Solution-Phase Crosstalk and Regulatory Interactions Between Multipotent Adult Progenitor Cells and Peripheral Blood Mononuclear Cells. - Burrows GG; Van't Hof W; Reddy AP; Wilmarth PA; David LL; Raber A; Bogaerts A; Timmerman L; Pinxteren J; Roobrouck VD; Deans RJ; Maziarz RT (Stem cells translational medicine, 2015)