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Showing 1–5 of 5 results
Advanced filters: Author: Harry Bermudez Clear advanced filters

  • Solid organ transplant recipients are at increased risk of infectious disease and have unique molecular pathophysiology. Here the authors use host-microbe profiling to assess SARS-CoV-2 infection and immunity in solid organ transplant recipients, showing enhanced viral abundance, impaired clearance, and increased expression of innate immunity genes.

    • Harry Pickering
    • Joanna Schaenman
    • Charles R. Langelier
    ResearchOpen Access
    Nature Communications
    Volume: 16, P: 1-16

  • The role of IgG glycosylation in the immune response has been studied, but less is known about IgM glycosylation. Here the authors characterize glycosylation of SARS-CoV-2 spike specific IgM and show that it correlates with COVID-19 severity and affects complement deposition.

    • Benjamin S. Haslund-Gourley
    • Kyra Woloszczuk
    • Mary Ann Comunale
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-19

  • The extracellular matrix of dense, avascular tissues presents a barrier to polymer-based therapeutics, such as drugs encapsulated within polymeric particles. Jeffrey Hubbell and colleagues now show that biomolecular binding of sufficiently small polymer nanoparticles can transform the matrix of cartilage tissue from a barrier into a reservoir, considerably improving the bioavailability of drugs in the matrix.

    • Dominique A. Rothenfluh
    • Harry Bermudez
    • Jeffrey A. Hubbell
    Research
    Nature Materials
    Volume: 7, P: 248-254

  • Post-acute sequelae of SARS-CoV-2 (PASC) is still not well understood. Here the authors provide patient reported outcomes from 590 hospitalized COVID-19 patients and show association of PASC with higher respiratory SARS-CoV-2 load and circulating antibody titers, and in some an elevation in circulating fibroblast growth factor 21.

    • Al Ozonoff
    • Naresh Doni Jayavelu
    • Nadine Rouphael
    ResearchOpen Access
    Nature Communications
    Volume: 15, P: 1-17