Browse our Research Advances

Page 31 of 51
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    New approach for membrane protein reconstitution into peptidiscs and basis for their adaptability to different proteins

    Gabriella Angiulli, Harveer Singh Dhupar ... Thomas Walz
    Cryo-EM structures reveal how the peptidisc scaffold can adapt to different membrane proteins, establishing it as a universal membrane mimetic to stabilize membrane proteins in solution.
    1. Cell Biology
    2. Immunology and Inflammation

    Microtubule plus-end dynamics link wound repair to the innate immune response

    Clara Taffoni, Shizue Omi ... Nathalie Pujol
    Microtubules orchestrate wound repair and innate immune response in the Caenorhabditis elegans epidermis.
    1. Evolutionary Biology

    Rank orders and signed interactions in evolutionary biology

    Kristina Crona
    Rectangular order perturbations generalize sign epistasis, capture global aspects of fitness landscapes, and clarify how rank order approaches relate.
    1. Biochemistry and Chemical Biology
    2. Neuroscience

    A sex difference in the response of the rodent postsynaptic density to synGAP haploinsufficiency

    Tara L Mastro, Anthony Preza ... Mary B Kennedy
    Deletion of one copy of the postsynaptic density protein synGAP in rodents causes an increase in the level of the AMPA receptor auxiliary protein TARP in PSDs only in females.
    1. Genetics and Genomics
    2. Stem Cells and Regenerative Medicine

    Multiplex CRISPR/Cas screen in regenerating haploid limbs of chimeric Axolotls

    Lucas D Sanor, Grant Parker Flowers, Craig M Crews
    A novel CRISPR-based genetic screen of candidate regeneration genes in haploid axolotl limbs reveals two genes required for proper regeneration.
    1. Neuroscience

    Homeostatic regulation of perisynaptic matrix metalloproteinase 9 (MMP9) activity in the amblyopic visual cortex

    Sachiko Murase, Dan Winkowski ... Elizabeth M Quinlan
    Dark exposure lowers the MMP9 activation threshold, and subsequent light stimulation to an amblyopic eye is sufficient to induce proteolysis at thalamo-cortical synapses in deprived mouse visual cortex.
    1. Neuroscience
    2. Structural Biology and Molecular Biophysics

    Two new polymorphic structures of human full-length alpha-synuclein fibrils solved by cryo-electron microscopy

    Ricardo Guerrero-Ferreira, Nicholas MI Taylor ... Henning Stahlberg
    Two new polymorphic structures of recombinant human alpha-synuclein fibrils show striking differences to previous structures, while familial PD mutation sites remain crucial for protofilament interaction and fibril stability.
    1. Chromosomes and Gene Expression

    The Fml1-MHF complex suppresses inter-fork strand annealing in fission yeast

    Io Nam Wong, Jacqueline PS Neo ... Matthew C Whitby
    Genomic deletions formed from inter-fork strand annealing associated with a collapsed replication fork are suppressed by the FANCM-related DNA helicase Fml1 in conjunction with its partner proteins Mhf1 and Mhf2.
    1. Genetics and Genomics
    2. Neuroscience

    A genome-wide view of the de-differentiation of central nervous system endothelial cells in culture

    Mark F Sabbagh, Jeremy Nathans
    In vitro culture of brain endothelial cells leads to a rapid loss of the blood-brain barrier transcriptional and accessible chromatin landscapes that is resistant to the effects of beta-catenin stabilization.
    1. Biochemistry and Chemical Biology

    Exchange of water for sterol underlies sterol egress from a StARkin domain

    George Khelashvili, Neha Chauhan ... Anant K Menon
    The capture and export of a hydrophobic sterol molecule from the binding pocket of a Lam/GramD1 sterol-binding protein is unexpectedly mediated by water.