B cell-mediated immune reconstitution after lung transplantation: mechanisms, interventions, and prognostic evaluation - Takeaways - MDSpire

B cell-mediated immune reconstitution after lung transplantation: mechanisms, interventions, and prognostic evaluation

  • By

  • Yaru Liu

  • Licheng Song

  • Ruofan Su

  • Keruo Wang

  • Dingyun Song

  • Yi Yang

  • Junjie Du

  • Bo Wu

  • Lixin Xie

  • June 24, 2026

  • 0 min

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  • 1

    Lung transplantation faces significant challenges due to chronic rejection and infection, impacting long-term outcomes.

  • 2

    B cells play a critical role in immune responses post-transplant, contributing to both protective immunity and antibody-mediated rejection.

  • 3

    Ischemia-reperfusion injury, infection, and immunosuppressive agents like tacrolimus can lead to B cell dysregulation.

  • 4

    Multi-omics technologies enable detailed characterization of B cell dynamics, aiding in immune monitoring and risk prediction.

  • 5

    The lung's unique immunologic environment increases its vulnerability to infections and inflammatory injuries post-transplant.

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