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    1. Cell Biology
    2. Immunology and Inflammation

    Non-canonical antagonism of PI3K by the kinase Itpkb delays thymocyte β-selection and renders it Notch-dependent

    Luise Westernberg, Claire Conche ... Karsten Sauer
    Antagonistic signaling by the kinases PI3K and Itpkb limits the kinetics and enforces the Notch-dependence of beta-selection – the most important cell-fate determining process in alpha beta T cell development.
    1. Immunology and Inflammation

    The common Sting1 HAQ, AQ alleles rescue CD4 T cellpenia, restore T-regs, and prevent SAVI (N153S) inflammatory disease in mice

    Alexandra a Aybar-Torres, Lennon A Saldarriaga ... Lei Jin
    The common human HAQ,AQ alleles suppress STING1 gain-of-function mutation-induced chronic STING1 inflammation in mice.
    1. Cancer Biology

    The role of macrophages in non-small cell lung cancer and advancements in 3D co-cultures

    Katarína Balážová, Hans Clevers, Antonella FM Dost
    As macrophages are involved in various aspects of non-small cell lung cancer development and progression it is crucial to develop appropriate 3D co-culture platforms for modeling immune cell-tumor cell interactions, leading to more efficacious macrophage-focused immunotherapies.
    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

    Mouse aging cell atlas analysis reveals global and cell type-specific aging signatures

    Martin Jinye Zhang, Angela Oliveira Pisco ... James Zou
    Comprehensive single-cell transcriptome analysis reveals global and tissue-specific aging markers and characterizes the heterogeneous aging status of different cell types and tissues in mouse.
    1. Cancer Biology

    Shifting the focus of zebrafish toward a model of the tumor microenvironment

    Joshua M Weiss, Dianne Lumaquin-Yin ... Richard M White
    Zebrafish provide unique resources for the study of the tumor microenvironment.
    1. Immunology and Inflammation

    Intraocular dendritic cells characterize HLA-B27-associated acute anterior uveitis

    Maren Kasper, Michael Heming ... Gerd Meyer zu Hörste
    Single-cell transcriptomics of intraocular infiltrate in human HLA-B27-associated active anterior uveitis shows a unique composition and phenotype of leukocytes preferentially affecting dendritic cells.
    1. Immunology and Inflammation
    2. Medicine

    Inflammation rapidly recruits mammalian GMP and MDP from bone marrow into regional lymphatics

    Juana Serrano-Lopez, Shailaja Hegde ... Jose A Cancelas
    Endotoxemia recruits fast-acting anti-inflammatory innate myeloid progenitors from bone marrow into regional lymphatics through release of pre-formed Ccl19 secondary to NF-κB-independent, Traf6/IκB kinase-dependent signaling.
    1. Immunology and Inflammation

    High-endothelial cell-derived S1P regulates dendritic cell localization and vascular integrity in the lymph node

    Szandor Simmons, Naoko Sasaki ... Masaru Ishii
    Impairment of the autocrine S1PR1-Gi signaling on HEVs results in high-endothelial cell apoptosis, reduced CCL21-secretion from HEVs, and cessation of HEV-DC interactions and lymphocyte immigration across the high-endothelial barrier.
    1. Cancer Biology
    2. Developmental Biology

    Norrin/Frizzled4 signalling in the preneoplastic niche blocks medulloblastoma initiation

    Erin A Bassett, Nicholas Tokarew ... Valerie A Wallace
    The earliest steps of tumor initiation in the cerebellum are regulated by critical interactions between pre-tumor cells and stromal cells, which can be manipulated by targeting the Norrin/Frizzled4 signaling axis.