Browse our Research Articles

Page 766 of 1,394
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    A conserved and regulated mechanism drives endosomal Rab transition

    Lars Langemeyer, Ann-Christin Borchers ... Christian Ungermann
    Reconstitution of the endosomal Rab cascade reveals that Rab5 binds and activates the Mon1-Ccz1 guanine nucleotide exchange factor, which in turn recruits Rab7 to membranes to drive fusion.
    1. Developmental Biology
    2. Genetics and Genomics

    Nuclear receptor Ftz-f1 promotes follicle maturation and ovulation partly via bHLH/PAS transcription factor Sim

    Elizabeth M Knapp, Wei Li ... Jianjun Sun
    Genetic analyses illustrate the novel requirement of Ftz-f1 and Sim in adult Drosophila ovaries for regulating follicle cell differentiation and ovulation that is likely conserved in mammals.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Lipid accumulation controls the balance between surface connection and scission of caveolae

    Madlen Hubert, Elin Larsson ... Richard Lundmark
    Caveolae sense the membrane lipid composition, which influences their dynamic behavior at the cell surface.
    1. Neuroscience

    Pull-push neuromodulation of cortical plasticity enables rapid bi-directional shifts in ocular dominance

    Su Z Hong, Shiyong Huang ... Alfredo Kirkwood
    Neuromodulation of the expression of Hebbian plasticity enables rapid cortical sensory-induced remodeling in post-critical period adults, and can rescue deficits induced by prolonged sensory deprivation.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Drosophila SWR1 and NuA4 complexes are defined by DOMINO isoforms

    Alessandro Scacchetti, Tamas Schauer ... Peter B Becker
    Alternative splicing of a single gene generates functional diversity amongst chromatin regulators.
    1. Developmental Biology
    2. Genetics and Genomics

    Dual histone methyl reader ZCWPW1 facilitates repair of meiotic double strand breaks in male mice

    Mohamed Mahgoub, Jacob Paiano ... Todd S Macfarlan
    The meiotic recombination landscape in vertebrates was re-engineered via the co-evolution of a dual histone H3K4/H3K36 methylation 'writer' PRDM9 and its 'reader' ZCWPW1 that facilitates efficient double strand break repair.
    1. Neuroscience

    LKB1 coordinates neurite remodeling to drive synapse layer emergence in the outer retina

    Courtney A Burger, Jonathan Alevy ... Melanie A Samuel
    LKB1 instructs the timing and location of synapse layer emergence in the outer retina by coordinating the regulation of pre- and postsynaptic neuron maturation and transport of synapse-associated proteins.
    1. Cell Biology

    Serotonin signaling by maternal neurons upon stress ensures progeny survival

    Srijit Das, Felicia K Ooi ... Veena Prahlad
    Neuronal serotonin release tunes transcription response times of Caenorhabditis elegans germ cells to promote the survival and stress resistance of future offspring.
    1. Developmental Biology

    Zebrafish macrophage developmental arrest underlies depletion of microglia and reveals Csf1r-independent metaphocytes

    Laura E Kuil, Nynke Oosterhof ... Tjakko J van Ham
    Embryonic and definitive macrophages require colony-stimulating factor 1 receptor, whereas non-hematopoietic metaphocytes that resemble macrophages do not, explaining the relative high numbers of putative macrophages in Csf1r-deficient zebrafish.
    1. Developmental Biology
    2. Genetics and Genomics

    OTX2 represses sister cell fate choices in the developing retina to promote photoreceptor specification

    Miruna Georgiana Ghinia Tegla, Diego F Buenaventura ... Mark M Emerson
    A retinal gene regulatory network prevents the formation of alternative cell fates from non-stochastic retinal progenitor cells.