103 results found
    1. Biochemistry and Chemical Biology

    Serine ADP-ribosylation reversal by the hydrolase ARH3

    Pietro Fontana et al.
    ARH3 is an enzyme that hydrolyses serine ADP-ribosylation, a recently uncovered post-translational protein modification.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    A G-protein activation cascade from Arl13B to Arl3 and implications for ciliary targeting of lipidated proteins

    Katja Gotthardt et al.
    The ciliary G-protein Arl13B – which is often mutated in Joubert syndrome – is the Guanine nucleotide exchange factor for the G-protein Arl3 and exclusively localizes to cilia.
    1. Biochemistry and Chemical Biology

    Post-translational Modifications: Reversing ADP-ribosylation

    Giuliana Katharina Moeller, Gyula Timinszky
    Interactions between serines and molecules of ADP-ribose play an important role in signaling that the DNA in a cell has been damaged and needs to be repaired.
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    1. Biochemistry and Chemical Biology

    Serine is the major residue for ADP-ribosylation upon DNA damage

    Luca Palazzo et al.
    Serine residues in proteins are the primary targets for PARP-dependent ADP-ribosylation signalling upon DNA damage.
    1. Neuroscience

    Reproduction: A kiss to set the rhythm

    Sonal Shruti, Vincent Prevot
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    1. Genetics and Genomics
    2. Neuroscience

    A single-cell transcriptomic and anatomic atlas of mouse dorsal raphe Pet1 neurons

    Benjamin W Okaty et al.
    Dorsal raphe Pet1 neurons are molecularly heterogeneous, comprising as many as fourteen distinct subtypes that show biased cell body distributions across dorsal raphe subdomains.
    1. Developmental Biology

    Antagonistic regulation by insulin-like peptide and activin ensures the elaboration of appropriate dendritic field sizes of amacrine neurons

    Jiangnan Luo et al.
    Afferent-derived factors control the elaboration of appropriate and robust sizes of dendritic arbors by dynamically modulating dendritic growth parameters.
    1. Cell Biology

    Ciliary Rab28 and the BBSome negatively regulate extracellular vesicle shedding

    Jyothi S Akella et al.
    The RAB-28 GTPase regulates ciliary extracellular vesicle shedding, which may be important for neuron-glia communication.
    1. Neuroscience

    Interactions between Dpr11 and DIP-γ control selection of amacrine neurons in Drosophila color vision circuits

    Kaushiki P Menon et al.
    The survival of Drosophila amacrine neurons is controlled by neurotrophic signaling mediated by interactions between the cell surface protein DIP-γ and its partner Dpr11, which is expressed on presynaptic photoreceptors.
    1. Neuroscience

    Molecular and anatomical organization of the dorsal raphe nucleus

    Kee Wui Huang et al.
    The dorsal raphe nucleus contains transcriptionally diverse cell classes that include subtypes of serotonergic neurons with distinct molecular and anatomical signatures.

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