1,318 results found
    1. Immunology and Inflammation
    2. Physics of Living Systems

    Quantitative modeling of the effect of antigen dosage on B-cell affinity distributions in maturating germinal centers

    Marco Molari, Klaus Eyer ... Rémi Monasson
    Detailed and inferred model reproduces B-cell affinity distributions measured in mice immunized according to various protocols and explains non-monotonous effects of antigen dosage on maturation.
    1. Immunology and Inflammation

    RNF41 regulates the damage recognition receptor Clec9A and antigen cross-presentation in mouse dendritic cells

    Kirsteen M Tullett, Peck Szee Tan ... Mireille H Lahoud
    Dendritic cell recognition and processing of antigens from dead cells, utilising the Clec9A-damage recognition receptor, is controlled by a novel RNF41-ubiquitin-mediated regulatory pathway.
    1. Cancer Biology

    Ras/MAPK signalling intensity defines subclonal fitness in a mouse model of hepatocellular carcinoma

    Anthony Lozano, Francois-Régis Souche ... Damien Grégoire
    Specific tissue environments provide selective pressures that give rise to distinct Ras oncogenic dosage in primary liver tumours and their metastatic-like outgrowths.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    Affinity and dose of TCR engagement yield proportional enhancer and gene activity in CD4+ T cells

    Karmel A Allison, Eniko Sajti ... Christopher K Glass
    Pre-existing enhancers interpret T cell signaling strength in an analogue manner to direct quantitative changes in gene expression within the context of an overall digital response.
    1. Immunology and Inflammation

    CD8+ T cell self-tolerance permits responsiveness but limits tissue damage

    Emily N Truckenbrod, Kristina S Burrack ... Stephen C Jameson
    Identification and characterization of the responses of T lymphocytes that are specific for 'self' tissue antigens, revealing the functional limits of immune tolerance.
    1. Computational and Systems Biology

    Population dynamics of immunological synapse formation induced by bispecific T cell engagers predict clinical pharmacodynamics and treatment resistance

    Can Liu, Jiawei Zhou ... Yanguang Cao
    Modeling the dynamics of immunological synapses informs pharmacodynamics and treatment resistance to bispecific T cell engagers.
    1. Cancer Biology

    NPRL2 gene therapy induces effective antitumor immunity in KRAS/STK11 mutant anti-PD1 resistant metastatic non-small cell lung cancer (NSCLC) in a humanized mouse model

    Ismail M Meraz, Mourad Majidi ... Jack A Roth
    NPRL2 gene therapy induces robust antitumor immunity and overcome anti-PD1 resistance through augmenting antigen-presentation and cytotoxic T cells activation in KRAS/STK11 mutant NSCLC in humanized mouse model.
    1. Immunology and Inflammation

    Autophagy is a critical regulator of memory CD8+ T cell formation

    Daniel J Puleston, Hanlin Zhang ... Anna Katharina Simon
    Autophagy is required for CD8+ T cell memory formation; in aged individuals autophagy levels are diminished, and increasing autophagy enhances their CD8+ T cell responses.
    1. Immunology and Inflammation

    Illuminating T cell-dendritic cell interactions in vivo by FlAsHing antigens

    Munir Akkaya, Jafar Al Souz ... Billur Akkaya
    Novel antigen-targeting probes, featuring a cysteine-rich tag emitting fluorescence, offer unprecedented insight into antigen-specific immune responses.
    1. Computational and Systems Biology
    2. Immunology and Inflammation

    Adequate immune response ensured by binary IL-2 and graded CD25 expression in a murine transfer model

    Franziska Fuhrmann, Timo Lischke ... Ria Baumgrass
    A murine adoptive transfer model shows that binary IL-2 and graded CD25 expression tailor the T helper cell response to the antigen amount in vivo.

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