614 results found
    1. Developmental Biology

    Differential activation of JAK-STAT signaling reveals functional compartmentalization in Drosophila blood progenitors

    Diana Rodrigues et al.
    Comprehensive developmental in situ analysis of the Drosophila lymph gland provides markers highlighting blood progenitor diversity and reveals that JAK-STAT signaling prevents posterior progenitor differentiation, promoting survival after immune challenge.
    1. Developmental Biology

    The vascular niche controls Drosophila hematopoiesis via fibroblast growth factor signaling

    Manon Destalminil-Letourneau et al.
    Two niches contribute to the control of Drosophila blood cell homeostasis through their differential regulation of hematopoietic progenitors.
    1. Developmental Biology
    2. Evolutionary Biology

    Evolutionary expansion of apical extracellular matrix is required for the elongation of cells in a novel structure

    Sarah Jacquelyn Smith et al.
    A new morphological structure evolved through extreme changes in cell height requires novel connections to an extracellular matrix network, which predates the origin of structure.
    1. Developmental Biology
    2. Neuroscience

    Phenotypic outcomes in Mouse and Human Foxc1 dependent Dandy-Walker cerebellar malformation suggest shared mechanisms

    Parthiv Haldipur et al.
    Building on previous work (Haldipur et al., 2014), we show that many key mechanisms controlling cerebellar development are likely conserved between mouse and human, and validate our mouse model of Dandy-Walker malformation.
    1. Developmental Biology

    Metabolic control of cellular immune-competency by odors in Drosophila

    Sukanya Madhwal et al.
    Impact of odor experience on myeloid metabolism and immunity.
    1. Neuroscience

    A locomotor neural circuit persists and functions similarly in larvae and adult Drosophila

    Kristen Lee, Chris Q Doe
    Descending interneurons maintain synaptic connectivity and behavioral function despite pruning during metamorphosis, showing that synaptic specificity is established twice at different life stages.
    1. Chromosomes and Gene Expression
    2. Neuroscience

    Transcriptional and epigenomic landscapes of CNS and non-CNS vascular endothelial cells

    Mark F Sabbagh et al.
    Genome-wide integration of transcriptome, accessible chromatin, and DNA methylome data from vascular endothelial cells lays the foundation for understanding the gene regulatory circuits that generate organ-specific vascular specialization.
    1. Neuroscience

    Stereotyped spatial patterns of functional synaptic connectivity in the cerebellar cortex

    Antoine M Valera et al.
    Functional synaptic organization in the cerebellar cortex is stereotyped and associates distant modules through parallel fibers.
    1. Neuroscience

    Spatial readout of visual looming in the central brain of Drosophila

    Mai M Morimoto et al.
    In the Drosophila central brain, synaptic connectivity extracts visual-spatial information from the axons of looming sensitive LC6 neurons that terminate in a glomerulus with minimal retinotopy.
    1. Neuroscience

    Integrative frontal-parietal dynamics supporting cognitive control

    Derek Evan Nee
    Analysis of human fMRI data reveal that intermediary areas within the fronto-parietal control network (FPCN) are critical for integrating control processing, cognitive ability, and amenability to neuromodulation.

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