Detailed Information on Publication Record
2021
Super-enhancer-based identification of a BATF3/IL-2R-module reveals vulnerabilities in anaplastic large cell lymphoma
LIANG, H.C., M. COSTANZA, N. PRUTSCH, M.W. ZIMMERMAN, E. GURNHOFER et. al.Basic information
Original name
Super-enhancer-based identification of a BATF3/IL-2R-module reveals vulnerabilities in anaplastic large cell lymphoma
Authors
LIANG, H.C., M. COSTANZA, N. PRUTSCH, M.W. ZIMMERMAN, E. GURNHOFER, I.A. MONTES-MOJARRO, B.J. ABRAHAM, N. PROKOPH, S. STOIBER, S. TANGERMANN, Cosimo LOBELLO (380 Italy, belonging to the institution), Jan OPPELT (203 Czech Republic, belonging to the institution), I. ANAGNOSTOPOULOS, T. HIELSCHER, S. PERVEZ, W. KLAPPER, F. ZAMMARCHI, D.A. SILVA, K.C. GARCIA, D. BAKER, M. JANZ, N. SCHLEUSSNER, F. FEND, Šárka POSPÍŠILOVÁ (203 Czech Republic, guarantor, belonging to the institution), A. JANIKOVA, J. WALLWITZ, D. STOIBER, I. SIMONITSCH-KLUPP, L. CERRONI, S. PILERI, L. DE LEVAL, D. SIBON, V. FATACCIOLI, P. GAULARD, C. ASSAF, F. KNORR, C. DAMM-WELK, W. WOESSMANN, Suzanne Dawn TURNER (826 United Kingdom of Great Britain and Northern Ireland, belonging to the institution), A.T. LOOK, S. MATHAS, L. KENNER and O. MERKEL
Edition
Nature Communications, London, Nature Publishing Group, 2021, 2041-1723
Other information
Language
English
Type of outcome
Článek v odborném periodiku
Field of Study
30205 Hematology
Country of publisher
Germany
Confidentiality degree
není předmětem státního či obchodního tajemství
References:
Impact factor
Impact factor: 17.694
RIV identification code
RIV/00216224:14740/21:00123350
Organization unit
Central European Institute of Technology
UT WoS
000700360600032
Keywords in English
HODGKIN LYMPHOMANPM-ALKCD30 PROMOTERKINASEANTIBODYTUMORTRANSLOCATIONSINHIBITIONDIAGNOSISIDENTITY
Tags
International impact, Reviewed
Změněno: 15/10/2024 14:04, Ing. Martina Blahová
Abstract
V originále
Anaplastic large cell lymphoma (ALCL), an aggressive CD30-positive T-cell lymphoma, comprises systemic anaplastic lymphoma kinase (ALK)-positive, and ALK-negative, primary cutaneous and breast implant-associated ALCL. Prognosis of some ALCL subgroups is still unsatisfactory, and already in second line effective treatment options are lacking. To identify genes defining ALCL cell state and dependencies, we here characterize super-enhancer regions by genome-wide H3K27ac ChIP-seq. In addition to known ALCL key regulators, the AP-1-member BATF3 and IL-2 receptor (IL2R)-components are among the top hits. Specific and high-level IL2R expression in ALCL correlates with BATF3 expression. Confirming a regulatory link, IL-2R-expression decreases following BATF3 knockout, and BATF3 is recruited to IL2R regulatory regions. Functionally, IL-2, IL-15 and Neo-2/15, a hyper-stable IL-2/IL-15 mimic, accelerate ALCL growth and activate STAT1, STAT5 and ERK1/2. In line, strong IL-2R alpha-expression in ALCL patients is linked to more aggressive clinical presentation. Finally, an IL-2R alpha-targeting antibody-drug conjugate efficiently kills ALCL cells in vitro and in vivo. Our results highlight the importance of the BATF3/IL-2R-module for ALCL biology and identify IL-2R alpha-targeting as a promising treatment strategy for ALCL.
Links
LQ1601, research and development project |
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675712, interní kód MU |
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90132, large research infrastructures |
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