Tg2576 mice receiving WT BM (WT→Tg) exhibit attenuation in CBF responses to whisker stimulation (A,B) and ACh (C) similar to those observed in Tg2576 mice not subjected to BM transplantation. Transplant of CD36−/− or Nox2−/− BM rescues the neurovascular dysfunction in Tg2576 mice (A–D), without altering brain Aβ1-40 and Aβ1-42 (E,F). *p<0.05 from WT→WT, CD36→Tg, or Nox2→Tg; ANOVA and Tukey’s test; n=5–6/group.