76 results found
    1. Developmental Biology

    NEIL1 and NEIL2 DNA glycosylases protect neural crest development against mitochondrial oxidative stress

    Dandan Han, Lars Schomacher ... Christof Niehrs
    NEIL DNA glycosylases are required to counteract oxidative base damages within the mitochondrial genome to safeguard neural crest cell differentiation.
    1. Neuroscience

    Cortical RORβ is required for layer 4 transcriptional identity and barrel integrity

    Erin A Clark, Michael Rutlin ... Sacha B Nelson
    RORβ is a key layer 4 transcription factor orchestrating a critical juncture in barrel development where terminal differentiation and activity inputs are integrated to drive cellular organization in the cortex.
    1. Computational and Systems Biology
    2. Neuroscience

    Mouse brain transcriptome responses to inhaled nanoparticulate matter differed by sex and APOE in Nrf2-Nfkb interactions

    Amin Haghani, Mafalda Cacciottolo ... Caleb E Finch
    Transcriptome analysis of mouse brain revealed that the APOE4 allele and sex can alter air pollution neurotoxicity in adults.
    1. Medicine

    Myocardial NADPH oxidase-4 regulates the physiological response to acute exercise

    Matthew Hancock, Anne D Hafstad ... Min Zhang
    Cardiomyocyte Nox4 is a crucial physiological mediator of Nrf2 activation during acute exercise, triggering an adaptive response that preserves redox balance, mitochondrial and cardiac function to support normal physical exercise.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Perturbation of base excision repair sensitizes breast cancer cells to APOBEC3 deaminase-mediated mutations

    Birong Shen, Joseph H Chapman ... Anthony V Furano
    Accumulation of mutations in some cancers is correlated with an aberration of DNA repair and access of a DNA deaminase to normal genomic DNA.
    1. Computational and Systems Biology

    Knock-down of a regulatory barcode shifts macrophage polarization destination from M1 to M2 and increases pathogen burden upon S. aureus infection

    Sathyabaarathi Ravichandran, Bharat Bhatt ... Nagasuma Chandra
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Incomplete
    1. Cancer Biology
    2. Cell Biology

    LAST, a c-Myc-inducible long noncoding RNA, cooperates with CNBP to promote CCND1 mRNA stability in human cells

    Limian Cao, Pengfei Zhang ... Mian Wu
    A c-Myc-transcribed long noncoding RNA namely LAST (LncRNA-assisted stabilization of transcripts) collaborates with a cellular factor CNBP to promote the stability of CCND1/cyclin D1 mRNA post-transcriptionally, ensuring the proper G1/Sphase transition of the cell cycle.
    1. Cell Biology

    Small-molecule activation of TFEB alleviates Niemann–Pick disease type C via promoting lysosomal exocytosis and biogenesis

    Kaili Du, Hongyu Chen ... Dan Li
    Small-molecule agonists of transcription factor EB alleviate Niemann–Pick disease type C via promoting lysosomal function.
    1. Chromosomes and Gene Expression
    2. Computational and Systems Biology

    Gene regulation gravitates toward either addition or multiplication when combining the effects of two signals

    Eric M Sanford, Benjamin L Emert ... Arjun Raj
    When two signals increase transcription of the same gene, their combined effect tends to reflect either the sum of the individual increases or the product of the individual fold-changes.
    1. Immunology and Inflammation

    Mir221/222 drive synovial hyperplasia and arthritis by targeting cell cycle inhibitors and chromatin remodeling components

    Fani Roumelioti, Christos Tzaferis ... George Kollias
    A novel in vivo role for miRNAs Mir221/222 in arthritogenic synovial fibroblasts and progression of arthritis is presented.

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