how the regulation of stem cells and their microenvironment becomes dysfunctional in cancer via the hijacking of BMP signaling with main examples in myeloid leukemia and breast cancers.
Collapse
Affiliation(s)
- Boris Guyot
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Université de Lyon, Lyon, France
- Department of Cancer Initiation and Tumor Cell Identity, Lyon, France
- Université de Lyon 1, Lyon, France
- Centre Leon Bérard, Lyon, France
| | - Sylvain Lefort
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Université de Lyon, Lyon, France
- Department of Cancer Initiation and Tumor Cell Identity, Lyon, France
- Université de Lyon 1, Lyon, France
- Centre Leon Bérard, Lyon, France
| | - Thibault Voeltzel
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Université de Lyon, Lyon, France
- Department of Cancer Initiation and Tumor Cell Identity, Lyon, France
- Université de Lyon 1, Lyon, France
- Centre Leon Bérard, Lyon, France
| | - Eve-Isabelle Pécheur
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Université de Lyon, Lyon, France
- Department of Cancer Initiation and Tumor Cell Identity, Lyon, France
- Université de Lyon 1, Lyon, France
- Centre Leon Bérard, Lyon, France
| | - Véronique Maguer-Satta
- CNRS UMR5286, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Inserm U1052, Centre de Recherche en Cancérologie de Lyon, Lyon, France
- Université de Lyon, Lyon, France
- Department of Cancer Initiation and Tumor Cell Identity, Lyon, France
- Université de Lyon 1, Lyon, France
| |
Collapse
|
9
|
Induced Pluripotent Stem Cells to Model Juvenile Myelomonocytic Leukemia: New Perspectives for Preclinical Research. Cells 2021; 10:cells10092335. [PMID: 34571984 PMCID: PMC8465353 DOI: 10.3390/cells10092335] [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] [Received: 07/30/2021] [Revised: 08/24/2021] [Accepted: 08/31/2021] [Indexed: 11/16/2022] Open
Abstract
Juvenile myelomonocytic leukemia (JMML) is a malignant myeloproliferative disorder arising in infants and young children. The origin of this neoplasm is attributed to an early deregulation of the Ras signaling pathway in multipotent hematopoietic stem/progenitor cells. Since JMML is notoriously refractory to conventional cytostatic therapy, allogeneic hematopoietic stem cell transplantation remains the mainstay of curative therapy for most cases. However, alternative therapeutic approaches with small epigenetic molecules have recently entered the stage and show surprising efficacy at least in specific subsets of patients. Hence, the establishment of preclinical models to test novel agents is a priority. Induced pluripotent stem cells (IPSCs) offer an opportunity to imitate JMML ex vivo, after attempts to generate immortalized cell lines from primary JMML material have largely failed in the past. Several research groups have previously generated patient-derived JMML IPSCs and successfully differentiated these into myeloid cells with extensive phenotypic similarities to primary JMML cells. With infinite self-renewal and the capability to differentiate into multiple cell types, JMML IPSCs are a promising resource to advance the development of treatment modalities targeting specific vulnerabilities. This review discusses current reprogramming techniques for JMML stem/progenitor cells, related clinical applications, and the challenges involved.
Collapse
|
10
|
Specific Blood Cells Derived from Pluripotent Stem Cells: An Emerging Field with Great Potential in Clinical Cell Therapy. Stem Cells Int 2021; 2021:9919422. [PMID: 34434242 PMCID: PMC8380505 DOI: 10.1155/2021/9919422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 06/06/2021] [Accepted: 08/02/2021] [Indexed: 11/18/2022] Open
Abstract
Widely known for self-renewal and multilineage differentiation, stem cells can be differentiated into all specialized tissues and cells in the body. In the past few years, a number of researchers have focused on deriving hematopoietic stem cells (HSCs) from pluripotent stem cells (PSCs) as alternative sources for clinic. Existing findings demonstrated that it is feasible to obtain HSCs and certain mature blood lineages from PSCs, except for several issues to be addressed. This short review outlines the technologies used for hematopoietic differentiation in recent years. In addition, the therapeutic value of PSCs as a potential source of various blood cells is also discussed as well as its challenges and directions in future clinical applications.
Collapse
|
11
|
Sun R, He L, Lee H, Glinka A, Andresen C, Hübschmann D, Jeremias I, Müller-Decker K, Pabst C, Niehrs C. RSPO2 inhibits BMP signaling to promote self-renewal in acute myeloid leukemia. Cell Rep 2021; 36:109559. [PMID: 34407399 DOI: 10.1016/j.celrep.2021.109559] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 06/18/2021] [Accepted: 07/28/2021] [Indexed: 12/21/2022] Open
Abstract
Acute myeloid leukemia (AML) is a rapidly progressing cancer, for which chemotherapy remains standard treatment and additional therapeutic targets are requisite. Here, we show that AML cells secrete the stem cell growth factor R-spondin 2 (RSPO2) to promote their self-renewal and prevent cell differentiation. Although RSPO2 is a well-known WNT agonist, we reveal that it maintains AML self-renewal WNT independently, by inhibiting BMP receptor signaling. Autocrine RSPO2 signaling is also required to prevent differentiation and to promote self-renewal in normal hematopoietic stem cells as well as primary AML cells. Comprehensive datamining reveals that RSPO2 expression is elevated in patients with AML of poor prognosis. Consistently, inhibiting RSPO2 prolongs survival in AML mouse xenograft models. Our study indicates that in AML, RSPO2 acts as an autocrine BMP antagonist to promote cancer cell renewal and may serve as a marker for poor prognosis.
Collapse
Affiliation(s)
- Rui Sun
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
| | - Lixiazi He
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany; Molecular Medicine Partnership Unit, European Molecular Biology Laboratory-Heidelberg University Hospital, 69120 Heidelberg, Germany
| | - Hyeyoon Lee
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
| | - Andrey Glinka
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
| | - Carolin Andresen
- Division of Stem Cells and Cancer, Deutsches Krebsforschungszentrum (DKFZ) and DKFZ-ZMBH Alliance, 69120 Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM), 69120 Heidelberg, Germany
| | - Daniel Hübschmann
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM), 69120 Heidelberg, Germany; Computational Oncology, Molecular Diagnostics Program, National Center for Tumor Diseases (NCT) Heidelberg and DKFZ, 69120 Heidelberg, Germany
| | - Irmela Jeremias
- Research Unit Apoptosis in Hematopoietic Stem Cells, Helmholtz Zentrum München, German Research Center for Environmental Health (HMGU), Munich, Germany; German Cancer Consortium (DKTK), partner site Munich, Germany
| | - Karin Müller-Decker
- Core Facility Tumor Models, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany
| | - Caroline Pabst
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, 69120 Heidelberg, Germany; Molecular Medicine Partnership Unit, European Molecular Biology Laboratory-Heidelberg University Hospital, 69120 Heidelberg, Germany
| | - Christof Niehrs
- Division of Molecular Embryology, DKFZ-ZMBH Alliance, Deutsches Krebsforschungszentrum (DKFZ), 69120 Heidelberg, Germany; Institute of Molecular Biology (IMB), 55128 Mainz, Germany.
| |
Collapse
|
12
|
Warsi S, Blank U, Dahl M, Hooi Min Grahn T, Schmiderer L, Andradottir S, Karlsson S. BMP signaling is required for postnatal murine hematopoietic stem cell self-renewal. Haematologica 2021; 106:2203-2214. [PMID: 32675226 PMCID: PMC8327730 DOI: 10.3324/haematol.2019.236125] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Indexed: 12/12/2022] Open
Abstract
Life-long production of blood from hematopoietic stem cells (HSC) is a process of strict modulation. Intrinsic and extrinsic signals govern fate options like self-renewal – a cardinal feature of HSC. Bone morphogenetic proteins (BMP) have an established role in embryonic hematopoiesis, but less is known about its functions in adulthood. Previously, SMAD-mediated BMP signaling has been proven dispensable for HSC. However, the BMP type-II receptor (BMPR-II) is highly expressed in HSC, leaving the possibility that BMP function via alternative pathways. Here, we establish that BMP signaling is required for selfrenewal of adult HSC. Through conditional knockout we show that BMPR-II deficient HSC have impaired self-renewal and regenerative capacity. BMPR-II deficient cells have reduced p38 activation, implying that non-SMAD pathways operate downstream of BMP in HSC. Indeed, a majority of primitive hematopoietic cells do not engage in SMADmediated responses downstream of BMP in vivo. Furthermore, deficiency of BMPR-II results in increased expression of TJP1, a known regulator of self-renewal in other stem cells, and knockdown of TJP1 in primitive hematopoietic cells partly rescues the BMPR-II null phenotype. This suggests TJP1 may be a universal stem cell regulator. In conclusion, BMP signaling, in part mediated through TJP1, is required endogenously by adult HSC to maintain self-renewal capacity and proper resilience of the hematopoietic system during regeneration.
Collapse
Affiliation(s)
- Sarah Warsi
- Division of Molecular Medicine and Gene Therapy, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Ulrika Blank
- Division of Molecular Medicine and Gene Therapy, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Maria Dahl
- Division of Molecular Medicine and Gene Therapy, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Tan Hooi Min Grahn
- Division of Molecular Medicine and Gene Therapy, Lund Stem Cell Center, Lund University, Lund, Sweden
| | - Ludwig Schmiderer
- Division of Molecular Medicine and Gene Therapy, Lund Stem Cell Center, Lund University, Lund, Sweden
| | | | - Stefan Karlsson
- Division of Molecular Medicine and Gene Therapy, Lund Stem Cell Center, Lund University, Lund, Sweden
| |
Collapse
|
13
|
Maezawa M, Watanabe KI, Matsumoto K, Kobayashi Y, Ogawa H, Inokuma H. Analysis of the bone morphogenetic protein 6 gene promoter region in young beef cattle affected by enzootic bovine leukosis. J Vet Med Sci 2021; 83:898-904. [PMID: 33840719 PMCID: PMC8267195 DOI: 10.1292/jvms.20-0663] [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] [Indexed: 12/04/2022] Open
Abstract
Enzootic bovine leukosis (EBL) is typically observed in cattle over 3 years old. However,
some cases of EBL onset in young beef cattle have been reported in Japan. The mechanism
for early EBL onset is unclear. In Japan, beef cattle are given large amounts of
concentrated feed with low vitamin A. Bone morphogenetic proteins (BMPs) are regulators of
cell proliferation, differentiation, and apoptosis, and thought to represent one of the
key players in tumor malignancy. The purpose of this study was to evaluate the differences
in BMP-6 methylation status between EBL beef cattle under 3 years old and other cattle. We
investigated the methylation status of the BMP-6 promoter region in 32 EBL beef cattle
under 3 years old. We also compared the methylation status of EBL dairy cattle to that of
healthy cattle. Median methylation rate of the BMP-6 promoter region in EBL beef cattle
under 3 years old was 8.9%, which was significantly higher than that of other groups.
Hypermethylation of the BMP-6 promoter region might contribute to early onset of EBL in
beef cattle under 3 years old, and animal feeding management practices specific to beef
cattle may affect the methylation status of the BMP-6 promoter region.
Collapse
Affiliation(s)
- Masaki Maezawa
- Veterinary Medical Center, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-8657, Japan
| | - Ken-Ichi Watanabe
- Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro, Hokkaido 080-8555, Japan
| | - Kotaro Matsumoto
- Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro, Hokkaido 080-8555, Japan
| | - Yoshiyasu Kobayashi
- Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro, Hokkaido 080-8555, Japan
| | - Haruko Ogawa
- Department of Veterinary Medicine, Obihiro University of Agriculture and Veterinary Medicine, Inada, Obihiro, Hokkaido 080-8555, Japan
| | - Hisashi Inokuma
- Veterinary Medical Center, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Bunkyo-ku, Tokyo 113-8657, Japan
| |
Collapse
|
14
|
Darvishi M, Mashati P, Kandala S, Paridar M, Takhviji V, Ebrahimi H, Zibara K, Khosravi A. Electromagnetic radiation: a new charming actor in hematopoiesis? Expert Rev Hematol 2021; 14:47-58. [PMID: 32951483 DOI: 10.1080/17474086.2020.1826301] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
INTRODUCTION Electromagnetic waves play indispensable roles in life. Many studies addressed the outcomes of Electromagnetic field (EMF) on various biological functions such as cell proliferation, gene expression, epigenetic alterations, genotoxic, and carcinogenic effects, and its therapeutic applications in medicine. The impact of EMF on bone marrow (BM) is of high importance; however, EMF effects on BM hematopoiesis are not well understood. AREAS COVERED Publications in English were searched in ISI Web of Knowledge and Google Scholar with no restriction on publication date. A literature review has been conducted on the consequences of EMF exposure on BM non-hematopoietic stem cells, mesenchymal stem cells, and the application of these waves in regenerative medicine. Human blood cells such as lymphocytes, red blood cells and their precursors are altered qualitatively and quantitatively following electromagnetic radiation. Therefore, studying the impact of EMF on related signaling pathways in hematopoiesis and hematopoietic stem cell (HSC) differentiation could give a better insight into its efficacy on hematopoiesis and its potential therapeutic usage. EXPERT OPINION In this review, authors evaluated the possible biologic consequences of EMF on the hematopoiesis process in addition to its probable application in the treatment of hematologic disorders.
Collapse
Affiliation(s)
- Mina Darvishi
- Department of Laboratory Hematology and Blood Bank, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Pargol Mashati
- Department of Laboratory Hematology and Blood Bank, School of Allied Medical Sciences, Shahid Beheshti University of Medical Sciences , Tehran, Iran
| | - Sahithi Kandala
- University of Colorado, Boulder Department: Electrical, Computer and Energy Engineering , Colarada, USA
| | - Mostafa Paridar
- Deputy of Management and Resources Development, Ministry of Health and Medical Education , Tehran, Iran
| | - Vahideh Takhviji
- Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine , Tehran, Iran
| | - Hossein Ebrahimi
- School of Nursing, Ahvaz Jundishapur University of Medical Sciences , Ahvaz, Iran
| | - Kazem Zibara
- PRASE & Biology Department, Faculty of Sciences I, Lebanese University , Beirut, Lebanon
| | - Abbas Khosravi
- Transfusion Research Center, High Institute for Research and Education in Transfusion Medicine , Tehran, Iran
| |
Collapse
|
15
|
The role of vascular niche and endothelial cells in organogenesis and regeneration. Exp Cell Res 2020; 398:112398. [PMID: 33271129 DOI: 10.1016/j.yexcr.2020.112398] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Revised: 11/21/2020] [Accepted: 11/22/2020] [Indexed: 02/08/2023]
Abstract
The term vascular niche indicate the physical and biochemical microenvironment around blood vessel where endothelial cells, pericytes, and smooth muscle cells organize themselves to form blood vessels and release molecules involved in the recruitment of hematopoietic stem cells, endothelial progenitor cells and mesenchymal stem cells. The vascular niche creates a permissive environment that enables different cell types to realize their developmental or regenerative programs. In this context, the proximity between the endothelium and the new-forming cellular components of organs suggests an essential role of endothelial cells in the organs maturation. Dynamic interactions between specific organ endothelial cells and different cellular conponents are crucial for different organ morphogenesis and function. Conversely, organs provide cues shaping vascular network structure.
Collapse
|
16
|
Netsrithong R, Suwanpitak S, Boonkaew B, Trakarnsanga K, Chang LJ, Tipgomut C, Vatanashevanopakorn C, Pattanapanyasat K, Wattanapanitch M. Multilineage differentiation potential of hematoendothelial progenitors derived from human induced pluripotent stem cells. Stem Cell Res Ther 2020; 11:481. [PMID: 33176890 PMCID: PMC7659123 DOI: 10.1186/s13287-020-01997-w] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 10/25/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Human induced pluripotent stem cells (hiPSCs) offer a renewable source of cells for the generation of hematopoietic cells for cell-based therapy, disease modeling, and drug screening. However, current serum/feeder-free differentiation protocols rely on the use of various cytokines, which makes the process very costly or the generation of embryoid bodies (EBs), which are labor-intensive and can cause heterogeneity during differentiation. Here, we report a simple feeder and serum-free monolayer protocol for efficient generation of iPSC-derived multipotent hematoendothelial progenitors (HEPs), which can further differentiate into endothelial and hematopoietic cells including erythroid and T lineages. METHODS Formation of HEPs from iPSCs was initiated by inhibition of GSK3 signaling for 2 days followed by the addition of VEGF and FGF2 for 3 days. The HEPs were further induced toward mature endothelial cells (ECs) in an angiogenic condition and toward T cells by co-culturing with OP9-DL1 feeder cells. Endothelial-to-hematopoietic transition (EHT) of the HEPs was further promoted by supplementation with the TGF-β signaling inhibitor. Erythroid differentiation was performed by culturing the hematopoietic stem/progenitor cells (HSPCs) in a three-stage erythroid liquid culture system. RESULTS Our protocol significantly enhanced the number of KDR+ CD34+ CD31+ HEPs on day 5 of differentiation. Further culture of HEPs in angiogenic conditions promoted the formation of mature ECs, which expressed CD34, CD31, CD144, vWF, and ICAM-1, and could exhibit the formation of vascular-like network and acetylated low-density lipoprotein (Ac-LDL) uptake. In addition, the HEPs were differentiated into CD8+ T lymphocytes, which could be expanded up to 34-fold upon TCR stimulation. Inhibition of TGF-β signaling at the HEP stage promoted EHT and yielded a large number of HSPCs expressing CD34 and CD43. Upon erythroid differentiation, these HSPCs were expanded up to 40-fold and displayed morphological changes following stages of erythroid development. CONCLUSION This protocol offers an efficient and simple approach for the generation of multipotent HEPs and could be adapted to generate desired blood cells in large numbers for applications in basic research including developmental study, disease modeling, and drug screening as well as in regenerative medicine.
Collapse
Affiliation(s)
- Ratchapong Netsrithong
- Siriraj Center for Regenerative Medicine, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand.,Department of Immunology, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Siriwal Suwanpitak
- Siriraj Center for Regenerative Medicine, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand
| | - Bootsakorn Boonkaew
- Siriraj Center for Regenerative Medicine, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand
| | - Kongtana Trakarnsanga
- Department of Biochemistry, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Lung-Ji Chang
- Shenzhen Genoimmune Medical Institute, Shenzhen, China
| | - Chartsiam Tipgomut
- Department of Biochemistry, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Chinnavuth Vatanashevanopakorn
- Siriraj Center for Regenerative Medicine, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand.,Department of Biochemistry, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Kovit Pattanapanyasat
- Siriraj Center for Regenerative Medicine, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand.,Siriraj Center of Research Excellence for Microparticle and Exosome in Diseases, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
| | - Methichit Wattanapanitch
- Siriraj Center for Regenerative Medicine, Research Department, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, 10700, Thailand.
| |
Collapse
|
17
|
Eixarch H, Calvo-Barreiro L, Costa C, Reverter-Vives G, Castillo M, Gil V, Del Río JA, Montalban X, Espejo C. Inhibition of the BMP Signaling Pathway Ameliorated Established Clinical Symptoms of Experimental Autoimmune Encephalomyelitis. Neurotherapeutics 2020; 17:1988-2003. [PMID: 32681355 PMCID: PMC7851289 DOI: 10.1007/s13311-020-00885-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Bone morphogenetic proteins (BMPs) are secreted growth factors that belong to the transforming growth factor beta superfamily. BMPs have been implicated in physiological processes, but they are also involved in many pathological conditions. Multiple sclerosis (MS) is an immune-mediated disease of the central nervous system (CNS); however, its etiology remains elusive. Some evidence points to BMPs as important players in the pathogenesis of inflammatory and autoimmune disorders. In the present work, we studied the expression of BMP2, BMP4, BMP5, BMP6, BMP7, BMP type II receptor, and noggin in the immune system during different phases of experimental autoimmune encephalomyelitis (EAE). Major changes in the expression of BMPs took place in the initial phases of EAE. Indeed, those changes mainly affected BMP6 (whose expression was abrogated), BMP2, and BMP7 (whose expression was increased). In addition, we showed that in vivo inhibition of the BMP signaling pathway with small molecules ameliorated the already established clinical symptoms of EAE, as well as the CNS histopathological features. At the immune level, we observed an expansion of plasmacytoid dendritic cells (pDCs) in mice treated with small molecules that inhibit the BMP signaling pathway. pDCs could play an important role in promoting the expansion of antigen-specific regulatory T cells. Altogether, our data suggest a role for BMPs in early immune events that take place in myelin oligodendrocyte glycoprotein (MOG)-induced EAE. In addition, the clinical outcome of the disease was improved when the BMP signaling pathway was inhibited in mice that presented established EAE symptoms.
Collapse
Affiliation(s)
- Herena Eixarch
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Spain
| | - Laura Calvo-Barreiro
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Spain
| | - Carme Costa
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Spain
| | - Gemma Reverter-Vives
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Spain
| | - Mireia Castillo
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Spain
| | - Vanessa Gil
- Molecular and Cellular Neurobiotechnology, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Parc Científic de Barcelona, Barcelona, Spain
- Department of Cell Biology, Physiology and Immunology, Universitat de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain
- Institute of Neuroscience, University of Barcelona, Barcelona, Spain
| | - José Antonio Del Río
- Molecular and Cellular Neurobiotechnology, Institute for Bioengineering of Catalonia (IBEC), The Barcelona Institute of Science and Technology (BIST), Parc Científic de Barcelona, Barcelona, Spain
- Department of Cell Biology, Physiology and Immunology, Universitat de Barcelona, Barcelona, Spain
- Centro de Investigación Biomédica en Red sobre Enfermedades Neurodegenerativas (CIBERNED), Barcelona, Spain
- Institute of Neuroscience, University of Barcelona, Barcelona, Spain
| | - Xavier Montalban
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Barcelona, Spain
- Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Spain
- Division of Neurology, St Michael's Hospital, University of Toronto, Toronto, Canada
| | - Carmen Espejo
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, Barcelona, Spain.
- Universitat Autònoma de Barcelona, 08193, Bellaterra (Cerdanyola del Vallès), Spain.
| |
Collapse
|
18
|
Asadollahpour Nanaei H, Esmailizadeh A, Ayatollahi Mehrgardi A, Han J, Wu DD, Li Y, Zhang YP. Comparative population genomic analysis uncovers novel genomic footprints and genes associated with small body size in Chinese pony. BMC Genomics 2020; 21:496. [PMID: 32689947 PMCID: PMC7370493 DOI: 10.1186/s12864-020-06887-2] [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: 04/07/2020] [Accepted: 07/06/2020] [Indexed: 12/15/2022] Open
Abstract
Background Body size is considered as one of the most fundamental properties of an organism. Due to intensive breeding and artificial selection throughout the domestication history, horses exhibit striking variations for heights at withers and body sizes. Debao pony (DBP), a famous Chinese horse, is known for its small body size and lives in Guangxi mountains of southern China. In this study, we employed comparative population genomics to study the genetic basis underlying the small body size of DBP breed based on the whole genome sequencing data. To detect genomic signatures of positive selection, we applied three methods based on population comparison, fixation index (FST), cross population composite likelihood ratio (XP-CLR) and nucleotide diversity (θπ), and further analyzed the results to find genomic regions under selection for body size-related traits. Results A number of protein-coding genes in windows with the top 1% values of FST (367 genes), XP-CLR (681 genes), and log2 (θπ ratio) (332 genes) were identified. The most significant signal of positive selection was mapped to the NELL1 gene, probably underlies the body size and development traits, and may also have been selected for short stature in the DBP population. In addition, some other loci on different chromosomes were identified to be potentially involved in the development of body size. Conclusions Results of our study identified some positively selected genes across the horse genome, which are possibly involved in body size traits. These novel candidate genes may be useful targets for clarifying our understanding of the molecular basis of body size and as such they should be of great interest for future research into the genetic architecture of relevant traits in horse breeding program.
Collapse
Affiliation(s)
- Hojjat Asadollahpour Nanaei
- Department of Animal Science, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, PB, 76169-133, Iran
| | - Ali Esmailizadeh
- Department of Animal Science, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, PB, 76169-133, Iran. .,State Key Laboratory of Genetic Resources and Evolution and Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, No. 32 Jiaochang Donglu, Kunming, Yunnan, China.
| | - Ahmad Ayatollahi Mehrgardi
- Department of Animal Science, Faculty of Agriculture, Shahid Bahonar University of Kerman, Kerman, PB, 76169-133, Iran
| | - Jianlin Han
- CAAS-ILRI Joint Laboratory on Livestock and Forage Genetic Resources, Institute of Animal Science, Chinese Academy of Agricultural Sciences (CAAS), Beijing, China.,Livestock Genetics Program, International Livestock Research Institute (ILRI), Nairobi, Kenya
| | - Dong-Dong Wu
- State Key Laboratory of Genetic Resources and Evolution and Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, No. 32 Jiaochang Donglu, Kunming, Yunnan, China.,State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan and Center for Life Sciences, School of Life Sciences, Yunnan University, Kunming, China
| | - Yan Li
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan and Center for Life Sciences, School of Life Sciences, Yunnan University, Kunming, China.
| | - Ya-Ping Zhang
- State Key Laboratory of Genetic Resources and Evolution and Yunnan Laboratory of Molecular Biology of Domestic Animals, Kunming Institute of Zoology, Chinese Academy of Sciences, No. 32 Jiaochang Donglu, Kunming, Yunnan, China. .,State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan and Center for Life Sciences, School of Life Sciences, Yunnan University, Kunming, China.
| |
Collapse
|
19
|
Drescher F, Juárez P, Arellano DL, Serafín-Higuera N, Olvera-Rodriguez F, Jiménez S, Licea-Navarro AF, Fournier PG. TIE2 Induces Breast Cancer Cell Dormancy and Inhibits the Development of Osteolytic Bone Metastases. Cancers (Basel) 2020; 12:cancers12040868. [PMID: 32260072 PMCID: PMC7226250 DOI: 10.3390/cancers12040868] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Revised: 03/30/2020] [Accepted: 03/31/2020] [Indexed: 12/11/2022] Open
Abstract
Breast cancer (BCa) cells disseminating to the bone can remain dormant and resistant to treatments for many years until relapsing as bone metastases. The tyrosine kinase receptor TIE2 induces the dormancy of hematopoietic stem cells, and could also induce the dormancy of BCa cells. However, TIE2 is also a target for anti-angiogenic treatments in ongoing clinical trials, and its inhibition could then restart the proliferation of dormant BCa cells in bone. In this study, we used a combination of patient data, in vitro, and in vivo models to investigate the effect of TIE2 in the dormancy of bone metastases. In BCa patients, we found that a higher TIE2 expression is associated with an increased time to metastases and survival. In vitro, TIE2 decreased cell proliferation as it increased the expression of cyclin-dependent kinase inhibitors CDKN1A and CDKN1B and arrested cells in the G0/G1 phase. Expression of TIE2 also increased the resistance to the chemotherapeutic 5-Fluorouracil. In mice, TIE2 expression reduced tumor growth and the formation of osteolytic bone metastasis. Together, these results show that TIE2 is sufficient to induce dormancy in vitro and in vivo, and could be a useful prognostic marker for patients. Our data also suggest being cautious when using TIE2 inhibitors in the clinic, as they could awaken dormant disseminated tumor cells.
Collapse
Affiliation(s)
- Florian Drescher
- Biomedical Innovation Department, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico; (F.D.); (P.J.); (D.L.A.); (S.J.); (A.F.L.-N.)
- Posgrado en Ciencias de la Vida, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico
| | - Patricia Juárez
- Biomedical Innovation Department, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico; (F.D.); (P.J.); (D.L.A.); (S.J.); (A.F.L.-N.)
| | - Danna L. Arellano
- Biomedical Innovation Department, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico; (F.D.); (P.J.); (D.L.A.); (S.J.); (A.F.L.-N.)
- Posgrado en Ciencias de la Vida, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico
| | - Nicolás Serafín-Higuera
- Unidad de Ciencias de la Salud, Facultad de Odontología, Universidad Autónoma de Baja California, Mexicali, Baja California 21040, Mexico;
| | - Felipe Olvera-Rodriguez
- Departamento de Biología Molecular y Bioprocesos, Instituto de Biotecnología Universidad Nacional Autónoma de Mexico, Cuernavaca, Morelos 62210, Mexico;
| | - Samanta Jiménez
- Biomedical Innovation Department, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico; (F.D.); (P.J.); (D.L.A.); (S.J.); (A.F.L.-N.)
| | - Alexei F. Licea-Navarro
- Biomedical Innovation Department, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico; (F.D.); (P.J.); (D.L.A.); (S.J.); (A.F.L.-N.)
| | - Pierrick G.J. Fournier
- Biomedical Innovation Department, Centro de Investigación Científica y de Educación Superior de Ensenada (CICESE), Ensenada, Baja California 22860, Mexico; (F.D.); (P.J.); (D.L.A.); (S.J.); (A.F.L.-N.)
- Correspondence: ; Tel.: +52-646-175-0500
| |
Collapse
|
20
|
Morhayim J, Ghebes CA, Erkeland SJ, Ter Borg MND, Hoogenboezem RM, Bindels EMJ, van Alphen FPJ, Kassem M, van Wijnen AJ, Cornelissen JJ, van Leeuwen JP, van der Eerden BCJ, Voermans C, van de Peppel J, Braakman E. Identification of osteolineage cell-derived extracellular vesicle cargo implicated in hematopoietic support. FASEB J 2020; 34:5435-5452. [PMID: 32086861 PMCID: PMC7136136 DOI: 10.1096/fj.201902610r] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 01/31/2020] [Accepted: 02/10/2020] [Indexed: 12/13/2022]
Abstract
Osteolineage cell‐derived extracellular vesicles (EVs) play a regulatory role in hematopoiesis and have been shown to promote the ex vivo expansion of human hematopoietic stem and progenitor cells (HSPCs). Here, we demonstrate that EVs from different human osteolineage sources do not have the same HSPC expansion promoting potential. Comparison of stimulatory and non‐stimulatory osteolineage EVs by next‐generation sequencing and mass spectrometry analyses revealed distinct microRNA and protein signatures identifying EV‐derived candidate regulators of ex vivo HSPC expansion. Accordingly, the treatment of umbilical cord blood‐derived CD34+ HSPCs with stimulatory EVs‐altered HSPC transcriptome, including genes with known roles in cell proliferation. An integrative bioinformatics approach, which connects the HSPC gene expression data with the candidate cargo in stimulatory EVs, delineated the potentially targeted biological functions and pathways during hematopoietic cell expansion and development. In conclusion, our study gives novel insights into the complex biological role of EVs in osteolineage cell‐HSPC crosstalk and promotes the utility of EVs and their cargo as therapeutic agents in regenerative medicine.
Collapse
Affiliation(s)
- Jess Morhayim
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Stefan J Erkeland
- Department of Immunology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Mariëtte N D Ter Borg
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Remco M Hoogenboezem
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Eric M J Bindels
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Moustapha Kassem
- Department of Endocrinology, Odense University Hospital, Odense, Denmark
| | | | - Jan J Cornelissen
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Johannes P van Leeuwen
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Bram C J van der Eerden
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | | | - Jeroen van de Peppel
- Department of Internal Medicine, Erasmus University Medical Center, Rotterdam, the Netherlands
| | - Eric Braakman
- Department of Hematology, Erasmus University Medical Center, Rotterdam, the Netherlands
| |
Collapse
|
21
|
Mariani SA, Li Z, Rice S, Krieg C, Fragkogianni S, Robinson M, Vink CS, Pollard JW, Dzierzak E. Pro-inflammatory Aorta-Associated Macrophages Are Involved in Embryonic Development of Hematopoietic Stem Cells. Immunity 2019; 50:1439-1452.e5. [PMID: 31178352 PMCID: PMC6591003 DOI: 10.1016/j.immuni.2019.05.003] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 03/04/2019] [Accepted: 05/11/2019] [Indexed: 02/04/2023]
Abstract
Hematopoietic stem cells (HSCs) are generated from specialized endothelial cells of the embryonic aorta. Inflammatory factors are implicated in regulating mouse HSC development, but which cells in the aorta-gonad-mesonephros (AGM) microenvironment produce these factors is unknown. In the adult, macrophages play both pro- and anti-inflammatory roles. We sought to examine whether macrophages or other hematopoietic cells found in the embryo prior to HSC generation were involved in the AGM HSC-generative microenvironment. CyTOF analysis of CD45+ AGM cells revealed predominance of two hematopoietic cell types, mannose-receptor positive macrophages and mannose-receptor negative myeloid cells. We show here that macrophage appearance in the AGM was dependent on the chemokine receptor Cx3cr1. These macrophages expressed a pro-inflammatory signature, localized to the aorta, and dynamically interacted with nascent and emerging intra-aortic hematopoietic cells (IAHCs). Importantly, upon macrophage depletion, no adult-repopulating HSCs were detected, thus implicating a role for pro-inflammatory AGM-associated macrophages in regulating the development of HSCs. Yolk-sac-derived macrophages are the most abundant hematopoietic cells in the AGM Cx3cr1 mediates yolk-sac macrophage progenitor recruitment to the AGM niche AGM macrophages dynamically interact with emerging intra-aortic hematopoietic cells Pro-inflammatory AGM macrophages are positive regulators of HSC generation
Collapse
Affiliation(s)
| | - Zhuan Li
- Centre for Inflammation Research, The University of Edinburgh, Edinburgh, UK
| | - Siobhan Rice
- Centre for Inflammation Research, The University of Edinburgh, Edinburgh, UK
| | - Carsten Krieg
- Medical University of South Carolina, Charleston, SC, USA
| | | | | | | | | | - Elaine Dzierzak
- Centre for Inflammation Research, The University of Edinburgh, Edinburgh, UK.
| |
Collapse
|
22
|
Bone morphogenetic proteins: Their role in regulating osteoclast differentiation. Bone Rep 2019; 10:100207. [PMID: 31193008 PMCID: PMC6513777 DOI: 10.1016/j.bonr.2019.100207] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2018] [Revised: 04/09/2019] [Accepted: 05/02/2019] [Indexed: 02/07/2023] Open
Abstract
The ability to create recombinant bone morphogenetic proteins (BMPs) in recent years has led to their rise as a common clinical adjuvant. Their application varies, from spinal fixation to repairing palatal clefts, to coating implants for osseointegration. In recent years questions have been raised as to the efficacy of BMPs in several of these procedures. These questions are due to the unwanted side effect of BMPs on other cell types, such as osteoclasts which can resorb bone at the graft/implant site. However, most BMP research focuses on the anabolic osteoinductive effects of BMPs on osteoblasts rather than its counterpart- stimulation of the osteoclasts, which are cells responsible for resorbing bone. In this review, we discuss the data available from multiple in-vitro and in-vivo BMP-related knockout models to elucidate the different functions BMPs have on osteoclast differentiation and activity. BMPs can act directly on osteoclasts to regulate differentiation and activity. Osteoclasts express multiple BMP signaling components. BMPs signal through both SMAD independent and dependent mechanisms in osteoclasts. SMAD dependent BMP signaling regulates osteoclast-osteoblast coupling factors.
Collapse
|
23
|
Lee JY, Kim M, Heo HR, Ha KS, Han ET, Park WS, Yang SR, Hong SH. Inhibition of MicroRNA-221 and 222 Enhances Hematopoietic Differentiation from Human Pluripotent Stem Cells via c-KIT Upregulation. Mol Cells 2018; 41:971-978. [PMID: 30396237 PMCID: PMC6277561 DOI: 10.14348/molcells.2018.0244] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2018] [Revised: 08/27/2018] [Accepted: 10/10/2018] [Indexed: 01/01/2023] Open
Abstract
The stem cell factor (SCF)/c-KIT axis plays an important role in the hematopoietic differentiation of human pluripotent stem cells (hPSCs), but its regulatory mechanisms involving microRNAs (miRs) are not fully elucidated. Here, we demonstrated that supplementation with SCF increases the hematopoietic differentiation of hPSCs via the interaction with its receptor tyrosine kinase c-KIT, which is modulated by miR-221 and miR-222. c-KIT is comparably expressed in undifferentiated human embryonic and induced pluripotent stem cells. The inhibition of SCF signaling via treatment with a c-KIT antagonist (imatinib) during hPSC-derived hematopoiesis resulted in reductions in the yield and multi-lineage potential of hematopoietic progenitors. We found that the transcript levels of miR-221 and miR-222 targeting c-KIT were significantly lower in the pluripotent state than they were in terminally differentiated somatic cells. Furthermore, suppression of miR-221 and miR-222 in undifferentiated hPSC cultures induced more hematopoiesis by increasing c-KIT expression. Collectively, our data implied that the modulation of c-KIT by miRs may provide further potential strategies to expedite the generation of functional blood cells for therapeutic approaches and the study of the cellular machinery related to hematologic malignant diseases such as leukemia.
Collapse
Affiliation(s)
- Ji Yoon Lee
- Department of Biomedical Sciences, Stem Cell Institute, CHA University, Seongnam,
Korea
| | - MyungJoo Kim
- Department of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon 24341,
Korea
| | - Hye-Ryeon Heo
- Department of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon 24341,
Korea
| | - Kwon-Soo Ha
- Department of Molecular and Cellular Biochemistry, School of Medicine, Kangwon National University, Chuncheon 24341,
Korea
| | - Eun-Taek Han
- Department of Medical Environmental Biology and Tropical Medicine, School of Medicine, Kangwon National University, Chuncheon 24341,
Korea
| | - Won Sun Park
- Department of Physiology, School of Medicine, Kangwon National University, Chuncheon 24341,
Korea
| | - Se-Ran Yang
- Department of Thoracic & Cardiovascular Surgery, School of Medicine, Kangwon National University, Chuncheon 24341,
Korea
| | - Seok-Ho Hong
- Department of Internal Medicine, School of Medicine, Kangwon National University, Chuncheon 24341,
Korea
| |
Collapse
|
24
|
Zylbersztejn F, Flores-Violante M, Voeltzel T, Nicolini FE, Lefort S, Maguer-Satta V. The BMP pathway: A unique tool to decode the origin and progression of leukemia. Exp Hematol 2018; 61:36-44. [PMID: 29477370 DOI: 10.1016/j.exphem.2018.02.005] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2017] [Revised: 02/08/2018] [Accepted: 02/13/2018] [Indexed: 12/25/2022]
Abstract
The microenvironment (niche) governs the fate of stem cells (SCs) by balancing self-renewal and differentiation. Increasing evidence indicates that the tumor niche plays an active role in cancer, but its important properties for tumor initiation progression and resistance remain to be identified. Clinical data show that leukemic stem cell (LSC) survival is responsible for disease persistence and drug resistance, probably due to their sustained interactions with the tumor niche. Bone morphogenetic protein (BMP) signaling is a key pathway controlling stem cells and their niche. BMP2 and BMP4 are important in both the normal and the cancer context. Several studies have revealed profound alterations of the BMP signaling in cancer SCs, with major deregulations of the BMP receptors and their downstream signaling elements. This was illustrated in the hematopoietic system by pioneer studies in chronic myelogenous leukemia that may now be expanded to acute myeloid leukemia and lymphoid leukemia, as reviewed here. At diagnosis, cells from the leukemic microenvironment are the major providers of soluble BMPs. Conversely, LSCs display altered receptors and downstream BMP signaling elements accompanied by altered functional responses to BMPs. These studies reveal the role of BMPs in tumor initiation, in addition to their known effects in later stages of transformation and progression. They also reveal the importance of BMPs in fueling cell transformation and expansion by overamplifying a natural SC response. This mechanism may explain the survival of LSCs independently of the initial oncogenic event and therefore may be involved in resistance processes.
Collapse
Affiliation(s)
- Florence Zylbersztejn
- Centre National de la Recherche Scientifique Unité Mixte de Recherche 5286, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Inserm U1052, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Université de Lyon, 69000, Lyon, France; Department of Signaling of Tumor Escape, Lyon, France
| | - Mario Flores-Violante
- Centre National de la Recherche Scientifique Unité Mixte de Recherche 5286, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Inserm U1052, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Université de Lyon, 69000, Lyon, France; Department of Signaling of Tumor Escape, Lyon, France
| | - Thibault Voeltzel
- Centre National de la Recherche Scientifique Unité Mixte de Recherche 5286, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Inserm U1052, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Université de Lyon, 69000, Lyon, France; Department of Signaling of Tumor Escape, Lyon, France
| | - Franck-Emmanuel Nicolini
- Centre National de la Recherche Scientifique Unité Mixte de Recherche 5286, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Inserm U1052, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Université de Lyon, 69000, Lyon, France; Department of Signaling of Tumor Escape, Lyon, France; Centre Léon Bérard, 69000 Lyon, France
| | - Sylvain Lefort
- Centre National de la Recherche Scientifique Unité Mixte de Recherche 5286, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Inserm U1052, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Université de Lyon, 69000, Lyon, France; Department of Signaling of Tumor Escape, Lyon, France
| | - Véronique Maguer-Satta
- Centre National de la Recherche Scientifique Unité Mixte de Recherche 5286, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Inserm U1052, Centre de Recherche en Cancérologie de Lyon, 69000 Lyon, France; Université de Lyon, 69000, Lyon, France; Department of Signaling of Tumor Escape, Lyon, France.
| |
Collapse
|
25
|
Eixarch H, Calvo-Barreiro L, Montalban X, Espejo C. Bone morphogenetic proteins in multiple sclerosis: Role in neuroinflammation. Brain Behav Immun 2018; 68:1-10. [PMID: 28249802 DOI: 10.1016/j.bbi.2017.02.019] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/13/2016] [Revised: 02/24/2017] [Accepted: 02/24/2017] [Indexed: 12/31/2022] Open
Abstract
Bone morphogenetic proteins (BMPs) are growth factors that represent the largest subgroup of signalling ligands of the transforming growth factor beta (TGF-β) superfamily. Their participation in the proliferation, survival and cell fate of several cell types and their involvement in many pathological conditions are now well known. BMP expression is altered in multiple sclerosis (MS) patients, suggesting that BMPs have a role in the pathogenesis of this disease. MS is a demyelinating and neurodegenerative autoimmune disorder of the central nervous system (CNS). MS is a complex pathological condition in which genetic, epigenetic and environmental factors converge, although its aetiology remains elusive. Multifunctional molecules, such as BMPs, are extremely interesting in the field of MS because they are involved in the regulation of several adult tissues, including the CNS and the immune system. In this review, we discuss the extensive data available regarding the role of BMP signalling in neuronal progenitor/stem cell fate and focus on the participation and expression of BMPs in CNS demyelination. Additionally, we provide an overview of the involvement of BMPs as modulators of the immune system, as this subject has not been thoroughly explored even though it is of great interest in autoimmune disorders. Moreover, we describe the data on BMP signalling in autoimmunity and inflammatory diseases, including MS and its experimental models. Thus, we aim to provide an integrated view of the putative role of BMPs in MS pathogenesis and to open the field for the further development of alternative therapeutic strategies for MS patients.
Collapse
Affiliation(s)
- Herena Eixarch
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, 08035 Barcelona, Spain; Universitat Autònoma de Barcelona, 08193 Bellaterra, Cerdanyola del Vallès, Spain
| | - Laura Calvo-Barreiro
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, 08035 Barcelona, Spain; Universitat Autònoma de Barcelona, 08193 Bellaterra, Cerdanyola del Vallès, Spain
| | - Xavier Montalban
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, 08035 Barcelona, Spain; Universitat Autònoma de Barcelona, 08193 Bellaterra, Cerdanyola del Vallès, Spain
| | - Carmen Espejo
- Servei de Neurologia-Neuroimmunologia, Centre d'Esclerosi Múltiple de Catalunya, Vall d'Hebron Institut de Recerca, Hospital Universitari Vall d'Hebron, 08035 Barcelona, Spain; Universitat Autònoma de Barcelona, 08193 Bellaterra, Cerdanyola del Vallès, Spain.
| |
Collapse
|
26
|
Rossmann MP, Orkin SH, Chute JP. Hematopoietic Stem Cell Biology. Hematology 2018. [DOI: 10.1016/b978-0-323-35762-3.00009-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
|
27
|
Lempereur A, Canto PY, Richard C, Martin S, Thalgott J, Raymond K, Lebrin F, Drevon C, Jaffredo T. The TGFβ pathway is a key player for the endothelial-to-hematopoietic transition in the embryonic aorta. Dev Biol 2017; 434:292-303. [PMID: 29253505 DOI: 10.1016/j.ydbio.2017.12.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2017] [Revised: 12/07/2017] [Accepted: 12/08/2017] [Indexed: 12/30/2022]
Abstract
The embryonic aorta produces hematopoietic stem and progenitor cells from a hemogenic endothelium localized in the aortic floor through an endothelial to hematopoietic transition. It has been long proposed that the Bone Morphogenetic Protein (BMP)/Transforming Growth Factor ß (TGFß) signaling pathway was implicated in aortic hematopoiesis but the very nature of the signal was unknown. Here, using thorough expression analysis of the BMP/TGFß signaling pathway members in the endothelial and hematopoietic compartments of the aorta at pre-hematopoietic and hematopoietic stages, we show that the TGFß pathway is preferentially balanced with a prominent role of Alk1/TgfßR2/Smad1 and 5 on both chicken and mouse species. Functional analysis using embryonic stem cells mutated for Acvrl1 revealed an enhanced propensity to produce hematopoietic cells. Collectively, we reveal that TGFß through the Alk1/TgfßR2 receptor axis is acting on endothelial cells to produce hematopoiesis.
Collapse
Affiliation(s)
- A Lempereur
- Sorbonne Universités, UPMC Univ Paris 06, IBPS, CNRS UMR7622, Inserm U 1156, Laboratoire de Biologie du Développement, 75005 Paris, France
| | - P Y Canto
- Sorbonne Universités, UPMC Univ Paris 06, IBPS, CNRS UMR7622, Inserm U 1156, Laboratoire de Biologie du Développement, 75005 Paris, France
| | - C Richard
- Sorbonne Universités, UPMC Univ Paris 06, IBPS, CNRS UMR7622, Inserm U 1156, Laboratoire de Biologie du Développement, 75005 Paris, France
| | - S Martin
- CNRS UMR 7241/INSERM U1050, Center for Interdisciplinary Research in Biology, Collège de France, 11 Place Marcelin Berthelot, 75231 Paris CEDEX 05, France; MEMOLIFE Laboratory of Excellence and Paris Sciences et Lettres Research University, France
| | - J Thalgott
- Einthoven Laboratory for Experimental Vascular Medicine, Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden, The Netherlands
| | - K Raymond
- Einthoven Laboratory for Experimental Vascular Medicine, Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden, The Netherlands
| | - F Lebrin
- CNRS UMR 7241/INSERM U1050, Center for Interdisciplinary Research in Biology, Collège de France, 11 Place Marcelin Berthelot, 75231 Paris CEDEX 05, France; Einthoven Laboratory for Experimental Vascular Medicine, Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden, The Netherlands; MEMOLIFE Laboratory of Excellence and Paris Sciences et Lettres Research University, France
| | - C Drevon
- Sorbonne Universités, UPMC Univ Paris 06, IBPS, CNRS UMR7622, Inserm U 1156, Laboratoire de Biologie du Développement, 75005 Paris, France
| | - T Jaffredo
- Sorbonne Universités, UPMC Univ Paris 06, IBPS, CNRS UMR7622, Inserm U 1156, Laboratoire de Biologie du Développement, 75005 Paris, France.
| |
Collapse
|
28
|
Sunitha MM, Srikanth L, Kumar PS, Chandrasekhar C, Sarma PVGK. Down-regulation of PAX2 promotes in vitro differentiation of podocytes from human CD34+ cells. Cell Tissue Res 2017; 370:477-488. [DOI: 10.1007/s00441-017-2680-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2016] [Accepted: 08/07/2017] [Indexed: 12/16/2022]
|
29
|
Redondo PA, Pavlou M, Loizidou M, Cheema U. Elements of the niche for adult stem cell expansion. J Tissue Eng 2017; 8:2041731417725464. [PMID: 28890779 PMCID: PMC5574483 DOI: 10.1177/2041731417725464] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2017] [Accepted: 07/18/2017] [Indexed: 12/21/2022] Open
Abstract
Adult stem cells are crucial for tissue homeostasis. These cells reside within exclusive locations in tissues, termed niches, which protect adult stem cell fidelity and regulate their many functions through biophysical-, biochemical- and cellular-mediated mechanisms. There is a growing understanding of how these mechanisms and their components contribute towards maintaining stem cell quiescence, self-renewal, expansion and differentiation patterns. In vitro expansion of adult stem cells is a powerful tool for understanding stem cell biology, and for tissue engineering and regenerative medicine applications. However, it is technically challenging, since adult stem cell removal from their native microenvironment has negative repercussions on their sustainability. In this review, we overview specific elements of the biomimetic niche and how recreating such elements can help in vitro propagation of adult stem cells.
Collapse
Affiliation(s)
- Patricia A Redondo
- Division of Surgery and Interventional Science, University College London, London, UK
| | - Marina Pavlou
- Institute of Orthopaedics & Musculoskeletal Science, University College London, London, UK
| | - Marilena Loizidou
- Division of Surgery and Interventional Science, University College London, London, UK
| | - Umber Cheema
- Institute of Orthopaedics & Musculoskeletal Science, University College London, London, UK
| |
Collapse
|
30
|
Mullen AC, Wrana JL. TGF-β Family Signaling in Embryonic and Somatic Stem-Cell Renewal and Differentiation. Cold Spring Harb Perspect Biol 2017; 9:cshperspect.a022186. [PMID: 28108485 DOI: 10.1101/cshperspect.a022186] [Citation(s) in RCA: 87] [Impact Index Per Article: 12.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Soon after the discovery of transforming growth factor-β (TGF-β), seminal work in vertebrate and invertebrate models revealed the TGF-β family to be central regulators of tissue morphogenesis. Members of the TGF-β family direct some of the earliest cell-fate decisions in animal development, coordinate complex organogenesis, and contribute to tissue homeostasis in the adult. Here, we focus on the role of the TGF-β family in mammalian stem-cell biology and discuss its wide and varied activities both in the regulation of pluripotency and in cell-fate commitment.
Collapse
Affiliation(s)
- Alan C Mullen
- Gastrointestinal Unit, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114.,Harvard Stem Cell Institute, Cambridge, Massachusetts 02138
| | - Jeffrey L Wrana
- Lunenfeld-Tanenbam Research Institute, Mount Sinai Hospital and Department of Molecular Genetics, University of Toronto, Toronto, Ontario M5G 1X5, Canada
| |
Collapse
|
31
|
Papy-Garcia D, Albanese P. Heparan sulfate proteoglycans as key regulators of the mesenchymal niche of hematopoietic stem cells. Glycoconj J 2017; 34:377-391. [PMID: 28577070 DOI: 10.1007/s10719-017-9773-8] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Revised: 05/01/2017] [Accepted: 05/04/2017] [Indexed: 12/21/2022]
Abstract
The complex microenvironment that surrounds hematopoietic stem cells (HSCs) in the bone marrow niche involves different coordinated signaling pathways. The stem cells establish permanent interactions with distinct cell types such as mesenchymal stromal cells, osteoblasts, osteoclasts or endothelial cells and with secreted regulators such as growth factors, cytokines, chemokines and their receptors. These interactions are mediated through adhesion to extracellular matrix compounds also. All these signaling pathways are important for stem cell fates such as self-renewal, proliferation or differentiation, homing and mobilization, as well as for remodeling of the niche. Among these complex molecular cues, this review focuses on heparan sulfate (HS) structures and functions and on the role of enzymes involved in their biosynthesis and turnover. HS associated to core protein, constitute the superfamily of heparan sulfate proteoglycans (HSPGs) present on the cell surface and in the extracellular matrix of all tissues. The key regulatory effects of major medullar HSPGs are described, focusing on their roles in the interactions between hematopoietic stem cells and their endosteal niche, and on their ability to interact with Heparin Binding Proteins (HBPs). Finally, according to the relevance of HS moieties effects on this complex medullar niche, we describe recent data that identify HS mimetics or sulfated HS signatures as new glycanic tools and targets, respectively, for hematopoietic and mesenchymal stem cell based therapeutic applications.
Collapse
Affiliation(s)
- Dulce Papy-Garcia
- CRRET Laboratory, Université Paris Est, EA 4397 Université Paris Est Créteil, ERL CNRS 9215, F-94010, Créteil, France
| | - Patricia Albanese
- CRRET Laboratory, Université Paris Est, EA 4397 Université Paris Est Créteil, ERL CNRS 9215, F-94010, Créteil, France.
| |
Collapse
|
32
|
Abstract
The appearance of the first animal species on earth coincides with the emergence of transforming growth factor β (TGFβ) pathways. The evolution of these animals into more complex organisms coincides with a progressively increased TGFβ repertoire through gene duplications and divergence, making secreted TGFβ molecules the largest family of morphogenetic proteins in humans. It is therefore not surprising that TGFβ pathways govern numerous aspects of human biology from early embryonic development to regeneration, hematopoiesis, neurogenesis, and immunity. Such heavy reliance on these pathways is reflected in the susceptibility to minor perturbations in pathway components that can lead to dysregulated signaling and a diverse range of human pathologies such as cancer, fibrosis, and developmental disorders. Attempts to comprehensively resolve these signaling cascades are complicated by the long-recognized paradoxical role the pathway plays in cell biology. Recently, several groups have probed examples of the disparate aspects of TGFβ biology in a variety of animal models and uncovered novel context-dependent regulatory mechanisms. Here, we briefly review recent advancements and discuss their overall impact in directing future TGFβ research.
Collapse
Affiliation(s)
- Arshad Ayyaz
- Center for Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada
| | - Liliana Attisano
- Department of Biochemistry and Donnelly Centre, University of Toronto, Toronto, ON, Canada
| | - Jeffrey L Wrana
- Center for Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.,Department of Molecular Genetics, University of Toronto, Toronto, ON, Canada
| |
Collapse
|
33
|
Bollum LK, Huse K, Oksvold MP, Bai B, Hilden VI, Forfang L, Yoon SO, Wälchli S, Smeland EB, Myklebust JH. BMP-7 induces apoptosis in human germinal center B cells and is influenced by TGF-β receptor type I ALK5. PLoS One 2017; 12:e0177188. [PMID: 28489883 PMCID: PMC5425193 DOI: 10.1371/journal.pone.0177188] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2016] [Accepted: 04/24/2017] [Indexed: 01/31/2023] Open
Abstract
Selection and maturation of B cells into plasma cells producing high-affinity antibodies occur in germinal centers (GC). GCs form transiently in secondary lymphoid organs upon antigen challenge, and the GC reaction is a highly regulated process. TGF-β is a potent negative regulator, but the influence of other family members including bone morphogenetic proteins (BMPs) is less known. Studies of human peripheral blood B lymphocytes showed that BMP-6 suppressed plasmablast differentiation, whereas BMP-7 induced apoptosis. Here, we show that human naïve and GC B cells had a strikingly different receptor expression pattern. GC B cells expressed high levels of BMP type I receptor but low levels of type II receptors, whereas naïve B cells had the opposite pattern. Furthermore, GC B cells had elevated levels of downstream signaling components SMAD1 and SMAD5, but reduced levels of the inhibitory SMAD7. Functional assays of GC B cells revealed that BMP-7 suppressed the viability-promoting effect of CD40L and IL-21, but had no effect on CD40L- and IL-21-induced differentiation into plasmablasts. BMP-7-induced apoptosis was counteracted by a selective TGF-β type I receptor (ALK4/5/7) inhibitor, but not by a selective BMP receptor type I inhibitor. Furthermore, overexpression of truncated ALK5 in a B-cell line counteracted BMP-7-induced apoptosis, whereas overexpression of truncated ALK4 had no effect. BMP-7 mRNA and protein was readily detected in tonsillar B cells, indicating a physiological relevance of the study. Altogether, we identified BMP-7 as a negative regulator of GC B-cell survival. The effect was counteracted by truncated ALK5, suggesting greater complexity in regulating BMP-7 signaling than previously believed.
Collapse
Affiliation(s)
- Lise K. Bollum
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
- Faculty of Medicine, University of Oslo, Oslo, Norway
| | - Kanutte Huse
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
| | - Morten P. Oksvold
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
| | - Baoyan Bai
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
| | - Vera I. Hilden
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
| | - Lise Forfang
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
| | - Sun Ok Yoon
- Laboratory of Cellular Immunology, Ochsner Clinic Foundation, New Orleans, Louisiana, United States of America
- Transplantation Research Institute, Seoul National University College of Medicine, Seoul, South Korea
| | - Sébastien Wälchli
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
- Department of Cellular Therapy, the Norwegian Radium Hospital, Oslo, Norway
| | - Erlend B. Smeland
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
| | - June H. Myklebust
- Department of Cancer Immunology, Institute for Cancer Research, the Norwegian Radium Hospital, Oslo, Norway
- Center for Cancer Biomedicine, University of Oslo, Oslo, Norway
- * E-mail:
| |
Collapse
|
34
|
Hira VVV, Van Noorden CJF, Carraway HE, Maciejewski JP, Molenaar RJ. Novel therapeutic strategies to target leukemic cells that hijack compartmentalized continuous hematopoietic stem cell niches. Biochim Biophys Acta Rev Cancer 2017; 1868:183-198. [PMID: 28363872 DOI: 10.1016/j.bbcan.2017.03.010] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Revised: 03/26/2017] [Accepted: 03/27/2017] [Indexed: 02/06/2023]
Abstract
Acute myeloid leukemia and acute lymphoblastic leukemia cells hijack hematopoietic stem cell (HSC) niches in the bone marrow and become leukemic stem cells (LSCs) at the expense of normal HSCs. LSCs are quiescent and resistant to chemotherapy and can cause relapse of the disease. HSCs in niches are needed to generate blood cell precursors that are committed to unilineage differentiation and eventually production of mature blood cells, including red blood cells, megakaryocytes, myeloid cells and lymphocytes. Thus far, three types of HSC niches are recognized: endosteal, reticular and perivascular niches. However, we argue here that there is only one type of HSC niche, which consists of a periarteriolar compartment and a perisinusoidal compartment. In the periarteriolar compartment, hypoxia and low levels of reactive oxygen species preserve the HSC pool. In the perisinusoidal compartment, hypoxia in combination with higher levels of reactive oxygen species enables proliferation of progenitor cells and their mobilization into the circulation. Because HSC niches offer protection to LSCs against chemotherapy, we review novel therapeutic strategies to inhibit homing of LSCs in niches for the prevention of dedifferentiation of leukemic cells into LSCs and to stimulate migration of leukemic cells out of niches. These strategies enhance differentiation and proliferation and thus sensitize leukemic cells to chemotherapy. Finally, we list clinical trials of therapies that tackle LSCs in HSC niches to circumvent their protection against chemotherapy.
Collapse
Affiliation(s)
- Vashendriya V V Hira
- Department of Medical Biology, Academic Medical Center, University of Amsterdam, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands; Division of Neurobiology, Barrow Brain Tumor Research Center, Barrow Neurological Institute, St. Joseph's Hospital and Medical Center, Phoenix, AZ 85013, USA.
| | - Cornelis J F Van Noorden
- Department of Medical Biology, Academic Medical Center, University of Amsterdam, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands.
| | - Hetty E Carraway
- Department of Translational Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA; Leukemia Program, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
| | - Jaroslaw P Maciejewski
- Department of Translational Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
| | - Remco J Molenaar
- Department of Medical Biology, Academic Medical Center, University of Amsterdam, Meibergdreef 15, 1105 AZ Amsterdam, The Netherlands; Department of Translational Hematology and Oncology, Taussig Cancer Institute, Cleveland Clinic, 9500 Euclid Avenue, Cleveland, OH 44195, USA.
| |
Collapse
|
35
|
Tamma R, Ribatti D. Bone Niches, Hematopoietic Stem Cells, and Vessel Formation. Int J Mol Sci 2017; 18:ijms18010151. [PMID: 28098778 PMCID: PMC5297784 DOI: 10.3390/ijms18010151] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 12/14/2016] [Accepted: 01/09/2017] [Indexed: 02/06/2023] Open
Abstract
Bone marrow (BM) is a source of hematopoietic stem cells (HSCs). HSCs are localized in both the endosteum, in the so-called endosteal niche, and close to thin-walled and fenestrated sinusoidal vessel in the center of BM, in the so-called vascular niche. HSCs give rise to all types of mature blood cells through a process finely controlled by numerous signals emerging from the bone marrow niches where HSCs reside. This review will focus on the description of the role of BM niches in the control of the fate of HSCs and will also highlight the role of the BM niches in the regulation of vasculogenesis and angiogenesis. Moreover, alterations of the signals in niche microenvironment are involved in many aspects of tumor progression and vascularization and further knowledge could provide the basis for the development of new therapeutic strategies.
Collapse
Affiliation(s)
- Roberto Tamma
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, Section of Human Anatomy and Histology, University of Bari Medical School, 70124 Bari, Italy.
- National Cancer Institute Giovanni Paolo II, 70124 Bari, Italy.
| | - Domenico Ribatti
- Department of Basic Medical Sciences, Neurosciences and Sensory Organs, Section of Human Anatomy and Histology, University of Bari Medical School, 70124 Bari, Italy.
- National Cancer Institute Giovanni Paolo II, 70124 Bari, Italy.
| |
Collapse
|
36
|
Yucel D, Kocabas F. Developments in Hematopoietic Stem Cell Expansion and Gene Editing Technologies. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2017; 1079:103-125. [DOI: 10.1007/5584_2017_114] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
37
|
Role of the bone morphogenic protein pathway in developmental haemopoiesis and leukaemogenesis. Biochem Soc Trans 2016; 44:1455-1463. [DOI: 10.1042/bst20160104] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2016] [Revised: 06/23/2016] [Accepted: 06/27/2016] [Indexed: 11/17/2022]
Abstract
Myeloid leukaemias share the common characteristics of being stem cell-derived clonal diseases, characterised by excessive proliferation of one or more myeloid lineage. Chronic myeloid leukaemia (CML) arises from a genetic alteration in a normal haemopoietic stem cell (HSC) giving rise to a leukaemic stem cell (LSC) within the bone marrow (BM) ‘niche’. CML is characterised by the presence of the oncogenic tyrosine kinase fusion protein breakpoint cluster region-abelson murine leukaemia viral oncogene homolog 1 (BCR-ABL), which is responsible for driving the disease through activation of downstream signal transduction pathways. Recent evidence from our group and others indicates that important regulatory networks involved in establishing primitive and definitive haemopoiesis during development are reactivated in myeloid leukaemia, giving rise to an LSC population with altered self-renewal and differentiation properties. In this review, we explore the role the bone morphogenic protein (BMP) signalling plays in stem cell pluripotency, developmental haemopoiesis, HSC maintenance and the implication of altered BMP signalling on LSC persistence in the BM niche. Overall, we emphasise how the BMP and Wnt pathways converge to alter the Cdx–Hox axis and the implications of this in the pathogenesis of myeloid malignancies.
Collapse
|
38
|
Xu Y, Shan W, Li X, Wang B, Liu S, Wang Y, Long Y, Tie R, Wang L, Cai S, Zhang H, Lin Y, Zhang M, Zheng W, Luo Y, Yu X, Yee JK, Ji J, Huang H. A synthetic three-dimensional niche system facilitates generation of functional hematopoietic cells from human-induced pluripotent stem cells. J Hematol Oncol 2016; 9:102. [PMID: 27686241 PMCID: PMC5043527 DOI: 10.1186/s13045-016-0326-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2016] [Accepted: 09/16/2016] [Indexed: 12/18/2022] Open
Abstract
Background The efficient generation of hematopoietic stem cells (HSCs) from human-induced pluripotent stem cells (iPSCs) holds great promise in personalized transplantation therapies. However, the derivation of functional and transplantable HSCs from iPSCs has had very limited success thus far. Methods We developed a synthetic 3D hematopoietic niche system comprising nanofibers seeded with bone marrow (BM)-derived stromal cells and growth factors to induce functional hematopoietic cells from human iPSCs in vitro. Results Approximately 70 % of human CD34+ hematopoietic cells accompanied with CD43+ progenitor cells could be derived from this 3D induction system. Colony-forming-unit (CFU) assay showed that iPSC-derived CD34+ cells formed all types of hematopoietic colonies including CFU-GEMM. TAL-1 and MIXL1, critical transcription factors associated with hematopoietic development, were expressed during the differentiation process. Furthermore, iPSC-derived hematopoietic cells gave rise to both lymphoid and myeloid lineages in the recipient NOD/SCID mice after transplantation. Conclusions Our study underscores the importance of a synthetic 3D niche system for the derivation of transplantable hematopoietic cells from human iPSCs in vitro thereby establishing a foundation towards utilization of human iPSC-derived HSCs for transplantation therapies in the clinic. Electronic supplementary material The online version of this article (doi:10.1186/s13045-016-0326-6) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Yulin Xu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Wei Shan
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Xia Li
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Binsheng Wang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Senquan Liu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Yebo Wang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Yan Long
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Ruxiu Tie
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Limengmeng Wang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Shuyang Cai
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Hao Zhang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Yu Lin
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Mingming Zhang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Weiyan Zheng
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Yi Luo
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Xiaohong Yu
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - Jiing-Kuan Yee
- Department of Diabetes and Metabolic Diseases Research, City of Hope, Duarte, CA, 91010, USA
| | - Junfeng Ji
- Center of Stem Cell and Regenerative Medicine, School of Medicine, Zhejiang University, Hangzhou, 310012, China
| | - He Huang
- Bone Marrow Transplantation Center, The First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, 310012, China.
| |
Collapse
|
39
|
Martinovic S, Mazic S, Kisic V, Basic N, Jakic-Razumovic J, Borovecki F, Batinic D, Simic P, Grgurevic L, Labar B, Vukicevic S. Expression of Bone Morphogenetic Proteins in Stromal Cells from Human Bone Marrow Long-term Culture. J Histochem Cytochem 2016; 52:1159-67. [PMID: 15314083 DOI: 10.1369/jhc.4a6263.2004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Highly purified primitive hemopoietic stem cells express BMP receptors but do not synthesize bone morphogenetic proteins (BMPs). However, exogenously added BMPs regulate their proliferation, differentiation, and survival. To further explore the mechanism by which BMPs might be involved in hemopoietic differentiation, we tested whether stromal cells from long-term culture (LTC) of normal human bone marrow produce BMPs, BMP receptors, and SMAD signaling molecules. Stromal cells were immunohistochemically characterized by the presence of lyzozyme, CD 31, factor VIII, CD 68, S100, alkaline phosphatase, and vimentin. Gene expression was analyzed by RT-PCR and the presence of BMP protein was confirmed by immunohistochemistry (IHC). The supportive role of the stromal cell layer in hemopoiesis in vitro was confirmed by a colony assay of clonogenic progenitors. Bone marrow stromal cells express mRNA and protein for BMP-3, -4, and -7 but not for BMP-2, -5, and -6 from the first to the eighth week of culture. Furthermore, stromal cells express the BMP type I receptors, activin-like kinase-3 (ALK-3), ALK-6, and the downstream transducers SMAD-1, -4, and -5. Thus, human bone marrow stromal cells synthesize BMPs, which might exert their effects on hemopoietic stem cells in a paracrine manner through specific BMP receptors.
Collapse
Affiliation(s)
- Snjezana Martinovic
- Department of Anatomy, Medical School University of Zagreb, Salata 11, Croatia
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
40
|
Raymond A, Liu B, Liang H, Wei C, Guindani M, Lu Y, Liang S, St John LS, Molldrem J, Nagarajan L. A role for BMP-induced homeobox gene MIXL1 in acute myelogenous leukemia and identification of type I BMP receptor as a potential target for therapy. Oncotarget 2015; 5:12675-93. [PMID: 25544748 PMCID: PMC4350356 DOI: 10.18632/oncotarget.2564] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/01/2014] [Accepted: 10/02/2014] [Indexed: 01/03/2023] Open
Abstract
Mesoderm Inducer in Xenopus Like1 (MIXL1), a paired-type homeobox transcription factor induced by TGF-β family of ligands is required for early embryonic specification of mesoderm and endoderm. Retrovirally transduced Mixl1 is reported to induce acute myelogenous leukemia (AML) with a high penetrance. But the mechanistic underpinnings of MIXL1 mediated leukemogenesis are unknown. Here, we establish the protooncogene c-REL to be a transcriptional target of MIXL1 by genome wide chromatin immune precipitation. Accordingly, expression of c-REL and its downstream targets BCL2L1 and BCL2A2 are elevated in MIXL1 expressing cells. Notably, MIXL1 regulates c-REL through a zinc finger binding motif, potentially by a MIXL1–Zinc finger protein transcriptional complex. Furthermore, MIXL1 expression is detected in the cancer genome atlas (TCGA) AML samples in a pattern mutually exclusive from that of HOXA9, CDX2 and HLX suggesting the existence of a core, yet distinct HOX transcriptional program. Finally, we demonstrate MIXL1 to be induced by BMP4 and not TGF-β in primary human hematopoietic stem and progenitor cells. Consequently, MIXL1 expressing AML cells are preferentially sensitive to the BMPR1 kinase inhibitor LDN-193189. These findings support the existence of a novel MIXL1-c REL mediated survival axis in AML that can be targeted by BMPR1 inhibitors. (MIXL1- human gene, Mixl1- mouse ortholog, MIXL1- protein)
Collapse
Affiliation(s)
- Aaron Raymond
- Department of Genetics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Graduate Program in Genes and Development, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Bin Liu
- Department of Genetics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Center for Cancer Genetics and Genomics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Hong Liang
- Department of Genetics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Caimiao Wei
- Department of Biostatistics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Michele Guindani
- Department of Biostatistics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Yue Lu
- Dept. of Leukemia, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Dept. of Molecular Carcinogenesis, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Shoudan Liang
- Dept. of Bioinformatics and Computational Biology, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Lisa S St John
- Section of Transplantation Immunology, Department of Stem Cell Transplantation and Cellular Therapy, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Jeff Molldrem
- Section of Transplantation Immunology, Department of Stem Cell Transplantation and Cellular Therapy, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Lalitha Nagarajan
- Department of Genetics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Graduate Program in Genes and Development, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Center for Cancer Genetics and Genomics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Dept. of Leukemia, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Graduate Program in Human Molecular Genetics, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA. Center for Stem cell and Developmental biology, the University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| |
Collapse
|
41
|
BMP signalling differentially regulates distinct haematopoietic stem cell types. Nat Commun 2015; 6:8040. [PMID: 26282601 PMCID: PMC4557333 DOI: 10.1038/ncomms9040] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2015] [Accepted: 07/10/2015] [Indexed: 02/06/2023] Open
Abstract
Adult haematopoiesis is the outcome of distinct haematopoietic stem cell (HSC) subtypes with self-renewable repopulating ability, but with different haematopoietic cell lineage outputs. The molecular basis for this heterogeneity is largely unknown. BMP signalling regulates HSCs as they are first generated in the aorta-gonad-mesonephros region, but at later developmental stages, its role in HSCs is controversial. Here we show that HSCs in murine fetal liver and the bone marrow are of two types that can be prospectively isolated--BMP activated and non-BMP activated. Clonal transplantation demonstrates that they have distinct haematopoietic lineage outputs. Moreover, the two HSC types differ in intrinsic genetic programs, thus supporting a role for the BMP signalling axis in the regulation of HSC heterogeneity and lineage output. Our findings provide insight into the molecular control mechanisms that define HSC types and have important implications for reprogramming cells to HSC fate and treatments targeting distinct HSC types.
Collapse
|
42
|
Pineault N, Abu-Khader A. Advances in umbilical cord blood stem cell expansion and clinical translation. Exp Hematol 2015; 43:498-513. [DOI: 10.1016/j.exphem.2015.04.011] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2015] [Revised: 04/23/2015] [Accepted: 04/24/2015] [Indexed: 11/24/2022]
|
43
|
TGF-β signaling in the control of hematopoietic stem cells. Blood 2015; 125:3542-50. [PMID: 25833962 DOI: 10.1182/blood-2014-12-618090] [Citation(s) in RCA: 178] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2014] [Accepted: 03/30/2015] [Indexed: 02/08/2023] Open
Abstract
Blood is a tissue with high cellular turnover, and its production is a tightly orchestrated process that requires constant replenishment. All mature blood cells are generated from hematopoietic stem cells (HSCs), which are the self-renewing units that sustain lifelong hematopoiesis. HSC behavior, such as self-renewal and quiescence, is regulated by a wide array of factors, including external signaling cues present in the bone marrow. The transforming growth factor-β (TGF-β) family of cytokines constitutes a multifunctional signaling circuitry, which regulates pivotal functions related to cell fate and behavior in virtually all tissues of the body. In the hematopoietic system, TGF-β signaling controls a wide spectrum of biological processes, from homeostasis of the immune system to quiescence and self-renewal of HSCs. Here, we review key features and emerging concepts pertaining to TGF-β and downstream signaling pathways in normal HSC biology, featuring aspects of aging, hematologic disease, and how this circuitry may be exploited for clinical purposes in the future.
Collapse
|
44
|
Shekels LL, Buelt-Gebhardt M, Gupta P. Effect of systemic heparan sulfate haploinsufficiency on steady state hematopoiesis and engraftment of hematopoietic stem cells. Blood Cells Mol Dis 2015; 55:3-9. [PMID: 25976459 DOI: 10.1016/j.bcmd.2015.03.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2015] [Accepted: 03/23/2015] [Indexed: 11/18/2022]
Abstract
Heparan sulfate (HS) proteoglycans on stromal and hematopoietic stem/progenitor cells (HSPC) help form the stem cell niche, co-localize molecules that direct stem cell fate, and modulate HSPC homing and retention. Inhibition of HS function mobilizes marrow HSPC. In vitro, HSPC maintenance is influenced by stromal HS structure and concentration. Because inhibition of HS activity or synthesis may be developed for HSPC transplantation, it is important to examine if systemic HS deficiency influences hematopoiesis in vivo. In a transgenic mouse model of HS haploinsufficiency, we examined endogenous hematopoiesis and engraftment of allogeneic bone marrow. Endogenous hematopoiesis was normal except gender-specific alterations in peripheral blood monocyte and platelet counts. Donor engraftment was achieved in all mice following myeloablative irradiation, but HS deficiency in the stromal microenvironment, on HSPC, or both (the 3 test conditions), was associated with a trend towards lower donor engraftment percentage in the bone marrow. Following non-myeloablative irradiation, competitive engraftment was achieved in 22% of mice in the test conditions, vs 50% of control animals (P = 0.03). HS deficiency did not re-direct donor engraftment from bone marrow to spleen or liver. Normal HS levels in the stromal microenvironment and HSPC are required for HSPC engraftment following non-myeloablative conditioning.
Collapse
Affiliation(s)
- Laurie L Shekels
- Hematology/Oncology Section, Minneapolis VA Health Care System, Minneapolis, MN, United States; Hematology/Oncology/Transplantation Division, Department of Medicine, University of Minnesota, Minneapolis, MN, United States
| | - Melissa Buelt-Gebhardt
- Hematology/Oncology Section, Minneapolis VA Health Care System, Minneapolis, MN, United States
| | - Pankaj Gupta
- Hematology/Oncology Section, Minneapolis VA Health Care System, Minneapolis, MN, United States; Hematology/Oncology/Transplantation Division, Department of Medicine, University of Minnesota, Minneapolis, MN, United States.
| |
Collapse
|
45
|
The effects of Gremlin1 on human umbilical cord blood hematopoietic progenitors. Blood Cells Mol Dis 2015; 54:103-9. [DOI: 10.1016/j.bcmd.2014.07.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2014] [Accepted: 07/15/2014] [Indexed: 11/21/2022]
|
46
|
Harder L, Puller AC, Horstmann MA. ZNF423: Transcriptional modulation in development and cancer. Mol Cell Oncol 2014; 1:e969655. [PMID: 27308357 DOI: 10.4161/23723548.2014.969655] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 09/01/2014] [Accepted: 09/02/2014] [Indexed: 12/30/2022]
Abstract
Krüppel-like zinc finger proteins are versatile players in biology that have been implicated in mammalian development and disease. Among these proteins, ZNF423 and its mouse ortholog Zfp423 were initially implicated in midline patterning of the central nervous system but have emerged as critical transcriptional modulators in cancer. Epigenetically uncurbed ZNF423 interferes with lymphopoiesis by sequestration of the essential early B-cell factor 1 (EBF1) causing B-cell maturation arrest, a hallmark of acute lymphoblastic leukemia. Conversely, its presence in neuroblastoma, a primitive neuroectodermal tumor of childhood, allows retinoic acid-induced differentiation and is associated with a favorable outcome of neuroblastoma patients. Such opposing effects may be explained by the cellular context, but also by the multifunctionality of ZNF423 that is mediated by 30 zinc fingers forming various functional domains. This review summarizes current knowledge of ZNF423, focusing on its role in development and cancer.
Collapse
Affiliation(s)
- Lena Harder
- Research Institute Children's Cancer Center Hamburg and Clinic of Pediatric Hematology and Oncology; University Medical Center Hamburg-Eppendorf ; Hamburg, Germany
| | - Ann-Christin Puller
- Research Institute Children's Cancer Center Hamburg and Clinic of Pediatric Hematology and Oncology; University Medical Center Hamburg-Eppendorf ; Hamburg, Germany
| | - Martin A Horstmann
- Research Institute Children's Cancer Center Hamburg and Clinic of Pediatric Hematology and Oncology; University Medical Center Hamburg-Eppendorf ; Hamburg, Germany
| |
Collapse
|
47
|
Su YH, Cai HB, Ye ZY, Tan WS. BMP-7 improved proliferation and hematopoietic reconstitution potential of ex vivo expanded cord blood-derived CD34(+) cells. Hum Cell 2014; 28:14-21. [PMID: 25192984 DOI: 10.1007/s13577-014-0098-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Accepted: 07/15/2014] [Indexed: 01/19/2023]
Abstract
Due to limited availability, ex vivo expansion is essential for clinical applications of hematopoietic stem cells (HSCs). Bone morphogenetic proteins (BMPs) play an important role in regulating hematopoiesis development. In this study, the effects of BMP-2 and BMP-7 at different doses on expansion, clonogenicity and differentiation of cord blood (CB)-derived CD34(+) cells were investigated in serum-free medium supplemented with stem cell factor, thrombopoietin and flt3-ligand (STF). Irradiated non-obese diabetic/severe combined immunodeficient (NOD/SCID) mice were used as an animal model to assess the in vivo hematopoietic reconstitution potential of CB-derived CD34(+) cells treated by BMPs. It was demonstrated that the addition of BMP-7 at 5 ng/mL improved the proliferations of total cells, CD34(+) cells and CD34(+)CD38(-) cells without affecting the colony-forming ability of CD34(+) cells and component of lineage cells, while BMP-2 showed no effect on expanding these cells during the 10-day culture. Moreover, CB-derived CD34(+) cells cultured with STF and 5 ng/mL BMP-7 for 10 days were transplanted into irradiated NOD/SCID mice, and showed better engraftment and multi-lineage reconstitution ability compared with the cells cultured with STF alone. Together, 5 ng/mL BMP-7 was beneficial to ex vivo expansion of CB-derived CD34(+) cells for clinical purposes. The results may help improve the existing culture systems and achieve wider application of HSCs.
Collapse
Affiliation(s)
- Yue-Han Su
- The State Key Laboratory of Bioreactor Engineering, East China University of Science and Technology, Postbox 309#, 130 Meilong Road, Shanghai, 200237, People's Republic of China
| | | | | | | |
Collapse
|
48
|
Blin-Wakkach C, Rouleau M, Wakkach A. Roles of osteoclasts in the control of medullary hematopoietic niches. Arch Biochem Biophys 2014; 561:29-37. [PMID: 24998177 DOI: 10.1016/j.abb.2014.06.032] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2014] [Revised: 06/23/2014] [Accepted: 06/25/2014] [Indexed: 12/23/2022]
Abstract
Bone marrow is the major site of hematopoiesis in mammals. The bone marrow environment plays an essential role in the regulation of hematopoietic stem and progenitor cells by providing specialized niches in which these cells are maintained. Many cell types participate to the composition and regulation of hematopoietic stem cell (HSC) niches, integrating complex signals from the bone, immune and nervous systems. Among these cells, the bone-resorbing osteoclasts (OCLs) have been described as main regulators of HSC niches. They are not limited to carving space for HSCs, but they also provide signals that affect the molecular and cellular niche components. However, their exact role in HSC niches remains unclear because of the variety of models, signals and conditions used to address the question. The present review will discuss the importance of the implication of OCLs focusing on the formation of HSC niches, the maintenance of HSCs in these niches and the mobilization of HSCs from the bone marrow. It will underline the importance of OCLs in HSC niches.
Collapse
Affiliation(s)
- Claudine Blin-Wakkach
- CNRS UMR7370, LP2M, Faculty of Medicine, 28 Av de Valombrose, 06107 Nice, France; University Nice Sophia Antipolis, Faculty of Sciences, Parc Valrose, 06100 Nice, France.
| | - Matthieu Rouleau
- CNRS UMR7370, LP2M, Faculty of Medicine, 28 Av de Valombrose, 06107 Nice, France; University Nice Sophia Antipolis, Faculty of Sciences, Parc Valrose, 06100 Nice, France
| | - Abdelilah Wakkach
- CNRS UMR7370, LP2M, Faculty of Medicine, 28 Av de Valombrose, 06107 Nice, France; University Nice Sophia Antipolis, Faculty of Sciences, Parc Valrose, 06100 Nice, France
| |
Collapse
|
49
|
Chomel JC, Aggoune D, Sorel N, Turhan AG. [Chronic myeloid leukemia stem cells: cross-talk with the niche]. Med Sci (Paris) 2014; 30:452-61. [PMID: 24801043 DOI: 10.1051/medsci/20143004022] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
The physiological hematopoietic niche located in bone marrow is a pluricellular structure whose components are now well identified. Within this microenvironment, hematopoietic stem cells are in direct contact with mesenchymal stromal cells, osteoblasts and sinusoidal endothelial cells. These close relationships drive specialized cellular functions (proliferation/quiescence, differentiation/self-renewal) ensuring an efficient hematopoiesis. Chronic myeloid leukemia (CML) is a major model of leukemic hematopoiesis. The BCR-ABL1 tyrosine kinase, constitutively activated in CML, plays a critical role in the pathogenesis of the disease. An intensive cross-talk between CML progenitors and the components of the hematopoietic niche has recently been demonstrated. Consequently, the occurrence of the so-called leukemic niche promotes both the proliferation of myeloid cells and the maintenance of quiescent leukemic stem cells. This bone marrow niche could also protect CML stem cells from tyrosine kinase inhibitors and probably contribute to their resistance towards targeted therapies.
Collapse
Affiliation(s)
- Jean-Claude Chomel
- Service de cancérologie biologique, CHU de Poitiers, Poitiers, France - Inserm U935, université de Poitiers, France
| | | | - Nathalie Sorel
- Service de cancérologie biologique, CHU de Poitiers, Poitiers, France - Inserm U935, université de Poitiers, France
| | - Ali G Turhan
- Inserm U935, université de Poitiers, France - hôpitaux universitaires Paris-Sud, le Kremlin Bicêtre, France - Inserm U935, université Paris-Sud 11, Paris, France
| |
Collapse
|
50
|
Ex vivo expansion of functional human UCB-HSCs/HPCs by coculture with AFT024-hkirre cells. BIOMED RESEARCH INTERNATIONAL 2014; 2014:412075. [PMID: 24719861 PMCID: PMC3955665 DOI: 10.1155/2014/412075] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/15/2013] [Revised: 11/30/2013] [Accepted: 12/16/2013] [Indexed: 01/05/2023]
Abstract
Kiaa1867 (human Kirre, hKirre) has a critical role in brain development and/or maintenance of the glomerular slit diaphragm in kidneys. Murine homolog of this gene, mKirre expressed in OP9 and AFT024 cells could support hematopoietic stem cells/hematopoietic progenitor cells (HSC/HPC) expansion in vitro. HKirre is also expressed in human FBMOB-hTERT cell line and fetal liver fibroblast-like cells but its function has remained unclear. In this paper, we cloned a hKirre gene from human fetal liver fibroblast-like cells and established a stably overexpressing hKirre-AFT024 cell line. Resultant cells could promote self-renewal and ex vivo expansion of HSCs/HPCs significantly higher than AFT024-control cells transformed with mock plasmid. The Expanded human umbilical cord blood (hUCB) CD34+ cells retained the capacity of multipotent differentiation as long as 8 weeks and successfully repopulated the bone marrow of sublethally irradiated NOD/SCID mice, which demonstrated the expansion of long-term primitive transplantable HSCs/HPCs. Importantly, hkirre could upregulate the expressions of Wnt-5A, BMP4, and SDF-1 and downregulate TGF-β with other hematopoietic growth factors. By SDS-PAGE and Western Blot analysis, a ~89 kDa protein in total lysate of AFT024-hKirre was identified. Supernatants from AFT024-hkirre could also support CD34+CD38− cells expansion. These results demonstrated that the AFT024-hKirre cells have the ability to efficiently expand HSCs/HPCs.
Collapse
|