A conversation with Fadi Issa about his recent article on regulatory T cell therapy in kidney transplants. In this episode of To Immunity and Beyond, Paul Klenerman talks with surgeon and immunologist Fadi Issa about pioneering regulatory T-cell therapy in kidney transplantation. Fadi shares his journey from reconstructive surgery to immune tolerance research and discusses the groundbreaking, first-in-human ONE Trial of T reg therapy in kidney transplantation. The trial showed promising graft survival rates, and found B cell-enriched focal lymphocytic infiltrates in the T reg treated group. Paul and Fadi also explore how current work with spatial transcriptomics will enable further insights into this mechanism.
Full article: Oliver McCallion, Amy R. Cross, Matthew O. Brook, Conor Hennessy, Ricardo Ferreira, Dominik Trzupek, William R. Mulley, Sandeep Kumar, Maria Soares, Ian S. Roberts, Peter J. Friend, Giovanna Lombardi, Kathryn J. Wood, Paul N. Harden, Joanna Hester, Fadi Issa, Regulatory T cell therapy is associated with distinct immune regulatory lymphocytic infiltrates in kidney transplants, Med, Volume 6, Issue 5, 2025, 100561, ISSN 2666-6340, https://doi.org/10.1016/j.medj.2024.11.014.
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A conversation with Fadi Issa about his recent article on regulatory T cell therapy in kidney transplants. In this episode of To Immunity and Beyond, Paul Klenerman talks with surgeon and immunologist Fadi Issa about pioneering regulatory T-cell therapy in kidney transplantation. Fadi shares his journey from reconstructive surgery to immune tolerance research and discusses the groundbreaking, first-in-human ONE Trial of T reg therapy in kidney transplantation. The trial showed promising graft survival rates, and found B cell-enriched focal lymphocytic infiltrates in the T reg treated group. Paul and Fadi also explore how current work with spatial transcriptomics will enable further insights into this mechanism.
Full article: Oliver McCallion, Amy R. Cross, Matthew O. Brook, Conor Hennessy, Ricardo Ferreira, Dominik Trzupek, William R. Mulley, Sandeep Kumar, Maria Soares, Ian S. Roberts, Peter J. Friend, Giovanna Lombardi, Kathryn J. Wood, Paul N. Harden, Joanna Hester, Fadi Issa, Regulatory T cell therapy is associated with distinct immune regulatory lymphocytic infiltrates in kidney transplants, Med, Volume 6, Issue 5, 2025, 100561, ISSN 2666-6340, https://doi.org/10.1016/j.medj.2024.11.014.
Apoptosis-mediated ADAM10 activation removes a mucin barrier promoting T cell efferocytosis
To Immunity and Beyond
35 minutes
1 year ago
Apoptosis-mediated ADAM10 activation removes a mucin barrier promoting T cell efferocytosis
Professor Quentin Sattentau discusses research published in 'Nature Communications' on the role of enzyme ADAM10 in mediating clearance of apoptotic T cells by macrophages. This episode discusses Drexhage, LZ, Zhang, S, Dupont, M, et al. Apoptosis-mediated ADAM10 activation removes a mucin barrier promoting T cell efferocytosis. Nat Commun. 15(1), 541 (2024). http://doi.org/10.1038/s41467-023-44619-8
Article funding and acknowledgments: https://www.nature.com/articles/s41467-023-44619-8#Ack1
Professor Sattentau thanks Linnea Drexhage and Shengpan Zhang (joint first authors) who worked really hard and provided most of the data, Niloofar Karaji who discovered the initial phenomenon, all the other authors for their excellent input, and the MRC for funding the project.
Creative Commons Attribution-Non-Commercial-Share Alike 2.0 UK: England & Wales; http://creativecommons.org/licenses/by-nc-sa/2.0/uk/
To Immunity and Beyond
A conversation with Fadi Issa about his recent article on regulatory T cell therapy in kidney transplants. In this episode of To Immunity and Beyond, Paul Klenerman talks with surgeon and immunologist Fadi Issa about pioneering regulatory T-cell therapy in kidney transplantation. Fadi shares his journey from reconstructive surgery to immune tolerance research and discusses the groundbreaking, first-in-human ONE Trial of T reg therapy in kidney transplantation. The trial showed promising graft survival rates, and found B cell-enriched focal lymphocytic infiltrates in the T reg treated group. Paul and Fadi also explore how current work with spatial transcriptomics will enable further insights into this mechanism.
Full article: Oliver McCallion, Amy R. Cross, Matthew O. Brook, Conor Hennessy, Ricardo Ferreira, Dominik Trzupek, William R. Mulley, Sandeep Kumar, Maria Soares, Ian S. Roberts, Peter J. Friend, Giovanna Lombardi, Kathryn J. Wood, Paul N. Harden, Joanna Hester, Fadi Issa, Regulatory T cell therapy is associated with distinct immune regulatory lymphocytic infiltrates in kidney transplants, Med, Volume 6, Issue 5, 2025, 100561, ISSN 2666-6340, https://doi.org/10.1016/j.medj.2024.11.014.
