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    1. Neuroscience
    2. Stem Cells and Regenerative Medicine

    Base editing of Ptbp1 in neurons alleviates symptoms in a mouse model of Parkinson’s disease

    Desiree Böck, Maria Wilhelm ... Gerald Schwank
    Downregulation of PTBP1 in neurons, but not astrocytes, alleviates motor symptoms in a Parkinson’s disease mouse model by inducing dopaminergic marker expression in striatal neurons and increasing striatal dopamine levels.
    1. Cell Biology
    2. Developmental Biology

    Aging impairs cold-induced beige adipogenesis and adipocyte metabolic reprogramming

    Corey D Holman, Alexander P Sakers ... Patrick Seale
    Single-cell expression profiling and genetic lineage analysis show that aging impairs adipocyte differentiation from precursor cells and blocks the thermogenic activation of adipocytes during cold exposure.
    1. Developmental Biology

    Carm1-arginine methylation of the transcription factor C/EBPα regulates transdifferentiation velocity

    Guillem Torcal Garcia, Elisabeth Kowenz-Leutz ... Thomas Graf
    A mutation in the lineage-determining regulator C/EBPα that increases the factor’s affinity for its partner PU.1 dramatically accelerates the velocity of B cell to macrophage transdifferentiation.
    1. Immunology and Inflammation
    2. Microbiology and Infectious Disease

    Inducible mechanisms of disease tolerance provide an alternative strategy of acquired immunity to malaria

    Wiebke Nahrendorf, Alasdair Ivens, Philip J Spence
    Malaria remodels the spleen to imprint tolerance and reduce pathology in subsequent infections.
    1. Developmental Biology
    2. Immunology and Inflammation

    Identification of functionally distinct macrophage subpopulations in Drosophila

    Jonathon Alexis Coates, Elliot Brooks ... Iwan Robert Evans
    Drosophila macrophages are a heterogeneous population of cells containing subpopulations with enhanced responses to injury that display considerable variation in their abundance across development.
    1. Immunology and Inflammation

    Early and delayed STAT1-dependent responses drive local trained immunity of macrophages in the spleen

    Aryeh Solomon, Noa Bossel Ben-Moshe ... Roi Avraham
    In vivo perturbations and single-cell RNA-seq reveal cell-type-specific STAT1-IFNg signaling in regulation of trained immunity in tissue-resident immune cells.
    1. Neuroscience
    2. Stem Cells and Regenerative Medicine

    Brain Repair: Gatekeeping astrocyte identity

    Alexis Cooper, Benedikt Berninger
    New findings cast doubt on whether suppressing the RNA-binding protein PTBP1 can force astrocytes to become dopaminergic neurons.
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    1. Computational and Systems Biology
    2. Chromosomes and Gene Expression

    An experimentally validated network of nine haematopoietic transcription factors reveals mechanisms of cell state stability

    Judith Schütte, Huange Wang ... Berthold Göttgens
    A computer model built on insights gained from comprehensive experimental analysis reveals mechanisms of blood stem cell regulation.
    1. Neuroscience

    Coordinated control of terminal differentiation and restriction of cellular plasticity

    Tulsi Patel, Oliver Hobert
    Transcription factors that specify the identity of individual neuron types via activating terminal differentiation gene batteries also restrict cellular plasticity via altering the chromatin landscape.
    1. Stem Cells and Regenerative Medicine
    2. Genetics and Genomics

    A panel of induced pluripotent stem cells from chimpanzees: a resource for comparative functional genomics

    Irene Gallego Romero, Bryan J Pavlovic ... Yoav Gilad
    A panel of chimpanzee induced pluripotent stem cells (iPSCs) will help realise the potential of iPSCs in primate studies, and in combination with genomic technologies, transform studies of comparative evolution.