Thymus development and function
What clues does the thymus have to offer? The thymus is a primary lymphoid organ whose function is to provide mature and self-tolerant T lymphocytes that are...
One major focus of our work is the evolution of the adaptive immune system. The adaptive immune system depends on effective quality control to eliminate potentially self-reactive receptors that are generated by a somatic and essentially random rearrangement process. Primary lymphoid organs are the morphological basis for this selection process. We therefore investigate the genetic basis of their development and function. We also utilize the information obtained from mouse to investigate similar processes in more primitive vertebrates and to examine for the possible presence of evolutionary primordia of such organs. We are also interested in the evolution of the MHC/antigen presentation system and examine the potential role of peptide ligands as signals of genetic individuality in the context of sexual selection. We explore the possibility that such an alternative function of peptides pre-dated the emergence of the VDJ recombination system.
1956
born in Gelnhausen, Germany
studies in Medicine at the Johann Wolfgang Goethe University Frankfurt, Germany
1982-1986
Fellow in Biological Chemistry and Pediatrics, University of Frankfurt Medical School
1987-1991
Staff Scientist at the Laboratory of Molecular Biology, Cambridge, England
1992-1994
Professor at the University of Freiburg Medical School, Germany
1995-1997
Professor at the German Cancer Research Center, Heidelberg, Germany
Since 1998
Director at the Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
What clues does the thymus have to offer? The thymus is a primary lymphoid organ whose function is to provide mature and self-tolerant T lymphocytes that are...
A forward genetic screen in zebrafish was undertaken in order to establish the genetic basis of thymopoiesis and T cell development in vertebrates and about 40...
Most species in the animal kingdom lack an adaptive immune system and instead rely on innate immune functions for immune defense.