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    1. Neuroscience

    Glutamate is required for depression but not potentiation of long-term presynaptic function

    Zahid Padamsey, Rudi Tong, Nigel Emptage
    Electrophysiological and optical analysis of neurotransmitter release at central synapses reveals that glutamate signalling is not required for the long-term potentiation (LTP) of presynaptic function, and instead only promotes presynaptic long-term depression (LTD).
    1. Computational and Systems Biology
    2. Chromosomes and Gene Expression

    RNA-dependent chromatin association of transcription elongation factors and Pol II CTD kinases

    Sofia Battaglia, Michael Lidschreiber ... Patrick Cramer
    In vivo and in vitro elongation factor-RNA interaction data provide a missing link in understanding how processive elongation complexes are formed on active genes and disassembled at the end of genes.
    1. Cell Biology

    Chronic optogenetic induction of stress granules is cytotoxic and reveals the evolution of ALS-FTD pathology

    Peipei Zhang, Baochang Fan ... J Paul Taylor
    OptoGranules reveal the function of G3BP1 as a stress granule scaffold and demonstrate that protracted stress granule assembly is sufficient to drive neurodegeneration and the evolution of ALS-FTD pathology.
    1. Computational and Systems Biology
    2. Neuroscience

    A unified computational model for cortical post-synaptic plasticity

    Tuomo Mäki-Marttunen, Nicolangelo Iannella ... Kim T Blackwell
    Biochemically detailed modelling of pathways leading to post-synaptic plasticity reveals the dependence of neocortical LTP/LTD on the availability of different proteins and stimulation patterns.
    1. Biochemistry and Chemical Biology
    2. Medicine

    Unexpected similarities between C9ORF72 and sporadic forms of ALS/FTD suggest a common disease mechanism

    Erin G Conlon, Delphine Fagegaltier ... James L Manley
    Idiopathic patients along a complex motor neuron disease-dementia spectrum exhibit mRNA splicing changes that are due to multi-protein insolubility.
    1. Cell Biology
    2. Neuroscience

    Synaptic activity regulates AMPA receptor trafficking through different recycling pathways

    Ning Zheng, Okunola Jeyifous ... William N Green
    There are at least two separate pathways for AMPA receptor recycling, which are regulated by synaptic activity.
    1. Cell Biology
    2. Neuroscience

    AKT isoforms have distinct hippocampal expression and roles in synaptic plasticity

    Josien Levenga, Helen Wong ... Charles A Hoeffer
    Three distinct AKT isoforms are found in the brain and show dissimilar patterns of expression, differential roles in the expression of synaptic plasticity, and different roles in neuronal signaling.
    1. Cancer Biology
    2. Computational and Systems Biology

    Unveiling the signaling network of FLT3-ITD AML improves drug sensitivity prediction

    Sara Latini, Veronica Venafra ... Francesca Sacco
    Acute myeloid leukemia-specific predictive logic models reveal new therapeutic targets involved in cancer resistance mechanisms paving the way for personalized precision medicine.
    1. Neuroscience

    Transcriptomics-informed large-scale cortical model captures topography of pharmacological neuroimaging effects of LSD

    Joshua B Burt, Katrin H Preller ... John D Murray
    Computational models of large-scale cortical dynamics, integrating gene expression mapping to pattern pharmacological modulation across cortex, capture inter-areal topographies of functional connectivity alterations induced by lysergic acid diethylamide, providing a framework for simulating effects of pharmacology in the human brain.
    1. Computational and Systems Biology
    2. Neuroscience

    Temporal pattern and synergy influence activity of ERK signaling pathways during L-LTP induction

    Nadiatou T Miningou Zobon, Joanna Jędrzejewska-Szmek, Kim T Blackwell
    ERK activation during induction of long-term synaptic plasticity is enhanced by synergistic interactions among signaling pathways mediated by the synaptically located GTPase-activating protein, and each pathway contributes to different ERK temporal dynamics.