Browse our latest research

Page 977 of 1,744
    1. Neuroscience

    Protective role of neuronal and lymphoid cannabinoid CB2 receptors in neuropathic pain

    David Cabañero, Angela Ramírez-López ... Rafael Maldonado
    Operant drug self-administration in a mouse model of neuropathic pain reveals pain-relieving effects of a cannabinoid CB2 receptor agonist that are mediated through CB2 receptors of neurons and lymphocytes.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Phosphoinositides regulate force-independent interactions between talin, vinculin, and actin

    Charlotte F Kelley, Thomas Litschel ... Naoko Mizuno
    In vitro reconstitution of the core focal adhesion proteins talin and vinculin with actin reveals lipid-dependent release of autoinhibition.
    1. Computational and Systems Biology
    2. Neuroscience

    Movement initiation and grasp representation in premotor and primary motor cortex mirror neurons

    Steven Jack Jerjian, Maneesh Sahani, Alexander Kraskov
    Mirror neurons, including corticospinal neurons, in primary motor cortex of macaque monkeys, clearly dissociate between execution and observation of grasping actions while ventral premotor cortex (F5) maintains a similar representation.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    The E2 Marie Kondo and the CTLH E3 ligase clear deposited RNA binding proteins during the maternal-to-zygotic transition

    Michael Zavortink, Lauren N Rutt ... Olivia S Rissland
    In fruit flies, maternally deposited RNA-binding proteins are removed during the maternal-to-zygotic transition via a mechanism of translational upregulation of Kondo, the key E2 enzyme, at egg activation.
    1. Immunology and Inflammation

    Interrogating the recognition landscape of a conserved HIV-specific TCR reveals distinct bacterial peptide cross-reactivity

    Juan L Mendoza, Suzanne Fischer ... Geraldine M Gillespie
    Potential for specific microbiome-directed, MHC-restricted shaping of a commonly selected HIV-specific CD8+ T cell population was suggested by MHC class I yeast display-based peptide screening approaches.
    1. Cancer Biology
    2. Computational and Systems Biology

    Dissecting transcriptional amplification by MYC

    Zuqin Nie, Chunhua Guo ... David Levens
    Synthetic biology experiments show that MYC is a general transcription amplifier acting at two or more sites in the transcription-cycle and that MYC-turnover contributes to its activity.
    1. Computational and Systems Biology
    2. Developmental Biology

    A quantitative modelling approach to zebrafish pigment pattern formation

    Jennifer P Owen, Robert N Kelsh, Christian A Yates
    A mathematical modelling approach to understanding zebrafish stripe pattern formation exemplifies a biological rule-set sufficient to generate wild-type and a diverse range of mutant patterns.
    1. Cell Biology

    Ribosome collisions trigger cis-acting feedback inhibition of translation initiation

    Szymon Juszkiewicz, Greg Slodkowicz ... Ramanujan S Hegde
    Ribosome collisions along an mRNA are shown to recruit factors that prevent additional ribosomes from initiating translation on that mRNA, thereby providing time to resolve the collision.
    1. Neuroscience

    Ca2+ entry through NaV channels generates submillisecond axonal Ca2+ signaling

    Naomi AK Hanemaaijer, Marko A Popovic ... Maarten HP Kole
    High-speed calcium imaging from the axon initial segment shows that sodium channels are in part permeable to calcium ions.
    1. Neuroscience

    Alterations in the intrinsic properties of striatal cholinergic interneurons after dopamine lesion and chronic L-DOPA

    Se Joon Choi, Thong C Ma ... Un Jung Kang
    HCN and SK channel currents in striatal cholinergic neurons are decreased with dopamine loss, but only HCN is restored by chronic L-DOPA and SK abnormality persists in dyskinesia.