Bzb alleviates trabecular bone damage in mice caused by SARRP radiation. A) 3D reconstructed μCT images of trabecular bone from WT mice treated with vehicle or Bzb injections for 4 wk after focal radiation. NR, nonirradiated left femur; R, irradiated right femur, veh vehicle. B) μCT measurement of trabecular bone structural parameters (n = 9 mice/group). C) Trabecular bone stiffness was measured by μCT and FEA. NR, nonirradiated; R, irradiated; veh, vehicle. aP < 0.05, bP < 0.01, cP < 0.001 R vs. NR; $P < 0.01, #P < 0.001 Bzb vs. veh.