Helen E. Porritt

Heterogeneity among DN1 Prothymocytes Reveals Multiple Progenitors with Different Capacities to Generate T Cell and Non-T Cell Lineages

Helen E. Porritt, Lynn L. Rumfelt, Sahba Tabrizifard et al. · Immunity · 2004 · 416 citations · Full text

Life Sciences, Cell Biology, Developmental Biology +14

Mapping Precursor Movement through the Postnatal Thymus Reveals Specific Microenvironments Supporting Defined Stages of Early Lymphoid Development

Evan Lind, Susan E. Prockop, Helen E. Porritt et al. · The Journal of Experimental Medicine · 2001 · 389 citations · Full text

Life Sciences, Cell Biology, Developmental Biology +17

Kinetics of Steady-state Differentiation and Mapping of Intrathymic-signaling Environments by Stem Cell Transplantation in Nonirradiated Mice

Helen E. Porritt, Kristie Gordon, Howard T. Petrie · The Journal of Experimental Medicine · 2003 · 163 citations · Full text

Life Sciences, Cell Biology, Developmental Biology +17

Dysregulated Expression of Pre-Tα Reveals the Opposite Effects of Pre-TCR at Successive Stages of T Cell Development

H. Daniel Lacorazza, Helen E. Porritt, Janko Nikolich‐Žugich · The Journal of Immunology · 2001 · 18 citations · Full text

Life Sciences, Cell Biology, Immunology +17