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    1. Cell Biology

    Single-cell analysis of skeletal muscle macrophages reveals age-associated functional subpopulations

    Linda K Krasniewski, Papiya Chakraborty ... Myriam Gorospe
    Single-cell analysis of skeletal mouse reveals highly diverse macrophage subgroups associated with diverse functions and age-related changes.
  1. March roundup of eLife papers in the news

    High-profile news coverage that eLife papers generated in March 2017, including New Scientist, The New York Times and more.
    1. Cancer Biology

    Sam68/KHDRBS1 is critical for colon tumorigenesis by regulating genotoxic stress-induced NF-κB activation

    Kai Fu, Xin Sun ... Fengyi Wan
    The nuclear protein Sam68 plays a role in the genotoxic stress-initiated "nuclear to cytoplasmic" activation of NF-κB and is involved in the development and survival of colon cancer.
    1. Neuroscience

    Mutant huntingtin impairs PNKP and ATXN3, disrupting DNA repair and transcription

    Rui Gao, Anirban Chakraborty ... Partha S Sarkar
    Polyglutamine expansion in mutant huntingtin disrupts a novel transcription-coupled DNA repair complex, providing an undescribed mechanism of neuronal toxicity and degeneration in Huntington's disease.
    1. Cancer Biology

    Inhibition of mutant EGFR in lung cancer cells triggers SOX2-FOXO6-dependent survival pathways

    S Michael Rothenberg, Kyle Concannon ... Daniel A Haber
    SOX2 causes resistance to anti-EGFR therapies in EGFR-mutant lung cancer.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    The histone H3K9 demethylase KDM3A promotes anoikis by transcriptionally activating pro-apoptotic genes BNIP3 and BNIP3L

    Victoria E Pedanou, Stéphane Gobeil ... Michael R Green
    A large-scale RNA interference screen uncovers a new transcriptional regulatory program involving the histone H3 demethylase KDM3A, which mediates detachment-induced apoptosis (anoikis) in breast epithelial cells.
    1. Neuroscience

    A novel inhibitory nucleo-cortical circuit controls cerebellar Golgi cell activity

    Lea Ankri, Zoé Husson ... Marylka Yoe Uusisaari
    The glycinergic neurons of the cerebellar nuclei project extensively to the cerebellar cortex and inhibit GABAergic Golgi cells.
    1. Cell Biology
    2. Genetics and Genomics

    Resurrecting essential amino acid biosynthesis in mammalian cells

    Julie Trolle, Ross M McBee ... Harris H Wang
    Mammalian cells were engineered to synthesize valine, a metabolic capacity that had been lost from the lineage of higher eukaryotes for >500 million years.
    1. Ecology

    Transcriptome analysis illuminates the nature of the intracellular interaction in a vertebrate-algal symbiosis

    John A Burns, Huanjia Zhang ... Ryan Kerney
    The endosymbiosis between an alga and the spotted salamander shows several parallels to invertebrate-algal symbioses as well as to pathogen associations in vertebrate animals.
    1. Cell Biology

    Bid maintains mitochondrial cristae structure and function and protects against cardiac disease in an integrative genomics study

    Christi T Salisbury-Ruf, Clinton C Bertram ... Sandra S Zinkel
    An integrative approach, combining genetic mouse and large-scale human genetics studies, was used to reveal a novel role for the Bcl-2 protein Bid in maintenance of mitochondrial function that alters susceptibility to myocardial infarction.