J 2020

IL10RA modulates crizotinib sensitivity in NPM1-ALK(+) anaplastic large cell lymphoma

PROKOPH, N., N.A. PROBST, L.C. LEE, J.M. MONAHAN, J.D. MATTHEWS et. al.

Basic information

Original name

IL10RA modulates crizotinib sensitivity in NPM1-ALK(+) anaplastic large cell lymphoma

Authors

PROKOPH, N., N.A. PROBST, L.C. LEE, J.M. MONAHAN, J.D. MATTHEWS, H.C. LIANG, K. BAHNSEN, I.A. MONTES-MOJARRO, E. KARACA-ATABAY, G.G. SHARMA, V. MALIK, H. LAROSE, S.D. FORDE, S.P. DUCRAY, Cosimo LOBELLO (380 Italy, belonging to the institution), Q. WANG, S.L. LUAN, Šárka POSPÍŠILOVÁ (203 Czech Republic, guarantor, belonging to the institution), C. GAMBACORTI-PASSERINI, G.A.A. BURKE, S. PERVEZ, A. ATTARBASCHI, A. JANIKOVA, H. PACQUEMENT, J. LANDMAN-PARKER, A. LAMBILLIOTTE, G. SCHLEIERMACHER, W. KLAPPER, R. JAUCH, W. WOESSMANN, G. VASSAL, L. KENNER, O. MERKEL, L. MOLOGNI, R. CHIARLE, L. BRUGIERES, B. GEOERGER, I. BARBIERI and Suzanne Dawn TURNER (826 United Kingdom of Great Britain and Northern Ireland, belonging to the institution)

Edition

Blood, Washington DC, USA, American Society of Hematology, 2020, 0006-4971

Other information

Language

English

Type of outcome

Článek v odborném periodiku

Field of Study

30205 Hematology

Country of publisher

United States of America

Confidentiality degree

není předmětem státního či obchodního tajemství

References:

Impact factor

Impact factor: 22.113

RIV identification code

RIV/00216224:14740/20:00118318

Organization unit

Central European Institute of Technology

UT WoS

000579872400016

Keywords in English

NON-HODGKIN-LYMPHOMA; MOLECULAR SIGNATURES; PEDIATRIC-PATIENTS; TYROSINE KINASE; SOLID TUMORS; ALK; EXPRESSION; CHILDREN; ADOLESCENTS; GENE

Tags

Tags

International impact, Reviewed
Změněno: 11/3/2021 18:23, Mgr. Pavla Foltynová, Ph.D.

Abstract

V originále

Anaplastic large cell lymphoma (ALCL) is a T-cell malignancy predominantly driven by a hyperactive anaplastic lymphoma kinase (ALK) fusion protein. ALK inhibitors, such as crizotinib, provide alternatives to standard chemotherapy with reduced toxicity and side effects. Children with lymphomas driven by nucleophosmin 1 (NPM1)-ALK fusion proteins achieved an objective response rate to ALK inhibition therapy of 54% to 90% in clinical trials; however, a subset of patients progressed within the first 3 months of treatment. The mechanism for the development of ALK inhibitor resistance is unknown. Through genome-wide clustered regularly interspaced short palindromic repeats (CRISPR) activation and knockout screens in ALCL cell lines, combined with RNA sequencing data derived from ALK inhibitor-relapsed patient tumors, we show that resistance to ALK inhibition by crizotinib in ALCL can be driven by aberrant upregulation of interleukin 10 receptor subunit alpha (IL10RA). Elevated IL10RA expression rewires the STAT3 signaling pathway, bypassing otherwise critical phosphorylation by NPM1-ALK. IL-10RA expression does not correlate with response to standard chemotherapy in pediatric patients, suggesting that a combination of crizotinib and chemotherapy could prevent ALK inhibitor resistance-specific relapse.

Links

LQ1601, research and development project
Name: CEITEC 2020 (Acronym: CEITEC2020)
Investor: Ministry of Education, Youth and Sports of the CR
675712, interní kód MU
Name: ALK Activation as a target of TRAanslational Science (ALKATRAS): Break free from cancer (Acronym: ALKATRAS)
Investor: European Union, MSCA Marie Skłodowska-Curie Actions (Excellent Science)