1
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Pasolli HA, Niec RE, Schernthanner M, Gur-Cohen S, Fuchs E. Lymphatics and The Intestinal Stem Cell Niche: An Ultrastructural and 3D-Immunofluorescence Study. Microsc Microanal 2023; 29:1080. [PMID: 37613213 DOI: 10.1093/micmic/ozad067.555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Affiliation(s)
- Hilda Amalia Pasolli
- Electron Microscopy Resource Center, The Rockefeller University, New York, NY, USA
| | - Rachel E Niec
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY, USA
- Howard Hughes Medical Institute, New York, NY, USA
- Jill Roberts Center for Inflammatory Bowel Disease, Department of Gastroenterology and Hepatology, Weill Cornell Medicine, Cornell University, New York, NY, USA
| | - Marina Schernthanner
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY, USA
- Howard Hughes Medical Institute, New York, NY, USA
| | - Shiri Gur-Cohen
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY, USA
- Howard Hughes Medical Institute, New York, NY, USA
| | - Elaine Fuchs
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY, USA
- Howard Hughes Medical Institute, New York, NY, USA
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2
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Liu S, Hur YH, Cai X, Cong Q, Yang Y, Xu C, Bilate AM, Gonzales KAU, Parigi SM, Cowley CJ, Hurwitz B, Luo JD, Tseng T, Gur-Cohen S, Sribour M, Omelchenko T, Levorse J, Pasolli HA, Thompson CB, Mucida D, Fuchs E. A tissue injury sensing and repair pathway distinct from host pathogen defense. Cell 2023; 186:2127-2143.e22. [PMID: 37098344 PMCID: PMC10321318 DOI: 10.1016/j.cell.2023.03.031] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 02/03/2023] [Accepted: 03/27/2023] [Indexed: 04/27/2023]
Abstract
Pathogen infection and tissue injury are universal insults that disrupt homeostasis. Innate immunity senses microbial infections and induces cytokines/chemokines to activate resistance mechanisms. Here, we show that, in contrast to most pathogen-induced cytokines, interleukin-24 (IL-24) is predominately induced by barrier epithelial progenitors after tissue injury and is independent of microbiome or adaptive immunity. Moreover, Il24 ablation in mice impedes not only epidermal proliferation and re-epithelialization but also capillary and fibroblast regeneration within the dermal wound bed. Conversely, ectopic IL-24 induction in the homeostatic epidermis triggers global epithelial-mesenchymal tissue repair responses. Mechanistically, Il24 expression depends upon both epithelial IL24-receptor/STAT3 signaling and hypoxia-stabilized HIF1α, which converge following injury to trigger autocrine and paracrine signaling involving IL-24-mediated receptor signaling and metabolic regulation. Thus, parallel to innate immune sensing of pathogens to resolve infections, epithelial stem cells sense injury signals to orchestrate IL-24-mediated tissue repair.
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Affiliation(s)
- Siqi Liu
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Yun Ha Hur
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Xin Cai
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Qian Cong
- McDermott Center for Human Growth and Development, Department of Biophysics, and Harold C. Simmons Comprehensive Cancer Center, University of Texas Southwestern Medical Center, Dallas, TX 75390, USA
| | - Yihao Yang
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Chiwei Xu
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Angelina M Bilate
- Laboratory of Mucosal Immunology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Kevin Andrew Uy Gonzales
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - S Martina Parigi
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Christopher J Cowley
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Brian Hurwitz
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Ji-Dung Luo
- Bioinformatics Resource Center, The Rockefeller University, New York, NY 10065, USA
| | - Tiffany Tseng
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Shiri Gur-Cohen
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Megan Sribour
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Tatiana Omelchenko
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - John Levorse
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Hilda Amalia Pasolli
- Electron Microscopy Resource Center, The Rockefeller University, New York, NY 10065, USA
| | - Craig B Thompson
- Cancer Biology and Genetics Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Daniel Mucida
- Laboratory of Mucosal Immunology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA
| | - Elaine Fuchs
- Robin Chemers Neustein Laboratory of Mammalian Development and Cell Biology, Howard Hughes Medical Institute, The Rockefeller University, New York, NY 10065, USA.
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3
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Nevo N, Ordonez-Moreno LA, Gur-Cohen S, Avemaria F, Bhattacharya S, Khatib-Massalha E, Bertagna M, Haddad M, Chakrabarti P, Ruf W, Lapidot T, Kollet O. Enhanced thrombin/PAR1 activity promotes G-CSF- and AMD3100-induced mobilization of hematopoietic stem and progenitor cells via NO upregulation. Leukemia 2021; 35:3334-3338. [PMID: 33654208 DOI: 10.1038/s41375-021-01194-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 01/24/2021] [Accepted: 02/08/2021] [Indexed: 11/09/2022]
Affiliation(s)
- Neta Nevo
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | | | - Shiri Gur-Cohen
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Francesca Avemaria
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | | | | | - Mayla Bertagna
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Montaser Haddad
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | | | - Wolfram Ruf
- Department of Immunology and Microbial Science, Scripps Research, La Jolla, CA, USA.,Center for Thrombosis and Hemostasis, Johannes Gutenberg-University Medical Center, Mainz, Germany
| | - Tsvee Lapidot
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
| | - Orit Kollet
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.
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4
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Adam RC, Yang H, Ge Y, Infarinato NR, Gur-Cohen S, Miao Y, Wang P, Zhao Y, Lu CP, Kim JE, Ko JY, Paik SS, Gronostajski RM, Kim J, Krueger JG, Zheng D, Fuchs E. NFI transcription factors provide chromatin access to maintain stem cell identity while preventing unintended lineage fate choices. Nat Cell Biol 2020; 22:640-650. [PMID: 32393888 PMCID: PMC7367149 DOI: 10.1038/s41556-020-0513-0] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2019] [Accepted: 03/30/2020] [Indexed: 12/13/2022]
Abstract
Tissue homeostasis and regeneration rely on resident stem cells (SCs), whose behaviour is regulated through niche-dependent crosstalk. The mechanisms underlying SC identity are still unfolding. Here, using spatiotemporal gene ablation in murine hair follicles, we uncover a critical role for the transcription factors (TFs) nuclear factor IB (NFIB) and IX (NFIX) in maintaining SC identity. Without NFI TFs, SCs lose their hair-regenerating capability, and produce skin bearing striking resemblance to irreversible human alopecia, which also displays reduced NFIs. Through single-cell transcriptomics, ATAC-Seq and ChIP-Seq profiling, we expose a key role for NFIB and NFIX in governing super-enhancer maintenance of the key hair follicle SC-specific TF genes. When NFIB and NFIX are genetically removed, the stemness epigenetic landscape is lost. Super-enhancers driving SC identity are decommissioned, while unwanted lineages are de-repressed ectopically. Together, our findings expose NFIB and NFIX as crucial rheostats of tissue homeostasis, functioning to safeguard the SC epigenome from a breach in lineage confinement that otherwise triggers irreversible tissue degeneration.
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Affiliation(s)
- Rene C Adam
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
- Regeneron Pharmaceuticals, New York, NY, USA
| | - Hanseul Yang
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
| | - Yejing Ge
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
- Department of Cancer Biology, University of Texas, MD Anderson Cancer Center, Houston, TX, USA
| | - Nicole R Infarinato
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
| | - Shiri Gur-Cohen
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
| | - Yuxuan Miao
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
| | - Ping Wang
- Department of Genetics, Albert Einstein College of Medicine, New York, NY, USA
| | - Yilin Zhao
- Department of Genetics, Albert Einstein College of Medicine, New York, NY, USA
| | - Catherine P Lu
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA
- The Hansjörg Wyss Department of Plastic Surgery, New York University School of Medicine, New York, NY, USA
| | - Jeong E Kim
- Department of Dermatology, College of Medicine, Hanyang University, Seoul, South Korea
| | - Joo Y Ko
- Department of Dermatology, College of Medicine, Hanyang University, Seoul, South Korea
| | - Seung S Paik
- Department of Pathology, College of Medicine, Hanyang University, Seoul, South Korea
| | - Richard M Gronostajski
- Department of Biochemistry, Developmental Genomics Group, NYS Center of Excellence in Bioinformatics and Life Sciences, State University of New York at Buffalo, New York, NY, USA
| | - Jaehwan Kim
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
- Division of Dermatology, Montefiore Medical Center, Albert Einstein College of Medicine, New York, NY, USA
| | - James G Krueger
- Laboratory for Investigative Dermatology, The Rockefeller University, New York, NY, USA
| | - Deyou Zheng
- Department of Genetics, Albert Einstein College of Medicine, New York, NY, USA
- Departments of Neurology and Neuroscience, Albert Einstein College of Medicine, New York, NY, USA
| | - Elaine Fuchs
- Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, NY, USA.
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5
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Gur-Cohen S, Yang H, Baksh SC, Miao Y, Levorse J, Kataru RP, Liu X, de la Cruz-Racelis J, Mehrara BJ, Fuchs E. Stem cell-driven lymphatic remodeling coordinates tissue regeneration. Science 2019; 366:1218-1225. [PMID: 31672914 PMCID: PMC6996853 DOI: 10.1126/science.aay4509] [Citation(s) in RCA: 101] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2019] [Accepted: 10/15/2019] [Indexed: 12/20/2022]
Abstract
Tissues rely on stem cells (SCs) for homeostasis and wound repair. SCs reside in specialized microenvironments (niches) whose complexities and roles in orchestrating tissue growth are still unfolding. Here, we identify lymphatic capillaries as critical SC-niche components. In skin, lymphatics form intimate networks around hair follicle (HF) SCs. When HFs regenerate, lymphatic-SC connections become dynamic. Using a mouse model, we unravel a secretome switch in SCs that controls lymphatic behavior. Resting SCs express angiopoietin-like protein 7 (Angptl7), promoting lymphatic drainage. Activated SCs switch to Angptl4, triggering transient lymphatic dissociation and reduced drainage. When lymphatics are perturbed or the secretome switch is disrupted, HFs cycle precociously and tissue regeneration becomes asynchronous. In unearthing lymphatic capillaries as a critical SC-niche element, we have learned how SCs coordinate their activity across a tissue.
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Affiliation(s)
- Shiri Gur-Cohen
- Howard Hughes Medical Institute, Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY 10065, USA
| | - Hanseul Yang
- Howard Hughes Medical Institute, Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY 10065, USA
| | - Sanjeethan C Baksh
- Howard Hughes Medical Institute, Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY 10065, USA
| | - Yuxuan Miao
- Howard Hughes Medical Institute, Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY 10065, USA
| | - John Levorse
- Howard Hughes Medical Institute, Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY 10065, USA
| | - Raghu P Kataru
- Department of Surgery, Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Xiaolei Liu
- Center for Vascular and Developmental Biology, Feinberg Cardiovascular and Renal Research Institute, Northwestern University, Chicago, IL 60611, USA
| | - June de la Cruz-Racelis
- Howard Hughes Medical Institute, Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY 10065, USA
| | - Babak J Mehrara
- Department of Surgery, Plastic and Reconstructive Surgery Service, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Elaine Fuchs
- Howard Hughes Medical Institute, Robin Chemers Neustein Laboratory of Mammalian Cell Biology and Development, The Rockefeller University, New York, NY 10065, USA.
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6
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Stettner N, Rosen C, Bernshtein B, Gur-Cohen S, Frug J, Silberman A, Sarver A, Carmel-Neiderman NN, Eilam R, Biton I, Pevsner-Fischer M, Zmora N, Brandis A, Bahar Halpern K, Mazkereth R, di Bernardo D, Brunetti-Pierri N, Premkumar MH, Dank G, Nagamani SCS, Jung S, Harmelin A, Erez A. Induction of Nitric-Oxide Metabolism in Enterocytes Alleviates Colitis and Inflammation-Associated Colon Cancer. Cell Rep 2019; 23:1962-1976. [PMID: 29768197 PMCID: PMC5976577 DOI: 10.1016/j.celrep.2018.04.053] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2017] [Revised: 02/05/2018] [Accepted: 04/12/2018] [Indexed: 12/30/2022] Open
Abstract
Nitric oxide (NO) plays an established role in numerous physiological and pathological processes, but the specific cellular sources of NO in disease pathogenesis remain unclear, preventing the implementation of NO-related therapy. Argininosuccinate lyase (ASL) is the only enzyme able to produce arginine, the substrate for NO generation by nitric oxide synthase (NOS) isoforms. Here, we generated cell-specific conditional ASL knockout mice in combination with genetic and chemical colitis models. We demonstrate that NO derived from enterocytes alleviates colitis by decreasing macrophage infiltration and tissue damage, whereas immune cell-derived NO is associated with macrophage activation, resulting in increased severity of inflammation. We find that induction of endogenous NO production by enterocytes with supplements that upregulate ASL expression and complement its substrates results in improved epithelial integrity and alleviation of colitis and of inflammation-associated colon cancer.
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Affiliation(s)
- Noa Stettner
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel; Department of Veterinary Resources, Weizmann Institute of Science, Rehovot, Israel; Koret School of Veterinary Medicine, Hebrew University, Rehovot, Israel
| | - Chava Rosen
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel; The Talpiot Medical Leadership Program, Sheba Medical Center, Tel-Hashomer, Israel
| | - Biana Bernshtein
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Shiri Gur-Cohen
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Julia Frug
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel
| | - Alon Silberman
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel
| | - Alona Sarver
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel
| | | | - Raya Eilam
- Department of Veterinary Resources, Weizmann Institute of Science, Rehovot, Israel
| | - Inbal Biton
- Department of Veterinary Resources, Weizmann Institute of Science, Rehovot, Israel
| | | | - Niv Zmora
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Alexander Brandis
- Department of Biological Services, Weizmann Institute of Science, Rehovot, Israel
| | - Keren Bahar Halpern
- Department of Molecular Cell Biology, Weizmann Institute of Science, Rehovot, Israel
| | - Ram Mazkereth
- The Sackler School of Medicine, Tel-Aviv University, Tel-Aviv, Israel
| | - Diego di Bernardo
- Telethon Institute of Genetics and Medicine, Pozzuoli, Italy; Department of Chemical, Materials and Industrial Engineering, Federico II University, Naples, Italy
| | - Nicola Brunetti-Pierri
- Telethon Institute of Genetics and Medicine, Pozzuoli, Italy; Department of Translational Medicine, Federico II University, Naples, Italy
| | - Muralidhar H Premkumar
- Department of Pediatrics, Baylor College of Medicine, Houston, TX, USA; Texas Children's Hospital, Houston, TX, USA
| | - Gillian Dank
- Koret School of Veterinary Medicine, Hebrew University, Rehovot, Israel
| | - Sandesh C S Nagamani
- Texas Children's Hospital, Houston, TX, USA; Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA; Department of Medicine, Baylor College of Medicine, Houston, TX, USA
| | - Steffen Jung
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Alon Harmelin
- Department of Veterinary Resources, Weizmann Institute of Science, Rehovot, Israel
| | - Ayelet Erez
- Department of Biological Regulation, Weizmann Institute of Science, Rehovot, Israel.
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7
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Nevo N, Zuckerman T, Gur-Cohen S, Kollet O, Avemaria F, Shpall EJ, Mendt MC, Nagler A, Brenner B, Ben Arush M, Lapidot T. PAR1 Expression Predicts Clinical G-CSF CD34 + HSPC Mobilization and Repopulation Potential in Transplanted Patients. Hemasphere 2019; 3:e288. [PMID: 31942543 PMCID: PMC6919473 DOI: 10.1097/hs9.0000000000000288] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2019] [Revised: 07/25/2019] [Accepted: 07/26/2019] [Indexed: 01/03/2023] Open
Affiliation(s)
- Neta Nevo
- The Joan and Sanford Weill pediatric Hematology Oncology and Bone Marrow Transplantation Division, Ruth Rappaport children's Hospital, Haifa, Israel
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Tsila Zuckerman
- Hematology and Bone Marrow Transplantation Division, Rambam Health Care Campus, Haifa, Israel
| | - Shiri Gur-Cohen
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Orit Kollet
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Francesca Avemaria
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | | | | | - Arnon Nagler
- Hematology and Bone Marrow Transplantation Division, Sheba Medical Center, Tel Hashomer, Israel
| | - Benjamin Brenner
- Hematology and Bone Marrow Transplantation Division, Rambam Health Care Campus, Haifa, Israel
| | - Myriam Ben Arush
- The Joan and Sanford Weill pediatric Hematology Oncology and Bone Marrow Transplantation Division, Ruth Rappaport children's Hospital, Haifa, Israel
| | - Tsvee Lapidot
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
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8
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Lay K, Yuan S, Gur-Cohen S, Miao Y, Han T, Naik S, Pasolli HA, Larsen SB, Fuchs E. Stem cells repurpose proliferation to contain a breach in their niche barrier. eLife 2018; 7:41661. [PMID: 30520726 PMCID: PMC6324878 DOI: 10.7554/elife.41661] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2018] [Accepted: 11/29/2018] [Indexed: 02/07/2023] Open
Abstract
Adult stem cells are responsible for life-long tissue maintenance. They reside in and interact with specialized tissue microenvironments (niches). Using murine hair follicle as a model, we show that when junctional perturbations in the niche disrupt barrier function, adjacent stem cells dramatically change their transcriptome independent of bacterial invasion and become capable of directly signaling to and recruiting immune cells. Additionally, these stem cells elevate cell cycle transcripts which reduce their quiescence threshold, enabling them to selectively proliferate within this microenvironment of immune distress cues. However, rather than mobilizing to fuel new tissue regeneration, these ectopically proliferative stem cells remain within their niche to contain the breach. Together, our findings expose a potential communication relay system that operates from the niche to the stem cells to the immune system and back. The repurposing of proliferation by these stem cells patch the breached barrier, stoke the immune response and restore niche integrity.
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Affiliation(s)
- Kenneth Lay
- Robin Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, United States
| | - Shaopeng Yuan
- Robin Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, United States
| | - Shiri Gur-Cohen
- Robin Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, United States
| | - Yuxuan Miao
- Robin Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, United States
| | - Tianxiao Han
- Robin Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, United States
| | - Shruti Naik
- Robin Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, United States
| | - H Amalia Pasolli
- Electron Microscopy Shared Resource, Howard Hughes Medical Institute, Janelia Research Campus, Virginia, United States
| | - Samantha B Larsen
- Robin Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, United States
| | - Elaine Fuchs
- Robin Neustein Laboratory of Mammalian Cell Biology and Development, Howard Hughes Medical Institute, The Rockefeller University, New York, United States
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9
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Golan K, Kumari A, Kollet O, Khatib-Massalha E, Subramaniam MD, Ferreira ZS, Avemaria F, Rzeszotek S, García-García A, Xie S, Flores-Figueroa E, Gur-Cohen S, Itkin T, Ludin-Tal A, Massalha H, Bernshtein B, Ciechanowicz AK, Brandis A, Mehlman T, Bhattacharya S, Bertagna M, Cheng H, Petrovich-Kopitman E, Janus T, Kaushansky N, Cheng T, Sagi I, Ratajczak MZ, Méndez-Ferrer S, Dick JE, Markus RP, Lapidot T. Daily Onset of Light and Darkness Differentially Controls Hematopoietic Stem Cell Differentiation and Maintenance. Cell Stem Cell 2018; 23:572-585.e7. [PMID: 30174297 DOI: 10.1016/j.stem.2018.08.002] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2017] [Revised: 04/10/2018] [Accepted: 08/06/2018] [Indexed: 12/31/2022]
Abstract
Hematopoietic stem and progenitor cells (HSPCs) tightly couple maintenance of the bone marrow (BM) reservoir, including undifferentiated long-term repopulating hematopoietic stem cells (LT-HSCs), with intensive daily production of mature leukocytes and blood replenishment. We found two daily peaks of BM HSPC activity that are initiated by onset of light and darkness providing this coupling. Both peaks follow transient elevation of BM norepinephrine and TNF secretion, which temporarily increase HSPC reactive oxygen species (ROS) levels. Light-induced norepinephrine and TNF secretion augments HSPC differentiation and increases vascular permeability to replenish the blood. In contrast, darkness-induced TNF increases melatonin secretion to drive renewal of HSPCs and LT-HSC potential through modulating surface CD150 and c-Kit expression, increasing COX-2/αSMA+ macrophages, diminishing vascular permeability, and reducing HSPC ROS levels. These findings reveal that light- and darkness-induced daily bursts of norepinephrine, TNF, and melatonin within the BM are essential for synchronized mature blood cell production and HSPC pool repopulation.
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Affiliation(s)
- Karin Golan
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel
| | - Anju Kumari
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel
| | - Orit Kollet
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel
| | | | | | - Zulma S Ferreira
- Physiology Department, University of São Paulo, São Paulo, Brazil
| | | | - Sylwia Rzeszotek
- Physiology Department, Pomeranian Medical University, Szczecin, Poland
| | | | - Stephanie Xie
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Eugenia Flores-Figueroa
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada; Oncology Research Unit, Oncology Hospital, National Medical Center Century XXI, IMSS, Mexico City, Mexico
| | - Shiri Gur-Cohen
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel
| | - Tomer Itkin
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel
| | - Aya Ludin-Tal
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel
| | - Hassan Massalha
- Molecular Cell Biology Department, Weizmann Institute of Science, Rehovot, Israel
| | - Biana Bernshtein
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel
| | | | - Alexander Brandis
- Life Science Core Facilities, Weizmann Institute of Science, Rehovot, Israel
| | - Tevie Mehlman
- Life Science Core Facilities, Weizmann Institute of Science, Rehovot, Israel
| | | | - Mayla Bertagna
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel
| | - Hui Cheng
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel; State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China
| | | | - Tomasz Janus
- Forensic Medicine Department, Pomeranian Medical University, Szczecin, Poland
| | | | - Tao Cheng
- State Key Laboratory of Experimental Hematology, Institute of Hematology and Blood Disease Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin, China
| | - Irit Sagi
- Biological Regulation Department, Weizmann Institute of Science, Rehovot, Israel
| | | | | | - John E Dick
- Princess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada
| | - Regina P Markus
- Physiology Department, University of São Paulo, São Paulo, Brazil
| | - Tsvee Lapidot
- Immunology Department, Weizmann Institute of Science, Rehovot, Israel.
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10
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Khatib-Massalha E, Lapid K, Golan K, Kollet O, Gur-Cohen S, Bitan M, Kumari A, Lapidot T. Interactions Between Hematopoietic Stem and Progenitor Cells and the Bone Marrow. Hematology 2018. [DOI: 10.1016/b978-0-323-35762-3.00014-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
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11
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Abdel-Wahab O, Abrahm JL, Adams S, Adewoye AH, Allen C, Ambinder RF, Anasetti C, Anastasi J, Anderson JA, Antin JH, Antony AC, Araten DJ, Armand P, Armstrong G, Armstrong SA, Arnold DM, Artz AS, Awan FT, Baglin TP, Benson DM, Benz EJ, Berliner N, Bhagat G, Bhardwaj N, Bhatia R, Bhatia S, Bhatt MD, Bhatt VR, Bitan M, Blinderman CD, Bollard CM, Braun BS, Brenner MK, Brittenham GM, Brodsky RA, Brown M, Broxmeyer HE, Brummel-Ziedins K, Brunner AM, Buadi FK, Burkhardt B, Burns M, Byrd JC, Caimi PF, Caligiuri MA, Canavan M, Cantor AB, Carcao M, Carroll MC, Carty SA, Castillo JJ, Chan AK, Chapin J, Chiu A, Chute JP, Clark DB, Coates TD, Cogle CR, Connell NT, Cooke E, Cooley S, Corradini P, Creager MA, Creger RJ, Cromwell C, Crowther MA, Cushing MM, Cutler C, Dang CV, Danial NN, Dave SS, DeCaprio JA, Dinauer MC, Dinner S, Diz-Küçükkaya R, Dodd RY, Donato ML, Dorshkind K, Dotti G, Dror Y, Dunleavy K, Dvorak CC, Ebert BL, Eck MJ, Eikelboom JW, Epperla N, Ershler WB, Evans WE, Faderl S, Ferrara JL, Filipovich AH, Fischer M, Fredenburgh JC, Friedman KD, Fuchs E, Fuller SJ, Gailani D, Galipeau J, Gallagher PG, Ganapathi KA, Gardner LB, Gee AP, Gerson SL, Gertz MA, Giardina PJ, Gibson CJ, Golan K, Golub TR, Gonzales MJ, Gotlib J, Gottschalk S, Grant MA, Graubert TA, Gregg XT, Gribben JG, Gross DM, Gruber TA, Guitart J, Gurbuxani S, Gur-Cohen S, Gutierrez A, Hamadani M, Hari PN, Hartwig JH, Hayman SR, Hayward CP, Hebbel RP, Heslop HE, Hillis C, Hillyer CD, Ho K, Hockenbery DM, Hoffman R, Hogg KE, Holtan SG, Horny HP, Hsu YMS, Hunter ZR, Huntington JA, Iancu-Rubin C, Iqbal A, Isenman DE, Israels SJ, Italiano JE, Jaffe ES, Jaffer IH, Jagannath S, Jäger U, Jain N, James P, Jeha S, Jordan MB, Josephson CD, Jung M, Kager L, Kambayashi T, Kanakry JA, Kantarjian HM, Kaplan J, Karafin MS, Karsan A, Kaufman RJ, Kaufman RM, Keller FG, Kelly KM, Kessler CM, Key NS, Keyzner A, Khandoga AG, Khanna-Gupta A, Khatib-Massalha E, Klein HG, Knoechel B, Kollet O, Konkle BA, Kontoyiannis DP, Koreth J, Koretzky GA, Kotecha D, Kremyanskaya M, Kumari A, Kuzel TM, Küppers R, Lacy MQ, Ladas E, Landier W, Lapid K, Lapidot T, Larson PJ, Levi M, Lewis RE, Liebman HA, Lillicrap D, Lim W, Lin JC, Lindblad R, Lip GY, Little JA, Lohr JG, López JA, Luscinskas FW, Maciejewski JP, Majhail NS, Manches O, Mandle RJ, Mann KG, Manno CS, Marcogliese AN, Mariani G, Marincola FM, Mascarenhas J, Massberg S, McEver RP, McGrath E, McKinney MS, Mehta RS, Mentzer WC, Merlini G, Merryman R, Michel M, Migliaccio AR, Miller JS, Mims MP, Mondoro TH, Moorehead P, Muniz LR, Munshi NC, Najfeld V, Nayak L, Nazy I, Neff AT, Ness PM, Notarangelo LD, O'Brien SH, O'Connor OA, O'Donnell M, Olson A, Orkin SH, Pai M, Pai SY, Paidas M, Panch SR, Pande RL, Papayannopoulou T, Parikh R, Petersdorf EW, Peterson SE, Pittaluga S, Ponce DM, Popolo L, Prchal JT, Pui CH, Puigserver P, Rak J, Ramos CA, Rand JH, Rand ML, Rao DS, Ravandi F, Rawlings DJ, Reddy P, Reding MT, Reiter A, Rice L, Riese MJ, Ritchey AK, Roberts DJ, Roman E, Rooney CM, Rosen ST, Rosenthal DS, Rossmann MP, Rot A, Rowley SD, Rubnitz JE, Rydz N, Salama ME, Sauk S, Saunthararajah Y, Savage W, Scadden D, Schaefer KG, Schiffman F, Schneidewend R, Schrier SL, Schuchman EH, Scullion BF, Selvaggi KJ, Senoo K, Shaheen M, Shaz BH, Shelburne SA, Shpall EJ, Shurin SB, Siegal D, Silberstein LE, Silberstein L, Silverstein RL, Sloan SR, Smith FO, Smith JW, Smith K, Steensma DP, Steinberg MH, Stock W, Storry JR, Stramer SL, Strauss RG, Stroncek DF, Taylor J, Thota S, Treon SP, Tulpule A, Valdes RF, Valent P, Vedantham S, Vercellotti GM, Verneris MR, Vichinsky EP, von Andrian UH, Vose JM, Wagner AJ, Wang E, Wang JH, Warkentin TE, Wasserstein MP, Webster A, Weisdorf DJ, Weitz JI, Westhoff CM, Wheeler AP, Widick P, Wiley JS, William BM, Williams DA, Wilson WH, Wolfe J, Wolgast LR, Wood D, Wu J, Yahalom J, Yee DL, Younes A, Young NS, Zeller MP. Contributors. Hematology 2018. [DOI: 10.1016/b978-0-323-35762-3.00168-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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12
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Avci S, Gur-Cohen S, Avemaria F, Lapidot T. Adhesion Assay for Murine Bone Marrow Hematopoietic Stem Cells. Bio Protoc 2017; 7:e2135. [PMID: 34458456 DOI: 10.21769/bioprotoc.2135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 11/22/2016] [Accepted: 01/21/2017] [Indexed: 11/02/2022] Open
Abstract
Hematopoietic stem cells (HSCs) are defined by their functional abilities to self-renew and to give rise to all mature blood and immune cell types throughout life. Most HSCs are retained in a non-motile quiescent state within a specialized protective microenvironment in the bone marrow (BM) termed the niche. HSCs are typically distinguished from other adult stem cells by their motility capacity. Movement of HSCs across the physical barrier of the marrow extracellular matrix and blood vessel endothelial cells is facilitated by suppression of adhesion interactions, which are essential to preserve the stem cells retained within their BM niches. Importantly, homing of HSCs to the BM following clinical transplantation is a crucial first step for the repopulation of ablated BM as in the case of curative treatment strategies for hematologic malignancies. The homing process ends with selective access and anchorage of HSCs to their specialized niches within the BM. Adhesion molecules are targets to either enhance homing in cases of stem cell transplantation or reduce BM retention to harvest mobilized HSCs from the blood of matched donors. A major adhesion protein which is functionally expressed on HSCs and is involved in their homing and retention is the integrin alpha4beta1 (Very late antigen-4; VLA4). In this protocol we introduce an adhesion assay optimized for VLA4 expressing murine bone marrow stem cells. This assay quantifies adherent HSCs by flow cytometry with HSC enriching cell surface markers subsequent to the isolation of VLA4 expressing adherent cells.
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Affiliation(s)
- Seymen Avci
- Weizmann Institute of Science, Immunology department, Rehovot, Israel
| | - Shiri Gur-Cohen
- Weizmann Institute of Science, Immunology department, Rehovot, Israel
| | | | - Tsvee Lapidot
- Weizmann Institute of Science, Immunology department, Rehovot, Israel
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13
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Avemaria F, Gur-Cohen S, Avci S, Lapidot T. VLA-4 Affinity Assay for Murine Bone Marrow-derived Hematopoietic Stem Cells. Bio Protoc 2017; 7:e2134. [PMID: 34458455 DOI: 10.21769/bioprotoc.2134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2016] [Revised: 11/22/2016] [Accepted: 01/21/2017] [Indexed: 11/02/2022] Open
Abstract
Hematopoietic stem cells (HSCs) are defined by their functional ability to self-renew and to differentiate into all blood cell lineages. The majority of HSC reside in specific anatomical locations in the bone marrow (BM) microenvironment, in a quiescent non motile mode. Adhesion interactions between HSCs and their supporting BM microenvironment cells are critical for maintaining stem cell quiescence and protection from DNA damaging agents to prevent hematology failure and death. Multiple signaling proteins play a role in controlling retention and migration of bone marrow HSCs. Adhesion molecules are involved in both processes regulating hematopoiesis and stem- and progenitor-cell BM retention, migration and development. The mechanisms underlying the movement of stem cells from and to the marrow have not been completely elucidated and are still an object of intense study. One important aspect is the modification of expression and affinity of adhesion molecules by stem and progenitor cells which are required both for stem cell retention, migration and development. Adhesion is regulated by expression of the adhesion molecules, their affinity and avidity. Affinity regulation is related to the molecular binding recognition and bond strength. Here, we describe the in vitro FACS assay used in our research to explore the expression, affinity and function of the integrin α4β1 (also termed VLA-4) for murine bone marrow retained EPCR+ long term repopulation HSC (LT-HSC) (Gur- Cohen et al., 2015 ).
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Affiliation(s)
- Francesca Avemaria
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Shiri Gur-Cohen
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Seymen Avci
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Tsvee Lapidot
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
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14
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Itkin T, Kumari A, Schneider E, Gur-Cohen S, Ludwig C, Brooks R, Kollet O, Golan K, Khatib-Massalha E, Russo CM, Chisholm JD, Rouhi A, Geiger H, Hornstein E, Kerr WG, Kuchenbauer F, Lapidot T. MicroRNA-155 promotes G-CSF-induced mobilization of murine hematopoietic stem and progenitor cells via propagation of CXCL12 signaling. Leukemia 2017; 31:1247-1250. [PMID: 28174416 DOI: 10.1038/leu.2017.50] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- T Itkin
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel.,Department of Medicine, Ansary Stem Cell Institute, Weill Cornell Medicine, New York, NY, USA
| | - A Kumari
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - E Schneider
- Department of Internal Medicine III, Ulm University, Ulm, Germany
| | - S Gur-Cohen
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - C Ludwig
- Department of Internal Medicine III, Ulm University, Ulm, Germany
| | - R Brooks
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, USA
| | - O Kollet
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - K Golan
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - E Khatib-Massalha
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - C M Russo
- Department of Chemistry, Syracuse University, Syracuse, NY, USA
| | - J D Chisholm
- Department of Chemistry, Syracuse University, Syracuse, NY, USA
| | - A Rouhi
- Department of Internal Medicine III, Ulm University, Ulm, Germany
| | - H Geiger
- Department of Dermatology and Allergic Diseases, Institute for Molecular Medicine and Aging Research Center, University of Ulm, Ulm, Germany
| | - E Hornstein
- Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel
| | - W G Kerr
- Department of Microbiology and Immunology, SUNY Upstate Medical University, Syracuse, NY, USA.,Department of Chemistry, Syracuse University, Syracuse, NY, USA.,Department of Pediatrics, SUNY Upstate Medical University, Syracuse, NY, USA
| | - F Kuchenbauer
- Department of Internal Medicine III, Ulm University, Ulm, Germany
| | - T Lapidot
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
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15
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Abstract
In addition to their conventional role as a versatile transport system, blood vessels provide signals controlling organ development, regeneration, and stem cell behavior. In the skeletal system, certain capillaries support perivascular osteoprogenitor cells and thereby control bone formation. Blood vessels are also a critical component of niche microenvironments for hematopoietic stem cells. Here we discuss key pathways and factors controlling endothelial cell behavior in bone, the role of vessels in osteogenesis, and the nature of vascular stem cell niches in bone marrow.
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Affiliation(s)
- Saravana K Ramasamy
- Department of Tissue Morphogenesis, Max Planck Institute for Molecular Biomedicine, D-48169 Münster, Germany; .,Faculty of Medicine, University of Münster, D-48149 Münster, Germany
| | - Anjali P Kusumbe
- Department of Tissue Morphogenesis, Max Planck Institute for Molecular Biomedicine, D-48169 Münster, Germany; .,Faculty of Medicine, University of Münster, D-48149 Münster, Germany
| | - Tomer Itkin
- Department of Immunology, The Weizmann Institute of Science, Rehovot, 76100, Israel;
| | - Shiri Gur-Cohen
- Department of Immunology, The Weizmann Institute of Science, Rehovot, 76100, Israel;
| | - Tsvee Lapidot
- Department of Immunology, The Weizmann Institute of Science, Rehovot, 76100, Israel;
| | - Ralf H Adams
- Department of Tissue Morphogenesis, Max Planck Institute for Molecular Biomedicine, D-48169 Münster, Germany; .,Faculty of Medicine, University of Münster, D-48149 Münster, Germany
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16
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Gur-Cohen S, Kollet O, Graf C, Esmon CT, Ruf W, Lapidot T. Regulation of long-term repopulating hematopoietic stem cells by EPCR/PAR1 signaling. Ann N Y Acad Sci 2016; 1370:65-81. [PMID: 26928241 DOI: 10.1111/nyas.13013] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Revised: 01/05/2016] [Accepted: 01/11/2016] [Indexed: 01/18/2023]
Abstract
The common developmental origin of endothelial and hematopoietic cells is manifested by coexpression of several cell surface receptors. Adult murine bone marrow (BM) long-term repopulating hematopoietic stem cells (LT-HSCs), endowed with the highest repopulation and self-renewal potential, express endothelial protein C receptor (EPCR), which is used as a marker to isolate them. EPCR/protease-activated receptor-1 (PAR1) signaling in endothelial cells has anticoagulant and anti-inflammatory roles, while thrombin/PAR1 signaling induces coagulation and inflammation. Recent studies define two new PAR1-mediated signaling cascades that regulate EPCR(+) LT-HSC BM retention and egress. EPCR/PAR1 signaling facilitates LT-HSC BM repopulation, retention, survival, and chemotherapy resistance by restricting nitric oxide (NO) production, maintaining NO(low) LT-HSC BM retention with increased VLA4 expression, affinity, and adhesion. Conversely, acute stress and clinical mobilization upregulate thrombin generation and activate different PAR1 signaling that overcomes BM EPCR(+) LT-HSC retention, inducing their recruitment to the bloodstream. Thrombin/PAR1 signaling induces NO generation, TACE-mediated EPCR shedding, and upregulation of CXCR4 and PAR1, leading to CXCL12-mediated stem and progenitor cell mobilization. This review discusses new roles for factors traditionally viewed as coagulation related, which independently act in the BM to regulate PAR1 signaling in bone- and blood-forming progenitor cells, navigating their fate by controlling NO production.
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Affiliation(s)
- Shiri Gur-Cohen
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Orit Kollet
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
| | - Claudine Graf
- Center for Thrombosis and Hemostasis and Johannes Gutenberg University Medical Center, Mainz, Germany.,Third Medical Department, Johannes Gutenberg University Medical Center, Mainz, Germany
| | - Charles T Esmon
- Coagulation Biology Laboratory, Oklahoma Medical Research Foundation and Departments of Pathology and Biochemistry & Molecular Biology, University of Oklahoma Health Sciences Center, Oklahoma City, Oklahoma
| | - Wolfram Ruf
- Center for Thrombosis and Hemostasis and Johannes Gutenberg University Medical Center, Mainz, Germany.,Department of Immunology and Microbial Science, the Scripps Research Institute, La Jolla, California
| | - Tsvee Lapidot
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
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17
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Ludin A, Gur-Cohen S, Golan K, Kaufmann KB, Itkin T, Medaglia C, Lu XJ, Ledergor G, Kollet O, Lapidot T. Reactive oxygen species regulate hematopoietic stem cell self-renewal, migration and development, as well as their bone marrow microenvironment. Antioxid Redox Signal 2014; 21:1605-19. [PMID: 24762207 PMCID: PMC4175025 DOI: 10.1089/ars.2014.5941] [Citation(s) in RCA: 216] [Impact Index Per Article: 21.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
SIGNIFICANCE Blood forming, hematopoietic stem cells (HSCs) mostly reside in the bone marrow in a quiescent, nonmotile state via adhesion interactions with stromal cells and macrophages. Quiescent, proliferating, and differentiating stem cells have different metabolism, and accordingly different amounts of intracellular reactive oxygen species (ROS). Importantly, ROS is not just a byproduct of metabolism, but also plays a role in stem cell state and function. RECENT ADVANCES ROS levels are dynamic and reversibly dictate enhanced cycling and myeloid bias in ROS(high) short-term repopulating stem cells, and ROS(low) quiescent long-term repopulating stem cells. Low levels of ROS, regulated by intrinsic factors such as cell respiration or nicotinamide adenine dinucleotide phosphate-oxidase (NADPH oxidase) activity, or extrinsic factors such as stem cell factor or prostaglandin E2 are required for maintaining stem cell self-renewal. High ROS levels, due to stress and inflammation, induce stem cell differentiation and enhanced motility. CRITICAL ISSUES Stem cells need to be protected from high ROS levels to avoid stem cell exhaustion, insufficient host immunity, and leukemic transformation that may occur during chronic inflammation. However, continuous low ROS production will lead to lack of stem cell function and opportunistic infections. Ultimately, balanced ROS levels are crucial for maintaining the small stem cell pool and host immunity, both in homeostasis and during stress situations. FUTURE DIRECTIONS Deciphering the signaling pathway of ROS in HSC will provide a better understanding of ROS roles in switching HSC from quiescence to activation and vice versa, and will also shed light on the possible roles of ROS in leukemia initiation and development.
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Affiliation(s)
- Aya Ludin
- 1 Department of Immunology, Weizmann Institute of Science , Rehovot, Israel
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18
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Ludin A, Itkin T, Gur-Cohen S, Mildner A, Shezen E, Golan K, Kollet O, Kalinkovich A, Porat Z, D'Uva G, Schajnovitz A, Voronov E, Brenner DA, Apte RN, Jung S, Lapidot T. Monocytes-macrophages that express α-smooth muscle actin preserve primitive hematopoietic cells in the bone marrow. Nat Immunol 2012; 13:1072-82. [DOI: 10.1038/ni.2408] [Citation(s) in RCA: 166] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Accepted: 07/30/2012] [Indexed: 12/17/2022]
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19
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Gur-Cohen S, Lapid K, Lapidot T. Quantifying hematopoietic stem and progenitor cell mobilization. Methods Mol Biol 2012; 904:15-35. [PMID: 22890919 DOI: 10.1007/978-1-61779-943-3_2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Allogeneic donor blood cells and autologous peripheral blood leukocytes (PBL), obtained following -clinical mobilization procedures, are routinely used as a major source of hematopoietic stem and progenitor cells (HSPC) for transplantation protocols. It is, therefore, essential to evaluate and to quantify the extent by which the HSPC are mobilized and enriched in the circulation in correlation with their long-term hematopoietic reconstitution capacity. In this chapter, we describe quantitative methods that measure the number of mobilized HSPC according to specific criteria, as well as their functional properties in vitro and in vivo. The described assays are useful for assessment of progenitor cell mobilization as applied to both human and murine HSPC.
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Affiliation(s)
- Shiri Gur-Cohen
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
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20
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Golan K, Vagima Y, Goichberg P, Gur-Cohen S, Lapidot T. MT1-MMP and RECK: opposite and essential roles in hematopoietic stem and progenitor cell retention and migration. J Mol Med (Berl) 2011; 89:1167-74. [PMID: 21842347 DOI: 10.1007/s00109-011-0792-9] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2011] [Revised: 07/12/2011] [Accepted: 07/26/2011] [Indexed: 01/12/2023]
Abstract
Migratory capacity is a fundamental property of hematopoietic stem and progenitor cells (HSPCs). This feature is employed in clinical mobilization of HSPCs to the circulation and constitutes the basis for modern bone marrow (BM) transplantation procedures which are routinely used to treat hematological malignancies. Therefore, characterization of new players in the complex process of HSPC motility in steady-state conditions as well as during stress situations is a major challenge. We report that while the metalloproteinase membrane type 1-metalloprotease (MT1-MMP) has an essential role in human HSPC trafficking during granulocyte colony-stimulating factor (G-CSF)-induced mobilization, its inhibitor reversion-inducing cysteine-rich protein with Kazal motifs (RECK) and the adhesion molecule CD44 are required for HSPC retention to the BM in steady-state conditions. The nervous system via Wnt signaling along with HGF/c-Met signaling and the complement cascade play a major role in regulating MT1-MMP increased activity, CD44 cleavage, and RECK-reduced expression during G-CSF-induced mobilization. This review will elaborate on the opposite roles of MT1-MMP and RECK in HSPC migration and retention and suggest targeting them in order to facilitate HSPC mobilization and engraftment upon BM transplantation in patients.
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Affiliation(s)
- Karin Golan
- Department of Immunology, Weizmann Institute of Science, Rehovot, Israel
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