450 results found
    1. Neuroscience

    Projections from thalamic nucleus reuniens to hippocampal CA1 area participate in context fear extinction by affecting extinction-induced molecular remodeling of excitatory synapses

    Magdalena Ziółkowska, Narges Sotoudeh ... Kasia Radwanska
    Confocal and electron microscopy analyses reveal that contextual fear extinction induces structural remodeling of thalamic projections to the CA1 area of the hippocampus.
    1. Chromosomes and Gene Expression

    Sir2 and Fun30 regulate ribosomal DNA replication timing via MCM helicase positioning and nucleosome occupancy

    Carmina Lichauco, Eric J Foss ... Antonio Bedalov
    Precocious ribosomal DNA replication in sir2 mutants requires Fun30.
    1. Genetics and Genomics

    Crispant analysis in zebrafish as a tool for rapid functional screening of disease-causing genes for bone fragility

    Sophie Debaenst, Tamara Jarayseh ... Andy Willaert
    Crispant analysis in zebrafish serves as a powerful tool for the rapid functional screening of genes implicated in bone fragility disorders, like osteogenesis imperfecta and osteoporosis.
    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. Chromosomes and Gene Expression
    2. Genetics and Genomics

    A whole-organism landscape of X-inactivation in humans

    Björn Gylemo, Maike Bensberg, Colm E Nestor
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    1. Genetics and Genomics

    Sibling similarity can reveal key insights into genetic architecture

    Tade Souaiaia, Hei Man Wu ... Paul F O'Reilly
    A novel statistical framework and approach using sibling phenotype pairs allows inference of genetic architecture in the tails of complex traits to be made without genetic data.
    1. Microbiology and Infectious Disease

    Reactive Oxygen Detoxification Contributes to Mycobacterium abscessus Antibiotic Survival

    Nicholas A Bates, Ronald Rodriguez ... Bennett H Penn
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    1. Genetics and Genomics
    2. Neuroscience

    Plural molecular and cellular mechanisms of pore domain KCNQ2 encephalopathy

    Timothy J Abreo, Emma C Thompson ... Edward C Cooper
    A single amino acid change in a neuronal ion channel called KCNQ2 blocks ion flow, prevents protein localization on axons, and results in severe epilepsy and slowed neurological development.
    1. Cell Biology
    2. Genetics and Genomics

    DNA replication in primary hepatocytes without the six-subunit ORC

    Róża K Przanowska, Yuechuan Chen ... Anindya Dutta
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    • Convincing
    1. Cell Biology

    Constitutively active receptor ADGRA3 signaling induces adipose thermogenesis

    Zewei Zhao, Longyun Hu ... Zhonghan Yang
    ADGRA3 signaling promotes adipose thermogenesis via Gs-PKA-CREB, suggesting hesperetin and ADGRA3 overexpression as obesity therapies.

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