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Centrum für Chronische Immundefizienz - CCI

Research and Development
Cell and Gene Therapy

The research activities at the Institute for Transfusion Medicine and Gene Therapy focus on the development and evaluation of safe approaches for the manufacturing of stem cell products and therapeutically active immune cells using modern gene therapy platforms. Based on many years of clinical experience in transplanting immune cells, such as T cells and hematopoietic stem cells, the combination of cell and gene therapy is a particularly promising approach for restoring the function of a defective immune system.

The three major goals of the R&D department are

To achieve these goals, the Institute for Transfusion Medicine and Gene Therapy has established numerous collaborations with clinically oriented research teams at the Center for Chronic Immunodeficiency (CCI) and the Comprehensive Cancer Center Freiburg (CCCF). In the mid-term, gene therapeutics are planned for the treatment of congenital defects of the immune system, for treatment of HIV infection and for combating leukemia.

Another research focus of the institute is targeted genome modification in induced pluripotent stem cells (iPS cells) to establish cell-based disease models. Patient-derived iPS cells are increasingly important in regenerative medicine because iPS cells can – at least theoretically – be differentiated into all types of tissues after successful gene correction. An important development is the targeted differentiation of iPS cells into transplantable stem cells and effector cells. In collaboration with various research partners, we are establishing protocols to achieve targeted differentiation of these stem cells into functional B and T lymphocytes as well as monocytes and granulocytes.

An immunogenetic research focus is the characterization of Human Leukocyte Antigen (HLA)-mediated signaling pathways and the targeted modification of individual HLA genes. The latter will be the basis for the production of universally immunologically compatible cells.

Contact

Toni Cathomen, PhD
Director
Institute for Transfusion Medicine and Gene Therapy

MEDICAL CENTER - UNIVERSITY OF FREIBURG
Hugstetter Straße 55
79106 Freiburg  

Professor of Cell and Gene Therapy
Center for Chronic Immunodeficiency
at Center for Translational Cell Research
Breisacher Straße 115
79106 Freiburg

Phone +49 761 270 34800
Fax +49 761 270 37900

toni.cathomen@uniklinik-freiburg.de

Vita Toni Cathomen