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Molecular Medicine Partnership Unit


Diseases of mRNA metabolism

Matthias Hentze and Andreas Kulozik
Matthias Hentze and Andreas Kulozik

Andreas E. Kulozik and Matthias W. Hentze

Our research interest

Our team focuses on basic and translational aspects of RNA biology in common diseases such as the hemoglobin disorders, thrombosis, inflammation and childhood cancer. Specific areas of interest include the mechanism of nonsense-mediated decay (NMD), one of the cell’s key mRNA quality control pathways to limit the synthesis of faulty proteins, as well as the regulation of mRNA 3’ end processing and its response to stress.


We are also using transcriptomic and proteomic approaches to investigate the role of RNA-binding proteins (RBP) in cancer and their responses to pharmacological intervention.



Initially, our group’s interest in RNA biology arose from detailed clinical analyses of two common hematological disorders, ß-thalassemia and thrombophilia, respectively. Interestingly, it is now becoming apparent that the principles that have been uncovered by the analysis of these two model conditions are applicable more generally.


Furthermore, the results of these projects have illustrated that the detailed analysis of unexplained medical phenomena can result in the identification and characterization of previously unrecognized basic biological mechanisms with broad implications.


With a continued focus on the “disease mechanisms aspect” of our work, future work will build on the maturity that this work has reached towards more translational aspects.



Our projects aim for deeper mechanistic understanding of RNA quality control by NMD and of regulated 3’ processing. Building on this, we aim to translate the mechanistic knowledge into an understanding of medically relevant pathways that lead to common human pathology. We also employ the recently developed RNA interactome capture technology (Castello et al., Cell, 2012) to study the role of RNA-binding proteins (RBP) in cancer and their responses to pharmacological intervention. These projects aim to uncover the role of RBPs in malignant disorders.


We wish to identify steps in the molecular pathogenesis of pediatric disorders that allow us to develop strategies for therapeutic intervention.


Selected Publications

Dual function of UPF3B in early and late translation termination
Gabriele Neu-Yilik, Etienne Raimondeau, Boris Eliseev, Lahari Yeramala, Beate Amthor, Aurélien Deniaud, Karine Huard, Kathrin Kerschgens, Matthias W. Hentze, Christiane Schaffitzel, Andreas E. Kulozik
EMBO J. 2017 Sep 12. pii: e201797079. doi: 10.15252/embj.201797079. [Epub ahead of print]PMID:28899899


Insights into the design and interpretation of iCLIP experiments.
Haberman N, Huppertz I, Attig J, König J, Wang Z, Hauer C, Hentze MW, Kulozik AE, Le Hir H, Curk T, Sibley CR, Zarnack K, Ule J.
Genome Biol. 2017 Jan 16;18(1):7. doi: 10.1186/s13059-016-1130-x. PMID: 28093074


Exon Junction Complexes Show a Distributional Bias toward Alternatively Spliced mRNAs and against mRNAs Coding for Ribosomal Proteins.
Hauer C, Sieber J, Schwarzl T, Hollerer I, Curk T, Alleaume AM, Hentze MW, Kulozik AE.
Cell Rep. 2016 Aug 9;16(6):1588-603. doi: 10.1016/j.celrep.2016.06.096. Epub 2016 Jul 28.
PMID: 27475226


The differential expression of alternatively polyadenylated transcripts is a common stress-induced response mechanism that modulates mammalian mRNA expression in a quantitative and qualitative fashion.
Hollerer I, Curk T, Haase B, Benes V, Hauer C, Neu-Yilik G, Bhuvanagiri M, Hentze MW, Kulozik AE.
RNA. 2016 Jul 12. [Epub ahead of print]
PMID: 27407180


Proteomic analysis reveals branch-specific regulation of the unfolded protein response by nonsense-mediated mRNA decay
Sieber, J., Hauer, C., Bhuvanagiri, M., Leicht, S., Krijgsveld, J., Neu-Yilik, G., Hentze, M.W., Kulozik, A.E.
Molecular & Cellular Proteomics
2016 Feb 20 pii: mcp.M115.054056.


Improved binding site assignment by high-resolution mapping of RNA-protein interactions using iCLIP.
Hauer C, Curk T, Anders S, Schwarzl T, Alleaume AM, Sieber J, Hollerer I, Bhuvanagiri M, Huber W, Hentze MW, Kulozik AE.
Nat Commun. 2015 Aug 11;6:7921. doi: 10.1038/ncomms8921. PMID: 26260686

A network of SMG-8, SMG-9 and SMG-1 C-terminal insertion domain regulates UPF1 substrate recruitment and phosphorylation.
Deniaud A, Karuppasamy M, Bock T, Masiulis S, Huard K, Garzoni F, Kerschgens K, Hentze MW, Kulozik AE, Beck M, Neu-Yilik G, Schaffitzel C.
Nucleic Acids Res. 2015 Jun 30. pii: gkv668.


The best of 25 years: mRNA 3'end processing.
Hollerer I, Kulozik AE.
RNA. 2015 Apr;21(4):640-1. doi: 10.1261/rna.050062.115


Opens external link in new window5-azacytidine inhibits nonsense-mediated decay in a MYC-dependent fashion.
Bhuvanagiri M, Lewis J, Putzker K, Becker JP, Leicht S, Krijgsveld J, Batra R, Turnwald B, Jovanovic B, Hauer C, Sieber J, Hentze MW, Kulozik AE.
EMBO Mol Med. 2014 Oct 15. pii: e201404461. doi: 10.15252/emmm.201404461.


Opens external link in new windowmRNA 3'end processing: A tale of the tail reaches the clinic
Ina Hollerer, Kerstin Grund, Matthias W. Hentze, Andreas E. Kulozik
EMBO Mol Med. 2014 Jan 1;6(1):16-26. doi: 10.1002/emmm.201303300.


Opens external link in new windowPathologies at the nexus of blood coagulation and inflammation: thrombin in hemostasis, cancer, and beyond.
Danckwardt S, Hentze MW, Kulozik AE.
J Mol Med (Berl). 2013 Aug 17.


Opens external link in new windowTwo mammalian MAGOH genes contribute to exon junction complex composition and nonsense-mediated decay.
Singh KK, Wachsmuth L, Kulozik AE, Gehring NH.
RNA Biol. 2013 Aug 1;10(8):1291-1298. Epub 2013 Jul 23


Opens external link in new windowNotch1 activation clinically antagonizes the unfavorable effect of pten inactivation in bfm-treated children with precursor t-cell acute lymphoblastic leukemia.
Bandapalli OR, Zimmermann M, Kox C, Stanulla M, Schrappe M, Ludwig WD, Koehler R, Muckenthaler MU, Kulozik AE
Haematologica 2013 Jun;98:928-936

Opens external link in new windowKrebs, Blutgerinnung und Stress –  eine ungewöhnliche Ménage-à-trois
Matthias W. Hentze und Andreas E. Kulozik
Spektrum der Wissenschaft, Juli 2012


Opens external link in new windowStay tuned: miRNA expression and nonsense-mediated decay in brain development. 
Kulozik AE.
Mol Cell. 2011 May 20;42(4):407-8.
Initiates file downloadpdf


Opens external link in new windowMechanism of escape from nonsense-mediated mRNA decay of human {beta}-globin transcripts with nonsense mutations in the first exon.
Neu-Yilik G, Amthor B, Gehring NH, Bahri S, Paidassi H, Hentze MW, Kulozik AE.
RNA. 2011 May;17(5):843-54. Epub 2011 Mar 9


Opens external link in new windowp38 MAPK controls prothrombin expression by regulated RNA 3' end processing.
Danckwardt S, Gantzert AS, Macher-Goeppinger S, Probst HC, Gentzel M, Wilm M, Gröne HJ, Schirmacher P, Hentze MW, Kulozik AE.
Mol Cell. 2011 Feb 4;41(3):298-310.


Opens external link in new windowALL can be separated from NOTCH pathway activation by FBXW7 loss of function. 
Kox, C, M. Zimmermann, M. Stanulla, M. S. Leible, M. Schrappe, W.-D. Ludwig, M. Muckenthaler, A.E. Kulozik. 
Leukemia. 2010 Dec;24(12):2005-13. Epub 2010 Oct 14


Opens external link in new windowTaking childhood leukemia personally.
Kulozik AE.
Blood. 2010 Dec 2;116(23):4737-8.


Opens external link in new windowNMD: RNA biology meets human genetic medicine. 
Bhuvanagiri, M, A. M. Schlitter, M. W. Hentze, A.E. Kulozik
Biochemical Journal (2010) Aug 27;430(3):365-77


Opens external link in new windowDisassembly of exon junction complexes by PYM. 
Gehring N.H., S. Lamprinaki, A.E. Kulozik, M.W. Hentze. 
Cell. 2009 May 1;137(3):536-48.

Opens external link in new windowThe hierarchy of exon-junction complex assembly by the spliceosome explains key features of mammalian nonsense-mediated mRNA decay. 
Gehring NH, Lamprinaki S, Hentze MW, Kulozik AE. 
PLoS Biol. 2009 May 26;7(5):e1000120. Epub 2009 May 26.

Opens external link in new windowInteractions between UPF1, eRFs, PABP and the exon junction complex suggest an integrated model for mammalian NMD pathways
Ivanov P., N. Gehring, J. Kunz, M.W. Hentze, A.E. Kulozik. 
EMBO Journal 27, 736–747 (2008).

Opens external link in new window3' end mRNA processing: Molecular mechanisms and implications for health and disease
Danckwardt, S., M.W. Hentze, A.E. Kulozik. 
EMBO Journal 27, 482–498 (2008).

Opens external link in new windowSplicing factors stimulate polyadenylation via USEs at non-canonical 3’ end formation signals
Danckwardt, S., I. Kaufmann, M. Gentzel, K. Förstner, A.S. Gantzert, N.H. Gehring, G. Neu-Yilik, P. Bork, W. Keller, M. Wilm, M.W. Hentze, A.E. Kulozik. 
EMBO Journal 26:2658-69 (2007)

Opens external link in new windowAll previous publications


Opens external link in new windowResearch group's MMPU link to EMBL web page



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