2,728 results found
    1. Medicine

    Differences in local immune cell landscape between Q fever and atherosclerotic abdominal aortic aneurysms identified by multiplex immunohistochemistry

    Kimberley RG Cortenbach, Alexander HJ Staal ... Roland RJ Van Kimmenade
    Persistent Coxiella burnetii infected abdominal aorta aneurysms are associated with an immune-suppressed microenvironment.
    1. Neuroscience

    Permeabilization-free en bloc immunohistochemistry for correlative microscopy

    Kara A Fulton, Kevin L Briggman
    Immunohistochemical labeling of antigens deep within mouse brain tissue sections was achieved without the need for lipid permeabilization, thereby preserving tissue ultrastructure and enabling correlative light and electron microscopy studies.
    1. Neuroscience

    In vivo MRI is sensitive to remyelination in a nonhuman primate model of multiple sclerosis

    Maxime Donadieu, Nathanael J Lee ... Daniel S Reich
    Spontaneous remyelination is a common phenomenon in the marmoset experimental autoimmune encephalomyelitis model, reliably detected using in vivo magnetic resonance imaging, rendering this an indispensable model to further investigate the pathobiology of remyelination in multiple sclerosis.
    1. Developmental Biology
    2. Neuroscience

    Expansion microscopy of C. elegans

    Chih-Chieh (Jay) Yu, Nicholas C Barry ... Edward S Boyden
    Fixed, intact animals of C. elegans can be physically expanded with high isotropy, to enable super-resolved imaging of general proteins and nucleic acids throughout the organism, on conventional microscopes.
    1. Neuroscience

    Similar GABAA receptor subunit composition in somatic and axon initial segment synapses of hippocampal pyramidal cells

    Katalin Kerti-Szigeti, Zoltan Nusser
    All perisomatic GABAergic synpases on hippocampal pyramidal cells have a similar GABAA receptor subunit composition.
    1. Neuroscience

    A toolbox of IgG subclass-switched recombinant monoclonal antibodies for enhanced multiplex immunolabeling of brain

    Nicolas P Andrews, Justin X Boeckman ... James S Trimmer
    This paper describes an effective pipeline for conversion of conventional monoclonal antibodies into recombinant form that results in an IgG subclass switch that greatly expands their utility for multiplex labeling.
    1. Neuroscience

    BDNF-TrkB signaling in oxytocin neurons contributes to maternal behavior

    Kristen R Maynard, John W Hobbs ... Keri Martinowich
    Brain-derived neurotrophic factor signaling plays a causal role in female-typical social behavior and modulates oxytocin neuron gene expression.
    1. Neuroscience

    Higher-order olfactory neurons in the lateral horn support odor valence and odor identity coding in Drosophila

    Sudeshna Das Chakraborty, Hetan Chang ... Silke Sachse
    Two-photon functional imaging linked to olfactory preference in Drosophila provides the first understanding of how odors are integrated, transformed, and represented in the lateral horn by an ensemble of higher-order glutamatergic lateral horn neurons.
    1. Evolutionary Biology

    Multifactorial processes underlie parallel opsin loss in neotropical bats

    Alexa Sadier, Kalina TJ Davies ... Karen E Sears
    Parallel losses of short-wave light sensitivity in diverse bats occurred through independent changes at multiple steps in the conversion of genotype into functional phenotype, including pre-, during, and post-transcription.
    1. Immunology and Inflammation
    2. Neuroscience

    Single-cell profiling reveals periventricular CD56bright NK cell accumulation in multiple sclerosis

    Sabela Rodríguez-Lorenzo, Lynn van Olst ... Helga E de Vries
    Together, our multi-tissue single-cell data shows that CD56bright NK cells accumulate in the periventricular brain regions of multiple sclerosis (MS) patients, bringing NK cells back to the spotlight of MS pathology.

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