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Perusini MA, Andrews C, Atenafu EG, Gupta V, Maze D, Schuh AC, Yee KW, Bankar A, Davidson MB, Richard-Carpentier G, Chan SM, Sibai J, Schimmer AD, Minden MD, Sibai H. Outcomes and adverse events in older acute lymphoblastic Leukemia patients treated with a pediatric-inspired protocol with Pegylated or native Asparaginase. Hematology 2024; 29:2329027. [PMID: 38526239 DOI: 10.1080/16078454.2024.2329027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 03/05/2024] [Indexed: 03/26/2024] Open
Abstract
This retrospective report presents the outcomes and adverse events (AEs) observed in 73 patients aged 60 years or older diagnosed with Philadelphia Chromosome-negative Acute Lymphoblastic Leukemia (Ph-negative ALL) treated with a pediatric-inspired protocol incorporating either Pegylated (PEG-ASP) or Native Asparaginase (EC-ASP). Notably, 61% of patients experienced AEs of Grade III-IV severity. The most prevalent AEs included thrombosis (35.6%), febrile neutropenia (38.4%), and transaminitis (34.2%). AEs did not translate into significant differences concerning overall survival, leukemia-free survival, or early mortality. Furthermore, we observed a reduction in early mortality rates (11% vs. 20%) and an increase in median overall survival (54 vs. 48 months) compared to our previous data. These findings suggest that the utilization of a pediatric-inspired chemotherapy protocol, with ASP, is an effective and well-tolerated therapeutic option for older patients with Ph-negative ALL. However, it emphasizes the importance of diligent monitoring and close follow-up throughout treatment.
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Affiliation(s)
- Maria Agustina Perusini
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Claire Andrews
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Eshetu G Atenafu
- Department of Biostatistics, Princess Margaret Cancer Centre, Toronto, Canada
| | - Vikas Gupta
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Dawn Maze
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Andre C Schuh
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Karen Wl Yee
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Aniket Bankar
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Marta B Davidson
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | | | - Steven M Chan
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Jad Sibai
- University Health Network, Toronto, Canada
| | - Aaron D Schimmer
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Mark D Minden
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
| | - Hassan Sibai
- Department of Medical Oncology and Hematology, Princess Margaret Cancer Centre, Toronto, Canada
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Nakamura T, Oya S, Ozawa H, Maehiro Y, Muta S, Umeda M, Takaki Y, Fukuyama T, Yamasaki Y, Yamaguchi M, Aoyama K, Mouri F, Naito Y, Nagafuji K. Correlation of ex vivo and in vivo ammonia production with L-asparaginase biological activity in adults with lymphoid malignancies. Int J Hematol 2024; 119:426-431. [PMID: 38363480 DOI: 10.1007/s12185-024-03718-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 01/18/2024] [Accepted: 01/18/2024] [Indexed: 02/17/2024]
Abstract
Silent inactivation of L-asparaginase (L-Asp) represents rapid clearance of L-Asp by anti-L-Asp IgG antibodies without clinical symptoms. Measurement of L-Asp activity is the gold standard for diagnosis of silent inactivation, but this test is not commercially available in Japan as of 2023. We evaluated ex vivo and in vivo ammonia production in relation to L-Asp activity. Blood samples from ten adult patients treated with L-Asp were collected to measure ammonia levels and L-Asp activity before the first dose and 24 h after the last dose of L-Asp, during each cycle of treatment. Plasma ammonia levels were analyzed immediately and 1 h after incubation at room temperature, and ex vivo ammonia production was defined as the increase in ammonia concentration. Ex vivo ammonia production correlated with L-Asp activity (R2 = 0.741), and ammonia levels measured immediately after blood collection were moderately correlated with L-Asp activity (R2 = 0.709). One patient with extranodal NK/T-cell lymphoma showed an increase in ammonia levels during the first cycle, but no increase in ammonia levels or L-Asp activity after L-Asp administration during the second cycle. Both ex vivo and in vivo ammonia production and surrogate markers are used for L-Asp biological activity.
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Affiliation(s)
- Takayuki Nakamura
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan.
| | - Shuki Oya
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Hidetoshi Ozawa
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Yoshimi Maehiro
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Seiya Muta
- Department of Clinical Laboratory Medicine, Kurume University Hospital, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Masahiro Umeda
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Yusuke Takaki
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Toshinobu Fukuyama
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Yoshitaka Yamasaki
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Maki Yamaguchi
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Kazutoshi Aoyama
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Fumihiko Mouri
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Yoshiki Naito
- Department of Clinical Laboratory Medicine, Kurume University Hospital, 67 Asahi-Machi, Kurume, 830-0011, Japan
| | - Koji Nagafuji
- Division of Hematology and Oncology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-Machi, Kurume, 830-0011, Japan
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Yano M, Ishida H, Hara J, Kawaguchi H, Ito E, Moriya-Saito A, Hashii Y, Deguchi T, Miyamura T, Sato A, Hori H, Horibe K, Imamura T. Outcome of hematopoietic stem cell transplantation in pediatric patients with acute lymphoblastic leukemia not in remission enrolled in JACLS ALL-02. Int J Hematol 2023; 118:364-373. [PMID: 37358749 DOI: 10.1007/s12185-023-03626-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2022] [Revised: 06/14/2023] [Accepted: 06/16/2023] [Indexed: 06/27/2023]
Abstract
Hematopoietic stem cell transplantation (HSCT) is only indicated for acute lymphoblastic leukemia (ALL) patients for whom other treatments are unlikely to be curative. However, outcomes of patients not in complete remission (CR) at HSCT remain very poor. To improve the outcomes of patients receiving HSCT, it is important to obtain detailed clinical information about patients with ALL receiving HSCT in CR and not in CR. Patients enrolled in the Japan Association of Childhood Leukemia Study ALL-02 who underwent HSCT and were not in CR (non-CR patients, n = 55) were examined. The 1-year overall survival (OS) rate of non-CR patients was 27.3%. Compared with CR patients, non-CR patients experienced very early and early relapse significantly more frequently and had poorer prognostic factors. Most interestingly, high hyperdiploid (HHD) patients showed an excellent 1-year OS of 80%. In addition, long-term survival among surviving HHD patients was longer than 5 years. All eight patients who survived after undergoing HSCT while not in CR were younger than 10 years at initial diagnosis and were negative for central nervous system involvement. While limited, these results suggest that a subset of patients may benefit from HSCT while not in CR.
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Affiliation(s)
- Mio Yano
- Department of Pediatrics, Kyoto City Hospital, Kyoto, Japan
| | - Hisashi Ishida
- Department of Pediatrics, Okayama University Hospital, Okayama, Japan
| | - Junichi Hara
- Department of Pediatric Hematology and Oncology, Osaka City General Hospital, Osaka, Japan
| | - Hiroshi Kawaguchi
- Department of Pediatrics, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan
| | - Etsuro Ito
- Department of Pediatrics, Hirosaki University Graduate School of Medicine, Hirosaki, Japan
| | - Akiko Moriya-Saito
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Yoshiko Hashii
- Department of Pediatrics, Osaka International Cancer Institute, Osaka, Japan
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takao Deguchi
- Division of Cancer Immunodiagnostics, Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Takako Miyamura
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Atsushi Sato
- Department of Hematology and Oncology, Miyagi Children's Hospital, Sendai, Japan
| | - Hiroki Hori
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Keizo Horibe
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Toshihiko Imamura
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Kajii-cho Hirokoji, Kamigyo-ku, Kyoto, 602-8566, Japan.
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Miller LH, Maxa KL, Winter SS, Gossai NP. The role of nelarabine in the treatment of T-cell acute lymphoblastic leukemia/lymphoma: challenges, opportunities, and future directions. Expert Rev Anticancer Ther 2023; 23:1229-1236. [PMID: 37850259 DOI: 10.1080/14737140.2023.2271662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2023] [Accepted: 10/12/2023] [Indexed: 10/19/2023]
Abstract
INTRODUCTION Nelarabine is a guanine nucleoside analog and functions to terminate DNA synthesis in dividing cells. Pre-clinical and clinical studies have shown that it preferentially accumulates in T-cells where it exerts its cytotoxic effects. After generations of treatment protocol advances, it has been incorporated into numerous treatment regimens against T-lineage acute lymphoblastic leukemia/lymphoma (T-ALL/LLy). On 8 March 2023, the FDA approved the use of nelarabine for its use in T-ALL due to clear evidence of clinical benefits. This announcement concludes a nearly 6-decade period of evaluation for nelarabine and its role in the management of high-grade, aggressive T-cell malignancies. AREAS COVERED We review the medicinal biology of nelarabine, its evaluation through decades of clinical studies, its dose-limited adverse effects, and its areas of highest impact in the treatment of T-ALL/LLy. EXPERT OPINION We provide a context of when nelarabine might be considered in treatments against T-ALL/LLy, and also alternative strategies when it has or has not been used in therapies prior to relapse. We anticipate that an increasing number of treatment regimens will include nelarabine as a part of front-line therapy.
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Affiliation(s)
- Lane H Miller
- Cancer and Blood Disorders Program, Children's Minnesota, Minneapolis, MN, USA
| | - Kim L Maxa
- Pharmacy, Children's Minnesota, Minneapolis, MN
| | - Stuart S Winter
- Cancer and Blood Disorders Program, Children's Minnesota, Minneapolis, MN, USA
| | - Nathan P Gossai
- Cancer and Blood Disorders Program, Children's Minnesota, Minneapolis, MN, USA
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Lynggaard LS, Rank CU, Als-Nielsen B, Hoejfeldt SG, Heyman M, Schmiegelow K, Albertsen BK. PEG-asparaginase treatment regimens for acute lymphoblastic leukaemia in children: a network meta-analysis. Cochrane Database Syst Rev 2023; 5:CD014570. [PMID: 37260073 PMCID: PMC10230854 DOI: 10.1002/14651858.cd014570.pub2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
BACKGROUND Asparaginase has played a crucial role in the improvement of survival in children with acute lymphoblastic leukaemia (ALL), which is the commonest cancer among children. Survival rates have steadily increased over decades since the introduction of asparaginase to ALL therapy, and overall survival rates reach 90% with the best contemporary protocols. Currently, polyethylene glycolated native Escherichia coli-derived L-asparaginase (PEG-asparaginase) is the preferred first-line asparaginase preparation. Besides its clinical benefits, PEG-asparaginase is well known for severe toxicities. Agreement on the optimal dose, treatment duration, and frequency of administration has never been reached among clinicians. OBJECTIVES Primary objective To assess the effect of the number of PEG-asparaginase doses on survival and relapse in children and adolescents with ALL. Secondary objectives To assess the association between the number of doses of PEG-asparaginase and asparaginase-associated toxicities (e.g. hypersensitivity, thromboembolism, pancreatitis and osteonecrosis). To undertake a network meta-analysis at dose-level in order to generate rankings of the number of doses of PEG-asparaginase used in the treatment for ALL, according to their benefits (survival and relapse) and harms (toxicity). SEARCH METHODS We searched CENTRAL, PubMed, Embase, Web of Science databases and three trials registers in November 2021, together with reference checking, citation searching and contact with study authors to identify additional studies. SELECTION CRITERIA We included randomised controlled trials (RCTs) comparing different PEG-asparaginase treatment regimens in children and adolescents (< 18 years of age) with first-line ALL treated with multiagent chemotherapy including PEG-asparaginase. DATA COLLECTION AND ANALYSIS Using a standardised data collection form, two review authors independently screened and selected studies, extracted data, assessed risk of bias for each outcome using a standardised tool (RoB 2.0) and assessed the certainty of evidence for each outcome using the GRADE approach. Primary outcomes included overall survival, event-free survival and leukaemic relapse. Secondary outcomes included asparaginase-associated toxicities (hypersensitivity, thromboembolism, pancreatitis, sinusoidal obstruction syndrome and osteonecrosis as well as overall asparaginase-associated toxicity). We conducted the review and performed the analyses in accordance with the guidelines of the Cochrane Handbook for Systematic Reviews of Interventions. MAIN RESULTS We included three RCTs in the review, and identified an additional four ongoing studies. We judged outcomes of two RCTs to be at low risk of bias in all the Cochrane risk of bias (RoB 2) domains. We rated the remaining study as having some concerns regarding bias. Due to concerns about imprecision, we rated all outcomes as having low- to moderate-certainty evidence. One study compared intermittent PEG-asparaginase treatment (eight doses of PEG-asparaginase, 1000 IU/m2, intramuscular (IM) administration) versus continuous PEG-asparaginase treatment (15 doses of PEG-asparaginase, 1000 IU/m2, IM) in 625 participants with non-high risk ALL aged 1.0 to 17.9 years. We found that treatment with eight doses probably results in little to no difference in event-free survival compared to treatment with 15 doses (RR 1.01, 95% CI 0.97 to 1.06; moderate-certainty evidence). Compared to treatment with 15 doses, treatment with eight doses may result in either no difference or a slight reduction in hypersensitivity (RR 0.64, 95% CI 0.21 to 1.93; low-certainty evidence), thromboembolism (RR 0.55, 95% CI 0.22 to 1.36; low-certainty evidence) or osteonecrosis (RR 0.68, 95% CI 0.35 to 1.32; low-certainty evidence). Furthermore, we found that treatment with eight doses probably reduces pancreatitis (RR 0.31, 95% CI 0.12 to 0.75; moderate-certainty evidence) and asparaginase-associated toxicity (RR 0.53, 95% CI 0.35 to 0.78; moderate-certainty evidence) compared to treatment with 15 doses. One study compared low-risk standard treatment with additional PEG-asparaginase (six doses, 2500 IU/m2, IM) versus low-risk standard treatment (two doses, 2500 IU/m2, IM) in 1857 participants aged one to nine years old with standard low-risk ALL. We found that, compared to treatment with two doses, treatment with six doses probably results in little to no difference in overall survival (RR 0.99, 95% CI 0.98 to 1.00; moderate-certainty evidence) and event-free survival (RR 1.01, 95% CI 0.99 to 1.04; moderate-certainty evidence), and may result in either no difference or a slight increase in osteonecrosis (RR 1.65, 95% CI 0.91 to 3.00; low-certainty evidence). Furthermore, we found that treatment with six doses probably increases hypersensitivity (RR 12.05, 95% CI 5.27 to 27.58; moderate-certainty evidence), pancreatitis (RR 4.84, 95% CI 2.15 to 10.85; moderate-certainty evidence) and asparaginase-associated toxicity (RR 4.49, 95% CI 3.05 to 6.59; moderate-certainty evidence) compared to treatment with two doses. One trial compared calaspargase (11 doses, 2500 IU/m2, intravenous (IV)) versus PEG-asparaginase (16 doses, 2500 IU/m2, IV) in 239 participants aged one to 21 years with standard- and high-risk ALL and lymphoblastic lymphoma. We found that treatment with 11 doses of calaspargase probably results in little to no difference in event-free survival compared to treatment with 16 doses of PEG-asparaginase (RR 1.06, 95% CI 0.97 to 1.16; moderate-certainty evidence). However, treatment with 11 doses of calaspargase probably reduces leukaemic relapse compared to treatment with 16 doses of PEG-asparaginase (RR 0.32, 95% CI 0.12 to 0.83; moderate-certainty evidence). Furthermore, we found that treatment with 11 doses of calaspargase results in either no difference or a slight reduction in hypersensitivity (RR 1.17, 95% CI 0.64 to 2.13; low-certainty evidence), pancreatitis (RR 0.85, 95% CI 0.47 to 1.52; low-certainty evidence), thromboembolism (RR 0.83, 95% CI 0.48 to 1.42; low-certainty evidence), osteonecrosis (RR 0.63, 95% CI 0.15 to 2.56; low-certainty evidence) and asparaginase-associated toxicity (RR 1.00, 95% CI 0.71 to 1.40; low-certainty evidence) compared to treatment with 16 doses of PEG-asparaginase. AUTHORS' CONCLUSIONS We were not able to conduct a network meta-analysis, and could not draw clear conclusions because it was not possible to rank the interventions. Overall, we found that different numbers of doses of PEG-asparaginase probably result in little to no difference in event-free survival across all studies. In two studies, we found that a higher number of PEG-asparaginase doses probably increases pancreatitis and asparaginase-associated toxicities.
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Affiliation(s)
- Line Stensig Lynggaard
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Cecilie U Rank
- Department of Haematology, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Bodil Als-Nielsen
- Department of Paediatric Haematology/Oncology (5054), The Child and Youth Clinic, Copenhagen, Denmark
| | - Sofie G Hoejfeldt
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
| | - Mats Heyman
- Childhood Cancer Research Unit, Department of Women's and Children's Health, Karolinska Institutet and Karolinska University Hospital, Stockholm, Sweden
| | - Kjeld Schmiegelow
- Department of Paediatrics and Adolescent Medicine, Rigshospitalet, University Hospital of Copenhagen, Copenhagen, Denmark
| | - Birgitte K Albertsen
- Department of Child and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark
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Sato A, Hatta Y, Imai C, Oshima K, Okamoto Y, Deguchi T, Hashii Y, Fukushima T, Hori T, Kiyokawa N, Kato M, Saito S, Anami K, Sakamoto T, Kosaka Y, Suenobu S, Imamura T, Kada A, Saito AM, Manabe A, Kiyoi H, Matsumura I, Koh K, Watanabe A, Miyazaki Y, Horibe K. Nelarabine, intensive L-asparaginase, and protracted intrathecal therapy for newly diagnosed T-cell acute lymphoblastic leukaemia in children and young adults (ALL-T11): a nationwide, multicenter, phase 2 trial including randomisation in the very high-risk group. Lancet Haematol 2023:S2352-3026(23)00072-8. [PMID: 37167992 DOI: 10.1016/s2352-3026(23)00072-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 03/07/2023] [Accepted: 03/09/2023] [Indexed: 05/13/2023]
Abstract
BACKGROUND T-cell acute lymphoblastic leukaemia has distinct biological characteristics and a poorer prognosis than B-cell precursor acute lymphoblastic leukaemia. This trial aimed to reduce the rate of radiation and haematopoietic stem-cell transplantation (HSCT) while improving outcomes by adding nelarabine, intensified L-asparaginase, and protracted intrathecal therapy in the Berlin-Frankfurt-Münster (BFM)-type treatment. METHODS In this nationwide, multicenter, phase 2 trial, we enrolled patients with newly diagnosed T-cell acute lymphoblastic leukaemia (age <25 years at diagnosis) conducted by Japan Children's Cancer Group and Japan Adult Leukemia Study Group. Patients were stratified into standard-risk, high-risk, and very-high-risk groups according to prednisolone response, CNS status, and end-of-consolidation minimal residual disease. We used the Associazione Italiana di Ematologia Oncologia Pediatrica (AIEOP)-BFM-ALL 2000-backbone chemotherapy. Nelarabine (650 mg/m2 per day for 5 days) was given to high-risk and very high-risk patients. All patients received, until the measurement of end-of-consolidation minimal residual disease, an identical therapy schedule, which included the prednisolone pre-phase remission induction therapy with dexamethasone (10 mg/m2 per day, for 3 weeks [for patients <10 years] or for 2 weeks including a 7-day off interval [for patients ≥10 years]) instead of prednisolone, and consolidation therapy added with Escherichia coli-derived L-asparaginase. On the basis of the stratification, patients received different intensities of treatment; L-asparaginase-intensified standard BFM-type therapy for standard risk and nelarabine-added high risk BFM-type therapy for high risk. In the very high-risk group, patients were randomly assigned (1:1) to group A (BFM-based block therapy) and group B (another block therapy, including high-dose dexamethasone) stratified by hospital, age (≥18 years or <18 years), and end-of-induction bone marrow blast percentage of M1 (<5%) or M2 (≥5%, <25%)+M3 (≥25%). Cranial radiotherapy was limited to patients with overt CNS disease at diagnosis (CNS3; >5 white blood cells per μL with blasts) and patients with no evidence of CNS disease received protracted triple intrathecal therapy. Only very high-risk patients were scheduled to receive HSCT. The primary endpoint was 3-year event-free survival for the entire cohort and the proportion of patients with disappearance of minimal residual disease between randomly assigned groups A and B in the very high-risk group. Secondary endpoints were overall survival, remission induction rate, and occurrence of adverse events. 3 years after the completion of patient accrual, a primary efficacy analysis was performed in the full analysis set and the per-protocol set. This study is registered with the Japan Registry of Clinical Trials, jRCTs041180145. FINDINGS Between Dec 1, 2011, and Nov 30, 2017, of 349 eligible patients (median age 9 years [IQR 6-13]), 238 (68%) were male, and 28 (8%) patients had CNS3 status. 168 (48%) patients were stratified as standard risk, 103 (30%) as high risk, 39 (11%) as very high risk, and 39 (11%) as no risk (patients who had off protocol treatment before risk assessment. The composite complete remission (complete remission plus complete remission in suppression) rate after remission induction therapy was 89% (298 of 335 patients). HSCT was performed in 35 (10%) of 333 patients. With a median follow-up of 5·2 years (IQR 3·6-6·7), 3-year event-free survival was 86·4% (95% CI 82·3-89·7%) and 3-year overall survival was 91·3% (87·7-93·8%). The proportion of minimal residual disease disappearance was 0·86 (12 of 14 patients; 95% CI 0·57-0·98) in group A and 0·50 (6 of 12 patients, 0·21-0·79) in group B. Grade 3 peripheral motor neuropathy was seen in 11 (3%) of 349 patients and sensory neuropathy was seen in 6 (2%) patients. The most common grade 3 or worse adverse event was febrile neutropenia (294 [84%] of 349 patients). Treatment-related death occurred in three patients due to sepsis, gastric perforation, or intracranial haemorrhage during remission induction. INTERPRETATION The ALL-T11 protocol produced encouraging outcomes with acceptable toxicities despite limited cranial radiotherapy and HSCT use. FUNDING Ministry of Health, Labor and Welfare of Japan, and Japan Agency for Medical Research and Development. TRANSLATION For the Japanese translation of the abstract see Supplementary Materials section.
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Affiliation(s)
- Atsushi Sato
- Department of Hematology and Oncology, Miyagi Children's Hospital, Sendai, Japan.
| | - Yoshihiro Hatta
- Department of Hematology and Rheumatology, Nihon University Itabashi Hospital, Tokyo, Japan
| | - Chihaya Imai
- Department of Pediatrics, Niigata University Medical and Dental Hospital, Niigata, Japan
| | - Koichi Oshima
- Department of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
| | - Yasuhiro Okamoto
- Department of Pediatrics, Kagoshima University Hospital, Kagoshima, Japan
| | - Takao Deguchi
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Yoshiko Hashii
- Department of Pediatrics, Osaka University, Osaka, Japan
| | - Takashi Fukushima
- Department of Pediatrics, University of Tsukuba Hospital, Tsukuba, Japan
| | - Toshinori Hori
- Department of Pediatrics, Aichi Medical University Hospital, Aich, Japan
| | - Nobutaka Kiyokawa
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | - Motohiro Kato
- Department of Pediatrics, The University of Tokyo, Tokyo, Japan
| | - Shoji Saito
- Department of Pediatrics, Shinshu University Hospital, Matsumoto, Japan
| | - Kenichi Anami
- Department of Medical Oncology, Hematology, and Infectious Diseases, Faculty of Medicine, Fukuoka University, Fukuoka, Japan
| | - Tatsuhiro Sakamoto
- Department of Hematology, Faculty of Medicine, University of Tsukuba, Tsukuba, Japan
| | - Yoshiyuki Kosaka
- Department of Hematology/Oncology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
| | - Souichi Suenobu
- Department of Pediatrics, Oita University Hospital, Oita, Japan
| | - Toshihiko Imamura
- Department of Pediatrics, University Hospital Kyoto Prefectural University of Medicine, Kyoto, Japan
| | - Akiko Kada
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Akiko M Saito
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Atsushi Manabe
- Department of Pediatrics, Hokkaido University Hospital, Sapporo, Japan
| | - Hitoshi Kiyoi
- Department of Hematology and Oncology, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Itaru Matsumura
- Department of Hematology and Rheumatology, Kindai University Faculty of Medicine, Osaka, Japan
| | - Katsuyoshi Koh
- Department of Hematology/Oncology, Saitama Children's Medical Center, Saitama, Japan
| | - Arata Watanabe
- Department of Pediatrics, Nakadori General Hospital, Akita, Japan
| | - Yasushi Miyazaki
- Department of Hematology, Atomic Bomb Disease and Hibakusha Medicine Unit, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Keizo Horibe
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
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7
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Zhao R, Liu YY, Wu SS, Liu XC, Tian XX, Zhou KS. [Long-term results of modified POG 9404 protocol for 4 adolescents with T-cell lymphoblastic leukemia/lymphoma]. ZHONGHUA XUE YE XUE ZA ZHI = ZHONGHUA XUEYEXUE ZAZHI 2023; 44:255-257. [PMID: 37356990 PMCID: PMC10119719 DOI: 10.3760/cma.j.issn.0253-2727.2023.03.014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Indexed: 06/27/2023]
Affiliation(s)
- R Zhao
- Department of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou 450003, China
| | - Y Y Liu
- Department of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou 450003, China
| | - S S Wu
- Department of Hematology, Zhumadian Central Hospital, Zhumadian 463000, China
| | - X C Liu
- Department of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou 450003, China
| | - X X Tian
- Department of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou 450003, China
| | - K S Zhou
- Department of Hematology, Affiliated Cancer Hospital of Zhengzhou University and Henan Cancer Hospital, Zhengzhou 450003, China
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8
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Ishida H, Imamura T, Tatebe Y, Ishihara T, Sakaguchi K, Suenobu S, Sato A, Hashii Y, Deguchi T, Takahashi Y, Hasegawa D, Miyamura T, Iguchi A, Kato K, Saito-Moriya A, Hara J, Horibe K. Impact of asparaginase discontinuation on outcomes of children with acute lymphoblastic leukaemia receiving the Japan Association of Childhood Leukaemia Study ALL-02 protocol. Br J Haematol 2023. [PMID: 36891758 DOI: 10.1111/bjh.18745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2023] [Revised: 02/27/2023] [Accepted: 02/28/2023] [Indexed: 03/10/2023]
Abstract
Asparaginase is an essential drug for acute lymphoblastic leukaemia (ALL) treatment, but has several side effects, and its discontinuation often compromises patient outcomes. In the prospective Japan Association of Childhood Leukaemia Study ALL-02 protocol, two major changes were made: (1) additional chemotherapies to compensate for the reduction of treatment intensity when asparaginase was discontinued and (2) more intensive concomitant corticosteroid administration, relative to our previous ALL-97 protocol. In ALL-02 study, 1192 patients were included and L-asparaginase was discontinued for 88 (7.4%). Discontinuation due to allergy was markedly decreased relative to the ALL-97 protocol (2.3% vs 15.4%). Event-free survival (EFS) among patients with T-ALL was compromised when L-asparaginase was discontinued, as well as among patients with high-risk B-cell ALL, especially when discontinued before maintenance therapy. Moreover, multivariate analysis identified discontinuation of L-asparaginase as an independent poor prognostic factor for EFS. In the current study, additional chemotherapies failed to fully compensate for L-asparaginase discontinuation, illustrating the difficulty of replacing asparaginase with other classes of drugs, although this study was not designed to evaluate the effect of these modifications. Concomitant intensive corticosteroid treatment may help to reduce allergy to asparaginase. These results will assist in further optimization of asparaginase use.
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Affiliation(s)
- Hisashi Ishida
- Department of Pediatrics, Okayama University Hospital, Okayama, Japan
| | - Toshihiko Imamura
- Department of Pediatrics, Kyoto Prefectural University of Medicine, Graduate School of Medical Science, Kyoto, Japan
| | - Yasuhisa Tatebe
- Department of Pharmacy, Okayama University Hospital, Okayama, Japan
| | - Takashi Ishihara
- Department of Pediatrics, Nara Medical University, Kashihara, Japan
| | - Kimiyoshi Sakaguchi
- Department of Pediatrics, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Souichi Suenobu
- Division of General Pediatrics and Emergency Medicine, Oita University Faculty of Medicine, Yufu, Japan
| | - Atsushi Sato
- Department of Hematology/Oncology, Miyagi Children's Hospital, Sendai, Japan
| | - Yoshiko Hashii
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takao Deguchi
- Department of Pediatrics, Mie University, Tsu, Japan
| | - Yoshihiro Takahashi
- Department of Pediatrics, Aomori Prefectural Central Hospital, Aomori, Japan
| | - Daiichiro Hasegawa
- Department of Hematology/Oncology, Hyogo Prefectural Kobe Children's Hospital, Kobe, Japan
| | - Takako Miyamura
- Department of Pediatrics, Osaka University Graduate School of Medicine, Suita, Japan
| | - Akihiro Iguchi
- Department of Pediatrics, Hokkaido University Hospital, Sapporo, Japan
| | - Koji Kato
- Department of Hematology Oncology, Children's Medical Center, Japanese Red Cross Nagoya First Hospital, Nagoya, Japan
| | - Akiko Saito-Moriya
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
| | - Junichi Hara
- Department of Pediatric Hematology/Oncology, Osaka City General Hospital, Osaka, Japan
| | - Keizo Horibe
- Clinical Research Center, National Hospital Organization Nagoya Medical Center, Nagoya, Japan
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9
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Temple WC, Mueller S, Hermiston ML, Burkhardt B. Diagnosis and management of lymphoblastic lymphoma in children, adolescents and young adults. Best Pract Res Clin Haematol 2023; 36:101449. [PMID: 36907639 DOI: 10.1016/j.beha.2023.101449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 02/13/2023] [Indexed: 02/18/2023]
Abstract
Lymphoblastic lymphoma (LBL) is the second most common type of non-Hodgkin Lymphoma (NHL) in children, adolescents, and young adults (CAYA), accounting for 25-35% of all cases. T-lymphoblastic lymphoma (T-LBL) comprises 70-80% of cases, while precursor B-lymphoblastic lymphoma (pB-LBL) makes up the remaining 20-25% of cases. Event-free and overall survival (EFS and OS) for paediatric LBL patients both exceed 80% with current therapies. Treatment regimens, especially in T-LBL with large mediastinal tumours, are complex with significant toxicity and long-term complications. Though prognosis overall is good for T-LBL and pB-LBL with upfront therapy, outcomes for patients with relapsed or refractory (r/r) disease remain dismal. Here, we review new understanding about the pathogenesis and biology of LBL, recent clinical results and future directions for therapy, and remaining obstacles to improve outcomes while reducing toxicity.
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Affiliation(s)
- William C Temple
- Paediatric Haematology and Oncology, University of California, San Francisco, USA; Paediatric Allergy, Immunology, and Bone Marrow Transplantation, University of California, San Francisco, USA
| | - Stephanie Mueller
- Paediatric Haematology and Oncology, University Hospital Muenster, Germany; NHL-BFM Study Center, University Hospital Muenster, Germany
| | - Michelle L Hermiston
- Paediatric Haematology and Oncology, University of California, San Francisco, USA; Paediatric Allergy, Immunology, and Bone Marrow Transplantation, University of California, San Francisco, USA.
| | - Birgit Burkhardt
- Paediatric Haematology and Oncology, University Hospital Muenster, Germany; NHL-BFM Study Center, University Hospital Muenster, Germany
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10
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Sandley M, Angus J. Asparaginase therapy in patients with acute lymphoblastic leukemia: expert opinion on use and toxicity management. Leuk Lymphoma 2023; 64:776-787. [PMID: 36781296 DOI: 10.1080/10428194.2023.2171267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/15/2023]
Abstract
The addition of asparaginase to acute lymphoblastic leukemia (ALL) and lymphoblastic lymphoma (LBL) treatment regimens provides significant patient benefits. Asparaginase therapies vary in origin (Escherichia coli- or Erwinia-derived) and preparation (native or pegylated), conferring distinct pharmacokinetic and immunogenic profiles. Clinical hypersensitivity reactions (HSRs) are commonly reported in patients and range from localized erythema to systemic anaphylaxis. Due to its favorable pharmacokinetic profile and reduced immunogenicity compared to native E. coli preparations, pegaspargase is the first-line asparaginase therapeutic option. Switching to an Erwinia-derived asparaginase is recommended for patients who experience HSRs or antibody-mediated inactivation to achieve the significant clinical benefit observed in patients who complete asparaginase treatment. Previous global shortages of asparaginase Erwinia chrysanthemi necessitated conversion mitigation strategies such as premedication protocols, desensitization, and asparaginase activity level monitoring. Here, we discuss the efficacy, safety, pharmacokinetics, current use, and administration of asparaginase therapies for pediatric and adolescent patients with ALL/LBL.
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Affiliation(s)
- Melissa Sandley
- Department of Pharmacy, Oregon Health and Science University, Portland, OR, USA
| | - Jonathan Angus
- Department of Pharmacy, Cancer and Blood Disorders Center, Seattle Children's Hospital, Seattle, WA, USA
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11
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Aldoss I, Yin J, Wall A, Mrózek K, Liedtke M, Claxton DF, Foster MC, Appelbaum FR, Erba HP, Litzow MR, Tallman MS, Stone RM, Larson RA, Advani AS, Stock W, Luger SM. The impact of early PEG-asparaginase discontinuation in young adults with ALL: a post hoc analysis of the CALGB 10403 study. Blood Adv 2023; 7:196-204. [PMID: 36269846 PMCID: PMC9841239 DOI: 10.1182/bloodadvances.2022007791] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 08/25/2022] [Accepted: 09/12/2022] [Indexed: 01/21/2023] Open
Abstract
Asparaginase is a key component of pediatric-inspired regimens in young adults with acute lymphoblastic leukemia (ALL). Truncation of asparaginase therapy is linked to inferior outcomes in children with ALL. However, a similar correlation in adults is lacking. Here, we studied the prevalence and risk factors associated with pegylated (PEG)-asparaginase discontinuation in young adults with ALL treated on the US intergroup Cancer and Leukemia Group B (CALGB) 10403 study and examined the prognostic impact of early discontinuation (ED) (defined as <4 of 5 or 6 planned doses) on survival outcomes. The analysis included 176 patients who achieved complete remission and initiated the delayed intensification (DI) cycle. The median number of PEG-asparaginase doses administered before DI was 5 (range, 1-6), with 57 (32%) patients with ED. The ED patients were older (median, 26 vs 23 years; P = .023). Survival was apparently lower for ED patients compared with those receiving ≥4 doses, but this finding was not statistically significant (hazard ratio [HR], 1.82; 95% confidence interval [CI], 0.97-3.43; P = .06), with corresponding 5-year overall survival (OS) rates of 66% and 80%, respectively. In patients with standard-risk ALL, the ED of PEG-asparaginase adversely influenced OS (HR, 2.3; 95% CI, 1.02-5.22; P = .04) with a trend toward inferior event-free survival (EFS) (HR, 1.84; 95% CI, 0.92-3.67; P = .08). In contrast, there was no impact of early PEG-asparaginase discontinuation on OS (P = .64) or EFS (P = .32) in patients with high-risk disease based on the presence of high-risk cytogenetics, Ph-like genotype, and/or high white blood cell count at presentation. In conclusion, early PEG-asparaginase discontinuation is common in young adults with ALL and may adversely impact survival of patients with standard-risk ALL.
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Affiliation(s)
- Ibrahim Aldoss
- Department of Hematology and Hematopoietic Cell Transplantation, City of Hope National Medical Center, Duarte, CA
| | - Jun Yin
- Alliance Statistics and Data Center, Mayo Clinic, Rochester, MN
| | - Anna Wall
- Alliance Statistics and Data Center, Mayo Clinic, Rochester, MN
| | - Krzysztof Mrózek
- The Ohio State University Comprehensive Cancer Center, Clara D. Bloomfield Center for Leukemia Outcomes Research, Columbus, OH
| | | | - David F. Claxton
- Department of Medicine, Penn State University, State College, PA
| | - Matthew C. Foster
- Department of Medicine, University of North Carolina, Chapel Hill, NC
| | - Frederick R. Appelbaum
- Clinical Research Division, University of Washington, Fred Hutchinson Cancer Center, Seattle, WA
| | | | - Mark R. Litzow
- Division of Hematology, Mayo Clinic Rochester, Rochester, NY
| | | | | | | | - Anjali S. Advani
- Taussig Cancer Institute/Leukemia Program, Cleveland Clinic, Cleveland, OH
| | - Wendy Stock
- Department of Medicine, Section of Hematology/Oncology, University of Chicago, Chicago, IL
| | - Selina M. Luger
- Abramson Cancer Center, University of Pennsylvania, Philadelphia, PA
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12
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Asparaginase: How to Better Manage Toxicities in Adults. Curr Oncol Rep 2023; 25:51-61. [PMID: 36449117 DOI: 10.1007/s11912-022-01345-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/19/2022] [Indexed: 12/02/2022]
Abstract
PURPOSE OF REVIEW This review aims to help oncologists who predominantly treat adults better understand and manage asparaginase associated toxicities and prevent unnecessary discontinuation or reluctance of its use. RECENT FINDINGS Given the data supporting the benefit of incorporating multiple doses of asparaginase in pediatric type regimens, it is prudent to promote deeper understanding of this drug, particularly its toxicities, and its use so as to optimize treatment of ALL. Although asparaginase is associated with a variety of toxicities, the vast majority are not life threatening and do not preclude repeat dosing of this important drug. Understanding the pharmacology and toxicity profile of asparaginase is critical to dosing asparaginase appropriately in order to minimize these toxicities.
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13
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Alqahtani A, Alhousari D, Ali A, Yaghmour G, Orgel E, Curran E, Stock W, Bhojwani D, Alachkar H. Asparaginase toxicity in Hispanic adult and pediatric patients with acute lymphoblastic leukemia: current understanding. Expert Opin Drug Metab Toxicol 2023; 19:357-366. [PMID: 37410014 DOI: 10.1080/17425255.2023.2233412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Accepted: 07/03/2023] [Indexed: 07/07/2023]
Abstract
INTRODUCTION Asparaginase is essential to chemotherapy regimens for acute lymphoblastic leukemia (ALL). Survival of patients with ALL has improved since incorporating asparaginase into chemotherapy backbones. Hispanic patients have a higher incidence of ALL than other ethnicities and suffer inferior outcomes. The inferior outcome of Hispanics is due to several factors, including the increased incidence of high-risk genetic subtypes and susceptibility to treatment-related toxicity. AREAS COVERED We summarize the current knowledge of asparaginase-related toxicity by comparing their incidence between Hispanic and non-Hispanic patients. These toxicities include hypersensitivity, hepatotoxicity, pancreatitis, thrombosis, and hypertriglyceridemia. The PubMed database and Google Scholar were used to search for this review from October 2022 to June 2023. EXPERT OPINION Except for hepatotoxicity and hypertriglyceridemia secondary to asparaginase-based treatments, which may develop more frequently among Hispanic patients with ALL, other toxicities were comparable between Hispanic and non-Hispanic patients. Nevertheless, studies with larger cohorts and more accurate capturing of Hispanic ethnicity should be conducted to fill the gaps in the current knowledge.
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Affiliation(s)
- Amani Alqahtani
- School of Pharmacy, University of Southern California, Los Angeles, CA, USA
- Department of Clinical Pharmacy, School of Pharmacy, Najran University, Najran, Saudi Arabia
| | - Diala Alhousari
- School of Pharmacy, University of Southern California, Los Angeles, CA, USA
| | - Amir Ali
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
| | - George Yaghmour
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
| | - Etan Orgel
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
- Cancer and Blood Disease Institute, Children's Hospital of Los Angeles, Los Angeles, CA, USA
| | - Emily Curran
- The Department of Medicine, Section of Hematology & Oncology at the University of Cincinnati College of Medicine
| | - Wendy Stock
- Section of Hematology/Oncology, Department of Medicine, University of Chicago, Chicago, IL, USA
| | - Deepa Bhojwani
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
- Cancer and Blood Disease Institute, Children's Hospital of Los Angeles, Los Angeles, CA, USA
| | - Houda Alachkar
- School of Pharmacy, University of Southern California, Los Angeles, CA, USA
- USC Norris Comprehensive Cancer Center, University of Southern California, Los Angeles, USA
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14
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Aldoss I, Pourhassan H, Douer D. SOHO State of the Art Updates and Next Questions | Asparaginase-Understanding and Overcoming Toxicities in Adults with ALL. CLINICAL LYMPHOMA, MYELOMA & LEUKEMIA 2022; 22:787-794. [PMID: 36114134 DOI: 10.1016/j.clml.2022.08.009] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 08/11/2022] [Accepted: 08/18/2022] [Indexed: 06/15/2023]
Abstract
The adoption of pediatric-inspired regimens in young adults with newly diagnosed acute lymphoblastic leukemia (ALL) has significantly improved their survival outcomes. Pediatric-inspired regimens in ALL rely profoundly on delivering adequate dosing of non-myelosuppressive drugs of which asparaginase, a bacterial derived agent, is a key component. Asparaginase therapy is associated with a spectrum of unique toxicities that are observed more frequently in adult patients compared to children with ALL, and this observation has contributed to the reluctance of adult oncologists to administer the drug to their patients. Understanding the breadth of asparaginase toxicity and the associated risk factors may help in preventing severe manifestations and allow safer treatment for adults with ALL. In this review, we will discuss the different formulations of asparaginase and the appropriate dosing in adults with ALL. We will further discuss the frequency and risk factors for individual toxicities of asparaginase along with strategies for their prevention and management.
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Affiliation(s)
| | | | - Dan Douer
- University of Southern California, Los Angeles, CA
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15
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Whitlock JA, Malvar J, Dalla-Pozza L, Goldberg JM, Silverman LB, Ziegler DS, Attarbaschi A, Brown PA, Gardner RA, Gaynon PS, Hutchinson R, Huynh VT, Jeha S, Marcus L, Messinger Y, Schultz KR, Cassar J, Locatelli F, Zwaan CM, Wood BL, Sposto R, Gore L. Nelarabine, etoposide, and cyclophosphamide in relapsed pediatric T-acute lymphoblastic leukemia and T-lymphoblastic lymphoma (study T2008-002 NECTAR). Pediatr Blood Cancer 2022; 69:e29901. [PMID: 35989458 DOI: 10.1002/pbc.29901] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2022] [Revised: 07/02/2022] [Accepted: 07/06/2022] [Indexed: 11/07/2022]
Abstract
Children with relapse of T-cell acute lymphoblastic leukemia (T-ALL) or lymphoblastic lymphoma (T-LBL) have a dismal prognosis, largely due to difficulty attaining second remission. We hypothesized that adding etoposide and cyclophosphamide to the nucleoside analog nelarabine could improve response rates over single-agent nelarabine for relapsed T-ALL and T-LBL. This phase I dose-escalation trial's primary objective was to evaluate the dose and safety of nelarabine given in combination with etoposide at 100 mg/m2 /day and cyclophosphamide at 330-400 mg/m2 /day, each for 5 consecutive days in children with either T-ALL (13 patients) or T-LBL (10 patients). Twenty-three patients were treated at three dose levels; 21 were evaluable for dose-limiting toxicities (DLT) and response. The recommended phase II doses (RP2D) for this regimen, when given daily ×5 every 3 weeks, were nelarabine 650 mg/m2 /day, etoposide 100 mg/m2 /day, and cyclophosphamide 400 mg/m2 /day. DLTs included peripheral motor and sensory neuropathies. An expansion cohort to evaluate responses at the RP2D was terminated early due to slow accrual. The overall best response rate was 38% (8/21), with 33% (4/12) responses in the T-ALL cohort and 44% (4/9) responses in the T-LBL cohort. These response rates are comparable to those seen with single-agent nelarabine in this setting. These data suggest that the addition of cyclophosphamide and etoposide to nelarabine does not increase the incidence of neurologic toxicities or the response rate beyond that obtained with single-agent nelarabine in children with first relapse of T-ALL and T-LBL.
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Affiliation(s)
- James A Whitlock
- Division of Haematology/Oncology, Department of Paediatrics, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Jemily Malvar
- Division of Hematology, Oncology and Blood and Marrow Transplantation, Department of Pediatrics, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA.,The Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, California, USA
| | | | - John M Goldberg
- University of Miami Miller School of Medicine, Miami, Florida, USA
| | - Lewis B Silverman
- Dana-Farber Cancer Institute/Boston Children's Hospital, Boston, Massachusetts, USA
| | - David S Ziegler
- Kids Cancer Centre, Sydney Children's Hospital, Randwick, New South Wales, Australia.,School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - Andishe Attarbaschi
- Department of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria
| | - Patrick A Brown
- Johns Hopkins University/Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
| | | | - Paul S Gaynon
- Children's Center for Cancer and Blood Disease, Children's Hospital of Los Angeles, Los Angeles, California, USA
| | - Raymond Hutchinson
- Department of Pediatrics, Hematology and Oncology, C.S. Mott Children's Hospital, University of Michigan, Ann Arbor, Michigan, USA
| | - Van T Huynh
- Children's Hospital Orange County, Orange, California, USA
| | - Sima Jeha
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee, USA
| | - Leigh Marcus
- Center for Drug Evaluation and Research, U.S. Food and Drug Administration, White Oak, Maryland, USA
| | - Yoav Messinger
- Children's Hospital and Clinics of Minnesota, Minneapolis, Minnesota, USA
| | - Kirk R Schultz
- BC Children's Hospital and Research Institute, Vancouver, British Columbia, Canada
| | | | | | - C Michel Zwaan
- Pediatric Oncology/Hematology, Erasmus University Medical Center-Sophia Children's Hospital, Rotterdam, Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Brent L Wood
- Seattle Cancer Care Alliance, Seattle, Washington, USA
| | - Richard Sposto
- The Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, California, USA.,Division of Hematology, Oncology and Blood and Marrow Transplantation, Department of Pediatrics and Department of Preventive Medicine, Keck School of Medicine of the University of Southern California, Los Angeles, California, USA
| | - Lia Gore
- Department of Pediatrics, University of Colorado School of Medicine/Children's Hospital Colorado, Aurora, Colorado, USA
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16
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Clinical insights into drug-associated pancreatic injury. Curr Opin Gastroenterol 2022; 38:482-486. [PMID: 35916322 DOI: 10.1097/mog.0000000000000865] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
PURPOSE OF REVIEW Drug-induced pancreatitis is one of the top three causes of acute pancreatitis. A drug exposure is traditionally determined to be the cause of pancreatitis only after other possible and common causes of pancreatitis have been excluded. RECENT FINDINGS In this review, we challenge this traditional notion of drug-induced pancreatitis as a diagnosis of exclusion. Instead, we propose to shift the paradigm of conceptualizing what we term drug-associated pancreatic injury (DAPI); as a continuum of pancreatic injury that can be concomitant with other risk factors. The aims of this targeted review are to harness recent literature to build a foundation for conceptualizing DAPI, to highlight specific drugs associated with DAPI, and to describe a framework for future studies of DAPI. SUMMARY Our hope is that probing and characterizing the mechanisms underlying the various types of DAPI will lead to safer use of the DAPI-inducing drugs by minimizing the adverse event of pancreatitis.
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Chen CB, Chang HH, Chou SW, Yang YL, Lu MY, Jou ST, Chen HL, Ni YH, Lin DT, Chang MH, Wu JF. Acute pancreatitis in children with acute lymphoblastic leukemia correlates with L-asparaginase dose intensity. Pediatr Res 2022; 92:459-465. [PMID: 34718353 DOI: 10.1038/s41390-021-01796-w] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 09/24/2021] [Accepted: 10/06/2021] [Indexed: 11/09/2022]
Abstract
BACKGROUND L-Asparaginase (L-Asp) is an important therapeutic for childhood acute lymphoblastic leukemia (ALL). Asparaginase-associated pancreatitis (AAP) is a severe complication of L-Asp related to the dosage. We investigated the incidence of, and risk factors for, AAP in pediatric patients with ALL. METHODS From January 2002 to December 2018, pediatric patients with ALL treated at National Taiwan University Hospital were enrolled in this study. The diagnosis of AAP was based on the criteria of the Ponte di Legno Toxicity Working Group. RESULTS Of the 353 patients enrolled in this study, 14 (4.0%) developed AAP. The incidence of AAP in ALL patients was significantly higher after treatment with the 2013 protocol compared with the 2002 protocol of the Taiwan Pediatric Oncology Group (9.5% vs. 1.3%). Multivariate analysis showed that a high peak L-Asp dose intensity (>45,000 U/m2/month) and older age at diagnosis (>6.8 years) were independently predictive of AAP development. CONCLUSIONS The incidence of acute pancreatitis in childhood ALL was correlated more strongly with the peak dose intensity than with the cumulative dose of L-Asp. These results could be used to reduce the treatment-related complications of ALL. IMPACT L-Asparaginase is an important therapeutic for childhood acute lymphoblastic leukemia, and the accumulated dosage of L-asparaginase is considered as a major risk factor of asparaginase-associated pancreatitis. This article demonstrated that the incidence of pancreatitis correlates with the dose-intensity of L-asparaginase, but not the accumulated dosage. Identification of patient group with high risk of pancreatitis could lead to early diagnosis and reduce the complication. This finding could aid in developing further new protocol or therapeutic strategy design to reduce treatment-related complications and improve clinical outcomes of childhood acute lymphoblastic leukemia.
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Affiliation(s)
- Chi-Bo Chen
- Department of Pediatrics, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu, Taiwan
| | - Hsiu-Hao Chang
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan.
| | - Shu-Wei Chou
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan
| | - Yung-Li Yang
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan
| | - Meng-Yao Lu
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan
| | - Shiann-Tarng Jou
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan
| | - Huey-Ling Chen
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan
| | - Yen-Hsuan Ni
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan
| | - Dong-Tsamn Lin
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan
| | - Mei-Hwei Chang
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan
| | - Jia-Feng Wu
- Department of Pediatrics, National Taiwan University Hospital and National Taiwa University, College of Medicine, Taipei, Taiwan.
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18
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Hispanic ethnicity and the rs4880 variant in SOD2 are associated with elevated liver enzymes and bilirubin levels in children receiving asparaginase-containing chemotherapy for acute lymphoblastic leukemia. Biomed Pharmacother 2022; 150:113000. [PMID: 35658244 PMCID: PMC9450009 DOI: 10.1016/j.biopha.2022.113000] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 04/11/2022] [Accepted: 04/17/2022] [Indexed: 01/29/2023] Open
Abstract
Asparaginase is an integral component of acute lymphoblastic leukemia (ALL)3 treatment. Hepatotoxicity related to asparaginase is one of the most common treatment-related toxicities in ALL therapy. Hispanic children are at higher risk of developing ALL, and toxicities from ALL therapy. The rs4880 variant in the superoxide dismutase 2 (SOD2)4 gene, a critical mitochondrial enzyme that protects cells against oxidative stress, was found to be associated with increased incidence of asparaginase-related hepatotoxicity in adult cohort of largely White non-Hispanics patients with ALL. The risk genotype (rs4880-CC) is more frequent among adult Hispanic patients with ALL. To assess the prevalence of hepatotoxicity and risk genotype among pediatric patients with ALL, particularly of Hispanic ethnicity, we conducted a prospective study of 143 pediatric patients with ALL (62.2% Hispanic). Bilirubin and hepatic transaminase levels were collected at different times during multiagent therapy including asparaginase treatment. Germline DNA blood samples were genotyped for the SOD2 rs4880. We found that the frequency of hepatotoxicity and the rs4880-CC risk genotype are higher in Hispanic patients than non-Hispanic. Patients with the CC genotype exhibit higher bilirubin and hepatic transaminase levels compared with patients with the TT and CT genotypes. In a multivariate Cox analysis, Hispanic ethnicity was identified as a strong predictor of hepatotoxicity (hazard ratio [HR] = 1.9, 95% confidence interval [95% CI] 1.0-3.5, p = 0.05). Altogether, these findings demonstrate that hepatotoxicity is highly prevalent among Hispanic pediatric patients with ALL, and those with rs4880-CC genotype.
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19
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Juluri KR, Siu C, Cassaday RD. Asparaginase in the Treatment of Acute Lymphoblastic Leukemia in Adults: Current Evidence and Place in Therapy. Blood Lymphat Cancer 2022; 12:55-79. [PMID: 35669980 PMCID: PMC9166408 DOI: 10.2147/blctt.s342052] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 05/16/2022] [Indexed: 01/19/2023] Open
Abstract
Acute lymphoblastic leukemia (ALL) is a rare hematologic malignancy resulting in the production of abnormal lymphoid precursor cells. Occurring in B-cell and T-cell subtypes, ALL is more common in children, comprising nearly 30% of pediatric malignancies, but also constitutes 1% of adult cancer diagnoses. Outcomes are age-dependent, with five-year overall survival of greater than 90% in children and less than 20% in older adults. L-asparaginase, an enzyme not found in humans, depletes serum levels of L-asparagine. As leukemic cells are unable to synthesize this amino acid, its deprivation results in cell death. The success of asparaginase-containing regimens in the treatment of pediatric ALL, and poor outcomes with conventional cytotoxic regimens in adults, have led to trials of pediatric or pediatric-inspired regimens incorporating asparaginase in the adolescent and young adult (AYA) and adult populations. Initially purified from Escherichia coli, newer formulations of asparaginase have been developed to address short half-life, high immunogenic potential, and manufacturing difficulties. Unfamiliarity with asparaginase use and management of its unique toxicities may result in treatment-decisions that negatively impact outcomes. In this review, we address the current use of asparaginase in the treatment of ALL, with an emphasis on its role in the treatment of adults, key clinical trials, recognition and management of toxicities, and ongoing directions of study.
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Affiliation(s)
- Krishna R Juluri
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Seattle Cancer Care Alliance, Seattle, WA, USA
| | - Chloe Siu
- Seattle Cancer Care Alliance, Seattle, WA, USA
- Department of Pharmacy, University of Washington School of Pharmacy, Seattle, WA, USA
| | - Ryan D Cassaday
- Department of Medicine, University of Washington School of Medicine, Seattle, WA, USA
- Clinical Research Division, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
- Seattle Cancer Care Alliance, Seattle, WA, USA
- Correspondence: Ryan D Cassaday, Email
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20
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Kuo SH, Chen JS, Cheng CN, Lo HY, Chen WC, Lai FP, Yang YJ. The Characteristics and Risk Factors of Asparaginase-Associated Pancreatitis in Pediatric Acute Lymphoblastic Leukemia. Pancreas 2022; 51:366-371. [PMID: 35695827 DOI: 10.1097/mpa.0000000000002036] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
OBJECTIVE This study aimed to elucidate the characteristics and the risk factors for asparaginase-associated pancreatitis (AAP) in pediatric acute lymphoblastic leukemia (ALL) under the Taiwan Pediatric Oncology Group (TPOG)-ALL regimen. METHODS The study was conducted by reviewing the chart records of 191 patients aged 1 to 18 years treated with TPOG-ALL (2002 and 2013) protocols at the National Cheng Kung University Hospital, Tainan, Taiwan, from 2002 to 2019. The disease incidence, clinical presentations, laboratory data, complications, and outcomes of AAP were investigated. RESULTS The incidence of AAP was 4.7%. The incidence was significantly higher in children treated with the TPOG-ALL-2013 (n = 62) than TPOG-ALL-2002 (n = 129) protocol (11.3% vs 1.6%, P = 0.006). Multivariate analysis identified using TPOG-ALL-2013 protocol was an independent risk factor for AAP. Pancreatic necrosis or pseudocysts developed in 7 patients (78%). Notably, 1 AAP case (11%) developed diabetes mellitus and 4 (44%) had chronic pancreatitis during a 1-year observational period. None were mortality. CONCLUSIONS The incidence of AAP was 4.7% in ALL patients treated with TPOG-ALL protocol. Although a higher cumulative dose of asparaginase in TPOG-ALL-2013 may attribute to the pancreatic toxicity, unidentified factors such as genetic predisposition or other drugs still need further study.
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Affiliation(s)
- Shu-Han Kuo
- From the Departments of Pediatrics, National Cheng Kung University Hospital
| | - Jiann-Shiuh Chen
- From the Departments of Pediatrics, National Cheng Kung University Hospital
| | - Chao-Neng Cheng
- From the Departments of Pediatrics, National Cheng Kung University Hospital
| | | | - Wei-Che Chen
- From the Departments of Pediatrics, National Cheng Kung University Hospital
| | - Fu-Ping Lai
- From the Departments of Pediatrics, National Cheng Kung University Hospital
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21
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Chavananon S, Sripornsawan P, McNeil EB, Chotsampancharoen T. Predictive factors for adverse outcome of advanced-stage childhood lymphoblastic lymphoma: a single tertiary center retrospective study in Thailand. Pediatr Hematol Oncol 2022; 39:233-242. [PMID: 34378480 DOI: 10.1080/08880018.2021.1963360] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Childhood lymphoblastic lymphoma (LL) is a highly aggressive neoplasm which has achieved favorable survival outcomes in many developed countries. However, few studies have reported treatment outcomes of childhood LL in resource-limited counties, nor has a prognostic scoring system been developed. The objectives of this study were to evaluate survival outcomes and identify prognostic factors associated with inferior outcomes of childhood LL in a referral center in March 1985 and April 2017 were retrospectively reviewed. Seventy-five advanced-stage LL patients were included, 47 (62.7%) of whom had stage IV at initial diagnosis. The 5-year DFS and OS rates were 44.6% and 44.7%, respectively. There were 3 significant prognostic factors associated with worse outcomes: presence of B symptoms, low albumin level < 3.5 g/dL and serum LDH level > 500 IU/L. From these three factors, we assigned a score of 1 for each and total scores of 0, 1, 2, and 3 could predict 5-year OS rates of 92.3%, 50.9%, 24.7% and 0%, respectively (p < 0.05). The survival of children in this study was lower than in other studies of advanced-stage childhood LL. We identified 3 adverse prognostic factors and developed a prognostic model for clinical use in advanced-stage childhood LL.
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Affiliation(s)
- Shevachut Chavananon
- Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Thailand
| | - Pornpun Sripornsawan
- Department of Pediatrics, Faculty of Medicine, Prince of Songkla University, Thailand
| | - Edward B McNeil
- Epidemiology Unit, Faculty of Medicine, Prince of Songkla University, Thailand
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22
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Lynggaard LS, Vaitkeviciene G, Langenskiöld C, Lehmann AK, Lähteenmäki PM, Lepik K, El Hariry I, Schmiegelow K, Albertsen BK. Asparaginase encapsulated in erythrocytes as second-line treatment in hypersensitive patients with acute lymphoblastic leukaemia. Br J Haematol 2022; 197:745-754. [PMID: 35344210 DOI: 10.1111/bjh.18152] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 03/06/2022] [Accepted: 03/08/2022] [Indexed: 11/30/2022]
Abstract
Asparaginase is essential in treating acute lymphoblastic leukaemia (ALL). Asparaginase-related hypersensitivity causes treatment discontinuation, which is associated with decreased event-free survival. To continue asparaginase treatment after hypersensitivity, a formulation of asparaginase encapsulated in erythrocytes (eryaspase) was developed. In NOR-GRASPALL 2016 (NCT03267030) the safety and efficacy of eryaspase was evaluated in 55 patients (aged 1-45 years; median: 6.1 years) with non-high-risk ALL and hypersensitivity to asparaginase conjugated with polyethylene glycol (PEG-asparaginase). Eryaspase (150 u/kg) was scheduled to complete the intended course of asparaginase (1-7 doses) in two Nordic/Baltic treatment protocols. Forty-nine (96.1%) patients had asparaginase enzyme activity (AEA) ≥100 iu/l 14 ± 2 days after the first eryaspase infusion [median AEA 511 iu/l; interquartile range (IQR), 291-780], whereas six of nine (66.7%) patients had AEA ≥100 iu/l 14 ± 2 days after the fourth infusion (median AEA 932 iu/l; IQR, 496-163). The mean terminal half-life of eryaspase following the first infusion was 15.3 ± 15.5 days. Few asparaginase-related adverse events were reported; five patients (9.1%) developed clinical allergy associated with enzyme inactivation. Replacement therapy was successfully completed in 50 patients (90.9%). Eryaspase was well tolerated, and most patients had AEA levels above the therapeutic target after the first infusion. The half-life of eryaspase confirmed that a 2-week schedule is appropriate.
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Affiliation(s)
- Line Stensig Lynggaard
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Goda Vaitkeviciene
- Center of Pediatric Oncology and Hematology, Vilnius University Hospital Santaros Klinikos and Vilnius University, Vilnius, Lithuania
| | | | | | - Päivi M Lähteenmäki
- Department of Pediatric and Adolescent Medicine, Turku University Hospital, Turku, Finland
| | - Kristi Lepik
- Department of Hematology and Oncology, Tallinn Children's Hospital, Tallinn, Estonia
| | | | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark.,Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark
| | - Birgitte Klug Albertsen
- Department of Paediatrics and Adolescent Medicine, Aarhus University Hospital, Aarhus, Denmark.,Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
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23
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Vetro C, Duminuco A, Gozzo L, Maugeri C, Parisi M, Brancati S, Longo L, Vitale DC, Romano GL, Ciuni R, Mauro E, Fiumara PF, Palumbo GAM, Drago F, Raimondo FD. Pegylated asparaginase-induced liver injury, a case-based review and data from pharmacovigilance. J Clin Pharmacol 2022; 62:1142-1150. [PMID: 35342960 DOI: 10.1002/jcph.2052] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/20/2022] [Indexed: 11/11/2022]
Abstract
Treatment of acute lymphoblastic leukemia has changed since introducing the asparaginase drug and its pegylated form, i.e., pegasparaginase. Several trials have demonstrated a clear advantage in using this drug in adolescents and young adults, up to 60 years. However, this drug possesses a unique plethora of side effects, spanning from pancreatitis to coagulopathy, including hepatotoxicity. This could be of mild intensity but can lead to life-threatening sequelae, up to death. Here, we report a case of a 59 years old patient affected by acute lymphoblastic leukemia, who eventually died cause of pegasparaginase-related hepatotoxicity. A review of the available literature will be provided, including epidemiology, pathophysiology and possible therapeutic interventions. In the end, an analysis of the Italian pharmacovigilance database will be presented, where hepatotoxicity has been reported in 32 cases (10% of reported adverse events, including 3 deaths related to drug-induced liver damage). This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Calogero Vetro
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy
| | - Andrea Duminuco
- Postgraduate School of Hematology, University of Catania, Catania, Italy
| | - Lucia Gozzo
- Clinical Pharmacology Unit/Regional Pharmacovigilance Centre, Catania, Italy
| | - Cinzia Maugeri
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy
| | - Marina Parisi
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy
| | - Serena Brancati
- Clinical Pharmacology Unit/Regional Pharmacovigilance Centre, Catania, Italy
| | - Laura Longo
- Clinical Pharmacology Unit/Regional Pharmacovigilance Centre, Catania, Italy
| | | | - Giovanni Luca Romano
- Department of Biomedical and Biotechnological Sciences, University of Catania, Catania, Italy
| | - Roberto Ciuni
- Department of Chirurgia Generale e Specialità Medico-Chirurgiche, University of Catania, Catania, Italy
| | - Elisa Mauro
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy
| | | | - Giuseppe Alberto Maria Palumbo
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy.,Postgraduate School of Hematology, University of Catania, Catania, Italy.,Department of Scienze Mediche Chirurgiche e Tecnologie Avanzate "G.F. Ingrassia", University of Catania, Catania, Italy
| | - Filippo Drago
- Clinical Pharmacology Unit/Regional Pharmacovigilance Centre, Catania, Italy.,Centre for Research and Consultancy in HTA and Drug Regulatory Affairs (CERD) University of Catania, Catania, Italy
| | - Francesco Di Raimondo
- Haematology Unit, A.O.U. Policlinico "G.Rodolico" - S.Marco, Catania, Italy.,Department of Chirurgia Generale e Specialità Medico-Chirurgiche, University of Catania, Catania, Italy
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24
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Soltani M, Zhao Y, Xia Z, Ganjalikhani Hakemi M, Bazhin AV. The Importance of Cellular Metabolic Pathways in Pathogenesis and Selective Treatments of Hematological Malignancies. Front Oncol 2021; 11:767026. [PMID: 34868994 PMCID: PMC8636012 DOI: 10.3389/fonc.2021.767026] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 10/20/2021] [Indexed: 02/05/2023] Open
Abstract
Despite recent advancements in the treatment of hematologic malignancies and the emergence of newer and more sophisticated therapeutic approaches such as immunotherapy, long-term overall survival remains unsatisfactory. Metabolic alteration, as an important hallmark of cancer cells, not only contributes to the malignant transformation of cells, but also promotes tumor progression and metastasis. As an immune-escape mechanism, the metabolic adaptation of the bone marrow microenvironment and leukemic cells is a major player in the suppression of anti-leukemia immune responses. Therefore, metabolic rewiring in leukemia would provide promising opportunities for newer therapeutic interventions. Several therapeutic agents which affect essential bioenergetic pathways in cancer cells including glycolysis, β-oxidation of fatty acids and Krebs cycle, or anabolic pathways such as lipid biosynthesis and pentose phosphate pathway, are being tested in various types of cancers. So far, numerous preclinical or clinical trial studies using such metabolic agents alone or in combination with other remedies such as immunotherapy are in progress and have demonstrated promising outcomes. In this review, we aim to argue the importance of metabolic alterations and bioenergetic pathways in different types of leukemia and their vital roles in disease development. Designing treatments based on targeting leukemic cells vulnerabilities, particularly in nonresponsive leukemia patients, should be warranted.
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Affiliation(s)
- Mojdeh Soltani
- Department of Immunology, Faculty of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Yue Zhao
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Zhijia Xia
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany
| | | | - Alexandr V Bazhin
- Department of General, Visceral, and Transplant Surgery, Ludwig-Maximilians-University Munich, Munich, Germany.,German Cancer Consortium (DKTK), Partner Site Munich, Munich, Germany
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25
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Douer D, Gökbuget N, Stock W, Boissel N. Optimizing use of L-asparaginase–based treatment of adults with acute lymphoblastic leukemia. Blood Rev 2021; 53:100908. [DOI: 10.1016/j.blre.2021.100908] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2021] [Revised: 11/04/2021] [Accepted: 11/08/2021] [Indexed: 01/19/2023]
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26
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Baek DW, Kim DY, Sohn SK, Koh Y, Jung SH, Yhim HY, Choi Y, Moon JH. Pediatric-inspired regimen with late intensification and increased dose of L-asparaginase for adult acute lymphoblastic leukemia: the KALLA 1406/1407 study. Korean J Intern Med 2021; 36:1471-1485. [PMID: 34530526 PMCID: PMC8588968 DOI: 10.3904/kjim.2021.028] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 08/05/2021] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND/AIMS The objective of this study was to evaluate the efficacy and feasibility of the pediatric-inspired regimen of the adult acute lymphoblastic leukemia (ALL) Working Party, the Korean Society of Hematology. METHODS Data of 99 patients with newly diagnosed ALL, who were treated with the KALLA 1406/1407 protocol, were retrospectively analyzed. All patients equally received age-adjusted daunorubicin, vincristine, and prednisolone. L-asparaginase was additionally administered to Philadelphia (Ph)-negative patients according to age, whereas Ph-positive patients received 600 mg/day of imatinib. RESULTS A total of 99 patients were enrolled in this study, of whom 62 (62.6%) were diagnosed with Ph-negative ALL and 37 (37.3%) were diagnosed with Ph-positive ALL. The median age of patients in the Ph-negative ALL group was 46 years, and that of patients in the Ph-positive ALL group was 49 years. In patients with Ph-negative ALL, 57 (92%) patients achieved complete remission (CR) and CR with incomplete hematologic recovery (CRi). Disease-free survival (DFS) and overall survival (OS) rates at 2 years were estimated to be 42% and 63%, respectively. In patients with Ph-positive ALL, 32 (86%) patients achieved CR/CRi, and 2-year DFS and OS were 31.2% and 49.1%, respectively. Patients who were able to proceed to the allogeneic hematopoietic cell transplantation and younger patients showed significantly superior survival in both Ph-negative ALL and Ph-positive ALL. Neutropenic fever and bacterial infection were the most common and severe adverse events. CONCLUSION The KALLA 1406/1407 protocol showed tolerable toxicities in adult ALL patients. Especially, younger patients had more survival benefits with KALLA 1406/1407 protocol.
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Affiliation(s)
- Dong Won Baek
- Department of Hematology/Oncology, Kyungpook National University Hospital, Daegu,
Korea
| | - Dae Young Kim
- Department of Hematology and Oncology, Ewha Womans University School of Medicine, Seoul,
Korea
| | - Sang Kyun Sohn
- Department of Hematology/Oncology, Kyungpook National University Hospital, Daegu,
Korea
| | - Youngil Koh
- Department of Hematology/Oncology, Seoul National University Hospital, Seoul,
Korea
| | - Sung-Hoon Jung
- Department of Hematology/Oncology, Chonnam National University Hwasun Hospital, Hwasun,
Korea
| | - Ho-Young Yhim
- Department of Hematology/Oncology, Jeonbuk National University Hospital, Jeonju,
Korea
| | - Yunsuk Choi
- Department of Hematology/Oncology, Ulsan University Hospital, Ulsan,
Korea
| | - Joon Ho Moon
- Department of Hematology/Oncology, Kyungpook National University Hospital, Daegu,
Korea
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27
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Maese L, Rizzari C, Coleman R, Power A, van der Sluis I, Rau RE. Can recombinant technology address asparaginase Erwinia chrysanthemi shortages? Pediatr Blood Cancer 2021; 68:e29169. [PMID: 34105243 DOI: 10.1002/pbc.29169] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 05/14/2021] [Accepted: 05/20/2021] [Indexed: 11/11/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is the most common childhood cancer. Bacterial L-asparaginase has played an important role in ALL treatment for several decades; however, hypersensitivity reactions to Escherichia coli-derived asparaginases often preclude their use. Inability to receive asparaginase due to hypersensitivities is associated with poor patient outcomes. Erwinia chrysanthemi-derived asparaginase (ERW) is an effective, non-cross-reactive treatment option, but is limited in supply. Consequently, alternative asparaginase preparations are needed to ensure asparaginase availability for patients with hypersensitivities. Recombinant technology can potentially address this unmet need by programming cells to produce recombinant asparaginase. JZP-458, a recombinant Erwinia asparaginase derived from a novel Pseudomonas fluorescens expression platform with no immunologic cross-reactivity to E. coli-derived asparaginases, has the same primary amino acid sequence as ERW, with comparable activity based on in vitro measurements. The efficient manufacturing of JZP-458 would provide an additional asparaginase preparation for patients with hypersensitivities.
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Affiliation(s)
- Luke Maese
- Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Carmelo Rizzari
- Pediatric Hematology-Oncology Unit, Department of Pediatrics, University of Milano-Bicocca, MBBM Foundation, Monza, Italy
| | | | | | | | - Rachel E Rau
- Baylor College of Medicine, Texas Children's Cancer and Hematology Center, Houston, Texas, USA
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28
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Brigitha LJ, Pieters R, van der Sluis IM. How much asparaginase is needed for optimal outcome in childhood acute lymphoblastic leukaemia? A systematic review. Eur J Cancer 2021; 157:238-249. [PMID: 34536947 DOI: 10.1016/j.ejca.2021.08.025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 08/13/2021] [Accepted: 08/13/2021] [Indexed: 10/20/2022]
Abstract
This review focuses on asparaginase, a key component of childhood acute lymphoblastic leukaemia (ALL) treatment since the 1970s. This review evaluates how much asparaginase is needed for optimal outcome in childhood ALL. We provide an overview of asparaginase dose intensity, i.e. duration of total cumulative exposure in weeks and level of exposure reflected by dose and/or asparaginase activity level, and the corresponding outcome. We systematically searched papers published between January 1990 and March 2021 in the PubMed and MEDLINE databases and included 20 papers. The level and duration of exposure were based on the pharmacokinetic profile of the drug and the assumption that trough asparaginase activity levels of ≥100 IU/L should be achieved for complete l-asparagine depletion. The statistical meta-analysis of outcomes was not performed because different outcome measures were used. The level of exposure was not associated with the outcome as long as therapeutic asparaginase activity levels of ≥100 IU/L were reached. Conflicting results were found in the randomised controlled trials, but all truncation studies showed that the duration of exposure (expressed as weeks of l-asparagine depletion) does affect the outcome; however, no clear cutoff for optimal exposure duration was determined. Optimal exposure duration will also depend on immunophenotype, (cyto)genetic subgroups, risk group stratification and backbone therapy.
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Affiliation(s)
- Leiah J Brigitha
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
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29
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Association of allele-specific methylation of the ASNS gene with asparaginase sensitivity and prognosis in T-ALL. Blood Adv 2021; 6:212-224. [PMID: 34535013 PMCID: PMC8753197 DOI: 10.1182/bloodadvances.2021004271] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2021] [Accepted: 07/05/2021] [Indexed: 12/02/2022] Open
Abstract
Allele-specific methylation of the ASNS gene is associated with asparaginase sensitivity and therapeutic outcome in T-ALL. Pediatric T-ALL patients with poor prognostic SPI1 fusion exclusively exhibited ASNS hypomethylation status.
Asparaginase therapy is a key component of chemotherapy for patients with T-cell acute lymphoblastic leukemia (T-ALL). Asparaginase depletes serum asparagine by deamination into aspartic acid. Normal hematopoietic cells can survive due to asparagine synthetase (ASNS) activity, whereas leukemia cells are supposed to undergo apoptosis due to silencing of the ASNS gene. Because the ASNS gene has a typical CpG island in its promoter, its methylation status in T-ALL cells may be associated with asparaginase sensitivity. Thus, we investigated the significance of ASNS methylation status in asparaginase sensitivity of T-ALL cell lines and prognosis of childhood T-ALL. Sequencing of bisulfite polymerase chain reaction products using next-generation sequencing technology in 22 T-ALL cell lines revealed a stepwise allele-specific methylation of the ASNS gene, in association with an aberrant methylation of a 7q21 imprinted gene cluster. T-ALL cell lines with ASNS hypermethylation status showed significantly higher in vitro l-asparaginase sensitivity in association with insufficient asparaginase-induced upregulation of ASNS gene expression and lower basal ASNS protein expression. A comprehensive analysis of diagnostic samples from pediatric patients with T-ALL in Japanese cohorts (N = 77) revealed that methylation of the ASNS gene was associated with an aberrant methylation of the 7q21 imprinted gene cluster. In pediatric T-ALL patients in Japanese cohorts (n = 75), ASNS hypomethylation status was significantly associated with poor therapeutic outcome, and all cases with poor prognostic SPI1 fusion exclusively exhibited ASNS hypomethylation status. These observations show that ASNS hypomethylation status is associated with asparaginase resistance and is a poor prognostic biomarker in childhood T-ALL.
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30
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Schmiegelow K, Rank CU, Stock W, Dworkin E, van der Sluis I. SOHO State of the Art Updates and Next Questions: Management of Asparaginase Toxicity in Adolescents and Young Adults with Acute Lymphoblastic Leukemia. CLINICAL LYMPHOMA MYELOMA & LEUKEMIA 2021; 21:725-733. [PMID: 34511319 DOI: 10.1016/j.clml.2021.07.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Revised: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 01/23/2023]
Abstract
A wider use of L-asparaginase in the treatment of children with acute lymphoblastic leukemia has improved cure rates during recent decades and hence led to introduction of pediatric-inspired treatment protocols for adolescents and young adults. In parallel, a range of burdensome, often severe and occasionally life-threatening toxicities have become frequent, including hypersensitivity, hepatotoxicity, hypertriglyceridemia, thromboembolism, pancreatitis, and osteonecrosis. This often leads to truncation of asparaginase therapy, which at least in the pediatric population has been clearly associated with a higher risk of leukemic relapse. Many of the asparaginase induced toxicities are far more common in older patients, but since their relapse rate is still unsatisfactory, the decision to discontinue asparaginase therapy should balance the risk of toxicity with continued asparaginase therapy against the risk of relapse in the individual patient. The underlying mechanisms of most of the asparaginase induced side effects are still unclear. In this review we address the individual toxicities, known risk factors, and their clinical management.
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Affiliation(s)
- Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Rigshospitalet Copenhagen University Hospital, 2100 Copenhagen, Denmark; Institute of Clinical Medicine, Faculty of Medicine, University of Copenhagen, Copenhagen, Denmark.
| | - Cecilie Utke Rank
- Department of Hematology, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - Wendy Stock
- Department of Medicine, University of Chicago Medicine and Comprehensive Cancer Center, Chicago, IL
| | - Emily Dworkin
- Department of Medicine, University of Chicago Medicine and Comprehensive Cancer Center, Chicago, IL
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31
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Asparaginase-Associated Pancreatitis in Pediatric Patients with Acute Lymphoblastic Leukemia: Current Perspectives. Paediatr Drugs 2021; 23:457-463. [PMID: 34351604 DOI: 10.1007/s40272-021-00463-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/25/2021] [Indexed: 10/20/2022]
Abstract
Asparaginase therapy is a vital agent in the treatment of acute lymphoblastic leukemia (ALL), with increasing evidence of its high importance in high-risk ALL populations. However, despite the clear clinical and biological benefits of asparaginase therapy, many patients experience toxicities. A well-known treatment-limiting toxicity is asparaginase-associated pancreatitis (AAP). If severe, it necessitates discontinuation of asparaginase therapy, which can lead to a higher risk of relapse in patients with ALL. New protocols for ALL therapy have increased overall total doses of asparaginase therapy in select high-risk populations and have incorporated longer half-life formulations of pegylated asparaginase. Treatment drug monitoring has also allowed assurance of adequate levels of asparagine depletion throughout treatment. It is currently unknown if these changes will increase rates of AAP. Interestingly, important pharmacogenomics data, such as single nucleotide polymorphisms, can identify patients at the highest risk for severe AAP. The incidence of AAP in recent trials, current pharmacogenomic data that could further our understanding of the disease, and the importance of cautiously re-exposing patients to further asparaginase treatment after an initial episode of AAP are discussed.
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32
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Mesegué M, Alonso-Saladrigues A, Pérez-Jaume S, Comes-Escoda A, Dapena JL, Faura A, Conde N, Català A, Ruiz-Llobet A, Zapico-Muñiz E, Camós M, Rives S. Lower incidence of clinical allergy with PEG-asparaginase upfront versus the sequential use of native E. coli asparaginase followed by PEG-ASP in pediatric patients with acute lymphoblastic leukemia. Hematol Oncol 2021; 39:687-696. [PMID: 34397119 DOI: 10.1002/hon.2914] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2021] [Revised: 06/28/2021] [Accepted: 07/07/2021] [Indexed: 11/08/2022]
Abstract
Asparaginase (ASP) is an essential component for the acute lymphoblastic leukemia (ALL) treatment, but toxicities, such as allergy, frequently limit its use. Although the potentially lower PEG-ASP formulation immunogenicity, few studies with conflicting results have compared the allergy incidence between Escherichia coli-ASP and PEG-ASP in the same protocol. We aimed at comparing the allergy incidence in children receiving native E. coli-ASP versus PEG-ASP within the same clinical protocol (Spanish Society of Pediatric Hematology and Oncology ALL-SEHOP-PETHEMA 2013). One hundred and twenty-six children (1-19 years) diagnosed with ALL from 2013 to 2020 were included. Patients in group 1 received a sequential scheme of native E. coli-ASP 10,000 IU/m2 intramuscularly (IM) followed by PEG-ASP 1000 IU/m2 IM. Patients in group 2 received PEG-ASP 1000 IU/m2 IM upfront. Clinical allergy incidence was compared between both groups. Serum ASP activity (SAA) was measured in a subgroup of patients, and silent inactivation was recorded. The cumulative incidence of clinical allergy was significantly higher in group 1 (native followed by PEG-ASP) than in group 2 (PEG-ASP upfront), 24.7% versus 4.1% (p = 0.0085). Adequate ASP activity was achieved with PEG-ASP 1000 IU/m2 dose in most patients (median SAA 412.5 and 453.0 IU/L at days 7 and 14). The incidence of silent inactivation in PEG-ASP upfront patients was very low. PEG-ASP-used upfront was associated with a lower incidence of clinical allergy than that observed in the sequential use of native E. coli-ASP followed by PEG-ASP. PEG-ASP at 1000 IU/m2 was effective in achieving enough ASP activity in most patients.
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Affiliation(s)
- Montserrat Mesegué
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Anna Alonso-Saladrigues
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Sara Pérez-Jaume
- Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Ariadna Comes-Escoda
- Oncohematology Unit, Pharmacy Department, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - José Luís Dapena
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Anna Faura
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Nuria Conde
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Albert Català
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Madrid, Spain
| | - Anna Ruiz-Llobet
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain
| | - Edgar Zapico-Muñiz
- Biochemistry Department, Hospital de la Santa Creu i Sant Pau, Barcelona, Spain
| | - Mireia Camós
- Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain.,Developmental Tumor Biology Laboratory, Institut de Recerca Sant Joan de Déu Barcelona, Barcelona, Spain.,Hematology Laboratory, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain
| | - Susana Rives
- Pediatric Hematology and Oncology Departments, Hospital Sant Joan de Déu, University of Barcelona, Barcelona, Spain.,Leukemia and other Pediatric Hemopathies, Developmental Tumor Biology Group, Institut de Recerca Hospital Sant Joan de Déu Barcelona, Barcelona, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Salud Carlos III, Madrid, Spain
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33
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Geyer MB, Ritchie EK, Rao AV, Vemuri S, Flynn J, Hsu M, Devlin SM, Roshal M, Gao Q, Shukla M, Salcedo JM, Maslak P, Tallman MS, Douer D, Park JH. Pediatric-inspired chemotherapy incorporating pegaspargase is safe and results in high rates of minimal residual disease negativity in adults up to age 60 with Philadelphia chromosome-negative acute lymphoblastic leukemia. Haematologica 2021; 106:2086-2094. [PMID: 33054114 PMCID: PMC8327717 DOI: 10.3324/haematol.2020.251686] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2020] [Indexed: 11/23/2022] Open
Abstract
Administration of pediatric-inspired chemotherapy to adults up to age 60 with acute lymphoblastic leukemia (ALL) is challenging in part due to toxicities of asparaginase as well as myelosuppression. We conducted a multi-center phase II clinical trial (clinicaltrials gov. Identifier: NCT01920737) investigating a pediatric-inspired regimen, based on the augmented arm of the Children’s Cancer Group 1882 protocol, incorporating six doses of pegaspargase 2,000 IU/m2, rationally synchronized to avoid overlapping toxicity with other agents. We treated 39 adults aged 20-60 years (median age 38 years) with newly-diagnosed ALL (n=31) or lymphoblastic lymphoma (n=8). Grade 3-4 hyperbilirubinemia occurred frequently and at higher rates in patients aged 40-60 years (n=18) versus 18-39 years (n=21) (44% vs. 10%, P=0.025). However, eight of nine patients rechallenged with pegaspargase did not experience recurrent grade 3-4 hyperbilirubinemia. Grade 3-4 hypertriglyceridemia and hypofibrinogenemia were common (each 59%). Asparaginase activity at 7 days post-infusion reflected levels associated with adequate asparagine depletion, even among those with antibodies to pegaspargase. Complete response (CR)/CR with incomplete hematologic recovery was observed post-induction in 38 of 39 (97%) patients. Among patients with ALL, rates of minimal residual disease negativity by multi-parameter flow cytometry were 33% and 83% following induction phase I and phase II, respectively. Event-free and overall survival at 3 years (67.8% and 76.4%) compare favorably to outcomes observed in other series. These results demonstrate pegaspargase can be administered in the context of intensive multi-agent chemotherapy to adults aged ≤60 years with manageable toxicity. This regimen may serve as an effective backbone into which novel agents may be incorporated in future frontline studies. Trial registration: https://clinicaltrials. gov/ct2/show/NCT01920737
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Affiliation(s)
- Mark B Geyer
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY; Center for Cell Engineering, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
| | - Ellen K Ritchie
- Weill Cornell Medical College, Hematology and Medical Oncology, Joan and Sanford I. Weill Department of Medicine, New York
| | | | | | - Jessica Flynn
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York
| | - Meier Hsu
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York
| | - Sean M Devlin
- Department of Epidemiology and Biostatistics, Memorial Sloan Kettering Cancer Center, New York
| | - Mikhail Roshal
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York
| | - Qi Gao
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York
| | - Madhulika Shukla
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
| | - Jose M Salcedo
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
| | - Peter Maslak
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
| | - Martin S Tallman
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
| | - Dan Douer
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
| | - Jae H Park
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY; Center for Cell Engineering, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York
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34
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Nakagawa T, Kojima M, Ohno K, Chambers JK, Uchida K, Ohmi A, Goto-Koshino Y, Tomiyasu H, Tsujimoto H. Efficacy and adverse events of continuous l-asparaginase administration for canine large cell lymphoma of presumed gastrointestinal origin. Vet Comp Oncol 2021; 20:102-108. [PMID: 34213084 DOI: 10.1111/vco.12749] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 06/30/2021] [Accepted: 06/30/2021] [Indexed: 11/30/2022]
Abstract
We examined the efficacy and adverse events of continuous l-asparaginase administration in dogs with large cell lymphoma of presumedgastrointestinal (GI) origin. We retrospectively reviewed medical records of dogs with large cell lymphoma of presumed GI origin treated with continuous l-asparaginase administration from 2009 to 2018. We collected information on the signalment, lesion site, complete blood count, serum biochemical profile, diagnostic imaging findings, cytological and histopathological findings, immunophenotype, l-asparaginase administration frequency, treatment response, adverse events, rescue protocol, and patient outcomes. Clinical outcomes were assessed using medical records or by contacting the owner or referring veterinarian. Thirty-two dogs with large cell lymphoma of presumed GI origin received weekly l-asparaginase administration. The median number of l-asparaginase injections was seven (range: 1-30). Although two of the 32 dogs had GI toxicity of grade 3 or higher, none developed a hypersensitivity reaction. The response rate based on ultrasonographic findings was 18/32 (56%) and that based on clinical signs was 30/32 (94%). The median overall progression-free survival was 50 days (range: 2-214 days), and median overall survival was 147 days (range: 2-482 days). Adverse events associated with continuous l-asparaginase administration were rare. Clinical signs at diagnosis improved in most cases. Based on these results, continuous l-asparaginase administration appears to be a reasonable treatment option for dogs with large cell lymphoma of presumed GI origin.
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Affiliation(s)
- Taisuke Nakagawa
- Veterinary Medical Centre, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Mari Kojima
- Veterinary Medical Centre, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Koichi Ohno
- Department of Veterinary Internal Medicine, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - James K Chambers
- Department of Veterinary Pathology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Japan
| | - Kazuyuki Uchida
- Department of Veterinary Pathology, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Japan
| | - Aki Ohmi
- Veterinary Medical Centre, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Yuko Goto-Koshino
- Department of Veterinary Internal Medicine, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Hirotaka Tomiyasu
- Department of Veterinary Internal Medicine, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
| | - Hajime Tsujimoto
- Department of Veterinary Internal Medicine, Graduate School of Agricultural and Life Sciences, The University of Tokyo, Tokyo, Japan
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35
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Bhingarkar A, Vangapandu HV, Rathod S, Hoshitsuki K, Fernandez CA. Amino Acid Metabolic Vulnerabilities in Acute and Chronic Myeloid Leukemias. Front Oncol 2021; 11:694526. [PMID: 34277440 PMCID: PMC8281237 DOI: 10.3389/fonc.2021.694526] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Accepted: 06/15/2021] [Indexed: 12/24/2022] Open
Abstract
Amino acid (AA) metabolism plays an important role in many cellular processes including energy production, immune function, and purine and pyrimidine synthesis. Cancer cells therefore require increased AA uptake and undergo metabolic reprogramming to satisfy the energy demand associated with their rapid proliferation. Like many other cancers, myeloid leukemias are vulnerable to specific therapeutic strategies targeting metabolic dependencies. Herein, our review provides a comprehensive overview and TCGA data analysis of biosynthetic enzymes required for non-essential AA synthesis and their dysregulation in myeloid leukemias. Furthermore, we discuss the role of the general control nonderepressible 2 (GCN2) and-mammalian target of rapamycin (mTOR) pathways of AA sensing on metabolic vulnerability and drug resistance.
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Affiliation(s)
- Aboli Bhingarkar
- Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, United States
| | - Hima V. Vangapandu
- Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, United States
| | - Sanjay Rathod
- Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, United States
| | - Keito Hoshitsuki
- Division of General Internal Medicine, University of Pittsburgh School of Medicine, Pittsburgh, PA, United States
| | - Christian A. Fernandez
- Center for Pharmacogenetics and Department of Pharmaceutical Sciences, University of Pittsburgh School of Pharmacy, Pittsburgh, PA, United States
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36
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Jiang J, Batra S, Zhang J. Asparagine: A Metabolite to Be Targeted in Cancers. Metabolites 2021; 11:metabo11060402. [PMID: 34205460 PMCID: PMC8234323 DOI: 10.3390/metabo11060402] [Citation(s) in RCA: 39] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Revised: 06/11/2021] [Accepted: 06/15/2021] [Indexed: 01/18/2023] Open
Abstract
Amino acids play central roles in cancer progression beyond their function as building blocks for protein synthesis. Thus, targeting amino acid acquisition and utilization has been proved to be therapeutically beneficial in various pre-clinical models. In this regard, depletion of circulating asparagine, a nonessential amino acid, by L-asparaginase has been used in treating pediatric acute lymphoblastic leukemia (ALL) for decades. Of interest, unlike most solid tumor cells, ALL cells lack the ability to synthesize their own asparagine de novo effectively. However, only until recently, growing evidence suggests that solid tumor cells strive to acquire adequate amounts of asparagine to support tumor progression. This process is subjected to the regulation at various levels, including oncogenic signal, tumor-niche interaction, intratumor heterogeneity and dietary accessibility. We will review the literature on L-asparaginase-based therapy as well as recent understanding of asparagine metabolism in solid tumor progression, with the hope of shedding light into a broader cancer therapeutic strategy by perturbing its acquisition and utilization.
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Affiliation(s)
- Jie Jiang
- Herman B Wells Center for Pediatric Research, School of Medicine, Indiana University, Indianapolis, IN 46202, USA;
| | - Sandeep Batra
- Riley Hospital for Children at Indiana University Health; Indianapolis, IN 46202, USA
- Correspondence: (S.B.); (J.Z.)
| | - Ji Zhang
- Herman B Wells Center for Pediatric Research, School of Medicine, Indiana University, Indianapolis, IN 46202, USA;
- Department of Biochemistry and Molecular Biology, School of Medicine, Indiana University; Indianapolis, IN 46202, USA
- Correspondence: (S.B.); (J.Z.)
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37
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Lynggaard LS, Rank CU, Als-Nielsen B, Hoejfeldt SG, Heyman M, Schmiegelow K, Albertsen BK. PEG-asparaginase treatment for acute lymphoblastic leukaemia in children: a network meta-analysis. Hippokratia 2021. [DOI: 10.1002/14651858.cd014570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | - Cecilie U Rank
- Department of Hematology; Rigshospitalet, University Hospital of Copenhagen; Copenhagen Denmark
| | - Bodil Als-Nielsen
- Department of Paediatric Haematology/Oncology (5054); The Child and Youth Clinic; Copenhagen Denmark
| | - Sofie G Hoejfeldt
- Child and Adolescent Health; Aarhus University Hospital; Aarhus Denmark
| | - Mats Heyman
- Childhood Cancer Research Unit, Dpt of Women’s and Children’s Health; Karolinska Institutet and Karolinska University Hospital; Stockholm Sweden
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine; Rigshospitalet, University Hospital of Copenhagen; Copenhagen Denmark
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38
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Michalowski MB, Cecconello DK, Lins MM, Carvalho MDPSS, Silva KADS, Cristofani L, Bonilha TA, Baglioli BF, Pianovski MAD, Kuczynski AP, Santiago P, Rechenmacher C, Alegretti AP, Rodrigues K, de Magalhães MR, Daudt LE. Influence of different asparaginase formulations in the prognosis of children with acute lymphocytic leukaemia in Brazil: a multicentre, retrospective controlled study. Br J Haematol 2021; 194:168-173. [PMID: 33993488 DOI: 10.1111/bjh.17494] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2021] [Accepted: 03/27/2021] [Indexed: 01/22/2023]
Abstract
Our group recently showed that the (ASNase) formulation available in Brazil from 2017 to 2018 when used at the same dose and frequency as the formulation provided previously did not reach the activity considered therapeutic. Based on these, our goal was to assess the impact of these facts on the prognosis of children with ALL at different oncology centers. A multicentre retrospective observational study followed by a prospective follow-up. Patients aged >1 and <18 years in first-line treatment followed up at 10 referral centres, between 2014 and 2018 who received the formulation Leuginase® were identified (Group B). For each patient, the centre registered 2 patients who received ASNase in the presentation of Aginasa® exclusively (Group A). Data collection was registered using (Redcap® ). A total of 419 patients were included; 282 in Group A and 137 in B. Group A had a 3-year OS and EFS of 91·8% and 84·8% respectively, while Group B had a 3-year OS of 83·8% (P = 0·003) and EFS of 76·1% (P = 0·008). There was an impact on 3-year OS and EFS of children who received a formulation. This result highlights the importance of evaluating ASNase and monitoring its activity.
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Affiliation(s)
- Mariana Bohns Michalowski
- Translational Pediatrics Laboratory, Experimental Research Center, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.,Graduate Program in Child and Adolescent Health, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | - Daiane Keller Cecconello
- Translational Pediatrics Laboratory, Experimental Research Center, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.,Graduate Program in Child and Adolescent Health, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | | | | | | | | | - Thais Alcantra Bonilha
- Instituto Estadual de Hematologia Arthur de Siqueira Cavalcanti, Rio de Janeiro, RJ, Brazil
| | | | | | | | | | - Ciliana Rechenmacher
- Translational Pediatrics Laboratory, Experimental Research Center, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.,Graduate Program in Child and Adolescent Health, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | | | - Karla Rodrigues
- Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
| | | | - Liane Esteves Daudt
- Translational Pediatrics Laboratory, Experimental Research Center, Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil.,Graduate Program in Child and Adolescent Health, Universidade Federal do Rio Grande do Sul, Porto Alegre, RS, Brazil.,Hospital de Clínicas de Porto Alegre, Porto Alegre, RS, Brazil
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39
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Relapse risk following truncation of pegylated asparaginase in childhood acute lymphoblastic leukemia. Blood 2021; 137:2373-2382. [PMID: 33150360 DOI: 10.1182/blood.2020006583] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Accepted: 10/04/2020] [Indexed: 11/20/2022] Open
Abstract
Truncation of asparaginase treatment due to asparaginase-related toxicities or silent inactivation (SI) is common and may increase relapse risk in acute lymphoblastic leukemia (ALL). We investigated relapse risk following suboptimal asparaginase exposure among 1401 children aged 1 to 17 years, diagnosed with ALL between July 2008 and February 2016, treated according to the Nordic Society of Pediatric Hematology and Oncology (NOPHO) ALL2008 protocol (including extended asparaginase exposure [1000 IU/m2 intramuscularly weeks 5-33]). Patients were included with delayed entry at their last administered asparaginase treatment, or detection of SI, and followed until relapse, death, secondary malignancy, or end of follow-up (median, 5.71 years; interquartile range, 4.02-7.64). In a multiple Cox model comparing patients with (n = 358) and without (n = 1043) truncated asparaginase treatment due to clinical toxicity, the adjusted relapse-specific hazard ratio (HR; aHR) was 1.33 (95% confidence interval [CI], 0.86-2.06; P = .20). In a substudy including only patients with information on enzyme activity (n = 1115), the 7-year cumulative incidence of relapse for the 301 patients with truncation of asparaginase treatment or SI (157 hypersensitivity, 53 pancreatitis, 14 thrombosis, 31 other, 46 SI) was 11.1% (95% CI, 6.9-15.4) vs 6.7% (95% CI, 4.7-8.6) for the 814 remaining patients. The relapse-specific aHR was 1.69 (95% CI, 1.05-2.74, P=.03). The unadjusted bone marrow relapse-specific HR was 1.83 (95% CI, 1.07-3.14, P=.03) and 1.86 (95% CI, 0.90- 3.87, P=.095) for any central nervous system relapse. These results emphasize the importance of therapeutic drug monitoring and appropriate adjustment of asparaginase therapy when feasible. This trial was registered at www.clinicaltrials.gov as #NCT03987542.
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40
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Bender C, Maese L, Carter-Febres M, Verma A. Clinical Utility of Pegaspargase in Children, Adolescents and Young Adult Patients with Acute Lymphoblastic Leukemia: A Review. Blood Lymphat Cancer 2021; 11:25-40. [PMID: 33907490 PMCID: PMC8064615 DOI: 10.2147/blctt.s245210] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2020] [Accepted: 03/12/2021] [Indexed: 01/19/2023]
Abstract
Acute lymphoblastic leukemia (ALL) is a heterogenous hematological malignancy representing 25% of all cancers in children less than 15 years of age. Significant improvements in survival and cure rates have been made over the past four decades in pediatric ALL treatment. Asparaginases, derived from Escherichia coli and Erwinia chrysanthemi, have become a critical component of ALL therapy since the 1960s. Asparaginases cause depletion of serum asparagine, leading to deprivation of this critical amino acid for protein synthesis, and hence limit survival of lymphoblasts. Pegaspargase, a conjugate of monomethoxypolyethylene glycol (mPEG) and L-asparaginase, has become an integral component of pediatric upfront and relapsed ALL protocols due to its longer half-life and improved immunogenicity profile compared to native asparaginase preparations. Over the past two decades great strides have been made in outcomes for pediatric ALL due to risk stratification, incorporation of multiagent chemotherapy protocols, and central nervous system prophylaxis with pegaspargase having played an important role in this success. However, adolescents and young adults (AYA) with ALL when treated on contemporaneous trials using adult ALL regimens, continue to have poor outcomes. There is increasing realization of adapting pediatric trial regimens for treating AYAs, especially those incorporating higher intensity of chemotherapeutic agents with pegaspargase being one such agent. Dose or treatment-limiting toxicity is observed in 25-30% of patients, most notable being hypersensitivity reactions. Other toxicities include asparaginase-associated pancreatitis, thrombosis, liver dysfunction, osteonecrosis, and dyslipidemia. Discontinuation or subtherapeutic levels of asparaginase are associated with inferior disease-free survival leading to higher risk of relapse, and in cases of relapse, a higher risk for remission failure. This article provides an overview of available evidence for use of pegaspargase in pediatric acute lymphoblastic leukemia.
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Affiliation(s)
- Cynthia Bender
- Department of Pharmacy, Primary Children’s Hospital, Salt Lake City, UT, USA
| | - Luke Maese
- Division of Hematology/Oncology, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, UT, USA
| | - Maria Carter-Febres
- Division of Hematology/Oncology, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, UT, USA
| | - Anupam Verma
- Division of Hematology/Oncology, Department of Pediatrics, University of Utah and Primary Children’s Hospital, Salt Lake City, UT, USA
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Liu C, Huang B, Wu R, Chen J, Tang Y, Hu W, Li J, Chen X, Cai J, Zhou M, Chen C, Shen S. Adequate asparaginase is important to prevent central nervous system and testicular relapse of pediatric Philadelphia chromosome-negative B-cell acute lymphoblastic leukemia. Int J Cancer 2021; 149:158-168. [PMID: 33634856 DOI: 10.1002/ijc.33529] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2020] [Revised: 02/13/2021] [Accepted: 02/16/2021] [Indexed: 11/11/2022]
Abstract
Asparaginase (Asp) is one of the most important drugs for treating acute lymphoblastic leukemia (ALL). However, off-protocol Asp administration (OPAA) or hypersensitivity may disturb its pharmacokinetic profile. In this retrospective study, we sought to determine whether OPAA and hypersensitivity to Escherichia coli asparaginase (E coli Asp) impaired extramedullary relapse prevention in a pediatric ALL cohort treated according to SCMC-ALL-2005 protocol from 2005 to 2014 at the Shanghai Children's Medical Center (SCMC). In total, 676 patients were enrolled in this study, including 369 with OPAA and 60 exhibiting hypersensitivity to E coli Asp. At the end of the most recent follow-up, 58 patients had extramedullary relapse. The 5-year cumulative extramedullary relapse incidence in patients with OPAA was 11.01%, whereas that in patients without OPAA was 5.28% (P = .0036). Moreover, the 5-year cumulative extramedullary relapse incidence in patients that exhibited hypersensitivity to E coli Asp was 16.48%, whereas that in patients without hypersensitivity was 7.59% (P = .0195). Concerning the relapse site, OPAA not only increased central nervous system (CNS) relapse but testicular relapse as well. Based on Fine and Gray multivariate analysis, OPAA and hypersensitivity to Asp were independent risk factors for extramedullary relapse. In conclusion, to prevent extramedullary relapse of ALL, adequate duration to administrate Asp was more important than the total dosage, and more attention should be paid to Asp inadequate due to hypersensitivity.
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Affiliation(s)
- Chenxi Liu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Binxiao Huang
- Department of Pediatric, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China
| | - Ruichi Wu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jing Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Yanjing Tang
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Wenting Hu
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jing Li
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Xiaoxiao Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Jiaoyang Cai
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Min Zhou
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Changcheng Chen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
| | - Shuhong Shen
- Department of Hematology/Oncology, Shanghai Children's Medical Center, Shanghai Jiao Tong University School of Medicine, Key Laboratory of Pediatric Hematology & Oncology of China Ministry of Health, and National Children's Medical Center, Shanghai, China
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Clinical Relevance of Pre-Existing and Treatment-Induced Anti-Poly(Ethylene Glycol) Antibodies. REGENERATIVE ENGINEERING AND TRANSLATIONAL MEDICINE 2021; 8:32-42. [PMID: 33786367 PMCID: PMC7993857 DOI: 10.1007/s40883-021-00198-y] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2020] [Revised: 01/18/2021] [Accepted: 01/28/2021] [Indexed: 11/05/2022]
Abstract
Abstract Poly(ethylene glycol) (PEG) is a nontoxic, hydrophilic polymer that is often covalently attached to proteins, drugs, tissues, or materials; a procedure commonly referred to as PEGylation. PEGylation improves solubility, circulation time, and reduces immunogenicity of therapeutic molecules. Currently, there are 21 PEGylated drugs approved by the Food and Drug Administration (FDA), and more in the developmental stage. In addition to the polymer’s applications in the clinic, PEG is widely used as a solvent and emulsifying agent in the formulation of cosmetics, cleaning, and personal care products. Due to the ubiquitous presence of the polymer in everyday products, patients can develop antibodies against PEG (αPEG Abs) that can be problematic when a PEGylated drug is administered. These αPEG Abs can provoke hypersensitivity reactions, accelerated drug clearance, and decreased therapeutic efficacy. Herein, we review how the prevalence of PEG in everyday products has induced αPEG Abs within the general public as well as the effect of these Abs on the performance of PEGylated therapeutics. We will focus on clinical manifestations following the administration of PEGylated drugs. Lay Summary Poly(ethylene glycol) (PEG) is a polymer found in products including cosmetics, personal care products, cleaning agents, medicine, and food. Due to the prevalence of PEG, people can develop antibodies (αPEG Abs) against the polymer, which recognize PEG as foreign. Of note, PEG is frequently incorporated into drug formulations to improve therapeutic efficacy. Complications can arise when a patient receiving a PEGylated drug has previously developed αPEG Abs from interactions with PEG in everyday products. The presence of high concentrations of αPEG Abs in blood can result in decreased treatment efficacy and allergic reactions to a wide range of therapeutics.
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Buhtoiarov IN, Zembillas AS. Excessive toxicities of pegylated asparaginase in pediatric acute lymphoblastic leukemia patients with high body surface area: A call for action. Pediatr Blood Cancer 2021; 68:e28743. [PMID: 33009863 DOI: 10.1002/pbc.28743] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Accepted: 09/21/2020] [Indexed: 11/11/2022]
Affiliation(s)
- Ilia N Buhtoiarov
- Pediatric Hematology/Oncology and Bone Marrow Transplantation, Cleveland Clinic Children's Hospital, Cleveland, Ohio
| | - Anthony S Zembillas
- Pediatric Hematology/Oncology and Bone Marrow Transplantation, Cleveland Clinic Children's Hospital, Cleveland, Ohio
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Attarbaschi A, Carraro E, Ronceray L, Andrés M, Barzilai-Birenboim S, Bomken S, Brugières L, Burkhardt B, Ceppi F, Chiang AKS, Csoka M, Fedorova A, Jazbec J, Kabickova E, Loeffen J, Mellgren K, Miakova N, Moser O, Osumi T, Pourtsidis A, Rigaud C, Uyttebroeck A, Woessmann W, Pillon M. Second malignant neoplasms after treatment of non-Hodgkin's lymphoma-a retrospective multinational study of 189 children and adolescents. Leukemia 2021; 35:534-549. [PMID: 32393843 DOI: 10.1038/s41375-020-0841-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2020] [Revised: 04/06/2020] [Accepted: 04/16/2020] [Indexed: 11/09/2022]
Abstract
Data on the spectrum of second malignant neoplasms (SMNs) after primary childhood non-Hodgkin's lymphoma (NHL) are scarce. One-hundred-and-eighty-nine NHL patients diagnosed in a 30 years period of 1980-2010 developing an SMN were retrieved from 19 members of the European Intergroup for Childhood NHL and/or the international Berlin-Frankfurt-Münster Study Group. Five subgroups of SMNs were identified: (1) myeloid neoplasms (n = 43; 23%), (2) lymphoid neoplasms (n = 51; 27%), (3) carcinomas (n = 48; 25%), (4) central nervous system (CNS) tumors (n = 19; 10%), and (5) "other" SMNs (n = 28; 15%). In 37 patients (20%) preexisting disorders were reported with 90% having any kind of cancer predisposition syndrome (CPS). For the 189 primary NHL patients, 5-year overall survival (OS) after diagnosis of an SMN was 56 ± 4%, being worst for patients with preexisting disorders at 28 ± 8%. Five-year OS rates were 38 ± 8%, 59 ± 7%, 79 ± 8%, 34 ± 12%, and 62 ± 11%, respectively, for patients with myeloid and lymphoid neoplasms, carcinomas, CNS tumors, and "other" SMNs (p < 0.0001). Patients with SMNs after childhood NHL having a reported CPS, mostly mismatch repair disorders, carried a very poor prognosis. Moreover, although outcome was favorable in some subtypes of SMNs after childhood NHL (carcinomas, lymphoid neoplasms), other SMNs such as myeloid neoplasms and CNS tumors had a dismal prognosis.
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Affiliation(s)
- Andishe Attarbaschi
- Department of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria.
| | - Elisa Carraro
- Department of Pediatric Hematology and Oncology, University of Padova, Padova, Italy
| | - Leila Ronceray
- Department of Pediatric Hematology and Oncology, St. Anna Children's Hospital, Medical University of Vienna, Vienna, Austria
| | - Mara Andrés
- Department of Pediatric Hematology and Oncology, University La Fe Hospital, Valencia, Spain
| | - Shlomit Barzilai-Birenboim
- Department of Pediatric Hematology and Oncology, Schneider Children's Medical Center of Israel, Petah-Tikva, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Simon Bomken
- Wolfson Childhood Cancer Center, Newcastle University, Newcastle, UK
| | - Laurence Brugières
- Department of Pediatric and Adolescent Oncology, Gustave-Roussy Cancer Center, Paris-Saclay University, Villejuif, France
| | - Birgit Burkhardt
- Pediatric Hematology and Oncology, University-Hospital of Münster, Münster, Germany
| | - Francesco Ceppi
- Pediatric Hematology-Oncology Research Laboratory & Pediatric Hematology-Oncology Unit, Division of Pediatrics, Department Woman-Mother-Child, Lausanne University Hospital, Lausanne, Switzerland
| | - Alan K S Chiang
- Department of Pediatrics and Adolescent Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Queen Mary Hospital, Pokfulam, Hong Kong
| | - Monika Csoka
- Department of Pediatric Hematology and Oncology, Semmelweis University, Budapest, Hungary
| | - Alina Fedorova
- Belarusian Research Center for Pediatric Oncology, Hematology and Immunology, Minsk, Belarus
| | - Janez Jazbec
- Division of Pediatrics, Hematology and Oncology, University Medical Center Ljubljana, Ljubljana, Slovenia
| | - Edita Kabickova
- Department of Pediatric Hematology and Oncology, Charles University and University Hospital Motol, Prague, Czech Republic
| | - Jan Loeffen
- Princess Maxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Karin Mellgren
- Department of Pediatric Hematology and Oncology, The Queen Silvia's Hospital for Children and Adolescents, University of Gothenburg, Gothenburg, Sweden
| | - Natalia Miakova
- Department of Pediatric Hematology and Oncology, Federal Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russia
| | - Olga Moser
- Department of Pediatric Hematology and Oncology, Rheinisch-Westfälische Technische Hochschule (RWTH)-Aachen University, Aachen, Germany
| | - Tomoo Osumi
- Children's Cancer Center, National Center for Child Health and Development, Tokyo, Japan
| | | | - Charlotte Rigaud
- Department of Pediatric and Adolescent Oncology, Gustave-Roussy Cancer Center, Paris-Saclay University, Villejuif, France
| | - Anne Uyttebroeck
- Department of Pediatric Hematology and Oncology, University Hospital Leuven, Leuven, Belgium
| | - Wilhelm Woessmann
- Department of Pediatric Hematology and Oncology, University Hospital Hamburg-Eppendorf, Hamburg, Germany
| | - Marta Pillon
- Department of Pediatric Hematology and Oncology, University of Padova, Padova, Italy
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Chakravarty N, Priyanka, Singh J, Singh RP. A potential type-II L-asparaginase from marine isolate Bacillus australimaris NJB19: Statistical optimization, in silico analysis and structural modeling. Int J Biol Macromol 2021; 174:527-539. [PMID: 33508362 DOI: 10.1016/j.ijbiomac.2021.01.130] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2020] [Revised: 01/04/2021] [Accepted: 01/19/2021] [Indexed: 02/06/2023]
Abstract
L-asparaginase is a cardinal biotherapeutic drug for treating acute lymphoblastic leukemia, which is highly prevalent in children worldwide. In the current investigation, L-asparaginase producing marine bacterial isolate, Bacillus australimaris NJB19 (MG734654), was observed to be producing extracellular glutaminase free L-asparaginase (13.27 ± 0.4 IU mL-1). Production of L-asparaginase was enhanced by the Box-Behnken design approach that enumerated the significant variables affecting the enzyme production. The optimum levels of the derived variables resulted in 2.8-fold higher levels of the enzyme production (37.93 ± 1.06 IU mL-1). An 1146 bp L-asparaginase biosynthetic gene of Bacillus australimaris NJB19 was identified and cloned in E. coli DH5α, fused with a histidine tag. The in silico analysis of the protein sequence revealed the presence of a signal peptide and classified it as a type II L-asparaginase. Toxic peptide prediction disclosed no toxin domain in the protein sequence, hence suggesting it as a non-toxic protein. The secondary structure analysis of the enzyme displayed a comparable percentage of alpha-helical and random coil structure, while 14.39% and 6.57% of amino acid residues were composed of extended strands and beta-turns, respectively. The functional sites in the three-dimensional structural model of the protein were predicted and interestingly had a few less conserved residues. Bacillus australimaris NJB19 identified in this study produces type-II L-asparaginase, known for its high affinity for asparagine and effectiveness against leukemic cells. Hence, these observations indicate the L-asparaginase, thus obtained, as a potentially significant and novel therapeutic drug.
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Affiliation(s)
- Namrata Chakravarty
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
| | - Priyanka
- Department of Chemical Engineering, Shiv Nadar University, NH-91, Tehsil Dadri Gautam Buddha Nagar, Uttar Pradesh 201314, India
| | - Jyoti Singh
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India
| | - R P Singh
- Department of Biotechnology, Indian Institute of Technology Roorkee, Roorkee 247667, India.
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Kuo MT, Chen HHW, Feun LG, Savaraj N. Targeting the Proline-Glutamine-Asparagine-Arginine Metabolic Axis in Amino Acid Starvation Cancer Therapy. Pharmaceuticals (Basel) 2021; 14:ph14010072. [PMID: 33477430 PMCID: PMC7830038 DOI: 10.3390/ph14010072] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/14/2021] [Accepted: 01/15/2021] [Indexed: 12/22/2022] Open
Abstract
Proline, glutamine, asparagine, and arginine are conditionally non-essential amino acids that can be produced in our body. However, they are essential for the growth of highly proliferative cells such as cancers. Many cancers express reduced levels of these amino acids and thus require import from the environment. Meanwhile, the biosynthesis of these amino acids is inter-connected but can be intervened individually through the inhibition of key enzymes of the biosynthesis of these amino acids, resulting in amino acid starvation and cell death. Amino acid starvation strategies have been in various stages of clinical applications. Targeting asparagine using asparaginase has been approved for treating acute lymphoblastic leukemia. Targeting glutamine and arginine starvations are in various stages of clinical trials, and targeting proline starvation is in preclinical development. The most important obstacle of these therapies is drug resistance, which is mostly due to reactivation of the key enzymes involved in biosynthesis of the targeted amino acids and reprogramming of compensatory survival pathways via transcriptional, epigenetic, and post-translational mechanisms. Here, we review the interactive regulatory mechanisms that control cellular levels of these amino acids for amino acid starvation therapy and how drug resistance is evolved underlying treatment failure.
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Affiliation(s)
- Macus Tien Kuo
- Department of Translational Molecular Pathology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
- Correspondence:
| | - Helen H. W. Chen
- Department of Radiation Oncology, National Cheng Kung University Hospital, College of Medicine, National Cheng Kung University, Tainan 70428, Taiwan;
| | - Lynn G. Feun
- Department of Medicine, Sylvester Comprehensive Cancer Center, Miller School of Medicine, University of Miami, Miami, FL 33136, USA;
| | - Niramol Savaraj
- Division of Hematology and Oncology, Miami Veterans Affairs Heaithcare System, Miami, FL 33136, USA;
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Burke PW, Hoelzer D, Park JH, Schmiegelow K, Douer D. Managing toxicities with asparaginase-based therapies in adult ALL: summary of an ESMO Open-Cancer Horizons roundtable discussion. ESMO Open 2020; 5:e000858. [PMID: 33037033 PMCID: PMC7549445 DOI: 10.1136/esmoopen-2020-000858] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 01/19/2023] Open
Abstract
With recent prospective clinical trials that used paediatric regimens with multiple doses of pegylated form of asparaginase (PEG asparaginase) in adults reporting significantly improved survival compared with historical data with regimens that used less asparaginase, PEG asparaginase is increasingly being used in the treatment of adult acute lymphoblastic leukaemia (ALL). However, administering asparaginase still comes with its challenges, especially in adult patients. Therefore, it is important to understand how to manage its toxicities properly. An expert group met in November 2019 in London to discuss recent data of paediatric as well as adult studies using paediatric regimens with regard to the best management of several key toxicities that can occur in adults treated with asparaginase including hepatotoxicity, pancreatitis, hypertriglyceridaemia, thrombosis and hypersensitivity. Several recommendations were made for each one of these toxicities, with the goal of safe administration of the drug and to educate clinicians when the drug can be continued despite side effects.
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Affiliation(s)
- Patrick W Burke
- Division of Hematology/Oncology, Department of Internal Medicine, University of Michigan, Ann Arbor, Michigan, USA.
| | - Dieter Hoelzer
- Internal Medicine, Onkologikum Frankfurt, Frankfurt, Germany
| | - Jae H Park
- Leukemia Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York City, New York, USA
| | - Kjeld Schmiegelow
- Department of Pediatrics and Adolescent Medicine, Juliane Marie Center, Rigshospitalet University Hospital, and Institute of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Dan Douer
- Jane Anne Nohle Division of Hematology, University of Southern California, Los Angeles, California, USA
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Hayashi RJ, Winter SS, Dunsmore KP, Devidas M, Chen Z, Wood BL, Hermiston ML, Teachey DT, Perkins SL, Miles RR, Raetz EA, Loh ML, Winick NJ, Carroll WL, Hunger SP, Lim MS, Gross TG, Bollard CM. Successful Outcomes of Newly Diagnosed T Lymphoblastic Lymphoma: Results From Children's Oncology Group AALL0434. J Clin Oncol 2020; 38:3062-3070. [PMID: 32552472 PMCID: PMC7479761 DOI: 10.1200/jco.20.00531] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/06/2020] [Indexed: 12/20/2022] Open
Abstract
PURPOSE The Children's Oncology Group (COG) protocol AALL0434 evaluated the safety and efficacy of multi-agent chemotherapy with Capizzi-based methotrexate/pegaspargase (C-MTX) in patients with newly diagnosed pediatric T-cell lymphoblastic lymphoma (T-LL) and gained preliminary data using nelarabine in high-risk patients. PATIENTS AND METHODS The trial enrolled 299 patients, age 1-31 years. High-risk (HR) patients had ≥ 1% minimal detectable disease (MDD) in the bone marrow at diagnosis or received prior steroid treatment. Induction failure was defined as failure to achieve a partial response (PR) by the end of the 4-week induction. All patients received the augmented Berlin-Frankfurt-Muenster (ABFM) C-MTX regimen. HR patients were randomly assigned to receive or not receive 6 5-day courses of nelarabine incorporated into ABFM. Patients with induction failure were nonrandomly assigned to ABFM C-MTX plus nelarabine. No patients received prophylactic cranial radiation; however, patients with CNS3 disease (CSF WBC ≥ 5/μL with blasts or cranial nerve palsies, brain/eye involvement, or hypothalamic syndrome) were ineligible. RESULTS At end-induction, 98.8% of evaluable participants had at least a PR. The 4-year event-free survival (EFS) and overall survival (OS) were 84.7% ± 2.3% and 89.0% ± 2.0%. The 4-year disease-free survival (DFS) from end-induction was 85.9% ± 2.6%. There was no difference in DFS observed between the HR and standard-risk groups (P = .29) or by treatment regimen (P = .55). Disease stage, tumor response, and MDD at diagnosis did not demonstrate thresholds that resulted in differences in EFS. Nelarabine did not show an advantage for HR patients. CNS relapse occurred in only 4 patients. CONCLUSION COG AALL0434 produced excellent outcomes in one of the largest trials ever conducted for patients with newly diagnosed T-LL. The COG ABFM regimen with C-MTX provided excellent EFS and OS without cranial radiation.
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Affiliation(s)
- Robert J. Hayashi
- Pediatric Hematology/Oncology, Washington School of Medicine, St Louis Children’s Hospital, St Louis, MO
| | - Stuart S. Winter
- Children’s Minnesota Cancer and Blood Disorders Program, Minneapolis, MN
| | | | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children’s Research Hospital, Memphis, TN
| | - Zhiguo Chen
- Department of Biostatistics, College of Medicine and College of Public Health and Health Professions, University of Florida, Gainesville, FL
| | - Brent L. Wood
- Laboratory Medicine, Seattle Children’s Hospital, Seattle, WA
| | - Michelle L. Hermiston
- Department of Pediatrics, UCSF Benioff Children’s Hospital and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
| | - David T. Teachey
- Division of Oncology, Department of Pediatrics, Center for Childhood Cancer Research, Children’s Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Sherrie L. Perkins
- Department of Pathology, University of Utah Health Sciences Center, ARUP Institute for Clinical and Experimental Pathology, Salt Lake City, UT
| | - Rodney R. Miles
- Department of Pathology, University of Utah Health Sciences Center, ARUP Institute for Clinical and Experimental Pathology, Salt Lake City, UT
| | - Elizabeth A. Raetz
- Department of Pediatrics and Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, NY
| | - Mignon L. Loh
- Department of Pediatrics, UCSF Benioff Children’s Hospital and the Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
| | - Naomi J. Winick
- Pediatric Hematology/Oncology, University of Texas Southwestern/Simmons Cancer Center, Dallas, TX
| | - William L. Carroll
- Department of Pediatrics and Laura and Isaac Perlmutter Cancer Center at NYU Langone Health, New York, NY
| | - Stephen P. Hunger
- Division of Oncology, Department of Pediatrics, Center for Childhood Cancer Research, Children’s Hospital of Philadelphia and Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Megan S. Lim
- Department of Pathology and Laboratory Medicine, Children’s Hospital of Philadelphia, and The Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA
| | - Thomas G. Gross
- National Cancer Institute Center for Global Health, Rockville, MD
| | - Catherine M. Bollard
- Division of Blood and Marrow Transplantation, Children’s National Health System, Washington, DC
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Patel AA, Thomas J, Rojek AE, Stock W. Biology and Treatment Paradigms in T Cell Acute Lymphoblastic Leukemia in Older Adolescents and Adults. Curr Treat Options Oncol 2020; 21:57. [PMID: 32468488 DOI: 10.1007/s11864-020-00757-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
OPINION STATEMENT T cell acute lymphoblastic leukemia (T-ALL) occurs in approximately 25-30% of adult ALL diagnoses. Historically, B cell ALL (B-ALL) and T-ALL have been treated in the same fashion despite differences in the biology of disease. Outcomes in the adolescent/young adult (AYA) population have improved significantly with the utilization of pediatric-based regimens. In addition, there may now be a role for the addition of nelarabine to frontline treatment in the AYA population. In older adults, choices in which regimen to pursue should account for the potential toxicities associated with pediatric-based regimens. Measurable residual disease (MRD) has taken on increasing prognostic value in T-ALL and may help to identify which patients should receive an allogeneic stem cell transplant. T cell lymphoblastic lymphoma (T-LBL) has traditionally been treated similarly to T-ALL, but additional management questions must be considered. Mediastinal irradiation does not seem to clearly improve outcomes, and there is considerable heterogeneity in the central nervous system (CNS) prophylaxis strategy used in prospective trials. CNS prophylaxis in AYA patients with T-ALL, on the other hand, can be safely achieved with intrathecal chemotherapy alone. Prospective data regarding CNS prophylaxis strategies in older adults are currently not available. Nelarabine-based regimens currently remain the standard in relapsed/refractory T-ALL; however, novel therapies targeting molecular aberrations in T-ALL are actively being investigated.
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Affiliation(s)
- Anand A Patel
- Department of Medicine, Section of Hematology-Oncology, The University of Chicago Medicine, 5841 S. Maryland Avenue, MC 2115, Chicago, IL, 60637, USA
| | - Joseph Thomas
- Department of Medicine, University of Chicago, Chicago, IL, USA
| | | | - Wendy Stock
- Department of Medicine, Section of Hematology-Oncology, The University of Chicago Medicine, 5841 S. Maryland Avenue, MC 2115, Chicago, IL, 60637, USA.
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Gupta S, Wang C, Raetz EA, Schore R, Salzer WL, Larsen EC, Maloney KW, Mattano LA, Carroll WL, Winick NJ, Hunger SP, Loh ML, Devidas M. Impact of Asparaginase Discontinuation on Outcome in Childhood Acute Lymphoblastic Leukemia: A Report From the Children's Oncology Group. J Clin Oncol 2020; 38:1897-1905. [PMID: 32275469 DOI: 10.1200/jco.19.03024] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Asparaginase (ASNase) is an important component of acute lymphoblastic leukemia (ALL) treatment, but is often discontinued because of toxicity. Erwinia chrysanthemi ASNase (Erwinia) substitution was approved in 2011 for allergic reactions. Erwinia has, however, been intermittently unavailable because of drug supply issues. The impact of Erwinia substitution or complete ASNase discontinuation is unknown. METHODS Patients aged 1-30.99 years in frontline Children's Oncology Group trials for B-cell acute lymphoblastic leukemia between 2004 and 2011 (National Cancer Institute [NCI] standard risk [SR]: AALL0331; NCI high risk: AALL0232) were included. The number of prescribed pegaspargase (PEG-ASNase) doses varied by trial and strata. Maintenance therapy did not contain ASNase. Landmark analyses at maintenance compared disease-free survival (DFS) among those receiving all prescribed PEG-ASNase doses versus switching to Erwinia but receiving all doses versus not receiving all ASNase doses. RESULTS We included 5,195 AALL0331 and 3,001 AALL0232 patients. The cumulative incidence of PEG-ASNase discontinuation was 12.2% ± 4.6% in AALL0331 and 25.4% ± 0.8% in AALL0232. In multivariable analyses, NCI high-risk patients not receiving all prescribed ASNase doses had inferior DFS (hazard ratio [HR], 1.5; 95% CI, 1.2 to 1.9; P = .002) compared with those receiving all prescribed PEG-ASNase doses. Patients with Erwinia substitution who completed subsequent courses were not at increased risk (HR, 1.1; 95% CI, 0.7 to 1.6; P = .69). NCI SR patients who discontinued ASNase were not at elevated risk (HR, 1.2; 95% CI, 0.9 to 1.6; P = .23), except when restricted to those with slow early response, who were prescribed more ASNase because of therapy intensification (HR, 1.7; 95% CI, 1.1 to 2.7; P = .03). CONCLUSION Discontinuation of ASNase doses is associated with inferior DFS in higher-risk patients. Our results illustrate the severe consequences of Erwinia shortages.
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Affiliation(s)
- Sumit Gupta
- Division of Hematology/Oncology, The Hospital for Sick Children, Toronto, Ontario, Canada
| | - Cindy Wang
- Department of Biostatistics, University of Florida, Gainesville, FL
| | | | | | - Wanda L Salzer
- US Army Medical Research and Materiel Command, Fort Detrick, MD
| | - Eric C Larsen
- Department of Pediatrics, Maine Children's Cancer Program, Scarborough, ME
| | | | | | - William L Carroll
- Department of Pediatrics and Perlmutter Cancer Center, New York University Langone Health, New York, NY
| | - Naomi J Winick
- University of Texas Southwestern/Simmons Cancer Center, Dallas, TX
| | - Stephen P Hunger
- Department of Pediatrics and the Center for Childhood Cancer Research, Children's Hospital of Philadelphia, and the Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA
| | - Mignon L Loh
- Department of Pediatrics, UCSF Benoiff Childen's Hospital and Helen Diller Family Comprehensive Cancer Center, University of California, San Francisco, San Francisco, CA
| | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St Jude Children's Research Hospital, Memphis, TN
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