Juan Carlos Zúñiga-Pflücker (born May 12, 1965) is an American-Canadian immunologist, currently a Canada Research Chair at the University of Toronto.[2][3][4] His research focuses on the signaling processes that occur during the differentiation of cells in the immune system.[4]
Juan Carlos Zúñiga-Pflücker | |
|---|---|
| Born | May 12, 1965[1] |
| Known for | Delta-like/Notch interactions for T cell differentiation |
| Scientific career | |
| Fields | Biology |
Education
editZúñiga-Pflücker obtained his BSc in zoology from the University of Maryland in 1987 and his PhD in genetics and immunology from George Washington University in 1991.[4]
Career
editZúñiga-Pflücker is a senior scientist in Biological Sciences at the Odette Cancer Research Program at the Sunnybrook Research Institute. He was also the former chair of, and professor in, the Department of Immunology at the University of Toronto. He is a fellow of Trinity College at the University of Toronto, and a member of the collaborative graduate program in developmental biology.[4]
Zúñiga-Pflücker is a Tier 1 Canada Research Chair in Developmental Immunology.[4]
His research focuses on blood cell differentiation, specifically the signaling that hematopoietic progenitor cells receive in the thymus to commit to the T cell lineage and undergo T cell differentiation.[4]
Research contributions
editZúñiga-Pflücker identified the importance of Delta-like/Notch interactions for T cell differentiation in the thymus. Normally, OP9 cells, a bone marrow-derived stromal cell line, support the differentiation of hematopoietic stem cells into B cells. His lab identified that when OP9 cells ectopically express the Notch receptor ligands Delta-like-1 or Delta-like-4 they encourage T cell differentiation instead. OP9 cells expressing Delta-like-1 or Delta-like-4 were also able to induce differentiation of totipotent embryonic stem cells into functional T cells.[4]
References
edit- ^ "FamilySearch.org". FamilySearch. Retrieved 6 December 2023.
- ^ "Juan Carlos Zúñiga-Pflücker". gc.ca. 29 November 2012. Retrieved March 12, 2017.
- ^ "Juan Carlos Zúñiga-Pflücker". utoronto.ca. Retrieved March 12, 2017.
- ^ a b c d e f g "Juan Carlos Zúñiga-Pflücker". sunnybrook.ca. Retrieved March 12, 2017.
External References
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