RT Journal Article SR Electronic A1 Cunningham, Muriel T1 Cell Therapy: Current State and Future Directions JF MD Conference Express YR 2007 FD SAGE Publications VO 7 IS 7 SP 33 OP 33 DO 10.1177/155989770700700722 UL http://mdc.sagepub.com/content/7/7/33.abstract AB Bone marrow cells (BMCs) have the potential to differentiate into heart cells through a process called transdifferentiation. BMCs can be harvested either indirectly from the peripheral blood or directly through bone marrow aspiration and then administered in the heart via catheter-based intracoronary or intramyocardial injection during open heart surgery, or through retrograde coronary venous delivery.