Search Results - "James, Kieran D."
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Diversity in medullary thymic epithelial cells controls the activity and availability of iNKT cells
Published in Nature communications (04-05-2020)“…The thymus supports multiple αβ T cell lineages that are functionally distinct, but mechanisms that control this multifaceted development are poorly…”
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Redefining thymus medulla specialization for central tolerance
Published in The Journal of experimental medicine (06-11-2017)“…During αβT cell development, the thymus medulla represents an essential microenvironment for T cell tolerance. This functional specialization is attributed to…”
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Failures in thymus medulla regeneration during immune recovery cause tolerance loss and prime recipients for auto-GVHD
Published in The Journal of experimental medicine (07-02-2022)“…Bone marrow transplantation (BMT) is a widely used therapy for blood cancers and primary immunodeficiency. Following transplant, the thymus plays a key role in…”
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Non-Epithelial Stromal Cells in Thymus Development and Function
Published in Frontiers in immunology (25-02-2021)“…The thymus supports T-cell development specialized microenvironments that ensure a diverse, functional and self-tolerant T-cell population. These…”
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The alarmin IL33 orchestrates type 2 immune-mediated control of thymus regeneration
Published in Nature communications (08-11-2023)“…As the primary site of T-cell development, the thymus dictates immune competency of the host. The rates of thymus function are not constant, and thymus…”
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Embryonic keratin19+ progenitors generate multiple functionally distinct progeny to maintain epithelial diversity in the adult thymus medulla
Published in Nature communications (12-04-2023)“…The thymus medulla is a key site for immunoregulation and tolerance, and its functional specialisation is achieved through the complexity of medullary thymic…”
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T‐cell egress from the thymus: Should I stay or should I go?
Published in Journal of leukocyte biology (01-08-2018)“…T‐cells bearing the αβTCR play a vital role in defending the host against foreign pathogens and malignant transformation of self. Importantly, T‐cells are…”
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Generation and repair of thymic epithelial cells
Published in The Journal of experimental medicine (07-10-2024)“…In the vertebrate immune system, thymus stromal microenvironments support the generation of αβT cells from immature thymocytes. Thymic epithelial cells are of…”
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The medulla controls effector primed γδT‐cell development in the adult mouse thymus
Published in European journal of immunology (01-06-2023)“…γδT cells are produced in the thymus throughout life and provide immunity at epithelial‐rich sites. Unlike conventional αβT cells, γδT‐cell development…”
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Assembling the thymus medulla: Development and function of epithelial cell heterogeneity
Published in BioEssays (01-03-2024)“…The thymus is a unique primary lymphoid organ that supports the production of self‐tolerant T‐cells essential for adaptive immunity. Intrathymic…”
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The thymus medulla and its control of αβT cell development
Published in Seminars in immunopathology (01-02-2021)“…αβT cells are an essential component of effective immune responses. The heterogeneity that lies within them includes subsets that express diverse…”
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Diversity in Cortical Thymic Epithelial Cells Occurs through Loss of a Foxn1-Dependent Gene Signature Driven by Stage-Specific Thymocyte Cross-Talk
Published in The Journal of immunology (1950) (01-01-2023)“…In the thymus, cortical thymic epithelial cells (cTECs) and medullary thymic epithelial cells support αβT cell development from lymphoid progenitors. For…”
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13
Lymphotoxin β Receptor Controls T Cell Progenitor Entry to the Thymus
Published in The Journal of immunology (1950) (01-10-2016)“…The recruitment of lymphoid progenitors to the thymus is essential to sustain T cell production throughout life. Importantly, it also limits T lineage…”
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14
Endothelial cells act as gatekeepers for LTβR-dependent thymocyte emigration
Published in The Journal of experimental medicine (03-12-2018)“…The emigration of mature thymocytes from the thymus is critical for establishing peripheral T cell compartments. However, the pathways controlling this process…”
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Control of the thymic medulla and its influence on alpha beta T-cell development
Published in Immunological reviews (01-05-2016)“…The thymus is a primary lymphoid tissue that supports the generation of alpha beta T cells. In this review, we describe the processes that give rise to the…”
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Control of the thymic medulla and its influence on αβT-cell development
Published in Immunological reviews (01-05-2016)“…Summary The thymus is a primary lymphoid tissue that supports the generation of αβT cells. In this review, we describe the processes that give rise to the…”
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Medullary stromal cells synergize their production and capture of CCL21 for T-cell emigration from neonatal mouse thymus
Published in Blood advances (12-01-2021)“…The release of newly selected αβT cells from the thymus is key in establishing a functional adaptive immune system. Emigration of the first cohorts of αβT…”
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NUDCD3 deficiency disrupts V(D)J recombination to cause SCID and Omenn syndrome
Published in Science immunology (24-05-2024)“…Inborn errors of T cell development present a pediatric emergency in which timely curative therapy is informed by molecular diagnosis. In 11 affected patients…”
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Diversity in Cortical Thymic Epithelial Cells Occurs through Loss of a Foxn1-Dependent Gene Signature Driven by Stage-Specific Thymocyte Cross-Talk
Published in The Journal of immunology (1950) (14-11-2022)“…In the thymus, cortical thymic epithelial cells (cTECs) and medullary thymic epithelial cells support αβT cell development from lymphoid progenitors. For…”
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