Browse our latest Cell Biology articles

Page 22 of 324
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Treacle’s ability to form liquid-like phase condensates is essential for nucleolar fibrillar center assembly, efficient rRNA transcription and processing, and rRNA gene repair

    Artem K Velichko, Nadezhda V Petrova ... Omar L Kantidze
    Treacle condensation, driven by alternating charge blocks, facilitates interactions with transcription factors to spatially segregate ribosomal RNA synthesis and processing, while also recruiting TOPBP1 for activation of the rDNA damage response.
    1. Cell Biology

    Myristoylated Neuronal Calcium Sensor-1 captures the preciliary vesicle at distal appendages

    Tomoharu Kanie, Roy Ng ... Peter K Jackson
    Neuronal Calcium Sensor-1 (NCS1) is a protein that captures the preciliary vesicle in the early step of the cilium formation.
    1. Cell Biology

    A hierarchical pathway for assembly of the distal appendages that organize primary cilia

    Tomoharu Kanie, Beibei Liu ... Peter K Jackson
    Comprehensive analyses of localization, hierarchy, and function of the proteins located at the distal appendages of the centriole.
    1. Cell Biology
    2. Medicine

    Adventitial fibroblasts direct smooth muscle cell-state transition in pulmonary vascular disease

    Slaven Crnkovic, Helene Thekkekara Puthenparampil ... Grazyna Kwapiszewska
    Transition from healthy to diseased state is a cell-type-specific process, influenced by neighboring cells and resulting in functionally meaningful differences between pulmonary artery adventitial fibroblasts and smooth muscle cells.
    1. Cell Biology
    2. Medicine

    Pulmonary Hypertension: When cell teamwork turns toxic

    Wadih EI Khoury, Stephen Y Chan
    In pulmonary hypertension, a combination of metabolic and mechanical dysfunction leads to irreversible vascular damage.
    Version of Record
    Insight
    1. Cell Biology
    2. Genetics and Genomics

    Heme’s relevance genuine? Re-visiting the roles of TANGO2 homologs including HRG-9 and HRG-10 in C. elegans

    Sarah E Sandkuhler, Kayla S Youngs ... Samuel J Mackenzie
    Not revised
    Reviewed Preprint v1
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    1. Cancer Biology
    2. Cell Biology

    Cytosolic and endoplasmic reticulum chaperones inhibit wt-p53 to increase cancer cells' survival by refluxing ER-proteins to the cytosol

    Salam Dabsan, Gali Zur ... Aeid Igbaria
    Identifying the regulators of a non-genetic mechanism (ERCYS) that is constitutively activated in cancer cells to provide pro-survival properties.
    1. Cancer Biology
    2. Cell Biology

    N6-methyladenosine in DNA promotes genome stability

    Brooke A Conti, Leo Novikov ... Mariano Oppikofer
    Single-cell imaging and mass spectrometry data reveal adenosine in the DNA of mammalian cells can be methylated by METTL3 to form N6-methyladenosine in response to DNA damage.
    1. Cell Biology

    Stratification of enterochromaffin cells by single-cell expression analysis

    Yan Song, Linda J Fothergill ... Gene W Yeo
    Molecularly defined serotonin (enterochromaffin) cells of the gut lining were distinguished by single-cell expression analysis, in situ hybridization, and immunohistochemistry into 14 topographically organized clusters, with features implying that they are functionally distinct classes of serotonin cells.
    1. Cell Biology

    Small-molecule activation of TFEB alleviates Niemann–Pick disease type C via promoting lysosomal exocytosis and biogenesis

    Kaili Du, Hongyu Chen ... Dan Li
    Small-molecule agonists of transcription factor EB alleviate Niemann–Pick disease type C via promoting lysosomal function.