11,024 results found
    1. Immunology and Inflammation

    Th2 single-cell heterogeneity and clonal distribution at distant sites in helminth-infected mice

    Daniel Radtke, Natalie Thuma ... David Voehringer
    Th2 cell heterogeneity was revealed by combined transcriptome and T-cell receptor sequencing of single Th2 cells from lung and lymph node of helminth-infected mice and led to identification of a helminth-specific T-cell receptor.
    1. Neuroscience

    Microsecond interaural time difference discrimination restored by cochlear implants after neonatal deafness

    Nicole Rosskothen-Kuhl, Alexa N Buck ... Jan WH Schnupp
    Early deaf human CI users are often insensitive to sub-millisecond interaural time differences (ITDs); however, with synchronized CIs, early deafened rats learned to lateralize small ITDs near 50 µs.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Time-resolved multimodal analysis of Src Homology 2 (SH2) domain binding in signaling by receptor tyrosine kinases

    Joshua A Jadwin, Dongmyung Oh ... Bruce J Mayer
    The recruitment of SH2-containing proteins to Epidermal Growth Factor in cells happens more slowly than predicted by in vitro techniques.
    1. Biochemistry and Chemical Biology

    High-throughput profiling of sequence recognition by tyrosine kinases and SH2 domains using bacterial peptide display

    Allyson Li, Rashmi Voleti ... Neel H Shah
    A high-throughput method to profile tyrosine kinases and phosphotyrosine recognition domains reveals new rules for sequence specificity and maps the effects of mutations on the recognition of tyrosine phosphorylation sites.
    1. Epidemiology and Global Health

    Direct and indirect mortality impacts of the COVID-19 pandemic in the United States, March 1, 2020 to January 1, 2022

    Wha-Eum Lee, Sang Woo Park ... Cécile Viboud
    The overall mortality consequences of the COVID-19 pandemic in the United States are predominantly attributable to the direct impact of SARS-CoV-2 infection but there are substantial indirect effects among children and young adults, and in mortality from accidents, homicides, and overdoses.
    1. Immunology and Inflammation

    Inhibition of IRF4 in dendritic cells by PRR-independent and -dependent signals inhibit Th2 and promote Th17 responses

    Jihyung Lee, Junyan Zhang ... Eyal Raz
    Reprogramming of transcription factors by PRR-independent (cAMP) and PRR-dependent (curdlan) signaling induces new dendritic cell subset.
    1. Epidemiology and Global Health
    2. Medicine

    Role of direct and indirect social and spatial ties in the diffusion of HIV and HCV among people who inject drugs: a cross-sectional community-based network analysis in New Delhi, India

    Steven J Clipman, Shruti H Mehta ... Sunil S Solomon
    Beyond well-recognized individual-level risk factors, HIV and hepatitis C transmission among people who inject drugs are further impacted by social and spatial network composition, and spaces in particular may represent efficient means for disseminating interventions that diffuse through the network.
    1. Chromosomes and Gene Expression
    2. Immunology and Inflammation

    Senataxin and RNase H2 act redundantly to suppress genome instability during class switch recombination

    Hongchang Zhao, Stella R Hartono ... Jacqueline Barlow
    Genetic analysis of senataxin and RNase H2-deficient mice reveals that genome stability during class switch recombination and antibody generation can be uncoupled, suggesting a role for R loop metabolism dysfunction in lymphomagenesis in patients without immune deficiency.
    1. Structural Biology and Molecular Biophysics
    2. Chromosomes and Gene Expression

    A novel SH2 recognition mechanism recruits Spt6 to the doubly phosphorylated RNA polymerase II linker at sites of transcription

    Matthew A Sdano, James M Fulcher ... Christopher P Hill
    The tandem SH2 domains of Spt6 use novel mechanisms to bind unexpected phosphorylated serine and threonine residues in the RNA polymerase II linker to recruit Spt6 to sites of transcription and maintain repressive chromatin.
    1. Immunology and Inflammation

    Bronchus-associated macrophages efficiently capture and present soluble inhaled antigens and are capable of local Th2 cell activation

    Xin-Zi Tang, Lieselotte S M Kreuk ... Christopher D C Allen
    Lung interstitial macrophages are strategically positioned underneath the bronchial airway epithelium and enriched at airway bifurcations for immunosurveillance of the conducting airway lumen and the initiation of adaptive immune responses.

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