Gli1+ Mesenchymal Stromal Cells Are a Key Driver of Bone Marrow Fibrosis and an Important Cellular Therapeutic Target

(Cell Stem Cell 20, 785–800; June 1, 2017) After publication of our paper, we noticed that one image demonstrating the perivascular bone marrow niche in healthy Gli1CreER;tdTomato mice (Figure 1B) had previously been used by us in a different paper to also demonstrate the perivascular bone marrow niche in healthy mice. We have therefore replaced the image, in the corrected figure below, with a different picture showing a similar perivascular...