Back

Active concentration of de novo anti-HLA-DQ donor specific antibodies measured by surface plasmon resonance is associated with chronic lung allograft dysfunction

2026-02-14 transplantation Title + abstract only
View on medRxiv
Show abstract

BackgroundIn lung transplantation, de novo immunodominant donor-specific anti-HLA antibodies recognizing HLA-DQ antigens (dn-iDSA-DQ) are predominant and can induce chronic lung allograft dysfunction (CLAD). We previously developed a method to measure the active concentration of dn-iDSA-DQ. We aimed to determine whether this new quantitative biomarker is associated with transplantation outcomes. MethodsThis retrospective multicentre cohort study included 90 lung transplant recipients (LTRs) dev...

Predicted journal destinations