24 results found
    1. Cancer Biology

    Loss of functional BAP1 augments sensitivity to TRAIL in cancer cells

    Krishna Kalyan Kolluri et al.
    Loss of BAP1 function is associated with increased sensitivity to TRAIL and other death receptor agonists in malignant mesothelioma, where this is a frequent event, with immediate and actionable therapeutic implications.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Actin dynamics tune the integrated stress response by regulating eukaryotic initiation factor 2α dephosphorylation

    Joseph E Chambers et al.
    Monomeric actin forms a crucial component of the eIF2α holophosphatase linking the integrated stress response to actin polymeric status.
    1. Cancer Biology
    2. Cell Biology

    Collagen-rich omentum is a premetastatic niche for integrin α2-mediated peritoneal metastasis

    Yen-Lin Huang et al.
    Inhibition of ITGA2-mediated cancer cell-collagen interaction or targeting focal adhesion kinase activity may present an opportunity for therapeutic intervention of metastatic spread in ovarian cancer.
    1. Developmental Biology

    Conditional deletion of WT1 in the septum transversum mesenchyme causes congenital diaphragmatic hernia in mice

    Rita Carmona et al.
    Expression of the transcription factor Wt1 is required in a lateral mesoderm domain to develop the mesenchymal population required for the closure of the pleural cavities and the formation of the diaphragm.
    1. Cancer Biology

    Tumor stiffening reversion through collagen crosslinking inhibition improves T cell migration and anti-PD-1 treatment

    Alba Nicolas-Boluda et al.
    Tumor stiffness blocks T cell migration in tumors.
    1. Cancer Biology

    Supervised mutational signatures for obesity and other tissue-specific etiological factors in cancer

    Bahman Afsari et al.
    A supervised methodology for mutational signatures outperforms the current standard unsupervised approach revealing new tissue-dependent mutational signatures among which some for obesity.
    1. Medicine

    Directing visceral white adipocyte precursors to a thermogenic adipocyte fate improves insulin sensitivity in obese mice

    Chelsea Hepler et al.
    Genetic inactivation of the transcription factor, Zfp423, in visceral white adipocyte precursors leads to the formation of thermogenic adipocytes in visceral fat depots and improves insulin sensitivity in obese mice.
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    Multiple tumor suppressors regulate a HIF-dependent negative feedback loop via ISGF3 in human clear cell renal cancer

    Lili Liao et al.
    Major secondary tumor suppressors in kidney cancer are required to maintain the activity of a tumor suppressive transcription factor after the loss of the primary tumor suppressor VHL.
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    Non-canonical H3K79me2-dependent pathways promote the survival of MLL-rearranged leukemia

    William F Richter et al.
    FLT3-ITD/STAT5A signaling is more sensitive to Dot1L inhibition than the canonical MLL-fusion activated drivers of leukemogenesis, providing a potential therapeutic avenue for one of the most frequent lesions in leukemia.

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