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    1. Cell Biology

    The sterol-responsive RNF145 E3 ubiquitin ligase mediates the degradation of HMG-CoA reductase together with gp78 and Hrd1

    Sam A Menzies, Norbert Volkmar ... Paul J Lehner
    CRISPR/Cas9 genome-wide screens using sterol-sensitive endogenous HMG-CoA reductase (HMGCR) reporter identify the sterol-responsive RNF145 and gp78 as independently responsible for sterol-accelerated degradation of HMGCR, the rate-limiting enzyme of cholesterol biosynthesis.
    1. Cell Biology
    2. Stem Cells and Regenerative Medicine

    Atf3 defines a population of pulmonary endothelial cells essential for lung regeneration

    Terren K Niethamer, Lillian I Levin ... Edward E Morrisey
    After acute lung injury, the transcription factor Atf3 is essential for regeneration of the capillary endothelium, which is critical for restoring the structure of the lung alveolus.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Solute exchange through gap junctions lessens the adverse effects of inactivating mutations in metabolite-handling genes

    Stefania Monterisi, Johanna Michl ... Pawel Swietach
    Imaging studies of connexin-coupled networks of colorectal cancer cells reveal that cells carrying a genetic defect in an essential metabolic pathway can be rescued by diffusive exchange with neighboring wild-type cells via gap junctions, particularly Cx26, thereby evading negative selection.
    1. Neuroscience

    Synapse maintenance and restoration in the retina by NGL2

    Florentina Soto, Lei Zhao, Daniel Kerschensteiner
    Single cell knockout and overexpression reveal that the synaptic cell adhesion molecule NGL2 maintains synapses and axons, and can restore lost connections in the developing and mature retina.
    1. Chromosomes and Gene Expression
    2. Cancer Biology

    Pervasive transcription read-through promotes aberrant expression of oncogenes and RNA chimeras in renal carcinoma

    Ana R Grosso, Ana P Leite ... Sérgio F de Almeida
    Transcription beyond annotated gene boundaries expands the diversity of the cancer transcriptome with overexpressed oncogenes and RNA chimeras.
    1. Genetics and Genomics
    2. Neuroscience

    A simple and effective F0 knockout method for rapid screening of behaviour and other complex phenotypes

    François Kroll, Gareth T Powell ... Jason Rihel
    Zebrafish knockouts can be generated in a few hours directly from wild-type eggs and are suitable for studying continuous traits, including behaviour.
    1. Cell Biology
    2. Developmental Biology

    The centrosomal protein 83 (CEP83) regulates human pluripotent stem cell differentiation toward the kidney lineage

    Fatma Mansour, Christian Hinze ... Kai M Schmidt-Ott
    CEP83 plays a central role in regulating the development of intermediate mesoderm (IM) nephron progenitors, which may involve direct effects of CEP83 in the nephron progenitor differentiation program and indirect lateral plate mesoderm-mediated effects on the IM.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    CRISPR-based functional genomics in human dendritic cells

    Marco Jost, Amy N Jacobson ... Jonathan S Weissman
    A CRISPR-based method enables targeted knockouts and genetic screens in human dendritic cells.
    1. Developmental Biology

    m6A RNA methylation impacts fate choices during skin morphogenesis

    Linghe Xi, Thomas Carroll ... Elaine Fuchs
    METTL3-mediated m6A modification maintains proper cell lineage specification during skin epithelium morphogenesis by coupling transcription and translation of key regulatory pathways.
    1. Cell Biology

    LAP2alpha maintains a mobile and low assembly state of A-type lamins in the nuclear interior

    Nana Naetar, Konstantina Georgiou ... Roland Foisner
    The lamin A/C binding protein LAP2α inhibits formation of higher order lamin structures in the nuclear interior in a lamin A/C-phosphorylation-independent manner, thereby regulating chromatin mobility.