Browse our Short Reports

Page 48 of 61
    1. Neuroscience

    Inhibiting poly(ADP-ribosylation) improves axon regeneration

    Alexandra B Byrne, Rebecca D McWhirter ... Marc Hammarlund
    In C. elegans and mouse neurons, the balance between poly(ADP-ribose) glycohydrolases and poly(ADP-ribose) polymerases regulates axon regeneration downstream of DLK-1/MAPKKK signaling.
    1. Neuroscience

    Revealing the neural fingerprints of a missing hand

    Sanne Kikkert, James Kolasinski ... Tamar R Makin
    The brain continues to represent individual fingers in primary somatosensory cortex decades after the amputation of a hand, indicating that cortical maps do not require ongoing sensory input from the body.
    1. Neuroscience

    Behavioral-state modulation of inhibition is context-dependent and cell type specific in mouse visual cortex

    Janelle MP Pakan, Scott C Lowe ... Nathalie L Rochefort
    The three main types of inhibitory neurons in mouse primary visual cortex respond differently to locomotion in darkness and during visual stimulation, revealing context-dependent responses to changes in behavioral state.
    1. Computational and Systems Biology
    2. Neuroscience

    Resolving coiled shapes reveals new reorientation behaviors in C. elegans

    Onno D Broekmans, Jarlath B Rodgers ... Greg J Stephens
    A conceptually simple algorithm can analyze previously uncharacterized 2D coiled postures of the nematode C. elegans and has uncovered new reorientation behaviors in large amplitude turns.
    1. Physics of Living Systems
    2. Neuroscience

    Physical limits to magnetogenetics

    Markus Meister
    Recent reports on the ability of biological molecules to sense magnetic fields are found to be inconsistent with basic physical principles.
    1. Chromosomes and Gene Expression

    Trisomy 21 consistently activates the interferon response

    Kelly D Sullivan, Hannah C Lewis ... Joaquín M Espinosa
    Hyperactive interferon signaling is a hallmark of trisomy 21 and may contribute to many of the comorbidities associated with Down syndrome.
    1. Chromosomes and Gene Expression
    2. Plant Biology

    Presence versus absence of CYP734A50 underlies the style-length dimorphism in primroses

    Cuong Nguyen Huu, Christian Kappel ... Michael Lenhard
    CYP734A50 is a heterostyly gene from primroses that underlies the differences in style length between the two forms by degrading growth-promoting hormones in the short styles.
    1. Structural Biology and Molecular Biophysics
    2. Computational and Systems Biology

    Antiparallel protocadherin homodimers use distinct affinity- and specificity-mediating regions in cadherin repeats 1-4

    John M Nicoludis, Bennett E Vogt ... Rachelle Gaudet
    Clustered and non-clustered protocadherins form antiparallel homodimers in which distinct regions of the extended interface demonstrate a division of labor between driving affinity and determining specificity.
    1. Biochemistry and Chemical Biology

    The aspartyl protease DDI2 activates Nrf1 to compensate for proteasome dysfunction

    Shun Koizumi, Taro Irie ... Shigeo Murata
    Peptidase activity of DDI2 is required to activate Nrf1 in order to enable proteasome recovery in response to proteasome inhibition.
    1. Neuroscience

    Human pyramidal to interneuron synapses are mediated by multi-vesicular release and multiple docked vesicles

    Gábor Molnár, Márton Rózsa ... Gábor Tamás
    The compactness of synaptic release sites coupled with their four-fold number in humans compared to rats provides unprecedented scaleability in operation of human synapses.