38 results found
    1. Developmental Biology
    2. Neuroscience

    DCC regulates astroglial development essential for telencephalic morphogenesis and corpus callosum formation

    Laura Morcom et al.
    Axon guidance molecules DCC and NTN1 regulate astroglial-mediated interhemispheric remodelling required for corpus callosum formation in humans and mice.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    The dimeric Golgi protein Gorab binds to Sas6 as a monomer to mediate centriole duplication

    Agnieszka Fatalska et al.
    The dual functional protein, Gorab, associates with the Golgi as a dimer but as a monomer with the procentriole cartwheel protein, Sas6, to mediate centriole duplication.
    1. Cancer Biology
    2. Evolutionary Biology

    Pervasive duplication of tumor suppressors in Afrotherians during the evolution of large bodies and reduced cancer risk

    Juan M Vazquez, Vincent J Lynch
    Duplication of tumor suppressor genes contributed to the evolution of large, long-lived elephants.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Evolutionary transcriptomics implicates HAND2 in the origins of implantation and regulation of gestation length

    Mirna Marinić et al.
    The transcription factor HAND2 evolved uterine expression during the origins of pregnancy and may be important for maternal-fetal immune signaling and parturition.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Placenta: When the past informs our future

    Abigail LaBella
    Comparing the genes expressed at the maternal-fetal interface in different species helps to pinpoint those that contribute to a healthy pregnancy by regulating the activity of the immune system.
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    1. Developmental Biology
    2. Evolutionary Biology

    Developmental hourglass and heterochronic shifts in fin and limb development

    Koh Onimaru et al.
    Omics approaches reveal conserved and diversified gene regulation between fin and limb development.
    1. Neuroscience

    Cold-induced hyperphagia requires AgRP neuron activation in mice

    Jennifer D Deem et al.
    A combination of neuroscience approaches and indirect calorimetry demonstrate a physiological role for AgRP neurons in cold-induced hyperphagia and strongly suggest temperature is an important regulator of AgRP neuron activity.
    1. Evolutionary Biology
    2. Medicine

    Developing a theoretical evolutionary framework to solve the mystery of parturition initiation

    Antonis Rokas et al.
    This review considers the evolutionary processes and physiological mechanisms that maintain or end pregnancy in mammals to formulate general, testable theoretical models that provide insights into the biology of parturition.
    1. Developmental Biology

    Single nuclei RNA-seq of mouse placental labyrinth development

    Bryan Marsh, Robert Blelloch
    A time-course of single nuclei RNA-seq of the mouse placenta identifies trophoblast subtypes and the genes, signaling events, and transcriptional networks important for their differentiation, maintenance, and function.
    1. Neuroscience

    Belief updating in bipolar disorder predicts time of recurrence

    Paolo Ossola et al.
    A reduced tendency to update beliefs in response to positive relative to negative information predict sooner relapse in euthymic bipolar patients.

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