2,344 results found
    1. Biochemistry and Chemical Biology
    2. Plant Biology

    Pyrophosphate modulates plant stress responses via SUMOylation

    M Görkem Patir-Nebioglu et al.
    In vivo inhibition of SUMO activating E1-enzymes by pyrophosphate reveals a mode of integrating metabolism and stress tolerance that is conserved across kingdoms.
    1. Genetics and Genomics
    2. Stem Cells and Regenerative Medicine

    The novel lncRNA lnc-NR2F1 is pro-neurogenic and mutated in human neurodevelopmental disorders

    Cheen Euong Ang et al.
    lnc-Nr2f1, a long non-coding RNA focally deleted in autism patients, directly occupies and regulates neuronal genes.
    1. Developmental Biology

    Compensatory growth renders Tcf7l1a dispensable for eye formation despite its requirement in eye field specification

    Rodrigo M Young et al.
    Disruptions to eye field size have little impact on final eye size due to tissue compensatory mechanisms.
    1. Neuroscience

    Cold-inducible RNA-binding protein (CIRBP) adjusts clock-gene expression and REM-sleep recovery following sleep deprivation

    Marieke MB Hoekstra et al.
    The temperature-sensitive protein CIRBP contributes to the effect of sleep loss on the molecular circadian clock.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Mi-2/NuRD complex protects stem cell progeny from mitogenic Notch signaling

    Evanthia Zacharioudaki et al.
    Depleting Mi-2 in the progeny of neural stem cells prevents normal enhancer decommissioning so that they become sensitive to Notch activity and re-acquire stem cell properties.
    1. Cell Biology
    2. Human Biology and Medicine

    Mitochondrial biogenesis is transcriptionally repressed in lysosomal lipid storage diseases

    King Faisal Yambire et al.
    Transcription factors KLF2 and ETV1 repress the transcriptional program of mitochondrial biogenesis, resulting in impaired mitochondrial function in lysosomal storage diseases.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    A systematically-revised ribosome profiling method for bacteria reveals pauses at single-codon resolution

    Fuad Mohammad et al.
    With the removal of confounding artifacts, ribosome profiling can yield insight into the mechanism of protein synthesis in bacteria at high resolution.
    1. Ecology
    2. Neuroscience

    Combined transcriptome and proteome profiling reveals specific molecular brain signatures for sex, maturation and circalunar clock phase

    Sven Schenk et al.
    A molecular profiling approach to quantify transcripts and proteins from identical samples allows study of molecular effects of maturation, sexual differentiation and the endogenous circalunar clock in a marine worm.
    1. Physics of Living Systems

    Negative reciprocity, not ordered assembly, underlies the interaction of Sox2 and Oct4 on DNA

    John W Biddle et al.
    Rigorous reanalysis of single-molecule data yields evidence for energy expenditure in the interaction of transcription factors on DNA.
    1. Developmental Biology

    Macrophages restrict the nephrogenic field and promote endothelial connections during kidney development

    David AD Munro et al.
    Embryonic macrophages encourage early kidney development, interact with developing renal blood vessels, are enriched for mRNAs linked to vascular development, and promote endothelial cross-connections.

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