848 results found
    1. Developmental Biology
    2. Evolutionary Biology

    Two consecutive microtubule-based epithelial seaming events mediate dorsal closure in the scuttle fly Megaselia abdita

    Juan Jose Fraire-Zamora, Johannes Jaeger, Jérôme Solon
    Evolutionary reduction in tissue number involves the simplification of the seaming process but not signaling during epithelial fusion.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    Inhibition of mitochondrial protein import and proteostasis by a pro-apoptotic lipid

    Josep Fita-Torró, José Luis Garrido-Huarte ... Markus Proft
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Incomplete
    1. Cell Biology
    2. Genetics and Genomics

    Multi-species genome-wide CRISPR screens identify conserved suppressors of cold-induced cell death

    Breanna Lam, Kathrin M Kajderowicz ... Sinisa Hrvatin
    Not revised
    Reviewed Preprint v1
    • Important
    • Compelling
    1. Evolutionary Biology

    Gene family innovation, conservation and loss on the animal stem lineage

    Daniel J Richter, Parinaz Fozouni ... Nicole King
    The genomes of animal progenitors evolved as mosaics of old, new, rearranged, and repurposed protein domains, genes and pathways and paved the way for the origin and evolution of animals.
    1. Cancer Biology
    2. Computational and Systems Biology

    Luminal epithelial cells integrate variable responses to aging into stereotypical changes that underlie breast cancer susceptibility

    Rosalyn W Sayaman, Masaru Miyano ... Mark A LaBarge
    Breast luminal epithelial cells are the hotspots of aging-associated changes, which prime aged epithelia for oncogenic gene activation and may explain individual differences in breast cancer susceptibility due to the aging-associated increase in gene expression variances in luminal epithelia.
    1. Neuroscience

    Two opposite voltage-dependent currents control the unusual early development pattern of embryonic Renshaw cell electrical activity

    Juliette Boeri, Claude Meunier ... Antonny Czarnecki
    A simple mechanism, based on the synergy of two major opposing voltage-dependent currents that are ubiquitous in neurons, produces functional diversity of developing Renshaw cells in the embryo.

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