18,016 results found
    1. Ecology
    2. Epidemiology and Global Health

    Accelerated viral dynamics in bat cell lines, with implications for zoonotic emergence

    Cara E Brook, Mike Boots ... Anieke van Leeuwen
    Bats' uniquely robust innate antiviral immune defenses select for faster transmitting viruses likely to generate extreme virulence upon spillover to secondary hosts with immune systems divergent from those of bat.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    Biological constraints on GWAS SNPs at suggestive significance thresholds reveal additional BMI loci

    Reza K Hammond, Matthew C Pahl ... Struan FA Grant
    By integrating GWAS data sets with ATAC-seq and promoter-focused Capture C data, one can uncover further loci beyond those that reach genome-wide significance (p<5x10-8).
    1. Cell Biology
    2. Developmental Biology

    TWIST1 and chromatin regulatory proteins interact to guide neural crest cell differentiation

    Xiaochen Fan, V Pragathi Masamsetti ... Patrick PL Tam
    Network propagation connects TWIST1 with epigenetic regulators CHD7, CHD8, and WHSC1, which collectively promote the bias toward neural crest while suppressing neural stem cell programmes, and subsequently enhance ectomesenchyme potential.
    1. Neuroscience

    Correction of amblyopia in cats and mice after the critical period

    Ming-fai Fong, Kevin R Duffy ... Mark F Bear
    Visual impairment caused by monocular deprivation early in life can be reversed rapidly at older ages by temporarily blocking all activity in the non-deprived eye.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Glutathione binding to the plant AtAtm3 transporter and implications for the conformational coupling of ABC transporters

    Chengcheng Fan, Douglas C Rees
    Multiple cryo-electron microscopy structures of a plant ABC transporter exporting glutathione derivatives captured a closed conformation proposed to enforce the export directionality, while a complex central to the coupling mechanism containing both glutathione and closed nucleotide binding domains remains elusive.
    1. Developmental Biology
    2. Genetics and Genomics

    Odd-paired is a pioneer-like factor that coordinates with Zelda to control gene expression in embryos

    Theodora Koromila, Fan Gao ... Angelike Stathopoulos
    The gene Odd-paired is a late-acting regulator of zygotic gene expression, functioning coordinately with Zelda to influence chromatin accessibility and affecting genes expressed along both axes of Drosophila embryos.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Ecological adaptation in Atlantic herring is associated with large shifts in allele frequencies at hundreds of loci

    Fan Han, Minal Jamsandekar ... Leif Andersson
    Hundreds of loci underlying ecological adaptation to different environmental conditions show striking differences in allele frequencies between ecotypes of Atlantic herring.
    1. Stem Cells and Regenerative Medicine

    External signals regulate continuous transcriptional states in hematopoietic stem cells

    Eva M Fast, Audrey Sporrij ... Leonard I Zon
    In vivo modulation of the prostaglandin, interferon, or granulocyte colony-stimulating factor pathway induces rapid and specific transcriptional changes in hematopoietic stem cells with significant heterogeneity in the cellular response.
    1. Cell Biology
    2. Computational and Systems Biology

    Multi-omic analysis of bat versus human fibroblasts reveals altered central metabolism

    N Suhas Jagannathan, Javier Yu Peng Koh ... Lisa Tucker-Kellogg
    To investigate why bats are long-lived and cancer-resistant, multi-omic data from bat and human cells was analyzed using computational flux modeling, suggesting dysregulation of succinate-fumarate dynamics and an ischemic-like basal metabolism in bat cells.
    1. Computational and Systems Biology
    2. Physics of Living Systems

    Intraspecific predator interference promotes biodiversity in ecosystems

    Ju Kang, Shijie Zhang ... Xin Wang
    Intraspecific predator interference enables a wide range of consumer species to coexist with a limited variety of resources, explaining the paradox of the plankton and species diversity patterns across ecosystems.

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