Laboratory Rudolf Grosschedl


Lymphocytes are generated from multipotential hematopoietic stem cells in an ordered process of terminal differentiation. Several transcription factors regulate distinct steps of lymphocyte differentiation, including the specification and commitment of progenitor cells to a particular cell lineage and the maturation of these cells.
However, it is still unclear which extracellular signals, provided by stromal niches, regulate the expression and activity of these transcriptional determinants of lymphopoiesis, and how specific signals and transcription factors work together to coordinate the complex differentiation process. As many regulators of lymphopoiesis are also expressed in other cell types, it is important to understand the combinatorial code of these proteins and to elucidate the mechanisms by which multiple extracellular signals are integrated at transcriptional control sequences.
Other questions include the allele-specific expression and rearrangement of antigen receptor genes, which are regulated by differential chromatin structures, changes in gene localization and feedback mechanisms of antigen receptor signaling.
Senior Group Leader and Director
1952
Born in Salzburg, Austria
Undergraduate studies in Biology in Freiburg, Germany
1978
PhD studies at University Zurich, Switzerland
Postdoctoral fellow at MIT, Cambridge, MA, USA
1986-1999
Professor at the University of California, San Francisco and
Investigator of Howard Hughes Medical Institute
1999-2004
Professor and Director of Gene Center, University of Munich, Germany
Since 2004
Director at the Max Planck Institute of Immunobiology and Epigenetics, Freiburg, Germany
Project Areas
-
Regulatory Circuitries of B Lymphopoiesis
Role of transcription factors in signal integration and higher-order chromatin structure. The generation of lymphocytes from hematopoietic stem cells provides...
more details >
-
Stem cell pluripotency and higher-order chromatin structure
Stem cells are unique in that they have the capacities to both self renewal and differentiation into various lineages, characteristics that may reflect the...
more details >
Recent Publications
-
Mzb1 protein regulates calcium homeostasis, antibody secretion, and integrin activation in innate-like B cells.
Flach, H., Rosenbaum, M., Duchniewicz, M., Kim, S., Zhang, S.L., Cahalan, M.D., Mittler, G., Grosschedl, R. (2010)
Immunity 33, 723-735
-
Early B cell factor 2 regulates hematopoietic stem cell homeostasis in a cell-nonautonomous manner.
Kieslinger M, Hiechinger S, Dobreva G, Consalez GG, Grosschedl R. (2010)
Cell Stem Cell. 7, 496-507
-
Structure of an Ebf1:DNA complex reveals unusual DNA recognition and structural homology with Rel proteins.
Treiber N, Treiber T, Zocher G, Grosschedl R. (2010)
Genes Dev. 24, 2270-2275
-
Memories of lost enhancers.
Sen, R. and Grosschedl, R. (2010)
Genes Dev. 2, 973-979
-
Early B Cell Factor 1 Regulates B Cell Gene Networks by Activation, Repression, and Transcription- Independent Poising of Chromatin.
Treiber, T., Mandel, E.M., Pott, S., Györy, I., Firner, S., Liu, E.T. and Grosschedl, R. (2010)
Immunity 32, 714-725
-
Transcription control of early B cell differentiation.
Mandel, E.M. and Grosschedl, R. (2010)
Curr Opin Immunol. 22, 161-167
-
Satb1 and Satb2 regulate embryonic stem cell differentiation and Nanog expression.
Savarese, F., Dávila, A., Nechanitzky, R., De La Rosa-Velazquez, I., Pereira, C.F., Engelke, R., Takahashi, K., Jenuwein, T., Kohwi-Shigematsu, T., Fisher, A.G. and Grosschedl, R. (2009)
Genes Dev. 23, 2625-2638
-
Resolution of sister centromeres requires RanBP2-mediated SUMOylation of topoisomerase IIalpha.
Dawlaty, M.M., Malureanu, L., Jeganathan, K.B., Kao, E., Sustmann, C., Tahk, S., Shuai, K., Grosschedl, R., van Deursen, J.M. (2008)
Cell 133, 103-115
-
Cell-type-specific function of BCL9 involves a transcriptional activation domain that synergizes with beta-catenin.
Sustmann, C., Flach, H., Ebert, H., Eastman, Q. and Grosschedl, R. (2008)
Mol Cell Biol. 28, 3526-3537
-
Multitasking of interferon regulatory factor-4 in early B cells.
Nielsen, P. and Grosschedl, R. (2008)
Immunity 28, 295-297
-
Satb2 regulates callosal projection neuron identity in the developing cerebral cortex.
Alcamo, E.A., Chirivella, L., Dautzenberg, M., Dobreva, G., Fariñas, I. and Grosschedl, R. and McConnell, S.K. (2008)
Neuron 57, 364-377
-
Transcription factor EBF restricts alternative lineage options and promotes B cell fate commitment independently of Pax5.
Pongubala, J.M., Northrup, D.L., Lancki, D.W., Medina, K.L., Treiber, T., Bertolino, E., Thomas, M., Grosschedl, R., Allman, D. and Singh, H. (2008)
Nat Immunol. 9, 203-215
Group Members
-
Group Leader
Grosschedl, Rudolf
phone: -711
-
Administrative Assistant
Rott, Marika
phone: -711
-
Postdoctoral Fellows
Andreani, Virginia
phone: -771
-
Ebert, Hanna
phone: -731
-
Korniychuk, Ganna
phone: -729
-
Ramamoorthy, Senthilkumar
phone: -731
-
Rodriguez-Gil, Alfonso
phone: -755
-
Ronzon, Sina Yvonne
phone: -770
-
Skorupa, Alexandra
phone: -771
-
Ph.D. Students
Akbas Avci, Duygu
phone: -731
-
Antonio Urrutia, Gustavo
phone: -770
-
Boller, Sören
phone: -755
-
Kapoor, Tanya
phone: -752
-
Karabacak, Aslihan
phone: -755
-
Nechanitzky, Robert
phone: -730
-
Phongbunchoo, Yutthaphong
phone: -729
-
Rosenbaum, Marc
phone: -753
-
Yang, Cheng-Yuan
phone: -755
-
Master Students
Herp, Simone
phone: -770
-
Scherer, Stefanie
phone: -770
-
Technicians
Düring, Franziska
phone: -771
-
Falk, Ingrid
phone: -718
-
Fietze, Stefanie
phone: -770
-
Krötschel, Marit
phone: -770
-
Student Assistants
Metzger, Philipp
phone: -731
-
Mühle, Jonas
phone: -770
print this page