Adeno‐associated viral vectors encoding anti‐P2X7 nanobodies reduce graft‐versus‐host disease in a humanised mouse model. - Elhage, Amal; Hadaya, Janna H; Sligar, Chloe; Watson, Debbie; Adriouch, Sahil; Sluyter, Ronald (Clinical & Translational Immunology, 2025)