1
|
Shimony S, Garcia JS, Keating J, Chen EC, Luskin MR, Stahl M, Neuberg DS, DeAngelo DJ, Stone RM, Lindsley RC. Molecular ontogeny underlies the benefit of adding venetoclax to hypomethylating agents in newly diagnosed AML patients. Leukemia 2024; 38:1494-1500. [PMID: 38538860 PMCID: PMC11216982 DOI: 10.1038/s41375-024-02230-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 03/06/2024] [Accepted: 03/11/2024] [Indexed: 07/03/2024]
Abstract
The clinical impact of molecular ontogeny in acute myeloid leukemia (AML) was defined in patients treated with intensive chemotherapy. In a cohort of 314 newly diagnosed AML patients, we evaluated whether molecular ontogeny subgroups have differential benefit of venetoclax (VEN) added to hypomethylating agents (HMA). In secondary ontogeny (n = 115), median overall survival (OS)(14.1 vs. 6.9 months, P = 0.0054), composite complete remission (cCR 61% vs. 18%, P < 0.001) and allogeneic hematopoietic stem cell transplant (alloHCT) (24% vs. 6%, P = 0.02) rates were better in patients treated with HMA + VEN vs. HMA. In contrast, in TP53 AML(n = 111) median OS (5.7 vs. 6.1, P = 0.93), cCR (33% vs. 37%, P = 0.82) and alloHCT rates (15% vs. 8%, P = 0.38) did not differ between HMA + VEN vs. HMA. The benefit of VEN addition in the secondary group was preserved after adjustment for significant clinicopathologic variables (HR 0.59 [95% CI 0.38-0.94], P = 0.025). The OS benefit of HMA + VEN in secondary ontogeny was similar in those with vs. without splicing mutations (P = 0.92). Secondary ontogeny AML highlights a group of patients whose disease is selectively responsive to VEN added to HMA and that the addition of VEN has no clinical benefit in TP53-mutated AML.
Collapse
MESH Headings
- Humans
- Bridged Bicyclo Compounds, Heterocyclic/therapeutic use
- Bridged Bicyclo Compounds, Heterocyclic/administration & dosage
- Bridged Bicyclo Compounds, Heterocyclic/pharmacology
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/mortality
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/pathology
- Sulfonamides/therapeutic use
- Sulfonamides/administration & dosage
- Female
- Middle Aged
- Male
- Aged
- Adult
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- DNA Methylation
- Young Adult
- Aged, 80 and over
- Mutation
- Hematopoietic Stem Cell Transplantation
- Survival Rate
- Prognosis
- Tumor Suppressor Protein p53/genetics
- Adolescent
- Remission Induction
Collapse
Affiliation(s)
- Shai Shimony
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
- Rabin Medical Center and Faculty of Medicine, Tel Aviv University, Tel-Aviv, Israel
| | - Jacqueline S Garcia
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Julia Keating
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Evan C Chen
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Marlise R Luskin
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Maximilian Stahl
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Donna S Neuberg
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Daniel J DeAngelo
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - Richard M Stone
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA
| | - R Coleman Lindsley
- Division of Hematologic Neoplasia, Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA, USA.
| |
Collapse
|
2
|
Zhang Z, Huang J, Zhang Z, Shen H, Tang X, Wu D, Bao X, Xu G, Chen S. Application of omics in the diagnosis, prognosis, and treatment of acute myeloid leukemia. Biomark Res 2024; 12:60. [PMID: 38858750 PMCID: PMC11165883 DOI: 10.1186/s40364-024-00600-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2024] [Accepted: 05/17/2024] [Indexed: 06/12/2024] Open
Abstract
Acute myeloid leukemia (AML) is the most frequent leukemia in adults with a high mortality rate. Current diagnostic criteria and selections of therapeutic strategies are generally based on gene mutations and cytogenetic abnormalities. Chemotherapy, targeted therapies, and hematopoietic stem cell transplantation (HSCT) are the major therapeutic strategies for AML. Two dilemmas in the clinical management of AML are related to its poor prognosis. One is the inaccurate risk stratification at diagnosis, leading to incorrect treatment selections. The other is the frequent resistance to chemotherapy and/or targeted therapies. Genomic features have been the focus of AML studies. However, the DNA-level aberrations do not always predict the expression levels of genes and proteins and the latter is more closely linked to disease phenotypes. With the development of high-throughput sequencing and mass spectrometry technologies, studying downstream effectors including RNA, proteins, and metabolites becomes possible. Transcriptomics can reveal gene expression and regulatory networks, proteomics can discover protein expression and signaling pathways intimately associated with the disease, and metabolomics can reflect precise changes in metabolites during disease progression. Moreover, omics profiling at the single-cell level enables studying cellular components and hierarchies of the AML microenvironment. The abundance of data from different omics layers enables the better risk stratification of AML by identifying prognosis-related biomarkers, and has the prospective application in identifying drug targets, therefore potentially discovering solutions to the two dilemmas. In this review, we summarize the existing AML studies using omics methods, both separately and combined, covering research fields of disease diagnosis, risk stratification, prognosis prediction, chemotherapy, as well as targeted therapy. Finally, we discuss the directions and challenges in the application of multi-omics in precision medicine of AML. Our review may inspire both omics researchers and clinical physicians to study AML from a different angle.
Collapse
Affiliation(s)
- Zhiyu Zhang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, China
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Key Laboratory of Drug Research for Prevention and Treatment of Hyperlipidemic Diseases, Soochow University, Suzhou, 215123, Jiangsu, China
- Suzhou International Joint Laboratory for Diagnosis and Treatment of Brain Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Medical College of Soochow University, Suzhou, 215123, Jiangsu Province, China
| | - Jiayi Huang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Zhibo Zhang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Hongjie Shen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiaowen Tang
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Depei Wu
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, China
| | - Xiebing Bao
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, China.
| | - Guoqiang Xu
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and College of Pharmaceutical Sciences, Jiangsu Province Engineering Research Center of Precision Diagnostics and Therapeutics Development, Jiangsu Key Laboratory of Preventive and Translational Medicine for Geriatric Diseases, Suzhou Key Laboratory of Drug Research for Prevention and Treatment of Hyperlipidemic Diseases, Soochow University, Suzhou, 215123, Jiangsu, China.
- Suzhou International Joint Laboratory for Diagnosis and Treatment of Brain Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China.
- MOE Key Laboratory of Geriatric Diseases and Immunology, Suzhou Medical College of Soochow University, Suzhou, 215123, Jiangsu Province, China.
| | - Suning Chen
- National Clinical Research Center for Hematologic Diseases, Jiangsu Institute of Hematology, the First Affiliated Hospital of Soochow University, Suzhou, China.
| |
Collapse
|
3
|
Abaza Y, Winer ES, Murthy GSG, Shallis RM, Matthews AH, Badar T, Geramita EM, Kota VK, Swaroop A, Doukas P, Bradshaw D, Helenowski IB, Liu Y, Zhang H, Im A, Litzow MR, Perl AE, Atallah E, Altman JK. Clinical outcomes of hypomethylating agents plus Venetoclax as frontline treatment in patients 75 years and older with acute myeloid leukemia: Real-world data from eight US academic centers. Am J Hematol 2024; 99:606-614. [PMID: 38342997 DOI: 10.1002/ajh.27231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/29/2023] [Accepted: 01/09/2024] [Indexed: 03/19/2024]
Abstract
Venetoclax (VEN) combined with hypomethylating agents (HMAs) is the standard of care for the treatment of patients with newly diagnosed acute myeloid leukemia (AML) unfit for intensive chemotherapy. To date, real-world data published on HMAs plus VEN have been either single-center studies or using community-based electronic databases with limited details on mutational landscape, tolerability, and treatment patterns in elderly patients. Therefore, we conducted a multicenter retrospective study to assess the real-world experience of 204 elderly patients (≥75 years) with newly diagnosed AML treated with HMAs plus VEN from eight academic centers in the United States. Overall, 64 patients achieved complete remission (CR; 38%) and 43 CR with incomplete count recovery (CRi; 26%) for a CR/CRi rate of 64%, with a median duration of response of 14.2 months (95% CI: 9.43, 22.1). Among responders, 63 patients relapsed (59%) with median overall survival (OS) after relapse of 3.4 months (95% CI, 2.4, 6.7). Median OS for the entire population was 9.5 months (95% CI, 7.85-13.5), with OS significantly worse among patients with TP53-mutated AML (2.5 months) and improved in patients harboring NPM1, IDH1, and IDH2 mutations (13.5, 18.3, and 21.1 months, respectively). The 30-day and 60-day mortality rates were 9% and 19%, respectively. In conclusion, HMAs plus VEN yielded high response rates in elderly patients with newly diagnosed AML. The median OS was inferior to that reported in the VIALE-A trial. Outcomes are dismal after failure of HMAs plus VEN, representing an area of urgent unmet clinical need.
Collapse
Affiliation(s)
- Yasmin Abaza
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Eric S Winer
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | | | - Rory M Shallis
- Section of Hematology, Department of Internal Medicine, Yale School of Medicine and Yale Cancer Center, New Haven, Connecticut, USA
| | - Andrew H Matthews
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Talha Badar
- Division of Hematology and Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, Florida, USA
| | - Emily M Geramita
- Division of Hematology Oncology, University of Pittsburgh, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Vamsi K Kota
- Department of Medicine, Hematology-Oncology, Medical College of Georgia, Augusta University, Augusta, Georgia, USA
| | - Alok Swaroop
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Peter Doukas
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Danielle Bradshaw
- Department of Medicine, Hematology-Oncology, Medical College of Georgia, Augusta University, Augusta, Georgia, USA
| | - Irene B Helenowski
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Yingzhe Liu
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Hui Zhang
- Division of Biostatistics, Department of Preventive Medicine, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| | - Annie Im
- Division of Hematology Oncology, University of Pittsburgh, UPMC Hillman Cancer Center, Pittsburgh, Pennsylvania, USA
| | - Mark R Litzow
- Division of Hematology, Mayo Clinic, Rochester, Minnesota, USA
| | - Alexander E Perl
- Division of Hematology-Oncology, Perelman Center for Advanced Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Ehab Atallah
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Jessica K Altman
- Division of Hematology and Oncology, Leukemia Program, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Feinberg School of Medicine, Chicago, Illinois, USA
| |
Collapse
|
4
|
Bankole AO, Burse NR, Crowder V, Chan YN, Hirschey R, Jung A, Tan KR, Coppola S, Pergolotti M, Richardson DR, Bryant AL. "A strong reason why I enjoy coming to work": Clinician acceptability of a palliative and supportive care intervention (PACT) for older adults with acute myeloid leukemia and their care partners. J Geriatr Oncol 2024; 15:101740. [PMID: 38513534 PMCID: PMC11088930 DOI: 10.1016/j.jgo.2024.101740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 12/17/2023] [Accepted: 03/01/2024] [Indexed: 03/23/2024]
Abstract
INTRODUCTION Studies about clinician acceptability of integrative palliative care interventions in the inpatient and outpatient cancer settings are limited. In this study, we examined clinician acceptability of a NIH-funded interdisciplinary PAlliative and Supportive Care inTervention (PACT) for older adults with acute myeloid leukemia (AML) and their care partners that transcends both inpatient and outpatient settings. MATERIALS AND METHODS Data was collected using semi-structured interviews with clinicians who were directly involved in PACT. The domains of the Theoretical Framework of Acceptability were used to guide the qualitative analysis. RESULTS The clinicians consisted of occupational therapists (37%), physical therapists (25%), registered nurses (25%), and a clinical rehabilitation manager (13%). Five themes were identified in the thematic analysis: (1) Emotions and affect towards the intervention, (2) Intervention coherence and self-efficacy, (3) Barriers, burden, and opportunity costs of delivering the intervention, (4) Usefulness and effectiveness of the intervention, and (5) Recommendations to improve intervention delivery. DISCUSSION All clinicians found the PACT intervention highly acceptable and expressed the positive impact of the intervention on job fulfillment and satisfaction. Our findings provide evidence to inform the delivery and implementation of future large scale integrative palliative care intervention trials.
Collapse
Affiliation(s)
- Ayomide Okanlawon Bankole
- School of Nursing, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America.
| | - Natasha Renee Burse
- School of Nursing, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America.
| | - Victoria Crowder
- School of Nursing, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America.
| | - Ya-Ning Chan
- Department of Population Health Sciences, Duke University, Durham, NC, United States of America.
| | - Rachel Hirschey
- School of Nursing, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America; Lineberger Comprehensive Cancer Center, Chapel Hill, NC, United States of America.
| | - Ahrang Jung
- School of Nursing, The University of North Carolina at Greensboro, Greensboro, NC, United States of America.
| | - Kelly R Tan
- School of Nursing, University of Pittsburgh, Pittsburgh, PA, United States of America.
| | - Susan Coppola
- Occupational Science and Occupational Therapy, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America.
| | - Mackenzi Pergolotti
- University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America; ReVital Cancer Rehabilitation, Select Medical, Inc, Mechanicsburg, PA United States of America.
| | - Daniel R Richardson
- Department of Medicine, Division of Hematology, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America; Lineberger Comprehensive Cancer Center, Chapel Hill, NC, United States of America.
| | - Ashley Leak Bryant
- School of Nursing, The University of North Carolina at Chapel Hill, Chapel Hill, NC, United States of America; Lineberger Comprehensive Cancer Center, Chapel Hill, NC, United States of America.
| |
Collapse
|
5
|
Park S, Kim TY, Cho BS, Kwag D, Lee JM, Kim M, Kim Y, Koo J, Raman A, Kim TK, Kim HJ. Prognostic value of European LeukemiaNet 2022 criteria and genomic clusters using machine learning in older adults with acute myeloid leukemia. Haematologica 2024; 109:1095-1106. [PMID: 37706344 PMCID: PMC10985444 DOI: 10.3324/haematol.2023.283606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 09/06/2023] [Indexed: 09/15/2023] Open
Abstract
This study aimed to validate the new European Leukemia Net (ELN) 2022 criteria for genetic risk stratification in older adults with acute myeloid leukemia (AML) and to determine the most likely set of clusters of similar cytogenetic and mutation properties correlated with survival outcomes in three treatment groups: intensive chemotherapy (IC), hypomethylating agents (HMA) alone, and HMA plus venetoclax (HMA/VEN). The study included 279 patients (aged ≥60 years) who received IC (N=131), HMA (N=76), and HMA/VEN (N=72) between July 2017 and October 2021. No significant differences were observed in survival among the groups according to ELN 2022 risk stratification. Unsupervised hierarchical clustering analysis identified nine genomic clusters (C1-9) with varying survival outcomes depending on treatment type. For example, C4 (predominant for core binding factor-AML) displayed a favorable prognosis in the IC group, but not in the HMA or HMA/VEN groups. The HMA/VEN group had better outcomes than the HMA group in many clusters (C1, 2, 3, and 5); however, the addition of VEN to HMA or IC did not improve the survival outcomes compared with those of HMA alone in C7 and C9 (predominant for -5, del(5q), -7, -17/abn(17p), complex karyotypes, and mutated TP53). The study highlights the limitations of ELN genetic risk stratification in older adults with AML. It emphasizes the need for a more comprehensive approach that considers co-occurring somatic mutations to guide treatment selection in older adults with AML.
Collapse
Affiliation(s)
- Silvia Park
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul, Korea; Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN
| | - Tong Yoon Kim
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul
| | - Byung-Sik Cho
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul.
| | - Daehun Kwag
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul
| | - Jong-Mi Lee
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul
| | - MyungShin Kim
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul
| | - Yonggoo Kim
- Department of Laboratory Medicine, College of Medicine, The Catholic University of Korea, Seoul
| | - Jamin Koo
- Department of Chemical Engineering, Hongik University, Seoul, Korea; ImpriMedKorea Inc, Seoul
| | - Anjali Raman
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Vanderbilt University, Nashville, TN
| | - Tae Kon Kim
- Division of Hematology/Oncology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA; Vanderbilt University, Nashville, TN
| | - Hee-Je Kim
- Department of Hematology, Catholic Hematology Hospital, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea; Leukemia Research Institute, College of Medicine, The Catholic University of Korea, Seoul
| |
Collapse
|
6
|
DiNardo CD. Toward an improved understanding of hypomethylating agent and venetoclax therapies. Am J Hematol 2024; 99:152-154. [PMID: 38102772 DOI: 10.1002/ajh.27178] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2023] [Accepted: 11/30/2023] [Indexed: 12/17/2023]
Affiliation(s)
- Courtney D DiNardo
- Department of Leukemia, UT MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
7
|
Rodríguez-Medina C, Stuckey R, Bilbao-Sieyro C, Gómez-Casares MT. Biomarkers of Response to Venetoclax Therapy in Acute Myeloid Leukemia. Int J Mol Sci 2024; 25:1421. [PMID: 38338698 PMCID: PMC10855565 DOI: 10.3390/ijms25031421] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/17/2024] [Accepted: 01/22/2024] [Indexed: 02/12/2024] Open
Abstract
Recent progress in the use of massive sequencing technologies has greatly enhanced our understanding of acute myeloid leukemia (AML) pathology. This knowledge has in turn driven the development of targeted therapies, such as venetoclax, a BCL-2 inhibitor approved for use in combination with azacitidine, decitabine, or low-dose cytarabine for the treatment of newly diagnosed adult patients with AML who are not eligible for intensive chemotherapy. However, a significant number of AML patients still face the challenge of disease relapse. In this review, we will explore biomarkers that may predict disease progression in patients receiving venetoclax-based therapy, considering both clinical factors and genetic changes. Despite the many advances, we conclude that the identification of molecular profiles for AML patients who will respond optimally to venetoclax therapy remains an unmet clinical need.
Collapse
Affiliation(s)
- Carlos Rodríguez-Medina
- Hematology Department, Hospital Universitario de Gran Canaria Dr. Negrín, 35019 Las Palmas de Gran Canaria, Spain; (C.R.-M.); (R.S.); (C.B.-S.)
| | - Ruth Stuckey
- Hematology Department, Hospital Universitario de Gran Canaria Dr. Negrín, 35019 Las Palmas de Gran Canaria, Spain; (C.R.-M.); (R.S.); (C.B.-S.)
| | - Cristina Bilbao-Sieyro
- Hematology Department, Hospital Universitario de Gran Canaria Dr. Negrín, 35019 Las Palmas de Gran Canaria, Spain; (C.R.-M.); (R.S.); (C.B.-S.)
- Morphology Department, Universidad de Las Palmas de Gran Canaria, 35016 Las Palmas de Gran Canaria, Spain
| | - María Teresa Gómez-Casares
- Hematology Department, Hospital Universitario de Gran Canaria Dr. Negrín, 35019 Las Palmas de Gran Canaria, Spain; (C.R.-M.); (R.S.); (C.B.-S.)
- Department of Medical Sciences, Universidad de Las Palmas de Gran Canaria, 35016 Las Palmas de Gran Canaria, Spain
| |
Collapse
|
8
|
Shahswar R, Beutel G, Gabdoulline R, Schwarzer A, Kloos A, Koenecke C, Stadler M, Gohring G, Behrens YL, Li Z, Dallmann LK, Klement P, Albert C, Wichmann M, Alwie Y, Benner A, Saadati M, Ganser A, Thol F, Heuser M. Fludarabine, cytarabine, and idarubicin with or without venetoclax in patients with relapsed/refractory acute myeloid leukemia. Haematologica 2024; 109:72-83. [PMID: 37470150 PMCID: PMC10772520 DOI: 10.3324/haematol.2023.282912] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 07/13/2023] [Indexed: 07/21/2023] Open
Abstract
Treatment options for relapsed and refractory acute myeloid leukemia patients (R/R AML) are limited. This retrospective cohort study compares safety and efficacy of fludarabine, cytarabine, and idarubicin (FLA-IDA) without or with venetoclax (FLAVIDA) in patients with R/R AML. Thirty-seven and 81 patients received one course FLA-IDA with or without a 7-day course of venetoclax, respectively. The overall response rate (ORR) was significantly higher in FLAVIDA compared to FLAIDA- treated patients (78% vs. 47%; P=0.001), while measurable residual disease was negative at a similar proportion in responding patients (50% vs. 57%), respectively. Eighty-one percent and 79% of patients proceeded to allogeneic hematopoietic cell transplantation or donor lymphocyte infusion after FLAVIDA and FLA-IDA, respectively. Event-free and overall survival were similar in FLAVIDA- and FLA-IDA-treated patients. Refractory patients could be salvaged more successfully after FLA-IDA compared to FLAVIDA pretreatment. Neutrophil and platelet recovery times were similar in the venetoclax and the control group. In conclusion, short-term venetoclax in combination with FLA-IDA represents an effective treatment regimen in R/R AML identifying chemosensitive patients rapidly and inducing measurable residual disease-negative remission in a high proportion of R/R AML patients.
Collapse
Affiliation(s)
- Rabia Shahswar
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Gernot Beutel
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Razif Gabdoulline
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Adrian Schwarzer
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Arnold Kloos
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Christian Koenecke
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Michael Stadler
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Gudrun Gohring
- Department of Human Genetics, Hannover Medical School, Hannover
| | | | - Zhixiong Li
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Louisa-Kristin Dallmann
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Piroska Klement
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Catherin Albert
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Martin Wichmann
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Yasmine Alwie
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Axel Benner
- DKFZ German Cancer Research Center, Heidelberg
| | | | - Arnold Ganser
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Felicitas Thol
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover
| | - Michael Heuser
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Hannover Medical School, Hannover.
| |
Collapse
|
9
|
Male HJ, Lin TL. The approach of HMA plus VEN with or without BMT for all patients with AML. HEMATOLOGY. AMERICAN SOCIETY OF HEMATOLOGY. EDUCATION PROGRAM 2023; 2023:186-191. [PMID: 38066860 PMCID: PMC10727071 DOI: 10.1182/hematology.2023000428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
Treatment options for acute myeloid leukemia (AML) have expanded over the last 5 years. New regimens are increasing the options for patients who previously may not have been offered any antineoplastic therapy. The use of the hypomethylating agent (HMA) decitabine or azacitidine combined with the BCL2 inhibitor venetoclax (HMA-VEN) has improved overall survival in an older and unfit population compared to HMA therapy alone. Delivering these regimens outside academic centers allows more patients with AML to be treated, though support and collaboration with allogeneic stem cell transplant (SCT) centers should still be considered to determine eligibility and promptly initiate a donor search for potential transplant candidates. Expanding the use of HMA-VEN to younger and fit patients who are also candidates for intensive chemotherapy (IC) is being studied prospectively and is not recommended at this time outside of a clinical trial. Retrospective studies suggest populations that may benefit from HMA-VEN over IC, but this is not yet confirmed prospectively. Utilizing HMA-VEN prior to allogeneic SCT is also under investigation, and some retrospective data show feasibility and the ability to achieve measurable residual disease negativity pretransplant. Upcoming prospective randomized clinical trials aim to answer the comparability or superiority of HMA-VEN vs IC in fit populations and its potential use as a standard pretransplant induction regimen.
Collapse
Affiliation(s)
- Heather J Male
- University of Kansas Medical Center, Division of Hematologic Malignancies and Cellular Therapeutics, Kansas City, KS
| | - Tara L Lin
- University of Kansas Medical Center, Division of Hematologic Malignancies and Cellular Therapeutics, Kansas City, KS
| |
Collapse
|
10
|
Hu M, Li W, Zhang Y, Liang C, Tan J, Wang Y. Venetoclax in adult acute myeloid leukemia. Biomed Pharmacother 2023; 168:115820. [PMID: 37925935 DOI: 10.1016/j.biopha.2023.115820] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Revised: 10/30/2023] [Accepted: 10/31/2023] [Indexed: 11/07/2023] Open
Abstract
Venetoclax is a potent inhibitor that specifically targets B-cell lymphoma-2 (BCL-2), which has been demonstrated to be effective in preclinical studies utilizing acute myeloid leukemia (AML) cell lines and xenograft models. Significant antileukemic activity was also observed in clinical trials, both as a monotherapy and in combination with other drugs. This novel therapeutic approach has revolutionized the treatment prospects for AML patients with unfavorable prognoses and those who are unable to tolerate intensive chemotherapy. Nevertheless, further investigations are required to establish the optimal dosing, sequencing, and combinational strategies of venetoclax for AML treatments. Additionally, identifying biomarkers is crucial for predicting response and resistance to this targeted intervention. In this review, we provide an overview of venetoclax-based therapy for AML and explore potential avenues for future research.
Collapse
Affiliation(s)
- Mengci Hu
- Department of Hematology, The First Affiliated Hospital of Yangtze University, Jingzhou, Hubei, China
| | - Wenzhe Li
- Department of Endocrinology, The First Affiliated Hospital of Yangtze University, Jingzhou, Hubei, China
| | - Youshan Zhang
- Department of Hematology, The First Affiliated Hospital of Yangtze University, Jingzhou, Hubei, China
| | - Caixia Liang
- Department of Hematology, The First Affiliated Hospital of Yangtze University, Jingzhou, Hubei, China
| | - Jie Tan
- Department of Hematology, The First Affiliated Hospital of Yangtze University, Jingzhou, Hubei, China.
| | - Ya Wang
- Department of Endocrinology, The First Affiliated Hospital of Yangtze University, Jingzhou, Hubei, China; Department of Hubei Provincial Clinical Research Center for Personalized Diagnosis and Treatment of Cancer, The First Affiliated Hospital of Yangtze University, Jingzhou, Hubei, China.
| |
Collapse
|
11
|
Jiménez-Vicente C, Martínez-Roca A, Pomares H, Castaño-Diez S, Guijarro F, López-Guerra M, Bataller A, Esteban D, Cortés-Bullich A, Pérez-Valencia AI, Guardia-Torrelles A, Zugasti I, Rovira M, Fernández-Avilés F, Colomer D, Arnan M, Díaz-Beyá M, Esteve J. Venetoclax with hypomethylating agents might lead to eradication of measurable residual disease (MRD) persisting after intensive chemotherapy in acute myeloid leukemia (AML) patients with mutated NPM1 and rearranged CBF. Leuk Res 2023; 135:107403. [PMID: 37837718 DOI: 10.1016/j.leukres.2023.107403] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 09/27/2023] [Accepted: 09/28/2023] [Indexed: 10/16/2023]
Affiliation(s)
- Carlos Jiménez-Vicente
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; University of Barcelona, Barcelona, Spain
| | - Alexandra Martínez-Roca
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Helena Pomares
- Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Universitat de Barcelona, Barcelona, Spain; Hematology Department, Institut Català d'Oncologia - Hospital Duran i Reynals, Universitat de Barcelona, Barcelona, Spain
| | - Sandra Castaño-Diez
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Francesca Guijarro
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Hemopathology Unit, Pathology Department. Hospital Clinic Barcelona, Spain
| | - Mònica López-Guerra
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Hemopathology Unit, Pathology Department. Hospital Clinic Barcelona, Spain; Centro de Investigación Biomédica en Red de Cáncer (CIBERONC), Madrid, Spain
| | - Alex Bataller
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Josep Carreras Leukemia Research Institute, Barcelona, Spain
| | - Daniel Esteban
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Albert Cortés-Bullich
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Amanda Isabel Pérez-Valencia
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | | | - Inés Zugasti
- Hematology Department, Hospital Clínic Barcelona, Spain
| | - Montserrat Rovira
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; University of Barcelona, Barcelona, Spain
| | - Francesc Fernández-Avilés
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain
| | - Dolors Colomer
- Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Hemopathology Unit, Pathology Department, Hospital Clínic de Barcelona, Spain
| | - Montserrat Arnan
- Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Universitat de Barcelona, Barcelona, Spain; Hematology Department, Institut Català d'Oncologia - Hospital Duran i Reynals, Universitat de Barcelona, Barcelona, Spain
| | - Marina Díaz-Beyá
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Josep Carreras Leukemia Research Institute, Barcelona, Spain
| | - Jordi Esteve
- Hematology Department, Hospital Clínic Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; University of Barcelona, Barcelona, Spain; Josep Carreras Leukemia Research Institute, Barcelona, Spain.
| |
Collapse
|
12
|
Jimenez-Chillon C, Dillon R, Russell N. Optimal Post-Remission Consolidation Therapy in Patients with AML. Acta Haematol 2023; 147:147-158. [PMID: 38008085 PMCID: PMC10997264 DOI: 10.1159/000535457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2023] [Accepted: 11/20/2023] [Indexed: 11/28/2023]
Abstract
BACKGROUND Despite recent advances, 40-85% of patients with acute myeloid leukaemia (AML) achieve complete remission after intensive chemotherapy. However, without optimal treatment after remission, the risk of relapse remains high. SUMMARY A variable number of consolidation cycles consisting of intermediate doses of cytarabine are the most commonly used regimens in low-intermediate-risk AML, while patients at higher risk of relapse should consolidate response by proceeding to HSCT. Different post-consolidation (maintenance therapies) have demonstrated their benefit in prolonging relapse-free survival, and others are still under investigation. Careful consideration should be given to which patients benefit most from each of these interventions, considering that the risk of relapse is dynamic. KEY MESSAGES Patients consolidated with chemotherapy should receive either 2 courses of HDAC or no more than 3-4 cycles of IDAC with dose reduction in patients over 60 years. Patients with mutated FLT3 AML benefit from post-consolidation maintenance with FLT3 inhibitors, and selected patients not fit for adequate consolidation may benefit from CC-468 maintenance. Patients at higher risk of relapse should proceed to allogeneic SCT as soon as possible, opting for a more intensive conditioning in patients younger than 55 years. However, autologous HSCT may still have role in favourable-risk MRD-negative AML. Multiple treatment options targeting MRD are emerging, either as definitive treatment or as a bridge to allogeneic transplantation, and are likely to become increasingly relevant.
Collapse
Affiliation(s)
- Carlos Jimenez-Chillon
- Servicio de Hematologia y Hemoterapia, Hospital Universitario Ramón y Cajal, Madrid, Spain
- Department of Medical and Molecular Genetics, King’s College, London, UK
| | - Richard Dillon
- Department of Medical and Molecular Genetics, King’s College, London, UK
- Guy’s and St Thomas Hospital, London, UK
| | | |
Collapse
|
13
|
Leśniak M, Lipniarska J, Majka P, Lejman M, Zawitkowska J. Recent Updates in Venetoclax Combination Therapies in Pediatric Hematological Malignancies. Int J Mol Sci 2023; 24:16708. [PMID: 38069030 PMCID: PMC10706781 DOI: 10.3390/ijms242316708] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/16/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
Venetoclax is a strongly effective B-cell lymphoma-2 inhibitor (BCL-2) with an ability to selectively restore the apoptotic potential of cancerous cells. It has been proven that in combination with immunotherapy, targeted therapies, and lower-intensity therapies such as hypomethylating agents (HMAs) or low-dose cytarabine (LDAC), the drug can improve overall outcomes for adult patients with acute myeloid leukemia (AML), chronic lymphocytic leukemia (CLL), and multiple myeloma (MM), amongst other hematological malignancies, but its benefit in pediatric hematology remains unclear. With a number of preclinical and clinical trials emerging, the newest findings suggest that in many cases of younger patients, venetoclax combination treatment can be well-tolerated, with a safety profile similar to that in adults, despite often leading to severe infections. Studies aim to determine the activity of BCL-2 inhibitor in the treatment of both primary and refractory acute leukemias in combination with standard and high-dose chemotherapy. Although more research is required to identify the optimal venetoclax-based regimen for the pediatric population and its long-term effects on patients' outcomes, it can become a potential therapeutic agent for pediatric oncology.
Collapse
Affiliation(s)
- Maria Leśniak
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (M.L.); (J.L.); (P.M.)
| | - Justyna Lipniarska
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (M.L.); (J.L.); (P.M.)
| | - Patrycja Majka
- Student Scientific Society of Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland; (M.L.); (J.L.); (P.M.)
| | - Monika Lejman
- Independent Laboratory of Genetic Diagnostics, Medical University of Lublin, 20-093 Lublin, Poland;
| | - Joanna Zawitkowska
- Department of Pediatric Hematology, Oncology and Transplantology, Medical University of Lublin, 20-093 Lublin, Poland
| |
Collapse
|
14
|
Zimmer M, Kadia T. Approach to the Older Patient with Acute Myeloid Leukemia. Curr Oncol Rep 2023; 25:1203-1211. [PMID: 37688738 DOI: 10.1007/s11912-023-01450-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2023] [Indexed: 09/11/2023]
Abstract
PURPOSE OF REVIEW This study aims to review the challenges of treating AML in older patients, the spectrum of genomic aberrancies in this cohort, and discuss treatment options for newly diagnosed AML in this patient population. RECENT FINDINGS Greater understanding of biological underpinnings of AML and availability of newer, effective, targeted therapies have allowed us to move away from intensification of chemotherapy, to prioritize better tolerability while still maintaining efficacy. Increasing knowledge of the genomic complexity and adverse karyotypes in older AML patients drives the need for ongoing investigations of targeted and lower-intensity therapies in the frontline, relapsed/refractory setting, and post-remission.
Collapse
Affiliation(s)
- Markie Zimmer
- Division of Hematology/Oncology, Henry Ford Health System, Detroit, MI, USA
| | - Tapan Kadia
- Department of Leukemia, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Box 428, Houston, TX, 77030, USA.
| |
Collapse
|
15
|
Xu J, Dong X, Huang DCS, Xu P, Zhao Q, Chen B. Current Advances and Future Strategies for BCL-2 Inhibitors: Potent Weapons against Cancers. Cancers (Basel) 2023; 15:4957. [PMID: 37894324 PMCID: PMC10605442 DOI: 10.3390/cancers15204957] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/02/2023] [Accepted: 10/10/2023] [Indexed: 10/29/2023] Open
Abstract
Targeting the intrinsic apoptotic pathway regulated by B-cell lymphoma-2 (BCL-2) antiapoptotic proteins can overcome the evasion of apoptosis in cancer cells. BCL-2 inhibitors have evolved into an important means of treating cancers by inducing tumor cell apoptosis. As the most extensively investigated BCL-2 inhibitor, venetoclax is highly selective for BCL-2 and can effectively inhibit tumor survival. Its emergence and development have significantly influenced the therapeutic landscape of hematological malignancies, especially in chronic lymphocytic leukemia and acute myeloid leukemia, in which it has been clearly incorporated into the recommended treatment regimens. In addition, the considerable efficacy of venetoclax in combination with other agents has been demonstrated in relapsed and refractory multiple myeloma and certain lymphomas. Although venetoclax plays a prominent antitumor role in preclinical experiments and clinical trials, large individual differences in treatment outcomes have been characterized in real-world patient populations, and reduced drug sensitivity will lead to disease recurrence or progression. The therapeutic efficacy may vary widely in patients with different molecular characteristics, and key genetic mutations potentially result in differential sensitivities to venetoclax. The identification and validation of more novel biomarkers are required to accurately predict the effectiveness of BCL-2 inhibition therapy. Furthermore, we summarize the recent research progress relating to the use of BCL-2 inhibitors in solid tumor treatment and demonstrate that a wealth of preclinical models have shown promising results through combination therapies. The applications of venetoclax in solid tumors warrant further clinical investigation to define its prospects.
Collapse
Affiliation(s)
- Jiaxuan Xu
- Department of Hematology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210008, China; (J.X.); (X.D.); (P.X.)
| | - Xiaoqing Dong
- Department of Hematology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210008, China; (J.X.); (X.D.); (P.X.)
| | - David C. S. Huang
- Walter and Eliza Hall Institute of Medical Research, Melbourne, VIC 3052, Australia;
- Department of Medical Biology, University of Melbourne, Melbourne, VIC 3010, Australia
| | - Peipei Xu
- Department of Hematology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210008, China; (J.X.); (X.D.); (P.X.)
| | - Quan Zhao
- Department of Hematology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210008, China; (J.X.); (X.D.); (P.X.)
| | - Bing Chen
- Department of Hematology, Nanjing Drum Tower Hospital, Affiliated Hospital of Medical School, China-Australia Institute of Translational Medicine, School of Life Sciences, Nanjing University, Nanjing 210008, China; (J.X.); (X.D.); (P.X.)
| |
Collapse
|
16
|
Wall SA, Olin R, Bhatt V, Chhabra S, Munshi P, Hacker E, Hashmi S, Hassel H, Howard D, Jayani R, Lin R, McCurdy S, Mishra A, Murthy H, Popat U, Wood W, Rosko AE, Artz A. The Transplantation Ecosystem: A New Concept to Improve Access and Outcomes for Older Allogeneic Hematopoietic Cell Transplantation Patients. Transplant Cell Ther 2023; 29:632.e1-632.e10. [PMID: 37137442 DOI: 10.1016/j.jtct.2023.04.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/24/2023] [Accepted: 04/26/2023] [Indexed: 05/05/2023]
Abstract
Allogeneic hematopoietic cell transplantation (HCT) is increasingly offered to older adults with hematologic malignancies, even though nonrelapse mortality remains a major concern in older patients owing to more comorbidities and greater frailty compared with their younger counterparts. The importance of patient fitness, a well-matched donor, and disease control to the success of allogeneic HCT have been well documented; however, these factors fail to account for the impact of the complex transplantation ecosystem (TE) that older adult HCT candidates must navigate. We propose a definition of the TE modeled after the social determinants of health. Furthermore, we outline a research agenda aimed at increasing understanding of the roles of individual social determinants of transplantation health in the larger ecosystem and how they may benefit or harm older adult HCT candidates. Herein we define the TE and its individual tenets, the social determinants of transplantation health. We review the available literature while incorporating the expertise of the membership of the American Society for Transplantation and Cellular Therapy (ASTCT) Special Interest Group for Aging. The membership of the ASTCT Special Interest Group for Aging identify knowledge gaps and strategies to address them for each of the described social determinants of transplantation health. The ecosystem is an essential but underappreciated pillar for transplant access and success. We put forth this novel research agenda seeking to gain a better understanding of the complexity of HCT in older adults and develop strategies to improve access to HCT, survival, and quality of life.
Collapse
Affiliation(s)
- Sarah A Wall
- Division of Hematology, Ohio State University, Columbus, OH.
| | - Rebecca Olin
- Division of Hematology & Oncology, University of California San Francisco, San Francisco, CA
| | - Vijaya Bhatt
- Division of Hematology & Oncology, University of Nebraska Medical Center, Omaha, NE
| | - Saurabh Chhabra
- Division of Hematology & Oncology, Medical College of Wisconsin, Milwaukee, WI
| | - Pashna Munshi
- Division of Oncology, Georgetown University Medical Center, Washington, DC
| | - Eileen Hacker
- Department of Nursing, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Shahrukh Hashmi
- Division of Hematology, Mayo Clinic Minnesota, Rochester, MN
| | - Hailey Hassel
- National Marrow Donor Program/Be The Match, Minneapolis, MN
| | - Dianna Howard
- Division of Hematology & Oncology, Wake Forest University School of Medicine, Winston-Salem, NC
| | - Reena Jayani
- Division of Hematology & Oncology, Vanderbilt University Medical Center, Nashville, TN
| | - Richard Lin
- Division of Hematologic Malignancies, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Shannon McCurdy
- Division of Hematology & Oncology, University of Pennsylvania, Philadelphia, PA
| | - Asmita Mishra
- Department of Malignant Hematology, Moffitt Cancer Center, Tampa, FL
| | - Hemant Murthy
- Division of Hematology & Oncology, Mayo Clinic, Jacksonville, FL
| | - Uday Popat
- Department of Nursing, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - William Wood
- Division of Hematology, The University of North Carolina at Chapel Hill, Chapel Hill, NC
| | - Ashley E Rosko
- Division of Hematology, Ohio State University, Columbus, OH
| | - Andrew Artz
- Division of Hematology & Hematopoietic Cell Transplantation, City of Hope Comprehensive Cancer Center, Duarte, CA
| |
Collapse
|
17
|
Ucciero A, Pagnoni F, Scotti L, Pisterna A, Barone-Adesi F, Gaidano G, Patriarca A, Lunghi M. Venetoclax with Hypomethylating Agents in Newly Diagnosed Acute Myeloid Leukemia: A Systematic Review and Meta-Analysis of Survival Data from Real-World Studies. Cancers (Basel) 2023; 15:4618. [PMID: 37760587 PMCID: PMC10526951 DOI: 10.3390/cancers15184618] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Revised: 08/26/2023] [Accepted: 09/14/2023] [Indexed: 09/29/2023] Open
Abstract
In recent years, the association of venetoclax (VEN) with hypomethylating agents (HMAs) significantly improved the outcome of patients with newly diagnosed acute myeloid leukemia (AML) who were unfit for intensive chemotherapy and became the standard of care after the publication of the pivotal RCT VIALE-A. However, it is still not clear to what extent the results observed in the VIALE-A apply to a real-world setting. For this reason, we carried out a systematic review and meta-analysis of real-world studies on newly diagnosed patients with AML, ineligible for intensive induction chemotherapy, receiving first-line VEN+HMA. We then compared their results in term of survival with those from the VIALE-A. Kaplan-Meier curves were extracted from all included studies and individual survival data was reconstructed. We then estimated a pooled survival curve and compared it with the results of the VIALE-A using the log-rank test. We also conducted a secondary analysis including only studies considering VEN plus azacytidine (AZA) as treatment, as this was the schedule originally used in the VIALE-A. Nineteen real-world studies met the inclusion criteria and were included in the systematic review. Most of them reported a worse survival than the VIALE-A. The pooled survival curve was similar to that reported in the VIALE-A during the first three months of treatment but diverged thereafter (p-value = 0.0001). The pooled median survival among the real-world studies was 9.37 months (95%CI 8.81-10.5), substantially lower than that reported in the VIALE-A (14.7 months; 95%CI 11.9-18.7). Results slightly increased when the analysis was restricted to the studies using VEN+AZA as treatment (median survival: 11.5 months; 95%CI 10.2-14.8). Survival of newly diagnosed AML patients treated with VEN+HMAs in a real-world setting seems to be lower than previously reported in the VIALE-A, while the effect of VEN+AZA is more in line with expected results. Future studies are needed to evaluate whether this apparent discrepancy is due to the different characteristics of enrolled patients or to a non-optimal adherence to therapy, and whether alternative regimens can provide better results in terms of safety and effectiveness.
Collapse
Affiliation(s)
| | - Federico Pagnoni
- Department of Translational Medicine, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Lorenza Scotti
- Department of Translational Medicine, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Alessia Pisterna
- Hospital Pharmacy AOU Maggiore della Carità, 28100 Novara, Italy
| | - Francesco Barone-Adesi
- Department of Translational Medicine, Università del Piemonte Orientale, 28100 Novara, Italy
| | - Gianluca Gaidano
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont and AOU Maggiore della Carità, 28100 Novara, Italy
| | - Andrea Patriarca
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont and AOU Maggiore della Carità, 28100 Novara, Italy
| | - Monia Lunghi
- Division of Hematology, Department of Translational Medicine, University of Eastern Piedmont and AOU Maggiore della Carità, 28100 Novara, Italy
| |
Collapse
|
18
|
Schlenk RF, Weber D, Krzykalla J, Kindler T, Wulf G, Hertenstein B, Salih HR, Südhoff T, Krauter J, Martens U, Wessendorf S, Runde V, Tischler HJ, Bentz M, Koller E, Heuser M, Thol F, Benner A, Ganser A, Döhner K, Döhner H. Randomized phase-III study of low-dose cytarabine and etoposide + /- all-trans retinoic acid in older unfit patients with NPM1-mutated acute myeloid leukemia. Sci Rep 2023; 13:14809. [PMID: 37684299 PMCID: PMC10491626 DOI: 10.1038/s41598-023-41964-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 09/04/2023] [Indexed: 09/10/2023] Open
Abstract
The aim of this randomized clinical trial was to evaluate the impact of all-trans retinoic acid (ATRA) in combination with non-intensive chemotherapy in older unfit patients (> 60 years) with newly diagnosed NPM1-mutated acute myeloid leukemia. Patients were randomized (1:1) to low-dose chemotherapy with or without open-label ATRA 45 mg/m2, days 8-28; the dose of ATRA was reduced to 45 mg/m2, days 8-10 and 15 mg/m2, days 11-28 after 75 patients due to toxicity. Up to 6 cycles of cytarabine 20 mg/day s.c., bid, days 1-7 and etoposide 100 mg/day, p.o. or i.v., days 1-3 with (ATRA) or without ATRA (CONTROL) were intended. The primary endpoint was overall survival (OS). Between May 2011 and September 2016, 144 patients (median age, 77 years; range, 64-92 years) were randomized (72, CONTROL; 72, ATRA). Baseline characteristics were balanced between the two study arms. The median number of treatment cycles was 2 in ATRA and 2.5 in CONTROL. OS was significantly shorter in the ATRA compared to the CONTROL arm (p = 0.023; median OS: 5 months versus 9.2 months, 2-years OS rate: 7% versus 10%, respectively). Rates of CR/CRi were not different between treatment arms; infections were more common in ATRA beyond treatment cycle one. The addition of ATRA to low-dose cytarabine plus etoposide in an older, unfit patient population was not beneficial, but rather led to an inferior outcome.The clinical trial is registered at clinicaltrialsregister.eu (EudraCT Number: 2010-023409-37, first posted 14/12/2010).
Collapse
Affiliation(s)
- R F Schlenk
- NCT-Trial Center, National Center of Tumor Diseases, Heidelberg University Hospital and German Cancer Research Center, Im Neuenheimer Feld 130.3, 69120, Heidelberg, Germany.
- Department of Internal Medicine V, Heidelberg University Hospital, Heidelberg, Germany.
| | - D Weber
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - J Krzykalla
- Division of Biostatistics, German Cancer Research Center Heidelberg, Heidelberg, Germany
| | - T Kindler
- Department of Hematology, Medical Oncology and Pneumology, University Medical Center Mainz, Mainz, Germany
| | - G Wulf
- Department of Hematology and Oncology, University Hospital of Göttingen, Göttingen, Germany
| | - B Hertenstein
- Department of Hematology and Oncology, Klinikum Bremen Mitte, Bremen, Germany
| | - H R Salih
- Department of Hematology and Oncology, Eberhard-Karls University, Tübingen, Germany
| | - T Südhoff
- Department of Hematology and Oncology, Klinikum Passau, Passau, Germany
| | - J Krauter
- Department Hematology and Oncology, Braunschweig Municipal Hospital, Braunschweig, Germany
| | - U Martens
- Department of Hematology and Oncology, Klinikum am Gesundbrunnen, Heilbronn, Germany
| | - S Wessendorf
- Department of Hematology and Oncology, Klinikum Esslingen, Esslingen, Germany
| | - V Runde
- Department of Hematology/Oncology, Wilhelm-Anton Hospital Goch, Goch, Germany
| | - H J Tischler
- Department of Hematology and Oncology, University Hospital of Minden, Minden, Germany
| | - M Bentz
- Department of Hematology and Oncology, Städtisches Klinikum Karlsruhe, Karlsruhe, Germany
| | - E Koller
- Department of Internal Medicine III, Hanuschkrankenhaus Wien, Wien, Austria
| | - M Heuser
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - F Thol
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - A Benner
- Division of Biostatistics, German Cancer Research Center Heidelberg, Heidelberg, Germany
| | - A Ganser
- Department of Hematology, Hemostasis, Oncology and Stem Cell Transplantation, Hannover Medical School, Hannover, Germany
| | - K Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| | - H Döhner
- Department of Internal Medicine III, University Hospital of Ulm, Ulm, Germany
| |
Collapse
|
19
|
Falini B. NPM1-mutated acute myeloid leukemia: New pathogenetic and therapeutic insights and open questions. Am J Hematol 2023; 98:1452-1464. [PMID: 37317978 DOI: 10.1002/ajh.26989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2023] [Accepted: 06/02/2023] [Indexed: 06/16/2023]
Abstract
The nucleophosmin (NPM1) gene encodes for a multifunctional chaperone protein that is localized in the nucleolus but continuously shuttles between the nucleus and cytoplasm. NPM1 mutations occur in about one-third of AML, are AML-specific, usually involve exon 12 and are frequently associated with FLT3-ITD, DNMT3A, TET2, and IDH1/2 mutations. Because of its unique molecular and clinico-pathological features, NPM1-mutated AML is regarded as a distinct leukemia entity in both the International Consensus Classification (ICC) and the 5th edition of the World Health Organization (WHO) classification of myeloid neoplasms. All NPM1 mutations generate leukemic mutants that are aberrantly exported in the cytoplasm of the leukemic cells and are relevant to the pathogenesis of the disease. Here, we focus on recently identified functions of the NPM1 mutant at chromatin level and its relevance in driving HOX/MEIS gene expression. We also discuss yet controversial issues of the ICC/WHO classifications, including the biological and clinical significance of therapy-related NPM1-mutated AML and the relevance of blasts percentage in defining NPM1-mutated AML. Finally, we address the impact of new targeted therapies in NPM1-mutated AML with focus on CAR T cells directed against NPM1/HLA neoepitopes, as well as XPO1 and menin inhibitors.
Collapse
Affiliation(s)
- Brunangelo Falini
- Institute of Hematology and Center for Hemato-Oncological Research (CREO), University of Perugia and Santa Maria della Misericordia Hospital, Perugia, Italy
| |
Collapse
|
20
|
Sartor C, Brunetti L, Audisio E, Cignetti A, Zannoni L, Cristiano G, Nanni J, Ciruolo R, Zingarelli F, Ottaviani E, Patuelli A, Bandini L, Forte D, Sciabolacci S, Cardinali V, Papayannidis C, Cavo M, Martelli MP, Curti A. A venetoclax and azacitidine bridge-to-transplant strategy for NPM1-mutated acute myeloid leukaemia in molecular failure. Br J Haematol 2023; 202:599-607. [PMID: 37226312 DOI: 10.1111/bjh.18887] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 05/12/2023] [Accepted: 05/16/2023] [Indexed: 05/26/2023]
Abstract
NPM1-mutated acute myeloid leukaemia (NPM1mut AML) represents a mostly favourable/intermediate risk disease that benefits from allogeneic haematopoietic stem cell transplantation (HSCT) in case of measurable residual disease (MRD) relapse or persistence after induction chemotherapy. Although the negative prognostic role of pre-HSCT MRD is established, no recommendations are available for the management of peri-transplant molecular failure (MF). Based on the efficacy data of venetoclax (VEN)-based treatment in NPM1mut AML older patients, we retrospectively analysed the off-label combination of VEN plus azacitidine (AZA) as bridge-to-transplant strategy in 11 NPM1mut MRD-positive fit AML patients. Patients were in MRD-positive complete remission (CRMRDpos ) at the time of treatment: nine in molecular relapse and two in molecular persistence. After a median number of two cycles (range 1-4) of VEN-AZA, 9/11 (81.8%) achieved CRMRD -negative (CRMRDneg ). All 11 patients proceeded to HSCT. With a median follow-up from treatment start of 26 months, and a median post-HSCT follow-up of 19 months, 10/11 patients are alive (1 died from non-relapse mortality), and 9/10 patients are in MRDneg status. This patient series highlights the efficacy and safety of VEN-AZA to prevent overt relapse, achieve deep responses and preserve patient fitness before HSCT, in patients with NPM1mut AML in MF.
Collapse
Affiliation(s)
- C Sartor
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - L Brunetti
- Clinica di Ematologia, Azienda Ospedaliero-Universitaria Ospedali Riuniti delle Marche, Ancona, Italy
| | - E Audisio
- SC Ematologia, Dipartimento di Ematologia e Oncologia, AO Città della Salute e della Scienza di Torino, Turin, Italy
| | - A Cignetti
- Department of Hematology and Cell Therapy, A.O. Ordine Mauriziano, Turin, Italy
| | - L Zannoni
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - G Cristiano
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - J Nanni
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - R Ciruolo
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - F Zingarelli
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - E Ottaviani
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli" Bologna, Bologna, Italy
| | - A Patuelli
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - L Bandini
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - D Forte
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
| | - S Sciabolacci
- Institute of Hematology, Centro Ricerche Emato-Oncologiche, Ospedale S. Maria della Misericordia, University of Perugia, Perugia, Italy
| | - V Cardinali
- Institute of Hematology, Centro Ricerche Emato-Oncologiche, Ospedale S. Maria della Misericordia, University of Perugia, Perugia, Italy
| | - C Papayannidis
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli" Bologna, Bologna, Italy
| | - M Cavo
- Dipartimento di Scienze Mediche e Chirurgiche, Istituto di Ematologia "Seràgnoli", Università degli Studi di Bologna, Bologna, Italy
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli" Bologna, Bologna, Italy
| | - M P Martelli
- Institute of Hematology, Centro Ricerche Emato-Oncologiche, Ospedale S. Maria della Misericordia, University of Perugia, Perugia, Italy
| | - A Curti
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli" Bologna, Bologna, Italy
| |
Collapse
|
21
|
Testa U, Pelosi E, Castelli G. Genetic, Phenotypic, and Clinical Heterogeneity of NPM1-Mutant Acute Myeloid Leukemias. Biomedicines 2023; 11:1805. [PMID: 37509445 PMCID: PMC10376179 DOI: 10.3390/biomedicines11071805] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 06/13/2023] [Accepted: 06/21/2023] [Indexed: 07/30/2023] Open
Abstract
The current classification of acute myeloid leukemia (AML) relies largely on genomic alterations. AML with mutated nucleophosmin 1 (NPM1-mut) is the largest of the genetically defined groups, involving about 30% of adult AMLs and is currently recognized as a distinct entity in the actual AML classifications. NPM1-mut AML usually occurs in de novo AML and is associated predominantly with a normal karyotype and relatively favorable prognosis. However, NPM1-mut AMLs are genetically, transcriptionally, and phenotypically heterogeneous. Furthermore, NPM1-mut is a clinically heterogenous group. Recent studies have in part clarified the consistent heterogeneities of these AMLs and have strongly supported the need for an additional stratification aiming to improve the therapeutic response of the different subgroups of NPM1-mut AML patients.
Collapse
Affiliation(s)
- Ugo Testa
- Department of Oncology, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
| | - Elvira Pelosi
- Department of Oncology, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
| | - Germana Castelli
- Department of Oncology, Istituto Superiore di Sanità, Viale Regina Elena 299, 00161 Rome, Italy
| |
Collapse
|
22
|
Mill CP, Fiskus W, Das K, Davis JA, Birdwell CE, Kadia TM, DiNardo CD, Daver N, Takahashi K, Sasaki K, McGeehan GM, Ruan X, Su X, Loghavi S, Kantarjian H, Bhalla KN. Causal linkage of presence of mutant NPM1 to efficacy of novel therapeutic agents against AML cells with mutant NPM1. Leukemia 2023; 37:1336-1348. [PMID: 36977823 PMCID: PMC10244173 DOI: 10.1038/s41375-023-01882-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/13/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023]
Abstract
In AML with NPM1 mutation causing cytoplasmic dislocation of NPM1, treatments with Menin inhibitor (MI) and standard AML chemotherapy yield complete remissions. However, the causal and mechanistic linkage of mtNPM1 to the efficacy of these agents has not been definitively established. Utilizing CRISPR-Cas9 editing to knockout (KO) or knock-in a copy of mtNPM1 in AML cells, present studies demonstrate that KO of mtNPM1 from AML cells abrogates sensitivity to MI, selinexor (exportin-1 inhibitor), and cytarabine. Conversely, the knock-in of a copy of mtNPM1 markedly sensitized AML cells to treatment with MI or cytarabine. Following AML therapy, most elderly patients with AML with mtNPM1 and co-mutations in FLT3 suffer AML relapse with poor outcomes, creating a need for novel effective therapies. Utilizing the RNA-Seq signature of CRISPR-edited AML cells with mtNPM1 KO, we interrogated the LINCS1000-CMap data set and found several pan-HDAC inhibitors and a WEE1 tyrosine kinase inhibitor among the top expression mimickers (EMs). Additionally, treatment with adavosertib (WEE1 inhibitor) or panobinostat (pan-HDAC inhibitor) exhibited synergistic in vitro lethal activity with MI against AML cells with mtNPM1. Treatment with adavosertib or panobinostat also reduced AML burden and improved survival in AML xenograft models sensitive or resistant to MI.
Collapse
Affiliation(s)
- Christopher P Mill
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Warren Fiskus
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Kaberi Das
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - John A Davis
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | | | - Tapan M Kadia
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Courtney D DiNardo
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Naval Daver
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Koichi Takahashi
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Koji Sasaki
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | | | - Xinjia Ruan
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Xiaoping Su
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Sanam Loghavi
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Hagop Kantarjian
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA
| | - Kapil N Bhalla
- The University of Texas M.D. Anderson Cancer Center, Houston, TX, 77030, USA.
| |
Collapse
|
23
|
Oshikawa G, Sasaki K. Optimizing Treatment Options for Newly Diagnosed Acute Myeloid Leukemia in Older Patients with Comorbidities. Cancers (Basel) 2023; 15:cancers15082399. [PMID: 37190327 DOI: 10.3390/cancers15082399] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2023] [Revised: 04/05/2023] [Accepted: 04/12/2023] [Indexed: 05/17/2023] Open
Abstract
Traditionally, the goal of AML therapy has been to induce remission through intensive chemotherapy, maintain long-term remission using consolidation therapy, and achieve higher rates of a cure by allogeneic transplantation in patients with a poor prognosis. However, for the elderly patients and those with comorbidities, the toxicity often surpasses the therapeutic benefits of intensive chemotherapy. Consequently, low-intensity therapies, such as the combination of a hypomethylating agent with venetoclax, have emerged as promising treatment options for elderly patients. Given the rise of low-intensity therapies as the leading treatment option for the elderly, it is increasingly important to consider patients' age and comorbidities when selecting a treatment option. The recently proposed comorbidity-based risk stratification for AML allows prognosis stratification not only in patients undergoing intensive chemotherapy, but also in those receiving low-intensity chemotherapy. Optimizing treatment intensity based on such risk stratification is anticipated to balance treatment efficacy and safety, and will ultimately improve the life expectancy for patients with AML.
Collapse
Affiliation(s)
- Gaku Oshikawa
- Department of Hematology, Japanese Red Cross Musashino Hospital, 1-26-1 Kyonan-cho Musashino-shi, Tokyo 180-8610, Japan
| | - Koji Sasaki
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 428, Houston, TX 77030, USA
| |
Collapse
|
24
|
Othman J, Meggendorfer M, Tiacci E, Thiede C, Schlenk R, Dillon R, Stasik S, Venanzi A, Bertoli S, Delabesse E, Dumas PY, Pigneux A, Bidet A, Gilkes AF, Thomas I, Voso MT, Rambaldi A, Brunetti L, Perriello VM, Andresen V, Gjertsen BT, Martelli MP, Récher C, Röllig C, Bornhäuser M, Serve H, Müller-Tidow C, Baldus CD, Haferlach T, Russell N, Falini B. Overlapping features of therapy-related and de novo NPM1-mutated AML. Blood 2023; 141:1846-1857. [PMID: 36508705 DOI: 10.1182/blood.2022018108] [Citation(s) in RCA: 16] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 11/14/2022] [Accepted: 11/28/2022] [Indexed: 12/14/2022] Open
Abstract
NPM 1-mutated acute myeloid leukemia (AML) shows unique features. However, the characteristics of "therapy-related" NPM1-mutated AML (t-NPM1 AML) are poorly understood. We compared the genetics, transcriptional profile, and clinical outcomes of t-NPM1 AML, de novo NPM1-mutated AML (dn-NPM1 AML), and therapy-related AML (t-AML) with wild-type NPM1 (t-AML). Normal karyotype was more frequent in t-NPM1 AML (n = 78/96, 88%) and dn-NPM1 (n = 1986/2394, 88%) than in t-AML (n = 103/390, 28%; P < .001). DNMT3A and TET2 were mutated in 43% and 40% of t-NPM1 AML (n = 107), similar to dn-NPM1 (n = 88, 48% and 30%; P > 0.1), but more frequently than t-AML (n = 162; 14% and 10%; P < 0.001). Often mutated in t-AML, TP53 and PPM1D were wild-type in 97% and 96% of t-NPM1 AML, respectively. t-NPM1 and dn-NPM1 AML were transcriptionally similar, (including HOX genes upregulation). At 62 months of median follow-up, the 3-year overall survival (OS) for t-NPM1 AML (n = 96), dn-NPM1 AML (n = 2394), and t-AML (n = 390) were 54%, 60%, and 31%, respectively. In multivariable analysis, OS was similar for the NPM1-mutated groups (hazard ratio [HR] 0.9; 95% confidence interval [CI], 0.65-1.25; P = .45), but better in t-NPM1 AML than in t-AML (HR, 1.86; 95% CI, 1.30-2.68; P < .001). Relapse-free survival was similar between t-NPM1 and dn-NPM1 AML (HR, 1.02; 95% CI, 0.72-1.467; P = .90), but significantly higher in t-NPM1 AML versus t-AML (HR, 1.77; 95% CI, 1.19-2.64; P = .0045). t-NPM1 and dn-NPM1 AML have overlapping features, suggesting that they should be classified as a single disease entity.
Collapse
Affiliation(s)
- Jad Othman
- Department of Medical and Molecular Genetics, King's College, London, United Kingdom
- Department of Haematology, Guy's and St Thomas Hospitals NHS Trust, London, United Kingdom
| | | | - Enrico Tiacci
- Institute of Hematology and Center for Hemato-Oncology Research (CREO), Department of Medicine and Surgery, University and Hospital of Perugia, Perugia, Italy
| | - Christian Thiede
- University Hospital, Medical Clinic I, Dresden University of Technology, Dresden, Germany
| | - Richard Schlenk
- Department of Hematology/Oncology and NCT Trial Center, Heidelberg University Hospital, and German Cancer Research Center, Heidelberg, Germany
| | - Richard Dillon
- Department of Medical and Molecular Genetics, King's College, London, United Kingdom
- Department of Haematology, Guy's and St Thomas Hospitals NHS Trust, London, United Kingdom
| | - Sebastian Stasik
- University Hospital, Medical Clinic I, Dresden University of Technology, Dresden, Germany
| | - Alessandra Venanzi
- Institute of Hematology and Center for Hemato-Oncology Research (CREO), Department of Medicine and Surgery, University and Hospital of Perugia, Perugia, Italy
| | - Sarah Bertoli
- Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France
| | - Eric Delabesse
- Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France
| | | | - Arnaud Pigneux
- Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Audrey Bidet
- Centre Hospitalier Universitaire de Bordeaux, Bordeaux, France
| | - Amanda F Gilkes
- Department of Hematology and Centre for Trials Research, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | - Ian Thomas
- Department of Hematology and Centre for Trials Research, School of Medicine, Cardiff University, Cardiff, United Kingdom
| | | | - Alessandro Rambaldi
- Department of Oncology and Hematology, University of Milan and Azienda Socio-Sanitaria Territoriale Papa Giovanni XXIII, Bergamo, Italy
| | | | - Vincenzo M Perriello
- Institute of Hematology and Center for Hemato-Oncology Research (CREO), Department of Medicine and Surgery, University and Hospital of Perugia, Perugia, Italy
| | - Vibeke Andresen
- Department of Clinical Science, Centre for Cancer Biomarkers, University of Bergen, Bergen, Norway
| | - Bjorn T Gjertsen
- Department of Clinical Science, Centre for Cancer Biomarkers, University of Bergen, Bergen, Norway
| | - Maria Paola Martelli
- Institute of Hematology and Center for Hemato-Oncology Research (CREO), Department of Medicine and Surgery, University and Hospital of Perugia, Perugia, Italy
| | - Christian Récher
- Centre Hospitalier Universitaire de Toulouse, Institut Universitaire du Cancer de Toulouse Oncopole, Toulouse, France
| | - Christoph Röllig
- University Hospital, Medical Clinic I, Dresden University of Technology, Dresden, Germany
| | - Martin Bornhäuser
- University Hospital, Medical Clinic I, Dresden University of Technology, Dresden, Germany
| | - Hubert Serve
- Department of Medicine, Hematology/Oncology, Goethe University Frankfurt, Frankfurt, Germany
| | - Carsten Müller-Tidow
- Department of Hematology/Oncology and NCT Trial Center, Heidelberg University Hospital, and German Cancer Research Center, Heidelberg, Germany
| | | | | | - Nigel Russell
- Department of Haematology, Guy's and St Thomas Hospitals NHS Trust, London, United Kingdom
- Nottingham University, Nottingham, United Kingdom
| | - Brunangelo Falini
- Institute of Hematology and Center for Hemato-Oncology Research (CREO), Department of Medicine and Surgery, University and Hospital of Perugia, Perugia, Italy
| |
Collapse
|
25
|
Kurzer JH, Weinberg OK. Updates in molecular genetics of acute myeloid leukemia. Semin Diagn Pathol 2023; 40:140-151. [PMID: 37059636 DOI: 10.1053/j.semdp.2023.04.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 04/04/2023] [Indexed: 04/16/2023]
Abstract
Acute myeloid leukemia (AML) is a type of cancer caused by aggressive neoplastic proliferations of immature myeloid cells that is fatal if untreated. AML accounts for 1.0% of all new cancer cases in the United States, with a 5-year relative survival rate of 30.5%. Once defined primarily morphologically, advances in next generational sequencing have expanded the role of molecular genetics in categorizing the disease. As such, both the World Health Organization Classification of Haematopoietic Neoplasms and The International Consensus Classification System now define a variety of AML subsets based on mutations in driver genes such as NPM1, CEBPA, TP53, ASXL1, BCOR, EZH2, RUNX1, SF3B1, SRSF2, STAG2, U2AF1, and ZRSR2. This article provides an overview of some of the genetic mutations associated with AML and compares how the new classification systems incorporate molecular genetics into the definition of AML.
Collapse
Affiliation(s)
- Jason H Kurzer
- Department of Pathology, Stanford University Medical School, Palo Alto, CA, United States.
| | - Olga K Weinberg
- Department of Pathology, UT Southwestern Medical Center, Dallas, TX, United States
| |
Collapse
|
26
|
Todisco E, Papayannidis C, Fracchiolla N, Petracci E, Zingaretti C, Vetro C, Martelli MP, Zappasodi P, Di Renzo N, Gallo S, Audisio E, Griguolo D, Cerchione C, Selleri C, Mattei D, Bernardi M, Fumagalli M, Rizzuto G, Facchini L, Basilico CM, Manfra I, Borlenghi E, Cairoli R, Salutari P, Gottardi M, Molteni A, Martini V, Lunghi M, Fianchi L, Cilloni D, Lanza F, Abruzzese E, Cascavilla N, Rivellini F, Ferrara F, Maurillo L, Nanni J, Romano A, Cardinali V, Gigli F, Roncoroni E, Federico V, Marconi G, Volpi R, Sciumè M, Tarella C, Rossi G, Martinelli G. AVALON: The Italian cohort study on real-life efficacy of hypomethylating agents plus venetoclax in newly diagnosed or relapsed/refractory patients with acute myeloid leukemia. Cancer 2023; 129:992-1004. [PMID: 36692409 DOI: 10.1002/cncr.34608] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 10/21/2022] [Accepted: 10/29/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND Venetoclax in combination with hypomethylating agents (HMA) is revolutionizing the therapy of acute myeloid leukemia (AML). However, evidence on large sets of patients is lacking, especially in relapsed or refractory leukemia. METHODS AVALON is a multicentric cohort study that was conducted in Italy on patients with AML who received venetoclax-based therapies from 2015 to 2020. The study was approved by the ethics committee of the participating institution and was conducted in accordance with the Declaration of Helsinki. The effectiveness and toxicity of venetoclax + HMA in 190 (43 newly diagnosed, 68 refractory, and 79 relapsed) patients with AML are reported here. RESULTS In the newly diagnosed AML, the overall response rate and survival confirmed the brilliant results demonstrated in VIALE-A. In the relapsed or refractory AML, the combination demonstrated a surprisingly complete remission rate (44.1% in refractory and 39.7% in relapsed evaluable patients) and conferred to treated patients a good expectation of survival. Toxicities were overall manageable, and most incidents occurred in the first 60 days of therapy. Infections were confirmed as the most common nonhematologic adverse event. CONCLUSIONS Real-life data show that the combination of venetoclax and HMA offers an expectation of remission and long-term survival to elderly, newly diagnosed patients, and to relapsed or chemoresistant AML, increasing the chance of cure through a different mechanism of action. The venetoclax + HMA combination is expected to constitute the base for triplet combinations and integration of target therapies. Our data contribute to ameliorate the understanding of venetoclax + HMA effectiveness and toxicities in real life.
Collapse
Affiliation(s)
- Elisabetta Todisco
- Divisione di Oncoematologia, IRCCS Istituto Europeo di Oncologia, Milano, Italy.,SC Ematologia, Ospedale Busto Arsizio, ASST Valle Olona, Varese, Italy
| | - Cristina Papayannidis
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Nicola Fracchiolla
- UOC Oncoematologia, Fondazione IRCCS "Ca'Granda" Ospedale Maggiore Policlinico, Milano, Italy
| | - Elisabetta Petracci
- Unità di Biostatistica e Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (ISRT) "Dino Amadori", Meldola, Italy
| | - Chiara Zingaretti
- Unità di Biostatistica e Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (ISRT) "Dino Amadori", Meldola, Italy
| | - Calogero Vetro
- Divisione di Ematologia, AOU Policlinico "G. Rodolico-San Marco", Catania, Italy
| | - Maria Paola Martelli
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Ospedale "Santa Maria della Misericordia", Perugia, Italy
| | - Patrizia Zappasodi
- Dipartimento di Oncoematologia, Fondazione IRCCS Policlinico "San Matteo", Pavia, Italy
| | - Nicola Di Renzo
- Unità di Ematologia e TCS, Ospedale "Vito Fazzi", Lecce, Italy
| | - Susanna Gallo
- SCDU di Ematologia e Terapie Cellulari, AO Ordine Mauriziano, Torino, Italy
| | - Ernesta Audisio
- SC Ematologia 2, AOU Città della Salute e della Scienza, Torino, Italy
| | | | - Claudio Cerchione
- Dipartimento di Oncologia ed Ematologia Clinica e Sperimentale, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Carmine Selleri
- UOC Ematologia, AOU "San Giovanni di Dio e Ruggi D'Aragona", Salerno, Italy
| | - Daniele Mattei
- SC di Ematologia, AO "Santa Croce e Carle", Cuneo, Italy
| | - Massimo Bernardi
- UO Ematologia e Centro Trapianto di Midollo Osseo, IRCCS Ospedale "San Raffaele", Milano, Italy
| | - Monica Fumagalli
- SC Ematologia, Ospedale "San Gerardo", ASST di Monza, Monza, Italy
| | - Giuliana Rizzuto
- UOC Ematologia e Centro Trapianto di Midollo Osseo, ASST "Papa Giovanni XXIII", Bergamo, Italy
| | - Luca Facchini
- UOC Ematologia, Azienda USL IRCCS di Reggio Emilia, Reggio Emilia, Italy
| | | | - Ilenia Manfra
- UO Ematologia, Azienda Ospedaliera "S. G. Moscati", Avellino, Italy
| | - Erika Borlenghi
- UO Ematologia, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Roberto Cairoli
- SC Ematologia, ASST Grande Ospedale Metropolitano Niguarda, Milano, Italy
| | - Prassede Salutari
- UOC Ematologia Clinica, Ospedale Civile "Santo Spirito", Pescara, Italy
| | - Michele Gottardi
- Dipartimento di Oncologia, UOC Oncoematologia, Istituto Oncologico Veneto (IOV) IRCCS, Padova, Italy
| | | | | | - Monia Lunghi
- SCDU Ematologia, AOU "Maggiore della Carità", Novara, Italy
| | - Luana Fianchi
- UOC Ematologia e TCSE, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, Roma, Italy
| | - Daniela Cilloni
- Dipartimento di Scienze Cliniche e Biologiche, Università di Torino, Torino, Italy
| | - Francesco Lanza
- UO Ematologia, Ospedale "Santa Maria delle Croci", AUSL Romagna, Ravenna, Italy
| | - Elisabetta Abruzzese
- Dipartimento di Ematologia, Ospedale "S. Eugenio", Università Tor Vergata, Roma, Italy
| | - Nicola Cascavilla
- UO Ematologia, Ospedale "Casa Sollievo della Sofferenza" IRCCS, San Giovanni Rotondo, Italy
| | - Flavia Rivellini
- UOC Oncoematologia, Presidio Ospedaliero "A. Tortora", Pagani, Italy
| | | | - Luca Maurillo
- Dipartimento di Biomedicina e Prevenzione, Università Tor Vergata, Roma, Italy
| | - Jacopo Nanni
- IRCCS Azienda Ospedaliero-Universitaria di Bologna, Istituto di Ematologia "Seràgnoli", Bologna, Italy
| | - Alessandra Romano
- Divisione di Ematologia, AOU Policlinico "G. Rodolico-San Marco", Catania, Italy
| | - Valeria Cardinali
- Dipartimento di Medicina e Chirurgia, Università di Perugia, Ospedale "Santa Maria della Misericordia", Perugia, Italy
| | - Federica Gigli
- Divisione di Oncoematologia, IRCCS Istituto Europeo di Oncologia, Milano, Italy
| | - Elisa Roncoroni
- Dipartimento di Oncoematologia, Fondazione IRCCS Policlinico "San Matteo", Pavia, Italy
| | | | - Giovanni Marconi
- Dipartimento di Oncologia ed Ematologia Clinica e Sperimentale, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | - Roberta Volpi
- Unità di Biostatistica e Clinical Trials, IRCCS Istituto Romagnolo per lo Studio dei Tumori (ISRT) "Dino Amadori", Meldola, Italy
| | - Mariarita Sciumè
- UOC Oncoematologia, Fondazione IRCCS "Ca'Granda" Ospedale Maggiore Policlinico, Milano, Italy
| | - Corrado Tarella
- Divisione di Oncoematologia, IRCCS Istituto Europeo di Oncologia, Milano, Italy
| | - Giuseppe Rossi
- UO Ematologia, ASST Spedali Civili di Brescia, Brescia, Italy
| | - Giovanni Martinelli
- Dipartimento di Oncologia ed Ematologia Clinica e Sperimentale, IRCCS Istituto Romagnolo per lo Studio dei Tumori (IRST) "Dino Amadori", Meldola, Italy
| | | |
Collapse
|
27
|
Neuendorff NR, Gagelmann N, Singhal S, Meckstroth S, Thibaud V, Zhao Y, Mir N, Shih YY, Amaro DMC, Roy M, Lombardo J, Gjærde LK, Loh KP. Hypomethylating agent-based therapies in older adults with acute myeloid leukemia - A joint review by the Young International Society of Geriatric Oncology and European Society for Blood and Marrow Transplantation Trainee Committee. J Geriatr Oncol 2023; 14:101406. [PMID: 36435726 PMCID: PMC10106360 DOI: 10.1016/j.jgo.2022.11.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 10/23/2022] [Accepted: 11/17/2022] [Indexed: 11/25/2022]
Abstract
Acute myeloid leukemia (AML) is associated with poor outcomes in older adults. A major goal of treatment is to balance quality of life and functional independence with disease control. With the approval of new, more tolerable regimens, more older adults are able to receive AML-directed therapy. Among these options are hypomethylating agents (HMAs), specifically azacitidine and decitabine. HMAs have become an integral part of AML therapy over the last two decades. These agents are used either as monotherapy or nowadays more commonly in combination with other agents such as the Bcl-2 inhibitor venetoclax. Biological AML characteristics, such as molecular and cytogenetic risk factors, play crucial roles in guiding treatment decisions. In patients with high-risk AML, HMAs are increasingly used rather than intensive chemotherapy, although further trials based on a risk-adapted approach using patient- and disease-related factors are needed. Here, we review trials and evidence for the use of HMA monotherapy and combination therapy in the management of older adults with AML. Furthermore, we discuss the use of HMAs and HMA combination therapies in AML, mechanisms of action, their incorporation into hematopoietic stem cell transplantation strategies, and their use in patients with comorbidities and reduced organ function.
Collapse
Affiliation(s)
- Nina Rosa Neuendorff
- Clinic for Hematology and Stem-Cell Transplantation, University Hospital Essen, Hufelandstrasse 55, D-45147 Essen, Germany.
| | - Nico Gagelmann
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Surbhi Singhal
- Division of Hematology, Department of Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Shelby Meckstroth
- Louisiana State University Health Sciences Center, School of Medicine, New Orleans, LA, USA
| | - Vincent Thibaud
- Department of Hematology, Hôpital Saint-Vincent, Université Catholique de Lille, 59000 Lille, France
| | - Yue Zhao
- Department of General, Visceral, Cancer and Transplantation Surgery, University Hospital Cologne, 50937 Cologne, Germany
| | - Nabiel Mir
- Section of Geriatrics and Palliative Medicine, The University of Chicago Medical Center, Chicago, USA
| | - Yung-Yu Shih
- Department of Hematology and Oncology, Clinic Favoriten Vienna, Austria
| | - Danielle M C Amaro
- Department of Oncology and Hematology, Hospital Israelita Albert Einstein, São Paulo, Brazil
| | - Mukul Roy
- Department of Radiation Oncology, Jaslok Hospital, Mumbai, India
| | - Joseph Lombardo
- Department of Radiation Oncology, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, USA
| | - Lars Klingen Gjærde
- Department of Hematology, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark
| | - Kah Poh Loh
- Division of Hematology/Oncology, Department of Medicine, James P. Wilmot Cancer Institute, University of Rochester Medical Center, Rochester, NY, USA
| |
Collapse
|
28
|
Trabal A, Gibson A, He J, McCall D, Roth M, Nuñez C, Garcia M, Buzbee M, Toepfer L, Bidikian A, Daver N, Kadia T, Short NJ, Issa GC, Ravandi F, DiNardo CD, Montalban Bravo G, Garces S, Marcogliese A, Paek H, Dreyer Z, Brackett J, Redell M, Yi J, Garcia-Manero G, Konopleva M, Stevens A, Cuglievan B. Venetoclax for Acute Myeloid Leukemia in Pediatric Patients: A Texas Medical Center Experience. Cancers (Basel) 2023; 15:cancers15071983. [PMID: 37046645 PMCID: PMC10093646 DOI: 10.3390/cancers15071983] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Revised: 03/07/2023] [Accepted: 03/21/2023] [Indexed: 03/29/2023] Open
Abstract
The BCL-2 inhibitor venetoclax improves survival for adult patients with acute myeloid leukemia (AML) in combination with lower-intensity therapies, but its benefit in pediatric patients with AML remains unclear. We retrospectively reviewed two Texas Medical Center institutions’ experience with venetoclax in 43 pediatric patients with AML; median age 17 years (range, 0.6–21). This population was highly refractory; 44% of patients (n = 19) had ≥3 prior lines of therapy, 37% (n = 16) had received a prior bone marrow transplant, and 81% (n = 35) had unfavorable genetics KMT2A (n = 17), WT1 (n = 13), FLT3-ITD (n = 10), monosomy 7 (n = 5), TP53 (n = 3), Inv(3) (n = 3), IDH1/2 (n = 2), monosomy 5 (n = 1), NUP98 (n = 1) and ASXL1 (n = 1). The majority (86%) received venetoclax with a hypomethylating agent. Grade 3 or 4 adverse events included febrile neutropenia in 37% (n = 16), non-febrile neutropenia in 12% (n = 5), anemia in 14% (n = 6), and thrombocytopenia in 14% (n = 6). Of 40 patients evaluable for response, 10 patients (25%) achieved complete response (CR), 6 patients (15%) achieved CR with incomplete blood count recovery (CRi), and 2 patients (5%) had a partial response, (CR/CRi composite = 40%; ORR = 45%). Eleven (25%) patients received a hematopoietic stem cell transplant following venetoclax combination therapy, and six remain alive (median follow-up time 33.6 months). Median event-free survival and overall survival duration was 3.7 months and 8.7 months, respectively. Our findings suggest that in pediatric patients with AML, venetoclax is well-tolerated, with a safety profile similar to that in adults. More studies are needed to establish an optimal venetoclax-based regimen for the pediatric population.
Collapse
|
29
|
Patel SS. NPM1-Mutated Acute Myeloid Leukemia: Recent Developments and Open Questions. Pathobiology 2023; 91:18-29. [PMID: 36944324 PMCID: PMC10857804 DOI: 10.1159/000530253] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 03/16/2023] [Indexed: 03/23/2023] Open
Abstract
Somatic mutations in the nucleophosmin (NPM1) gene occur in approximately 30% of de novo acute myeloid leukemias (AMLs) and are relatively enriched in normal karyotype AMLs. Earlier World Health Organization (WHO) classification schema recognized NPM1-mutated AMLs as a unique subtype of AML, while the latest WHO and International Consensus Classification (ICC) now consider NPM1 mutations as AML-defining, albeit at different blast count thresholds. NPM1 mutational load correlates closely with disease status, particularly in the post-therapy setting, and therefore high sensitivity-based methods for detection of the mutant allele have proven useful for minimal/measurable residual disease (MRD) monitoring. MRD status has been conventionally measured by either multiparameter flow cytometry (MFC) and/or molecular diagnostic techniques, although recent data suggest that MFC data may be potentially more challenging to interpret in this AML subtype. Of note, MRD status does not predict patient outcome in all cases, and therefore a deeper understanding of the biological significance of MRD may be required. Recent studies have confirmed that NPM1-mutated cells rely on overexpression of HOX/MEIS1, which is dependent on the presence of the aberrant cytoplasmic localization of mutant NPM1 protein (NPM1c); this biology may explain the promising response to novel agents, including menin inhibitors and second-generation XPO1 inhibitors. In this review, these and other recent developments around NPM1-mutated AML, in addition to open questions warranting further investigation, will be discussed.
Collapse
Affiliation(s)
- Sanjay S Patel
- Division of Hematopathology, Department of Pathology and Laboratory Medicine, Weill Cornell Medicine/NewYork-Presbyterian Hospital, New York, New York, USA
| |
Collapse
|
30
|
Hu RH, Su L, Lan XX, Chang XL, Hui WH, Guo YX, Zhao H, Zhang Y, Sun WL. A retrospective assessment of real-world experience with venetoclax and azacitidine therapy in elderly acute myeloid leukemia. Anticancer Drugs 2023; 34:344-350. [PMID: 36622759 PMCID: PMC9891270 DOI: 10.1097/cad.0000000000001431] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2022] [Revised: 07/12/2022] [Indexed: 01/10/2023]
Abstract
This study aimed to examine the effect of venetoclax coupled with azacytidine in treating older adults with relapsed and refractory (R/R) acute myeloid leukemia (AML). The clinical data of 10 senior patients with AML over 65 years old who were treated with venetoclax and azacytidine, including six patients with R/R AML, were retrospectively evaluated. This study comprised seven males and three females with a median age of 71 years. Five patients had at least one relapse, and one patient did not achieve remission after four cycles of azacytidine monotherapy, considering it resistant. AML with myelodysplasia-related changes was found in four cases. One of the 10 patients died early after 1-13 cycles of venetoclax plus azacytidine treatment due to a protracted period of neutropenia and severe lung infection induced by medications. Six of the remaining nine patients, including six R/R patients, achieved a complete remission (CR) or a CR with incomplete hematologic recovery (CRi). After two cycles of therapy, one patient did not react. Neutropenia lasted an average of 10.5 (6-15) days in all patients, with the most severe cases occurring in the second and third weeks of therapy. Three patients who tested positive for the TP53 gene mutation had the following outcomes: One relapsed patient has been in progression-free remission (PFS) for the past 24 months, whereas another has been in full remission but relapsed 2 months later. Another patient experienced complete remission in myelology for 4 months, but the variable allele fraction (VAF) value steadily rose, suggesting that the illness was on the verge of progressing. IDH2 gene alterations were found in three of four patients who obtained maintained CR for more than 18 months following recurrence. Venetoclax in combination with azacytidine is a successful and well-tolerated therapy for R/R AML in the elderly. Venetoclax and azacytidine may help patients with TP53 mutations and reduce VAF. The IDH2 mutation might be a good predictor of veneclax sensitivity. A notable adverse response in the treatment phase of the regimen is severe infection induced by neutropenia.
Collapse
Affiliation(s)
- Rong-Hua Hu
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Li Su
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Xiao-Xi Lan
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Xiao-Li Chang
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Wu-Han Hui
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yi-Xian Guo
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Hong Zhao
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Yue Zhang
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| | - Wan-Ling Sun
- Department of Hematology, Xuanwu Hospital, Capital Medical University, Beijing, China
| |
Collapse
|
31
|
Wang Y, Chen J, Xue SL, Han Y, Tang XW, Qiu HY, Wu DP, Wang Y. [Outcome of allogeneic hematopoietic stem cell transplantation in 14 patients with NPM1-mutated myelodysplastic syndromes]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2023; 44:66-69. [PMID: 36987726 PMCID: PMC10067381 DOI: 10.3760/cma.j.issn.0253-2727.2023.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Indexed: 03/30/2023]
Affiliation(s)
- Y Wang
- The First Affiliated Hospital of Soochow University, Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Suzhou 215006, China
| | - J Chen
- The First Affiliated Hospital of Soochow University, Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Suzhou 215006, China
| | - S L Xue
- The First Affiliated Hospital of Soochow University, Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Suzhou 215006, China
| | - Y Han
- The First Affiliated Hospital of Soochow University, Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Suzhou 215006, China
| | - X W Tang
- The First Affiliated Hospital of Soochow University, Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Suzhou 215006, China
| | - H Y Qiu
- The First Affiliated Hospital of Soochow University, Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Suzhou 215006, China
| | - D P Wu
- The First Affiliated Hospital of Soochow University, Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Suzhou 215006, China
| | - Y Wang
- The First Affiliated Hospital of Soochow University, Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, Suzhou 215006, China
| |
Collapse
|
32
|
Tan KR, Chan YN, Iadonisi K, Poor E, Betancur S, Jung A, Sagester K, Coppola S, Pergolotti M, Kent EE, Schwartz T, Richardson D, Bryant AL. Perspectives of caregivers of older adults with acute myeloid leukemia during initial hypomethylating agents and venetoclax chemotherapy. Support Care Cancer 2023; 31:95. [PMID: 36598590 PMCID: PMC9811045 DOI: 10.1007/s00520-022-07565-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Accepted: 12/26/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND Older adults with AML commonly receive a hypomethylating agent (HMA) as first-line therapy. The addition of venetoclax (VEN) to HMAs has been shown to improve remission rates and overall survival. The use of combination therapy (HMA + VEN) requires frequent follow-up, results in longer infusion times, and likely increases caregiver responsibility at home. We describe experiences of informal caregivers (family/friends) providing care to older adults with AML receiving HMA + VEN. METHODS Fourteen caregivers of older adults with AML receiving HMA + VEN (September 2020 to September 2021) were recruited as part of a control group of an ongoing NIH-funded clinical trial. Semi-structured interviews were conducted to gain initial insight into caregiver experiences at the start of HMA + VEN treatment. Two researchers analyzed the data using thematic content analysis. Data saturation occurred when no new themes were found in subsequent interviews, but all interviews were coded and synthesized. RESULTS Of the 14 caregivers interviewed, the majority were spouses (n = 10), female (n = 13), and aged 45 to 83 (median age 65). We identified five themes: (1) the impact of an AML diagnosis in older adulthood, (2) care recipient condition changes, (3) perspectives of caregiving roles and tasks, (4) factors influencing caregiving experiences, and (5) support system roles. CONCLUSIONS AND IMPLICATIONS Caregivers for older adults with AML report a range of experiences navigating health systems, caregiving responsibilities, and resource needs. The risk for caregiver burden and unmet needs should be addressed to improve caregivers' abilities to provide care.
Collapse
Affiliation(s)
- Kelly R Tan
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA.
| | - Ya-Ning Chan
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Katie Iadonisi
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Elissa Poor
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Stephanie Betancur
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Ahrang Jung
- School of Nursing, University of North Carolina at Greensboro, Greensboro, NC, USA
| | | | - Susan Coppola
- Division of Occupational Science and Occupational Therapy, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Mackenzi Pergolotti
- Select Medical, ReVital Cancer Rehabilitation Program, Mechanicsburg, PA, USA
| | - Erin E Kent
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Cecil G. Sheps Health Services Research Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Todd Schwartz
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Daniel Richardson
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Ashley Leak Bryant
- Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- School of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| |
Collapse
|
33
|
Small S, Oh TS, Platanias LC. Role of Biomarkers in the Management of Acute Myeloid Leukemia. Int J Mol Sci 2022; 23:ijms232314543. [PMID: 36498870 PMCID: PMC9741257 DOI: 10.3390/ijms232314543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/11/2022] [Accepted: 11/14/2022] [Indexed: 11/24/2022] Open
Abstract
Despite many recent advances in treatment options, acute myeloid leukemia (AML) still has a high mortality rate. One important issue in optimizing outcomes for AML patients lies in the limited ability to predict response to specific therapies, duration of response, and likelihood of relapse. With evolving genetic characterization and improving molecular definitions, the ability to predict outcomes and long-term prognosis is slowly improving. The majority of the currently used prognostic assessments relate to molecular and chromosomal abnormalities, as well as response to initial therapy. These risk categories, however, do not account for a large amount of the variability in AML. Laboratory techniques now utilized in the clinic extend beyond bone marrow morphology and single gene sequencing, to next-generation sequencing of large gene panels and multiparameter flow cytometry, among others. Other technologic advances, such as gene expression analysis, have yet to demonstrate enough predictive and prognostic power to be employed in clinical medicine outside of clinical trials, but may be incorporated into the clinic in the future. In this review, we discuss the utility of current biomarkers, and present novel biomarker techniques and strategies that are in development for AML patients. Measurable residual disease (MRD) is a powerful prognostic tool that is increasingly being incorporated into clinical practice, and there are some exciting emerging biomarker technologies that have the potential to improve prognostic power in AML. As AML continues to be a difficult-to-treat disease with poor outcomes in many subtypes, advances in biomarkers that lead to better treatment decisions are greatly needed.
Collapse
Affiliation(s)
- Sara Small
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
- Division of Hematology-Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Correspondence:
| | - Timothy S. Oh
- Division of Hospital Medicine, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Leonidas C. Platanias
- Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
- Division of Hematology-Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
- Department of Medicine, Jesse Brown Veterans Affairs Medical Center, Chicago, IL 60612, USA
| |
Collapse
|
34
|
Pelosi E, Castelli G, Testa U. The Growing Role of the BH3 Mimetic Drug Venetoclax in the Therapy of Acute Myeloid Leukemia. Mediterr J Hematol Infect Dis 2022; 14:e2022080. [PMID: 36425147 PMCID: PMC9652018 DOI: 10.4084/mjhid.2022.080] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2022] [Accepted: 10/17/2022] [Indexed: 01/25/2023] Open
Abstract
Despite recent progress, acute myeloid leukemia (AML) remains a disease associated with poor prognosis, particularly in older AML patients unfit to tolerate intensive chemotherapy treatment. The development and introduction in the therapy of Venetoclax (VEN), a potent BH3 mimetic targeting the antiapoptotic protein BCL-2, inducing apoptosis of leukemic cells, has shown to be a promising treatment for newly diagnosed, relapsed, and refractory AML patients ineligible for induction chemotherapy. Combination treatments using Ventoclax and a hypomethylating agent (azacitidine or decitabine) or low-intensity chemotherapy have shown in newly diagnosed patients variable response rates, with highly responsive patients with NPM1, IDH1-IDH2, TET2, and RUNX1 mutations and with scarcely responsive patients with FLT3, TP53 and ASXL1 mutations, complex karyotypes, and secondary AMLs. Patients with refractory/relapsing disease are less responsive to Venetoclax-based regimens. However, in the majority of patients, the responses have only a limited duration, and the development of resistance is frequently observed. Therefore, understanding the resistance mechanisms is crucial for developing new strategies and identifying rational drug combination regimens. In this context, two strategies seem to be promising: (i) triplet therapies based on the combined administration of Venetoclax, a hypomethylating agent (or low-dose chemotherapy), and an agent targeting a specific genetic alteration of leukemic cells (i.e., FLT3 inhibitors in FLT3-mutated AMLs) or an altered signaling pathway; (ii) combination therapies based on the administration of two BH3 mimetics (i.e., BCL-2 +MCL-1 mimetics) and a hypomethylating agent.
Collapse
Affiliation(s)
- Elvira Pelosi
- Department of Oncology, Istituto Superiore di Sanita, Rome, Italy
| | - Germana Castelli
- Department of Oncology, Istituto Superiore di Sanita, Rome, Italy
| | - Ugo Testa
- Department of Oncology, Istituto Superiore di Sanita, Rome, Italy
| |
Collapse
|
35
|
Lachowiez CA, Reville PK, Kantarjian H, Jabbour E, Borthakur G, Daver N, Issa G, Furudate K, Tanaka T, Pierce S, Tang G, Patel KP, Medeiros J, Abbas HA, Haddad F, Hammond D, Short NJ, Maiti A, Yilmaz M, Sasaki K, Takahashi K, Pemmaraju N, Konopleva M, Garcia-Manero G, Ravandi F, Kadia TM, Loghavi S, DiNardo CD. Contemporary outcomes in IDH-mutated acute myeloid leukemia: The impact of co-occurring NPM1 mutations and venetoclax-based treatment. Am J Hematol 2022; 97:1443-1452. [PMID: 36054614 DOI: 10.1002/ajh.26694] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/15/2022] [Accepted: 08/19/2022] [Indexed: 01/28/2023]
Abstract
Isocitrate dehydrogenase 1 or 2 (IDH1 or IDH2) mutations occur frequently in newly diagnosed (ND) acute myeloid leukemia (AML) often with co-occurring NPM1 mutations, which may influence treatment outcomes. Detailed analysis of IDH-mutated AML treated with venetoclax and influence of co-occurring NPM1 mutations remains unclear. This retrospective single-center cohort study evaluated clinical and molecular demographics,response and survival, and impact of co-occurring NPM1 mutations in patients with IDH1 or IDH2-mutated AML. 556 patients with IDH1, IDH2, and/or NPM1 mutated AML were included. Patients with IDH1mut AML (N = 119) were more likely to have older age, sAML, ELN-adverse risk disease, and adverse-risk cytogenetics compared to those with IDH2mut (N = 229) or IDHwt /NPM1mut AML (N = 208). In multivariate analysis, patients with IDH2mut (HR 0.61 [95%CI: 0.43-0.88], p value: .007) or IDHwt /NPM1mut (HR 0.65 [95% CI: 0.45-0.94], p value: .024) AML had a decreased risk of death versus IDH1mut AML. Venetoclax-based lower-intensity regimens partially abrogated the detrimental effect of IDH1mut with similar OS observed between IDH1mut /NPM1wt , IDH2mut /NPM1wt , and IDHwt /NPM1mut AML. With regards to the influence of IDHmut /NPM1mut cases, IC improved survival in IDH2mut /NPM1mut versus IDH2mut /NPM1wt AML (HR: 0.54 [95% CI: 0.2644-1.082], p value: .077), while venetoclax-based therapy improved survival in IDH1mut /NPM1mut versus IDH1mut /NPM1wt AML (HR: 0.094 [95% CI: 0.01-0.74], p value: .0056). Differing outcomes were observed in IDH1mut versus IDH2mut or NPM1mut AML which were influenced by co-occurring NPM1 mutations and partially abrogated with venetoclax-based therapy. Given the differing biology and survival in IDH1mut AML, investigations incorporating molecularly targeted therapies such as IDH inhibitors remain warranted in this subgroup.
Collapse
Affiliation(s)
- Curtis A Lachowiez
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Patrick K Reville
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hagop Kantarjian
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Elias Jabbour
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Gautam Borthakur
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naval Daver
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ghayas Issa
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Ken Furudate
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tomoyuki Tanaka
- Department of Bioinformatics and Computational Biology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sherry Pierce
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Guilin Tang
- Department of hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Keyur P Patel
- Department of hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jeffrey Medeiros
- Department of hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Hussein A Abbas
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Fadi Haddad
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Daniel Hammond
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Nicholas J Short
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Abhishek Maiti
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Musa Yilmaz
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Koji Sasaki
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Koichi Takahashi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Naveen Pemmaraju
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Marina Konopleva
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Guillermo Garcia-Manero
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Farhad Ravandi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Tapan M Kadia
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Sanam Loghavi
- Department of hematopathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Courtney D DiNardo
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
36
|
Döhner H, Wei AH, Roboz GJ, Montesinos P, Thol FR, Ravandi F, Dombret H, Porkka K, Sandhu I, Skikne B, See WL, Ugidos M, Risueño A, Chan ET, Thakurta A, Beach CL, Lopes de Menezes D. Prognostic impact of NPM1 and FLT3 mutations in patients with AML in first remission treated with oral azacitidine. Blood 2022; 140:1674-1685. [PMID: 35960871 PMCID: PMC10653004 DOI: 10.1182/blood.2022016293] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 07/27/2022] [Indexed: 11/20/2022] Open
Abstract
The randomized, placebo-controlled, phase 3 QUAZAR AML-001 trial (ClinicalTrials.gov identifier: NCT01757535) evaluated oral azacitidine (Oral-AZA) in patients with acute myeloid leukemia (AML) in first remission after intensive chemotherapy (IC) who were not candidates for hematopoietic stem cell transplantation. Eligible patients were randomized 1:1 to Oral-AZA 300 mg or placebo for 14 days per 28-day cycle. We evaluated relapse-free survival (RFS) and overall survival (OS) in patient subgroups defined by NPM1 and FLT3 mutational status at AML diagnosis and whether survival outcomes in these subgroups were influenced by presence of post-IC measurable residual disease (MRD). Gene mutations at diagnosis were collected from patient case report forms; MRD was determined centrally by multiparameter flow cytometry. Overall, 469 of 472 randomized patients (99.4%) had available mutational data; 137 patients (29.2%) had NPM1 mutations (NPM1mut), 66 patients (14.1%) had FLT3 mutations (FLT3mut; with internal tandem duplications [ITD], tyrosine kinase domain mutations [TKDmut], or both), and 30 patients (6.4%) had NPM1mut and FLT3-ITD at diagnosis. Among patients with NPM1mut, OS and RFS were improved with Oral-AZA by 37% (hazard ratio [HR], 0.63; 95% confidence interval [CI], 0.41-0.98) and 45% (HR, 0.55; 95% CI, 0.35-0.84), respectively, vs placebo. Median OS was improved numerically with Oral-AZA among patients with NPM1mut whether without MRD (48.6 months vs 31.4 months with placebo) or with MRD (46.1 months vs 10.0 months with placebo) post-IC. Among patients with FLT3mut, Oral-AZA improved OS and RFS by 37% (HR, 0.63; 95% CI, 0.35-1.12) and 49% (HR, 0.51; 95% CI, 0.27-0.95), respectively, vs placebo. Median OS with Oral-AZA vs placebo was 28.2 months vs 16.2 months, respectively, for patients with FLT3mut and without MRD and 24.0 months vs 8.0 months for patients with FLT3mut and MRD. In multivariate analyses, Oral-AZA significantly improved survival independent of NPM1 or FLT3 mutational status, cytogenetic risk, or post-IC MRD status.
Collapse
Affiliation(s)
- Hartmut Döhner
- Department of Internal Medicine III, Ulm University Hospital, Ulm, Germany
| | - Andrew H Wei
- Australian Centre for Blood Diseases, Monash University, Melbourne, Australia
- Department of Clinical Haematology, The Alfred Hospital, Melbourne, Australia
| | - Gail J Roboz
- Hematology and Medical Oncology, Weill Cornell Medicine, New York, NY
- Division of Hematology & Medical Oncology, New York Presbyterian Hospital, New York, NY
| | - Pau Montesinos
- Servicio de Hematología y Hemoterapia, Hospital Universitario y Politécnico La Fe, Valencia, Spain
| | - Felicitas R Thol
- Department of Hematology, Hemostasis, Oncology, and Stem Cell Transplantation, Medizinische Hochschule Hannover, Hannover, Germany
| | - Farhad Ravandi
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Hervé Dombret
- Leukemia Unit, Hôpital Saint-Louis, Assistance Publique-Hôpitaux de Paris (AP-HP), Paris, France
- Institut de Recherche Saint Louis, Université de Paris, Paris, France
| | - Kimmo Porkka
- Hematology Research Unit Helsinki, HUS Comprehensive Cancer Center, and iCAN Digital Precision Cancer Center Medicine Flagship, University of Helsinki, Helsinki, Finland
| | - Irwindeep Sandhu
- Department of Oncology, University of Alberta, Edmonton, AB, Canada
| | - Barry Skikne
- University of Kansas Medical Center, Kansas City, KS
- Bristol Myers Squibb, Princeton, NJ
| | - Wendy L See
- Translational Medicine, Bristol Myers Squibb, Summit, NJ
| | - Manuel Ugidos
- BMS Center for Innovation and Translational Research Europe (CITRE), a Bristol-Myers Squibb Company, Seville, Spain
| | - Alberto Risueño
- BMS Center for Innovation and Translational Research Europe (CITRE), a Bristol-Myers Squibb Company, Seville, Spain
| | | | - Anjan Thakurta
- Translational Medicine, Bristol Myers Squibb, Summit, NJ
| | | | | |
Collapse
|
37
|
Wang R, Xu P, Chang LL, Zhang SZ, Zhu HH. Targeted therapy in NPM1-mutated AML: Knowns and unknowns. Front Oncol 2022; 12:972606. [PMID: 36237321 PMCID: PMC9552319 DOI: 10.3389/fonc.2022.972606] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2022] [Accepted: 09/13/2022] [Indexed: 12/02/2022] Open
Abstract
Acute myeloid leukemia (AML) is a heterogeneous disease characterized by malignant proliferation of myeloid hematopoietic stem/progenitor cells. NPM1 represents the most frequently mutated gene in AML and approximately 30% of AML cases carry NPM1 mutations. Mutated NPM1 result in the cytoplasmic localization of NPM1 (NPM1c). NPM1c interacts with other proteins to block myeloid differentiation, promote cell proliferation and impair DNA damage repair. NPM1 is a good prognostic marker, but some patients ultimately relapse or fail to respond to therapy. It is urgent for us to find optimal therapies for NPM1-mutated AML. Efficacy of multiple drugs is under investigation in NPM1-mutated AML, and several clinical trials have been registered. In this review, we summarize the present knowledge of therapy and focus on the possible therapeutic interventions for NPM1-mutated AML.
Collapse
Affiliation(s)
- Rong Wang
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou, China
| | - Pan Xu
- Department of Physiology, Medical College of China Three Gorges University, Yichang, China
| | - Lin-Lin Chang
- Department of Physiology, Medical College of China Three Gorges University, Yichang, China
| | - Shi-Zhong Zhang
- Department of Physiology, Medical College of China Three Gorges University, Yichang, China
- *Correspondence: Hong-Hu Zhu, ; Shi-Zhong Zhang,
| | - Hong-Hu Zhu
- Department of Hematology, the First Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
- Zhejiang Province Key Laboratory of Hematology Oncology Diagnosis and Treatment, Hangzhou, China
- Department of Physiology, Medical College of China Three Gorges University, Yichang, China
- Zhejiang University Cancer Center, Hangzhou, China
- Zhejiang Laboratory for Systems & Precision Medicine, Zhejiang University Medical Center, Hangzhou, China
- Institute of Translational Medicine, Zhejiang University School of Medicine, Hangzhou, China
- *Correspondence: Hong-Hu Zhu, ; Shi-Zhong Zhang,
| |
Collapse
|
38
|
Current status and future perspectives in targeted therapy of NPM1-mutated AML. Leukemia 2022; 36:2351-2367. [PMID: 36008542 PMCID: PMC9522592 DOI: 10.1038/s41375-022-01666-2] [Citation(s) in RCA: 25] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2022] [Revised: 07/18/2022] [Accepted: 07/21/2022] [Indexed: 11/09/2022]
Abstract
Nucleophosmin 1 (NPM1) is a nucleus-cytoplasmic shuttling protein which is predominantly located in the nucleolus and exerts multiple functions, including regulation of centrosome duplication, ribosome biogenesis and export, histone assembly, maintenance of genomic stability and response to nucleolar stress. NPM1 mutations are the most common genetic alteration in acute myeloid leukemia (AML), detected in about 30–35% of adult AML and more than 50% of AML with normal karyotype. Because of its peculiar molecular and clinico-pathological features, including aberrant cytoplasmic dislocation of the NPM1 mutant and wild-type proteins, lack of involvement in driving clonal hematopoiesis, mutual exclusion with recurrent cytogenetic abnormalities, association with unique gene expression and micro-RNA profiles and high stability at relapse, NPM1-mutated AML is regarded as a distinct genetic entity in the World Health Organization (WHO) classification of hematopoietic malignancies. Starting from the structure and functions of NPM1, we provide an overview of the potential targeted therapies against NPM1-mutated AML and discuss strategies aimed at interfering with the oligomerization (compound NSC348884) and the abnormal traffic of NPM1 (avrainvillamide, XPO1 inhibitors) as well as at inducing selective NPM1-mutant protein degradation (ATRA/ATO, deguelin, (-)-epigallocatechin-3-gallate, imidazoquinoxaline derivatives) and at targeting the integrity of nucleolar structure (actinomycin D). We also discuss the current therapeutic results obtained in NPM1-mutated AML with the BCL-2 inhibitor venetoclax and the preliminary clinical results using menin inhibitors targeting HOX/MEIS1 expression. Finally, we review various immunotherapeutic approaches in NPM1-mutated AML, including immune check-point inhibitors, CAR and TCR T-cell-based therapies against neoantigens created by the NPM1 mutations.
Collapse
|
39
|
Genotype and Intensive Pretreatment Influence Outcome of Acute Myeloid Leukemia Patients Treated With Venetoclax in Combination With Hypomethylating Agents or Low-dose Cytarabine: “Real World” Data From Germany. Hemasphere 2022; 6:e759. [PMID: 35966764 PMCID: PMC9365332 DOI: 10.1097/hs9.0000000000000759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 07/03/2022] [Indexed: 11/25/2022] Open
|
40
|
Real-World Experience of Measurable Residual Disease Response and Prognosis in Acute Myeloid Leukemia Treated with Venetoclax and Azacitidine. Cancers (Basel) 2022; 14:cancers14153576. [PMID: 35892834 PMCID: PMC9332730 DOI: 10.3390/cancers14153576] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 07/16/2022] [Accepted: 07/19/2022] [Indexed: 02/04/2023] Open
Abstract
The prognostic value of measurable residual disease (MRD) by flow cytometry in acute myeloid leukemia (AML) patients treated with non-intensive therapy is relatively unexplored. The clinical value of MRD threshold below 0.1% is also unknown after non-intensive therapy. In this study, MRD to a sensitivity of 0.01% was analyzed in sixty-three patients in remission after azacitidine/venetoclax treatment. Multivariable cox regression analysis identified prognostic factors associated with cumulative incidence of relapse (CIR), progression-free survival (PFS) and overall survival (OS). Patients who achieved MRD < 0.1% had a lower relapse rate than those who were MRD ≥ 0.1% at 18 months (13% versus 57%, p = 0.006). Patients who achieved an MRD-negative CR had longer median PFS and OS (not reached and 26.5 months) than those who were MRD-positive (12.6 and 10.3 months, respectively). MRD < 0.1% was an independent predictor for CIR, PFS, and OS, after adjusting for European Leukemia Net (ELN) risk, complex karyotype, and transplant (HR 5.92, 95% CI 1.34−26.09, p = 0.019 for PFS; HR 2.60, 95% CI 1.02−6.63, p = 0.046 for OS). Only an MRD threshold of 0.1%, and not 0.01%, was predictive for OS. Our results validate the recommended ELN MRD cut-off of 0.1% to discriminate between patients with improved CIR, PFS, and OS after azacitidine/venetoclax therapy.
Collapse
|
41
|
Griffioen MS, de Leeuw DC, Janssen JJWM, Smit L. Targeting Acute Myeloid Leukemia with Venetoclax; Biomarkers for Sensitivity and Rationale for Venetoclax-Based Combination Therapies. Cancers (Basel) 2022; 14:cancers14143456. [PMID: 35884517 PMCID: PMC9318140 DOI: 10.3390/cancers14143456] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Accepted: 07/12/2022] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Venetoclax has proven to be a promising therapy for newly diagnosed, relapsed and refractory AML patients ineligible for induction chemotherapy. Current ongoing clinical trials are evaluating its effectivity as frontline therapy for all acute myeloid leukemia (AML) patients. However, response rates vary wildly, depending on patient characteristics and mutational profiles. This review elaborates on the efficacy and safety of venetoclax compared to conventional chemotherapy for treatment of AML patients, comparing the response rates, overall survival and adverse events. Moreover, it gives an overview of genetic and epigenetic AML cell characteristics that give enhanced or decreased response to venetoclax and offers insights into the pathogenesis of venetoclax sensitivity and resistance. Additionally, it suggests possible treatment combinations predicted to be successful based on identified mechanisms influencing venetoclax sensitivity of AML cells. Abstract Venetoclax is a BCL-2 inhibitor that effectively improves clinical outcomes in newly diagnosed, relapsed and refractory acute myeloid leukemia (AML) patients, with complete response rates (with and without complete blood count recovery) ranging between 34–90% and 21–33%, respectively. Here, we aim to give an overview of the efficacy of venetoclax-based therapy for AML patients, as compared to standard chemotherapy, and on factors and mechanisms involved in venetoclax sensitivity and resistance in AML (stem) cells, with the aim to obtain a perspective of response biomarkers and combination therapies that could enhance the sensitivity of AML cells to venetoclax. The presence of molecular aberrancies can predict responses to venetoclax, with a higher response in NPM1-, IDH1/2-, TET2- and relapsed or refractory RUNX1-mutated AML. Decreased sensitivity to venetoclax was observed in patients harboring FLT3-ITD, TP53, K/NRAS or PTPN11 mutations. Moreover, resistance to venetoclax was observed in AML with a monocytic phenotype and patients pre-treated with hypomethylating agents. Resistance to venetoclax can arise due to mutations in BCL-2 or pro-apoptotic proteins, an increased dependency on MCL-1, and usage of additional/alternative sources for energy metabolism, such as glycolysis and fatty acid metabolism. Clinical studies are testing combination therapies that may circumvent resistance, including venetoclax combined with FLT3- and MCL-1 inhibitors, to enhance venetoclax-induced cell death. Other treatments that can potentially synergize with venetoclax, including MEK1/2 and mitochondrial complex inhibitors, need to be evaluated in a clinical setting.
Collapse
Affiliation(s)
- Mila S Griffioen
- Department of Hematology, Amsterdam UMC, Location VUmc, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - David C de Leeuw
- Department of Hematology, Amsterdam UMC, Location VUmc, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Jeroen J W M Janssen
- Department of Hematology, Amsterdam UMC, Location VUmc, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| | - Linda Smit
- Department of Hematology, Amsterdam UMC, Location VUmc, Cancer Center Amsterdam, 1081 HV Amsterdam, The Netherlands
| |
Collapse
|
42
|
Wolach O, Frisch A, Shargian L, Yeshurun M, Apel A, Vainstein V, Moshe Y, Shimony S, Amit O, Bar-On Y, Ofran Y, Raanani P, Nachmias B, Ram R. Venetoclax in combination with FLAG-IDA-based protocol for patients with acute myeloid leukemia: a real-world analysis. Ann Hematol 2022; 101:1719-1726. [PMID: 35732976 DOI: 10.1007/s00277-022-04883-y] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Accepted: 06/01/2022] [Indexed: 11/24/2022]
Abstract
Venetoclax in combination with intensive therapies is explored in both the upfront and relapse/refractory (R/R) setting, and available data suggest that such regimens are effective albeit with added hematological and infectious toxicity. We conducted a multicenter retrospective cohort study of patients with acute myeloid leukemia (AML) treated with venetoclax in combination with FLAG-IDA protocol. Twenty-five patients were included in this analysis (median age 53.4 years). Most patients were treated for R/R AML (n = 24, 96%) with a median of one (range 0-3) previous lines of therapy and 44% of patients (n = 11) having prior allogeneic hematopoietic cell transplantation (HCT). Median follow-up was 10 (range, 4-26) months. Platelet and neutrophil recovery were observed at a median of 31 (95% CI 17.6-38.3) and 23 (95% CI 20-28) days, respectively. The most common adverse events were infectious (blood stream infections, 48% and invasive fungal infections, 32%). Thirty-day mortality was 12%. Composite complete remission (CRc) was 72% for the entire cohort and 91% in patients treated for post-HCT relapse. Incidences of relapse-free and overall survival at 12 months were 67% (95% CI 58-76%) and 50% (95% CI 31-69%), respectively. Real-world data show that the addition of venetoclax to FLAG-IDA protocol is effective in patients with high-risk AML, most notably in the post-HCT relapse setting. Prophylaxis and surveillance for infections are crucial.
Collapse
Affiliation(s)
- Ofir Wolach
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Jabotinsky 39, Petah Tikva, Israel. .,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.
| | - Avraham Frisch
- Department of Hematology and Bone Marrow Transplantation, Rambam Health Care Campus, Rappaport Faculty of Medicine, Technion, Haifa, Israel
| | - Liat Shargian
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Jabotinsky 39, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Moshe Yeshurun
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Jabotinsky 39, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Arie Apel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Department of Hematology, Shamir Medical Center (Formerly Assaf Harofe Medical Center), Be'er Ya'akov, Israel
| | - Vladimir Vainstein
- Department of Hematology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Yakir Moshe
- Institute of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Shai Shimony
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Jabotinsky 39, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel.,Leukemia department, Medical Oncology, Dana Farber Cancer Institute, Boston, MA, USA
| | - Odelia Amit
- Institute of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Yael Bar-On
- Institute of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| | - Yishai Ofran
- The Hematology Department, Shaare Zedek Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Pia Raanani
- Institute of Hematology, Davidoff Cancer Center, Rabin Medical Center, Jabotinsky 39, Petah Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Boaz Nachmias
- Department of Hematology, Hadassah Medical Center, Faculty of Medicine, Hebrew University of Jerusalem, Jerusalem, Israel
| | - Ron Ram
- Institute of Hematology, Tel Aviv Sourasky Medical Center, Tel Aviv, Israel
| |
Collapse
|
43
|
Shi Y, Xue Y, Wang C, Yu L. Nucleophosmin 1: from its pathogenic role to a tantalizing therapeutic target in acute myeloid leukemia. Hematology 2022; 27:609-619. [PMID: 35621728 DOI: 10.1080/16078454.2022.2067939] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Nucleophosmin 1 (NPM1, also known as B23) is a multifunctional protein involved in a variety of cellular processes, including ribosomal maturation, centrosome replication, maintenance of genomic stability, cell cycle control, and apoptosis. NPM1 is the most commonly mutated gene in adult acute myeloid leukemia (AML) and is present in approximately 40% of all AML cases. The underlying mechanisms of mutant NPM1 (NPM1mut) in leukemogenesis remain unclear. This review summarizes the structure and physiological function of NPM1, mechanisms underlying the pathogenesis of NPM1-mutated AML, and the potential role of NPM1 as a therapeutic target. It is reported that dysfunctional NPM1 might cause AML pathogenesis via its role as a protein chaperone, inhibiting differentiation of leukemia stem cells and regulation of non-coding RNAs. Besides conventional chemotherapies, NPM1 is a promising therapeutic target against AML that warrants further investigation. NPM1-based therapeutic strategies include inducing nucleolar relocalisation of NPM1 mutants, interfering with NPM1 oligomerization, and NPM1 as an immune response target.
Collapse
Affiliation(s)
- Yuye Shi
- Department of Hematology, The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University, Huai'an, People's Republic of China.,Department of Hematology, The Huaian Clinical College of Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Yuhao Xue
- Department of Hematology, The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University, Huai'an, People's Republic of China
| | - Chunling Wang
- Department of Hematology, The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University, Huai'an, People's Republic of China.,Department of Hematology, The Huaian Clinical College of Xuzhou Medical University, Xuzhou, People's Republic of China
| | - Liang Yu
- Department of Hematology, The Affiliated Huai'an No.1 People's Hospital of Nanjing Medical University, Huai'an, People's Republic of China.,Department of Hematology, The Huaian Clinical College of Xuzhou Medical University, Xuzhou, People's Republic of China
| |
Collapse
|
44
|
Lachowiez CA, Atluri H, DiNardo CD. Advancing the standard: venetoclax combined with intensive induction and consolidation therapy for acute myeloid leukemia. Ther Adv Hematol 2022; 13:20406207221093964. [PMID: 35510212 PMCID: PMC9058453 DOI: 10.1177/20406207221093964] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Accepted: 03/28/2022] [Indexed: 01/12/2023] Open
Abstract
The B-cell lymphoma 2 (BCL-2) inhibitor venetoclax (VEN) in combination with lower-intensity therapy is an efficacious treatment for acute myeloid leukemia (AML). VEN in combination with the hypomethylating agent azacitidine improved rates of response and measurable residual disease (MRD)-negative remissions in addition to overall survival in the pivotal phase 3 VIALE-A trial compared with azacitidine monotherapy and has since emerged as the current standard of care in older or unfit patients with AML. In younger, fit patients with AML, intensive induction and consolidation chemotherapy (IC) is commonly employed as frontline therapy; however, relapse remains the principal cause of treatment failure in approximately 30-40% of patients. Improved IC regimens that increase MRD-negative response rates, result in durable remissions, and enable transition to curative allogeneic hematopoietic stem cell transplantation in appropriate patients remain an area of active inquiry. Preliminary results from trials investigating the combination of VEN with IC have reported promising findings to date, with composite complete remission and MRD-negative remission rates of approximately 89-94% and 82-93%, respectively, correlating with improved 12-month event-free and overall survival compared to historical outcomes with IC. Herein, we discuss ongoing trials investigating VEN in combination with IC in addition to outcomes within specific molecularly defined subgroups; review the molecular mechanisms of sensitivity and resistance to VEN, and highlight future combinations of VEN with novel targeted therapies for the treatment of AML.
Collapse
Affiliation(s)
- Curtis A. Lachowiez
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Himachandana Atluri
- Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Courtney D. DiNardo
- Department of Leukemia, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| |
Collapse
|
45
|
Integrating geriatric assessment and genetic profiling to personalize therapy selection in older adults with acute myeloid leukemia. J Geriatr Oncol 2022; 13:871-874. [PMID: 35450817 DOI: 10.1016/j.jgo.2022.04.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2021] [Revised: 03/04/2022] [Accepted: 04/06/2022] [Indexed: 12/21/2022]
Abstract
INTRODUCTION Survival benefit associated with intensive over low-intensity chemotherapy in older adults with acute myeloid leukemia (AML) is controversial. Geriatric assessment and genetic risk categories correlate with survival following intensive chemotherapy in older adults with AML and can guide treatment selection. MATERIALS AND METHODS In a single-center trial, we integrated both geriatric assessment, and genetic risk categories to personalize selection of intensive versus low-intensity chemotherapy in older adults ≥60 years with AML (NCT03226418). In the present report, we demonstrate feasibility of this approach. RESULTS Broad eligibility criteria and co-management of patients with community oncologists allowed enrollment of 45% of all patients with AML treated at our center during the study period. The median time from enrollment to therapy initiation was two days (range 0-9). Over half of the trial patients had a score of ≥3 on hematopoietic cell transplantation comorbidity index, impairment in physical function (Short Physical Performance Battery), and Montreal Cognitive Assessment. Three fit patients received intensive chemotherapy, whereas other patients received low-intensity chemotherapy. Mortality at 30 days from diagnosis was 3.7% (95% confidence interval [CI] 0.7-18.3%) and at 90 days was 29.6% (95% CI 15.9-48.5%). One-year overall survival was 66% (95% CI 60-87%). DISCUSSION Our data demonstrate the feasibility of integrating geriatric assessment in precision oncology trials to define fitness for intensive chemotherapy. Broad eligibility criteria and academic-community collaboration can expand access to clinical trials.
Collapse
|
46
|
Mustafa Ali MK, Corley EM, Alharthy H, Kline KAF, Law JY, Lee ST, Niyongere S, Duong VH, Emadi A, Baer MR. Outcomes of Newly Diagnosed Acute Myeloid Leukemia Patients Treated With Hypomethylating Agents With or Without Venetoclax: A Propensity Score-Adjusted Cohort Study. Front Oncol 2022; 12:858202. [PMID: 35433414 PMCID: PMC9008336 DOI: 10.3389/fonc.2022.858202] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/08/2022] [Indexed: 11/13/2022] Open
Abstract
There is a deficiency of real-world data on the impact of combining venetoclax (VEN) with hypomethylating agents (HMAs) in newly diagnosed acute myeloid leukemia (AML) patients. We conducted a single-center, propensity-adjusted retrospective cohort study to compare composite complete remission (CCR) rates, median overall survival (m-OS) and median event-free survival (m-EFS). A total of 170 adult AML patients were treated with first-line azacitidine (AZA) or decitabine (DEC) +/- VEN. Median age was 71 years and 99 (58%) were male. Median follow-up in HMA and HMA-VEN groups was 79 and 21 months. Treatments included AZA alone (n=35, 21%), DEC alone (n=84, 49%), AZA-VEN (n=24, 14%) and DEC-VEN (n=27, 16%). VEN improved CCR rates to HMAs overall (52% vs. 27%, P<0.05) and to AZA (54% vs. 10%, P<0.05), but not to DEC (43% vs. 32%, P=0.35); it did not improve OS, and only improved EFS for AZA (10.5 vs. 3.8 months, P<0.05). CCR rates were lower with AZA than with DEC (13% vs. 33%, P<0.05), but OS and EFS were not different statistically. CCR rates did not differ for AZA-VEN vs. DEC-VEN (CCR: 58% vs. 52%, P=0.66), but OS and EFS were longer for AZA-VEN (m-OS: 12.3 vs. 2.2 months, P<0.05; m-EFS: 9.2 vs. 2.1 months, P<0.05). Our analysis showed that combining VEN with AZA in newly diagnosed AML patients improved outcomes, but combining VEN with DEC did not. AZA-VEN was associated with improved outcomes compared to DEC-VEN. Further studies are needed to test the benefit of combining VEN with DEC.
Collapse
Affiliation(s)
- Moaath K. Mustafa Ali
- Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| | | | - Hanan Alharthy
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Kathryn A. F. Kline
- Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Jennie Y. Law
- Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Seung Tae Lee
- Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Sandrine Niyongere
- Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Vu H. Duong
- Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| | - Ashkan Emadi
- Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
- Department of Pharmacology, University of Maryland School of Medicine, Baltimore, MD, United States
- Translational Genomics Laboratory, Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
| | - Maria R. Baer
- Greenebaum Comprehensive Cancer Center, University of Maryland, Baltimore, MD, United States
- Department of Medicine, University of Maryland School of Medicine, Baltimore, MD, United States
| |
Collapse
|
47
|
Refining AML Treatment: The Role of Genetics in Response and Resistance Evaluation to New Agents. Cancers (Basel) 2022; 14:cancers14071689. [PMID: 35406464 PMCID: PMC8996853 DOI: 10.3390/cancers14071689] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 03/14/2022] [Accepted: 03/23/2022] [Indexed: 02/04/2023] Open
Abstract
Simple Summary Acute myeloid leukemia (AML) is an aggressive cancer of the hematopoietic system. At present, we know that AML is heterogeneous and varies from one patient to another, often characterized by specific changes in the DNA (mutations). Likewise, we know that the mutational landscape of the disease predicts its response to certain therapies and that it can change under the influence of therapy. Since 2017, the number of potential drugs intended to treat AML has substantially increased and so has our knowledge about the role of certain mutations in the prediction of disease response, relapse and resistance. In this article, we review the current state of knowledge of genetic aberrations with respect to clinical decision making. Abstract The number of treatment options for acute myeloid leukemia (AML) has greatly increased since 2017. This development is paralleled by the broad implantation of genetic profiling as an integral part of clinical studies, enabling us to characterize mutation–response, mutation–non-response, or mutation–relapse patterns. The aim of this review is to provide a concise overview of the current state of knowledge with respect to newly approved AML treatment options and the association of response, relapse and resistance with genetic alterations. Specifically, we will highlight current genetic data regarding FLT3 inhibitors, IDH inhibitors, hypomethylating agents (HMA), the BCL-2 inhibitor venetoclax (VEN), the anti-CD33 antibody conjugate gemtuzumab ozogamicin (GO) and the liposomal dual drug CPX-351.
Collapse
|
48
|
EAPB0503, an Imidazoquinoxaline Derivative Modulates SENP3/ARF Mediated SUMOylation, and Induces NPM1c Degradation in NPM1 Mutant AML. Int J Mol Sci 2022; 23:ijms23073421. [PMID: 35408798 PMCID: PMC8998649 DOI: 10.3390/ijms23073421] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Revised: 03/14/2022] [Accepted: 03/18/2022] [Indexed: 12/14/2022] Open
Abstract
Nucleophosmin-1 (NPM1) is a pleiotropic protein involved in numerous cellular processes. NPM1 shuttles between the nucleus and the cytoplasm, but exhibits a predominant nucleolar localization, where its fate and functions are exquisitely controlled by dynamic post-translational modifications (PTM). Sentrin/SUMO Specific Peptidase 3 (SENP3) and ARF are two nucleolar proteins involved in NPM1 PTMs. SENP3 antagonizes ARF-mediated NPM1 SUMOylation, to promote ribosomal biogenesis. In Acute Myeloid Leukemia (AML), NPM1 is frequently mutated, and exhibits an aberrant cytoplasmic localization (NPM1c). NPM1c mutations define a separate AML entity with good prognosis in some AML patients, rendering NPM1c as a potential therapeutic target. SENP3-mediated NPM1 de-SUMOylation induces resistance to therapy in NPM1c AML. Here, we demonstrate that the imidazoquinoxaline EAPB0503 prolongs the survival and results in selective reduction in the leukemia burden of NPM1c AML xenograft mice. Indeed, EAPB0503 selectively downregulates HDM2 expression and activates the p53 pathway in NPM1c expressing cells, resulting in apoptosis. Importantly, we unraveled that NPM1c expressing cells exhibit low basal levels of SUMOylation paralleled with high SENP3 and low ARF basal levels. EAPB0503 reverted these molecular players by inducing NPM1c SUMOylation and ubiquitylation, leading to its proteasomal degradation. EAPB0503-induced NPM1c SUMOylation is concurrent with SENP3 downregulation and ARF upregulation in NPM1c expressing cells. Collectively, these results provide a strong rationale for testing therapies modulating NPM1c post-translational modifications in the management of NPM1c AML.
Collapse
|
49
|
Jayavelu AK, Wolf S, Buettner F, Alexe G, Häupl B, Comoglio F, Schneider C, Doebele C, Fuhrmann DC, Wagner S, Donato E, Andresen C, Wilke AC, Zindel A, Jahn D, Splettstoesser B, Plessmann U, Münch S, Abou-El-Ardat K, Makowka P, Acker F, Enssle JC, Cremer A, Schnütgen F, Kurrle N, Chapuy B, Löber J, Hartmann S, Wild PJ, Wittig I, Hübschmann D, Kaderali L, Cox J, Brüne B, Röllig C, Thiede C, Steffen B, Bornhäuser M, Trumpp A, Urlaub H, Stegmaier K, Serve H, Mann M, Oellerich T. The proteogenomic subtypes of acute myeloid leukemia. Cancer Cell 2022; 40:301-317.e12. [PMID: 35245447 DOI: 10.1016/j.ccell.2022.02.006] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Revised: 08/30/2021] [Accepted: 02/07/2022] [Indexed: 12/16/2022]
Abstract
Acute myeloid leukemia (AML) is an aggressive blood cancer with a poor prognosis. We report a comprehensive proteogenomic analysis of bone marrow biopsies from 252 uniformly treated AML patients to elucidate the molecular pathophysiology of AML in order to inform future diagnostic and therapeutic approaches. In addition to in-depth quantitative proteomics, our analysis includes cytogenetic profiling and DNA/RNA sequencing. We identify five proteomic AML subtypes, each reflecting specific biological features spanning genomic boundaries. Two of these proteomic subtypes correlate with patient outcome, but none is exclusively associated with specific genomic aberrations. Remarkably, one subtype (Mito-AML), which is captured only in the proteome, is characterized by high expression of mitochondrial proteins and confers poor outcome, with reduced remission rate and shorter overall survival on treatment with intensive induction chemotherapy. Functional analyses reveal that Mito-AML is metabolically wired toward stronger complex I-dependent respiration and is more responsive to treatment with the BCL2 inhibitor venetoclax.
Collapse
Affiliation(s)
- Ashok Kumar Jayavelu
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, Germany; Clinical Cooperation Unit Pediatric Leukemia, DKFZ and Department of Pediatric Oncology, Hematology and Immunology, University of Heidelberg, Germany; Hopp Children's Cancer Center Heidelberg - KiTZ, Heidelberg, Germany
| | - Sebastian Wolf
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt, Germany
| | - Florian Buettner
- German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany; Department of Medicine, University Hospital Frankfurt, Goethe University, Frankfurt, Germany; Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt, Germany
| | - Gabriela Alexe
- Division of Hematology/Oncology, Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, MA, USA
| | - Björn Häupl
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany; Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt, Germany
| | | | - Constanze Schneider
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Carmen Doebele
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | | | - Sebastian Wagner
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Elisa Donato
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany
| | - Carolin Andresen
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany
| | - Anne C Wilke
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Alena Zindel
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Dominique Jahn
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Bianca Splettstoesser
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Uwe Plessmann
- Bioanalytical Mass Spectrometry Group, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany
| | - Silvia Münch
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Khali Abou-El-Ardat
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Philipp Makowka
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Fabian Acker
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Julius C Enssle
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Anjali Cremer
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Frank Schnütgen
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany; Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt, Germany
| | - Nina Kurrle
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany; Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt, Germany
| | - Björn Chapuy
- Department of Medical Hematology and Oncology, University Medical Center Göttingen, Göttingen, Germany; Department of Hematology, Oncology and Tumor Immunology, Charité, Campus Benjamin Franklin, University Medicine Berlin, Berlin, Germany
| | - Jens Löber
- Department of Medical Hematology and Oncology, University Medical Center Göttingen, Göttingen, Germany; Department of Hematology, Oncology and Tumor Immunology, Charité, Campus Benjamin Franklin, University Medicine Berlin, Berlin, Germany
| | - Sylvia Hartmann
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Frankfurt, Germany
| | - Peter J Wild
- Dr. Senckenberg Institute of Pathology, University Hospital Frankfurt, Frankfurt, Germany
| | - Ilka Wittig
- Functional Proteomics, Institute of Cardiovascular Physiology, Goethe University, Frankfurt, Germany
| | - Daniel Hübschmann
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany; Pattern Recognition and Digital Medicine, Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM), Heidelberg, Germany; Computational Oncology, Molecular Precision Oncology Program, National Center for Tumor Diseases (NCT) Heidelberg and German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Lars Kaderali
- Institute of Bioinformatics, University Medicine Greifswald, Greifswald, Germany
| | - Jürgen Cox
- Computational Systems Biochemistry Research Group, Max Planck Institute of Biochemistry, Martinsried, Germany
| | - Bernhard Brüne
- Department of Biochemistry I, Goethe University, Frankfurt, Germany
| | - Christoph Röllig
- Department of Internal Medicine I, University Hospital Carl Gustav Carus TU Dresden, Dresden, Germany
| | - Christian Thiede
- Department of Internal Medicine I, University Hospital Carl Gustav Carus TU Dresden, Dresden, Germany
| | - Björn Steffen
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany
| | - Martin Bornhäuser
- Department of Internal Medicine I, University Hospital Carl Gustav Carus TU Dresden, Dresden, Germany; National Center for Tumor Diseases, Dresden (NCT/UCC), Dresden, Germany
| | - Andreas Trumpp
- Division of Stem Cells and Cancer, German Cancer Research Center (DKFZ) and DKFZ-ZMBH Alliance, Heidelberg, Germany; Heidelberg Institute for Stem Cell Technology and Experimental Medicine (HI-STEM gGmbH), Heidelberg, Germany; German Cancer Consortium (DKTK), Heidelberg, Germany
| | - Henning Urlaub
- Bioanalytical Mass Spectrometry Group, Max Planck Institute for Biophysical Chemistry, Göttingen, Germany; Bioanalytics, Institute for Clinical Chemistry, University Medical Center Göttingen, Göttingen, Germany
| | - Kimberly Stegmaier
- Division of Hematology/Oncology, Department of Pediatric Oncology, Dana-Farber Cancer Institute and Boston Children's Hospital, Boston, MA, USA; The Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Hubert Serve
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany; Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt, Germany.
| | - Matthias Mann
- Department of Proteomics and Signal Transduction, Max Planck Institute of Biochemistry, Martinsried, Germany.
| | - Thomas Oellerich
- Department of Medicine II, Hematology/Oncology, University Hospital Frankfurt, Goethe University, Theodor-Stern-Kai 7, Frankfurt, Germany; German Cancer Consortium (DKTK), Partner Site Frankfurt/Mainz and German Cancer Research Center (DKFZ), Heidelberg, Germany; Frankfurt Cancer Institute, Goethe University Frankfurt, Frankfurt, Germany.
| |
Collapse
|
50
|
Deeg HJ. Not all patients with AML over 60 years of age should be offered early allogeneic stem cell transplantation. Blood Adv 2022; 6:1623-1627. [PMID: 34607346 PMCID: PMC8905709 DOI: 10.1182/bloodadvances.2021004799] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- H. Joachim Deeg
- Fred Hutchinson Cancer Research Center and the University of Washington School of Medicine, Seattle, WA
| |
Collapse
|