IL10RA Modulates Crizotinib Sensitivity in NPM1-ALK-positive Anaplastic Large Cell Lymphoma - Archive ouverte HAL
Article Dans Une Revue Blood Année : 2020

IL10RA Modulates Crizotinib Sensitivity in NPM1-ALK-positive Anaplastic Large Cell Lymphoma

Nina Prokoph
Nicola Anna Probst
  • Fonction : Auteur
Liam Changwoo Lee
  • Fonction : Auteur
Jack Michael Monahan
  • Fonction : Auteur
Jamie David Matthews
Huan-Chang Liang
Klaas Bahnsen
Ivonne Montes-Mojarro
Elif Karaca Atabay
  • Fonction : Auteur
Geeta Geeta Sharma
Vikas Malik
Hugo Larose
Sorcha Denise Forde
  • Fonction : Auteur
Stephen Paul Ducray
  • Fonction : Auteur
Cosimo Lobello
Shi-Lu Luan
  • Fonction : Auteur
Sarka Pospisilova
Carlo Gambacorti-Passerini
Amos Burke
Shahid Pervez
Andishe Attarbaschi
  • Fonction : Auteur
Andrea Janikova
  • Fonction : Auteur
Helene Pacquement
Judith Landman-Parker
  • Fonction : Auteur
Anne Lambilliotte
  • Fonction : Auteur
Gudrun Schleiermacher
Wolfram Klapper
Ralf Jauch
  • Fonction : Auteur
Wilhelm Woessmann
  • Fonction : Auteur
Lukas Kenner
Olaf Merkel
Luca Mologni
  • Fonction : Auteur
Roberto Chiarle
  • Fonction : Auteur
Laurence Brugieres
Birgit Geoerger
  • Fonction : Auteur
Isaia Barbieri
  • Fonction : Auteur
Suzanne Turner
  • Fonction : Auteur

Résumé

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 NPM1-ALK fusion proteins achieved an objective response rate to ALK inhibition therapy of 54-90% in clinical trials. However, a subset of patients progress within the first 3 months of treatment. The mechanism for the development of ALK inhibitor resistance is unknown. Through genome-wide CRISPR activation and knockout screens in ALCL cell lines combined with RNA-seq 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 IL10RA. Elevated IL10RA expression rewires the STAT3 signaling pathway bypassing otherwise critical phosphorylation by NPM1-ALK. IL10RA expression does not correlate with response to standard chemotherapy in pediatric patients suggesting that combination of crizotinib with chemotherapy could prevent ALK-inhibitor resistance-specific relapse. Trials registered as NCT01979536/NCT02034981/UMIN000028075.

Dates et versions

hal-04493387 , version 1 (07-03-2024)

Identifiants

Citer

Nina Prokoph, Nicola Anna Probst, Liam Changwoo Lee, Jack Michael Monahan, Jamie David Matthews, et al.. IL10RA Modulates Crizotinib Sensitivity in NPM1-ALK-positive Anaplastic Large Cell Lymphoma. Blood, 2020, 13 (1), pp.53. ⟨10.1182/blood.2019003793⟩. ⟨hal-04493387⟩
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