ArticleStem cell research & therapy2015
Jagged-1 is required for the expansion of CD4+ CD25+ FoxP3+ regulatory T cells and tolerogenic dendritic cells by murine mesenchymal stromal cells.
Article in Stem cell research & therapy, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 79 papers.
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Who cites it
79 citing papers in PubMed, 127 citations in OpenAlex.
- Regulatory T Cells in Peri-implant Diseases: Current Osteoimmunologic Perspectives and Translational Challenges.Tissue engineering and regenerative medicine · 2026Review
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- Lp-PLA2-derived LysoPC drives dendritic cell immunogenic activation and Th17 inflammation in severe asthma.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2026Article
- Mesenchymal stem cells for lung diseases: focus on immunomodulatory action.Cell death discovery · 2025Review
- FLT3 ligand regulates expansion of regulatory T-cells induced by regulatory dendritic cells isolated from gut-associated lymphoid tissues through the Notch pathway.Chinese medical journal · 2025Article
- Article
- Mediation of Osseointegration, Osteoimmunology, and Osteoimmunologic Integration by Tregs and Macrophages: A Narrative Review.International journal of molecular sciences · 2025Review
- Mesenchymal stromal cell therapy: Progress to date and future outlook.Molecular therapy : the journal of the American Society of Gene Therapy · 2025Review
- The Epithelial Immune Response to Human Papillomavirus Infection.Pathogens (Basel, Switzerland) · 2025Review
- Regenerative Functions of Regulatory T Cells and Current Strategies Utilizing Mesenchymal Stem Cells in Immunomodulatory Tissue Regeneration.Tissue engineering and regenerative medicine · 2025Review
- Mesenchymal stem cell therapy as a game-changer in liver diseases: review of current clinical trials.Stem cell research & therapy · 2025Review
- The Mechanisms of Mesenchymal Stem Cells in the Treatment of Experimental Autoimmune Encephalomyelitis.Current stem cell research & therapy · 2025Review
- The VEGF-Mediated Cytoprotective Ability of MIF-Licensed Mesenchymal Stromal Cells in House Dust Mite-Induced Epithelial Damage.European journal of immunology · 2025Article
- Identification of potential diagnostic markers and molecular mechanisms of asthma and ulcerative colitis based on bioinformatics and machine learning.Frontiers in molecular biosciences · 2025Article
- [Research advances of mesenchymal stem cell in allergic rhinitis].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2024Review
- Article
- Human macrophage migration inhibitory factor potentiates mesenchymal stromal cell efficacy in a clinically relevant model of allergic asthma.Molecular therapy : the journal of the American Society of Gene Therapy · 2023Article
- [JAG1 affects monocytes-macrophages to reshape the pre-metastatic niche of triple-negative breast cancer through LncRNA MALAT1 in exosomes].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2023Article
- The role of MSCs and CAR-MSCs in cellular immunotherapy.Cell communication and signaling : CCS · 2023Review
- Immunomodulatory properties of mesenchymal stromal/stem cells: The link with metabolism.Journal of advanced research · 2023Review
19 more citing papers are in PubMed but not listed here.
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Authors and funding
5 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionMesenchymal stromal cells (MSC) have well defined immunomodulatory properties including the suppression of lymphocyte proliferation and inhibition of dendritic cell (DC) maturation involving both cell contact and soluble factors. These properties have made MSC attractive candidates for cellular therapy. However, the mechanism underlying these characteristics remains unclear. This study sought to investigate the mechanisms by which MSC induce a regulatory environment.
methodAllogeneic bone marrow mesenchymal stromal cells were cultured with T cells or dendritic cells in the presence or absence of gamma secretase inhibitor to block Notch receptor signalling. T cells and dendritic cells were examined by flow cytometry for changes in phenotype marker expression. Stable knock down MSC were generated to examine the influence of Jagged 1 signalling by MSC. Both wildtype and knockdown MSC were subsequently used in vivo in an animal model of allergic airway inflammation.
resultsThe Notch ligand Jagged-1 was demonstrated to be involved in MSC expansion of regulatory T cells (Treg). Additionally, MSC-induced a functional semi-mature DC phenotype, which further required Notch signalling for the expansion of Treg. MSC, but not Jagged-1 knock down MSC, reduced pathology in a mouse model of allergic airway inflammation. Protection mediated by MSC was associated with enhanced Treg in the lung and significantly increased production of interleukin (IL)-10 in splenocytes re-stimulated with allergen. Significantly less Treg and IL-10 was observed in mice treated with Jagged-1 knock down MSC.
conclusionsThe current study suggests that MSC-mediated immune modulation involves the education and expansion of regulatory immune cells in a Jagged-1 dependent manner and provides the first report of the importance of Jagged-1 signalling in MSC protection against inflammation in vivo.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.