PT - JOURNAL ARTICLE AU - Cunningham, Muriel ED - Lunde, Ketil TI - Cell Therapy: Current State and Future Directions DP - 2007 01 TA - MD Conference Express PG - 33--33 VI - 7 IP - 7 4099 - http://mdc.sagepub.com/content/7/7/33.short 4100 - http://mdc.sagepub.com/content/7/7/33.full 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.