425 results found
    1. Immunology and Inflammation

    Single-cell transcriptome reveals the novel role of T-bet in suppressing the immature NK gene signature

    Chao Yang, Jason R Siebert ... Subramaniam Malarkannan
    T-bet suppresses the expression of immature NK cell-defining genes.
    1. Immunology and Inflammation

    The transcription factor RUNX2 drives the generation of human NK cells and promotes tissue residency

    Sigrid Wahlen, Filip Matthijssens ... Georges Leclercq
    RUNX2 plays an important role in human NK cell biology by driving differentiation, inhibiting cytokine production, and inducing a tissue-resident phenotype, which has implications for improving NK cell therapy for cancer patients.
    1. Immunology and Inflammation

    The transcription factor Bach2 negatively regulates murine natural killer cell maturation and function

    Shasha Li, Michael D Bern ... Wayne M Yokoyama
    Deficiency of the transcriptional repressor, Bach2, results in more mature mouse natural killer cells.
    1. Genetics and Genomics
    2. Immunology and Inflammation

    Transposable elements regulate thymus development and function

    Jean-David Larouche, Céline M Laumont ... Claude Perreault
    Multiomic analyses provide new insights into the involvement of transposable elements in T-cell development in the thymus and central tolerance induction.
    1. Immunology and Inflammation

    mTORC1 and mTORC2 differentially promote natural killer cell development

    Chao Yang, Shirng-Wern Tsaih ... Subramaniam Malarkannan
    mTORC1 and mTORC2 play a central role in the development of natural killer (NK) cells.
    1. Immunology and Inflammation

    Umbilical cord blood-derived ILC1-like cells constitute a novel precursor for mature KIR+NKG2A- NK cells

    Sabrina Bianca Bennstein, Sandra Weinhold ... Markus Uhrberg
    Neonatal ILC1-like cells are functionally immature but have the unique potential to generate NK cells characterized by downregulation of NKG2A and a highly diverse KIR receptor repertoire.
    1. Immunology and Inflammation

    High mTOR activity is a hallmark of reactive natural killer cells and amplifies early signaling through activating receptors

    Antoine Marçais, Marie Marotel ... Thierry Walzer
    Chronic engagement of Natural killer cell inhibitory receptors by MHC-I molecules maintains a high activity of the mTOR pathway allowing subsequent amplification of signaling through activating receptors upon acute stimulation.
    1. Immunology and Inflammation

    Liver type 1 innate lymphoid cells lacking IL-7 receptor are a native killer cell subset fostered by parenchymal niches

    Takuma Asahi, Shinya Abe ... Koichi Ikuta
    Interleukin 15-producing microenvironments in the fetal and adult liver foster a type 1 innate lymphoid cell lineage with intrinsic cytotoxicity mediated through cytotoxic granules that are expressed under their steady state, unlike conventional natural killer cells with stimulation-dependent cytotoxicity.
    1. Immunology and Inflammation

    Tissue-resident natural killer (NK) cells are cell lineages distinct from thymic and conventional splenic NK cells

    Dorothy K Sojka, Beatrice Plougastel-Douglas ... Wayne M Yokoyama
    Natural killer cells that were commonly thought to circulate around the body can actually reside in distinct tissues, such as in the liver, skin or uterus, and do not re-circulate.
    1. Cancer Biology
    2. Immunology and Inflammation

    Endothelial cells express NKG2D ligands and desensitize antitumor NK responses

    Thornton W Thompson, Alexander Byungsuk Kim ... David H Raulet
    Antitumor (natural killer) NK cell responses are negatively regulated by interactions between NK cells and endogenous NKG2D ligands constitutively expressed on lymph node endothelial cells and super-induced on tumor-associated endothelium.

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