720 results found
    1. Developmental Biology
    2. Genetics and Genomics

    Determining the effects of paternal obesity on sperm chromatin at histone H3 lysine 4 tri-methylation in relation to the placental transcriptome and cellular composition

    Anne-Sophie Pepin, Patrycja A Jazwiec ... Sarah Kimmins
    Epigenomic and transcriptomic analysis reveals that paternal obesity influences sperm histone H3 lysine 4 tri-methylation enrichment and placenta gene expression, which in turn negatively impact its development and function in a manner that may contribute to metabolic disease in offspring.
    1. Developmental Biology

    The proteolysis of ZP proteins is essential to control cell membrane structure and integrity of developing tracheal tubes in Drosophila

    Leonard Drees, Susi Schneider ... Matthias Behr
    Genetic analyses reveal the importance of dynamic protein processing at the apical cell membrane in response to forces damaging cell membranes during tube expansion in tubular organs.
    1. Evolutionary Biology
    2. Genetics and Genomics

    The cis-regulatory effects of modern human-specific variants

    Carly V Weiss, Lana Harshman ... David Gokhman
    A genome-wide catalog of the regulatory effects of variants that separate modern humans from archaic humans.
    1. Chromosomes and Gene Expression
    2. Computational and Systems Biology

    Simple biochemical features underlie transcriptional activation domain diversity and dynamic, fuzzy binding to Mediator

    Adrian L Sanborn, Benjamin T Yeh ... Roger D Kornberg
    Transcriptional activation domains achieve rapid, dynamic, specific interaction with Mediator through binding of an unstructured peptide to multiple hydrophobic surfaces without particular amino acid side chain interactions.
    1. Chromosomes and Gene Expression

    HIV Tat controls RNA Polymerase II and the epigenetic landscape to transcriptionally reprogram target immune cells

    Jonathan E Reeder, Youn-Tae Kwak ... Iván D'Orso
    Tat uses unexpected regulatory mechanisms to reprogram target immune cells to promote viral replication and rewire pathways beneficial for HIV.
    1. Developmental Biology

    Combined forces of hydrostatic pressure and actin polymerization drive endothelial tip cell migration and sprouting angiogenesis

    Igor Kondrychyn, Liqun He ... Li-Kun Phng
    Revised
    Reviewed Preprint v2
    Updated
    • Fundamental
    • Convincing
    1. Immunology and Inflammation
    2. Neuroscience

    The injured sciatic nerve atlas (iSNAT), insights into the cellular and molecular basis of neural tissue degeneration and regeneration

    Xiao-Feng Zhao, Lucas D Huffman ... Roman J Giger
    Single-cell analysis of injured mouse sciatic nerves reveals rapid reprogramming of macrophages toward a glycolytic, proinflammatory phenotype during the early repair process.
    1. Chromosomes and Gene Expression
    2. Microbiology and Infectious Disease

    Ribosome profiling of porcine reproductive and respiratory syndrome virus reveals novel features of viral gene expression

    Georgia M Cook, Katherine Brown ... Ian Brierley
    Combining ribosome profiling and RNA sequencing illuminates novel features of porcine reproductive and respiratory syndrome virus gene expression, including the regulation of polyprotein stoichiometry through temporal modulation of ribosomal frameshifting and the synthesis of non-canonical transcripts.
    1. Epidemiology and Global Health

    Measuring changes in Plasmodium falciparum census population size in response to sequential malaria control interventions

    Kathryn E Tiedje, Qi Zhan ... Karen P Day
    Revised
    Reviewed Preprint v2
    Updated
    • Valuable
    • Convincing
    1. Developmental Biology

    Mechanically activated piezo channels modulate outflow tract valve development through the Yap1 and Klf2-Notch signaling axis

    Anne-Laure Duchemin, Hélène Vignes, Julien Vermot
    High resolution in vivo imaging of the zebrafish heart morphogenesis allows quantitative testing of the impact of stretch sensitive channels during outflow tract valve development.

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