1,064 results found
    1. Cancer Biology
    2. Genetics and Genomics

    MITF reprograms the extracellular matrix and focal adhesion in melanoma

    Ramile Dilshat, Valerie Fock ... Eirikur Steingrimsson
    Analysis of knockout and knockdown melanoma cells and TCGA melanoma data shows that the microphthalmia-associated transcription factor (MITF) is a major repressor of extracellular matrix (ECM) and focal adhesion genes.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Transcription factor MITF and remodeller BRG1 define chromatin organisation at regulatory elements in melanoma cells

    Patrick Laurette, Thomas Strub ... Irwin Davidson
    The PBAF chromatin-remodelling complex is essential for the proliferation of melanocytes and melanoma cells and is recruited to critical regulatory elements by physical and functional interactions with MITF, a transcription factor and master regulator of melanoma.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Comprehensive analysis of the human ESCRT-III-MIT domain interactome reveals new cofactors for cytokinetic abscission

    Dawn M Wenzel, Douglas R Mackay ... Wesley I Sundquist
    A comprehensive, quantitative, protein-protein interaction screen maps the network of interactions between human MIT domains and ESCRT-III C-terminal tails, and reveals MIT domain-containing protein cofactors for abscission and the 'No Cut' abscission checkpoint.
    1. Cell Biology

    LINE-1 protein localization and functional dynamics during the cell cycle

    Paolo Mita, Aleksandra Wudzinska ... Jef D Boeke
    A combination of functional, biochemical and imaging studies show that LINE-1/L1 proteins and mRNA enter the nucleus through mitotic nuclear membrane breakdown, interact with components of the DNA replication fork and mediate retrotransposition during S phase.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    ULK3 regulates cytokinetic abscission by phosphorylating ESCRT-III proteins

    Anna Caballe, Dawn M Wenzel ... Juan Martin-Serrano
    ULK3 is a kinase in the abscission checkpoint that temporarily inactivates ESCRT-III proteins via phosphorylation, which is required to delay cytokinesis in response to defects in mitosis.
    1. Cell Biology
    2. Neuroscience

    TFEB/Mitf links impaired nuclear import to autophagolysosomal dysfunction in C9-ALS

    Kathleen M Cunningham, Kirstin Maulding ... Thomas E Lloyd
    Impaired nuclear import of the transcription factor TFEB/MITF is a major cause of autophagy and lysosome dysfunction in amyotrophic lateral sclerosis caused by mutations in the C9orf72 gene.
    1. Cancer Biology
    2. Developmental Biology

    Regulation of zebrafish melanocyte development by ligand-dependent BMP signaling

    Alec K Gramann, Arvind M Venkatesan ... Craig J Ceol
    The oncogenic role ligand-dependent BMP signaling plays in suppressing differentiation in melanoma is a reiteration of its physiological roles during melanocyte development.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Phosphorylation acts positively and negatively to regulate MRTF-A subcellular localisation and activity

    Richard Panayiotou, Francesc Miralles ... Richard Treisman
    G-actin binding controls the susceptibility of MRTF-A to phosphorylation, which works in concert with multiple NES elements to regulate MRTF-A subcellular localisation and activity.
    1. Cancer Biology

    SATB2 induction of a neural crest mesenchyme-like program drives melanoma invasion and drug resistance

    Maurizio Fazio, Ellen van Rooijen ... Leonard I Zon
    A genetic discovery screen for epigenetic factors accelerating melanoma development in vivo identifies SATB2 as a driver of tumor invasion and resistance to FDA-approved BRAF-targeted inhibitor Vemurafenib.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    Pigment cell progenitor heterogeneity and reiteration of developmental signaling underlie melanocyte regeneration in zebrafish

    William Tyler Frantz, Sharanya Iyengar ... Craig J Ceol
    Zebrafish pigment cell progenitors are a heterogeneous class of adult tissue-resident cells which reiterate developmental signaling during melanocyte regeneration.

Refine your results by:

Type
Research categories