I. Ritterman

Cytokine regulation of early human lymphopoiesis.

J. Liesveld, C. Abboud, D. Ryan, 1994, Journal of immunology.

TGF-beta down-regulates stromal IL-7 secretion and inhibits proliferation of human B cell precursors.

J. Liesveld, C. Abboud, J. Tang, 1997, Journal of immunology.

Expression of interleukin-7 receptor by lineage-negative human bone marrow progenitors with enhanced lymphoid proliferative potential and B-lineage differentiation capacity.

J. Liesveld, C. Abboud, R. Insel, 1997, Blood.

Maturation decreases responsiveness of human bone marrow B lineage cells to stromal‐derived factor 1 (SDF‐1)

T. Springer, E. Fedyk, D. Ryan, 1999, Journal of leukocyte biology.