Cited by 186MicroRNA in disease regulationHematopoietic Stem Cell TransplantationAcute Myeloid Leukemia Research

Notch-Dependent Repression of miR-155 in the Bone Marrow Niche Regulates Hematopoiesis in an NF-κB-Dependent Manner

Open access
Wang, Lin, Zhang, Huajia, Rodriguez, Sonia, Cao, Liyun, Parish, Jonathan, Mumaw, Christen, Zollman, Amy, Kamoka, Malgorzata M. +14 more·2014·Cell Stem Cell

Abstract

The microRNA miR-155 has been implicated in regulating inflammatory responses and tumorigenesis, but its precise role in linking inflammation and cancer has remained elusive. Here, we identify a connection between miR-155 and Notch signaling in this context. Loss of Notch signaling in the bone marrow (BM) niche alters hematopoietic homeostasis and leads to lethal myeloproliferative-like disease. Mechanistically, Notch signaling represses miR-155 expression by promoting binding of RBPJ to the miR-155 promoter. Loss of Notch/RBPJ signaling upregulates miR-155 in BM endothelial cells, leading to miR-155-mediated targeting of the nuclear factor κB (NF-κB) inhibitor κB-Ras1, NF-κB activation, and increased proinflammatory cytokine production. Deletion of miR-155 in the stroma of RBPJ(-/-) mice prevented the development of myeloproliferative-like disease and cytokine induction. Analysis of BM from patients carrying myeloproliferative neoplasia also revealed elevated expression of miR-155. Thus, the Notch/miR-155/κB-Ras1/NF-κB axis regulates the inflammatory state of the BM niche and affects the development of myeloproliferative disorders.

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Crossref · 10.1016/j.stem.2014.04.021

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  • Macrophage development is regulated by miR-155 and miR-146a expression.

    “Macrophage development is regulated by miR-155 and miR-146a expression [54,55,56,57].”

    From MicroRNAs as Regulators of Phagocytosis (2022) · cites this paper as [56]

    The Results section on RBPJ-dependent myeloproliferative disease links miR-155 to myeloid-cell expansion, but does not establish a specific role in macrophage development. The Results section on miR-155 up-regulation reports no significant change in miR-146a expression under the studied conditions, so this paper does not support attributing regulation of macrophage development to both microRNAs. (LLM, conf=0.85)

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Research works printed but not linked: 2

  1. Chen Y Vallee S Wu J Vu D Sondek J Ghosh G 2004 Inhibition of NF-kappaB activity by IkappaBbeta in association wtih kappaB-Ras Mol cell Biol 24 3048 3056 15024091 PMC371134
  2. Tili E Michaille JJ Croce CM 2013 MicroRNAs play a central role in molecular dysfunctions linking inflammation with cancer Immunol Rev 253 167 184 23550646

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Authors
Wang, L., Zhang, H., Rodriguez, S., Cao, L., Parish, J., Mumaw, C., Zollman, A., Kamoka, M. M., Mu, J., Chen, D. Z., Srour, E. F., Chitteti, B. R., HogenEsch, H., Tu, X., Bellido, T. M., Boswell, H. S., Manshouri, T., Verstovsek, S., Yoder, M. C., Kapur, R., Cardoso, A. A., & Carlesso, N.
Affiliations
  • Indiana University Indianapolis (US)
  • University of Notre Dame (US)
  • Indiana University School of Medicine (US)
  • Purdue University West Lafayette (US)
  • The University of Texas MD Anderson Cancer Center (US)
Corresponding author
Carlesso, Nadia
Venue
Cell Stem Cell
Publisher
Elsevier BV
Published
2014-07
Volume
15
Issue
1
Pages
51-65
ISSN
  • 1875-9777 (ISSN-L)
  • 1934-5909
OpenAlex
W2002889467
Cited by
186
References
45
Citations by year
2026: 3 · 2025: 6 · 2024: 10 · 2023: 11 · 2022: 14 · 2021: 18 · 2020: 13 · 2019: 20 · 2018: 19 · 2017: 25 · 2016: 19 · 2015: 21 · 2014: 7
FWCI
7.69
Type
journal article
Language
en
Open access
Locations
  • Cell stem cell (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • IUScholarWorks (Indiana University) (submittedVersion)
  • Purdue University Indianapolis (Indiana University) (submittedVersion)
Funders
  • U.S. Department of Veterans Affairs (IK6 BX004596, I01 BX002104)
  • Indiana University-Purdue University Indianapolis
  • National Heart, Lung, and Blood Institute (HL-55716, R01HL068256, R01HL055716, T35HL110854)
  • National Cancer Institute (R01CA134777, R01CA173852)
  • National Institute of Diabetes and Digestive and Kidney Diseases (P30DK090948, R01DK097837)
  • National Institute of Arthritis and Musculoskeletal and Skin Diseases (R01AR059357)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Cancer Research › MicroRNA in disease regulation
  • Health Sciences › Medicine › Hematology › Hematopoietic Stem Cell Transplantation
  • Health Sciences › Medicine › Hematology › Acute Myeloid Leukemia Research
Keywords
miR-155, Notch signaling, bone marrow microenvironment, NF-κB, RBPJ, hematopoiesis, mesenchymal stem cells, inflammatory cytokines, inflammation and cancer, microRNA repression
MeSH terms
Animals, Bone Marrow, Cell Line, Hematopoiesis, Humans, Myeloproliferative Disorders, Signal Transduction, Up-Regulation, Gene Expression Regulation, Neoplastic, Cytokines, NF-kappa B, Mice, Knockout, Inflammation Mediators, Hematologic Neoplasms, MicroRNAs, Mice, Immunoglobulin J Recombination Signal Sequence-Binding Protein, Receptors, Notch, Stem Cell Niche, Epigenetic Repression

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