Cell Biology Commons^™

Ros And Sfk Signaling Is Required For Development Of Hematopoietic Stem Cells In Zebrafish, Bradley Williams, Erich Damm

Undergraduate Research Posters

ROS and SFK signaling is required for development of hematopoietic stem cells in zebrafish

Bradley Williams and Erich Damm

Background

Hematopoiesis is the process in which the myriad of mature blood cell types, including erythrocytes and leukocytes, develop from hematopoietic stem cells (HSCs) throughout the life of an organism. In vertebrates, HSCs originate from endothelial cells lining the floor of the dorsal aorta. This process is referred to as the endothelial to hematopoietic transition and is likely controlled in part by molecular signals from neighboring cells. Investigation into the molecular signaling mechanisms controlling the development of HSCs is critical to …