Feuchtinger Lab
Research topics
Adoptive T-cell transfer – Virus-specific T cells
Interaction of pediatric leukemia with immune cell
Immunotherapy of acute leukemia – innovative CAR T cells
Advanced T-cell engineering
Prof. Tobias Feuchtinger
✉ kinderkrebszentrum@med.uni-muenchen.de
☎ +49-89-4400-52759
Cancer is a life – threatening disease for children. However, survival rates have improved impressively over the last decades due to intensive research. Today more than 70% of children and adolescents suffering from cancer can be successfully treated. The challenge is to treat those children and adolescents without any current treatment options. Better understanding of the disease will lead to novel treatment options or even prevention. In various research projects, medical doctors, biologists and technical staff are working on the transfer of basic knowledge into clinical application, patient-oriented research as well as development of new therapeutic options and clinical studies to improve our patients‘ life.
Hematopoietic stem cell transplantation (HSCT) cures a variety of diseases, such as rare genetic disorders or leukemia, but it exposes patients to a severe transient immune deficiency. Refractory viral infections post HSCT such as Cytomegalovirus (CMV), Epstein-Barr virus (EBV) and Adenovirus (AdV) infections are life-threatening conditions lacking effective treatment options. Protective T-cell immunity could be restored by adoptive transfer of virus-specific T cells: Virus-specific T cells are generated from blood cells of healthy donors and infused into the patients, where they are re-stimulated by the viral infection, expand effectively and induce viral clearance as well as sustained protection. We are working on the translation of advanced T-cell transfer approaches into clinical routine to provide these life-saving treatment options even for highest risk patients.
www.trace-study.de
Overall survival of pediatric B-precursor ALL patients reached 90% in recent years. However, the outcome for refractory or relapsed children still remains very poor. Anti-CD19 chimeric antigen receptor T cells (CD19-CAR) showed significant anti-leukemic activity in relapsed and refractory B-precursor ALL. By genetical engineering of T cells or CAR T cells we aim to improve T cells in terms of persistence, exhaustion and functionality. This includes CRISPR/Cas9 mediated knock-out as well as overexpression of certain genes to obtain a favorable T-cell phenotype for adoptive therapy.
Leukemia continues to be the most common malignant disease for patients under the age of 18. Many patients can be cured through chemotherapy. However, this therapy has serious side effects and some patients still can not be cured. Tissue resident lymphocytes are both, friends and foes, providing protection against malignant cells and mediating tumor-protective micromillieus of immune escape. We investigate the immune system of pediatric patients with leukemia and leading to the development of new immune therapies for children with malingancies.
A wide array of immunological and genetic techniques are established to set up new approaches for future immunotherapy.
Prof. Tobias Feuchtinger
Principal investiagtor
✉ kinderkrebszentrum@med.uni-muenchen.de
☎ 089-4400-52759
Dana Stenger
Doctoral Researcher (PhD track)
✉ Dana.Stenger@med.uni-muenchen.de
☎ 089-4400-57794
Room: K0.22
Eva Ortner
Doctoral Researcher (MD track)
✉ Eva.Ortner@med.uni-muenchen.de
☎ 089-4400-57790
Room: K0.21
Vasil Toskov
Doctoral Researcher (MD track)
✉ Vasil.Toskov@med.uni-muenchen.de
☎ 089-4400-57790
Room: K0.21
Tanja Stief
Doctoral Researcher (PhD track)
✉ Tanja.Stief@med.uni-muenchen.de
☎ 089-4400-57796
Room: K0.22
Julian Färber
Doctoral Researcher (MD track)
✉ Julian.Faerber@med.uni-muenchen.de
☎ 089-4400-57790
Room: K0.21
Wyona Claire Mate
Doctoral Researcher (MD track)
✉ Wyona.Mate@med.uni-muenchen.de
☎ 089-4400-57790
Room: K0.21
Strategies of adoptive T -cell transfer to treat refractory viral infections post allogeneic stem cell transplantation. Kaeuferle T, Krauss R, Blaeschke F, Willier S, Feuchtinger T. (2019). J Hematol Oncol 6;12(1):13
Induction of a central memory and stem cell memory phenotype in functionally active CD4+ and CD8+ CAR T cells produced in an automated good manufacturing practice system for the treatment of CD19+ acute lymphoblastic leukemia. Blaeschke F, Stenger D, Kaeuferle T, Willier S, Lotfi R, Kaiser AD, Assenmacher M, Döring M, Feucht J, Feuchtinger T. (2018). Cancer Immunol Immunother 67(7):1053-1066.
T-cell responses against CD19+ pediatric acute lymphoblastic leukemia mediated by bispecific T-cell engager (BiTE) are regulated contrarily by PD-L1 and CD80/CD86 on leukemic blasts.
Feucht J, Kayser S, Gorodezki D, Hamieh M, Döring M, Blaeschke F, Schlegel P, Bösmüller H, Quintanilla-Fend L, Ebinger M, Lang P, Handgretinger R, Feuchtinger T. (2016) Oncotarget 22;7(47):76902-76919.
Adoptive T-cell therapy with hexon-specific Th1 cells as a treatment of refractory adenovirus infection after HSCT. Feucht J, Opherk K, Lang P, Kayser S, Hartl L, Bethge W, Matthes-Martin S, Bader P, Albert MH, Maecker-Kolhoff B, Greil J, Einsele H, Schlegel PG, Schuster FR, Kremens B, Rossig C, Gruhn B, Handgretinger R, Feuchtinger T. (2015) Blood 19;125(12):1986-94.
Adoptive transfer of epstein-barr virus (EBV) nuclear antigen 1-specific t cells as treatment for EBV reactivation and lymphoproliferative disorders after allogeneic stem-cell transplantation. Icheva V, Kayser S, Wolff D, Tuve S, Kyzirakos C, Bethge W, Greil J, Albert MH, Schwinger W, Nathrath M, Schumm M, Stevanovic S, Handgretinger R, Lang P, Feuchtinger T. (2013) J Clin Oncol. 31(1):39-48.
Further publications: Pubmed
Prof. Dr. med. Tobias Feuchtinger Lab
Kinderklinik und Kinderspital im Dr. von Haunerschen Kinderspital
Klinikum der Universität München, LMU München
Visiting Adress:
Research Building, Lindwurmstraße 2a
Rooms KO.21 and KO.22
80337 Munich
Germany
Phone: +49 (0)89 4400-52759
Fax: +49 (0)89 4400-54719
Email: kinderkrebszentrum@med.uni-muenchen.de