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    1. Neuroscience
    2. Stem Cells and Regenerative Medicine

    Id4 promotes the elimination of the pro-activation factor Ascl1 to maintain quiescence of adult hippocampal stem cells

    Isabelle Maria Blomfield, Brenda Rocamonde ... Noelia Urbán
    Genetic and protein analyses in vitro and in vivo identifies Id4 as a novel regulator of stem cell quiescence in the adult hippocampus.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Phosphoproteomics reveals that Parkinson's disease kinase LRRK2 regulates a subset of Rab GTPases

    Martin Steger, Francesca Tonelli ... Matthias Mann
    Discovery of a physiological LRRK2 substrate and a new mechanism of Rab regulation should aid Parkinson’s research and the understanding of Rab function.
    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Effects of smoking on genome-wide DNA methylation profiles: A study of discordant and concordant monozygotic twin pairs

    Jenny van Dongen, Gonneke Willemsen ... Michael C Neale
    Analysis of data from monozygotic twins reveals that DNA methylation level in human blood cells is reactive to cigarette smoking.
    1. Biochemistry and Chemical Biology
    2. Evolutionary Biology

    Ancestral reconstruction reveals mechanisms of ERK regulatory evolution

    Dajun Sang, Sudarshan Pinglay ... Liam J Holt
    Tight regulation of a central developmental kinase cascade evolved through two key mutations.
    1. Stem Cells and Regenerative Medicine

    Metabolomic profiling of rare cell populations isolated by flow cytometry from tissues

    Andrew W DeVilbiss, Zhiyu Zhao ... Sean J Morrison
    A method was developed for the metabolomic analysis of small numbers of flow cytometrically isolated cells from rare cell populations such as hematopoietic stem cells and circulating cancer cells.
    1. Neuroscience

    Sequential replacement of PSD95 subunits in postsynaptic supercomplexes is slowest in the cortex

    Katie Morris, Edita Bulovaite ... Mathew H Horrocks
    PSD95 supercomplexes maintain long-term stability through gradual subunit replacement, with the slowest turnover in cortical synapses associated with memory storage.
    1. Neuroscience

    A connectome of the Drosophila central complex reveals network motifs suitable for flexible navigation and context-dependent action selection

    Brad K Hulse, Hannah Haberkern ... Vivek Jayaraman
    An analysis of the first complete synaptic resolution connectome of Drosophila's navigation circuit uncovers neural network motifs supporting broadly relevant sensorimotor computations.
    1. Medicine
    2. Neuroscience

    Lost in translation: Inconvenient truths on the utility of mouse models in Alzheimer’s disease research

    Alberto Granzotto, Bryce Vissel, Stefano L Sensi
    A critical review of the limitations posed by current preclinical animal models of Alzheimer's disease and of the oversimplistic assumptions proposed by the amyloid cascade hypothesis (ACH).
    1. Neuroscience

    Ventromedial hypothalamic neurons control a defensive emotion state

    Prabhat S Kunwar, Moriel Zelikowsky ... David J Anderson
    Stimulation of specific neurons within the hypothalamus triggers a fear-like emotion state and behavioral response in mice, challenging the textbook view that the hypothalamus serves simply as a relay for emotion states encoded in the amygdala.
    1. Neuroscience

    Assessment of neurovascular coupling and cortical spreading depression in mixed mouse models of atherosclerosis and Alzheimer’s disease

    Osman Shabir, Ben Pendry ... Jason Berwick
    Mice modelling atherosclerosis show neurovascular breakdown in the cortex compared to healthy controls, and inducing atherosclerosis in mice modelling Alzheimer's disease increases the number of amyloid plaques in the hippocampus.