1
|
Shu LZ, Ding YD, Zhang JY, He RS, Xiao L, Pan BX, Deng H. Interactions between MDSCs and the Autonomic Nervous System: Opportunities and Challenges in Cancer Neuroscience. Cancer Immunol Res 2024; 12:652-662. [PMID: 38568775 DOI: 10.1158/2326-6066.cir-23-0976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Revised: 01/11/2024] [Accepted: 03/19/2024] [Indexed: 04/05/2024]
Abstract
Myeloid-derived suppressor cells (MDSC) are a population of heterogeneous immune cells that are involved in precancerous conditions and neoplasms. The autonomic nervous system (ANS), which is composed of the sympathetic nervous system and the parasympathetic nervous system, is an important component of the tumor microenvironment that responds to changes in the internal and external environment mainly through adrenergic and cholinergic signaling. An abnormal increase of autonomic nerve density has been associated with cancer progression. As we discuss in this review, growing evidence indicates that sympathetic and parasympathetic signals directly affect the expansion, mobilization, and redistribution of MDSCs. Dysregulated autonomic signaling recruits MDSCs to form an immunosuppressive microenvironment in chronically inflamed tissues, resulting in abnormal proliferation and differentiation of adult stem cells. The two components of the ANS may also be responsible for the seemingly contradictory behaviors of MDSCs. Elucidating the underlying mechanisms has the potential to provide more insights into the complex roles of MDSCs in tumor development and lay the foundation for the development of novel MDSC-targeted anticancer strategies.
Collapse
Affiliation(s)
- Lin-Zhen Shu
- The Fourth Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Rehabiliation Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Tumor Immunology Institute, Nanchang University, Nanchang, Jiangxi, China
- Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Yi-Dan Ding
- The Fourth Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Rehabiliation Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Tumor Immunology Institute, Nanchang University, Nanchang, Jiangxi, China
- Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Jin-Yao Zhang
- School of Basic Medical Sciences, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Rui-Shan He
- The Fourth Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Rehabiliation Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Tumor Immunology Institute, Nanchang University, Nanchang, Jiangxi, China
- Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Li Xiao
- The Fourth Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Rehabiliation Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Tumor Immunology Institute, Nanchang University, Nanchang, Jiangxi, China
- Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Bing-Xing Pan
- Laboratory of Fear and Anxiety Disorders, Institute of Biomedical Innovation, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| | - Huan Deng
- The Fourth Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Rehabiliation Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
- Tumor Immunology Institute, Nanchang University, Nanchang, Jiangxi, China
- The MOE Basic Research and Innovation Center for the Targeted Therapeutics of Solid Tumors, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, China
| |
Collapse
|
2
|
Grimes K, Jeong H, Amoah A, Xu N, Niemann J, Raeder B, Hasenfeld P, Stober C, Rausch T, Benito E, Jann JC, Nowak D, Emini R, Hoenicka M, Liebold A, Ho A, Shuai S, Geiger H, Sanders AD, Korbel JO. Cell-type-specific consequences of mosaic structural variants in hematopoietic stem and progenitor cells. Nat Genet 2024:10.1038/s41588-024-01754-2. [PMID: 38806714 DOI: 10.1038/s41588-024-01754-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2023] [Accepted: 04/17/2024] [Indexed: 05/30/2024]
Abstract
The functional impact and cellular context of mosaic structural variants (mSVs) in normal tissues is understudied. Utilizing Strand-seq, we sequenced 1,133 single-cell genomes from 19 human donors of increasing age, and discovered the heterogeneous mSV landscapes of hematopoietic stem and progenitor cells. While mSVs are continuously acquired throughout life, expanded subclones in our cohort are confined to individuals >60. Cells already harboring mSVs are more likely to acquire additional somatic structural variants, including megabase-scale segmental aneuploidies. Capitalizing on comprehensive single-cell micrococcal nuclease digestion with sequencing reference data, we conducted high-resolution cell-typing for eight hematopoietic stem and progenitor cells. Clonally expanded mSVs disrupt normal cellular function by dysregulating diverse cellular pathways, and enriching for myeloid progenitors. Our findings underscore the contribution of mSVs to the cellular and molecular phenotypes associated with the aging hematopoietic system, and establish a foundation for deciphering the molecular links between mSVs, aging and disease susceptibility in normal tissues.
Collapse
Affiliation(s)
- Karen Grimes
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Hyobin Jeong
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
- Department of Systems Biology, College of Life Science and Biotechnology, Yonsei University, Seoul, Republic of Korea
| | - Amanda Amoah
- Institute of Molecular Medicine, Ulm University, Ulm, Germany
| | - Nuo Xu
- Department of Human Cell Biology and Genetics, School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Julian Niemann
- Institute of Molecular Medicine, Ulm University, Ulm, Germany
| | - Benjamin Raeder
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Patrick Hasenfeld
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Catherine Stober
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Tobias Rausch
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
- Molecular Medicine Partnership Unit (MMPU), European Molecular Biology Laboratory, University of Heidelberg, Heidelberg, Germany
- Bridging Research Division on Mechanisms of Genomic Variation and Data Science, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Eva Benito
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany
| | - Johann-Christoph Jann
- Department of Hematology and Oncology, Medical Faculty Mannheim of the Heidelberg University, Mannheim, Germany
| | - Daniel Nowak
- Department of Hematology and Oncology, Medical Faculty Mannheim of the Heidelberg University, Mannheim, Germany
| | - Ramiz Emini
- Department of Cardiothoracic and Vascular Surgery, Ulm University Hospital, Ulm, Germany
| | - Markus Hoenicka
- Department of Cardiothoracic and Vascular Surgery, Ulm University Hospital, Ulm, Germany
| | - Andreas Liebold
- Department of Cardiothoracic and Vascular Surgery, Ulm University Hospital, Ulm, Germany
| | - Anthony Ho
- Molecular Medicine Partnership Unit (MMPU), European Molecular Biology Laboratory, University of Heidelberg, Heidelberg, Germany
- Department of Medicine V, Hematology, Oncology and Rheumatology, University of Heidelberg, Heidelberg, Germany
| | - Shimin Shuai
- Department of Human Cell Biology and Genetics, School of Medicine, Southern University of Science and Technology, Shenzhen, China
| | - Hartmut Geiger
- Institute of Molecular Medicine, Ulm University, Ulm, Germany
| | - Ashley D Sanders
- Berlin Institute for Medical Systems Biology, Max Delbrück Center for Molecular Medicine in the Helmholtz Association (MDC), Berlin, Germany.
- Berlin Institute of Health (BIH) at Charité-Universitätsmedizin Berlin, Berlin, Germany.
- Charité-Universitätsmedizin Berlin, Berlin, Germany.
| | - Jan O Korbel
- Genome Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany.
- Molecular Medicine Partnership Unit (MMPU), European Molecular Biology Laboratory, University of Heidelberg, Heidelberg, Germany.
- Bridging Research Division on Mechanisms of Genomic Variation and Data Science, German Cancer Research Center (DKFZ), Heidelberg, Germany.
| |
Collapse
|
3
|
Katerndahl CDS, Rogers ORS, Day RB, Xu Z, Helton NM, Ramakrishnan SM, Miller CA, Ley TJ. PML::RARA and GATA2 proteins interact via DNA templates to induce aberrant self-renewal in mouse and human hematopoietic cells. Proc Natl Acad Sci U S A 2024; 121:e2317690121. [PMID: 38648485 PMCID: PMC11067031 DOI: 10.1073/pnas.2317690121] [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: 10/17/2023] [Accepted: 03/15/2024] [Indexed: 04/25/2024] Open
Abstract
The underlying mechanism(s) by which the PML::RARA fusion protein initiates acute promyelocytic leukemia is not yet clear. We defined the genomic binding sites of PML::RARA in primary mouse and human hematopoietic progenitor cells with V5-tagged PML::RARA, using anti-V5-PML::RARA chromatin immunoprecipitation sequencing and CUT&RUN approaches. Most genomic PML::RARA binding sites were found in regions that were already chromatin-accessible (defined by ATAC-seq) in unmanipulated, wild-type promyelocytes, suggesting that these regions are "open" prior to PML::RARA expression. We found that GATA binding motifs, and the direct binding of the chromatin "pioneering factor" GATA2, were significantly enriched near PML::RARA binding sites. Proximity labeling studies revealed that PML::RARA interacts with ~250 proteins in primary mouse hematopoietic cells; GATA2 and 33 others require PML::RARA binding to DNA for the interaction to occur, suggesting that binding to their cognate DNA target motifs may stabilize their interactions. In the absence of PML::RARA, Gata2 overexpression induces many of the same epigenetic and transcriptional changes as PML::RARA. These findings suggested that PML::RARA may indirectly initiate its transcriptional program by activating Gata2 expression: Indeed, we demonstrated that inactivation of Gata2 prior to PML::RARA expression prevented its ability to induce self-renewal. These data suggested that GATA2 binding creates accessible chromatin regions enriched for both GATA and Retinoic Acid Receptor Element motifs, where GATA2 and PML::RARA can potentially bind and interact with each other. In turn, PML::RARA binding to DNA promotes a feed-forward transcriptional program by positively regulating Gata2 expression. Gata2 may therefore be required for PML::RARA to establish its transcriptional program.
Collapse
Affiliation(s)
- Casey D. S. Katerndahl
- Division of Oncology, Department of Internal Medicine, Section of Stem Cell Biology, Washington University School of Medicine, St. Louis, MO63110
| | - Olivia R. S. Rogers
- Division of Oncology, Department of Internal Medicine, Section of Stem Cell Biology, Washington University School of Medicine, St. Louis, MO63110
| | - Ryan B. Day
- Division of Oncology, Department of Internal Medicine, Section of Stem Cell Biology, Washington University School of Medicine, St. Louis, MO63110
| | - Ziheng Xu
- Division of Oncology, Department of Internal Medicine, Section of Stem Cell Biology, Washington University School of Medicine, St. Louis, MO63110
| | - Nichole M. Helton
- Division of Oncology, Department of Internal Medicine, Section of Stem Cell Biology, Washington University School of Medicine, St. Louis, MO63110
| | - Sai Mukund Ramakrishnan
- Division of Oncology, Department of Internal Medicine, Section of Stem Cell Biology, Washington University School of Medicine, St. Louis, MO63110
| | - Christopher A. Miller
- Division of Oncology, Department of Internal Medicine, Section of Stem Cell Biology, Washington University School of Medicine, St. Louis, MO63110
| | - Timothy J. Ley
- Division of Oncology, Department of Internal Medicine, Section of Stem Cell Biology, Washington University School of Medicine, St. Louis, MO63110
| |
Collapse
|
4
|
Vanickova K, Milosevic M, Ribeiro Bas I, Burocziova M, Yokota A, Danek P, Grusanovic S, Chiliński M, Plewczynski D, Rohlena J, Hirai H, Rohlenova K, Alberich‐Jorda M. Hematopoietic stem cells undergo a lymphoid to myeloid switch in early stages of emergency granulopoiesis. EMBO J 2023; 42:e113527. [PMID: 37846891 PMCID: PMC10690458 DOI: 10.15252/embj.2023113527] [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: 01/16/2023] [Revised: 09/20/2023] [Accepted: 09/25/2023] [Indexed: 10/18/2023] Open
Abstract
Emergency granulopoiesis is the enhanced and accelerated production of granulocytes that occurs during acute infection. The contribution of hematopoietic stem cells (HSCs) to this process was reported; however, how HSCs participate in emergency granulopoiesis remains elusive. Here, using a mouse model of emergency granulopoiesis we observe transcriptional changes in HSCs as early as 4 h after lipopolysaccharide (LPS) administration. We observe that the HSC identity is changed towards a myeloid-biased HSC and show that CD201 is enriched in lymphoid-biased HSCs. While CD201 expression under steady-state conditions reveals a lymphoid bias, under emergency granulopoiesis loss of CD201 marks the lymphoid-to-myeloid transcriptional switch. Mechanistically, we determine that lymphoid-biased CD201+ HSCs act as a first response during emergency granulopoiesis due to direct sensing of LPS by TLR4 and downstream activation of NF-κΒ signaling. The myeloid-biased CD201- HSC population responds indirectly during an acute infection by sensing G-CSF, increasing STAT3 phosphorylation, and upregulating LAP/LAP* C/EBPβ isoforms. In conclusion, HSC subpopulations support early phases of emergency granulopoiesis due to their transcriptional rewiring from a lymphoid-biased to myeloid-biased population and thus establishing alternative paths to supply elevated numbers of granulocytes.
Collapse
Affiliation(s)
- Karolina Vanickova
- Laboratory of Hemato‐oncologyInstitute of Molecular Genetics of the Czech Academy of SciencesPragueCzech Republic
- Faculty of ScienceCharles UniversityPragueCzech Republic
| | - Mirko Milosevic
- Institute of Biotechnology of the Czech Academy of SciencesPragueCzech Republic
| | - Irina Ribeiro Bas
- Laboratory of Hemato‐oncologyInstitute of Molecular Genetics of the Czech Academy of SciencesPragueCzech Republic
- Faculty of ScienceCharles UniversityPragueCzech Republic
| | - Monika Burocziova
- Laboratory of Hemato‐oncologyInstitute of Molecular Genetics of the Czech Academy of SciencesPragueCzech Republic
| | - Asumi Yokota
- Laboratory of Stem Cell Regulation, School of Life SciencesTokyo University of Pharmacy and Life SciencesTokyoJapan
| | - Petr Danek
- Laboratory of Hemato‐oncologyInstitute of Molecular Genetics of the Czech Academy of SciencesPragueCzech Republic
| | - Srdjan Grusanovic
- Laboratory of Hemato‐oncologyInstitute of Molecular Genetics of the Czech Academy of SciencesPragueCzech Republic
| | - Mateusz Chiliński
- Laboratory of Bioinformatics and Computational Genomics, Faculty of Mathematics and Information ScienceWarsaw University of TechnologyWarsawPoland
- Laboratory of Functional and Structural Genomics, Centre of New TechnologiesUniversity of WarsawWarsawPoland
| | - Dariusz Plewczynski
- Laboratory of Bioinformatics and Computational Genomics, Faculty of Mathematics and Information ScienceWarsaw University of TechnologyWarsawPoland
- Laboratory of Functional and Structural Genomics, Centre of New TechnologiesUniversity of WarsawWarsawPoland
| | - Jakub Rohlena
- Institute of Biotechnology of the Czech Academy of SciencesPragueCzech Republic
| | - Hideyo Hirai
- Laboratory of Stem Cell Regulation, School of Life SciencesTokyo University of Pharmacy and Life SciencesTokyoJapan
| | - Katerina Rohlenova
- Institute of Biotechnology of the Czech Academy of SciencesPragueCzech Republic
| | - Meritxell Alberich‐Jorda
- Laboratory of Hemato‐oncologyInstitute of Molecular Genetics of the Czech Academy of SciencesPragueCzech Republic
- Childhood Leukaemia Investigation Prague, Department of Pediatric Haematology and Oncology, 2 Faculty of Medicine, University Hospital MotolCharles University in PraguePrahaCzech Republic
| |
Collapse
|
5
|
Kim KH, Park D, Cho SY, Cho Y, Lee B, Jeong H, Lee Y, Lee Y, Nam KT. Role of histamine-mediated macrophage differentiation in clearance of metastatic bacterial infection. Front Immunol 2023; 14:1290191. [PMID: 38035074 PMCID: PMC10682073 DOI: 10.3389/fimmu.2023.1290191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 10/27/2023] [Indexed: 12/02/2023] Open
Abstract
Macrophages are highly heterogeneous immune cells with a role in maintaining tissue homeostasis, especially in activating the defense response to bacterial infection. Using flow cytometric and single-cell RNA-sequencing analyses of peritoneal cells, we here show that small peritoneal macrophage and immature macrophage populations are enriched in histamine-deficient (Hdc -/-) mice, characterized by a CD11bmiF4/80loCCR2+MHCIIhi and CD11bloF4/80miTHBS1+IL-1α+ phenotype, respectively. Molecular characterization revealed that immature macrophages represent an abnormally differentiated form of large peritoneal macrophages with strong inflammatory properties. Furthermore, deficiency in histamine signaling resulted in significant impairment of the phagocytic activity of peritoneal macrophage populations, conferring high susceptibility to bacterial infection. Collectively, this study reveals the importance of histamine signaling in macrophage differentiation at the molecular level to maintain tissue homeostasis, offering a potential therapeutic target for bacterial infection-mediated diseases.
Collapse
Affiliation(s)
- Kwang H. Kim
- Department of Biomedical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Donghwan Park
- Department of Biomedical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Soo Young Cho
- Department of Molecular and Life Science, Hanyang University College of Science and Convergence Technology, Ansan, Republic of Korea
| | - Yejin Cho
- Department of Biomedical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Buhyun Lee
- Department of Biomedical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Haengdueng Jeong
- Department of Biomedical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yura Lee
- Department of Biomedical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yourim Lee
- Department of Pathology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Ki Taek Nam
- Department of Biomedical Sciences, Yonsei University College of Medicine, Seoul, Republic of Korea
| |
Collapse
|
6
|
Jiang Z, Waterbury QT, Malagola E, Fu N, Kim W, Ochiai Y, Wu F, Guha C, Shawber CJ, Yan KS, Wang TC. Microbial-Dependent Recruitment of Immature Myeloid Cells Promotes Intestinal Regeneration. Cell Mol Gastroenterol Hepatol 2023; 17:321-346. [PMID: 37898454 PMCID: PMC10821484 DOI: 10.1016/j.jcmgh.2023.10.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 10/18/2023] [Accepted: 10/18/2023] [Indexed: 10/30/2023]
Abstract
BACKGROUND & AIMS The intestinal epithelium functions both in nutrient absorption and as a barrier, separating the luminal contents from a network of vascular, fibroblastic, and immune cells underneath. After injury to the intestine, multiple cell populations cooperate to drive regeneration of the mucosal barrier, including lymphatic endothelial cells (LECs). A population of granulocytic immature myeloid cells (IMCs), marked by Hdc, participate in regeneration of multiple organs such as the colon and central nervous system, and their contribution to intestinal regeneration was investigated. METHODS By using male and female histidine decarboxylase (Hdc) green fluorescent reporter (GFP) mice, we investigated the role of Hdc+ IMCs in intestinal regeneration after exposure to 12 Gy whole-body irradiation. The movement of IMCs was analyzed using flow cytometry and immunostaining. Ablation of Hdc+ cells using the HdcCreERT2 tamoxifen-inducible recombinase Cre system, conditional knockout of Prostaglandin-endoperoxidase synthase 2 (Ptgs2) in Hdc+ cells using HdcCre; Ptgs2 floxed mice, and visualization of LECs using Prox1tdTomato mice also was performed. The role of microbial signals was investigated by knocking down mice gut microbiomes using antibiotic cocktail gavages. RESULTS We found that Hdc+ IMCs infiltrate the injured intestine after irradiation injury and promote epithelial regeneration in part by modulating LEC activity. Hdc+ IMCs express Ptgs2 (encoding cyclooxygenase-2/COX-2), and enables them to produce prostaglandin E2. Prostaglandin E2 acts on the prostaglandin E2 receptor 4 receptor (EP4) on LECs to promote lymphangiogenesis and induce the expression of proregenerative factors including R-spondin 3. Depletion of gut microbes leads to reduced intestinal regeneration by impaired recruitment of IMCs. CONCLUSIONS Altogether, our results unveil a critical role for IMCs in intestinal repair by modulating LEC activity and implicate gut microbes as mediators of intestinal regeneration.
Collapse
Affiliation(s)
- Zhengyu Jiang
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Quin T Waterbury
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York; Institute of Human Nutrition, Columbia University Medical Center, New York, New York
| | - Ermanno Malagola
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Na Fu
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York; Department of Traditional and Western Medical Hepatology, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Woosook Kim
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Yosuke Ochiai
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Feijing Wu
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York; Department of Thyroid and Breast Surgery, The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Chandan Guha
- Department of Radiation Oncology, Montefiore Medical Center, Bronx, New York; Department of Pathology, Albert Einstein College of Medicine, Bronx, New York
| | - Carrie J Shawber
- Department of Obstetrics and Gynecology, Columbia University Irving Medical Center, New York, New York
| | - Kelley S Yan
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Columbia Center for Human Development, Columbia University, New York, NY, USA; Department of Genetics and Development, Columbia University Medical Center, New York, New York
| | - Timothy C Wang
- Division of Digestive and Liver Diseases Medicine, Irving Cancer Research Center, Department of Medicine, Columbia University Medical Center, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York.
| |
Collapse
|
7
|
Carnevale S, Di Ceglie I, Grieco G, Rigatelli A, Bonavita E, Jaillon S. Neutrophil diversity in inflammation and cancer. Front Immunol 2023; 14:1180810. [PMID: 37180120 PMCID: PMC10169606 DOI: 10.3389/fimmu.2023.1180810] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Accepted: 04/11/2023] [Indexed: 05/15/2023] Open
Abstract
Neutrophils are the most abundant circulating leukocytes in humans and the first immune cells recruited at the site of inflammation. Classically perceived as short-lived effector cells with limited plasticity and diversity, neutrophils are now recognized as highly heterogenous immune cells, which can adapt to various environmental cues. In addition to playing a central role in the host defence, neutrophils are involved in pathological contexts such as inflammatory diseases and cancer. The prevalence of neutrophils in these conditions is usually associated with detrimental inflammatory responses and poor clinical outcomes. However, a beneficial role for neutrophils is emerging in several pathological contexts, including in cancer. Here we will review the current knowledge of neutrophil biology and heterogeneity in steady state and during inflammation, with a focus on the opposing roles of neutrophils in different pathological contexts.
Collapse
Affiliation(s)
| | | | - Giovanna Grieco
- IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| | | | | | - Sebastien Jaillon
- IRCCS Humanitas Research Hospital, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, Milan, Italy
| |
Collapse
|
8
|
Bando K, Tanaka Y, Winias S, Sugawara S, Mizoguchi I, Endo Y. IL-33 induces histidine decarboxylase, especially in c-kit + cells and mast cells, and roles of histamine include negative regulation of IL-33-induced eosinophilia. Inflamm Res 2023; 72:651-667. [PMID: 36723628 DOI: 10.1007/s00011-023-01699-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 01/12/2023] [Accepted: 01/23/2023] [Indexed: 02/02/2023] Open
Abstract
OBJECTIVE AND METHODS IL-33 is present in endothelial, epithelial, and fibroblast-like cells and released upon cell injury. IL-33 reportedly induces mast-cell degranulation and is involved in various diseases, including allergic diseases. So, IL-33-related diseases seem to overlap with histamine-related diseases. In addition to the release from mast cells, histamine is newly formed by the induction of histidine decarboxylase (HDC). Some inflammatory and/or hematopoietic cytokines (IL-1, IL-3, etc.) are known to induce HDC, and the histamine produced by HDC induction is released without storage. We examined the involvement of HDC and histamine in the effects of IL-33. RESULTS A single intraperitoneal injection of IL-33 into mice induced HDC directly and/or via other cytokines (including IL-5) within a few hours in various tissues, particularly strongly in hematopoietic organs. The major cells exhibiting HDC-induction were mast cells and c-kit+ cells in the bone marrow. HDC was also induced in non-mast cells in non-hematopoietic organs. HDC, histamine, and histamine H4 receptors (H4Rs) contributed to the suppression of IL-33-induced eosinophilia. CONCLUSION IL-33 directly and indirectly (via IL-5) induces HDC in various cells, particularly potently in c-kit+ cells and mature mast cells, and the newly formed histamine contributes to the negative regulation of IL-33-induced eosinophilia via H4Rs.
Collapse
Affiliation(s)
- Kanan Bando
- Division of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8575, Japan.
| | - Yukinori Tanaka
- Division of Dento-Oral Anesthesiology, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8575, Japan
| | - Saka Winias
- Division of Dento-Oral Anesthesiology, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8575, Japan
| | - Shunji Sugawara
- Division of Oral Immunology, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-Machi, Sendai, 980-8575, Japan
| | - Itaru Mizoguchi
- Division of Orthodontics and Dentofacial Orthopedics, Graduate School of Dentistry, Tohoku University, 4-1 Seiryo-Machi, Aoba-Ku, Sendai, 980-8575, Japan
| | - Yasuo Endo
- Division of Oral and Maxillofacial Surgery, Tohoku University Graduate School of Dentistry, 4-1 Seiryo-Machi, Sendai, 980-8575, Japan
| |
Collapse
|
9
|
Jiang Z, Waterbury QT, Fu N, Kim W, Malagola E, Guha C, Shawber CJ, Yan KS, Wang TC. Immature myeloid cells are indispensable for intestinal regeneration post irradiation injury. BIORXIV : THE PREPRINT SERVER FOR BIOLOGY 2023:2023.02.28.530500. [PMID: 36909592 PMCID: PMC10002743 DOI: 10.1101/2023.02.28.530500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/06/2023]
Abstract
The intestinal epithelium functions both in nutrient absorption and as a barrier, separating the luminal contents from a network of vascular, fibroblastic, and immune cells underneath. Following injury to the intestine, multiple different cell populations cooperate to drive regeneration of the mucosa. Immature myeloid cells (IMCs), marked by histidine decarboxylase ( Hdc ), participate in regeneration of multiple organs such as the colon and central nervous system. Here, we found that IMCs infiltrate the injured intestine and promote epithelial regeneration and modulate LEC activity. IMCs produce prostaglandin E2 (PGE2), which promotes LEC lymphangiogenesis and upregulation of pro-regenerative factors including RSPO3. Moreover, we found that IMC recruitment into the intestine is driven by invading microbial signals. Accordingly, antibiotic eradication of the intestinal microbiome prior to WB-IR inhibits IMC recruitment, and consequently, intestinal recovery. We propose that IMCs play a critical role in intestinal repair and implicate gut microbes as mediators of intestinal regeneration.
Collapse
|
10
|
Zhu X, Wang X, Zhu B, Ding S, Shi H, Yang X. Disruption of histamine/H 1R-STAT3-SLC7A11 axis exacerbates doxorubicin-induced cardiac ferroptosis. Free Radic Biol Med 2022; 192:98-114. [PMID: 36165929 DOI: 10.1016/j.freeradbiomed.2022.09.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Revised: 09/14/2022] [Accepted: 09/14/2022] [Indexed: 11/25/2022]
Abstract
Doxorubicin (DOX) is widely used in the treatment of various cancers, increasing the great risk of adverse cardiovascular events, while the clinical intervention effect is not ideal. Histamine has been documented to participate in pathophysiological processes of cardiovascular diseases and inflammation-associated carcinogenesis. However, the potential roles of histamine in antitumor-related cardiotoxicity have not been fully elucidated. In this study, cardiomyocytes (hiPSC-CMs, HL-1 cells) and mice were treated with DOX to establish DOX-induced cardiotoxicity (DIC) models. Histidine decarboxylase knockout mice (HDC-/-) mice and histamine 1 receptor (H1R) antagonist were used to explore the effect of histamine/H1R signaling on DIC. Our results demonstrated that histamine deficiency or pharmaceutical inhibition of H1R accelerated myocardial ferroptosis, which is responsible for the aggravated DIC both in vivo and in vitro, while the supplementation of exogenous histamine reversed these changes. Our data revealed that the dysfunction of histamine/H1R signaling repressed the activation of transducer and activator of transcription 3 (STAT3), accompanying with decreased expression of solute carrier family7member11 (SLC7A11), a major modulator of ferroptosis. Conclusively, the disruption of histamine/H1R axis triggered ferroptosis and exacerbated DIC possibly by modulating STAT3-SLC7A11 pathway. Our findings point to a potential therapeutic target for DIC and provide more consideration on the usage of antihistamine drugs.
Collapse
Affiliation(s)
- Xiaowei Zhu
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China; Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Xiangfei Wang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China; Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Baoling Zhu
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China; Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Suling Ding
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Hongyu Shi
- Department of Cardiology, Wusong Hospital of Zhongshan Hospital, Fudan University, Shanghai, 20094, China
| | - Xiangdong Yang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, 200032, China; Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China; Department of Cardiology, Wusong Hospital of Zhongshan Hospital, Fudan University, Shanghai, 20094, China; Department of Cardiology, Third People's Hospital of Huizhou, Guangdong, 516003, China.
| |
Collapse
|
11
|
Kim KH, Park J, Cho Y, Cho SY, Lee B, Jeong H, Lee Y, Yi JW, Oh Y, Lee JJ, Wang TC, Lim KM, Nam KT. Histamine Signaling Is Essential for Tissue Macrophage Differentiation and Suppression of Bacterial Overgrowth in the Stomach. Cell Mol Gastroenterol Hepatol 2022; 15:213-236. [PMID: 36167263 PMCID: PMC9672892 DOI: 10.1016/j.jcmgh.2022.09.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Revised: 09/16/2022] [Accepted: 09/16/2022] [Indexed: 01/21/2023]
Abstract
BACKGROUND & AIMS Histamine in the stomach traditionally is considered to regulate acid secretion but also has been reported to participate in macrophage differentiation, which plays an important role in tissue homeostasis. Therefore, this study aimed to uncover the precise role of histamine in mediating macrophage differentiation and in maintaining stomach homeostasis. METHODS Here, we expand on this role using histidine decarboxylase knockout (Hdc-/-) mice with hypertrophic gastropathy. In-depth in vivo studies were performed in Hdc-/- mice, germ-free Hdc-/- mice, and bone-marrow-transplanted Hdc-/- mice. The stomach macrophage populations and function were characterized by flow cytometry. To identify stomach macrophages and find the new macrophage population, we performed single-cell RNA sequencing analysis on Hdc+/+ and Hdc-/- stomach tissues. RESULTS Single-cell RNA sequencing and flow cytometry of the stomach cells of Hdc-/- mice showed alterations in the ratios of 3 distinct tissue macrophage populations (F4/80+Il1bhigh, F4/80+CD93+, and F4/80-MHC class IIhighCD74high). Tissue macrophages of the stomachs of Hdc-/- mice showed impaired phagocytic activity, increasing the bacterial burden of the stomach and attenuating hypertrophic gastropathy in germ-free Hdc-/- mice. The transplantation of bone marrow cells of Hdc+/+ mice to Hdc-/- mice recovered the normal differentiation of stomach macrophages and relieved the hypertrophic gastropathy of Hdc-/- mice. CONCLUSIONS This study showed the importance of histamine signaling in tissue macrophage differentiation and maintenance of gastric homeostasis through the suppression of bacterial overgrowth in the stomach.
Collapse
Affiliation(s)
- Kwang H. Kim
- Severance Biomedical Science Institute, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jihwan Park
- School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea
| | - Yejin Cho
- Severance Biomedical Science Institute, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Soo Young Cho
- Department of Molecular and Life Science, Hanyang University, Ansan, Republic of Korea
| | - Buhyun Lee
- Severance Biomedical Science Institute, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Haengdueng Jeong
- Severance Biomedical Science Institute, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Yura Lee
- Severance Biomedical Science Institute, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ja-Woon Yi
- School of Life Sciences, Gwangju Institute of Science and Technology, Gwangju, Republic of Korea
| | - Yeseul Oh
- Severance Biomedical Science Institute, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Jin-Jae Lee
- Department of Life Science, Hallym University, Chuncheon, Republic of Korea
| | - Timothy C. Wang
- Division of Digestive and Liver Diseases, Department of Medicine and Irving Cancer Center, Columbia University, New York, New York
| | - Kyung-Min Lim
- College of Pharmacy, Ewha Womans University, Seoul, Republic of Korea.
| | - Ki Taek Nam
- Severance Biomedical Science Institute, Brain Korea 21 PLUS Project for Medical Science, Yonsei University College of Medicine, Seoul, Republic of Korea.
| |
Collapse
|
12
|
Central nervous system regeneration in ascidians: cell migration and differentiation. Cell Tissue Res 2022; 390:335-354. [PMID: 36066636 DOI: 10.1007/s00441-022-03677-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Accepted: 08/18/2022] [Indexed: 11/02/2022]
Abstract
Adult ascidians have the capacity to regenerate the central nervous system (CNS) and are therefore excellent models for studies on neuroregeneration. The possibility that undifferentiated blood cells are involved in adult neuroregeneration merits investigation. We analyzed the migration, circulation, and role of hemocytes of the ascidian Styela plicata in neuroregeneration. Hemocytes were removed and incubated with superparamagnetic iron oxide nanoparticles (SPION), and these SPION-labeled hemocytes were injected back into the animals (autologous transplant), followed by neurodegeneration with the neurotoxin 3-acetylpyridine (3AP). Magnetic resonance imaging showed that 1, 5, and 10 days after injury, hemocytes migrated to the intestinal region, siphons, and CNS. Immunohistochemistry revealed that the hemocytes that migrated to the CNS were putative stem cells (P-element-induced wimpy testis + or PIWI + cells). In the cortex of the neural ganglion, migrated hemocytes started to lose their PIWI labeling 5 days after injury, and 10 days later started to show β-III tubulin labeling. In the neural gland, however, the hemocytes remained undifferentiated during the entire experimental period. Transmission electron microscopy revealed regions in the neural gland with characteristics of neurogenic niches, not previously reported in ascidians. These results showed that migration of hemocytes to the hematopoietic tissue and to the 3AP-neurodegenerated region is central to the complex mechanism of neuroregeneration.
Collapse
|
13
|
Zhang Z, Ding S, Wang Z, Zhu X, Zhou Z, Zhang W, Yang X, Ge J. Prmt1 upregulated by Hdc deficiency aggravates acute myocardial infarction via NETosis. Acta Pharm Sin B 2022; 12:1840-1855. [PMID: 35847488 PMCID: PMC9279636 DOI: 10.1016/j.apsb.2021.10.016] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 09/20/2021] [Accepted: 10/11/2021] [Indexed: 01/03/2023] Open
Abstract
Neutrophils are mobilized and recruited to the injured heart after myocardial infarction, and neutrophil count has been clinically implicated to be associated with coronary disease severity. Histidine decarboxylase (HDC) has been implicated in regulating reactive oxidative species (ROS) and the differentiation of myeloid cells. However, the effect of HDC on neutrophils after myocardial infarction remains unclear. Here, we found that neutrophils were disorderly recruited into the ischemic injured area of the myocardium of Hdc deficiency (Hdc−/−) mice. Moreover, Hdc deficiency led to attenuated adhesion but enhanced migration and augmented ROS/neutrophil extracellular traps (NETs) production in neutrophils. Hdc−/− mouse-derived NETs promoted cardiomyocyte death and cardiac fibroblast proliferation/migration. Furthermore, protein arginine methyltransferase 1 (PRMT1) was increased in Hdc−/− mouse-derived neutrophils but decreased with exogenous histamine treatment. Its expression could be rescued by blocking histamine receptor 1 (H1R), inhibiting ATP synthesis or reducing SWItch/sucrose non fermentable (SWI/SNF) chromatin remodeling complex. Accordingly, histamine or MS023 treatment could decrease ROS and NETs ex vivo, and ameliorated cardiac function and fibrosis, along with the reduced NETs in plasma in vivo. Together, our findings unveil the role of HDC in NETosis by histamine–H1R–ATP–SWI/SNF–PRMT1–ROS signaling and provide new biomarkers and targets for identifying and tuning the detrimental immune state in cardiovascular disease.
Collapse
|
14
|
Chen Z, Guo Q, Song G, Hou Y. Molecular regulation of hematopoietic stem cell quiescence. Cell Mol Life Sci 2022; 79:218. [PMID: 35357574 PMCID: PMC11072845 DOI: 10.1007/s00018-022-04200-w] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2021] [Revised: 02/07/2022] [Accepted: 02/07/2022] [Indexed: 12/19/2022]
Abstract
Hematopoietic stem cells (HSCs) are primarily dormant in a cell-cycle quiescence state to preserve their self-renewal capacity and long-term maintenance, which is essential for the homeostasis of hematopoietic system. Dysregulation of quiescence causes HSC dysfunction and may result in aberrant hematopoiesis (e.g., myelodysplastic syndrome and bone marrow failure syndromes) and leukemia transformation. Accumulating evidence indicates that both intrinsic molecular networks and extrinsic signals regulate HSC quiescence, including cell-cycle regulators, transcription factors, epigenetic factors, and niche factors. Further, the transition between quiescence and activation of HSCs is a continuous developmental path driven by cell metabolism (e.g., protein synthesis, glycolysis, oxidative phosphorylation, and autophagy). Elucidating the complex regulatory networks of HSC quiescence will expand the knowledge of HSC hemostasis and benefit for clinical HSC use. Here, we review the current understanding and progression on the molecular and metabolic regulation of HSC quiescence, providing a more complete picture regarding the mechanisms of HSC quiescence maintenance.
Collapse
Affiliation(s)
- Zhe Chen
- Institute of Life Sciences, Chongqing Medical University, Chongqing, 400016, China
- Department of Hematology, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Qian Guo
- Institute of Life Sciences, Chongqing Medical University, Chongqing, 400016, China
- Department of Hematology, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Guanbin Song
- Key Laboratory of Biorheological Science and Technology, Ministry of Education, College of Bioengineering, Chongqing University, Chongqing, 400044, China.
| | - Yu Hou
- Institute of Life Sciences, Chongqing Medical University, Chongqing, 400016, China.
- Department of Hematology, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China.
| |
Collapse
|
15
|
Deng H, Muthupalani S, Erdman S, Liu H, Niu Z, Wang TC, Fox JG. Translocation of Helicobacter hepaticus synergizes with myeloid-derived suppressor cells and contributes to breast carcinogenesis. Oncoimmunology 2022; 11:2057399. [PMID: 35371619 PMCID: PMC8966989 DOI: 10.1080/2162402x.2022.2057399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Microbial dysbiosis plays an important role in the development of intestinal diseases. Recent studies suggest a link between intestinal bacteria and mammary cancer. Here, we report that female ApcMin/+ mice infected with Helicobacter hepaticus exhibited an increased mammary and small/large intestine tumor burden compared with uninfected littermates. H. hepaticus DNA was detected in small/large intestine, mammary tumors, and adjacent lymph nodes, suggesting a migration pathway. CD11b+Gr1+ myeloid-derived suppressor cells (MDSCs) infiltrated and expressed high levels of Wnts, likely enhancing tumorigenesis through activation of Wnt/β-catenin pathway. Our previous studies indicated that histidine decarboxylase (Hdc) marks a population of myeloid-biased hematopoietic stem cells and granulocytic MDSCs. Cytokines/chemokines secreted by IL-17-expressing mast cells and tumor tissues promoted Hdc+ MDSCs expansion and trafficking toward mammary tumors. Adoptive transfer of MDSCs isolated from H. hepaticus-infected mice increased MDSCs frequencies in peripheral blood, mesenteric lymph nodes, mammary gland, and lymph nodes in recipient ApcMin/+ mice. The adoptive transfer of H. hepaticus primed MDSCs also increased the size and number of mammary tumors. Our results demonstrate that H. hepaticus can translocate from the intestine to mammary tissues to promote mammary tumorigenesis with MDSCs. Targeting bacteria and MDSCs may be useful for the prevention and therapy of extraintestinal cancers. Abbreviations: Helicobacter hepaticus, Hh; myeloid-derived suppressor cell, MDSC; histidine decarboxylase, Hdc; Breast cancer, BC; T regulatory, TR; inflammatory bowel disease, IBD; fluorescence in situ hybridization, FISH; myeloid-biased hematopoietic stem cells, MB-HSCs; granulocytic MDSCs, PMN-MDSCs; Lipopolysaccharide, LPS; Toll-like receptors, TLRs; Mast cells, MCs; Granulocyte-macrophage colony-stimulating factor, GM-CSF; epithelial–mesenchymal transition, EMT; Intestinal epithelial cells, IECs.
Collapse
Affiliation(s)
- Huan Deng
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang University, Nanchang, Jiangxi, China
- Division of Digestive and Liver Diseases and Herbert Irving Cancer Research Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | | | - Susan Erdman
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Haibo Liu
- Division of Digestive and Liver Diseases and Herbert Irving Cancer Research Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
- Department of Obstetrics and Gynecology, Key Laboratory for Major Obstetric Diseases of Guangdong Province, the Third Affiliated Hospital of Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Zhengchuan Niu
- Division of Digestive and Liver Diseases and Herbert Irving Cancer Research Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
- Department of General Surgery, Zhongshan Hospital of Fudan University, Shanghai, China
| | - Timothy C. Wang
- Division of Digestive and Liver Diseases and Herbert Irving Cancer Research Center, Vagelos College of Physicians & Surgeons, Columbia University, New York, NY, USA
| | - James G. Fox
- Division of Comparative Medicine, Massachusetts Institute of Technology, Cambridge, MA, USA
| |
Collapse
|
16
|
Dahdah A, Johnson J, Gopalkrishna S, Jaggers RM, Webb D, Murphy AJ, Hanssen NMJ, Hanaoka BY, Nagareddy PR. Neutrophil Migratory Patterns: Implications for Cardiovascular Disease. Front Cell Dev Biol 2022; 10:795784. [PMID: 35309915 PMCID: PMC8924299 DOI: 10.3389/fcell.2022.795784] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Accepted: 01/18/2022] [Indexed: 12/31/2022] Open
Abstract
The body's inflammatory response involves a series of processes that are necessary for the immune system to mitigate threats from invading pathogens. Leukocyte migration is a crucial process in both homeostatic and inflammatory states. The mechanisms involved in immune cell recruitment to the site of inflammation are numerous and require several cascades and cues of activation. Immune cells have multiple origins and can be recruited from primary and secondary lymphoid, as well as reservoir organs within the body to generate an immune response to certain stimuli. However, no matter the origin, an important aspect of any inflammatory response is the web of networks that facilitates immune cell trafficking. The vasculature is an important organ for this trafficking, especially during an inflammatory response, mainly because it allows cells to migrate towards the source of insult/injury and serves as a reservoir for leukocytes and granulocytes under steady state conditions. One of the most active and vital leukocytes in the immune system's arsenal are neutrophils. Neutrophils exist under two forms in the vasculature: a marginated pool that is attached to the vessel walls, and a demarginated pool that freely circulates within the blood stream. In this review, we seek to present the current consensus on the mechanisms involved in leukocyte margination and demargination, with a focus on the role of neutrophil migration patterns during physio-pathological conditions, in particular diabetes and cardiovascular disease.
Collapse
Affiliation(s)
- Albert Dahdah
- Department of Surgery, Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Jillian Johnson
- Department of Surgery, Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Sreejit Gopalkrishna
- Department of Surgery, Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Robert M. Jaggers
- Department of Surgery, Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Darren Webb
- Department of Surgery, Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Andrew J. Murphy
- Division of Immunometabolism, Baker Heart and Diabetes Institute, Melbourne, VIC, Australia
| | - Nordin M. J. Hanssen
- Amsterdam Diabetes Centrum, Internal and Vascular Medicine, Amsterdam UMC, Amsterdam, Netherlands
| | - Beatriz Y. Hanaoka
- Department of Internal Medicine, Division of Rheumatology, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| | - Prabhakara R. Nagareddy
- Department of Surgery, Division of Cardiac Surgery, The Ohio State University Wexner Medical Center, Columbus, OH, United States
| |
Collapse
|
17
|
Hu M, Lu Y, Wang S, Zhang Z, Qi Y, Chen N, Shen M, Chen F, Chen M, Yang L, Chen S, Zeng D, Wang F, Su Y, Xu Y, Wang J. CD63 acts as a functional marker in maintaining hematopoietic stem cell quiescence through supporting TGFβ signaling in mice. Cell Death Differ 2022; 29:178-191. [PMID: 34363017 PMCID: PMC8738745 DOI: 10.1038/s41418-021-00848-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 07/28/2021] [Accepted: 07/29/2021] [Indexed: 02/07/2023] Open
Abstract
Hematopoietic stem cell (HSC) fate is tightly controlled by various regulators, whereas the underlying mechanism has not been fully uncovered due to the high heterogeneity of these populations. In this study, we identify tetraspanin CD63 as a novel functional marker of HSCs in mice. We show that CD63 is unevenly expressed on the cell surface in HSC populations. Importantly, HSCs with high CD63 expression (CD63hi) are more quiescent and have more robust self-renewal and myeloid differentiation abilities than those with negative/low CD63 expression (CD63-/lo). On the other hand, using CD63 knockout mice, we find that loss of CD63 leads to reduced HSC numbers in the bone marrow. In addition, CD63-deficient HSCs exhibit impaired quiescence and long-term repopulating capacity, accompanied by increased sensitivity to irradiation and 5-fluorouracil treatment. Further investigations demonstrate that CD63 is required to sustain TGFβ signaling activity through its interaction with TGFβ receptors I and II, thereby playing an important role in regulating the quiescence of HSCs. Collectively, our data not only reveal a previously unrecognized role of CD63 but also provide us with new insights into HSC heterogeneity.
Collapse
Affiliation(s)
- Mengjia Hu
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Yukai Lu
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Song Wang
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Zihao Zhang
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Yan Qi
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Naicheng Chen
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Mingqiang Shen
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Fang Chen
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Mo Chen
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Lijing Yang
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Shilei Chen
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Dongfeng Zeng
- grid.410570.70000 0004 1760 6682Department of Hematology, Daping Hospital, Third Military Medical University, Chongqing, China
| | - Fengchao Wang
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Yongping Su
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Yang Xu
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| | - Junping Wang
- grid.410570.70000 0004 1760 6682State Key Laboratory of Trauma, Burns and Combined Injury, Institute of Combined Injury, Chongqing Engineering Research Center for Nanomedicine, College of Preventive Medicine, Third Military Medical University, Chongqing, China
| |
Collapse
|
18
|
Loss of H2R Signaling Disrupts Neutrophil Homeostasis and Promotes Inflammation-Associated Colonic Tumorigenesis in Mice. Cell Mol Gastroenterol Hepatol 2021; 13:717-737. [PMID: 34781022 PMCID: PMC8783126 DOI: 10.1016/j.jcmgh.2021.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2020] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 12/10/2022]
Abstract
BACKGROUND & AIMS We previously showed that histamine suppressed inflammation-associated colonic tumorigenesis through histamine type 2 receptor (H2R) signaling in mice. This study aimed to precisely elucidate the downstream effects of H2R activation in innate immune cells. METHODS Analyses using online databases of single-cell RNA sequencing of intestinal epithelial cells in mice and RNA sequencing of mouse immune cells were performed to determine the relative abundances of 4 histamine receptors among different cell types. Mouse neutrophils, which expressed greater amounts of H2R, were collected from the peritoneum of wild-type and H2R-deficient mice, of which low-density and high-density neutrophils were extracted by centrifugation and were subjected to RNA sequencing. The effects of H2R activation on neutrophil differentiation and its functions in colitis and inflammation-associated colon tumors were investigated in a mouse model of dextran sulfate sodium-induced colitis. RESULTS Data analysis of RNA sequencing and quantitative reverse-transcription polymerase chain reaction showed that Hrh2 is highly expressed in neutrophils, but barely detectable in intestinal epithelial cells. In mice, the absence of H2R activation promoted infiltration of neutrophils into both sites of inflammation and colonic tumors. H2R-deficient high-density neutrophils yielded proinflammatory features via nuclear factor-κB and mitogen-activated protein kinase signaling pathways, and suppressed T-cell proliferation. On the other hand, low-density neutrophils, which totally lack H2R activation, showed an immature phenotype compared with wild-type low-density neutrophils, with enhanced MYC pathway signaling and reduced expression of the maturation marker Toll-like receptor 4. CONCLUSIONS Blocking H2R signaling enhanced proinflammatory responses of mature neutrophils and suppressed neutrophil maturation, leading to accelerated progression of inflammation-associated colonic tumorigenesis.
Collapse
|
19
|
Histamine Deficiency Promotes Myofibroblasts Transformation from HDC-Expressing CD11b + Myeloid Cells in Injured Hearts Post Myocardial Infarction. J Cardiovasc Transl Res 2021; 15:621-634. [PMID: 34734351 DOI: 10.1007/s12265-021-10172-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 09/08/2021] [Indexed: 10/19/2022]
Abstract
Myocardial infarction (MI) is a significant contributor to the development of heart failure. Histidine decarboxylase (HDC), the unique enzyme that converts L-histidine to histamine, is highly expressed in CD11b+ immature myeloid cells. However, the relationship between HDC-expressing macrophages and cardiac myofibroblasts remains to be explained. Here, we demonstrate that the GFP (green fluorescent protein)-labeled HDC+CD11b+ myeloid precursors and their descendants could differentiate into fibroblast-like cells in myocardial interstitium. Furthermore, we prove that CD11b+Ly6C+ monocytes/macrophages, but not CD11b+Ly6G+ granulocytes, are identified as the main cellular source for bone marrow-derived myofibroblast transformation, which could be regulated via histamine H1 and H2 receptor-dependent signaling pathways. Using HDC knockout mice, we find that histamine deficiency promotes myofibroblast transformation from Ly6C+ macrophages and cardiac fibrosis partly through upregulating the expression of Krüppel-like factor 5 (KLF5). Taken together, our data uncover a central role of HDC in regulating bone marrow-derived macrophage-to-myofibroblast transformation but also identify a histamine receptor (HR)-KLF5 related signaling pathway that mediates myocardial fibrosis post-MI. CD11b+Ly6C+ monocytes/macrophages are the main cellular source for bone marrow-derived myofibroblast transformation. Histamine inhibits myofibroblasts transformation via H1R and H2R-dependent signaling pathways, and ameliorates cardiac fibrosis partly through upregulating KLF5 expression.
Collapse
|
20
|
Sallustio F, Picerno A, Tatullo M, Rampino A, Rengo C, Valletta A, Torretta S, Falcone RM. Toll-Like Receptors in Stem/Progenitor Cells. Handb Exp Pharmacol 2021; 276:175-212. [PMID: 34595583 DOI: 10.1007/164_2021_539] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
One of the bridges that control the cross-talk between the innate and adaptive immune systems is toll-like receptors (TLRs). TLRs interact with molecules shared and maintained by the source pathogens, but also with endogenous molecules derived from injured tissues (damage/danger-associated molecular patterns - DAMPs). This is likely why some kinds of stem/progenitor cells (SCs) have been found to express TLRs. The role of TLRs in regulating basal motility, proliferation, processes of differentiation, self-renewal, and immunomodulation has been demonstrated in these cells. In this book chapter, we will discuss the many different functions assumed by the TLRs in SCs, pointing out that, depending on the context and the type of ligands they perceive, they may have different effects. In addition, the role of TLR in SC's response to specific tissue damage and in reparative processes will be addressed, as well as how the discovery of molecules mediating TLR signaling's differential function may be decisive for the development of new therapeutic strategies. Given the available studies on TLRs in SCs, the significance of TLRs in sensing an injury to stem/progenitor cells and evaluating their action and reparative activity, which depends on the circumstances, will be discussed here. It could also be possible that SCs used in therapy could theoretically be exposed to TLR ligands, which could modulate their in vivo therapeutic potential. In this context, we need to better understand the mechanisms of action of TLRs on SCs and learn how to regulate these receptors and their downstream pathways in a precise way in order to modulate SC proliferation, survival, migration, and differentiation in the pathological environment. In this way, cell therapy may be strengthened and made safer in the future.
Collapse
Affiliation(s)
- Fabio Sallustio
- Department of Interdisciplinary Medicine, University of Bari "Aldo Moro", Bari, Italy.
| | - Angela Picerno
- Nephrology, Dialysis and Transplantation Unit, DETO, University of Bari "Aldo Moro", Bari, Italy
| | - Marco Tatullo
- Department of Basic Medical Sciences, Neurosciences and Sense Organs-University of Bari "Aldo Moro", Bari, Italy
| | - Antonio Rampino
- Group of Psychiatric Neuroscience, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari Aldo Moro, Bari, Italy
| | - Carlo Rengo
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - Alessandra Valletta
- Department of Neurosciences, Reproductive and Odontostomatological Sciences, University of Naples Federico II, Naples, Italy
| | - Silvia Torretta
- Group of Psychiatric Neuroscience, Department of Basic Medical Sciences, Neuroscience and Sense Organs, University of Bari Aldo Moro, Bari, Italy
| | - Rosa Maria Falcone
- Department of Biomedical Sciences and Human Oncology, University of Bari Aldo Moro, Bari, Italy
| |
Collapse
|
21
|
Neumann J, Grobe JM, Weisgut J, Schwelberger HG, Fogel WA, Marušáková M, Wache H, Bähre H, Buchwalow IB, Dhein S, Hofmann B, Kirchhefer U, Gergs U. Histamine can be Formed and Degraded in the Human and Mouse Heart. Front Pharmacol 2021; 12:582916. [PMID: 34045955 PMCID: PMC8144513 DOI: 10.3389/fphar.2021.582916] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Accepted: 04/19/2021] [Indexed: 12/22/2022] Open
Abstract
Histamine is metabolized by several enzymes in vitro and in vivo. The relevance of this metabolism in the mammalian heart in vivo is unclear. However, histamine can exert positive inotropic effects (PIE) and positive chronotropic effects (PCE) in humans via H2-histamine receptors. In transgenic mice (H2-TG) that overexpress the human H2 receptor in cardiomyocytes but not in wild-type littermate mice (WT), histamine induced PIE and PCE in isolated left or right atrial preparations. These H2-TG were used to investigate the putative relevance of histamine degrading enzymes in the mammalian heart. Histidine, the precursor of histamine, increased force of contraction (FOC) in human atrial preparations. Moreover, histamine increased the phosphorylation state of phospholamban in human atrium. Here, we could detect histidine decarboxylase (HDC) and histamine itself in cardiomyocytes of mouse hearts. Moreover, our data indicate that histamine is subject to degradation in the mammalian heart. Inhibition of the histamine metabolizing enzymes diamine oxidase (DAO) and monoamine oxidase (MAO) shifted the concentration response curves for the PIE in H2-TG atria to the left. Moreover, activity of histamine metabolizing enzymes was present in mouse cardiac samples as well as in human atrial samples. Thus, drugs used for other indication (e.g. antidepressants) can alter histamine levels in the heart. Our results deepen our understanding of the physiological role of histamine in the mouse and human heart. Our findings might be clinically relevant because we show enzyme targets for drugs to modify the beating rate and force of the human heart.
Collapse
Affiliation(s)
- Joachim Neumann
- Institut für Pharmakologie und Toxikologie, Medizinische Fakultät, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany
| | - Juliane M Grobe
- Institut für Pharmakologie und Toxikologie, Medizinische Fakultät, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany
| | - Jacqueline Weisgut
- Institut für Pharmakologie und Toxikologie, Medizinische Fakultät, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany
| | - Hubert G Schwelberger
- Department of Visceral, Transplant and Thoracic Surgery, Molecular Biology Laboratory, Medical University Innsbruck, Innsbruck, Austria
| | | | - Margaréta Marušáková
- Institut für Pharmakologie und Toxikologie, Medizinische Fakultät, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany
| | - Hartmut Wache
- Institut für Pharmakologie und Toxikologie, Medizinische Fakultät, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany
| | - Heike Bähre
- Research Core Unit Metabolomics and Institute of Pharmacology, Hannover Medical School, Hannover, Germany
| | | | - Stefan Dhein
- Klinik für Herzchirurgie, Herzzentrum der Universität Leipzig, Leipzig, Germany
| | - Britt Hofmann
- Department of Cardiothoracic Surgery, Heart Centre of the University Clinics Halle (Saale), Martin-Luther-University Halle-Wittenberg, Halle, Germany
| | - Uwe Kirchhefer
- Institut für Pharmakologie und Toxikologie, Universitätsklinikum Münster, Westfälische Wilhelms-Universität, Münster, Germany
| | - Ulrich Gergs
- Institut für Pharmakologie und Toxikologie, Medizinische Fakultät, Martin-Luther-Universität Halle-Wittenberg, Halle, Germany
| |
Collapse
|
22
|
Meghnem D, Oldford SA, Haidl ID, Barrett L, Marshall JS. Histamine receptor 2 blockade selectively impacts B and T cells in healthy subjects. Sci Rep 2021; 11:9405. [PMID: 33931709 PMCID: PMC8087813 DOI: 10.1038/s41598-021-88829-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2020] [Accepted: 04/12/2021] [Indexed: 11/18/2022] Open
Abstract
Histamine receptor 2 (H2R) blockade is commonly used in patients with gastric, duodenal ulcers or gastroesophageal reflux disease. Beyond the gastrointestinal tract, H2R is expressed by multiple immune cells, yet little is known about the immunomodulatory effects of such treatment. Clinical reports have associated H2R blockade with leukopenia, neutropenia, and myelosuppression, and has been shown to provide clinical benefit in certain cancer settings. To systematically assess effects of H2R blockade on key immune parameters, a single-center, single-arm clinical study was conducted in 29 healthy subjects. Subjects received daily high dose ranitidine for 6 weeks. Peripheral blood immunophenotyping and mediator analysis were performed at baseline, 3 and 6 weeks into treatment, and 12 weeks after treatment cessation. Ranitidine was well-tolerated, and no drug related adverse events were observed. Ranitidine had no effect on number of neutrophils, basophils or eosinophils. However, ranitidine decreased numbers of B cells and IL-2Rα (CD25) expressing T cells that remained lower even after treatment cessation. Reduced serum levels of IL-2 were also observed and remained low after treatment. These observations highlight a previously unrecognised immunomodulatory sustained impact of H2R blockade. Therefore, the immune impacts of H2R blockade may require greater consideration in the context of vaccination and immunotherapy.
Collapse
Affiliation(s)
- Dihia Meghnem
- Dalhousie Human Immunology and Inflammation Group, Department of Microbiology and Immunology, Dalhousie University, Sir Charles Tupper Medical Building, Room 7-C2, 5850 College Street, PO Box 15000, Halifax, NS, B3H 4R2, Canada
| | - Sharon A Oldford
- Dalhousie Human Immunology and Inflammation Group, Department of Microbiology and Immunology, Dalhousie University, Sir Charles Tupper Medical Building, Room 7-C2, 5850 College Street, PO Box 15000, Halifax, NS, B3H 4R2, Canada.,Senescence, Aging, Infection and Immunity Laboratory, Department of Medicine, Dalhousie University, Halifax, NS, Canada.,Division of Infectious Diseases, Nova Scotia Health Authority, Halifax, NS, Canada
| | - Ian D Haidl
- Dalhousie Human Immunology and Inflammation Group, Department of Microbiology and Immunology, Dalhousie University, Sir Charles Tupper Medical Building, Room 7-C2, 5850 College Street, PO Box 15000, Halifax, NS, B3H 4R2, Canada
| | - Lisa Barrett
- Dalhousie Human Immunology and Inflammation Group, Department of Microbiology and Immunology, Dalhousie University, Sir Charles Tupper Medical Building, Room 7-C2, 5850 College Street, PO Box 15000, Halifax, NS, B3H 4R2, Canada.,Senescence, Aging, Infection and Immunity Laboratory, Department of Medicine, Dalhousie University, Halifax, NS, Canada.,Division of Infectious Diseases, Nova Scotia Health Authority, Halifax, NS, Canada
| | - Jean S Marshall
- Dalhousie Human Immunology and Inflammation Group, Department of Microbiology and Immunology, Dalhousie University, Sir Charles Tupper Medical Building, Room 7-C2, 5850 College Street, PO Box 15000, Halifax, NS, B3H 4R2, Canada. .,Division of Infectious Diseases, Nova Scotia Health Authority, Halifax, NS, Canada.
| |
Collapse
|
23
|
Dinh HQ, Eggert T, Meyer MA, Zhu YP, Olingy CE, Llewellyn R, Wu R, Hedrick CC. Coexpression of CD71 and CD117 Identifies an Early Unipotent Neutrophil Progenitor Population in Human Bone Marrow. Immunity 2021; 53:319-334.e6. [PMID: 32814027 DOI: 10.1016/j.immuni.2020.07.017] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2020] [Revised: 04/18/2020] [Accepted: 07/23/2020] [Indexed: 12/30/2022]
Abstract
Neutrophils are the most abundant peripheral immune cells and thus, are continually replenished by bone marrow-derived progenitors. Still, how newly identified neutrophil subsets fit into the bone marrow neutrophil lineage remains unclear. Here, we use mass cytometry to show that two recently defined human neutrophil progenitor populations contain a homogeneous progenitor subset we term "early neutrophil progenitors" (eNePs) (Lin-CD66b+CD117+CD71+). Surface marker- and RNA-expression analyses, together with in vitro colony formation and in vivo adoptive humanized mouse transfers, indicate that eNePs are the earliest human neutrophil progenitors. Furthermore, we identified CD71 as a marker associated with the earliest neutrophil developmental stages. Expression of CD71 marks proliferating neutrophils, which were expanded in the blood of melanoma patients and detectable in blood and tumors from lung cancer patients. In summary, we establish CD117+CD71+ eNeP as the inceptive human neutrophil progenitor and propose a refined model of the neutrophil developmental lineage in bone marrow.
Collapse
Affiliation(s)
- Huy Q Dinh
- Center for Cancer Immunotherapy & Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Tobias Eggert
- Center for Cancer Immunotherapy & Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Melissa A Meyer
- Center for Cancer Immunotherapy & Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Yanfang Peipei Zhu
- Center for Cancer Immunotherapy & Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Claire E Olingy
- Center for Cancer Immunotherapy & Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Ryan Llewellyn
- Center for Cancer Immunotherapy & Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Runpei Wu
- Center for Cancer Immunotherapy & Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA 92037, USA
| | - Catherine C Hedrick
- Center for Cancer Immunotherapy & Center for Autoimmunity and Inflammation, La Jolla Institute for Immunology, La Jolla, CA 92037, USA.
| |
Collapse
|
24
|
Abstract
Obesity and obesity-related diseases like type 2 diabetes (T2D) are prominent global health issues; therefore, there is a need to better understand the mechanisms underlying these conditions. The onset of obesity is characterized by accumulation of proinflammatory cells, including Ly6chi monocytes (which differentiate into proinflammatory macrophages) and neutrophils, in metabolic tissues. This shift toward chronic, low-grade inflammation is an obese-state hallmark and highly linked to metabolic disorders and other obesity comorbidities. The mechanisms that induce and maintain increased inflammatory myelopoiesis are of great interest, with a recent focus on how obesity affects more primitive hematopoietic cells. The hematopoietic system is constantly replenished by proper regulation of hematopoietic stem and progenitor (HSPC) pools in the BM. While early research suggests that chronic obesity promotes expansion of myeloid-skewed HSPCs, the involvement of the hematopoietic stem cell (HSC) niche in regulating obesity-induced myelopoiesis remains undefined. In this review, we explore the role of the multicellular HSC niche in hematopoiesis and inflammation, and the potential contribution of this niche to the hematopoietic response to obesity. This review further aims to summarize the potential HSC niche involvement as a target of obesity-induced inflammation and a driver of obesity-induced myelopoiesis.
Collapse
|
25
|
Hérault L, Poplineau M, Mazuel A, Platet N, Remy É, Duprez E. Single-cell RNA-seq reveals a concomitant delay in differentiation and cell cycle of aged hematopoietic stem cells. BMC Biol 2021; 19:19. [PMID: 33526011 PMCID: PMC7851934 DOI: 10.1186/s12915-021-00955-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2020] [Accepted: 01/08/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Hematopoietic stem cells (HSCs) are the guarantor of the proper functioning of hematopoiesis due to their incredible diversity of potential. During aging, heterogeneity of HSCs changes, contributing to the deterioration of the immune system. In this study, we revisited mouse HSC compartment and its transcriptional plasticity during aging at unicellular scale. RESULTS Through the analysis of 15,000 young and aged transcriptomes, we identified 15 groups of HSCs revealing rare and new specific HSC abilities that change with age. The implantation of new trajectories complemented with the analysis of transcription factor activities pointed consecutive states of HSC differentiation that were delayed by aging and explained the bias in differentiation of older HSCs. Moreover, reassigning cell cycle phases for each HSC clearly highlighted an imbalance of the cell cycle regulators of very immature aged HSCs that may contribute to their accumulation in an undifferentiated state. CONCLUSIONS Our results establish a new reference map of HSC differentiation in young and aged mice and reveal a potential mechanism that delays the differentiation of aged HSCs and could promote the emergence of age-related hematologic diseases.
Collapse
Affiliation(s)
- Léonard Hérault
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
- Aix Marseille Université, CNRS, Centrale Marseille, I2M, Marseille, France
| | - Mathilde Poplineau
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Adrien Mazuel
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Nadine Platet
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France
| | - Élisabeth Remy
- Aix Marseille Université, CNRS, Centrale Marseille, I2M, Marseille, France
| | - Estelle Duprez
- Epigenetic Factors in Normal and Malignant Hematopoiesis Team, Aix Marseille Université, CNRS, INSERM, Institut Paoli-Calmettes, CRCM, Marseille, France.
| |
Collapse
|
26
|
Renders S, Svendsen AF, Panten J, Rama N, Maryanovich M, Sommerkamp P, Ladel L, Redavid AR, Gibert B, Lazare S, Ducarouge B, Schönberger K, Narr A, Tourbez M, Dethmers-Ausema B, Zwart E, Hotz-Wagenblatt A, Zhang D, Korn C, Zeisberger P, Przybylla A, Sohn M, Mendez-Ferrer S, Heikenwälder M, Brune M, Klimmeck D, Bystrykh L, Frenette PS, Mehlen P, de Haan G, Cabezas-Wallscheid N, Trumpp A. Niche derived netrin-1 regulates hematopoietic stem cell dormancy via its receptor neogenin-1. Nat Commun 2021; 12:608. [PMID: 33504783 PMCID: PMC7840807 DOI: 10.1038/s41467-020-20801-0] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2019] [Accepted: 12/14/2020] [Indexed: 01/30/2023] Open
Abstract
Haematopoietic stem cells (HSCs) are characterized by their self-renewal potential associated to dormancy. Here we identify the cell surface receptor neogenin-1 as specifically expressed in dormant HSCs. Loss of neogenin-1 initially leads to increased HSC expansion but subsequently to loss of self-renewal and premature exhaustion in vivo. Its ligand netrin-1 induces Egr1 expression and maintains quiescence and function of cultured HSCs in a Neo1 dependent manner. Produced by arteriolar endothelial and periarteriolar stromal cells, conditional netrin-1 deletion in the bone marrow niche reduces HSC numbers, quiescence and self-renewal, while overexpression increases quiescence in vivo. Ageing associated bone marrow remodelling leads to the decline of netrin-1 expression in niches and a compensatory but reversible upregulation of neogenin-1 on HSCs. Our study suggests that niche produced netrin-1 preserves HSC quiescence and self-renewal via neogenin-1 function. Decline of netrin-1 production during ageing leads to the gradual decrease of Neo1 mediated HSC self-renewal.
Collapse
Affiliation(s)
- Simon Renders
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
- Department of Internal Medicine V, Heidelberg University Hospital, Heidelberg, Germany
| | - Arthur Flohr Svendsen
- Laboratory of Ageing Biology and Stem Cells, European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Jasper Panten
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Nicolas Rama
- Apoptosis, Cancer and Development Laboratory, Equipe labellisée "La Ligue," LabEx DEVweCAN, Institut Convergence Rabelais, Centre de Recherche en Cancérologie de Lyon, INSERM U1052-CNRS UMR5286, Université de Lyon1, Centre Léon Bérard, 69008, Lyon, France
| | - Maria Maryanovich
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Pia Sommerkamp
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Luisa Ladel
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
| | - Anna Rita Redavid
- Apoptosis, Cancer and Development Laboratory, Equipe labellisée "La Ligue," LabEx DEVweCAN, Institut Convergence Rabelais, Centre de Recherche en Cancérologie de Lyon, INSERM U1052-CNRS UMR5286, Université de Lyon1, Centre Léon Bérard, 69008, Lyon, France
| | - Benjamin Gibert
- Apoptosis, Cancer and Development Laboratory, Equipe labellisée "La Ligue," LabEx DEVweCAN, Institut Convergence Rabelais, Centre de Recherche en Cancérologie de Lyon, INSERM U1052-CNRS UMR5286, Université de Lyon1, Centre Léon Bérard, 69008, Lyon, France
| | - Seka Lazare
- Laboratory of Ageing Biology and Stem Cells, European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Benjamin Ducarouge
- Apoptosis, Cancer and Development Laboratory, Equipe labellisée "La Ligue," LabEx DEVweCAN, Institut Convergence Rabelais, Centre de Recherche en Cancérologie de Lyon, INSERM U1052-CNRS UMR5286, Université de Lyon1, Centre Léon Bérard, 69008, Lyon, France
| | | | - Andreas Narr
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
- Faculty of Biosciences, Heidelberg University, Heidelberg, Germany
| | - Manon Tourbez
- Laboratory of Ageing Biology and Stem Cells, European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Bertien Dethmers-Ausema
- Laboratory of Ageing Biology and Stem Cells, European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Erik Zwart
- Laboratory of Ageing Biology and Stem Cells, European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Agnes Hotz-Wagenblatt
- Core Facility Omics IT and Data Management, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dachuan Zhang
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Claudia Korn
- Wellcome Trust/MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, CB2 0AH, UK
- Department of Haematology, University of Cambridge, Cambridge, CB2 0AH, UK
- NHS Blood and Transplant, Cambridge, CB2 0PT, UK
| | - Petra Zeisberger
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
| | - Adriana Przybylla
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
| | - Markus Sohn
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
| | - Simon Mendez-Ferrer
- Wellcome Trust/MRC Cambridge Stem Cell Institute, University of Cambridge, Cambridge, CB2 0AH, UK
- Department of Haematology, University of Cambridge, Cambridge, CB2 0AH, UK
- NHS Blood and Transplant, Cambridge, CB2 0PT, UK
| | - Mathias Heikenwälder
- Division of Chronic Inflammation and Cancer, German Cancer Research Center Heidelberg (DKFZ), Heidelberg, Germany
| | - Maik Brune
- Department of Internal Medicine I and Clinical Chemistry, Heidelberg University Hospital, Heidelberg, Germany
| | - Daniel Klimmeck
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany
| | - Leonid Bystrykh
- Laboratory of Ageing Biology and Stem Cells, European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | - Paul S Frenette
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Cell Biology, Albert Einstein College of Medicine, Bronx, NY, USA
- Department of Medicine, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Patrick Mehlen
- Apoptosis, Cancer and Development Laboratory, Equipe labellisée "La Ligue," LabEx DEVweCAN, Institut Convergence Rabelais, Centre de Recherche en Cancérologie de Lyon, INSERM U1052-CNRS UMR5286, Université de Lyon1, Centre Léon Bérard, 69008, Lyon, France
| | - Gerald de Haan
- Laboratory of Ageing Biology and Stem Cells, European Research Institute for the Biology of Ageing, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
| | | | - Andreas Trumpp
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, 69120, Heidelberg, Germany.
- Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), 69120, Heidelberg, Germany.
- German Cancer Consortium (DKTK), 69120, Heidelberg, Germany.
| |
Collapse
|
27
|
Abstract
PURPOSE OF REVIEW Hematopoietic stem cells (HSCs) are defined by their ability to self-renew and differentiate to replenish all blood lineages throughout adult life. Under homeostasis, the majority of HSCs are quiescent, and few stem cells are cycling to sustain hematopoiesis. However, HSCs can be induced to proliferate and differentiate in response to stress signals produced during infection, inflammation, chemotherapy, radiation, bone marrow transplantation, and aging. Recent evidence suggests that acute and chronic stress impact the number and function of HSCs including their ability to repopulate and produce mature cells. This review will focus on how chronic stress affects HSC biology and methods to mitigate HSC loss during chronic hematopoietic stress. RECENT FINDINGS Quiescent HSCs exit dormancy, divide, and differentiate to maintain steady-state hematopoiesis. Under conditions of acute stress including infection or blood loss some HSCs are pushed into division by cytokines and proinflammatory stimuli to differentiate and provide needed myeloid and erythroid cells to protect and reconstitute the host; after which, hematopoiesis returns to steady-state with minimal loss of HSC function. However, under conditions of chronic stress including serial bone marrow transplantation (BMT), chronic inflammation, and genotoxic stress (chemotherapy) and aging, HSCs are continuously induced to proliferate and undergo accelerated exhaustion. Recent evidence demonstrates that ablation of inhibitor of DNA binding 1 (Id1) gene can protect HSCs from exhaustion during chronic proliferative stress by promoting HSC quiescence. SUMMARY Increasing our understanding of the molecular processes that protect HSCs from chronic proliferative stress could lead to therapeutic opportunities to prevent accelerated HSC exhaustion during physiological stress, genotoxic stress, BMT, and aging.
Collapse
|
28
|
Shaker A. Is Avoiding Stem Cell Exhaustion the New Therapeutic Approach in Colitis? Cell Mol Gastroenterol Hepatol 2020; 11:1204-1206. [PMID: 33373602 PMCID: PMC8053613 DOI: 10.1016/j.jcmgh.2020.12.001] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Accepted: 12/03/2020] [Indexed: 01/08/2023]
Affiliation(s)
- Anisa Shaker
- Correspondence Address correspondence to: Anisa Shaker, MD, Department of Medicine, Division of Gastroenterology and Hepatology, University of Southern California Keck School of Medicine, 2011 Zonal Avenue, HMR 810, Los Angeles, California 90089.
| |
Collapse
|
29
|
Interferon Gamma Mediates Hematopoietic Stem Cell Activation and Niche Relocalization through BST2. Cell Rep 2020; 33:108530. [PMID: 33357430 DOI: 10.1016/j.celrep.2020.108530] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2019] [Revised: 09/17/2020] [Accepted: 11/24/2020] [Indexed: 01/24/2023] Open
Abstract
During chronic infection, the inflammatory cytokine interferon gamma (IFNγ) damages hematopoietic stem cells (HSCs) by disrupting quiescence and promoting excessive terminal differentiation. However, the mechanism by which IFNγ hinders HSC quiescence remains undefined. Using intravital 3-dimensional microscopy, we find that IFNγ disrupts the normally close interaction between HSCs and CXCL12-abundant reticular (CAR) cells in the HSC niche. IFNγ stimulation increases expression of the cell surface protein BST2, which we find is required for IFNγ-dependent HSC relocalization and activation. IFNγ stimulation of HSCs increases their E-selectin binding by BST2 and homing to the bone marrow, which depends on E-selectin binding. Upon chronic infection, HSCs from mice lacking BST2 are more quiescent and more resistant to depletion than HSCs from wild-type mice. Overall, this study defines a critical mechanism by which IFNγ promotes niche relocalization and activation in response to inflammatory stimulation and identifies BST2 as a key regulator of HSC quiescence. VIDEO ABSTRACT.
Collapse
|
30
|
Luo M, Li JF, Yang Q, Zhang K, Wang ZW, Zheng S, Zhou JJ. Stem cell quiescence and its clinical relevance. World J Stem Cells 2020; 12:1307-1326. [PMID: 33312400 PMCID: PMC7705463 DOI: 10.4252/wjsc.v12.i11.1307] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2020] [Revised: 08/28/2020] [Accepted: 09/22/2020] [Indexed: 02/06/2023] Open
Abstract
Quiescent state has been observed in stem cells (SCs), including in adult SCs and in cancer SCs (CSCs). Quiescent status of SCs contributes to SC self-renewal and conduces to averting SC death from harsh external stimuli. In this review, we provide an overview of intrinsic mechanisms and extrinsic factors that regulate adult SC quiescence. The intrinsic mechanisms discussed here include the cell cycle, mitogenic signaling, Notch signaling, epigenetic modification, and metabolism and transcriptional regulation, while the extrinsic factors summarized here include microenvironment cells, extracellular factors, and immune response and inflammation in microenvironment. Quiescent state of CSCs has been known to contribute immensely to therapeutic resistance in multiple cancers. The characteristics and the regulation mechanisms of quiescent CSCs are discussed in detail. Importantly, we also outline the recent advances and controversies in therapeutic strategies targeting CSC quiescence.
Collapse
Affiliation(s)
- Meng Luo
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
| | - Jin-Fan Li
- Department of Pathology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
| | - Qi Yang
- Department of Pathology, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
| | - Kun Zhang
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
| | - Zhan-Wei Wang
- Department of Breast Surgery, Huzhou Central Hospital, Affiliated Central Hospital Huzhou University, Huzhou 313003, Zhejiang Province, China
| | - Shu Zheng
- Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
| | - Jiao-Jiao Zhou
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
- Cancer Institute, Key Laboratory of Cancer Prevention and Intervention, China National Ministry of Education, Zhejiang University School of Medicine, Hangzhou 310009, Zhejiang Province, China
| |
Collapse
|
31
|
Fu N, Wu F, Jiang Z, Kim W, Ruan T, Malagola E, Ochiai Y, Nápoles OC, Valenti G, White RA, Belin BR, Zamechek LB, LaBella JS, Wang TC. Acute Intestinal Inflammation Depletes/Recruits Histamine-Expressing Myeloid Cells From the Bone Marrow Leading to Exhaustion of MB-HSCs. Cell Mol Gastroenterol Hepatol 2020; 11:1119-1138. [PMID: 33249238 PMCID: PMC7903065 DOI: 10.1016/j.jcmgh.2020.11.007] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/10/2020] [Accepted: 11/10/2020] [Indexed: 02/06/2023]
Abstract
BACKGROUND & AIMS Histidine decarboxylase (HDC), the histamine-synthesizing enzyme, is expressed in a subset of myeloid cells but also marks quiescent myeloid-biased hematopoietic stem cells (MB-HSCs) that are activated upon myeloid demand injury. However, the role of MB-HSCs in dextran sulfate sodium (DSS)-induced acute colitis has not been addressed. METHODS We investigated HDC+ MB-HSCs and myeloid cells by flow cytometry in acute intestinal inflammation by treating HDC-green fluorescent protein (GFP) male mice with 5% DSS at various time points. HDC+ myeloid cells in the colon also were analyzed by flow cytometry and immunofluorescence staining. Knockout of the HDC gene by using HDC-/-; HDC-GFP and ablation of HDC+ myeloid cells by using HDC-GFP; HDC-tamoxifen-inducible recombinase Cre system; diphtheria toxin receptor (DTR) mice was performed. The role of H2-receptor signaling in acute colitis was addressed by treatment of DSS-treated mice with the H2 agonist dimaprit dihydrochloride. Kaplan-Meier survival analysis was performed to assess the effect on survival. RESULTS In acute colitis, rapid activation and expansion of MB-HSC from bone marrow was evident early on, followed by a gradual depletion, resulting in profound HSC exhaustion, accompanied by infiltration of the colon by increased HDC+ myeloid cells. Knockout of the HDC gene and ablation of HDC+ myeloid cells enhance the early depletion of HDC+ MB-HSC, and treatment with H2-receptor agonist ameliorates the depletion of MB-HSCs and resulted in significantly increased survival of HDC-GFP mice with acute colitis. CONCLUSIONS Exhaustion of bone marrow MB-HSCs contributes to the progression of DSS-induced acute colitis, and preservation of quiescence of MB-HSCs by the H2-receptor agonist significantly enhances survival, suggesting the potential for therapeutic utility.
Collapse
Affiliation(s)
- Na Fu
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York; Department of Traditional and Western Medical Hepatology, Third Hospital of Hebei Medical University, Shijiazhuang, Hebei, China
| | - Feijing Wu
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York; The Second Affiliated Hospital of Fujian Medical University, Quanzhou, Fujian, China
| | - Zhengyu Jiang
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Woosook Kim
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Tuo Ruan
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York; Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ermanno Malagola
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Yosuke Ochiai
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Osmel Companioni Nápoles
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Giovanni Valenti
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Ruth A White
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Bryana R Belin
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Leah B Zamechek
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Jonathan S LaBella
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York
| | - Timothy C Wang
- Division of Digestive and Liver Diseases, Department of Medicine, Columbia University, College of Physicians and Surgeons, New York, New York; Herbert Irving Comprehensive Cancer Center, Columbia University Medical Center, New York, New York.
| |
Collapse
|
32
|
Zhang L, Mack R, Breslin P, Zhang J. Molecular and cellular mechanisms of aging in hematopoietic stem cells and their niches. J Hematol Oncol 2020; 13:157. [PMID: 33228751 PMCID: PMC7686726 DOI: 10.1186/s13045-020-00994-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Accepted: 11/09/2020] [Indexed: 02/08/2023] Open
Abstract
Aging drives the genetic and epigenetic changes that result in a decline in hematopoietic stem cell (HSC) functioning. Such changes lead to aging-related hematopoietic/immune impairments and hematopoietic disorders. Understanding how such changes are initiated and how they progress will help in the development of medications that could improve the quality life for the elderly and to treat and possibly prevent aging-related hematopoietic diseases. Here, we review the most recent advances in research into HSC aging and discuss the role of HSC-intrinsic events, as well as those that relate to the aging bone marrow niche microenvironment in the overall processes of HSC aging. In addition, we discuss the potential mechanisms by which HSC aging is regulated.
Collapse
Affiliation(s)
- Lei Zhang
- Department of Cancer Biology, Oncology Institute, Cardinal Bernardin Cancer Center, Loyola University Medical Center, Maywood, IL, 60153, USA
| | - Ryan Mack
- Department of Cancer Biology, Oncology Institute, Cardinal Bernardin Cancer Center, Loyola University Medical Center, Maywood, IL, 60153, USA
| | - Peter Breslin
- Department of Cancer Biology, Oncology Institute, Cardinal Bernardin Cancer Center, Loyola University Medical Center, Maywood, IL, 60153, USA.,Departments of Molecular/Cellular Physiology and Department of Biology, Loyola University Medical Center and Loyola University Chicago, Chicago, IL, 60660, USA
| | - Jiwang Zhang
- Department of Cancer Biology, Oncology Institute, Cardinal Bernardin Cancer Center, Loyola University Medical Center, Maywood, IL, 60153, USA. .,Department of Pathology, Loyola University Medical Center, Maywood, IL, 60153, USA.
| |
Collapse
|
33
|
AhYoung AP, Eckard SC, Gogineni A, Xi H, Lin SJ, Gerhardy S, Cox C, Phung QT, Hackney JA, Katakam AK, Reichelt M, Caplazi P, Manzanillo P, Zhang J, Roose-Girma M, Tam LW, Newman RJ, Murthy A, Weimer RM, Lill JR, Lee WP, Grimbaldeston M, Kirchhofer D, van Lookeren Campagne M. Neutrophil serine protease 4 is required for mast cell-dependent vascular leakage. Commun Biol 2020; 3:687. [PMID: 33214666 PMCID: PMC7677402 DOI: 10.1038/s42003-020-01407-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2020] [Accepted: 10/17/2020] [Indexed: 02/06/2023] Open
Abstract
Vascular leakage, or edema, is a serious complication of acute allergic reactions. Vascular leakage is triggered by the release of histamine and serotonin from granules within tissue-resident mast cells. Here, we show that expression of Neutrophil Serine Protease 4 (NSP4) during the early stages of mast cell development regulates mast cell-mediated vascular leakage. In myeloid precursors, the granulocyte-macrophage progenitors (GMPs), loss of NSP4 results in the decrease of cellular levels of histamine, serotonin and heparin/heparan sulfate. Mast cells that are derived from NSP4-deficient GMPs have abnormal secretory granule morphology and a sustained reduction in histamine and serotonin levels. Consequently, in passive cutaneous anaphylaxis and acute arthritis models, mast cell-mediated vascular leakage in the skin and joints is substantially reduced in NSP4-deficient mice. Our findings reveal that NSP4 is required for the proper storage of vasoactive amines in mast cell granules, which impacts mast cell-dependent vascular leakage in mouse models of immune complex-mediated diseases.
Collapse
Affiliation(s)
- Andrew P AhYoung
- Department of Early Discovery Biochemistry, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Sterling C Eckard
- Department of Immunology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Alvin Gogineni
- Department of Biomedical Imaging, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Hongkang Xi
- Department of Immunology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - S Jack Lin
- Department of Early Discovery Biochemistry, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Stefan Gerhardy
- Department of Early Discovery Biochemistry, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Christian Cox
- Department of Immunology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Qui T Phung
- Department of Microchemistry, Proteomics, Lipidomics, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Jason A Hackney
- Department of Bioinformatics, 1 DNA Way, South San Francisco, CA, 94080, USA
| | | | - Mike Reichelt
- Department of Pathology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Patrick Caplazi
- Department of Pathology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Paolo Manzanillo
- Department of Immunology, 1 DNA Way, South San Francisco, CA, 94080, USA
- Department of Inflammation and Oncology, Amgen Research, Amgen, 1120 Veterans Boulevard, South San Francisco, CA, 94080, USA
| | - Juan Zhang
- Department of Translational Immunology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Merone Roose-Girma
- Department of Molecular Biology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Lucinda W Tam
- Department of Molecular Biology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Robert J Newman
- Department of Molecular Biology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Aditya Murthy
- Department of Cancer Immunology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Robby M Weimer
- Department of Biomedical Imaging, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Jennie R Lill
- Department of Microchemistry, Proteomics, Lipidomics, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Wyne P Lee
- Department of Translational Immunology, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Michele Grimbaldeston
- OMNI-Biomarker Development, Genentech Inc, 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Daniel Kirchhofer
- Department of Early Discovery Biochemistry, 1 DNA Way, South San Francisco, CA, 94080, USA.
| | - Menno van Lookeren Campagne
- Department of Immunology, 1 DNA Way, South San Francisco, CA, 94080, USA.
- Department of Inflammation and Oncology, Amgen Research, Amgen, 1120 Veterans Boulevard, South San Francisco, CA, 94080, USA.
| |
Collapse
|
34
|
Cornet-Masana JM, Banús-Mulet A, Cuesta-Casanovas L, Carbó JM, Guijarro F, Torrente MÁ, Esteve J, Risueño RM. Histamine receptor 1 is expressed in leukaemic cells and affects differentiation sensitivity. J Cell Mol Med 2020; 24:13536-13541. [PMID: 33080103 PMCID: PMC7701509 DOI: 10.1111/jcmm.15930] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2020] [Revised: 08/14/2020] [Accepted: 09/02/2020] [Indexed: 11/28/2022] Open
Abstract
Despite the success of immunotherapy in several haematological neoplasms, the effectiveness in acute myeloid leukaemia (AML) is still controversial, partially due to the lack of knowledge regarding immune-related processes in this disease and similar neoplasias. In this study, we analysed the role and expression of histamine receptor 1 (HRH1) in haematological malignancies. Although the histamine receptor type 1 was widely expressed in healthy and malignant haematopoiesis, especially along the myeloid lineage, HRH1 lacked a relevant role in survival/proliferation and chemoresistance of AML cells, as analysed by HRH1 knockdown (KD) and pharmacological modulation. However, HRH1-mediated signalling was critical for the activation of the differentiation process induced by several agents including all-trans retinoic acid, establishing a role for HRH1 in myeloid differentiation. Pharmacological activation of Erk was able to partially restore differentiation capacity in HRH1 KD AML cells, suggesting that HRH1 signalling acts upstream MAPK-Erk pathway. As an indirect consequence of our results, treatment-related histamine release is not expected to confer a proliferative advantage in leukaemic cells.
Collapse
Affiliation(s)
- Josep M Cornet-Masana
- Josep Carreras Leukaemia Research Institute (IJC), Barcelona, Spain.,Institut d'Investigació en Ciències de la Salut Germans Trias i Pujol (IGTP), Badalona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain
| | - Antònia Banús-Mulet
- Josep Carreras Leukaemia Research Institute (IJC), Barcelona, Spain.,Faculty of Pharmacy, University of Barcelona, Barcelona, Spain
| | - Laia Cuesta-Casanovas
- Josep Carreras Leukaemia Research Institute (IJC), Barcelona, Spain.,Faculty of Biosciences, Autonomous University of Barcelona, Barcelona, Spain
| | - José M Carbó
- Josep Carreras Leukaemia Research Institute (IJC), Barcelona, Spain
| | - Francesca Guijarro
- Faculty of Medicine, University of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Department of Hematology, Hospital Clínic, Barcelona, Spain
| | - Miguel Ángel Torrente
- Faculty of Medicine, University of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Jordi Esteve
- Josep Carreras Leukaemia Research Institute (IJC), Barcelona, Spain.,Faculty of Medicine, University of Barcelona, Barcelona, Spain.,Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.,Department of Hematology, Hospital Clínic, Barcelona, Spain
| | - Ruth M Risueño
- Josep Carreras Leukaemia Research Institute (IJC), Barcelona, Spain
| |
Collapse
|
35
|
Consiglio CR, Gollnick SO. Androgen Receptor Signaling Positively Regulates Monocytic Development. Front Immunol 2020; 11:519383. [PMID: 33193298 PMCID: PMC7604537 DOI: 10.3389/fimmu.2020.519383] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Accepted: 09/28/2020] [Indexed: 11/13/2022] Open
Abstract
Myeloid cells are critical cells involved in the orchestration of innate and adaptive immune responses. Most myeloid cells derive from the adult bone marrow in a process called myelopoiesis, a tightly controlled process that ensures constant production of myeloid cells. Sex differences in myeloid cell development have been observed; males exhibit greater monocytic differentiation in the bone marrow, and men have increased blood monocyte numbers when compared to women. Here we use a genetic mouse model of myeloid androgen receptor (AR) knockout (MARKO) and pharmacological inhibition of AR to investigate the role of androgen signaling in monocytic differentiation. We observe that although myeloid AR signaling does not influence total bone marrow cell numbers, it does affect the composition of the bone marrow myeloid population in both homeostatic and emergency settings. Genetic deletion of AR in myeloid cells led to reduced monocytic development in vivo. Similarly, pharmacologic inhibition of AR signaling in vitro reduced monocytic development. However, alteration in monocytic differentiation in the absence of AR signaling did not lead to reduced numbers of circulating myeloid cells, although MARKO male mice display reduced ratio of classical to non-classical monocytes in the blood, implying that blood monocyte subsets are skewed upon myeloid AR deletion. Our results suggest that the sex differences observed in monocytic differentiation are partly attributed to the positive role of the androgen-AR axis in regulating monocytic development directly at the myeloid cell level. Furthermore, we have identified a novel role for AR in regulating blood mature monocyte subset turnover. Investigating how androgen signaling affects monocytic development and monocyte subset heterogeneity will advance our understanding of sex differences in monocytic function at homeostasis and disease and can ultimately impact future therapeutic design targeting monocytes in the clinic.
Collapse
Affiliation(s)
- Camila Rosat Consiglio
- Roswell Park Comprehensive Cancer Center, Department of Immunology, Buffalo, NY, United States
| | - Sandra O Gollnick
- Roswell Park Comprehensive Cancer Center, Department of Immunology, Buffalo, NY, United States.,Roswell Park Comprehensive Cancer Center, Department of Cell Stress, Buffalo, NY, United States
| |
Collapse
|
36
|
Freedberg DE, Conigliaro J, Wang TC, Tracey KJ, Callahan MV, Abrams JA. Famotidine Use Is Associated With Improved Clinical Outcomes in Hospitalized COVID-19 Patients: A Propensity Score Matched Retrospective Cohort Study. Gastroenterology 2020. [PMID: 32446698 DOI: 10.1101/2020.05.01.20086694] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
ABSTRACTBackground and AimsThe COVID-19 pandemic has caused widespread mortality and mortality. Famotidine is commonly used for gastric acid suppression but has recently gained attention as an antiviral that may inhibit SARS-CoV-2 replication. This study tested whether famotidine use is associated with improved clinical outcomes in patients with COVID-19 initially hospitalized to a non-intensive care setting.MethodsThis was a retrospective cohort study conducted among consecutive hospitalized patients with COVID-19 infection from February 25 to April 13, 2020 at a single medical center. The primary exposure was famotidine, received within 24 hours of hospital admission. The primary outcome was intubation or death. Propensity score matching was used to balance the baseline characteristics of patients who did and did not use famotidine.Results1,620 hospitalized patients with COVID-19 were identified including 84 (5.1%) who received famotidine within 24 hours of hospital admission. 340 (21%) patients met the study composite outcome of death or intubation. Use of famotidine was associated with reduced risk for death or intubation (adjusted hazard ratio (aHR) 0.42, 95% CI 0.21-0.85) and also with reduced risk for death alone (aHR 0.30, 95% CI 0.11-0.80). After balancing baseline patient characteristics using propensity score matching, these relationships were unchanged (HR for famotidine and death or intubation: 0.43, 95% CI 0.21-0.88). Proton pump inhibitors, which also suppress gastric acid, were not associated with reduced risk for death or intubation.ConclusionFamotidine use is associated with reduced risk of intubation or death in hospitalized COVID-19 patients. Randomized controlled trials are warranted to determine whether famotidine therapy improves outcomes in hospitalized COVID-19 patients.
Collapse
Affiliation(s)
- Daniel E Freedberg
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center-New York Presbyterian Hospital, New York, New York.
| | - Joseph Conigliaro
- Division of General Internal Medicine, Department of Medicine, Northwell Health, Manhasset, New York; Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Timothy C Wang
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center-New York Presbyterian Hospital, New York, New York
| | - Kevin J Tracey
- Feinstein Institutes for Medical Research, Northwell Health, Manhasset, New York
| | - Michael V Callahan
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts; Office of the Assistant Secretary for Public Health Preparedness and Response, U.S. Department of Health and Human Services, Washington, DC
| | - Julian A Abrams
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center-New York Presbyterian Hospital, New York, New York.
| |
Collapse
|
37
|
Freedberg DE, Conigliaro J, Wang TC, Tracey KJ, Callahan MV, Abrams JA. Famotidine Use Is Associated With Improved Clinical Outcomes in Hospitalized COVID-19 Patients: A Propensity Score Matched Retrospective Cohort Study. Gastroenterology 2020; 159:1129-1131.e3. [PMID: 32446698 PMCID: PMC7242191 DOI: 10.1053/j.gastro.2020.05.053] [Citation(s) in RCA: 175] [Impact Index Per Article: 43.8] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 05/13/2020] [Accepted: 05/14/2020] [Indexed: 12/20/2022]
Affiliation(s)
- Daniel E. Freedberg
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center-New York Presbyterian Hospital, New York, New York,Correspondence Address correspondence to: Daniel Freedberg, MD, MS, Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, 630 West 168th Street, P&S 3-401, New York, NY 10032
| | - Joseph Conigliaro
- Division of General Internal Medicine, Department of Medicine, Northwell Health, Manhasset, New York,Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York
| | - Timothy C. Wang
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center-New York Presbyterian Hospital, New York, New York
| | - Kevin J. Tracey
- Feinstein Institutes for Medical Research, Northwell Health, Manhasset, New York
| | - Michael V. Callahan
- Division of Infectious Diseases, Massachusetts General Hospital, Boston, Massachusetts,Office of the Assistant Secretary for Public Health Preparedness and Response, U.S. Department of Health and Human Services, Washington, DC
| | - Julian A. Abrams
- Division of Digestive and Liver Diseases, Columbia University Irving Medical Center-New York Presbyterian Hospital, New York, New York,Julian Abrams, MD, MS, Division of Digestive and Liver Diseases, Columbia University Irving Medical Center, 630 West 168th Street, P&S 3-401, New York, NY 10032
| | | |
Collapse
|
38
|
Gomes AC, Saraiva M, Gomes MS. The bone marrow hematopoietic niche and its adaptation to infection. Semin Cell Dev Biol 2020; 112:37-48. [PMID: 32553581 DOI: 10.1016/j.semcdb.2020.05.014] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2019] [Revised: 05/14/2020] [Accepted: 05/19/2020] [Indexed: 12/13/2022]
Abstract
Hematopoiesis is responsible for the formation of all blood cells from hematopoietic stem cells (HSC) in the bone marrow (BM). It is a highly regulated process, in order to adapt its cellular output to changing body requirements. Specific microenvironmental conditions within the BM must exist in order to maintain HSC pluripotency and self-renewal, as well as to ensure appropriate differentiation of progenitor cells towards each hematopoietic lineage. Those conditions were coined "the hematopoietic niche" and their identity in terms of cell types, location and soluble molecular components has been the subject of intense research in the last decades. Infections are one of the environmental challenges to which hematopoiesis must respond, to feed the immune system with functional cell components and compensate for cellular losses. However, how infections impact the bone marrow hematopoietic niche(s) remains elusive and most of the mechanisms involved are still largely unknown. Here, we review the most recent advances on our knowledge on the hematopoietic niche composition and regulation during homeostasis and also on how the niche responds to infectious stress.
Collapse
Affiliation(s)
- Ana Cordeiro Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135, Porto, Portugal; IBMC - Instituto de Biologia Molecular e Celular, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135, Porto, Portugal; Departamento de Biologia Molecular, Instituto de Ciências Biomédicas de Abel Salazar, Universidade do Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal
| | - Margarida Saraiva
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135, Porto, Portugal; IBMC - Instituto de Biologia Molecular e Celular, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135, Porto, Portugal
| | - Maria Salomé Gomes
- i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135, Porto, Portugal; IBMC - Instituto de Biologia Molecular e Celular, Universidade do Porto, Rua Alfredo Allen, 208, 4200-135, Porto, Portugal; Departamento de Biologia Molecular, Instituto de Ciências Biomédicas de Abel Salazar, Universidade do Porto, Rua Jorge Viterbo Ferreira, 228, 4050-313, Porto, Portugal.
| |
Collapse
|
39
|
Chen N, Feng Q, Deng J, Xiong Y, Deng YJ, Wang MM, Zhou L, Yu QW, Hu JP, Deng H. Hdc-expressing myeloid-derived suppressor cells promote basal-like transition and metastasis of breast cancer. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2020; 13:1431-1443. [PMID: 32661481 PMCID: PMC7344006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/24/2020] [Accepted: 04/28/2020] [Indexed: 06/11/2023]
Abstract
Metastases are the greatest contributors to death from breast cancer. Here, we identified a distinct subpopulation of luminal breast cancer characterized by cytokeratin 14 (CK14) expression in secondary colonies rather than primary tumors. This entity possessed a poorer prognosis compared to their CK14- counterparts. Immunohistochemical analysis showed that myeloid-derived suppressor cells (MDSCs) were recruited into the tumor microenvironment and exhibited a close spatial relationship with CK14+ cancer cells. We demonstrated that histidine decarboxylase (Hdc) is capable of labeling myeloid-biased hematopoietic stem cell/progenitor cell (HSC/HSPC) and immature myeloid cells infiltrating in tumor tissues. FACS data obtained from Hdc-CreERT2; eGFP; MMTV-PyVT female mice revealed an increased percentage of Hdc+ PMN-MDSCs in metastatic masses. Hdc+ PMN-MDSCs expressed high levels of canonical Wnts, including Wnt2, Wnt4, Wnt5a, and Wnt7b, to aberrantly activate Wnt/β-catenin signaling in CK14+ malignant cells. β-catenin translocated from the membrane into the cytoplasm and nucleus. Targeted ablation of Hdc+ PMN-MDSCs-derived Wnts through porcupineflox/flox and iDTR transgenic models hampered the metastatic cascade, making Hdc+ immature myeloid cells an attractive candidate for tailed immunotherapies.
Collapse
Affiliation(s)
- Na Chen
- Department of Breast Surgery, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Qiong Feng
- Department of Pathology, The Second Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Jun Deng
- Department of Emergency, The First Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Yin Xiong
- Department of General Medicine, The Second Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Yan-Juan Deng
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Tumor Immunology Institute, Nanchang UniversityNanchang, China
| | - Meng-Meng Wang
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Tumor Immunology Institute, Nanchang UniversityNanchang, China
| | - Lv Zhou
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Tumor Immunology Institute, Nanchang UniversityNanchang, China
| | - Qi-Wen Yu
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Tumor Immunology Institute, Nanchang UniversityNanchang, China
| | - Jin-Ping Hu
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Tumor Immunology Institute, Nanchang UniversityNanchang, China
| | - Huan Deng
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Tumor Immunology Institute, Nanchang UniversityNanchang, China
| |
Collapse
|
40
|
Fu XG, Deng J, Xu WJ, Chen JY, Sun J, Deng H. Histidine decarboxylase-expressing PMN-MDSC-derived TGF-β1 promotes the epithelial-mesenchymal transition of metastatic lung adenocarcinoma. INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL PATHOLOGY 2020; 13:1361-1371. [PMID: 32661471 PMCID: PMC7344014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Accepted: 04/28/2020] [Indexed: 06/11/2023]
Abstract
Metastasis is a major risk for lung adenocarcinoma-related mortality. Accumulating evidence raises the possibility that anticancer therapies might be more sensitive by targeting premetastatic niches in addition to the cancer cells themselves. Here, we identified a subpopulation of metastatic lung adenocarcinoma, which was characterized by EMT-related markers such as E-cadherin, Twist, SMAD, and β-catenin. EMT+ cases exhibited poorer prognosis than EMT- patients, reflecting the pro-metastatic features of EMT. Immunohistochemical staining decorated CD15+ PMN-MDSCs surrounding EMT+ cancer cells in lymph nodes. Metastatic tissues secreted high levels of chemokines, including CXCL1, CXCL5, and CCL2, into the circulation to recruit histidine decarboxylase (Hdc)-positive PMN-MDSCs into metastatic colonies through upregulated CXCR2. The percentage of Hdc+ PMN-MDSCs increased in the setting of metastasis. Hdc+ PMN-MDSCs obtained from EMT+ metastatic masses expressed a higher level of TGF-β1, rather than TGF-β2 and TGF-β3, compared to EMT- counterparts. The depletion of Hdc+ PMN-MDSCs or downregulation of TGF-β1 significantly decreased EMT+ percentage and, thus, hampered the metastasis process in murine models. Together, our findings suggest that metastatic tumor secretes high levels of chemokines to recruit Hdc+ PMN-MDSCs, which, in turn, express TGF-β1 to induce cancer cells to undergo EMT at metastatic sites.
Collapse
Affiliation(s)
- Xiao-Gang Fu
- Department of Respiratory Medicine, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Department of Respiration, Xinyu Renmin HospitalXinyu, China
| | - Jun Deng
- Department of Emergency, The First Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Wen-Jun Xu
- Department of Respiratory Medicine, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Jin-Yan Chen
- Department of Respiratory Medicine, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
| | - Jian Sun
- Department of Respiratory Medicine, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Tumor Immunology Institute, Nanchang UniversityNanchang, China
| | - Huan Deng
- Department of Pathology, The Fourth Affiliated Hospital of Nanchang UniversityNanchang, China
- Tumor Immunology Institute, Nanchang UniversityNanchang, China
| |
Collapse
|
41
|
Moriguchi T, Takai J. Histamine and histidine decarboxylase: Immunomodulatory functions and regulatory mechanisms. Genes Cells 2020; 25:443-449. [PMID: 32394600 PMCID: PMC7497259 DOI: 10.1111/gtc.12774] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2020] [Revised: 04/11/2020] [Accepted: 04/14/2020] [Indexed: 01/06/2023]
Abstract
Histamine is a bioactive monoamine that is synthesized by the enzymatic activity of histidine decarboxylase (HDC) in basophils, mast cells, gastric enterochromaffin‐like (ECL) cells and histaminergic neuronal cells. Upon a series of cellular stimuli, these cells release stored histamine, which elicits allergies, inflammation, and gastric acid secretion and regulates neuronal activity. Recent studies have shown that certain other types of myeloid lineage cells also produce histamine with HDC induction under various pathogenic stimuli. Histamine has been shown to play a series of pathophysiological roles by modulating immune and inflammatory responses in a number of disease conditions, whereas the mechanistic aspects underlying induced HDC expression remain elusive. In the present review, we summarize the current understanding of the regulatory mechanism of Hdc gene expression and the roles played by histamine in physiological contexts as well as pathogenic processes. We also introduce a newly developed histaminergic cell‐monitoring transgenic mouse line (Hdc‐BAC‐GFP) that serves as a valuable experimental tool to identify the source of histamine and dissect upstream regulatory signals.
Collapse
Affiliation(s)
- Takashi Moriguchi
- Division of Medical Biochemistry, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Jun Takai
- Division of Medical Biochemistry, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| |
Collapse
|
42
|
The complexity of neutrophils in health and disease: Focus on cancer. Semin Immunol 2020; 48:101409. [PMID: 32958359 PMCID: PMC7500440 DOI: 10.1016/j.smim.2020.101409] [Citation(s) in RCA: 23] [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: 07/17/2020] [Revised: 08/21/2020] [Accepted: 09/04/2020] [Indexed: 12/14/2022]
Abstract
Neutrophils are essential soldiers of the immune response and their role have long been restricted to their activities in defence against microbial infections and during the acute phase of the inflammatory response. However, increasing number of investigations showed that neutrophils are endowed with plasticity and can participate in the orchestration of both innate and adaptive immune responses. Neutrophils have an impact on a broad range of disorders, including infections, chronic inflammations, and cancer. Neutrophils are present in the tumour microenvironment and have been reported to mediate both pro-tumour and anti-tumour responses. Neutrophils can contribute to genetic instability, tumour cell proliferation, angiogenesis and suppression of the anti-tumour immune response. In contrast, neutrophils are reported to mediate anti-tumour resistance by direct killing of tumour cells or by engaging cooperative interactions with other immune cells. Here we discuss the current understandings of neutrophils biology and functions in health and diseases, with a specific focus on their role in cancer biology and their prognostic significance in human cancer.
Collapse
|
43
|
Zhu X, Ding S, Li H, Zhang Z, Xu L, Wu J, Wang X, Zou Y, Yang X, Ge J. Disruption of histamine/H 1R signaling pathway represses cardiac differentiation and maturation of human induced pluripotent stem cells. Stem Cell Res Ther 2020; 11:27. [PMID: 32127042 PMCID: PMC7055148 DOI: 10.1186/s13287-020-1551-z] [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: 11/01/2019] [Revised: 12/11/2019] [Accepted: 01/05/2020] [Indexed: 01/09/2023] Open
Abstract
Background The efficiency and quality of human induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs) are crucial for regenerative medicine, disease modeling, drug screening, and the study of the development events during cardiac specification. However, their applications have been hampered by the differentiation efficiency, poor maturation, and high interline variability. Recent studies have reported that histamine plays important roles in hematopoietic stem cell proliferation and neutrophil maturation. However, its roles in cardiovascular tissue regeneration have not been thoroughly investigated. In the current study, we identified a novel physiological function of the histamine/histamine 1 receptor (H1R) signal in regulating the differentiation of hiPSC-CMs and heart development. Methods Transgenic zebrafish model (cmlc2: mCherry) was treated with histamine and histamine receptor (HR) antagonists. Histological morphology and ultrastructure of zebrafish heart were measured. Histamine-deficient pregnant mice (HDC−/−) were treated with H1R antagonist (pyrilamine) by intragastric administration from E8.5 to E18.5. Cardiac histological morphology and ultrastructure were analyzed in neonatal mice, and cardiac function in adult mice was measured. In vitro, histamine and HR antagonists were administrated in the culture medium during hiPSC-CM differentiation at different stages. The efficiency and maturation of cardiac differentiation were evaluated. Finally, histamine-treated hiPSC-CMs were transplanted into ischemic myocardium to detect the possible therapeutic effect. Results Administration of H1R antagonist during heart development induced cardiac dysplasia in zebrafish. Furthermore, using histidine decarboxylase (HDC) knockout mice, we examined abnormal swelling of myocardial mitochondria and autophagy formation under the condition of endogenous histamine deficiency. Histamine significantly promoted myocardial differentiation from human induced pluripotent stem cells (hiPSCs) with better structure and function via a H1R-dependent signal. The activation of histamine/H1R signaling pathway augmented hiPSC-derived cardiomyocyte (hiPSC-CM) differentiation through the ERK1/2-STAT3 signaling pathway. In addition, histamine-pre-treated hiPSC-CMs were transplanted into the ischemic hearts of myocardial injured mice and exhibited better survival and myocardial protection. Conclusions Thus, these findings indicated that histamine/H1R and its downstream signals were not only involved in cardiac differentiation but also provided a better survival environment for stem cell transplanted into ischemic myocardium.
Collapse
Affiliation(s)
- Xiaowei Zhu
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Suling Ding
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Hui Li
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Zhiwei Zhang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Lili Xu
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Jian Wu
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China
| | - Xiangfei Wang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Yunzeng Zou
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China
| | - Xiangdong Yang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China.
| | - Junbo Ge
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Institutes of Biomedical Sciences, Fudan University, Shanghai, 200032, China. .,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, 200032, China.
| |
Collapse
|
44
|
Pinho S, Frenette PS. Haematopoietic stem cell activity and interactions with the niche. Nat Rev Mol Cell Biol 2020; 20:303-320. [PMID: 30745579 DOI: 10.1038/s41580-019-0103-9] [Citation(s) in RCA: 528] [Impact Index Per Article: 132.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
The haematopoietic stem cell (HSC) microenvironment in the bone marrow, termed the niche, ensures haematopoietic homeostasis by controlling the proliferation, self-renewal, differentiation and migration of HSCs and progenitor cells at steady state and in response to emergencies and injury. Improved methods for HSC isolation, driven by advances in single-cell and molecular technologies, have led to a better understanding of their behaviour, heterogeneity and lineage fate and of the niche cells and signals that regulate their function. Niche regulatory signals can be in the form of cell-bound or secreted factors and other local physical cues. A combination of technological advances in bone marrow imaging and genetic manipulation of crucial regulatory factors has enabled the identification of several candidate cell types regulating the niche, including both non-haematopoietic (for example, perivascular mesenchymal stem and endothelial cells) and HSC-derived (for example, megakaryocytes, macrophages and regulatory T cells), with better topographical understanding of HSC localization in the bone marrow. Here, we review advances in our understanding of HSC regulation by niches during homeostasis, ageing and cancer, and we discuss their implications for the development of therapies to rejuvenate aged HSCs or niches or to disrupt self-reinforcing malignant niches.
Collapse
Affiliation(s)
- Sandra Pinho
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, New York, NY, USA.,Department of Cell Biology, Albert Einstein College of Medicine, Bronx, New York, NY, USA.,Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, NY, USA
| | - Paul S Frenette
- Ruth L. and David S. Gottesman Institute for Stem Cell and Regenerative Medicine Research, Albert Einstein College of Medicine, Bronx, New York, NY, USA. .,Department of Cell Biology, Albert Einstein College of Medicine, Bronx, New York, NY, USA. .,Department of Medicine, Albert Einstein College of Medicine, Bronx, New York, NY, USA.
| |
Collapse
|
45
|
Li H, Tang C, Zhu X, Zhang W, Abudupataer M, Ding S, Duan C, Yang X, Ge J. Histamine deficiency facilitates coronary microthrombosis after myocardial infarction by increasing neutrophil-platelet interactions. J Cell Mol Med 2020; 24:3504-3520. [PMID: 32064748 PMCID: PMC7131923 DOI: 10.1111/jcmm.15037] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2019] [Revised: 12/23/2019] [Accepted: 01/15/2020] [Indexed: 12/15/2022] Open
Abstract
Neutrophil‐platelet interactions are responsible for thrombosis as well as inflammatory responses following acute myocardial infarction (AMI). While histamine has been shown to play a crucial role in many physiological and pathological processes, its effects on neutrophil‐platelet interactions in thromboinflammatory complications of AMI remain elusive. In this study, we show a previously unknown mechanism by which neutrophil‐derived histamine protects the infarcted heart from excessive neutrophil‐platelet interactions and redundant arterial thrombosis. Using histamine‐deficient (histidine decarboxylase knockout, HDC−/−) and wild‐type murine AMI models, we demonstrate that histamine deficiency increases the number of microthrombosis after AMI, in accordance with depressed cardiac function. Histamine‐producing myeloid cells, mainly Ly6G+ neutrophils, directly participate in arteriole thrombosis. Histamine deficiency elevates platelet activation and aggregation by enhancing Akt phosphorylation and leads to dysfunctional characteristics in neutrophils which was confirmed by high levels of reactive oxygen species production and CD11b expression. Furthermore, HDC−/− platelets were shown to elicit neutrophil extracellular nucleosomes release, provoke neutrophil‐platelet interactions and promote HDC‐expressing neutrophils recruitment in arteriole thrombosis in vivo. In conclusion, we provide evidence that histamine deficiency promotes coronary microthrombosis and deteriorates cardiac function post‐AMI, which is associated with the enhanced platelets/neutrophils function and neutrophil‐platelet interactions.
Collapse
Affiliation(s)
- Hui Li
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Chao Tang
- Key Laboratory of Pediatric Hematology and Oncology Ministry of Health, Shanghai JiaoTong University School of medicine (SJTU-SM), Shanghai, China.,Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Collaborative Innovation Center for Translational Medicine, Shanghai JiaoTong University School of medicine (SJTU-SM), Shanghai, China.,Department of Pharmacology and Chemical Biology, Shanghai JiaoTong University School of medicine (SJTU-SM), Shanghai, China
| | - Xiaowei Zhu
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Weiwei Zhang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Mieradilijiang Abudupataer
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Cardiac Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Suling Ding
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Caiwen Duan
- Key Laboratory of Pediatric Hematology and Oncology Ministry of Health, Shanghai JiaoTong University School of medicine (SJTU-SM), Shanghai, China.,Pediatric Translational Medicine Institute, Shanghai Children's Medical Center, Shanghai Collaborative Innovation Center for Translational Medicine, Shanghai JiaoTong University School of medicine (SJTU-SM), Shanghai, China.,Department of Pharmacology and Chemical Biology, Shanghai JiaoTong University School of medicine (SJTU-SM), Shanghai, China
| | - Xiangdong Yang
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| | - Junbo Ge
- Shanghai Institute of Cardiovascular Diseases, Zhongshan Hospital, Fudan University, Shanghai, China.,Department of Cardiology, Zhongshan Hospital, Fudan University, Shanghai, China.,Institutes of Biomedical Sciences, Fudan University, Shanghai, China
| |
Collapse
|
46
|
King KY, Huang Y, Nakada D, Goodell MA. Environmental influences on clonal hematopoiesis. Exp Hematol 2019; 83:66-73. [PMID: 31893524 DOI: 10.1016/j.exphem.2019.12.005] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2019] [Revised: 12/21/2019] [Accepted: 12/25/2019] [Indexed: 12/17/2022]
Abstract
Clonal hematopoiesis (CH) has emerged as an important factor linked to adverse health conditions in the elderly. CH is characterized by an overrepresentation of genetically distinct hematopoietic stem cell clones in the peripheral blood. Whereas the genetic mutations that underlie CH have been closely scrutinized, relatively little attention has been paid to the environmental factors that may influence the emergence of one dominant stem cell clone. As there is huge individual variation in latency between acquisition of a genetic mutation and emergence of CH, environmental factors likely play a major role. Indeed, environmental stressors such as inflammation, chemotherapy, and metabolic syndromes are known to affect steady-state hematopoiesis. To date, epidemiologic studies point toward smoking and prior chemotherapy exposure as likely contributors to some forms of CH, though the impact of other environmental factors is also being investigated. Mechanistic studies in murine models indicate that the role of different environmental factors in CH emergence may be highly specific to the mutation that marks each stem cell clone. For instance, recent studies have found that clones with mutations in the PPM1D gene are more resistant to genotoxic stress induced by chemotherapy. These clones thus have a competitive advantage in the setting of chemotherapy, but not in other types of stress. Here we review currently available literature on the interplay between environment and the genetic landscapes in CH and highlight critical areas for future study. Improved understanding of the effects of environmental stress on emergence of CH with mutation-specific clarity will guide future efforts to provide preventive medicine to individuals with CH.
Collapse
Affiliation(s)
- Katherine Y King
- Stem Cells and Regenerative Medicine Center, Baylor College of Medicine, Houston, TX; Department of Pediatrics, Section of Infectious Diseases, Baylor College of Medicine, Houston, TX.
| | - Yun Huang
- Institute of Biosciences and Technology, Texas A&M University, Houston, TX
| | - Daisuke Nakada
- Stem Cells and Regenerative Medicine Center, Baylor College of Medicine, Houston, TX; Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX
| | - Margaret A Goodell
- Stem Cells and Regenerative Medicine Center, Baylor College of Medicine, Houston, TX; Department of Pediatrics, Section of Infectious Diseases, Baylor College of Medicine, Houston, TX; Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX; Department of Molecular and Cell Biology, Baylor College of Medicine, Houston, TX
| |
Collapse
|
47
|
Abstract
Structured models of ontogenic, phenotypic and functional diversity have been instrumental for a renewed understanding of the biology of immune cells, such as macrophages and lymphoid cells. However, there are no established models that can be used to define the diversity of neutrophils, the most abundant myeloid cells. This lack of an established model is largely due to the uniquely short lives of neutrophils, a consequence of their inability to divide once terminally differentiated, which has been perceived as a roadblock to functional diversity. This perception is rapidly evolving as multiple phenotypic and functional variants of neutrophils have been found, both in homeostatic and disease conditions. In this Opinion article, we present an overview of neutrophil heterogeneity and discuss possible mechanisms of diversification, including genomic regulation. We suggest that neutrophil heterogeneity is an important feature of immune pathophysiology, such that co-option of the mechanisms of diversification by cancer or other disorders contributes to disease progression.
Collapse
|
48
|
Takai J, Ohtsu H, Sato A, Uemura S, Fujimura T, Yamamoto M, Moriguchi T. Lipopolysaccharide-induced expansion of histidine decarboxylase-expressing Ly6G + myeloid cells identified by exploiting histidine decarboxylase BAC-GFP transgenic mice. Sci Rep 2019; 9:15603. [PMID: 31666556 PMCID: PMC6821885 DOI: 10.1038/s41598-019-51716-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Accepted: 10/02/2019] [Indexed: 12/13/2022] Open
Abstract
Histamine is a biogenic amine that is chiefly produced in mast cells and basophils and elicits an allergic response upon stimulation. Histidine decarboxylase (HDC) is a unique enzyme that catalyzes the synthesis of histamine. Therefore, the spatiotemporally specific Hdc gene expression profile could represent the localization of histamine-producing cells under various pathophysiological conditions. Although the bioactivity of histamine is well defined, the regulatory mechanism of Hdc gene expression and the distribution of histamine-producing cell populations in various disease contexts remains unexplored. To address these issues, we generated a histidine decarboxylase BAC (bacterial artificial chromosome) DNA-directed GFP reporter transgenic mouse employing a 293-kb BAC clone containing the entire Hdc gene locus and extended flanking sequences (Hdc-GFP). We found that the GFP expression pattern in the Hdc-GFP mice faithfully recapitulated that of conventional histamine-producing cells and that the GFP expression level mirrored the increased Hdc expression in lipopolysaccharide (LPS)-induced septic lungs. Notably, a CD11b+Ly6G+Ly6Clow myeloid cell population accumulated in the lung during sepsis, and most of these cells expressed high levels of GFP and indeed contain histamine. This study reveals the accumulation of a histamine-producing myeloid cell population during sepsis, which likely participates in the immune process of sepsis.
Collapse
Affiliation(s)
- Jun Takai
- Division of Medical Biochemistry, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Hiroshi Ohtsu
- Department of Quantum Science and Energy Engineering, Tohoku University Graduate School of Engineering, Sendai, Japan
| | - Atsushi Sato
- Department of Quantum Science and Energy Engineering, Tohoku University Graduate School of Engineering, Sendai, Japan
| | - Satoshi Uemura
- Division of Medical Biochemistry, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Tsutomu Fujimura
- Laboratory of Bioanalytical Chemistry, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Masayuki Yamamoto
- Department of Medical Biochemistry, Tohoku University Graduate School of Medicine, Sendai, Japan.,Tohoku Medical Mega-Bank Organization, Tohoku University, Sendai, Japan
| | - Takashi Moriguchi
- Division of Medical Biochemistry, Tohoku Medical and Pharmaceutical University, Sendai, Japan.
| |
Collapse
|
49
|
Daniel MG, Rapp K, Schaniel C, Moore KA. Induction of developmental hematopoiesis mediated by transcription factors and the hematopoietic microenvironment. Ann N Y Acad Sci 2019; 1466:59-72. [PMID: 31621095 DOI: 10.1111/nyas.14246] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Revised: 08/30/2019] [Accepted: 09/13/2019] [Indexed: 12/11/2022]
Abstract
The induction of hematopoiesis in various cell types via transcription factor (TF) reprogramming has been demonstrated by several strategies. The eventual goal of these approaches is to generate a product for unmet needs in hematopoietic cell transplantation therapies. The most successful strategies hew closely to clues provided from developmental hematopoiesis in terms of factor expression and environmental cues. In this review, we aim to summarize the TFs that play important roles in developmental hematopoiesis primarily and to also touch on adult hematopoiesis. Several aspects of cellular and molecular biology coalesce in this process, with TFs and surrounding cellular signals playing a major role in the overall development of the hematopoietic lineage. We attempt to put these elements into the context of reprogramming and highlight their roles.
Collapse
Affiliation(s)
- Michael G Daniel
- Department of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York City, New York.,Black Family Stem Cell Institute, Icahn School of Medicine at Mount Sinai, New York City, New York.,The Graduate School of Biomedical Science, Icahn School of Medicine at Mount Sinai, New York City, New York
| | - Katrina Rapp
- Department of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York City, New York.,Black Family Stem Cell Institute, Icahn School of Medicine at Mount Sinai, New York City, New York
| | - Christoph Schaniel
- Department of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York City, New York.,Black Family Stem Cell Institute, Icahn School of Medicine at Mount Sinai, New York City, New York.,Department of Pharmacological Sciences, Icahn School of Medicine at Mount Sinai, New York City, New York.,Mount Sinai Institute for Systems Biomedicine, Icahn School of Medicine at Mount Sinai, New York City, New York
| | - Kateri A Moore
- Department of Cell, Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York City, New York.,Black Family Stem Cell Institute, Icahn School of Medicine at Mount Sinai, New York City, New York
| |
Collapse
|
50
|
Saving Stem Cells after Stress. Cell Stem Cell 2019; 21:709-710. [PMID: 29220661 DOI: 10.1016/j.stem.2017.11.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Inflammatory signals can activate hematopoietic stem cells (HSCs), but how HSCs regain quiescence after stress is unclear. In this issue of Cell Stem Cell, Chen et al. (2017) delineate an elegant histamine-dependent feedback mechanism through which myeloid bone marrow cells restore quiescence of myeloid-biased HSCs, with implications for blood disorders, aging, and immunity.
Collapse
|