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Wandler AM, Huang BJ, Craig JW, Hayes K, Yan H, Meyer LK, Scacchetti A, Monsalve G, Dail M, Li Q, Wong JC, Weinberg O, Hasserjian RP, Kogan SC, Jonsson P, Yamamoto K, Sampath D, Nakitandwe J, Downing JR, Zhang J, Aster JC, Taylor BS, Shannon K. Loss of glucocorticoid receptor expression mediates in vivo dexamethasone resistance in T-cell acute lymphoblastic leukemia. Leukemia 2020; 34:2025-2037. [PMID: 32066867 PMCID: PMC7440098 DOI: 10.1038/s41375-020-0748-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2019] [Revised: 01/31/2020] [Accepted: 02/06/2020] [Indexed: 02/08/2023]
Abstract
Despite decades of clinical use, mechanisms of glucocorticoid resistance are poorly understood. We treated primary murine T lineage acute lymphoblastic leukemias (T-ALLs) with the glucocorticoid dexamethasone (DEX) alone and in combination with the pan-PI3 kinase inhibitor GDC-0941 and observed a robust response to DEX that was modestly enhanced by GDC-0941. Continuous in vivo treatment invariably resulted in outgrowth of drug-resistant clones, ~30% of which showed markedly reduced glucocorticoid receptor (GR) protein expression. A similar proportion of relapsed human T-ALLs also exhibited low GR protein levels. De novo or preexisting mutations in the gene encoding GR (Nr3c1) occurred in relapsed clones derived from multiple independent parental leukemias. CRISPR/Cas9 gene editing confirmed that loss of GR expression confers DEX resistance. Exposing drug-sensitive T-ALLs to DEX in vivo altered transcript levels of multiple genes, and this response was attenuated in relapsed T-ALLs. These data implicate reduced GR protein expression as a frequent cause of glucocorticoid resistance in T-ALL.
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Affiliation(s)
- Anica M Wandler
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | - Benjamin J Huang
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | - Jeffrey W Craig
- Department of Pathology, Brigham & Women's Hospital, Boston, MA, USA
| | - Kathryn Hayes
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | - Hannah Yan
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | - Lauren K Meyer
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | - Alessandro Scacchetti
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA, USA
| | - Gabriela Monsalve
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA, USA
| | - Monique Dail
- Department of Translational Oncology, Genentech Inc., South San Francisco, CA, USA
| | - Qing Li
- Department of Medicine, University of Michigan, Ann Arbor, MI, USA
| | - Jasmine C Wong
- Department of Pediatrics, University of California, San Francisco, CA, USA
| | - Olga Weinberg
- Department of Pathology, Boston Children's Hospital, Boston, MA, USA
| | | | - Scott C Kogan
- Department of Laboratory Medicine, University of California, San Francisco, CA, USA
| | - Philip Jonsson
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Marie-Josee and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Keith Yamamoto
- Department of Cellular and Molecular Pharmacology, University of California, San Francisco, CA, USA
| | - Deepak Sampath
- Department of Translational Oncology, Genentech Inc., South San Francisco, CA, USA
| | - Joy Nakitandwe
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - James R Downing
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jinghui Zhang
- Department of Computational Biology, St. Jude Children's Research Hospital, Memphis, TN, USA
| | - Jon C Aster
- Department of Pathology, Brigham & Women's Hospital, Boston, MA, USA
| | - Barry S Taylor
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Marie-Josee and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY, USA
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Kevin Shannon
- Department of Pediatrics, University of California, San Francisco, CA, USA.
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Araujo ML, Brito F, Cecarello I, Guilarte C, Martinez JD, Monsalve G, Oliveri V, Rodriguez I, Salazar A. Solution studies of vanadium(IV) complexes with nitrilotriacetic acid (NTA) and other aminopolycarboxylic acids (NDAP, NDPA, and NTP). J COORD CHEM 2008. [DOI: 10.1080/00958970802474813] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- ML Araujo
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
| | - F Brito
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
| | - I Cecarello
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
| | - C Guilarte
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
| | - JD Martinez
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
| | - G Monsalve
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
| | - V Oliveri
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
| | - I Rodriguez
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
| | - A Salazar
- a Facultad de Ciencias, Centro de Equilibrios en Solución (CES), Escuela de Química, Universidad Central de Venezuela (UCV) , Caracas, Venezuela
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