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    1. Genetics and Genomics
    2. Immunology and Inflammation

    Combined transient ablation and single-cell RNA-sequencing reveals the development of medullary thymic epithelial cells

    Kristen L Wells, Corey N Miller ... Lars M Steinmetz
    Combination of experimental mouse models with single-cell RNA-sequencing creates a detailed map of medullary thymic epithelial cell development and identifies a transit-amplifying population as the immediate precursor to Aire-expressing mTECs.
    1. Neuroscience

    TrpML-mediated astrocyte microdomain Ca2+ transients regulate astrocyte–tracheal interactions

    Zhiguo Ma, Marc R Freeman
    Astrocyte microdomain calcium transients are mediated by TrpML, stimulated by ROS and tyramine, and mediate astrocyte–tracheal interactions in CNS gas exchange.
    1. Neuroscience

    Excitatory neurotransmission activates compartmentalized calcium transients in Müller glia without affecting lateral process motility

    Joshua M Tworig, Chandler J Coate, Marla B Feller
    During development, lateral processes of retinal Müller glia are highly motile, and this motility persists when retinal waves and calcium transients are blocked, suggesting that Müller glial morphology is established independent of neuronal activity.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Transient intracellular acidification regulates the core transcriptional heat shock response

    Catherine G Triandafillou, Christopher D Katanski ... D Allan Drummond
    When translation stops, cells require intracellular acidification to turn on the conserved heat shock response during stress, and stress-triggered acidification (common in eukaryotes) is adaptive, promoting cell and population fitness.
    1. Cancer Biology

    Transient rapamycin treatment can increase lifespan and healthspan in middle-aged mice

    Alessandro Bitto, Takashi K Ito ... Matt Kaeberlein
    Three months treatment with the drug rapamycin increases lifespan, alters cancer prevalence, remodels the microbiome, and improves functional measures of health in middle aged mice in a dose- and sex-dependent manner.
    1. Neuroscience

    Detection of transient synchrony across oscillating receptors by the central electrosensory system of mormyrid fish

    Alejandro Vélez, Bruce A Carlson
    Building on previous work (Baker et al., 2015), further evidence is reported for a novel mechanism for sensory coding based on the detection of oscillatory synchrony among peripheral receptors.
    1. Cancer Biology
    2. Immunology and Inflammation

    Transient cell-in-cell formation underlies tumor relapse and resistance to immunotherapy

    Amit Gutwillig, Nadine Santana-Magal ... Yaron Carmi
    Tumors escape killing by the immune system through generating transient spatial cell-in-cell structures that are impenetrable to cytotoxic compounds including lytic granules and chemotherapy.
    1. Stem Cells and Regenerative Medicine

    Computationally defined and in vitro validated putative genomic safe harbour loci for transgene expression in human cells

    Matias I Autio, Efthymios Motakis ... Roger SY Foo
    Depiction of novel human genomic safe harbour loci that have been validated in vitro for safety and stable expression in human embryonic stem cells and cell types from all the three germ lineages.
    1. Neuroscience

    A transient postnatal quiescent period precedes emergence of mature cortical dynamics

    Soledad Domínguez, Liang Ma ... Jennifer N Gelinas
    Maturation of cortical network dynamics is characterized by a nadir that signals the shift from local, loosely correlated, prominently sensory-driven patterns to internally organized, spatially distributed, and temporally precise activity.
    1. Neuroscience

    Bidirectional dysregulation of synaptic glutamate signaling after transient metabolic failure

    Stefan Passlick, Ghanim Ullah, Christian Henneberger
    Synaptic glutamate release is potentiated by short metabolic failure whereas longer durations of energy depletion lead to a postsynaptic failure of synaptic transmission.