743 results found
    1. Cancer Biology
    2. Cell Biology

    RNF43 inhibits WNT5A-driven signaling and suppresses melanoma invasion and resistance to the targeted therapy

    Tomasz Radaszkiewicz et al.
    RNF43 interacts with receptor complexes of the Wnt/PCP signaling and its enzymatic activity results in the reduced cells sensitivity to WNT5A what translates in melanoma into decreased invasive properties and increased response to targeted therapies of this skin cancer.
    1. Microbiology and Infectious Disease

    Total parasite biomass but not peripheral parasitaemia is associated with endothelial and haematological perturbations in Plasmodium vivax patients

    João L Silva-Filho et al.
    Data exploring host and parasite signatures in the peripheral blood indicate that total parasite biomass is a better predictor of P. vivax-induced host responses and pathogenesis than peripheral parasitemia.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Multiscale analysis reveals that diet-dependent midgut plasticity emerges from alterations in both stem cell niche coupling and enterocyte size

    Alessandro Bonfini et al.
    The nutrient composition of food alters both the size of gut epithelial cells and the ability of the stem cell niche to control tissue turnover, resulting in changes in size at the organ level.
    1. Cell Biology
    2. Developmental Biology

    Myogenin controls via AKAP6 non-centrosomal microtubule-organizing center formation at the nuclear envelope

    Robert Becker et al.
    Myogenin promotes centrosome attenuation and establishes the nuclear envelope as the dominant microtubule organization center via the scaffold protein AKAP6, which is required for the recruitment of centrosomal proteins.
    1. Cell Biology

    A MET-PTPRK kinase-phosphatase rheostat controls ZNRF3 and Wnt signaling

    Minseong Kim et al.
    HGF-MET signaling phosphorylates- and PTPRK dephosphorylates ZNRF3 to regulate ZNRF3 internalization, functioning as a rheostat for Wnt signaling.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    An XRCC4 mutant mouse, a model for human X4 syndrome, reveals interplays with Xlf, PAXX, and ATM in lymphoid development

    Benoit Roch et al.
    A viable separation of function XRCC4 knock-in mutant mouse model recapitulates some aspects of XRCC4 deficiency in humans, notably the absence of immune deficiency.
    1. Cancer Biology
    2. Medicine

    Mutation analysis links angioimmunoblastic T-cell lymphoma to clonal hematopoiesis and smoking

    Shuhua Cheng et al.
    Comparative analysis establishes genetic links among angioimmunoblastic T-cell lymphoma (AITL), clonal hematopoiesis, and concomitant hematologic malignancies, and provides insights into the cell of origin, etiology, and biomarker discovery for AITL.
    1. Neuroscience

    Activation of mTORC1 and c-Jun by Prohibitin1 loss in Schwann cells may link mitochondrial dysfunction to demyelination

    Gustavo Della-Flora Nunes et al.
    mTORC1 and c-Jun are implicated in a possible mechanism causing myelin loss downstream of mitochondrial dysfunction in Schwann cells.
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    YAP and TAZ are transcriptional co-activators of AP-1 proteins and STAT3 during breast cellular transformation

    Lizhi He et al.
    YAP and TAZ, the ultimate targets of the Hippo signaling pathway, are transcriptional co-activators of AP-1 proteins and STAT3 through which they are important for breast cellular transformation.
    1. Immunology and Inflammation

    Tissue environment, not ontogeny, defines murine intestinal intraepithelial T lymphocytes

    Alejandro J Brenes et al.
    In-depth proteomic analyses of intestinal tissue-resident intraepithelial T lymphocytes reveals how these cells are adapted to the intestinal environment through increased cholesterol and lipid metabolism, tailored metabolic profiles, receptors for interacting with epithelial cells, and tightly regulated signalling pathways.

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