Figure 2From: Effects of different mesenchymal stromal cell sources and delivery routes in experimental emphysemaRepresentative photomicrographs of the lung parenchyma. C: control groups. E: emphysema groups. Mice were treated with saline (SAL) or bone marrow (BM), adipose (AD), and lung (L)-derived mesenchymal stromal cells (MSC). IV: intravenous route. IT: intratracheal route.Back to article page