Fig. 3From: RETRACTED ARTICLE: Overexpression of TGFβ1 in murine mesenchymal stem cells improves lung inflammation by impacting the Th17/Treg balance in LPS-induced ARDS miceThe effect of overexpressing TGFβ1 on the graft retention of mMSCs in the lungs after LPS challenge. a Typical ex vivo NIR images of injured lungs from mice at 1, 3, and 7 days after mMSCs administration. b Average signal from ex vivo NIR imaging of injured lungs from mice at 1, 3, and 7 days after mMSCs administration (n = 3). mMSCs, mouse mesenchymal stem cells; NIR, near-infrared fluorescenceBack to article page