Nitric Oxide in the Control of the in vitro Proliferation and Differentiation of Human Hematopoietic Stem and Progenitor Cells

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  • Karlsruhe Institute of Technology (KIT)
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Original languageEnglish
Article number610369
JournalFrontiers in Cell and Developmental Biology
Volume8
Publication statusPublished - 9 Feb 2021

Abstract

Hematopoietic stem and progenitor cell (HSPC) transplantation is the best-studied cellular therapy and successful in vitro control of HSPCs has wide clinical implications. Nitric oxide (NO) is a central signaling molecule in vivo and has been implicated in HSPC mobilization to the blood stream in mice. The influence of NO on HSPC behavior in vitro is, however, largely obscure due to the variety of employed cell types, NO administration systems, and used concentration ranges in the literature. Additionally, most studies are based on murine cells, which do not necessarily mimic human HSPC behavior. Thus, the aim of the present study was the systematic, concentration-dependent evaluation of NO-mediated effects on human HSPC behavior in vitro. By culture in the presence of the long-term NO donor diethylenetriamine/nitric oxide adduct (DETA/NO) in a nontoxic concentration window, a biphasic role of NO in the regulation of HSPC behavior was identified: Low DETA/NO concentrations activated classical NO signaling, identified via increased intracellular cyclic guanosine monophosphate (cGMP) levels and proteinkinases G (PKG)-dependent vasodilator-stimulated phosphoprotein (VASP) phosphorylation and mediated a pro-proliferative response of HSPCs. In contrast, elevated NO concentrations slowed cell proliferation and induced HSPC differentiation. At high concentrations, s-nitrosylation levels were elevated, and myeloid differentiation was increased at the expense of lymphoid progenitors. Together, these findings hint at a central role of NO in regulating human HSPC behavior and stress the importance and the potential of the use of adequate NO concentrations for in vitro cultures of HSPCs, with possible implications for clinical application of in vitro expanded or differentiated HSPCs for cellular therapies.

Keywords

    nitric oxide, hematopoietic stem cells, proliferation, differentiation, gasotransmitter, ROS, RNS, ROS/RNS

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Nitric Oxide in the Control of the in vitro Proliferation and Differentiation of Human Hematopoietic Stem and Progenitor Cells. / Hümmer, Julia; Kraus, Saskia; Braendle, Katharina et al.
In: Frontiers in Cell and Developmental Biology, Vol. 8, 610369, 09.02.2021.

Research output: Contribution to journalArticleResearchpeer review

Hümmer J, Kraus S, Braendle K, Lee-Thedieck C. Nitric Oxide in the Control of the in vitro Proliferation and Differentiation of Human Hematopoietic Stem and Progenitor Cells. Frontiers in Cell and Developmental Biology. 2021 Feb 9;8:610369. doi: 10.3389/fcell.2020.610369
Hümmer, Julia ; Kraus, Saskia ; Braendle, Katharina et al. / Nitric Oxide in the Control of the in vitro Proliferation and Differentiation of Human Hematopoietic Stem and Progenitor Cells. In: Frontiers in Cell and Developmental Biology. 2021 ; Vol. 8.
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title = "Nitric Oxide in the Control of the in vitro Proliferation and Differentiation of Human Hematopoietic Stem and Progenitor Cells",
abstract = "Hematopoietic stem and progenitor cell (HSPC) transplantation is the best-studied cellular therapy and successful in vitro control of HSPCs has wide clinical implications. Nitric oxide (NO) is a central signaling molecule in vivo and has been implicated in HSPC mobilization to the blood stream in mice. The influence of NO on HSPC behavior in vitro is, however, largely obscure due to the variety of employed cell types, NO administration systems, and used concentration ranges in the literature. Additionally, most studies are based on murine cells, which do not necessarily mimic human HSPC behavior. Thus, the aim of the present study was the systematic, concentration-dependent evaluation of NO-mediated effects on human HSPC behavior in vitro. By culture in the presence of the long-term NO donor diethylenetriamine/nitric oxide adduct (DETA/NO) in a nontoxic concentration window, a biphasic role of NO in the regulation of HSPC behavior was identified: Low DETA/NO concentrations activated classical NO signaling, identified via increased intracellular cyclic guanosine monophosphate (cGMP) levels and proteinkinases G (PKG)-dependent vasodilator-stimulated phosphoprotein (VASP) phosphorylation and mediated a pro-proliferative response of HSPCs. In contrast, elevated NO concentrations slowed cell proliferation and induced HSPC differentiation. At high concentrations, s-nitrosylation levels were elevated, and myeloid differentiation was increased at the expense of lymphoid progenitors. Together, these findings hint at a central role of NO in regulating human HSPC behavior and stress the importance and the potential of the use of adequate NO concentrations for in vitro cultures of HSPCs, with possible implications for clinical application of in vitro expanded or differentiated HSPCs for cellular therapies.",
keywords = "nitric oxide, hematopoietic stem cells, proliferation, differentiation, gasotransmitter, ROS, RNS, ROS/RNS",
author = "Julia H{\"u}mmer and Saskia Kraus and Katharina Braendle and Cornelia Lee-Thedieck",
note = "Funding Information: The authors thank Prof. Dr. Karen Bieback (Medical Faculty Mannheim, University Heidelberg) for providing bone-marrow-derived MSCs. Further, the authors thank Prof. Dr. V?ronique Orian-Rousseau (Institute of Biological and Chemical Systems, Karlsruhe Institute of Technology) and Prof. Dr. Joerg Overhage (former: Karlsruhe Institute of Technology, now: Carlton University, Canada) for providing cancer cell lines that served as positive controls for detection of NOS expression via PCR. Funding. The project was supported by the program BioInterfaces in Technology and Medicine of the Helmholtz Association and by the BMBF NanoMatFutur Program (FKZ 13N12968 and 13XP5076A). CL-T acknowledges support from the framework of the SMART BIOTECS alliance between the Technische Universit{\"a}t Braunschweig and the Leibniz Universit{\"a}t Hannover. This initiative was supported by the Ministry of Science and Culture (MWK) of Lower Saxony, Germany. CL-T has received funding from the European Research Council (ERC) under the European Union{\textquoteright}s Horizon 2020 research and innovation programme (grant agreement no. 757490).",
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Download

TY - JOUR

T1 - Nitric Oxide in the Control of the in vitro Proliferation and Differentiation of Human Hematopoietic Stem and Progenitor Cells

AU - Hümmer, Julia

AU - Kraus, Saskia

AU - Braendle, Katharina

AU - Lee-Thedieck, Cornelia

N1 - Funding Information: The authors thank Prof. Dr. Karen Bieback (Medical Faculty Mannheim, University Heidelberg) for providing bone-marrow-derived MSCs. Further, the authors thank Prof. Dr. V?ronique Orian-Rousseau (Institute of Biological and Chemical Systems, Karlsruhe Institute of Technology) and Prof. Dr. Joerg Overhage (former: Karlsruhe Institute of Technology, now: Carlton University, Canada) for providing cancer cell lines that served as positive controls for detection of NOS expression via PCR. Funding. The project was supported by the program BioInterfaces in Technology and Medicine of the Helmholtz Association and by the BMBF NanoMatFutur Program (FKZ 13N12968 and 13XP5076A). CL-T acknowledges support from the framework of the SMART BIOTECS alliance between the Technische Universität Braunschweig and the Leibniz Universität Hannover. This initiative was supported by the Ministry of Science and Culture (MWK) of Lower Saxony, Germany. CL-T has received funding from the European Research Council (ERC) under the European Union’s Horizon 2020 research and innovation programme (grant agreement no. 757490).

PY - 2021/2/9

Y1 - 2021/2/9

N2 - Hematopoietic stem and progenitor cell (HSPC) transplantation is the best-studied cellular therapy and successful in vitro control of HSPCs has wide clinical implications. Nitric oxide (NO) is a central signaling molecule in vivo and has been implicated in HSPC mobilization to the blood stream in mice. The influence of NO on HSPC behavior in vitro is, however, largely obscure due to the variety of employed cell types, NO administration systems, and used concentration ranges in the literature. Additionally, most studies are based on murine cells, which do not necessarily mimic human HSPC behavior. Thus, the aim of the present study was the systematic, concentration-dependent evaluation of NO-mediated effects on human HSPC behavior in vitro. By culture in the presence of the long-term NO donor diethylenetriamine/nitric oxide adduct (DETA/NO) in a nontoxic concentration window, a biphasic role of NO in the regulation of HSPC behavior was identified: Low DETA/NO concentrations activated classical NO signaling, identified via increased intracellular cyclic guanosine monophosphate (cGMP) levels and proteinkinases G (PKG)-dependent vasodilator-stimulated phosphoprotein (VASP) phosphorylation and mediated a pro-proliferative response of HSPCs. In contrast, elevated NO concentrations slowed cell proliferation and induced HSPC differentiation. At high concentrations, s-nitrosylation levels were elevated, and myeloid differentiation was increased at the expense of lymphoid progenitors. Together, these findings hint at a central role of NO in regulating human HSPC behavior and stress the importance and the potential of the use of adequate NO concentrations for in vitro cultures of HSPCs, with possible implications for clinical application of in vitro expanded or differentiated HSPCs for cellular therapies.

AB - Hematopoietic stem and progenitor cell (HSPC) transplantation is the best-studied cellular therapy and successful in vitro control of HSPCs has wide clinical implications. Nitric oxide (NO) is a central signaling molecule in vivo and has been implicated in HSPC mobilization to the blood stream in mice. The influence of NO on HSPC behavior in vitro is, however, largely obscure due to the variety of employed cell types, NO administration systems, and used concentration ranges in the literature. Additionally, most studies are based on murine cells, which do not necessarily mimic human HSPC behavior. Thus, the aim of the present study was the systematic, concentration-dependent evaluation of NO-mediated effects on human HSPC behavior in vitro. By culture in the presence of the long-term NO donor diethylenetriamine/nitric oxide adduct (DETA/NO) in a nontoxic concentration window, a biphasic role of NO in the regulation of HSPC behavior was identified: Low DETA/NO concentrations activated classical NO signaling, identified via increased intracellular cyclic guanosine monophosphate (cGMP) levels and proteinkinases G (PKG)-dependent vasodilator-stimulated phosphoprotein (VASP) phosphorylation and mediated a pro-proliferative response of HSPCs. In contrast, elevated NO concentrations slowed cell proliferation and induced HSPC differentiation. At high concentrations, s-nitrosylation levels were elevated, and myeloid differentiation was increased at the expense of lymphoid progenitors. Together, these findings hint at a central role of NO in regulating human HSPC behavior and stress the importance and the potential of the use of adequate NO concentrations for in vitro cultures of HSPCs, with possible implications for clinical application of in vitro expanded or differentiated HSPCs for cellular therapies.

KW - nitric oxide

KW - hematopoietic stem cells

KW - proliferation

KW - differentiation

KW - gasotransmitter

KW - ROS

KW - RNS

KW - ROS/RNS

UR - http://www.scopus.com/inward/record.url?scp=85101384893&partnerID=8YFLogxK

U2 - 10.3389/fcell.2020.610369

DO - 10.3389/fcell.2020.610369

M3 - Article

VL - 8

JO - Frontiers in Cell and Developmental Biology

JF - Frontiers in Cell and Developmental Biology

SN - 2296-634X

M1 - 610369

ER -

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