1
|
Ramirez CA, Becker-Hapak M, Singhal K, Russler-Germain DA, Frenkel F, Barnell EK, McClain E, Desai S, Schappe T, Onyeador OC, Kudryashova O, Belousov V, Bagaev A, Ocheredko E, Kiwala S, Hundal J, Skidmore ZL, Watkins MP, Mooney TB, Walker J, Krysiak K, Gomez F, Fronick CC, Fulton RS, Schreiber RD, Mehta-Shah N, Cashen AF, Kahl BS, Ataullakhanov R, Bartlett NL, Griffith M, Griffith OL, Fehniger TA. Neoantigen Landscape Supports Feasibility of Personalized Cancer Vaccine for Follicular Lymphoma. Blood Adv 2024:bloodadvances.2022007792. [PMID: 38713894 DOI: 10.1182/bloodadvances.2022007792] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 04/18/2024] [Accepted: 04/23/2024] [Indexed: 05/09/2024] Open
Abstract
Personalized cancer vaccines designed to target neoantigens represent a promising new treatment paradigm in oncology. In contrast to classical idiotype vaccines, we hypothesized that 'polyvalent' vaccines could be engineered for the personalized treatment of follicular lymphoma (FL) using neoantigen discovery by combined whole exome sequencing (WES) and RNA sequencing (RNA-Seq). Fifty-eight tumor samples from 57 patients with FL underwent WES and RNA-Seq. Somatic and B-cell clonotype neoantigens were predicted and filtered to identify high-quality neoantigens. B-cell clonality was determined by alignment of B-cell receptor (BCR) CDR3 regions from RNA-Seq data, grouping at the protein level, and comparison to the BCR repertoire from healthy individuals using RNA-Seq data. An average of 52 somatic mutations per patient (range: 2-172) were identified, and two or more (median: 15) high-quality neoantigens were predicted for 56 of 58 FL samples. The predicted neoantigen peptides were composed of missense mutations (77%), indels (9%), gene fusions (3%), and BCR sequences (11%). Building off of these preclinical analyses, we initiated a pilot clinical trial using personalized neoantigen vaccination combined with PD-1 blockade in patients with relapsed or refractory FL (#NCT03121677). Synthetic long peptide (SLP) vaccines targeting predicted high-quality neoantigens were successfully synthesized for and administered to all four patients enrolled. Initial results demonstrate feasibility, safety, and potential immunologic and clinical responses. Our study suggests that a genomics-driven personalized cancer vaccine strategy is feasible for patients with FL, and this may overcome prior challenges in the field.
Collapse
Affiliation(s)
- Cody A Ramirez
- Washington University in St. Louis, Saint Louis, United States
| | | | - Kartik Singhal
- Washington University School of Medicine, St. Louis, Missouri, United States
| | | | | | - Erica K Barnell
- Washington University in St. Louis School of Medicine, Saint Louis, Missouri, United States
| | - Ethan McClain
- Washington University School of Medicine, St. Louis, Missouri, United States
| | - Sweta Desai
- Washington University School of Medicine, St. Louis, Missouri, United States
| | | | | | | | | | | | | | - Susanna Kiwala
- Washington University in St. Louis, St Louis, Missouri, United States
| | - Jasreet Hundal
- Washington University in St Louis, Saint Louis, Missouri, United States
| | | | - Marcus P Watkins
- Washington University School of Medicine, Saint Louis, Missouri, United States
| | - Thomas B Mooney
- McDonnell Genome Institute, St Louis, Missouri, United States
| | - Jason Walker
- Washington University School of Medicine, St Louis, Missouri, United States
| | - Kilannin Krysiak
- Washington University School of Medicine, St. Louis, Missouri, United States
| | - Felicia Gomez
- Washington University School of Medicine, Saint Louis, Missouri, United States
| | - Catrina C Fronick
- McDonnell Genome Institute at Washington University, St. Louis, Missouri, United States
| | - Robert S Fulton
- McDonnell Genome Institute, St. Louis, Missouri, United States
| | - Robert D Schreiber
- Washington Universoty School of Medicine, St. Louis, Missouri, United States
| | - Neha Mehta-Shah
- Washington University School of Medicine, St. Louis, Missouri, United States
| | - Amanda F Cashen
- Washington University School of Medicine, St Louis, Missouri, United States
| | - Brad S Kahl
- Washington University in St. Louis, Staint Louis, Missouri, United States
| | | | - Nancy L Bartlett
- Washington University School of Medicine, St. Louis, Missouri, United States
| | - Malachi Griffith
- Washington University School of Medicine, St. Louis, Missouri, United States
| | - Obi L Griffith
- Washington University, St Louis, Missouri, United States
| | - Todd A Fehniger
- Washington University School of Medicine, St. Louis, Missouri, United States
| |
Collapse
|
2
|
Fehniger TA, Watkins MP, Ezenwajiaku N, Wan F, Hurd DD, Cashen AF, Blum KA, Goy A, Fenske TS, Wagner-Johnston ND, Carson K, Siegel MJ, Russler-Germain D, Schneider SE, Mehta-Shah N, Kahl B, Bartlett NL. A phase II study of interrupted and continuous dose lenalidomide in relapsed/refractory Hodgkin lymphoma. Haematologica 2024; 109:953-957. [PMID: 37706336 PMCID: PMC10905073 DOI: 10.3324/haematol.2022.282246] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2023] [Accepted: 09/06/2023] [Indexed: 09/15/2023] Open
Abstract
Not available.
Collapse
Affiliation(s)
- Todd A Fehniger
- Washington University School of Medicine, Division of Oncology, St. Louis, MO.
| | - Marcus P Watkins
- Washington University School of Medicine, Division of Oncology, St. Louis, MO
| | - Nkiruka Ezenwajiaku
- Washington University School of Medicine, Division of Oncology, St. Louis, MO
| | - Fei Wan
- Washington University School of Medicine, Division of Biostatistics, St. Louis, MO
| | - David D Hurd
- Wake Forest University School of Medicine, Section of Hematology and Oncology, Winston-Salem, NC
| | - Amanda F Cashen
- Washington University School of Medicine, Division of Oncology, St. Louis, MO
| | | | - Andre Goy
- Hackensack University Medical Center, Division of Lymphoma, Hackensack, NJ
| | - Timothy S Fenske
- Medical College of Wisconsin, Hematology and Oncology, Milwaukee, WI
| | | | - Kenneth Carson
- Washington University School of Medicine, Division of Oncology, St. Louis, MO
| | - Marilyn J Siegel
- Washington University, Mallinckrodt Institute of Radiology, Alvin J. Siteman Cancer Center, St. Louis, MO
| | | | | | - Neha Mehta-Shah
- Washington University School of Medicine, Division of Oncology, St. Louis, MO
| | - Brad Kahl
- Washington University School of Medicine, Division of Oncology, St. Louis, MO
| | - Nancy L Bartlett
- Washington University School of Medicine, Division of Oncology, St. Louis, MO.
| |
Collapse
|
3
|
Ghobadi A, Foley NC, Cohen J, Rettig MP, Cashen AF, Gehrs L, Christ S, Street E, Wallace N, Ritchey J, Mehta-Shah N, Westervelt P, Fehniger TA, Kahl B, Bartlett NL, DiPersio JF. Blinatumomab consolidation post-autologous stem cell transplantation in patients with diffuse large B-cell lymphoma. Blood Adv 2024; 8:513-522. [PMID: 37871306 PMCID: PMC10835165 DOI: 10.1182/bloodadvances.2023011130] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 09/18/2023] [Accepted: 10/07/2023] [Indexed: 10/25/2023] Open
Abstract
ABSTRACT Outcomes in patients with relapsed diffuse large B-cell lymphoma (DLBCL) who undergo autologous stem cell transplant (auto-SCT) are poor. Blinatumomab is a CD3/CD19 bispecific T-cell engager that directs cytotoxic T cells to CD19+ cells. Here, we performed a pilot study of blinatumomab consolidation after auto-SCT for 14 patients with DLBCL or transformed follicular lymphoma. All patients underwent standard-of-care auto-SCT with carmustine, etoposide, cytarabine, and melphalan (BEAM) conditioning followed by 1 cycle (4 weeks continuous infusion) of blinatumomab consolidation starting at day 42 after auto-SCT. All 14 patients treated on study completed BEAM auto-SCT and 1 cycle of posttransplant blinatumomab. Five patients developed grade 1 cytokine release syndrome (CRS), with no grade 2 or higher CRS. Immune effector cell-associated neurotoxicity syndrome was not observed. Patients were followed up for 3 years after auto-SCT, with median follow-up of 37 (range, 12-65) months. One-hundred days after auto-SCT (1 month after blinatumomab consolidation), 12 patients (86%) had achieved complete remission. At 1 year after auto-SCT, 7 patients (50%) remained in CR, and 1 patient had died of progressive disease. Patients who relapsed had a lower CD8:CD4 T-cell ratio before starting blinatumomab than patients who remained in remission. This pilot study demonstrates blinatumomab consolidation after auto-SCT is safe and well tolerated. Strategies to increase the CD8:CD4 ratio and use additional cycles of consolidation in a larger randomized trial are needed to confirm the efficacy of consolidation with blinatumomab after auto-SCT. This trial was registered at www.clinicaltrials.gov as #NCT03072771.
Collapse
Affiliation(s)
- Armin Ghobadi
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Nicole C. Foley
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Jared Cohen
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Michael P. Rettig
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Amanda F. Cashen
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Leah Gehrs
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Stephanie Christ
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Emily Street
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Nicholas Wallace
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Julie Ritchey
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Neha Mehta-Shah
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Peter Westervelt
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Todd A. Fehniger
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Brad Kahl
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - Nancy L. Bartlett
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| | - John F. DiPersio
- Washington University School of Medicine, Department of Medicine, Division of Medical Oncology, St. Louis, MO
| |
Collapse
|
4
|
Gomez F, Fisk B, McMichael JF, Mosior M, Foltz JA, Skidmore ZL, Duncavage EJ, Miller CA, Abel H, Li YS, Russler-Germain DA, Krysiak K, Watkins MP, Ramirez CA, Schmidt A, Martins Rodrigues F, Trani L, Khanna A, Wagner JA, Fulton RS, Fronick CC, O'Laughlin MD, Schappe T, Cashen AF, Mehta-Shah N, Kahl BS, Walker J, Bartlett NL, Griffith M, Fehniger TA, Griffith OL. Ultra-Deep Sequencing Reveals the Mutational Landscape of Classical Hodgkin Lymphoma. Cancer Res Commun 2023; 3:2312-2330. [PMID: 37910143 PMCID: PMC10648575 DOI: 10.1158/2767-9764.crc-23-0140] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Revised: 07/27/2023] [Accepted: 10/24/2023] [Indexed: 11/03/2023]
Abstract
The malignant Hodgkin and Reed Sternberg (HRS) cells of classical Hodgkin lymphoma (cHL) are scarce in affected lymph nodes, creating a challenge to detect driver somatic mutations. As an alternative to cell purification techniques, we hypothesized that ultra-deep exome sequencing would allow genomic study of HRS cells, thereby streamlining analysis and avoiding technical pitfalls. To test this, 31 cHL tumor/normal pairs were exome sequenced to approximately 1,000× median depth of coverage. An orthogonal error-corrected sequencing approach verified >95% of the discovered mutations. We identified mutations in genes novel to cHL including: CDH5 and PCDH7, novel stop gain mutations in IL4R, and a novel pattern of recurrent mutations in pathways regulating Hippo signaling. As a further application of our exome sequencing, we attempted to identify expressed somatic single-nucleotide variants (SNV) in single-nuclei RNA sequencing (snRNA-seq) data generated from a patient in our cohort. Our snRNA analysis identified a clear cluster of cells containing a somatic SNV identified in our deep exome data. This cluster has differentially expressed genes that are consistent with genes known to be dysregulated in HRS cells (e.g., PIM1 and PIM3). The cluster also contains cells with an expanded B-cell clonotype further supporting a malignant phenotype. This study provides proof-of-principle that ultra-deep exome sequencing can be utilized to identify recurrent mutations in HRS cells and demonstrates the feasibility of snRNA-seq in the context of cHL. These studies provide the foundation for the further analysis of genomic variants in large cohorts of patients with cHL. SIGNIFICANCE Our data demonstrate the utility of ultra-deep exome sequencing in uncovering somatic variants in Hodgkin lymphoma, creating new opportunities to define the genes that are recurrently mutated in this disease. We also show for the first time the successful application of snRNA-seq in Hodgkin lymphoma and describe the expression profile of a putative cluster of HRS cells in a single patient.
Collapse
Affiliation(s)
- Felicia Gomez
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
- Siteman Cancer Center, Washington University School of Medicine, St Louis, Missouri
| | - Bryan Fisk
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Joshua F. McMichael
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Matthew Mosior
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Jennifer A. Foltz
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Zachary L. Skidmore
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Eric J. Duncavage
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, Missouri
| | - Christopher A. Miller
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Haley Abel
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Yi-Shan Li
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, Missouri
| | - David A. Russler-Germain
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Kilannin Krysiak
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
- Siteman Cancer Center, Washington University School of Medicine, St Louis, Missouri
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, Missouri
| | - Marcus P. Watkins
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Cody A. Ramirez
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Alina Schmidt
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Fernanda Martins Rodrigues
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Lee Trani
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Ajay Khanna
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Julia A. Wagner
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Robert S. Fulton
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Catrina C. Fronick
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Michelle D. O'Laughlin
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Timothy Schappe
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Amanda F. Cashen
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Neha Mehta-Shah
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Brad S. Kahl
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Jason Walker
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
| | - Nancy L. Bartlett
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
| | - Malachi Griffith
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
- Siteman Cancer Center, Washington University School of Medicine, St Louis, Missouri
- Department of Genetics, Washington University School of Medicine, St Louis, Missouri
| | - Todd A. Fehniger
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- Siteman Cancer Center, Washington University School of Medicine, St Louis, Missouri
| | - Obi L. Griffith
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, Missouri
- McDonnell Genome Institute, Department of Medicine, Washington University School of Medicine, St Louis, Missouri
- Siteman Cancer Center, Washington University School of Medicine, St Louis, Missouri
- Department of Genetics, Washington University School of Medicine, St Louis, Missouri
| |
Collapse
|
5
|
Kiser K, Cashen AF, Crees ZD, Ghobadi A, Yang JC. Impact of Salvage Versus Palliative Dose Bridging Radiation Therapy on Local Control and Overall Survival in Patients with DLBCL Receiving CD19 CAR T Cell Therapy. Int J Radiat Oncol Biol Phys 2023; 117:e471-e472. [PMID: 37785500 DOI: 10.1016/j.ijrobp.2023.06.1680] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/04/2023]
Abstract
PURPOSE/OBJECTIVE(S) In patients with relapsed/refractory diffuse large B-cell lymphoma (DLBCL), radiation therapy (RT) can be used to "bridge" patients during the period of chimeric antigen receptor T cell (CAR T) manufacturing. Although RT has been shown to improve local control (LC) in patients who receive RT versus do not, it is unknown whether there is an optimal dose. MATERIALS/METHODS This was a retrospective study of patients with DLBCL who received bridging RT and CAR T cell therapy between 8/2021 and 12/2022 at a single institution (IRB #202103122). Patient, disease, and treatment characteristics were abstracted. PET/CT and laboratory data were collected at various time points. RT data including dose, planning target volume (PTV), and body volume receiving 2Gy and 4 Gy were tested for associations with LC, overall survival (OS), cytokine release syndrome (CRS) and immune effect cell-associated neurotoxicity syndrome (ICANS). Statistical tests were performed using Python libraries. RESULTS Twenty-two patients with DLBCL were included for analysis. The median patient age was 68 (range 35-82) and the median prior lines of failed therapies was two. All patients had successful apheresis and subsequent CAR T manufacturing. No patients died before CAR T infusion. All patients had a pre-radiation PET/CT scan that showed Deauville 5 disease. Patients with limited stage disease received salvage dose RT (EQD2∼40Gy, n = 8) while patients with advanced disease received palliative dose RT (n = 14). The median PTV volume was 1332 cm3. With a median follow-up of 156 days (IQR 63 - 252 days) from CAR T infusion, 10 patients had died and six progressed at an RT target. A higher salvage RT dose was not associated with LC at the day 30 PET or day 90 PET time points. In a Cox regression model, no independent variable, including RT dose, was significantly associated with LC or OS, but post-RT residual target SUV trended toward an association with OS (HR 6.2, 95% CI 0.9 - 471.0, p = 0.06). Post-RT LDH was associated with CRS grade (ρ = -0.39, p = 0.05). Other non-significant associative trends were noted between CRS grade and post-RT absolute lymphocyte count (ALC) (ρ = - 0.33, p = 0.09) and residual target SUV max (ρ = - 0.37, p = 0.08) and between ICANS grade and pre- to post-RT LDH change (ρ = -0.38, p = 0.06) and post-RT lymphocyte count (ρ = 0.36, p = 0.07). In an exploratory analysis of body volume receiving integral doses of 4Gy or 2Gy and pre- and post-RT ALC change, it appeared that higher integral dose did lead to larger decreases in ALC (ρ = -0.32, p = 0.15 and ρ = -0.3, p = 0.18, respectively). CONCLUSION In this small series of patients with r/r DLBCL treated with bridging RT prior to CAR T therapy, RT dose was not associated with LC. However, higher post-RT target residual SUV was associated with worse OS. The impact of post-RT LDH on CRS and ICANS grades should be explored further.
Collapse
Affiliation(s)
- K Kiser
- MD Anderson Cancer Center, Houston, TX
| | - A F Cashen
- Washington University in St. Louis, St. Louis, MO
| | - Z D Crees
- Washington University in St. Louis, St. Louis, MO
| | - A Ghobadi
- Washington University in St. Louis, St. Louis, MO
| | - J C Yang
- Washington University in St. Louis, St. Louis, MO
| |
Collapse
|
6
|
Russler-Germain DA, Krysiak K, Ramirez C, Mosior M, Watkins MP, Gomez F, Skidmore ZL, Trani L, Gao F, Geyer S, Cashen AF, Mehta-Shah N, Kahl BS, Bartlett NL, Alderuccio JP, Lossos IS, Ondrejka SL, Hsi ED, Martin P, Leonard JP, Griffith M, Griffith OL, Fehniger TA. Mutations associated with progression in follicular lymphoma predict inferior outcomes at diagnosis: Alliance A151303. Blood Adv 2023; 7:5524-5539. [PMID: 37493986 PMCID: PMC10514406 DOI: 10.1182/bloodadvances.2023010779] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 07/17/2023] [Accepted: 07/18/2023] [Indexed: 07/27/2023] Open
Abstract
Follicular lymphoma (FL) is clinically heterogeneous, with select patients tolerating extended watch-and-wait, whereas others require prompt treatment, suffer progression of disease within 24 months of treatment (POD24), and/or experience aggressive histologic transformation (t-FL). Because our understanding of the relationship between genetic alterations in FL and patient outcomes remains limited, we conducted a clinicogenomic analysis of 370 patients with FL or t-FL (from Cancer and Leukemia Group B/Alliance trials 50402/50701/50803, or real-world cohorts from Washington University School of Medicine, Cleveland Clinic, or University of Miami). FL subsets by grade, stage, watch-and-wait, or POD24 status did not differ by mutation burden, whereas mutation burden was significantly higher in relapsed/refractory (rel/ref) FL and t-FL than in newly diagnosed (dx) FL. Nonetheless, mutation burden in dx FL was not associated with frontline progression-free survival (PFS). CREBBP was the only gene more commonly mutated in FL than in t-FL yet mutated CREBBP was associated with shorter frontline PFS in FL. Mutations in 20 genes were more common in rel/ref FL or t-FL than in dx FL, including 6 significantly mutated genes (SMGs): STAT6, TP53, IGLL5, B2M, SOCS1, and MYD88. We defined a mutations associated with progression (MAP) signature as ≥2 mutations in these 7 genes (6 rel/ref FL or t-FL SMGs plus CREBBP). Patients with dx FL possessing a MAP signature had shorter frontline PFS, revealing a 7-gene set offering insight into FL progression risk potentially more generalizable than the m7-Follicular Lymphoma International Prognostic Index (m7-FLIPI), which had modest prognostic value in our cohort. Future studies are warranted to validate the poor prognosis associated with a MAP signature in dx FL, potentially facilitating novel trials specifically in this high-risk subset of patients.
Collapse
Affiliation(s)
- David A. Russler-Germain
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Kilannin Krysiak
- Department of Pathology & Immunology, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Cody Ramirez
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Matthew Mosior
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Marcus P. Watkins
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Felicia Gomez
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Zachary L. Skidmore
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Lee Trani
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Feng Gao
- Public Health Sciences Division, Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - Susan Geyer
- Alliance Statistics and Data Management Center, Mayo Clinic, Rochester, MN
| | - Amanda F. Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Neha Mehta-Shah
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Brad S. Kahl
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Nancy L. Bartlett
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Juan P. Alderuccio
- Division of Hematology, Sylvester Comprehensive Cancer Center, University of Miami School of Medicine, Miami, FL
| | - Izidore S. Lossos
- Division of Hematology, Sylvester Comprehensive Cancer Center, University of Miami School of Medicine, Miami, FL
| | - Sarah L. Ondrejka
- Robert J. Tomsich Pathology and Laboratory Medicine Institute, Cleveland Clinic, Cleveland, OH
| | - Eric D. Hsi
- Department of Pathology, Wake Forest Baptist Medical Center, Winston Salem, NC
| | - Peter Martin
- Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY
| | - John P. Leonard
- Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY
| | - Malachi Griffith
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- Department of Genetics, Washington University School of Medicine, St. Louis, MO
| | - Obi L. Griffith
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- Department of Genetics, Washington University School of Medicine, St. Louis, MO
| | - Todd A. Fehniger
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| |
Collapse
|
7
|
Shanafelt TD, Wang XV, Hanson CA, Paietta EM, O'Brien S, Barrientos J, Jelinek DF, Braggio E, Leis JF, Zhang CC, Coutre SE, Barr PM, Cashen AF, Mato AR, Singh AK, Mullane MP, Little RF, Erba H, Stone RM, Litzow M, Tallman M, Kay NE. Long-term outcomes for ibrutinib-rituximab and chemoimmunotherapy in CLL: updated results of the E1912 trial. Blood 2022; 140:112-120. [PMID: 35427411 PMCID: PMC9283968 DOI: 10.1182/blood.2021014960] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 03/25/2022] [Indexed: 01/14/2023] Open
Abstract
Herein, we present the long-term follow-up of the randomized E1912 trial comparing the long-term efficacy of ibrutinib-rituximab (IR) therapy to fludarabine, cyclophosphamide, and rituximab (FCR) and describe the tolerability of continuous ibrutinib. The E1912 trial enrolled 529 treatment-naïve patients aged ≤70 years with chronic lymphocytic leukemia (CLL). Patients were randomly assigned (2:1 ratio) to receive IR or 6 cycles of FCR. With a median follow-up of 5.8 years, median progression-free survival (PFS) is superior for IR (hazard ratio [HR], 0.37; P < .001). IR improved PFS relative to FCR in patients with both immunoglobulin heavy chain variable region (IGHV) gene mutated CLL (HR: 0.27; P < .001) and IGHV unmutated CLL (HR: 0.27; P < .001). Among the 354 patients randomized to IR, 214 (60.5%) currently remain on ibrutinib. Among the 138 IR-treated patients who discontinued treatment, 37 (10.5% of patients who started IR) discontinued therapy due to disease progression or death, 77 (21.9% of patients who started IR) discontinued therapy for adverse events (AEs)/complications, and 24 (6.8% of patients who started IR) withdrew for other reasons. Progression was uncommon among patients able to remain on ibrutinib. The median time from ibrutinib discontinuation to disease progression or death among those who discontinued treatment for a reason other than progression was 25 months. Sustained improvement in overall survival (OS) was observed for patients in the IR arm (HR, 0.47; P = .018). In conclusion, IR therapy offers superior PFS relative to FCR in patients with IGHV mutated or unmutated CLL, as well as superior OS. Continuous ibrutinib therapy is tolerated beyond 5 years in the majority of CLL patients. This trial was registered at www.clinicaltrials.gov as #NCT02048813.
Collapse
Affiliation(s)
| | | | | | | | - Susan O'Brien
- University of California Irvine Medical Center, Irvine, CA
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Collapse
|
8
|
Jaswal S, Sanders V, Pullarkat P, Teja S, Salter A, Watkins MP, Atagu N, Ludwig DR, Mhlanga J, Mellnick VM, Peterson LR, Bartlett NL, Kahl BS, Fehniger TA, Ghobadi A, Cashen AF, Mehta-Shah N, Ippolito JE. Metabolic Biomarkers Assessed with PET/CT Predict Sex-Specific Longitudinal Outcomes in Patients with Diffuse Large B-Cell Lymphoma. Cancers (Basel) 2022; 14:2932. [PMID: 35740596 PMCID: PMC9221486 DOI: 10.3390/cancers14122932] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2022] [Revised: 05/31/2022] [Accepted: 06/06/2022] [Indexed: 02/04/2023] Open
Abstract
In many cancers, including lymphoma, males have higher incidence and mortality than females. Emerging evidence demonstrates that one mechanism underlying this phenomenon is sex differences in metabolism, both with respect to tumor nutrient consumption and systemic alterations in metabolism, i.e., obesity. We wanted to determine if visceral fat and tumor glucose uptake with fluorodeoxyglucose-positron emission tomography/computed tomography (FDG-PET/CT) could predict sex-dependent outcomes in patients with diffuse large B-cell lymphoma (DLBCL). We conducted a retrospective analysis of 160 patients (84 males; 76 females) with DLBCL who had imaging at initial staging and after completion of therapy. CT-based relative visceral fat area (rVFA), PET-based SUVmax normalized to lean body mass (SULmax), and end-of-treatment FDG-PET 5PS score were calculated. Increased rVFA at initial staging was an independent predictor of poor OS only in females. At the end of therapy, increase in visceral fat was a significant predictor of poor survival only in females. Combining the change in rVFA and 5PS scores identified a subgroup of females with visceral fat gain and high 5PS with exceptionally poor outcomes. These data suggest that visceral fat and tumor FDG uptake can predict outcomes in DLBCL patients in a sex-specific fashion.
Collapse
Affiliation(s)
- Shama Jaswal
- Department of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.J.); or (V.S.); (D.R.L.); (J.M.); (V.M.M.)
| | - Vanessa Sanders
- Department of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.J.); or (V.S.); (D.R.L.); (J.M.); (V.M.M.)
| | - Priyanka Pullarkat
- Washington University School of Medicine, St. Louis, MO 63110, USA; (P.P.); (N.A.)
| | - Stephanie Teja
- Department of Medicine, Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.T.); (M.P.W.); (N.L.B.); (B.S.K.); (T.A.F.); (A.G.); (A.F.C.)
| | - Amber Salter
- Division of Biostatistics, Washington University School of Medicine, St. Louis, MO 63110, USA;
| | - Marcus P. Watkins
- Department of Medicine, Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.T.); (M.P.W.); (N.L.B.); (B.S.K.); (T.A.F.); (A.G.); (A.F.C.)
| | - Norman Atagu
- Washington University School of Medicine, St. Louis, MO 63110, USA; (P.P.); (N.A.)
| | - Daniel R. Ludwig
- Department of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.J.); or (V.S.); (D.R.L.); (J.M.); (V.M.M.)
| | - Joyce Mhlanga
- Department of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.J.); or (V.S.); (D.R.L.); (J.M.); (V.M.M.)
| | - Vincent M. Mellnick
- Department of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.J.); or (V.S.); (D.R.L.); (J.M.); (V.M.M.)
| | - Linda R. Peterson
- Department of Medicine, Division of Cardiology, Washington University School of Medicine, St. Louis, MO 63110, USA;
| | - Nancy L. Bartlett
- Department of Medicine, Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.T.); (M.P.W.); (N.L.B.); (B.S.K.); (T.A.F.); (A.G.); (A.F.C.)
| | - Brad S. Kahl
- Department of Medicine, Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.T.); (M.P.W.); (N.L.B.); (B.S.K.); (T.A.F.); (A.G.); (A.F.C.)
| | - Todd A. Fehniger
- Department of Medicine, Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.T.); (M.P.W.); (N.L.B.); (B.S.K.); (T.A.F.); (A.G.); (A.F.C.)
| | - Armin Ghobadi
- Department of Medicine, Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.T.); (M.P.W.); (N.L.B.); (B.S.K.); (T.A.F.); (A.G.); (A.F.C.)
| | - Amanda F. Cashen
- Department of Medicine, Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.T.); (M.P.W.); (N.L.B.); (B.S.K.); (T.A.F.); (A.G.); (A.F.C.)
| | - Neha Mehta-Shah
- Department of Medicine, Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.T.); (M.P.W.); (N.L.B.); (B.S.K.); (T.A.F.); (A.G.); (A.F.C.)
| | - Joseph E. Ippolito
- Department of Radiology, Washington University School of Medicine, St. Louis, MO 63110, USA; (S.J.); or (V.S.); (D.R.L.); (J.M.); (V.M.M.)
- Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, MO 63110, USA
| |
Collapse
|
9
|
Harkins RA, Patel SP, Lee MJ, Switchenko JM, Ansell SM, Bartlett NL, Blum KA, Cashen AF, Casulo C, Friedberg JW, Johnston PB, Kahl BS, Leonard JP, Link BK, Lossos IS, Martin P, Maurer MJ, Mehta-Shah N, Reagan PM, Westin JR, Koff JL, Flowers CR. Improving eligibility criteria for first-line trials for patients with DLBCL using a US-based Delphi-method survey. Blood Adv 2022; 6:2745-2756. [PMID: 35100356 PMCID: PMC9092417 DOI: 10.1182/bloodadvances.2021006504] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 01/24/2022] [Indexed: 12/05/2022] Open
Abstract
Recent first-line randomized controlled trials (RCTs) for patients with diffuse large B-cell lymphoma (DLBCL) have shown negative results, which may be due in part to onerous eligibility criteria limiting enrollment of poor-risk patients who require immediate treatment. We conducted a Delphi-method survey with lymphoma experts in the United States to define recommendations for essential and potentially unnecessary enrollment criteria for modern first-line DLBCL RCTs aimed at increasing clinical diversity of ensuing study groups. We first tabulated enrollment criteria from 19 DLBCL RCTs spanning the rituximab, cyclophosphamide, doxorubicin, vincristine, and prednisone (R-CHOP) era to identify common eligibility criteria from prior DLBCL RCTs for inclusion in the Delphi-method survey. We tabulated 451 total eligibility criteria comprising 51 criterion categories across 19 first-line DLBCL RCTs in the R-CHOP era. We then surveyed lymphoma clinical trial experts representing 8 academic medical centers in the United States regarding essential and unnecessary eligibility criteria for modern DLBCL RCTs. Seventeen of 29 invited clinical investigators completed the round-1 questionnaire (response rate, of 58.6%), 15 of 17 round-1 participants (88.2%) completed the round-2 survey, and all round-1 participants reviewed finalized recommendations for eligibility criteria for modern first-line DLBCL RCTs. We defined consensus recommendations for 31 modernized eligibility criteria including threshold values for 10 quantitative eligibility criteria aimed at facilitating enrollment of a clinically diverse study population in first-line DLBCL RCTs designed to improve standard-of-care therapy.
Collapse
Affiliation(s)
- R. Andrew Harkins
- Department of Internal Medicine, Emory University School of Medicine, Atlanta, GA
| | - Sharvil P. Patel
- Department of Quantitative Theory and Methods, Emory University, Atlanta, GA
| | - Michelle J. Lee
- Department of Internal Medicine, Morehouse University School of Medicine, Atlanta, GA
| | - Jeffrey M. Switchenko
- Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA
| | - Stephen M. Ansell
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Nancy L. Bartlett
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Kristie A. Blum
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Amanda F. Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Carla Casulo
- Division of Hematology and Oncology, Department of Medicine, University of Rochester Medical Center, Rochester, NY
| | - Jonathan W. Friedberg
- Division of Hematology and Oncology, Department of Medicine, University of Rochester Medical Center, Rochester, NY
| | - Patrick B. Johnston
- Division of Hematology, Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Brad S. Kahl
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - John P. Leonard
- Division of Hematology and Medical Oncology, Department of Medicine, Weill Cornell Medical College, New York City, NY
| | - Brian K. Link
- Division of Hematology, Oncology, and Blood and Marrow Transplantation, Department of Internal Medicine, University of Iowa Carver College of Medicine, Iowa City, IA
| | - Izidore S. Lossos
- Division of Hematology, Department of Medicine, University of Miami Sylvester Comprehensive Cancer Center, Miami, FL
| | - Peter Martin
- Division of Hematology and Medical Oncology, Department of Medicine, Weill Cornell Medical College, New York City, NY
| | - Matt J. Maurer
- Departments of Medicine and Biostatistics, Mayo Clinic, Rochester, MN; and
| | - Neha Mehta-Shah
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Patrick M. Reagan
- Division of Hematology and Oncology, Department of Medicine, University of Rochester Medical Center, Rochester, NY
| | - Jason R. Westin
- Department of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| | - Jean L. Koff
- Department of Hematology and Medical Oncology, Winship Cancer Institute of Emory University, Atlanta, GA
| | - Christopher R. Flowers
- Department of Lymphoma/Myeloma, Division of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, TX
| |
Collapse
|
10
|
Liu LW, Yn A, Gao F, Olson M, Crain M, Abboud R, Westervelt P, Abboud C, Vij R, Stockerl-Goldstein K, Pusic I, Cashen AF, Schroeder MA. Letermovir discontinuation at D+100 after Allogeneic Stem Cell Transplant is associated with increased CMV-related mortality. Transplant Cell Ther 2022; 28:510.e1-510.e9. [DOI: 10.1016/j.jtct.2022.05.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 05/12/2022] [Accepted: 05/13/2022] [Indexed: 11/12/2022]
|
11
|
Ward JP, Berrien-Elliott MM, Gomez F, Luo J, Becker-Hapak M, Cashen AF, Wagner-Johnston ND, Maddocks K, Mosior M, Foster M, Krysiak K, Schmidt A, Skidmore ZL, Desai S, Watkins MP, Fischer A, Griffith M, Griffith OL, Fehniger TA, Bartlett NL. Phase 1/dose expansion trial of brentuximab vedotin and lenalidomide in relapsed or refractory diffuse large B-cell lymphoma. Blood 2022; 139:1999-2010. [PMID: 34780623 PMCID: PMC8972094 DOI: 10.1182/blood.2021011894] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Accepted: 11/02/2021] [Indexed: 11/20/2022] Open
Abstract
New therapies are needed for patients with relapsed/refractory (rel/ref) diffuse large B-cell lymphoma (DLBCL) who do not benefit from or are ineligible for stem cell transplant and chimeric antigen receptor therapy. The CD30-targeted, antibody-drug conjugate brentuximab vedotin (BV) and the immunomodulator lenalidomide (Len) have demonstrated promising activity as single agents in this population. We report the results of a phase 1/dose expansion trial evaluating the combination of BV/Len in rel/ref DLBCL. Thirty-seven patients received BV every 21 days, with Len administered continuously for a maximum of 16 cycles. The maximum tolerated dose of the combination was 1.2 mg/kg BV with 20 mg/d Len. BV/Len was well tolerated with a toxicity profile consistent with their use as single agents. Most patients required granulocyte colony-stimulating factor support because of neutropenia. The overall response rate was 57% (95% CI, 39.6-72.5), complete response rate, 35% (95% CI, 20.7-52.6); median duration of response, 13.1 months; median progression-free survival, 10.2 months (95% CI, 5.5-13.7); and median overall survival, 14.3 months (95% CI, 10.2-35.6). Response rates were highest in patients with CD30+ DLBCL (73%), but they did not differ according to cell of origin (P = .96). NK cell expansion and phenotypic changes in CD8+ T-cell subsets in nonresponders were identified by mass cytometry. BV/Len represents a potential treatment option for patients with rel/ref DLBCL. This combination is being further explored in a phase 3 study (registered on https://clinicaltrials.org as NCT04404283). This trial was registered on https://clinicaltrials.gov as NCT02086604.
Collapse
Affiliation(s)
- Jeffrey P Ward
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Melissa M Berrien-Elliott
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Felicia Gomez
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Jingqin Luo
- Division of Public Health Sciences, Washington University School of Medicine, St. Louis, MO
| | - Michelle Becker-Hapak
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Amanda F Cashen
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Nina D Wagner-Johnston
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Kami Maddocks
- Division of Hematology, The Ohio State University, Columbus, OH; and
| | - Matthew Mosior
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Mark Foster
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Kilannin Krysiak
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO
| | - Alina Schmidt
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Zachary L Skidmore
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Sweta Desai
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Marcus P Watkins
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Anne Fischer
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Malachi Griffith
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Obi L Griffith
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO
| | - Todd A Fehniger
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| | - Nancy L Bartlett
- Division of Oncology and Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO
| |
Collapse
|
12
|
Bednarski JJ, Zimmerman C, Berrien-Elliott MM, Foltz JA, Becker-Hapak M, Neal CC, Foster M, Schappe T, McClain E, Pence PP, Desai S, Kersting-Schadek S, Wong P, Russler-Germain DA, Fisk B, Lie WR, Eisele J, Hyde S, Bhatt ST, Griffith OL, Griffith M, Petti AA, Cashen AF, Fehniger TA. Donor memory-like NK cells persist and induce remissions in pediatric patients with relapsed AML after transplant. Blood 2022; 139:1670-1683. [PMID: 34871371 PMCID: PMC8931511 DOI: 10.1182/blood.2021013972] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 11/18/2021] [Indexed: 11/20/2022] Open
Abstract
Pediatric and young adult (YA) patients with acute myeloid leukemia (AML) who relapse after allogeneic hematopoietic cell transplantation (HCT) have an extremely poor prognosis. Standard salvage chemotherapy and donor lymphocyte infusions (DLIs) have little curative potential. Previous studies showed that natural killer (NK) cells can be stimulated ex vivo with interleukin-12 (IL-12), -15, and -18 to generate memory-like (ML) NK cells with enhanced antileukemia responses. We treated 9 pediatric/YA patients with post-HCT relapsed AML with donor ML NK cells in a phase 1 trial. Patients received fludarabine, cytarabine, and filgrastim followed 2 weeks later by infusion of donor lymphocytes and ML NK cells from the original HCT donor. ML NK cells were successfully generated from haploidentical and matched-related and -unrelated donors. After infusion, donor-derived ML NK cells expanded and maintained an ML multidimensional mass cytometry phenotype for >3 months. Furthermore, ML NK cells exhibited persistent functional responses as evidenced by leukemia-triggered interferon-γ production. After DLI and ML NK cell adoptive transfer, 4 of 8 evaluable patients achieved complete remission at day 28. Two patients maintained a durable remission for >3 months, with 1 patient in remission for >2 years. No significant toxicity was experienced. This study demonstrates that, in a compatible post-HCT immune environment, donor ML NK cells robustly expand and persist with potent antileukemic activity in the absence of exogenous cytokines. ML NK cells in combination with DLI present a novel immunotherapy platform for AML that has relapsed after allogeneic HCT. This trial was registered at https://clinicaltrials.gov as #NCT03068819.
Collapse
Affiliation(s)
| | - Clare Zimmerman
- Division of Hematology and Oncology, Department of Pediatrics, and
| | - Melissa M Berrien-Elliott
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Jennifer A Foltz
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Michelle Becker-Hapak
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Carly C Neal
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Mark Foster
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Timothy Schappe
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Ethan McClain
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Patrick P Pence
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Sweta Desai
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Samantha Kersting-Schadek
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Pamela Wong
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - David A Russler-Germain
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Bryan Fisk
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | | | - Jeremy Eisele
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Stephanie Hyde
- Division of Hematology and Oncology, Department of Pediatrics, and
| | - Sima T Bhatt
- Division of Hematology and Oncology, Department of Pediatrics, and
| | - Obi L Griffith
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Malachi Griffith
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Allegra A Petti
- Department of Neurosurgery, Washington University School of Medicine, St. Louis, MO
| | - Amanda F Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Todd A Fehniger
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| |
Collapse
|
13
|
Ferraro F, Gruszczynska A, Ruzinova MB, Miller CA, Percival ME, Uy GL, Pusic I, Jacoby MA, Christopher MJ, Kim MY, Westervelt P, Cashen AF, Schroeder MA, DiPersio JF, Abboud CN, Wartman LD, Gao F, Link DC, Ley TJ, Welch JS. Decitabine salvage for TP53-mutated, relapsed/refractory acute myeloid leukemia after cytotoxic induction therapy. Haematologica 2022; 107:1709-1713. [PMID: 35236053 PMCID: PMC9244807 DOI: 10.3324/haematol.2021.280153] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2021] [Indexed: 01/21/2023] Open
Affiliation(s)
- Francesca Ferraro
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Agata Gruszczynska
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Marianna B. Ruzinova
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO
| | - Christopher A. Miller
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Mary Elizabeth Percival
- Department of Internal Medicine, Division of Hematology, University of Washington School of Medicine, Seattle, WA,Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA
| | - Geoffrey L. Uy
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Iskra Pusic
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Meagan A. Jacoby
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Mathew J. Christopher
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Miriam Y. Kim
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Peter Westervelt
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Amanda F. Cashen
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Mark A. Schroeder
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - John F. DiPersio
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Camille N. Abboud
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Lukas D. Wartman
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Feng Gao
- Department of Surgery, Division of Public Health Sciences, Washington University School of Medicine, St. Louis, MO, USA
| | - Daniel C. Link
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - Timothy J. Ley
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO
| | - John S. Welch
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, MO,John S. Welch -
| |
Collapse
|
14
|
Berrien-Elliott MM, Becker-Hapak M, Cashen AF, Jacobs M, Wong P, Foster M, McClain E, Desai S, Pence P, Cooley S, Brunstein C, Gao F, Abboud CN, Uy GL, Westervelt P, Jacoby MA, Pusic I, Stockerl-Goldstein KE, Schroeder MA, DiPersio JF, Soon-Shiong P, Miller JS, Fehniger TA. Systemic IL-15 promotes allogeneic cell rejection in patients treated with natural killer cell adoptive therapy. Blood 2022; 139:1177-1183. [PMID: 34797911 PMCID: PMC9211446 DOI: 10.1182/blood.2021011532] [Citation(s) in RCA: 39] [Impact Index Per Article: 19.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Accepted: 11/09/2021] [Indexed: 11/20/2022] Open
Abstract
Natural killer (NK) cells are a promising alternative to T cells for cancer immunotherapy. Adoptive therapies with allogeneic, cytokine-activated NK cells are being investigated in clinical trials. However, the optimal cytokine support after adoptive transfer to promote NK cell expansion, and persistence remains unclear. Correlative studies from 2 independent clinical trial cohorts treated with major histocompatibility complex-haploidentical NK cell therapy for relapsed/refractory acute myeloid leukemia revealed that cytokine support by systemic interleukin-15 (IL-15; N-803) resulted in reduced clinical activity, compared with IL-2. We hypothesized that the mechanism responsible was IL-15/N-803 promoting recipient CD8 T-cell activation that in turn accelerated donor NK cell rejection. This idea was supported by increased proliferating CD8+ T-cell numbers in patients treated with IL-15/N-803, compared with IL-2. Moreover, mixed lymphocyte reactions showed that IL-15/N-803 enhanced responder CD8 T-cell activation and proliferation, compared with IL-2 alone. Additionally, IL-15/N-803 accelerated the ability of responding T cells to kill stimulator-derived memory-like NK cells, demonstrating that additional IL-15 can hasten donor NK cell elimination. Thus, systemic IL-15 used to support allogeneic cell therapy may paradoxically limit their therapeutic window of opportunity and clinical activity. This study indicates that stimulating patient CD8 T-cell allo-rejection responses may critically limit allogeneic cellular therapy supported with IL-15. This trial was registered at www.clinicaltrials.gov as #NCT03050216 and #NCT01898793.
Collapse
Affiliation(s)
- Melissa M Berrien-Elliott
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Michelle Becker-Hapak
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Amanda F Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Miriam Jacobs
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Pamela Wong
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Mark Foster
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Ethan McClain
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Sweta Desai
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Patrick Pence
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Sarah Cooley
- Department of Medicine, University of Minnesota, Minneapolis, MN
| | | | - Feng Gao
- Department of Surgery, Washington University School of Medicine, St. Louis, MO
| | - Camille N Abboud
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Geoffrey L Uy
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Peter Westervelt
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Meagan A Jacoby
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Iskra Pusic
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | | | - Mark A Schroeder
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - John F DiPersio
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Patrick Soon-Shiong
- ImmunityBio Inc., Culver City, CA; and
- Department of Surgery, University of California, Los Angeles, CA
| | - Jeffrey S Miller
- Department of Medicine, University of Minnesota, Minneapolis, MN
| | - Todd A Fehniger
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| |
Collapse
|
15
|
Berrien-Elliott MM, Foltz JA, Russler-Germain DA, Neal CC, Tran J, Gang M, Wong P, Fisk B, Cubitt CC, Marin ND, Zhou AY, Jacobs MT, Foster M, Schappe T, McClain E, Kersting-Schadek S, Desai S, Pence P, Becker-Hapak M, Eisele J, Mosior M, Marsala L, Griffith OL, Griffith M, Khan SM, Spencer DH, DiPersio JF, Romee R, Uy GL, Abboud CN, Ghobadi A, Westervelt P, Stockerl-Goldstein K, Schroeder MA, Wan F, Lie WR, Soon-Shiong P, Petti AA, Cashen AF, Fehniger TA. Hematopoietic cell transplantation donor-derived memory-like NK cells functionally persist after transfer into patients with leukemia. Sci Transl Med 2022; 14:eabm1375. [PMID: 35196021 PMCID: PMC9210521 DOI: 10.1126/scitranslmed.abm1375] [Citation(s) in RCA: 46] [Impact Index Per Article: 23.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Natural killer (NK) cells are innate lymphoid cells that eliminate cancer cells, produce cytokines, and are being investigated as a nascent cellular immunotherapy. Impaired NK cell function, expansion, and persistence remain key challenges for optimal clinical translation. One promising strategy to overcome these challenges is cytokine-induced memory-like (ML) differentiation, whereby NK cells acquire enhanced antitumor function after stimulation with interleukin-12 (IL-12), IL-15, and IL-18. Here, reduced-intensity conditioning (RIC) for HLA-haploidentical hematopoietic cell transplantation (HCT) was augmented with same-donor ML NK cells on day +7 and 3 weeks of N-803 (IL-15 superagonist) to treat patients with relapsed/refractory acute myeloid leukemia (AML) in a clinical trial (NCT02782546). In 15 patients, donor ML NK cells were well tolerated, and 87% of patients achieved a composite complete response at day +28, which corresponded with clearing high-risk mutations, including TP53 variants. NK cells were the major blood lymphocytes for 2 months after HCT with 1104-fold expansion (over 1 to 2 weeks). Phenotypic and transcriptional analyses identified donor ML NK cells as distinct from conventional NK cells and showed that ML NK cells persisted for over 2 months. ML NK cells expressed CD16, CD57, and high granzyme B and perforin, along with a unique transcription factor profile. ML NK cells differentiated in patients had enhanced ex vivo function compared to conventional NK cells from both patients and healthy donors. Overall, same-donor ML NK cell therapy with 3 weeks of N-803 support safely augmented RIC haplo-HCT for AML.
Collapse
Affiliation(s)
- Melissa M. Berrien-Elliott
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Jennifer A. Foltz
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - David A. Russler-Germain
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Carly C. Neal
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Jennifer Tran
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Margery Gang
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Pamela Wong
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Bryan Fisk
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Celia C. Cubitt
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Nancy D. Marin
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Alice Y. Zhou
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Miriam T. Jacobs
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Mark Foster
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Timothy Schappe
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Ethan McClain
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Samantha Kersting-Schadek
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Sweta Desai
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Patrick Pence
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Michelle Becker-Hapak
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Jeremy Eisele
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Matthew Mosior
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Lynne Marsala
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Obi L. Griffith
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Malachi Griffith
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Saad M. Khan
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - David H. Spencer
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - John F. DiPersio
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Rizwan Romee
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Geoffrey L. Uy
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Camille N. Abboud
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Armin Ghobadi
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Peter Westervelt
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Keith Stockerl-Goldstein
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Mark A. Schroeder
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Fei Wan
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO 63110, USA
| | | | | | - Allegra A. Petti
- Department of Neurological Surgery, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Amanda F. Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
| | - Todd A. Fehniger
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO 63110, USA
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, MO 63110, USA
| |
Collapse
|
16
|
Cashen AF, Bartlett NL. Stem cell transplant for lymphoma - never too late? Haematologica 2022; 107:1024-1025. [PMID: 35112557 PMCID: PMC9052924 DOI: 10.3324/haematol.2021.280519] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Indexed: 11/17/2022] Open
Affiliation(s)
- Amanda F Cashen
- Washington University School of Medicine and Siteman Cancer Center.
| | - Nancy L Bartlett
- Washington University School of Medicine and Siteman Cancer Center
| |
Collapse
|
17
|
Savani M, Ahn KW, Chen Y, Ahmed S, Cashen AF, Shadman M, Modi D, Khimani F, Cutler CS, Zain J, Brammer JE, Rezvani AR, Fenske TS, Sauter CS, Kharfan-Dabaja MA, Herrera AF, Hamadani M. Impact of conditioning regimen intensity on the outcomes of peripheral T-cell lymphoma, anaplastic large cell lymphoma and angioimmunoblastic T-cell lymphoma patients undergoing allogeneic transplant. Br J Haematol 2022; 197:212-222. [PMID: 35106754 PMCID: PMC9018546 DOI: 10.1111/bjh.18052] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Revised: 12/28/2021] [Accepted: 01/05/2022] [Indexed: 11/29/2022]
Abstract
There have been no large studies comparing reduced-intensity/non-myeloablative conditioning (RIC/NMA) to myeloablative conditioning (MAC) regimens in T-cell non-Hodgkin lymphoma (T-NHL) patients undergoing allogeneic transplant (allo-HCT). A total of 803 adults with peripheral T-cell lymphoma, anaplastic large cell lymphoma and angioimmunoblastic T-cell lymphoma (age 18-65 years), undergoing allo-HCT between 2008-2019 and reported to the Center for International Blood and Marrow Transplant Research with either MAC (n = 258) or RIC/NMA regimens (n = 545) were evaluated. There were no significant differences between the two cohorts in terms of patient sex, race and performance scores. Significantly more patients in the RIC/NMA cohort had peripheral blood grafts, haematopoietic cell transplantation-specific comorbidity index (HCT-CI) of ≥3 and chemosensitive disease compared to the MAC cohort. On multivariate analysis, overall survival (OS) was not significantly different in the RIC/NMA cohort compared to the MAC cohort (hazard ratio (HR) = 1.01, 95% confidence interval (CI) = 0.79-1.29; p = 0.95). Similarly, non-relapse mortality (NRM) (HR = 0.85, 95% CI = 0.61-1.19; p = 0.34), risk of progression/relapse (HR = 1.29; 95% CI = 0.98-1.70; p = 0.07) and therapy failure (HR = 1.14; 95% CI = 0.92-1.41, p = 0.23) were not significantly different between the two cohorts. Relative to MAC, RIC/NMA was associated with a significantly lower risk of grade 3-4 acute graft-versus-host disease (HR = 0.67; 95% CI = 0.46-0.99, p = 0.04). Among chemorefractory patients, there was no difference in OS, therapy failure, relapse, or NRM between RIC/NMA and MAC regimens. In conclusion, we found no association between conditioning intensity and outcomes after allo-HCT for T-cell NHL.
Collapse
Affiliation(s)
- Malvi Savani
- Division of Hematology/Oncology, Department of Medicine, University of Arizona and University of Arizona Cancer Center, Tucson, Arizona, USA
| | - Kwang W Ahn
- Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.,Department of Medicine, Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Yue Chen
- Department of Medicine, Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Sairah Ahmed
- Division of Cancer Medicine, Departments of Lymphoma/Myeloma and Stem Cell Transplantation, University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Amanda F Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, Saint Louis, Missouri, USA
| | - Mazyar Shadman
- Department of Medicine, University of Washington, Fred Hutchinson Cancer Research Center, Seattle, Washington, USA
| | - Dipenkumar Modi
- Department of Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, Michigan, USA.,Division of Hematology-Oncology, Karmanos Cancer Institute, Wayne State University, Detroit, Michigan, USA
| | - Farhad Khimani
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, H. Lee Moffitt Cancer Center and Research Institute, Tampa, Florida, USA
| | - Corey S Cutler
- Department of Stem Cell Transplantation and Cellular Therapy, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Jasmine Zain
- Department of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
| | - Jonathan E Brammer
- Division of Hematology, Department of Medicine, Ohio State University, Columbus, Ohio, USA
| | - Andrew R Rezvani
- Division of Blood & Marrow Transplantation, Department of Medicine, Stanford University, Stanford, California, USA
| | - Timothy S Fenske
- BMT & Cellular Therapy Program, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| | - Craig S Sauter
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, New York, USA
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, Florida, USA
| | - Alex F Herrera
- Department of Hematology and Hematopoietic Stem Cell Transplantation, City of Hope National Medical Center, Duarte, California, USA
| | - Mehdi Hamadani
- Department of Medicine, Center for International Blood and Marrow Transplant Research, Medical College of Wisconsin, Milwaukee, Wisconsin, USA.,BMT & Cellular Therapy Program, Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin, USA
| |
Collapse
|
18
|
Wang XV, Hanson CA, Tschumper RC, Lesnick CE, Braggio E, Paietta EM, O'Brien S, Barrientos JC, Leis JF, Zhang CC, Coutre SE, Barr PM, Cashen AF, Mato AR, Singh AK, Mullane MP, Erba H, Stone R, Litzow MR, Tallman MS, Shanafelt TD, Kay NE. Measurable residual disease does not preclude prolonged progression-free survival in CLL treated with ibrutinib. Blood 2021; 138:2810-2827. [PMID: 34407545 PMCID: PMC8718628 DOI: 10.1182/blood.2020010146] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2020] [Accepted: 07/16/2021] [Indexed: 01/01/2023] Open
Abstract
E1912 was a randomized phase 3 trial comparing indefinite ibrutinib plus 6 cycles of rituximab (IR) to 6 cycles of fludarabine, cyclophosphamide, and rituximab (FCR) in untreated younger patients with CLL. We describe measurable residual disease (MRD) levels in E1912 over time and correlate them with clinical outcome. Undetectable MRD rates (<1 CLL cell per 104 leukocytes) were 29.1%, 30.3%, 23.4%, and 8.6% at 3, 12, 24, and 36 months for FCR, and significantly lower at 7.9%, 4.2%, and 3.7% at 12, 24, and 36 months for IR, respectively. Undetectable MRD at 3, 12, 24, and 36 months was associated with longer progression-free survival (PFS) in the FCR arm, with hazard ratios (MRD detectable/MRD undetectable) of 4.29 (95% confidence interval [CI], 1.89-9.71), 3.91 (95% CI, 1.39-11.03), 14.12 (95% CI, 1.78-111.73), and not estimable (no events among those with undetectable MRD), respectively. In the IR arm, patients with detectable MRD did not have significantly worse PFS compared with those in whom MRD was undetectable; however, PFS was longer in those with MRD levels <10-1 than in those with MRD levels above this threshold. Our observations provide additional support for the use of MRD as a surrogate end point for PFS in patients receiving FCR. In patients on indefinite ibrutinib-based therapy, PFS did not differ significantly by undetectable MRD status, whereas those with MRD <10-1 tended to have longer PFS, although continuation of ibrutinib would very likely be necessary to maintain treatment efficacy.
Collapse
Affiliation(s)
- Xin Victoria Wang
- Department of Data Science, Dana-Farber Cancer Institute, Boston, MA
- Department of Biostatistics, Harvard T. H. Chan School of Public Health, Boston, MA
| | - Curtis A Hanson
- Division of Hematology and Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Renee C Tschumper
- Division of Hematology and Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Connie E Lesnick
- Division of Hematology and Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Esteban Braggio
- Department of Hematology/Oncology, Mayo Clinic in Arizona, Scottsdale, AZ
| | | | - Susan O'Brien
- Chao Family Comprehensive Cancer Center, University of California Irvine Medical Center, Irvine, CA
| | | | - Jose Francisco Leis
- Division of Hematology/Oncology, Department of Internal Medicine, Mayo Clinic in Arizona, Phoenix, AZ
| | - Cong Christine Zhang
- Department of Hematology/Oncology, Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)/The Permanente Medical Group, Fresno, CA
| | | | - Paul M Barr
- Department of Medicine, Rochester University, Rochester, NY
| | - Amanda F Cashen
- Department of Medicine, Washington University School of Medicine, St Louis, MO
| | - Anthony R Mato
- CLL Program, Memorial Sloan-Kettering Cancer Center, New York, NY
| | | | | | - Harry Erba
- Department of Medicine, Duke University Medical Center, Durham, NC
| | - Richard Stone
- Department of Medical Oncology, Dana-Farber Cancer Institute, Boston, MA; and
| | - Mark R Litzow
- Division of Hematology and Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | - Martin S Tallman
- Leukemia Service, Memorial Sloan-Kettering Cancer Center, New York, NY
| | | | - Neil E Kay
- Division of Hematology and Department of Internal Medicine, Mayo Clinic, Rochester, MN
| |
Collapse
|
19
|
Huselton E, Rettig MP, Campbell K, Cashen AF, DiPersio JF, Gao F, Jacoby MA, Pusic I, Romee R, Schroeder MA, Uy GL, Marcus S, Westervelt P. Combination of dociparstat sodium (DSTAT), a CXCL12/CXCR4 inhibitor, with azacitidine for the treatment of hypomethylating agent refractory AML and MDS. Leuk Res 2021; 110:106713. [PMID: 34619434 PMCID: PMC10424463 DOI: 10.1016/j.leukres.2021.106713] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/13/2021] [Accepted: 09/20/2021] [Indexed: 12/23/2022]
Abstract
Leukemia stem cells utilize cell adhesion molecules like CXCR4/CXCL12 to home to bone marrow stromal niches where they are maintained in a dormant, protected state. Dociparstat sodium (DSTAT, CX-01) is a low anticoagulant heparin with multiple mechanisms of action, including inhibition of the CXCR4/CXCL12 axis, blocking HMGB1, and binding platelet factor 4 (PF-4). We conducted a pilot study adding DSTAT to azacitidine for patients with AML or MDS unresponsive to or relapsed after prior hypomethylating agent therapy, hypothesizing that DSTAT may improve response rates. Twenty patients were enrolled, with a median of 2 prior lines of therapy and 6 cycles of prior hypomethylating agents. Among fifteen patients evaluable for response, there was 1 complete remission, and 3 marrow complete remissions, for a response rate of 27 % among evaluable patients (20 % overall). Hematologic improvement was observed in 5 additional patients. The median overall survival for all enrolled patients was 205 days (95 % CI 119-302). While cytopenias and infections were common, these were not out of proportion to what would be expected in this population of patients undergoing treatment with azacitidine alone. In summary, this trial demonstrated the feasibility of combining DSTAT with azacitidine, with several responses observed, suggesting this combination warrants further study.
Collapse
MESH Headings
- Aged
- Aged, 80 and over
- Anticoagulants/therapeutic use
- Antimetabolites, Antineoplastic/therapeutic use
- Azacitidine/therapeutic use
- Biomarkers, Tumor
- Chemokine CXCL12/antagonists & inhibitors
- DNA Methylation
- Drug Resistance, Neoplasm/drug effects
- Drug Therapy, Combination
- Female
- Follow-Up Studies
- Gene Expression Regulation, Neoplastic/drug effects
- Heparin/therapeutic use
- Humans
- Leukemia, Myeloid, Acute/drug therapy
- Leukemia, Myeloid, Acute/genetics
- Leukemia, Myeloid, Acute/pathology
- Male
- Middle Aged
- Myelodysplastic Syndromes/drug therapy
- Myelodysplastic Syndromes/genetics
- Myelodysplastic Syndromes/pathology
- Pilot Projects
- Prognosis
- Receptors, CXCR4/antagonists & inhibitors
- Survival Rate
Collapse
Affiliation(s)
- Eric Huselton
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States; University of Rochester Medical Center, Rochester, NY, United States
| | - Michael P Rettig
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States
| | - Kirsten Campbell
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States
| | - Amanda F Cashen
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States
| | - John F DiPersio
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States
| | - Feng Gao
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, Saint Louis, MO, United States
| | - Meagan A Jacoby
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States
| | - Iskra Pusic
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States
| | - Rizwan Romee
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States; Division of Hematologic Malignancies, Dana Farber Cancer Institute and Harvard Medical School, Boston, MA, United States
| | - Mark A Schroeder
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States
| | - Geoffrey L Uy
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States
| | | | - Peter Westervelt
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, United States.
| |
Collapse
|
20
|
Riedell PA, Hamadani M, Ahn KW, Litovich C, Brunstein CG, Cashen AF, Cohen JB, Epperla N, Hill BT, Im A, Inwards DJ, Lister J, McCarty JM, Ravi Kiran Pingali S, Shadman M, Shaughnessy P, Solh M, Stiff PJ, Vose JM, Kharfan-Dabaja MA, Herrera AF, Sauter CS, Smith SM. Effect of time to relapse on overall survival in patients with mantle cell lymphoma following autologous haematopoietic cell transplantation. Br J Haematol 2021; 195:757-763. [PMID: 34581433 DOI: 10.1111/bjh.17865] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 09/14/2021] [Accepted: 09/15/2021] [Indexed: 11/28/2022]
Abstract
In young and fit patients with mantle cell lymphoma (MCL), intensive induction therapy followed by a consolidative autologous haematopoietic cell transplant (autoHCT) is the standard of care in the front-line setting. Recently, time-to-event analysis has emerged as an important risk assessment tool in lymphoma, though its impact in MCL is not well defined. We utilized the Center for International Blood and Marrow Transplant Research database to evaluate the effect of post-autoHCT time to relapse on overall survival (OS) over time in 461 patients who underwent autoHCT within 12 months of MCL diagnosis. On multivariate analysis, the impact of relapse on OS was greatest at the six-month [hazard ratio (HR) = 7·68], 12-month (HR = 6·68), and 18-month (HR = 5·81) landmark timepoints. Using a dynamic landmark model we demonstrate that adjusted OS at five years following each landmark timepoint improved with time for relapsing and non-relapsing patients. Furthermore, early relapse (<18 months) following autoHCT defines a high-risk group with inferior post-relapse OS. This retrospective analysis highlights the impact of time to relapse on OS in MCL patients undergoing up-front autoHCT and emphasizes the need to consider novel therapeutic approaches for patients suffering early relapse.
Collapse
Affiliation(s)
- Peter A Riedell
- Division of Hematology and Oncology, University of Chicago Medicine, Chicago, IL, USA
| | - Mehdi Hamadani
- Department of Medicine, CIBMTR® (Center for International Blood and Marrow Transplant Research), Medical College of Wisconsin, Milwaukee, WI, USA.,BMT & Cellular Therapy Program, Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Kwang W Ahn
- Department of Medicine, CIBMTR® (Center for International Blood and Marrow Transplant Research), Medical College of Wisconsin, Milwaukee, WI, USA.,Division of Biostatistics, Institute for Health and Equity, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Carlos Litovich
- Department of Medicine, CIBMTR® (Center for International Blood and Marrow Transplant Research), Medical College of Wisconsin, Milwaukee, WI, USA
| | - Claudio G Brunstein
- Department of Medicine, Adult Blood and Marrow Transplant Program, University of Minnesota, Minneapolis, MN, USA
| | - Amanda F Cashen
- Division of Oncology, Washington University School of Medicine, Saint Louis, MO, USA
| | - Jonathon B Cohen
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University School of Medicine, Atlanta, GA, USA
| | - Narendranath Epperla
- Division of Hematology, Department of Medicine, The James Cancer Hospital and Solove Research Institute, The Ohio State University, Columbus, OH, USA
| | - Brian T Hill
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Annie Im
- Division of Hematology/Oncology, University of Pittsburgh, UPMC Hillman Cancer Center, Pittsburgh, PA, USA
| | | | - John Lister
- Division of Hematology and Cellular Therapy, Allegheny Health Network Cancer Institute, Pittsburgh, PA, USA
| | - John M McCarty
- Bone Marrow Transplant Program, Department of Internal Medicine, Virginia Commonwealth University, Richmond, VA, USA
| | | | - Mazyar Shadman
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA.,Medical Oncology Division, University of Washington, Seattle, WA, USA
| | - Paul Shaughnessy
- Sarah Cannon Transplant and Cellular Therapy Program Methodist Hospital, San Antonio, TX, USA
| | - Melhem Solh
- The Blood and Marrow Transplant Group of Georgia, Northside Hospital, Atlanta, GA, USA
| | - Patrick J Stiff
- Department of Medicine, Loyola University Medical Center, Maywood, IL, USA
| | - Julie M Vose
- Division of Hematology/Oncology, University of Nebraska Medical Center, Omaha, NE, USA
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology, Blood and Marrow Transplantation Program, Mayo Clinic, Jacksonville, FL, USA
| | - Alex F Herrera
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA, USA
| | - Craig S Sauter
- Memorial Sloan Kettering Cancer Center, New York, NY, USA.,Weill Cornell Medical College, New York, NY, USA
| | - Sonali M Smith
- Section of Hematology/Oncology, The University of Chicago, Chicago, IL, USA
| |
Collapse
|
21
|
Munshi PN, Hamadani M, Kumar A, Dreger P, Friedberg JW, Dreyling M, Kahl B, Jerkeman M, Kharfan-Dabaja MA, Locke FL, Shadman M, Hill BT, Ahmed S, Herrera AF, Sauter CS, Bachanova V, Ghosh N, Lunning M, Kenkre VP, Aljurf M, Wang M, Maddocks KJ, Leonard JP, Kamdar M, Phillips T, Cashen AF, Inwards DJ, Sureda A, Cohen JB, Smith SM, Carlo-Stella C, Savani B, Robinson SP, Fenske TS. American Society of Transplantation and Cellular Therapy, Center of International Blood and Marrow Transplant Research, and European Society for Blood and Marrow Transplantation Clinical Practice Recommendations for Transplantation and Cellular Therapies in Mantle Cell Lymphoma. Transplant Cell Ther 2021; 27:720-728. [PMID: 34452722 PMCID: PMC8447221 DOI: 10.1016/j.jtct.2021.03.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Accepted: 03/01/2021] [Indexed: 11/18/2022]
Abstract
Autologous (auto-) and allogeneic (allo-) hematopoietic cell transplantation (HCT) are accepted treatment modalities in contemporary treatment algorithms for mantle cell lymphoma (MCL). Chimeric antigen receptor (CAR) T cell therapy recently received approval for MCL; however, its exact place and sequence in relation to HCT remain unclear. The American Society of Transplantation and Cellular Therapy, Center of International Blood and Marrow Transplant Research, and the European Society for Blood and Marrow Transplantation jointly convened an expert panel to formulate consensus recommendations for role, timing, and sequencing of auto-HCT, allo-HCT, and CAR T cell therapy for patients with newly diagnosed and relapsed/refractory (R/R) MCL. The RAND-modified Delphi method was used to generate consensus statements. Seventeen consensus statements were generated, with a few key statements as follows: in the first line setting, auto-HCT consolidation represents standard of care in eligible patients, whereas there is no clear role of allo-HCT or CAR T cell therapy outside of clinical trials. In the R/R setting, the preferential option is CAR T cell therapy, especially in patients with MCL failing or intolerant to at least one Bruton's tyrosine kinase inhibitor, while allo-HCT is recommended if CAR T cell therapy fails or is infeasible. Several recommendations were based on expert opinion, where the panel developed consensus statements for important real-world clinical scenarios to guide clinical practice. In the absence of contemporary evidence-based data, the panel found RAND-modified Delphi methodology effective in providing a formal framework for developing consensus recommendations for the timing and sequence of cellular therapies for MCL.
Collapse
Affiliation(s)
- Pashna N Munshi
- Department of Blood and Marrow Transplantation, MedStar Georgetown University Hospital, Washington, DC
| | - Mehdi Hamadani
- Center for International Blood & Marrow Transplant Research and the BMT & Cellular Therapy Program, Medical College of Wisconsin, Milwaukee, Wisconsin.
| | - Ambuj Kumar
- Department of Internal Medicine, Office of Research, Morsani College of Medicine, University of South Florida, Tampa, Florida
| | - Peter Dreger
- Department of Medicine, University of Heidelberg, Germany
| | | | - Martin Dreyling
- Department of Medicine III, LMU Hospital Munich, Munich, Germany
| | - Brad Kahl
- Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Mats Jerkeman
- Department of Oncology, Skane University Hospital, Lund University, Lund, Sweden
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapies Program, Mayo Clinic, Jacksonville, Florida
| | - Frederick L Locke
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, Florida
| | - Mazyar Shadman
- Blood and Marrow Transplantation Program, Fred Hutchinson Cancer Research Center and University of Washington, Seattle, Washington
| | - Brian T Hill
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, Ohio
| | - Sairah Ahmed
- Department of Lymphoma, Myeloma and Stem Cell Transplantation & Cellular Therapy, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Alex F Herrera
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, California
| | - Craig S Sauter
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, New York
| | - Veronika Bachanova
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, Minnesota
| | - Nilanjan Ghosh
- Levine Cancer Institute, Atrium Health, Charlotte, Nnorth Carolina
| | - Matthew Lunning
- Divsion of Hematology and Oncology, University of Nebraska Medical Center, Omaha, Nebraska
| | - Vaishalee P Kenkre
- Division of Hematology and Oncology, Department of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | - Mahmoud Aljurf
- Blood and Marrow Transplantation Program, King Faisal Specialist Hospital, Riyadh, Saudi Arabia
| | - Michael Wang
- Department of Lymphoma and Myeloma, University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Kami J Maddocks
- Division of Hematology, Department of Internal Medicine, The Ohio State University Comprehensive Cancer Center, Columbus, Ohio
| | - John P Leonard
- Department of Medicine, Weill Cornell Medicine, New York, New York
| | - Manali Kamdar
- Division of Hematology, Hematologic Malignancies and Stem Cell Transplantation, University of Colorado Cancer Center, Denver, Colorado
| | - Tycel Phillips
- Rogel Cancer Center, University of Michigan, Ann Arbor, Michigan
| | - Amanda F Cashen
- Division of Oncology, Section of Stem Cell Transplantation, Washington University School of Medicine, St Louis, Missouri
| | | | - Anna Sureda
- Clinical Hematology Department, Catalan Institute of Oncology, Institut d'Investigació Biomèdica de Bellvitge IDIBELL, Universitat de Barcelona, Barcelona, Spain
| | | | - Sonali M Smith
- Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, Illinois
| | - Carmello Carlo-Stella
- Department of Biomedical Sciences, Humanitas University and IRCCS Humanitas Research Hospital, Milan, Italy
| | - Bipin Savani
- Blood and Marrow Transplantation Program, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Stephen P Robinson
- University Hospital Bristol NHS Foundation Trust, London, United Kingdom
| | - Timothy S Fenske
- Department of Medicine, Medical College of Wisconsin, Milwaukee, Wisconsin
| |
Collapse
|
22
|
Munshi PN, Hamadani M, Kumar A, Dreger P, Friedberg JW, Dreyling M, Kahl B, Jerkeman M, Kharfan-Dabaja MA, Locke FL, Shadman M, Hill BT, Ahmed S, Herrera AF, Sauter CS, Bachanova V, Ghosh N, Lunning M, Kenkre VP, Aljurf M, Wang M, Maddocks KJ, Leonard JP, Kamdar M, Phillips T, Cashen AF, Inwards DJ, Sureda A, Cohen JB, Smith SM, Carlo-Stella C, Savani B, Robinson SP, Fenske TS. ASTCT, CIBMTR, and EBMT clinical practice recommendations for transplant and cellular therapies in mantle cell lymphoma. Bone Marrow Transplant 2021; 56:2911-2921. [PMID: 34413469 PMCID: PMC8639670 DOI: 10.1038/s41409-021-01288-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2021] [Revised: 03/08/2021] [Accepted: 03/25/2021] [Indexed: 11/09/2022]
Abstract
Autologous (auto-) or allogeneic (allo-) hematopoietic cell transplantation (HCT) are accepted treatment modalities for mantle cell lymphoma (MCL). Recently, chimeric antigen receptor (CAR) T-cell therapy received approval for MCL; however, its exact place and sequence in relation to HCT is unclear. The ASTCT, CIBMTR, and the EBMT, jointly convened an expert panel to formulate consensus recommendations for role, timing, and sequencing of auto-, allo-HCT, and CAR T-cell therapy for patients with newly diagnosed and relapsed/refractory (R/R) MCL. The RAND-modified Delphi method was used to generate consensus statements. Seventeen consensus statements were generated; in the first-line setting auto-HCT consolidation represents standard-of-care in eligible patients, whereas there is no clear role of allo-HCT or CAR T-cell therapy, outside of a clinical trial. In the R/R setting, the preferential option is CAR T-cell therapy especially in MCL failing or intolerant to at least one Bruton's tyrosine kinase inhibitor, while allo-HCT is recommended if CAR T-cell therapy has failed or is not feasible. In the absence of contemporary evidence-based data, the panel found RAND-modified Delphi methodology effective in providing a formal framework for developing consensus recommendations for the timing and sequence of cellular therapies for MCL.
Collapse
Affiliation(s)
| | - Mehdi Hamadani
- CIBMTR & BMT & Cellular Therapy Program, Medical College of Wisconsin, Milwaukee, WI, USA.
| | - Ambuj Kumar
- Department of Internal Medicine, Office of Research, Morsani College of Medicine, University of South Florida, Tampa, FL, USA
| | | | | | - Martin Dreyling
- Department of Medicine III, LMU Hospital Munich, Munich, Germany
| | - Brad Kahl
- Washington University School of Medicine, St. Louis, MO, USA
| | - Mats Jerkeman
- Department of Oncology, Skane University Hospital, Lund University, Lund, Sweden
| | - Mohamed A Kharfan-Dabaja
- Division of Hematology-Oncology and Blood and Marrow Transplantation and Cellular Therapies Program, Mayo Clinic, Jacksonville, FL, USA
| | - Frederick L Locke
- Department of Blood and Marrow Transplant and Cellular Immunotherapy, Moffitt Cancer Center, Tampa, FL, USA
| | - Mazyar Shadman
- Fred Hutchinson Cancer Research Center and University of Washington, Seattle, WA, USA
| | - Brian T Hill
- Department of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic Foundation, Cleveland, OH, USA
| | - Sairah Ahmed
- Department of Lymphoma, Myeloma and Stem Cell Transplantation & Cellular Therapy, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Alex F Herrera
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope Medical Center, Duarte, CA, USA
| | - Craig S Sauter
- Department of Medicine, Memorial Sloan Kettering Cancer Center and Weill Cornell Medical College, New York, NY, USA
| | - Veronika Bachanova
- Division of Hematology, Oncology and Transplantation, University of Minnesota, Minneapolis, MN, USA
| | - Nilanjan Ghosh
- Levine Cancer Institute, Atrium Health, Charlotte, NC, USA
| | | | - Vaishalee P Kenkre
- University of Wisconsin, Division of Hematology and Oncology, Madison, WI, USA
| | | | - Michael Wang
- Department of Lymphoma and Myeloma, University of Texas M.D. Anderson Cancer Center, Houston, TX, USA
| | - Kami J Maddocks
- Division of Hematology, Ohio State University, Columbus, OH, USA
| | | | - Manali Kamdar
- Division of Hematology, Hematologic Malignancies and Stem Cell Transplantation, University of Colorado Cancer Center, Denver, CO, USA
| | - Tycel Phillips
- Rogel Cancer Center, University of Michigan, Ann Arbor, MI, USA
| | - Amanda F Cashen
- Division of Oncology, Section of Stem Cell Transplantation, Washington University School of Medicine, St Louis, MO, USA
| | - David J Inwards
- Division of Hematology, Mayo Clinic Rochester, Rochester, MN, USA
| | - Anna Sureda
- Clinical Hematology Department, Catalan Institute of Oncology, Institut d'Investigació Biomèdica de Bellvitge IDIBELL, Universitat de Barcelona, Barcelona, Spain
| | | | - Sonali M Smith
- Section of Hematology/Oncology, University of Chicago, Chicago, IL, USA
| | - Carmello Carlo-Stella
- Department of Biomedical Sciences, Humanitas University and IRCCS Humanitas Research Hospital, Milan, Italy
| | - Bipin Savani
- Vanderbilt University Medical Center, Nashville, TN, USA
| | | | - Timothy S Fenske
- Department of Medicine, Medical College of Wisconsin, Milwaukee, WI, USA
| |
Collapse
|
23
|
Fong J, Gardner JR, Andrews JM, Cashen AF, Payton JE, Weinberger KQ, Edwards JR. Determining subpopulation methylation profiles from bisulfite sequencing data of heterogeneous samples using DXM. Nucleic Acids Res 2021; 49:e93. [PMID: 34157105 PMCID: PMC8450090 DOI: 10.1093/nar/gkab516] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 06/04/2021] [Indexed: 12/26/2022] Open
Abstract
Epigenetic changes, such as aberrant DNA methylation, contribute to cancer clonal expansion and disease progression. However, identifying subpopulation-level changes in a heterogeneous sample remains challenging. Thus, we have developed a computational approach, DXM, to deconvolve the methylation profiles of major allelic subpopulations from the bisulfite sequencing data of a heterogeneous sample. DXM does not require prior knowledge of the number of subpopulations or types of cells to expect. We benchmark DXM's performance and demonstrate improvement over existing methods. We further experimentally validate DXM predicted allelic subpopulation-methylation profiles in four Diffuse Large B-Cell Lymphomas (DLBCLs). Lastly, as proof-of-concept, we apply DXM to a cohort of 31 DLBCLs and relate allelic subpopulation methylation profiles to relapse. We thus demonstrate that DXM can robustly find allelic subpopulation methylation profiles that may contribute to disease progression using bisulfite sequencing data of any heterogeneous sample.
Collapse
Affiliation(s)
- Jerry Fong
- Center for Pharmacogenomics, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Jacob R Gardner
- Center for Data Science for Improved Decision Making, Department of Computer Science, Cornell University, Ithaca, NY, USA
| | - Jared M Andrews
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Amanda F Cashen
- Oncology Division, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| | - Jacqueline E Payton
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO, USA
| | - Kilian Q Weinberger
- Center for Data Science for Improved Decision Making, Department of Computer Science, Cornell University, Ithaca, NY, USA
| | - John R Edwards
- Center for Pharmacogenomics, Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA
| |
Collapse
|
24
|
Auberle C, Lenihan DJ, Gao F, Cashen AF. Late cardiac events and their impact on overall survival in patients receiving an allogeneic stem cell transplant. J Clin Oncol 2021. [DOI: 10.1200/jco.2021.39.15_suppl.12070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
12070 Background: There is limited data on the impact of cardiac disease on long term outcomes of allogeneic stem cell transplant (alloSCT). We sought to describe the importance of adverse cardiac events on long term outcomes of alloSCT. Methods: We performed a retrospective analysis of pts who underwent alloSCT from 2007 to 2017 and survived at least one year after transplantation. Late cardiac events were defined as occurring at least one year after transplant. Data was obtained through electronic medical records and the transplant database at Siteman Cancer Center. Univariate Cox proportional hazards model was used to assess the effect of baseline characteristics on cardiac events and overall survival. Time-dependent Cox model was used to determine the effect of cardiac events on overall survival. Gray’s sub-distribution methods, while accounting for death as a competing risk, were used to calculate the incidence of cardiac events. Results: 804 pts met our criteria (58.7% male, average age 49.7 years). Median duration of follow up was 59.3 months. Most pts were transplanted for acute myeloid leukemia (49.9%) and had a match-related or unrelated donor (56.1%). The majority received myeloablative conditioning (74.4%), and 34.6% received total body irradiation (TBI). The most common late cardiac events were an elevated troponin (20.9%), elevated brain natriuretic peptide (BNP) or N-terminal pro-BNP (16.9%), shock (15.3%), and reduced left ventricular ejection fraction (LVEF) defined as < 45% (10.4%). Pts were at significantly increased hazard of developing late cardiac events if they were of male sex (HR 1.29, P = 0.026), had pre-existing diabetes (HR 1.45, P = 0.022), pre-existing atrial fibrillation or flutter (HR 1.77, P = 0.008), history of congestive heart failure (HR 1.82, P = 0.032) or increasing age at time of transplant (HR 1.02, P < 0.001). Primary disease for alloSCT, donor type, TBI and myeloablative conditioning regimen had no significant association with late cardiac events. The cumulative incidence of developing any cardiac event in the period 1-5 years after transplant was 28.2% with a cumulative incidence of shock at 13.6%, reduced ejection fraction at 8.7% and an atrial arrythmia at 7.1%. Most cardiac events were associated with an increased risk of death (Table). Conclusions: Cardiac events after alloSCT have a substantial impact on overall survival. Efforts to optimally manage cardiac disease after alloSCT are likely to have a major benefit, and cardiac protection should be a major focus for post-alloSCT follow up.[Table: see text]
Collapse
Affiliation(s)
- Christine Auberle
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | | | - Feng Gao
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | | |
Collapse
|
25
|
Foltz JA, Hess BT, Bachanova V, Bartlett NL, Berrien-Elliott MM, McClain E, Becker-Hapak M, Foster M, Schappe T, Kahl B, Mehta-Shah N, Cashen AF, Marin ND, McDaniels K, Moreno C, Mosior M, Gao F, Griffith OL, Griffith M, Wagner JA, Epperla N, Rock AD, Lee J, Petti AA, Soon-Shiong P, Fehniger TA. Phase I Trial of N-803, an IL15 Receptor Agonist, with Rituximab in Patients with Indolent Non-Hodgkin Lymphoma. Clin Cancer Res 2021; 27:3339-3350. [PMID: 33832946 DOI: 10.1158/1078-0432.ccr-20-4575] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/25/2021] [Accepted: 04/02/2021] [Indexed: 12/18/2022]
Abstract
PURPOSE N-803 is an IL15 receptor superagonist complex, designed to optimize in vivo persistence and trans-presentation, thereby activating and expanding natural killer (NK) cells and CD8+ T cells. Monoclonal antibodies (mAbs) direct Fc receptor-bearing immune cells, including NK cells, to recognize and eliminate cancer targets. The ability of IL15R agonists to enhance tumor-targeting mAbs in patients has not been reported previously. PATIENTS AND METHODS Relapsed/refractory patients with indolent non-Hodgkin lymphoma were treated with rituximab and intravenous or subcutaneous N-803 on an open-label, dose-escalation phase I study using a 3+3 design (NCT02384954). Primary endpoint was maximum tolerated dose. Immune correlates were performed using multidimensional analysis via mass cytometry and cellular indexing of transcriptomes and epitopes by sequencing (CITE-seq) which simultaneously measures protein and single-cell RNA expression. RESULTS This immunotherapy combination was safe and well tolerated and resulted in durable clinical responses including in rituximab-refractory patients. Subcutaneous N-803 plus rituximab induced sustained proliferation, expansion, and activation of peripheral blood NK cells and CD8 T cells, with increased NK cell and T cells present 8 weeks following last N-803 treatment. CITE-seq revealed a therapy-altered NK cell molecular program, including enhancement of AP-1 transcription factor. Furthermore, the monocyte transcriptional program was remodeled with enhanced MHC expression and antigen-presentation genes. CONCLUSIONS N-803 combines with mAbs to enhance tumor targeting in patients, and warrants further investigation in combination with immunotherapies.
Collapse
Affiliation(s)
| | - Brian T Hess
- Medical University of South Carolina, Charleston, South Carolina
| | | | | | | | - Ethan McClain
- Washington University School of Medicine, St. Louis, Missouri
| | | | - Mark Foster
- Washington University School of Medicine, St. Louis, Missouri
| | - Timothy Schappe
- Washington University School of Medicine, St. Louis, Missouri
| | - Brad Kahl
- Washington University School of Medicine, St. Louis, Missouri
| | - Neha Mehta-Shah
- Washington University School of Medicine, St. Louis, Missouri
| | - Amanda F Cashen
- Washington University School of Medicine, St. Louis, Missouri
| | - Nancy D Marin
- Washington University School of Medicine, St. Louis, Missouri
| | | | - Chaz Moreno
- Washington University School of Medicine, St. Louis, Missouri
| | - Matthew Mosior
- Washington University School of Medicine, St. Louis, Missouri
| | - Feng Gao
- Washington University School of Medicine, St. Louis, Missouri
| | - Obi L Griffith
- Washington University School of Medicine, St. Louis, Missouri
| | | | - Julia A Wagner
- Washington University School of Medicine, St. Louis, Missouri
| | | | | | - John Lee
- ImmunityBio, Culver City, California
| | - Allegra A Petti
- Washington University School of Medicine, St. Louis, Missouri
| | | | - Todd A Fehniger
- Washington University School of Medicine, St. Louis, Missouri.
| |
Collapse
|
26
|
Johnston PB, Cashen AF, Nikolinakos PG, Beaven AW, Barta SK, Bhat G, Hasal SJ, De Vos S, Oki Y, Deng C, Foss FM. Belinostat in combination with standard cyclophosphamide, doxorubicin, vincristine and prednisone as first-line treatment for patients with newly diagnosed peripheral T-cell lymphoma. Exp Hematol Oncol 2021; 10:15. [PMID: 33602316 PMCID: PMC7893947 DOI: 10.1186/s40164-021-00203-8] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2020] [Accepted: 01/22/2021] [Indexed: 12/22/2022] Open
Abstract
Background Belinostat is a histone deacetylase inhibitor approved for relapsed refractory peripheral T-cell lymphoma (PTCL). The primary objective of this study was to determine the maximum tolerated dose (MTD) of belinostat combined with CHOP (Bel-CHOP). Secondary objectives included safety/tolerability, overall response rate (ORR), and belinostat pharmacokinetics (PK). Methods Patients were ≥ 18 years with histologically confirmed, previously untreated PTCL. Patients received belinostat (1000 mg/m2 once daily) + standard CHOP for 6 cycles with varying schedules using a 3 + 3 design in Part A. Part B enrolled patients at MTD dose. Results Twenty-three patients were treated. One patient experienced DLT (Grade 3 non-hematologic toxicity) on Day 1–3 schedule, resulting in escalation to Day 1–5 schedule (n = 3). No DLTs were observed and Day 1–5 schedule with 1000 mg/m2 was declared as MTD. Twelve additional patients were enrolled in Part B using MTD. Median relative dose intensity was 98%. All patients experienced adverse events (AEs), including nausea (78%), fatigue (61%), and vomiting (57%). Serious AEs occurred in 43%, with febrile neutropenia (17%) and pyrexia (13%). Overall ORR was 86% with 71% reported CR at MTD. Belinostat PK parameters were similar to single-agent. Conclusions Bel-CHOP was well tolerated and MTD in CHOP combination was the same dose and schedule as single agent dosing. Trial Registration: ClinicalTrials.gov Identifier: NCT01839097.
Collapse
Affiliation(s)
| | - Amanda F Cashen
- Division of Oncology, Washington University Medical School, 660 S. Euclid Ave, Campus, Box 8007, St Louis, MO, 63110, USA
| | - Petros G Nikolinakos
- University Cancer and Blood Center, 3320 Old Jefferson Rd #700, Athens, GA, 30607, USA
| | - Anne W Beaven
- Duke University School of Medicine, 2592 Morris Bldg, Box 3406, Durham, NC, 27710, USA
| | - Stefan Klaus Barta
- Dept of Hematology/Oncology, Fox Chase Cancer Center, 333 Cottman Ave, Philadelphia, PA, 19111, USA
| | - Gajanan Bhat
- Spectrum Pharmaceuticals, 157 Technology Dr, Irvine, CA, 92618, USA
| | - Steven J Hasal
- Spectrum Pharmaceuticals, 157 Technology Dr, Irvine, CA, 92618, USA
| | - Sven De Vos
- Cancer Care, Ronald Reagan University of California At Los Angeles Medical Center, 2020 Santa Monica Blvd, Santa Monica, CA, 90404, USA
| | - Yasuhiro Oki
- Dept of Lymphoma/Myeloma, University of Texas MD Anderson Cancer Center, 1515 Holcombe Blvd, Unit 0429, Houston, TX, 77030, USA
| | - Changchun Deng
- Center for Lymphoid Malignancies, Columbia University Medical Center, 51 West 51st St, New York, NY, 10019, USA
| | - Francine M Foss
- Medical Oncology, Yale Cancer Center, 333 Cedar St, TMP 3, PO Box 208028, New Haven, CT, 06510, USA
| |
Collapse
|
27
|
Ask EH, Tschan-Plessl A, Gjerdingen TJ, Sætersmoen ML, Hoel HJ, Wiiger MT, Olweus J, Wahlin BE, Lingjærde OC, Horowitz A, Cashen AF, Watkins M, Fehniger TA, Holte H, Kolstad A, Malmberg KJ. A Systemic Protein Deviation Score Linked to PD-1+ CD8+ T Cell Expansion That Predicts Overall Survival in Diffuse Large B Cell Lymphoma. Med 2021; 2:180-195.e5. [DOI: 10.1016/j.medj.2020.10.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Revised: 10/01/2020] [Accepted: 10/30/2020] [Indexed: 10/22/2022]
|
28
|
Huselton E, Rettig MP, Fletcher T, Ritchey J, Gehrs L, McFarland K, Christ S, Eades WC, Trinkaus K, Romee R, Kulkarni S, Ghobadi A, Abboud C, Cashen AF, Stockerl-Goldstein K, Uy GL, Vij R, Westervelt P, DiPersio JF, Schroeder MA. A phase I trial evaluating the effects of plerixafor, G-CSF, and azacitidine for the treatment of myelodysplastic syndromes. Leuk Lymphoma 2021; 62:1441-1449. [PMID: 33467957 DOI: 10.1080/10428194.2021.1872068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
Interactions between the bone marrow microenvironment and MDS tumor clones play a role in pathogenesis and response to treatment. We hypothesized G-CSF and plerixafor may enhance sensitivity to azacitidine in MDS. Twenty-eight patients with MDS were treated with plerixafor, G-CSF and azacitidine with a standard 3 + 3 design. Subjects received G-CSF 10 mcg/kg D1-D8, plerixafor D4-D8, and azacitidine 75 mg/m2 D4-D8, but the trial was amended to reduce G-CSF dose to 5 mcg/kg for 5 days after 2 patients had significant leukocytosis. Plerixafor was dose escalated to 560 mcg/kg/day without dose limiting toxicity. Two complete responses and 6 marrow responses were seen for an overall response rate (ORR) of 36% in evaluable patients, and ORR of 53% in patients receiving the triplet. Evidence of mobilization correlated with a higher ORR, 60% vs. 17%. Plerixafor, G-CSF and azacitidine appears tolerable when given over 5 days and has encouraging response rates.KEY POINTSPlerixafor and G-CSF can be safely combined with azacitidine for 5 days in patients with MDS.The overall response rate of 53% for evaluable patients with this regimen is higher than expected and more responses were seen in patients with blast mobilization.
Collapse
Affiliation(s)
- Eric Huselton
- University of Rochester Medical Center, Rochester, NY, USA
| | - Michael P Rettig
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Theresa Fletcher
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Julie Ritchey
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Leah Gehrs
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Kyle McFarland
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Stephanie Christ
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - William C Eades
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Kathryn Trinkaus
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Rizwan Romee
- Division of Hematologic Malignancies, Dana Farber Cancer Institute and Harvard Medical School, Boston, MA, USA
| | - Shashikant Kulkarni
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, USA
| | - Armin Ghobadi
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Camille Abboud
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Amanda F Cashen
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Keith Stockerl-Goldstein
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Geoffrey L Uy
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Ravi Vij
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Peter Westervelt
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - John F DiPersio
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| | - Mark A Schroeder
- Division of Oncology, Department of Medicine, Washington University in St Louis, St Louis, MO, USA
| |
Collapse
|
29
|
Barnell EK, Newcomer KF, Skidmore ZL, Krysiak K, Anderson SR, Wartman LD, Oh ST, Welch JS, Stockerl-Goldstein KE, Vij R, Cashen AF, Pusic I, Westervelt P, Abboud CN, Ghobadi A, Uy GL, Schroeder MA, Dipersio JF, Politi MC, Spencer DH, Duncavage EJ, Ley TJ, Griffith M, Jacoby MA, Griffith OL. Impact of a 40-Gene Targeted Panel Test on Physician Decision Making for Patients With Acute Myeloid Leukemia. JCO Precis Oncol 2021; 5:PO.20.00182. [PMID: 34036230 PMCID: PMC8140802 DOI: 10.1200/po.20.00182] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/16/2020] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Physicians treating hematologic malignancies increasingly order targeted sequencing panels to interrogate recurrently mutated genes. The precise impact of these panels on clinical decision making is not well understood. METHODS Here, we report our institutional experience with a targeted 40-gene panel (MyeloSeq) that is used to generate a report for both genetic variants and variant allele frequencies for the treating physician (the limit of mutation detection is approximately one AML cell in 50). RESULTS In total, 346 sequencing reports were generated for 325 patients with suspected hematologic malignancies over an 8-month period (August 2018 to April 2019). To determine the influence of genomic data on clinical care for patients with acute myeloid leukemia (AML), we analyzed 122 consecutive reports from 109 patients diagnosed with AML and surveyed the treating physicians with a standardized questionnaire. The panel was ordered most commonly at diagnosis (61.5%), but was also used to assess response to therapy (22.9%) and to detect suspected relapse (15.6%). The panel was ordered at multiple timepoints during the disease course for 11% of patients. Physicians self-reported that 50 of 114 sequencing reports (44%) influenced clinical care decisions in 44 individual patients. Influences were often nuanced and extended beyond identifying actionable genetic variants with US Food and Drug Administration-approved drugs. CONCLUSION This study provides insights into how physicians are currently using multigene panels capable of detecting relatively rare AML cells. The most influential way to integrate these tools into clinical practice will be to perform prospective clinical trials that assess patient outcomes in response to genomically driven interventions.
Collapse
Affiliation(s)
- Erica K Barnell
- McDonnell Genome Institute, Washington University School of Medicine, St Louis, MO
| | - Kenneth F Newcomer
- Department of Surgery, Washington University School of Medicine, St Louis, MO
| | - Zachary L Skidmore
- McDonnell Genome Institute, Washington University School of Medicine, St Louis, MO
| | - Kilannin Krysiak
- McDonnell Genome Institute, Washington University School of Medicine, St Louis, MO
| | - Sydney R Anderson
- McDonnell Genome Institute, Washington University School of Medicine, St Louis, MO
| | - Lukas D Wartman
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Stephen T Oh
- Siteman Cancer Center, Washington University School of Medicine, St Louis, MO.,Department of Medicine, Division of Hematology, Washington University School of Medicine, St Louis, MO
| | - John S Welch
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Keith E Stockerl-Goldstein
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Ravi Vij
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Amanda F Cashen
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Iskra Pusic
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Peter Westervelt
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Camille N Abboud
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Armin Ghobadi
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Geoffrey L Uy
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO
| | - Mark A Schroeder
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - John F Dipersio
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Mary C Politi
- Department of Surgery, Division of Public Health Sciences, Washington University School of Medicine, St Louis, MO
| | - David H Spencer
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Eric J Duncavage
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, MO
| | - Timothy J Ley
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Malachi Griffith
- McDonnell Genome Institute, Washington University School of Medicine, St Louis, MO.,Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO.,Department of Genetics, Washington University School of Medicine, St Louis, MO
| | - Meagan A Jacoby
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Obi L Griffith
- McDonnell Genome Institute, Washington University School of Medicine, St Louis, MO.,Department of Medicine, Division of Oncology, Washington University School of Medicine, St Louis, MO.,Siteman Cancer Center, Washington University School of Medicine, St Louis, MO.,Department of Genetics, Washington University School of Medicine, St Louis, MO
| |
Collapse
|
30
|
Shea L, Watkins MP, Wan F, Cashen AF, Wagner-Johnston ND, Jacoby MA, Abboud CN, Dipersio JF, Hurd DD, Jaglowski SM, Bartlett NL, Fehniger TA. A Pilot Study of Lenalidomide Maintenance Therapy after Autologous Transplantation in Relapsed or Refractory Classical Hodgkin Lymphoma. Biol Blood Marrow Transplant 2020; 26:2223-2228. [PMID: 32829079 DOI: 10.1016/j.bbmt.2020.08.017] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Revised: 08/12/2020] [Accepted: 08/15/2020] [Indexed: 10/23/2022]
Abstract
For patients with relapsed or refractory classical Hodgkin lymphoma (cHL), salvage chemotherapy followed by consolidation with autologous stem cell transplant (ASCT) remains the standard of care. Even with this aggressive treatment strategy, 5-year progression-free survival is ≤50%, and there remains interest in maintenance strategies to improve long-term disease-free survival. Lenalidomide is an immunomodulatory agent with demonstrated activity in multiple subtypes of lymphoma including cHL, and has also been shown to improve both progression-free and overall survival as maintenance therapy after ASCT in multiple myeloma. This multicenter study evaluated maintenance lenalidomide after ASCT for patients with cHL. Patients were enrolled 60 to 90 days post-transplant and received oral lenalidomide on days 1 to 28 of 28-day cycles for a maximum of 18 cycles. Lenalidomide was started at 15 mg daily and increased to maximum of 25 mg daily if tolerated. The primary objective of this study was to assess the feasibility of this regimen, with a goal <30% rate of discontinuation at or before cycle 12 for drug-related reasons. Twenty-seven patients were enrolled and 26 received at least 1 dose of lenalidomide. With a median follow-up of 51.3 months (range, 12.2 to 76.2 months), 23 of 26 patients were alive. Median event-free survival was 9.4 months and median progression-free survival had not been reached, with 17 of 26 patients (65.4%) remaining in remission at last follow-up. Excluding 4 patients who discontinued therapy for progression and 2 who discontinued due to noncompliance, the discontinuation rate at or before cycle 12 was 52%. Treatment was complicated by a high frequency of hematologic adverse events, with 15 patients (58%) experiencing grade 3 to 4 hematologic toxicity and 5 (19%) experiencing grade 4 hematologic toxicity. We conclude that the regimen of maintenance lenalidomide explored in this study is not feasible for patients with cHL immediately following ASCT. An alternative lenalidomide dose or schedule may be better tolerated following ASCT for patients with relapsed or refractory cHL.
Collapse
Affiliation(s)
- Lauren Shea
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Marcus P Watkins
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Fei Wan
- Division of Biostatistics, Washington University School of Medicine, St. Louis, Missouri
| | - Amanda F Cashen
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | | | - Meagan A Jacoby
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Camille N Abboud
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - John F Dipersio
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - David D Hurd
- Section of Hematology and Oncology, Wake Forest University School of Medicine, Winston-Salem, North Carolina
| | | | - Nancy L Bartlett
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Todd A Fehniger
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.
| |
Collapse
|
31
|
Berrien-Elliott MM, Cashen AF, Cubitt CC, Neal CC, Wong P, Wagner JA, Foster M, Schappe T, Desai S, McClain E, Becker-Hapak M, Foltz JA, Cooper ML, Jaeger N, Srivatsan SN, Gao F, Romee R, Abboud CN, Uy GL, Westervelt P, Jacoby MA, Pusic I, Stockerl-Goldstein KE, Schroeder MA, DiPersio J, Fehniger TA. Multidimensional Analyses of Donor Memory-Like NK Cells Reveal New Associations with Response after Adoptive Immunotherapy for Leukemia. Cancer Discov 2020; 10:1854-1871. [PMID: 32826231 DOI: 10.1158/2159-8290.cd-20-0312] [Citation(s) in RCA: 76] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2020] [Revised: 07/17/2020] [Accepted: 08/18/2020] [Indexed: 11/16/2022]
Abstract
Natural killer (NK) cells are an emerging cancer cellular therapy and potent mediators of antitumor immunity. Cytokine-induced memory-like (ML) NK cellular therapy is safe and induces remissions in patients with acute myeloid leukemia (AML). However, the dynamic changes in phenotype that occur after NK-cell transfer that affect patient outcomes remain unclear. Here, we report comprehensive multidimensional correlates from ML NK cell-treated patients with AML using mass cytometry. These data identify a unique in vivo differentiated ML NK-cell phenotype distinct from conventional NK cells. Moreover, the inhibitory receptor NKG2A is a dominant, transcriptionally induced checkpoint important for ML, but not conventional NK-cell responses to cancer. The frequency of CD8α+ donor NK cells is negatively associated with AML patient outcomes after ML NK therapy. Thus, elucidating the multidimensional dynamics of donor ML NK cells in vivo revealed critical factors important for clinical response, and new avenues to enhance NK-cell therapeutics. SIGNIFICANCE: Mass cytometry reveals an in vivo memory-like NK-cell phenotype, where NKG2A is a dominant checkpoint, and CD8α is associated with treatment failure after ML NK-cell therapy. These findings identify multiple avenues for optimizing ML NK-cell immunotherapy for cancer and define mechanisms important for ML NK-cell function.This article is highlighted in the In This Issue feature, p. 1775.
Collapse
Affiliation(s)
- Melissa M Berrien-Elliott
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.
| | - Amanda F Cashen
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Celia C Cubitt
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Carly C Neal
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Pamela Wong
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Julia A Wagner
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Mark Foster
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Timothy Schappe
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Sweta Desai
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Ethan McClain
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Michelle Becker-Hapak
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Jennifer A Foltz
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Matthew L Cooper
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Natalia Jaeger
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | | | - Feng Gao
- Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Rizwan Romee
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Camille N Abboud
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Geoffrey L Uy
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Peter Westervelt
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Meagan A Jacoby
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Iskra Pusic
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Keith E Stockerl-Goldstein
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Mark A Schroeder
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - John DiPersio
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| | - Todd A Fehniger
- Department of Medicine, Division of Oncology, Washington University School of Medicine, St. Louis, Missouri. .,Siteman Cancer Center, Washington University School of Medicine, St. Louis, Missouri
| |
Collapse
|
32
|
Foltz-Stringfellow JA, Bartlett NL, McClain E, Becker-Hapak M, Hess BT, Bachanova V, Berrien-Elliott MM, Foster M, Schappe T, Kahl B, Mehta-Shah N, Cashen AF, McDaniels K, Moreno C, Gao F, Griffith O, Griffith M, Wagner JA, Rock AD, Soon-Shiong P, Lee J, Petti AA, Fehniger TA. The IL-15 receptor agonist N-803 combined with the anti-CD20 monoclonal antibody rituximab expands NK and CD8 T cells and alters single cell immune transcriptomes in a phase 1 clinical trial in lymphoma. The Journal of Immunology 2020. [DOI: 10.4049/jimmunol.204.supp.246.7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
IL-15 is a cytokine that is crucial for the development, survival, and activation of NK cells, and pre-clinical studies demonstrated that IL-15 augments antibody-dependent cellular cytotoxicity. We hypothesized that IL-15 would augment anti-CD20 mAb (rituximab)-directed responses in patients with indolent non-Hodgkin’s lymphoma. To address this, we performed a first-in-human combination clinical trial of the IL-15 super agonist N-803 with rituximab, and investigated the impact of this novel immune combination on NK, CD8 T cells, and monocytes. The combination was safe and demonstrated clinical activity, including in patients refractory to rituximab. To understand the in vivo impact on the patients’ immune systems, we performed mass cytometry and cellular indexing of transcriptomes and epitopes by sequencing (CITE-seq), which measures single-cell RNA-seq and cell surface proteins simultaneously. N-803 induced expansion of NK (12.5-fold) and CD8 T cells (2-fold) in serial blood samples and upregulated CD38, chemokines, and MHC class II family member expression while maintaining CD16 expression on NK. On CD56dim NK, N-803 increased activating receptors, decreased CD57, and modulated transcription factor expression (AP-1, Eomes, CEBPB/D). CD56bright NK cells were primed, with increases in granzyme A, B, and K. Therapy also markedly altered the monocyte compartment, significantly upregulating type 1 interferon and interferon gamma pathways in CD14+ monocytes, and decreased the percent of CD16+ monocytes, suggestive of potential trafficking to the tumor. Collectively, our data demonstrates that N-803 plus rituximab induces complex immune activation, and supports N-803 combination with other mAbs and immunotherapies.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | | | - Brad Kahl
- 1Washington University School of Medicine
| | | | | | | | | | - Feng Gao
- 1Washington University School of Medicine
| | | | | | | | | | | | | | | | | |
Collapse
|
33
|
Payton J, Andrews J, Pyfrom S, Schmidt J, Marcy H, Koues O, Cashen AF, Oltz EM. Differential Activity of Key Super-Enhancers Drives Disease-Defining Oncogenes in B Cell Cancers. The Journal of Immunology 2020. [DOI: 10.4049/jimmunol.204.supp.145.27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
Normal B cell development depends upon exquisitely timed and calibrated epigenetic and transcriptional changes. Significant perturbations should result in cell death, but rarely, cells escape this quality control system. We compared 3 types of B cell cancer and normal lymphocytes to identify common and distinct epigenetic perturbations that promote oncogenesis. Purified CD19+ B cells from 49 patients (18 Follicular, 12 Diffuse Large B Cell, 19 Chronic Lymphocytic Lymphomas) and 20 donor tonsils were subjected to chromatin immunoprecipitation (ChIP-) and sequencing for H3K4me1, H3K9/14ac, and H3K27ac; FAIRE-seq for open chromatin; RNA-seq for gene expression; and SNP arrays for genome mapping. These integrative studies identified 7,772 differentially bound regulatory regions (DBRs) between lymphoma subtypes and tonsillar B cells. Expression of nearby genes corresponded with ChIP/FAIRE-seq changes at these elements, particularly near DBRs in 1,367 identified super-enhancers. Several of the latter regulate known lymphoma oncogenes, including BCL6, BCL2, and IRF4. We also identified a novel super-enhancer connected to the aberrant expression of FCMR and PIGR. We confirmed enhancer activity using luciferase reporter assays and altered protein expression using immunofluorescence. FCMR regulates the surface expression of BCR; B cells deficient in FCMR have increased tonic BCR signaling and increased differentiation. We suggest that its overexpression may contribute to the chronic active BCR signaling that drives many B cell cancers. In sum, our studies defined distinct enhancer profiles among B cell cancer subtypes and identified a novel regulatory mechanism that may contribute to aberrant BCR signaling in lymphoma.
Collapse
|
34
|
Shanafelt TD, Wang XV, Kay NE, Hanson CA, O'Brien S, Barrientos J, Jelinek DF, Braggio E, Leis JF, Zhang CC, Coutre SE, Barr PM, Cashen AF, Mato AR, Singh AK, Mullane MP, Little RF, Erba H, Stone RM, Litzow M, Tallman M. Ibrutinib-Rituximab or Chemoimmunotherapy for Chronic Lymphocytic Leukemia. N Engl J Med 2019; 381:432-443. [PMID: 31365801 PMCID: PMC6908306 DOI: 10.1056/nejmoa1817073] [Citation(s) in RCA: 478] [Impact Index Per Article: 95.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Data regarding the efficacy of treatment with ibrutinib-rituximab, as compared with standard chemoimmunotherapy with fludarabine, cyclophosphamide, and rituximab, in patients with previously untreated chronic lymphocytic leukemia (CLL) have been limited. METHODS In a phase 3 trial, we randomly assigned (in a 2:1 ratio) patients 70 years of age or younger with previously untreated CLL to receive either ibrutinib and rituximab for six cycles (after a single cycle of ibrutinib alone), followed by ibrutinib until disease progression, or six cycles of chemoimmunotherapy with fludarabine, cyclophosphamide, and rituximab. The primary end point was progression-free survival, and overall survival was a secondary end point. We report the results of a planned interim analysis. RESULTS A total of 529 patients underwent randomization (354 patients to the ibrutinib-rituximab group, and 175 to the chemoimmunotherapy group). At a median follow-up of 33.6 months, the results of the analysis of progression-free survival favored ibrutinib-rituximab over chemoimmunotherapy (89.4% vs. 72.9% at 3 years; hazard ratio for progression or death, 0.35; 95% confidence interval [CI], 0.22 to 0.56; P<0.001), and the results met the protocol-defined efficacy threshold for the interim analysis. The results of the analysis of overall survival also favored ibrutinib-rituximab over chemoimmunotherapy (98.8% vs. 91.5% at 3 years; hazard ratio for death, 0.17; 95% CI, 0.05 to 0.54; P<0.001). In a subgroup analysis involving patients without immunoglobulin heavy-chain variable region (IGHV) mutation, ibrutinib-rituximab resulted in better progression-free survival than chemoimmunotherapy (90.7% vs. 62.5% at 3 years; hazard ratio for progression or death, 0.26; 95% CI, 0.14 to 0.50). The 3-year progression-free survival among patients with IGHV mutation was 87.7% in the ibrutinib-rituximab group and 88.0% in the chemoimmunotherapy group (hazard ratio for progression or death, 0.44; 95% CI, 0.14 to 1.36). The incidence of adverse events of grade 3 or higher (regardless of attribution) was similar in the two groups (in 282 of 352 patients [80.1%] who received ibrutinib-rituximab and in 126 of 158 [79.7%] who received chemoimmunotherapy), whereas infectious complications of grade 3 or higher were less common with ibrutinib-rituximab than with chemoimmunotherapy (in 37 patients [10.5%] vs. 32 [20.3%], P<0.001). CONCLUSIONS The ibrutinib-rituximab regimen resulted in progression-free survival and overall survival that were superior to those with a standard chemoimmunotherapy regimen among patients 70 years of age or younger with previously untreated CLL. (Funded by the National Cancer Institute and Pharmacyclics; E1912 ClinicalTrials.gov number, NCT02048813.).
Collapse
Affiliation(s)
- Tait D Shanafelt
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Xin V Wang
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Neil E Kay
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Curtis A Hanson
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Susan O'Brien
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Jacqueline Barrientos
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Diane F Jelinek
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Esteban Braggio
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Jose F Leis
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Cong C Zhang
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Steven E Coutre
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Paul M Barr
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Amanda F Cashen
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Anthony R Mato
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Avina K Singh
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Michael P Mullane
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Richard F Little
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Harry Erba
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Richard M Stone
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Mark Litzow
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| | - Martin Tallman
- From Stanford University, Stanford (T.D.S., S.E.C.), the University of California, Irvine, Medical Center, Orange (S.O.), and Kaiser Permanente National Cancer Institute Community Oncology Research Program (NCORP)-Permanente Medical Group, Oakland (C.C.Z.) - all in California; Dana-Farber Cancer Institute, Boston (X.V.W., R.M.S.); Mayo Clinic, Rochester (N.E.K., C.A.H., J.F.L., M.L.), and Minnesota Oncology, Burnsville (A.K.S.) - both in Minnesota; Northwell Health Cancer Institute, Donald and Barbara Zucker School of Medicine at Hofstra-Northwell, Lake Success (J.B.), and University of Rochester, Rochester (P.M.B.) - both in New York; Mayo Clinic, Phoenix, AZ (D.F.J., E.B.); Washington University School of Medicine, St. Louis (A.F.C.); Memorial Sloan Kettering Cancer Center, New York (A.R.M., M.T.); Aurora Cancer Care, West Allis, WI (M.P.M.); National Cancer Institute, Bethesda, MD (R.F.L.); and the University of Alabama, Tuscaloosa (H.E.)
| |
Collapse
|
35
|
Fakhri B, Cashen AF, Duncavage EJ, Watkins MP, Wartman LD, Bartlett NL. Fifty Shades of GATA2 Mutation: A Case of Plasmablastic Lymphoma, Nontuberculous Mycobacterial Infection, and Myelodysplastic Syndrome. Clin Lymphoma Myeloma Leuk 2019; 19:e532-e535. [PMID: 31279773 DOI: 10.1016/j.clml.2019.05.015] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/04/2019] [Revised: 05/21/2019] [Accepted: 05/24/2019] [Indexed: 11/26/2022]
Affiliation(s)
- Bita Fakhri
- Division of Oncology, Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Amanda F Cashen
- Division of Oncology, Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Eric J Duncavage
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, MO
| | - Marcus P Watkins
- Division of Oncology, Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Lukas D Wartman
- Division of Oncology, Siteman Cancer Center, Washington University School of Medicine, St Louis, MO
| | - Nancy L Bartlett
- Division of Oncology, Siteman Cancer Center, Washington University School of Medicine, St Louis, MO.
| |
Collapse
|
36
|
Abboud R, Han SY, Duncavage EJ, Cashen AF, Shirai CL, Welch JS, DiPersio JF, Abboud CN. Serendipity: decitabine monotherapy induced complete molecular response in a 77-year-old patient with acute promyelocytic leukemia. Haematologica 2019; 104:e170-e173. [PMID: 30733274 DOI: 10.3324/haematol.2018.209478] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Affiliation(s)
- Ramzi Abboud
- BMT and Leukemia Program, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
| | - Se Young Han
- Hematology, Oncology, and Transplantation Division, Department of Medicine, University of Minneapolis, MN, USA
| | - Eric J Duncavage
- BMT and Leukemia Program, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
| | - Amanda F Cashen
- BMT and Leukemia Program, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
| | - Cara Lunn Shirai
- BMT and Leukemia Program, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
| | - John S Welch
- BMT and Leukemia Program, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
| | - John F DiPersio
- BMT and Leukemia Program, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
| | - Camille N Abboud
- BMT and Leukemia Program, Department of Medicine, Washington University School of Medicine, Saint Louis, MO
| |
Collapse
|
37
|
Affiliation(s)
- Amanda F Cashen
- Section of Bone Marrow Trasnplant and Leukemia, Washington University School of Medicine, St Louis, MO 63110, USA.
| |
Collapse
|
38
|
Berrien-Elliott MM, Wagner JA, Romee R, Becker-Hapak M, Schappe T, Neal C, McClain E, DiPersio J, Westervelt P, Cashen AF, Fehniger TA. Abstract 5704: Mass cytometry identifies the expansion, persistence, and immune checkpoints of adoptively transferred memory-like NK cells in patients with leukemia. Cancer Res 2018. [DOI: 10.1158/1538-7445.am2018-5704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
NK cells are an emerging cell therapy for cancer, however, the optimal approaches to maximize NK cell anti-tumor attack are unclear. NK cells exhibit memory-like (ML) properties following combined cytokine (IL-12/15/18) pre-activation, evidenced by enhanced responses to cancer cells upon re-stimulation weeks later. A first-in-human clinical trial for acute myeloid leukemia (AML) (Romee R et al., Sci Transl Med, 2016) revealed that 7 of 11 (54%) evaluable patients responded to ML NK cell therapy. To inform key aspects of response, we used mass cytometry to track ML NK cell diversity, checkpoints, and effector functions in AML patients treated with ML NK cells. Multidimensional analyses (viSNE) of patient samples collected 7 days after NK transfer accurately identified in vivo-differentiated ML NK cells that were distinct from conventional NK (cNK) cells: CD56hiCD11bloCD62L+ NKG2AhiNKp30hi Ki-67+ (cNK: 3%±0.5% vs. ML: 87%±5%, mean±SEM within ML gate, P<0.05, N=10). In a second clinical trial of MHC-haploidentical hematopoietic transplantation (HCT), augmented with same-donor IL-12/15/18 activated NK cells (NCT02782546), mass cytometry identified marked ML NK cell expansion in vivo in this immune-compatible environment. In the first two patients treated, ML NK cells expanded (>1000-fold expansion in vivo, peak >2000 cells/uL blood), persisted >= 60 days, and were distinct from immature CD56brightKIR-CD16- NK cells developing from the graft. These ML NK cells exhibited potent anti-leukemic functional responses at day +28. Utilizing the phase 1 study cohort, Citrus analysis identified increased NKG2A expression as significantly correlated with treatment failure [median NKG2A = 89±25 (treatment failure); 8±3 (clinical response); p=0.007, FDR<0.1]. NKG2A is an inhibitory receptor that binds to non-classical MHC HLA-E expressed on AML. We hypothesized that NKG2A/HLA-E interactions in vivo represent a key checkpoint on ML NK cell responses. Consistent with this idea, HLA-Ehi AML blasts resulted in reduced ML NK cells responses (P<0.05) in vitro. ML NK cells also triggered with HLA-E+ K562-AML in the presence of control or anti-NKG2A blocking antibodies. Increased functional responses including IFN-γ (p=0.02) and TNF (p=0.05) production by NKG2A-blocked ML NK cells were detected, compared to isotype-treated ML NK cells. Similar results were observed with HLA-E+ primary AML blasts as targets, showing that ML NK cells treated with NKG2A blockade produced significantly more IFN-γ (p=0.001). Thus, mass cytometry identified that in vivo-differentiated ML NK cells are distinct from cNK cells, and exhibit marked expansion and persistence in an immune-compatible environment. NKG2A was identified as a key ML NK cell checkpoint in vivo, and blockade of NKG2A signals may enhance the clinical efficacy of ML NK cell therapy for AML patients.
Citation Format: Melissa M. Berrien-Elliott, Julia A. Wagner, Rizwan Romee, Michelle Becker-Hapak, Timothy Schappe, Carly Neal, Ethan McClain, John DiPersio, Peter Westervelt, Amanda F. Cashen, Todd A. Fehniger. Mass cytometry identifies the expansion, persistence, and immune checkpoints of adoptively transferred memory-like NK cells in patients with leukemia [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2018; 2018 Apr 14-18; Chicago, IL. Philadelphia (PA): AACR; Cancer Res 2018;78(13 Suppl):Abstract nr 5704.
Collapse
Affiliation(s)
| | | | - Rizwan Romee
- Washington University School of Medicine, Saint Louis, MO
| | | | | | - Carly Neal
- Washington University School of Medicine, Saint Louis, MO
| | - Ethan McClain
- Washington University School of Medicine, Saint Louis, MO
| | - John DiPersio
- Washington University School of Medicine, Saint Louis, MO
| | | | | | | |
Collapse
|
39
|
Romee R, Cooley S, Berrien-Elliott MM, Westervelt P, Verneris MR, Wagner JE, Weisdorf DJ, Blazar BR, Ustun C, DeFor TE, Vivek S, Peck L, DiPersio JF, Cashen AF, Kyllo R, Musiek A, Schaffer A, Anadkat MJ, Rosman I, Miller D, Egan JO, Jeng EK, Rock A, Wong HC, Fehniger TA, Miller JS. First-in-human phase 1 clinical study of the IL-15 superagonist complex ALT-803 to treat relapse after transplantation. Blood 2018; 131:2515-2527. [PMID: 29463563 PMCID: PMC5992862 DOI: 10.1182/blood-2017-12-823757] [Citation(s) in RCA: 268] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Accepted: 02/13/2018] [Indexed: 01/15/2023] Open
Abstract
New therapies for patients with hematologic malignancies who relapse after allogeneic hematopoietic cell transplantation (allo-HCT) are needed. Interleukin 15 (IL-15) is a cytokine that stimulates CD8+ T-cell and natural killer (NK) cell antitumor responses, and we hypothesized this cytokine may augment antileukemia/antilymphoma immunity in vivo. To test this, we performed a first-in-human multicenter phase 1 trial of the IL-15 superagonist complex ALT-803 in patients who relapsed >60 days after allo-HCT. ALT-803 was administered to 33 patients via the IV or subcutaneous (SQ) routes once weekly for 4 doses (dose levels of 1, 3, 6, and 10 μg/kg). ALT-803 was well tolerated, and no dose-limiting toxicities or treatment-emergent graft-versus-host disease requiring systemic therapy was observed in this clinical setting. Adverse events following IV administration included constitutional symptoms temporally related to increased serum IL-6 and interferon-γ. To mitigate these effects, the SQ route was tested. SQ delivery resulted in self-limited injection site rashes infiltrated with lymphocytes without acute constitutional symptoms. Pharmacokinetic analysis revealed prolonged (>96 hour) serum concentrations following SQ, but not IV, injection. ALT-803 stimulated the activation, proliferation, and expansion of NK cells and CD8+ T cells without increasing regulatory T cells. Responses were observed in 19% of evaluable patients, including 1 complete remission lasting 7 months. Thus, ALT-803 is a safe, well-tolerated agent that significantly increased NK and CD8+ T cell numbers and function. This immunostimulatory IL-15 superagonist warrants further investigation to augment antitumor immunity alone and combined with other immunotherapies. This trial was registered at www.clinicaltrials.gov as #NCT01885897.
Collapse
Affiliation(s)
- Rizwan Romee
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | | | - Melissa M Berrien-Elliott
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Peter Westervelt
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | | | | | | | | | | | | | - Sithara Vivek
- Masonic Cancer Center, University of Minnesota, Minneapolis, MN
| | - Lindsey Peck
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - John F DiPersio
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Amanda F Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | - Rachel Kyllo
- Division of Dermatology, Department of Medicine, and
| | - Amy Musiek
- Division of Dermatology, Department of Medicine, and
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO
| | | | - Milan J Anadkat
- Division of Dermatology, Department of Medicine, and
- Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, MO
| | - Ilana Rosman
- Division of Dermatology, Department of Medicine, and
| | - Daniel Miller
- Department of Dermatology, University of Minnesota, Minneapolis, MN; and
| | - Jack O Egan
- Altor BioScience, a Nantworks company, Miramar, FL
| | - Emily K Jeng
- Altor BioScience, a Nantworks company, Miramar, FL
| | - Amy Rock
- Altor BioScience, a Nantworks company, Miramar, FL
| | - Hing C Wong
- Altor BioScience, a Nantworks company, Miramar, FL
| | - Todd A Fehniger
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, MO
| | | |
Collapse
|
40
|
Huselton E, Cashen AF, Jacoby M, Pusic I, Romee R, Uy GL, DiPersio JF, Westervelt P. CX-01, an inhibitor of CXCL12/CXCR4 axis and of platelet factor 4 (PF4), with azacitidine (AZA) in patients with hypomethylating agent (HMA) refractory AML and MDS. J Clin Oncol 2018. [DOI: 10.1200/jco.2018.36.15_suppl.7027] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
| | - Amanda F. Cashen
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Meagan Jacoby
- Washington University School of Medicine, Saint Louis, MO
| | - Iskra Pusic
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Rizwan Romee
- Washington University in St. Louis, St. Louis, MO
| | | | - John F. DiPersio
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | | |
Collapse
|
41
|
Wong TN, Miller CA, Jotte MRM, Bagegni N, Baty JD, Schmidt AP, Cashen AF, Duncavage EJ, Helton NM, Fiala M, Fulton RS, Heath SE, Janke M, Luber K, Westervelt P, Vij R, DiPersio JF, Welch JS, Graubert TA, Walter MJ, Ley TJ, Link DC. Cellular stressors contribute to the expansion of hematopoietic clones of varying leukemic potential. Nat Commun 2018; 9:455. [PMID: 29386642 PMCID: PMC5792556 DOI: 10.1038/s41467-018-02858-0] [Citation(s) in RCA: 125] [Impact Index Per Article: 20.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 01/04/2018] [Indexed: 01/22/2023] Open
Abstract
Hematopoietic clones harboring specific mutations may expand over time. However, it remains unclear how different cellular stressors influence this expansion. Here we characterize clonal hematopoiesis after two different cellular stressors: cytotoxic therapy and hematopoietic transplantation. Cytotoxic therapy results in the expansion of clones carrying mutations in DNA damage response genes, including TP53 and PPM1D. Analyses of sorted populations show that these clones are typically multilineage and myeloid-biased. Following autologous transplantation, most clones persist with stable chimerism. However, DNMT3A mutant clones often expand, while PPM1D mutant clones often decrease in size. To assess the leukemic potential of these expanded clones, we genotyped 134 t-AML/t-MDS samples. Mutations in non-TP53 DNA damage response genes are infrequent in t-AML/t-MDS despite several being commonly identified after cytotoxic therapy. These data suggest that different hematopoietic stressors promote the expansion of distinct long-lived clones, carrying specific mutations, whose leukemic potential depends partially on the mutations they harbor. Cellular stressors can impact clonal hematopoiesis. Here, the authors explore the impact of cytotoxic therapy and hematopoietic transplantation on clonal expansion, suggesting different stressors can promote expansion of distinct long-lived clones.
Collapse
Affiliation(s)
- Terrence N Wong
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Christopher A Miller
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.,McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Matthew R M Jotte
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Nusayba Bagegni
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Jack D Baty
- Division of Biostatistics, Washington University, St. Louis, MO, 63110, USA
| | - Amy P Schmidt
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Amanda F Cashen
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.,Siteman Cancer Center, Washington University, St. Louis, MO, 63110, USA
| | - Eric J Duncavage
- Department of Pathology and Immunology, Washington University School of Medicine, St Louis, MO, 63110, USA
| | - Nichole M Helton
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Mark Fiala
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Robert S Fulton
- McDonnell Genome Institute, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Sharon E Heath
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Megan Janke
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Kierstin Luber
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA
| | - Peter Westervelt
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.,Siteman Cancer Center, Washington University, St. Louis, MO, 63110, USA
| | - Ravi Vij
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.,Siteman Cancer Center, Washington University, St. Louis, MO, 63110, USA
| | - John F DiPersio
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.,Siteman Cancer Center, Washington University, St. Louis, MO, 63110, USA
| | - John S Welch
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.,Siteman Cancer Center, Washington University, St. Louis, MO, 63110, USA
| | | | - Matthew J Walter
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.,Siteman Cancer Center, Washington University, St. Louis, MO, 63110, USA
| | - Timothy J Ley
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA.,Siteman Cancer Center, Washington University, St. Louis, MO, 63110, USA
| | - Daniel C Link
- Division of Oncology, Washington University School of Medicine, St. Louis, MO, 63110, USA. .,Siteman Cancer Center, Washington University, St. Louis, MO, 63110, USA.
| |
Collapse
|
42
|
Ali AM, Weisel D, Gao F, Uy GL, Cashen AF, Jacoby MA, Wartman LD, Ghobadi A, Pusic I, Romee R, Fehniger TA, Stockerl‐Goldstein KE, Vij R, Oh ST, Abboud CN, Schroeder MA, Westervelt P, DiPersio JF, Welch JS. Patterns of infectious complications in acute myeloid leukemia and myelodysplastic syndromes patients treated with 10-day decitabine regimen. Cancer Med 2017; 6:2814-2821. [PMID: 29058375 PMCID: PMC5727246 DOI: 10.1002/cam4.1231] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Revised: 09/18/2017] [Accepted: 09/23/2017] [Indexed: 12/22/2022] Open
Abstract
Decitabine has been explored as a reduced-intensity therapy for older or unfit patients with acute myeloid leukemia (AML). To better understand the risk of infections during decitabine treatment, we retrospectively examined the culture results from each infection-related serious adverse event that occurred among 85 AML and myelodysplastic syndromes (MDS) patients treated in a prospective clinical study using 10-day cycles of decitabine at Washington University School of Medicine. Culture results were available for 163 infection-related complications that occurred in 70 patients: 90 (55.2%) events were culture-negative, 32 (19.6%) were gram-positive bacteria, 20 (12.3%) were gram-negative bacteria, 12 (7.4%) were mixed, 6 (3.7%) were viral, 2 (1.2%) were fungal, and 1 (0.6%) was mycobacterial. Infection-related mortality occurred in 3/24 (13%) of gram-negative events, and 0/51 gram-positive events. On average, nearly one third of patients experienced an infection-related complication with each cycle, and the incidence did not decrease during later cycles. In summary, in patients receiving 10-day decitabine, infectious complications are common and may occur during any cycle of therapy. Although febrile events are commonly culture-negative, gram-positive infections are the most frequent source of culture-positive infections, but gram-negative infections represent a significant risk of mortality in AML and MDS patients treated with decitabine.
Collapse
Affiliation(s)
- Alaa M. Ali
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Daniel Weisel
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Feng Gao
- Division of Public Health SciencesDepartment of SurgeryWashington UniversitySt. LouisMissouri
| | - Geoffrey L. Uy
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Amanda F. Cashen
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Meagan A. Jacoby
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Lukas D. Wartman
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Armin Ghobadi
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Iskra Pusic
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Rizwan Romee
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Todd A. Fehniger
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | | | - Ravi Vij
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Stephen T. Oh
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Camille N. Abboud
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Mark A. Schroeder
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - Peter Westervelt
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - John F. DiPersio
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| | - John S. Welch
- Department of Internal MedicineDivision of OncologyWashington UniversitySaint LouisMissouri
| |
Collapse
|
43
|
Bhamidipati PK, Fiala MA, Grossman BJ, DiPersio JF, Stockerl-Goldstein K, Gao F, Uy GL, Westervelt P, Schroeder MA, Cashen AF, Abboud CN, Vij R. Results of a Prospective Randomized, Open-Label, Noninferiority Study of Tbo-Filgrastim (Granix) versus Filgrastim (Neupogen) in Combination with Plerixafor for Autologous Stem Cell Mobilization in Patients with Multiple Myeloma and Non-Hodgkin Lymphoma. Biol Blood Marrow Transplant 2017; 23:2065-2069. [PMID: 28797783 DOI: 10.1016/j.bbmt.2017.07.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 07/30/2017] [Indexed: 10/19/2022]
Abstract
Autologous hematopoietic stem cell transplantation (auto-HSCT) improves survival in patients with multiple myeloma (MM) and non-Hodgkin lymphoma (NHL). Traditionally, filgrastim (Neupogen; recombinant G-CSF) has been used in as a single agent or in combination with plerixafor for stem cell mobilization for auto-HSCT. In Europe, a biosimilar recombinant G-CSF (Tevagrastim) has been approved for various indications similar to those of reference filgrastim, including stem cell mobilization for auto-HSCT; however, in the United States, tbo-filgrastim (Granix) is registered under the original biological application and is not approved for stem cell mobilization. In retrospective studies, stem cell mobilization with tbo-filgrastim has shown similar efficacy and toxicity as filgrastim, but no prospective studies have been published to date. We have conducted the first prospective randomized trial comparing the safety and efficacy of tbo-filgrastim in combination with plerixafor with that of filgrastim in combination with plerixafor for stem cell mobilization in patients with MM and NHL. This is a phase 2 prospective randomized (1:1) open-label single-institution noninferiority study of tbo-filgrastim and filgrastim with plerixafor in patients with MM or NHL undergoing auto-HSCT. Here 10 µg/kg/day of tbo-filgrastim/filgrastim was administered s.c. for 5 days (days 1 to 5). On day 4 at approximately 1800 hours, 0.24 mg/kg of plerixafor was administered s.c. Apheresis was performed on day 5 with a target cumulative collection goal of at least 5.0 × 106 CD34+ cells/kg. The primary objective was to compare day 5 CD34+ cells/kg collected. Secondary objectives included other mobilization endpoints, safety, engraftment outcomes, and hospital readmission rate. A total of 97 evaluable patients were enrolled (tbo-filgrastim, n = 46; filgrastim, n = 51). Tbo-filgrastim was not inferior to filgrastim in terms of day 5 CD34+ cell collection (mean, 11.6 ± 6.7 CD34+ cells/kg versus 10.0 ± 6.8 CD34+ cells/kg. Multivariate analysis revealed a trend toward increased mobilization in the tbo-filgrastim arm, but this was not statistically significant. The tbo-filgrastim and filgrastim arms were similar in all secondary endpoints. Tbo-filgrastim is not inferior in efficacy and has similar safety compared to reference filgrastim when used for stem cell mobilization in patients with MM and NHL. Granix can be safely used instead of Neupogen for stem cell collection in patients undergoing auto-HSCT for MM or NHL. The study is registered at https://clinicaltrials.gov/ct2/show/NCT02098109.
Collapse
Affiliation(s)
- Pavan Kumar Bhamidipati
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Mark A Fiala
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Brenda J Grossman
- Division of Laboratory and Genomic Medicine, Department of Pathology and Immunology, Washington University School of Medicine, St. Louis, Missouri
| | - John F DiPersio
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Keith Stockerl-Goldstein
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Feng Gao
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, St. Louis, Missouri
| | - Geoffrey L Uy
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Peter Westervelt
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Mark A Schroeder
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Amanda F Cashen
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Camille N Abboud
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri
| | - Ravi Vij
- Division of Oncology, Department of Medicine, Washington University School of Medicine, St. Louis, Missouri.
| |
Collapse
|
44
|
Cashen AF, Rettig M, Gao F, Smith A, Abboud C, Stockerl-Goldstein K, Vij R, Uy G, Westervelt P, DiPersio J. Phase I/II Study of Intravenous Plerixafor Added to a Mobilization Regimen of Granulocyte Colony-Stimulating Factor in Lymphoma Patients Undergoing Autologous Stem Cell Collection. Biol Blood Marrow Transplant 2017; 23:1282-1289. [PMID: 28476490 DOI: 10.1016/j.bbmt.2017.04.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Accepted: 04/24/2017] [Indexed: 11/25/2022]
Abstract
Plerixafor, given subcutaneously with granulocyte colony-stimulating factor (G-CSF), improves autologous stem cell collection in patients with lymphoma and multiple myeloma. Intravenous (i.v.) administration of plerixafor allows administration of plerixafor on the same day as pheresis and it may improve stem cell collection. The primary objectives of this phase I/II study were to determine the maximum tolerated dose of i.v. plerixafor and the efficacy of i.v. plerixafor + G-CSF to mobilize ≥ 2 × 106 CD34+ cells/kg from patients with lymphoma. In phase I, 25 patients were treated with G-CSF + i.v. plerixafor at escalating doses; in phase II, 36 patients were treated with G-CSF + plerixafor .40 mg/kg. The treatment was well tolerated. Fifty-nine of 61 patients (98%) met the collection goal and 47 of 61 patients (77%) collected ≥ 5.0 × 106 CD34+ cells/kg in a median of 2 pheresis days. Analysis of CD34+ hematopoietic stem and progenitor cells (HSPCs) revealed that G-CSF-mobilized grafts were enriched with CD34+CD45RA-CD123+/- primitive HSPCs whereas plerixafor preferentially mobilized CD34+CD45RA+CD123++ plasmacytoid dendritic cell precursors. In conclusion, i.v. plerixafor is well tolerated and effective when added to G-CSF for the mobilization of stem cells from patients with lymphoma, with mobilization kinetics and stem cell collections that compare favorably with subcutaneous dosing.
Collapse
Affiliation(s)
- Amanda F Cashen
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri.
| | - Michael Rettig
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Feng Gao
- Division of Biostatistics, Washington University School of Medicine, St. Louis, Missouri
| | - Angela Smith
- Cellular Therapy Laboratory Barnes-Jewish Hospital, St. Louis, Missouri
| | - Camille Abboud
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | | | - Ravi Vij
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Geoffrey Uy
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - Peter Westervelt
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| | - John DiPersio
- Division of Oncology, Washington University School of Medicine, St. Louis, Missouri
| |
Collapse
|
45
|
Krysiak K, Ramirez C, Gomez F, Miller CA, Fulton RS, Kreisel F, Cashen AF, Bartlett NL, Ruano A, Hsi ED, Griffith M, Griffith OL, Fehniger TA. Abstract 2444: Recurrent mutations and clinical outcomes in patients with follicular lymphoma. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-2444] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Follicular lymphoma (FL), the most common indolent non-Hodgkin lymphoma (NHL), is associated with a highly heterogeneous clinical course. The genetic landscape of FL is less understood than other B-cell NHLs such as chronic lymphocytic leukemia and diffuse large B-cell lymphoma. With ongoing clinical trials using therapies targeting B cell receptor signaling (e.g., ibrutinib) in FL, recurrent mutations could impact the interpretation of these trial outcomes and the identification of specific patient subpopulations that have increased or decreased clinical benefit.
To identify novel recurrent mutations in FL, we designed a large custom capture lymphoma-related gene panel (WUSM-LP) and queried 113 predominantly treatment-naïve FL samples. To design the WUSM-LP reagent (NimbleGen), we targeted the coding regions of 1716 genes identified in exome sequencing data from a cohort of 24 patients (28 samples) with FL combined with genes recurrently mutated in B-cell non-Hodgkin lymphoma in the literature (Krysiak K et al., Blood, 2016). Previously, we applied the WUSM-LP to the discovery cohort and an additional 81, primarily treatment-naïve, FL samples. Using mutations identified in these 105 individuals, we identified 39 significantly mutated genes (SMGs). These included well-characterized genes in FL (e.g., KMT2D, EZH2, TNFRSF14), and identified novel mutations (BTK, HVCN1, and others) thereby expanding the repertoire of mutations affecting genes in the BCR signaling pathway, SWI/SNF complex and histone family. Including novel BTK mutations, we identified 23 (22%) individuals harboring mutations that likely up-regulate signaling downstream of BTK, potentially affecting response rates to BTK-targeting therapies at the point of FL diagnosis.
We also focused on the subset FL patients (N=59) that were sequenced within 1 year of front-line therapy in order to identify clinical associations between recurrent mutations and clinical outcomes, comparing mutation status of SMGs to progression-free survival (PFS) rates. Improved PFS was observed in patients harboring HVCN1 mutations (p<0.05) in the treated cohort. CREBBP mutations were associated with significantly reduced PFS (p<0.05).
Since our initial analysis, we have completed sequencing of an additional 174 FL samples with clinical data available. Confirming our earlier observations with an independent cohort, we observed 9 TNFAIP3 truncating, 18 CARD11 coiled-coil domain, 4 BCL10 truncating and 8 BTK mutations in these samples. These mutations affect 18.4% of FL patients in this cohort, are likely to up-regulate NFkappaB signaling and may impact ibrutinib sensitivity. With the additional power of 8 HVCN1 and 110 CREBBP mutations we have identified, we will evaluate the previously identified associations. The analyses of recurrent mutations and clinical correlations in this combined cohort of nearly 300 FL patients are ongoing and will be presented.
Citation Format: Kilannin Krysiak, Cody Ramirez, Felicia Gomez, Christopher A. Miller, Robert S. Fulton, Friederike Kreisel, Amanda F. Cashen, Nancy L. Bartlett, Ana Ruano, Eric D. Hsi, Malachi Griffith, Obi L. Griffith, Todd A. Fehniger. Recurrent mutations and clinical outcomes in patients with follicular lymphoma [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 2444. doi:10.1158/1538-7445.AM2017-2444
Collapse
Affiliation(s)
| | - Cody Ramirez
- 1Washington University in Saint Louis, Saint Louis, MO
| | - Felicia Gomez
- 1Washington University in Saint Louis, Saint Louis, MO
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
46
|
Goyal S, Oak E, Luo J, Cashen AF, Carson K, Fehniger T, DiPersio J, Bartlett NL, Wagner-Johnston ND. Minimal activity of nanoparticle albumin-bound (nab) paclitaxel in relapsed or refractory lymphomas: results of a phase-I study. Leuk Lymphoma 2017; 59:357-362. [PMID: 28597723 DOI: 10.1080/10428194.2017.1330954] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Abstract
Compared with solvent-based taxanes, nanoparticle albumin-bound (nab®) paclitaxel has demonstrated improved efficacy and tolerability in several solid tumor malignancies. Studies evaluating nab paclitaxel in patients with lymphoma are lacking. In this planned phase-I/phase-II study, we sought to determine the safety and efficacy of nab-paclitaxel in patients with relapsed/refractory (R/R) lymphoma. Eligible patients (R/R to ≥2 prior systemic therapies) received weekly nab-paclitaxel on days 1, 8 and 15 every 28 days. Dosing was initiated at 100 mg/m2 with dose escalations in 25 mg/m2 increments up to 150 mg/m2 in a classic 3 + 3 design. Twenty heavily pretreated patients (median 5 prior regimens), including 65% with refractory disease, enrolled. The maximum dose tested was well tolerated and grade 3/4 hematologic adverse events (neutropenia 25%, thrombocytopenia 20% and anemia 15%) were modest. The overall response rate was 10% with two partial responses, leading to a decision to close the study prematurely.
Collapse
Affiliation(s)
- Sagun Goyal
- a St. Louis University , St. Louis , MO , USA
| | - Eunhye Oak
- b Siteman Comprehensive Cancer Center, Washington University , St. Louis , MO , USA
| | - Jingqin Luo
- b Siteman Comprehensive Cancer Center, Washington University , St. Louis , MO , USA.,c Division of Public Health Sciences, Department of Surgery , Washington University Biostatistics , St. Louis , MO , USA
| | - Amanda F Cashen
- b Siteman Comprehensive Cancer Center, Washington University , St. Louis , MO , USA
| | - Kenneth Carson
- b Siteman Comprehensive Cancer Center, Washington University , St. Louis , MO , USA
| | - Todd Fehniger
- b Siteman Comprehensive Cancer Center, Washington University , St. Louis , MO , USA
| | - John DiPersio
- b Siteman Comprehensive Cancer Center, Washington University , St. Louis , MO , USA
| | - Nancy L Bartlett
- b Siteman Comprehensive Cancer Center, Washington University , St. Louis , MO , USA
| | | |
Collapse
|
47
|
Huselton E, Slade M, Abboud CN, Cashen AF, DiPersio JF, Ghobadi A, Pusic I, Romee R, Uy GL, Vij R, Westervelt P, Schroeder MA. The effect of donor source on outcomes after second allogeneic hematopoietic cell transplantation for relapsed leukemia. J Clin Oncol 2017. [DOI: 10.1200/jco.2017.35.15_suppl.7044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
7044 Background: There is no standard treatment for patients with leukemia who relapse after allogeneic stem cell transplant (HCT). A second HCT (HCT2) may be the only possibly curable option; however, this is performed in few patients. We hypothesized that patient and transplant characteristics, such as donor source will affect outcomes. Methods: We retrospectively evaluated adult patients who received a HCT2 for relapsed leukemia or MDS at a single institution between 2000-2016. 85 patients underwent a HCT2 with an unmanipulated graft from a matched related (MRD, n = 21), matched unrelated (MUD, n = 40), or haploidentical (haplo, n = 24) donor, preceded by either a reduced intensity (RIC) or myeloablative conditioning (MAC) regimen. Results: The median age at HCT2 was 50 yrs and the median time between transplants was 448 days. Patients had relapsed AML (n = 62), ALL (n = 12), and MDS (n = 10). The median length of follow up for survivors was 22.3 months (range 3.9-131) with 20 patients alive in June 2016. 65 patients died; 32 from relapse, 21 from infection, 7 from GvHD, and 5 from organ failure. 1-year OS from HCT2 was 38.6%. For patients with MRD, MUD, haplo donors, 1 year OS was 52.3%, 33.3%, and 34.6% (p = 0.72). 1-year DFS in the entire cohort, MRD, MUD, and haplo groups was 26.4%, 14.3%, 34.8%, and 25.3% (p = 0.45). 1-year TRM was 36.2% and not different across these groups (p = 0.80). Univariate analyses of OS, DFS, and TRM based on patient, disease, and transplant characteristics showed an association with RIC and worse OS and DFS (HR 2.0, 95% CI 1.2-3.3; and HR 1.9, 1.2-3.1). Having > 1 year between transplants was associated with lower TRM (HR 0.38, 0.19-0.77). Traditional risk factors like age, presence of active disease at HCT2, shorter time between transplants, and using the same donor from the first HCT were not otherwise significantly associated with OS, DFS, or TRM. Conclusions: Outcomes after HCT2 did not differ based on donor source. MAC is associated with better OS relative to RIC (1yr OS 51% vs 23%, p < 0.01), DFS (1yr DFS 37% vs 12%, p < 0.01), with similar TRM (1yr TRM 30% vs 47%, p = 0.12). Based on these data, serious consideration is necessary before using RIC regimens for HCT2 in patients with relapsed leukemia.
Collapse
Affiliation(s)
| | - Michael Slade
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Camille N. Abboud
- Siteman Cancer Center, Washington University of St. Louis, St. Louis, MO
| | - Amanda F. Cashen
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | - John F. DiPersio
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | | | - Iskra Pusic
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Rizwan Romee
- Washington University in St. Louis, St. Louis, MO
| | - Geoffrey L. Uy
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Ravi Vij
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Peter Westervelt
- Washington University School of Medicine in St. Louis, St. Louis, MO
| | - Mark A. Schroeder
- Washington University School of Medicine in St. Louis, St. Louis, MO
| |
Collapse
|
48
|
Smith SM, Pitcher BN, Jung SH, Bartlett NL, Wagner-Johnston N, Park SI, Richards KL, Cashen AF, Jaslowski A, Smith SE, Cheson BD, Hsi E, Leonard JP. Safety and tolerability of idelalisib, lenalidomide, and rituximab in relapsed and refractory lymphoma: the Alliance for Clinical Trials in Oncology A051201 and A051202 phase 1 trials. Lancet Haematol 2017; 4:e176-e182. [PMID: 28314699 DOI: 10.1016/s2352-3026(17)30028-5] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2016] [Revised: 02/07/2017] [Accepted: 02/09/2017] [Indexed: 12/11/2022]
Abstract
BACKGROUND A new generation of biological and targeted agents might potentially replace traditional cytotoxic agents in lymphoma. Lenalidomide plus rituximab was felt to be a safe and promising backbone based on available data. Idelalisib is an oral phosphatidylinositol 3-kinase delta (PI3Kδ) inhibitor that has promising activity as a monotherapy in refractory indolent lymphomas. The primary objective of these two trials was to determine the maximum tolerated dose of lenalidomide in combination with rituximab and idelalisib in relapsed follicular and mantle cell lymphoma. METHODS A051201 (mantle cell lymphoma) and A051202 (follicular lymphoma) were phase 1 trials. Patients with histologically documented relapsed mantle cell lymphoma who had not received previous lenalidomide or idelalisib (A051201) were started with oral lenalidomide 15 mg on days 1-21 in a 28 day cycle, oral idelalisib 150 mg twice a day with continuous 28-day cycles, and intravenous rituximab 375 mg/m2 weekly during cycle 1. Patients with histologically documented relapsed follicular lymphoma and time to progression 6 months or longer from last rituximab-containing regimen (A051202) were started with oral lenalidomide 10 mg on days 1-21 every 28 days and oral idelalisib 150 mg twice a day with continuous 28-day cycles, and intravenous rituximab 375 mg/m2 on cycle 1, day 8, day 15, day 22, and cycle 2, day 1. The primary endpoints of the studies were safety and tolerability of combining idelalisib with lenalidomide and rituximab in patients with relapsed mantle cell lymphoma (A051201) and relapsed follicular lymphoma (A051202). All analyses were by intention to treat. The trials were registered at ClinicalTrials.gov, number NCT01838434 (A051201) and number NCT01644799 (A051202). FINDINGS Between July 9, 2013, and Sept 30, 2014, 11 patients (three with mantle cell lymphoma and eight with follicular lymphoma) were enrolled. Among the first eight patients, four experienced unexpected dose-limiting toxicities: grade 4 sepsis syndrome, grade 4 hypotension with grade 3 rash and fevers, grade 4 aspartate aminotransferase (AST) or alanine aminotransferase (ALT) elevation with fevers, and grade 3 pulmonary infection with grade 3 maculopapular rash. Symptom onset was 9-20 days after treatment initiation, coinciding with rituximab infusions. Both studies were amended to remove rituximab, but two of three additional patients had grade 3 rashes and one had grade 3 AST elevation. Both trials were permanently closed. The most common grade 3-4 adverse events were ALT elevation (two [67%] of three) and rash (two [67%] of three) for patients with mantle cell lymphoma and neutropenia (five [63%] of eight) and rash (four [50%] of eight) for patients with follicular lymphoma. The primary endpoint of safety and tolerability was not met. INTERPRETATION The combination of idelalisib, lenalidomide, and rituximab in these trials is excessively toxic, and these trials serve as cautionary notes as new combinations are proposed. Off-target effects, drug-drug interactions, and emerging toxicities should be carefully assessed when investigating biological agents in combination and should never be done outside of a clinical trial setting. FUNDING National Cancer Institute of the National Institutes of Health.
Collapse
Affiliation(s)
| | | | - Sin-Ho Jung
- Alliance Statistics and Data Center, Duke University, Durham, NC, USA
| | | | | | | | | | - Amanda F Cashen
- Washington University-Siteman Cancer Center, St Louis, MO, USA
| | | | | | - Bruce D Cheson
- MedStar Georgetown University Hospital, Washington, DC, USA
| | - Eric Hsi
- Cleveland Clinic Foundation, Cleveland, OH, USA
| | - John P Leonard
- Weill Cornell Medicine and New York Presbyterian Hospital, New York, NY, USA
| |
Collapse
|
49
|
Krysiak K, Gomez F, White BS, Matlock M, Miller CA, Trani L, Fronick CC, Fulton RS, Kreisel F, Cashen AF, Carson KR, Berrien-Elliott MM, Bartlett NL, Griffith M, Griffith OL, Fehniger TA. Recurrent somatic mutations affecting B-cell receptor signaling pathway genes in follicular lymphoma. Blood 2017; 129:473-483. [PMID: 28064239 PMCID: PMC5270390 DOI: 10.1182/blood-2016-07-729954] [Citation(s) in RCA: 115] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2016] [Accepted: 11/03/2016] [Indexed: 12/18/2022] Open
Abstract
Follicular lymphoma (FL) is the most common form of indolent non-Hodgkin lymphoma, yet it remains only partially characterized at the genomic level. To improve our understanding of the genetic underpinnings of this incurable and clinically heterogeneous disease, whole-exome sequencing was performed on tumor/normal pairs from a discovery cohort of 24 patients with FL. Using these data and mutations identified in other B-cell malignancies, 1716 genes were sequenced in 113 FL tumor samples from 105 primarily treatment-naive individuals. We identified 39 genes that were mutated significantly above background mutation rates. CREBBP mutations were associated with inferior PFS. In contrast, mutations in previously unreported HVCN1, a voltage-gated proton channel-encoding gene and B-cell receptor signaling modulator, were associated with improved PFS. In total, 47 (44.8%) patients harbor mutations in the interconnected B-cell receptor (BCR) and CXCR4 signaling pathways. Histone gene mutations were more frequent than previously reported (identified in 43.8% of patients) and often co-occurred (17.1% of patients). A novel, recurrent hotspot was identified at a posttranslationally modified residue in the histone H2B family. This study expands the number of mutated genes described in several known signaling pathways and complexes involved in lymphoma pathogenesis (BCR, Notch, SWitch/sucrose nonfermentable (SWI/SNF), vacuolar ATPases) and identified novel recurrent mutations (EGR1/2, POU2AF1, BTK, ZNF608, HVCN1) that require further investigation in the context of FL biology, prognosis, and treatment.
Collapse
MESH Headings
- Adult
- Agammaglobulinaemia Tyrosine Kinase
- Aged
- Aged, 80 and over
- CREB-Binding Protein/genetics
- CREB-Binding Protein/metabolism
- Disease-Free Survival
- Early Growth Response Protein 1/genetics
- Early Growth Response Protein 1/metabolism
- Female
- Gene Expression Profiling
- Gene Expression Regulation, Neoplastic
- Histones/genetics
- Histones/metabolism
- Humans
- Ion Channels/genetics
- Ion Channels/metabolism
- Lymphoma, Follicular/diagnosis
- Lymphoma, Follicular/genetics
- Lymphoma, Follicular/mortality
- Lymphoma, Follicular/pathology
- Male
- Middle Aged
- Mutation
- Protein-Tyrosine Kinases/genetics
- Protein-Tyrosine Kinases/metabolism
- Receptors, Antigen, B-Cell/genetics
- Receptors, Antigen, B-Cell/metabolism
- Receptors, CXCR4/genetics
- Receptors, CXCR4/metabolism
- Receptors, Notch/genetics
- Receptors, Notch/metabolism
- Repressor Proteins/genetics
- Repressor Proteins/metabolism
- Signal Transduction/genetics
- Trans-Activators/genetics
- Trans-Activators/metabolism
- Vacuolar Proton-Translocating ATPases/genetics
- Vacuolar Proton-Translocating ATPases/metabolism
Collapse
Affiliation(s)
- Kilannin Krysiak
- McDonnell Genome Institute, Department of Medicine
- Division of Oncology, Department of Medicine
| | | | - Brian S White
- McDonnell Genome Institute, Department of Medicine
- Division of Oncology, Department of Medicine
| | | | | | - Lee Trani
- McDonnell Genome Institute, Department of Medicine
| | | | | | | | - Amanda F Cashen
- Division of Oncology, Department of Medicine
- Siteman Cancer Center
| | - Kenneth R Carson
- Division of Oncology, Department of Medicine
- Siteman Cancer Center
| | | | - Nancy L Bartlett
- Division of Oncology, Department of Medicine
- Siteman Cancer Center
| | - Malachi Griffith
- McDonnell Genome Institute, Department of Medicine
- Siteman Cancer Center
- Department of Genetics, Washington University School of Medicine, St Louis, MO
| | - Obi L Griffith
- McDonnell Genome Institute, Department of Medicine
- Division of Oncology, Department of Medicine
- Siteman Cancer Center
- Department of Genetics, Washington University School of Medicine, St Louis, MO
| | - Todd A Fehniger
- McDonnell Genome Institute, Department of Medicine
- Division of Oncology, Department of Medicine
- Siteman Cancer Center
| |
Collapse
|
50
|
Epperla N, Hamadani M, Cashen AF, Ahn KW, Oak E, Kanate AS, Calzada O, Cohen JB, Farmer L, Ghosh N, Tallarico M, Nabhan C, Costa LJ, Kenkre VP, Hari PN, Fenske TS. Predictive factors and outcomes for ibrutinib therapy in relapsed/refractory mantle cell lymphoma-a "real world" study. Hematol Oncol 2017; 35:528-535. [PMID: 28066928 DOI: 10.1002/hon.2380] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2016] [Revised: 11/29/2016] [Accepted: 12/01/2016] [Indexed: 01/30/2023]
Abstract
Ibrutinib has demonstrated significant activity in relapsed/refractory mantle cell lymphoma (MCL) in clinical trials. However, the impact of hematopoietic cell transplantation on the outcomes of ibrutinib and the predictive factors for ibrutinib response has not been well studied. Hence, we conducted a multicenter retrospective study of MCL patients who received ibrutinib to (1) determine the overall response rate (ORR), duration of response (DOR), progression-free survival (PFS), and overall survival (OS) of ibrutinib in routine clinical practice, (2) examine characteristics predictive of response to ibrutinib therapy, and (3) describe the outcomes of patients failing ibrutinib. Ninety-seven patients met the eligibility criteria. Overall response rate and median DOR to ibrutinib were 65% and 17 months, respectively. Only lack of primary refractory disease was predictive of ibrutinib response on multivariate analysis. Twenty-nine patients received postibrutinib therapies, with an ORR of 48% and a median DOR of 3 months. The median OS and PFS for the entire group (n = 97) was 22 and 15 months, respectively. On multivariate analysis, ibrutinib response, low MCL international prognostic index, and absence of primary refractory disease were predictors of better PFS, while ibrutinib response and Eastern Cooperative Oncology Group performance status ≤1 were predictors of better OS. The median OS postibrutinib failure was 2.5 months. Our results confirm the high ORR and DOR of ibrutinib in MCL and that prior hematopoietic cell transplantation does not negatively influence ibrutinib outcomes. Survival following ibrutinib failure is poor with no specific subsequent therapy showing superior activity in this setting. As a result, for select (transplant eligible) patients, allogeneic transplant should be strongly considered soon after ibrutinib response is documented to provide durable responses.
Collapse
Affiliation(s)
- Narendranath Epperla
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Mehdi Hamadani
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Amanda F Cashen
- Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Kwang W Ahn
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Eunhye Oak
- Division of Medical Oncology, Washington University School of Medicine, St. Louis, MO, USA
| | - Abraham S Kanate
- Division of Hematology and Oncology, West Virginia University, Morgantown, WV, USA
| | - Oscar Calzada
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Jonathon B Cohen
- Department of Hematology and Medical Oncology, Winship Cancer Institute, Emory University, Atlanta, GA, USA
| | - Luke Farmer
- Department of Hematology and Oncology, Levine Cancer Institute/Carolinas HealthCare System, Charlotte, NC, USA
| | - Nilanjan Ghosh
- Department of Hematology and Oncology, Levine Cancer Institute/Carolinas HealthCare System, Charlotte, NC, USA
| | - Michael Tallarico
- Division of Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Chadi Nabhan
- Division of Hematology and Oncology, University of Chicago, Chicago, IL, USA
| | - Luciano J Costa
- Bone Marrow Transplantation and Cell Therapy Program, University of Alabama, Birmingham, AL, USA
| | - Vaishalee P Kenkre
- Division of Hematology and Oncology, University of Wisconsin, Madison, WI, USA
| | - Parameswaran N Hari
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Timothy S Fenske
- Division of Hematology and Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| |
Collapse
|