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Çalbaş B, Keobounnam AN, Korban C, Doratan AJ, Jean T, Sharma AY, Wright TA. Protein-polymer bioconjugation, immobilization, and encapsulation: a comparative review towards applicability, functionality, activity, and stability. Biomater Sci 2024; 12:2841-2864. [PMID: 38683585 DOI: 10.1039/d3bm01861j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2024]
Abstract
Polymer-based biomaterials have received a lot of attention due to their biomedical, agricultural, and industrial potential. Soluble protein-polymer bioconjugates, immobilized proteins, and encapsulated proteins have been shown to tune enzymatic activity, improved pharmacokinetic ability, increased chemical and thermal stability, stimuli responsiveness, and introduced protein recovery. Controlled polymerization techniques, increased protein-polymer attachment techniques, improved polymer surface grafting techniques, controlled polymersome self-assembly, and sophisticated characterization methods have been utilized for the development of well-defined polymer-based biomaterials. In this review we aim to provide a brief account of the field, compare these methods for engineering biomaterials, provide future directions for the field, and highlight impacts of these forms of bioconjugation.
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Affiliation(s)
- Berke Çalbaş
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA.
| | - Ashley N Keobounnam
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA.
| | - Christopher Korban
- Department of Bioengineering, University of California, Los Angeles, Los Angeles, CA, USA
| | - Ainsley Jade Doratan
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA.
| | - Tiffany Jean
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA.
| | - Aryan Yashvardhan Sharma
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA.
| | - Thaiesha A Wright
- Department of Chemical and Biomolecular Engineering, University of California, Los Angeles, Los Angeles, CA, USA.
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Andrade KCR, Homem-de-Mello M, Motta JA, Borges MG, de Abreu JAC, de Souza PM, Pessoa A, Pappas GJ, de Oliveira Magalhães P. A Structural In Silico Analysis of the Immunogenicity of L-Asparaginase from Penicillium cerradense. Int J Mol Sci 2024; 25:4788. [PMID: 38732010 PMCID: PMC11084778 DOI: 10.3390/ijms25094788] [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: 03/26/2024] [Revised: 04/23/2024] [Accepted: 04/24/2024] [Indexed: 05/13/2024] Open
Abstract
L-asparaginase is an essential drug used to treat acute lymphoid leukemia (ALL), a cancer of high prevalence in children. Several adverse reactions associated with L-asparaginase have been observed, mainly caused by immunogenicity and allergenicity. Some strategies have been adopted, such as searching for new microorganisms that produce the enzyme and applying protein engineering. Therefore, this work aimed to elucidate the molecular structure and predict the immunogenic profile of L-asparaginase from Penicillium cerradense, recently revealed as a new fungus of the genus Penicillium and producer of the enzyme, as a motivation to search for alternatives to bacterial L-asparaginase. In the evolutionary relationship, L-asparaginase from P. cerradense closely matches Aspergillus species. Using in silico tools, we characterized the enzyme as a protein fragment of 378 amino acids (39 kDa), including a signal peptide containing 17 amino acids, and the isoelectric point at 5.13. The oligomeric state was predicted to be a homotetramer. Also, this L-asparaginase presented a similar immunogenicity response (T- and B-cell epitopes) compared to Escherichia coli and Dickeya chrysanthemi enzymes. These results suggest a potentially useful L-asparaginase, with insights that can drive strategies to improve enzyme production.
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Affiliation(s)
- Kellen Cruvinel Rodrigues Andrade
- Laboratory of Natural Products, Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil; (K.C.R.A.)
| | - Mauricio Homem-de-Mello
- inSiliTox, Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil
| | - Julia Almeida Motta
- inSiliTox, Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil
| | - Marina Guimarães Borges
- Laboratory of Natural Products, Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil; (K.C.R.A.)
| | - Joel Antônio Cordeiro de Abreu
- Laboratory of Natural Products, Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil; (K.C.R.A.)
| | - Paula Monteiro de Souza
- Laboratory of Natural Products, Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil; (K.C.R.A.)
| | - Adalberto Pessoa
- Department of Biochemical and Pharmaceutical Technology, School of Pharmaceutical Sciences, University of São Paulo, São Paulo 05508-000, Brazil
| | - Georgios J. Pappas
- Department Cell Biology, Institute Biological Sciences, University of Brasilia, Brasilia 70910-900, Brazil
| | - Pérola de Oliveira Magalhães
- Laboratory of Natural Products, Department of Pharmacy, Faculty of Health Sciences, University of Brasilia, Brasilia 70910-900, Brazil; (K.C.R.A.)
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Choed-Amphai C, Khorana J, Sathitsamitphong L, Natesirinilkul R, Charoenkwan P. Predictive factors for L-asparaginase hypersensitivity in pediatric acute lymphoblastic leukemia. Int J Hematol 2024; 119:442-449. [PMID: 38421487 DOI: 10.1007/s12185-024-03725-z] [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: 08/19/2023] [Revised: 01/18/2024] [Accepted: 01/25/2024] [Indexed: 03/02/2024]
Abstract
BACKGROUND L-Asparaginase is a crucial component of acute lymphoblastic leukemia (ALL) treatment. However, hypersensitivity is a common adverse event. This study aimed to identify risk factors for L-asparaginase hypersensitivity in childhood ALL. METHODS Children treated for ALL at Chiang Mai University Hospital, Thailand, between 2005 and 2020 were included. Demographic data, clinical characteristics, and factors related to L-asparaginase were retrospectively reviewed. RESULTS L-Asparaginase hypersensitivity was observed in 24 of 216 children with ALL (11.1%). All patients received native L-asparaginase intramuscularly, and events occurred exclusively during the post-induction phase without concurrent corticosteroid use. Univariable analysis showed that relapsed ALL, higher accumulated doses, increased exposure days, and longer interval between drug administrations were potential risk factors. In multivariable logistic regression analysis, interruption of L-asparaginase administration for ≥ 52 weeks and exposure duration of ≥ 15 days were independent risk factors, with adjusted odds ratio of 16.481 (95% CI 3.248-83.617, p = 0.001) and 4.919 (95% CI 1.138-21.263, p = 0.033), respectively. CONCLUSIONS Children with ALL who require re-exposure to L-asparaginase after 52-week interruption or who have received L-asparaginase for ≥ 15 exposure days are at risk of developing L-asparaginase hypersensitivity. Further management strategies in this setting should be evaluated.
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Affiliation(s)
- Chane Choed-Amphai
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, 110 Intawaroros Road, Sriphum, Muang, Chiang Mai, 50200, Thailand.
| | - Jiraporn Khorana
- Division of Pediatric Surgery, Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Center of Clinical Epidemiology and Clinical Statistic, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
- Clinical Surgical Research Center, Department of Surgery, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
| | - Lalita Sathitsamitphong
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, 110 Intawaroros Road, Sriphum, Muang, Chiang Mai, 50200, Thailand
| | - Rungrote Natesirinilkul
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, 110 Intawaroros Road, Sriphum, Muang, Chiang Mai, 50200, Thailand
| | - Pimlak Charoenkwan
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Chiang Mai University, 110 Intawaroros Road, Sriphum, Muang, Chiang Mai, 50200, Thailand
- Thalassemia and Hematology Center, Faculty of Medicine, Chiang Mai University, Chiang Mai, Thailand
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Odaman Al I, Özdemir N, Zengin Ersoy G, Bayram C, Vupa Çilengiroğlu Ö, Arslantaş E, Paslı Uysalol E, Ayçiçek A. A comparison of hypersensitivity reactions between intravenous and intramuscular applications of native E. coli asparaginase in children with acute lymphoblastic leukemia. J Oncol Pharm Pract 2023; 29:1454-1460. [PMID: 36942380 DOI: 10.1177/10781552231164503] [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] [Indexed: 03/23/2023]
Abstract
INTRODUCTION Asparaginase is an indispensable drug in treating childhood acute lymphoblastic leukemia (ALL). Hypersensitivity reactions (HSR) are the most common side effects and interfere with the antineoplastic activity of the drug. This study aims to compare the intramuscular (IM) and intravenous (IV) administration routes of Native Escherichia coli Lasparaginase (L-ASNase) in terms of hypersensitive reactions. METHODS L-ASNase was randomly administered IV or IM to newly diagnosed ALL patients and HSR was monitored in all patients for 1 h following the end of the IV infusion and for 2 h following the end of the IM administration of L-ASNase. Based on a retrospective review of clinical charts, reactions were identified. In order to determine the severity of each allergic reaction, we used the Common Terminology Criteria for Adverse Events (CTCAE) version 4.03 for allergic reactions. RESULTS A total of 1032 doses of L-ASNase were administered to 85 patients (42 males and 43 females) during the study period. Among 85 patients, 30 reactions were recorded, which means that 35% of the patients reacted. According to the CTCAE, twenty-nine out of 30 reactions (97%) were grade 2, while one (3%) was grade 4. In terms of individual doses, there was a non-significant trend toward increased incidence of reactions with IV administration (3.8% versus 0.9%, p = 0.064). The rate of reactions was higher in patients who received all IV doses (n: 60) as compared to those who received all IM doses (n: 25) (31.7% vs. 3.5%; chi-square= 8.415, p value=0.04). Based on the risk groups and HSR incidence, it was found that high risk group (HRG) patients were significantly more likely to develop HSR compared to the standart risk group (SRG) and intermediate risk group (MRG) patients (chi-square p = 0.003, CI: 95%; odds ratio: 3.12 and 5.91, respectively). CONCLUSIONS In conclusion, IM administration of L-ASNase causes significantly less HSR to L-ASNase than the IV route. Patients with HRGALL have a higher risk of HSR. Since L-ASNase is still used in many developing countries and there are problems in the supply of Erwinia chrysanthemi ASNase (Erwinia), LASNase can be administered IM to reduce the frequency of HSR.
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Affiliation(s)
- Işık Odaman Al
- Department of Pediatric Hematology and Oncology, İstanbul Medipol University Medical Faculty, İstanbul, Turkey
| | - Nihal Özdemir
- Department of Pediatric Hematology and Oncology, İstinye University Medical Faculty, İstanbul, Turkey
| | - Gizem Zengin Ersoy
- Department of Pediatric Hematology and Oncology, Altınbaş University Medical Faculty, İstanbul, Turkey
| | - Cengiz Bayram
- Department of Pediatric Hematology and Oncology, Çam and Sakura City Hospital, İstanbul, Turkey
| | | | - Esra Arslantaş
- Department of Pediatric Hematology and Oncology, Çam and Sakura City Hospital, İstanbul, Turkey
| | - Ezgi Paslı Uysalol
- Department of Pediatric Hematology and Oncology, Çam and Sakura City Hospital, İstanbul, Turkey
| | - Ali Ayçiçek
- Department of Pediatric Hematology and Oncology, Çam and Sakura City Hospital, İstanbul, Turkey
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Müller J, Egyed P, Erdelyi D, Kovacs K, Mudra K, Szabo S, Egyed B, Gabor K. Our Experiences with Asparaginase Activity Measurements in Children with Lymphoblastic Diseases. CHILDREN (BASEL, SWITZERLAND) 2023; 10:1160. [PMID: 37508657 PMCID: PMC10378469 DOI: 10.3390/children10071160] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 06/25/2023] [Accepted: 06/27/2023] [Indexed: 07/30/2023]
Abstract
BACKGROUND Asparaginase is a key component of chemotherapy protocols for the treatment of lymphoblastic malignancies among children. Adequate asparagine depletion is an important factor to achieve optimal therapeutic outcomes. METHODS Over a 3.5 year period, 106 patients were monitored for asparaginase activity (329 samples) in a single center of the Hungarian Pediatric Oncology-Hematology Group. In Hungary, three asparaginase products are available: native E. coli ASNase (Kidrolase), a pegylated form of this enzyme (Pegaspargase) and another native product from Erwinia chrysanthemi (Erwinase). A retrospective data analysis was performed. RESULTS In 81% (268/329) of our patients, AEA levels were in the optimal therapeutic range of over 100 IU/L. Of 106 patients, 13 (12%) were diagnosed with 'silent inactivation'. CONCLUSIONS Monitoring of AEA can help to identify patients with 'silent inactivation' and their asparaginase therapy can thus be optimized.
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Affiliation(s)
- Judit Müller
- 2nd Department of Pediatrics, Semmelweis University, 1094 Budapest, Hungary
| | - Petra Egyed
- County Hospital Fejer, Szent Gyorgy Hospital, 8000 Szekesfehervar, Hungary
| | - Daniel Erdelyi
- 2nd Department of Pediatrics, Semmelweis University, 1094 Budapest, Hungary
| | - Krisztian Kovacs
- Department of Laboratory Medicine, Semmelweis University, 1089 Budapest, Hungary
| | - Katalin Mudra
- 2nd Department of Pediatrics, Semmelweis University, 1094 Budapest, Hungary
| | - Sandor Szabo
- 2nd Department of Pediatrics, Semmelweis University, 1094 Budapest, Hungary
| | - Balint Egyed
- 2nd Department of Pediatrics, Semmelweis University, 1094 Budapest, Hungary
| | - Kovacs Gabor
- 2nd Department of Pediatrics, Semmelweis University, 1094 Budapest, Hungary
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Vagrecha A, Tao V, Corless R, Colon C, Redner A, Atlas M. A comprehensive strategy to address shortage of Erwinia asparaginase in pediatric acute lymphoblastic leukemia. Expert Rev Clin Pharmacol 2023; 16:763-769. [PMID: 37294084 DOI: 10.1080/17512433.2023.2223970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 06/05/2023] [Indexed: 06/10/2023]
Abstract
BACKGROUND Pegylated form of E. coli derived asparaginase (PEG) is a crucial component of pediatric ALL therapy. Patients who develop a hypersensitivity (HSR) reaction with PEG receive an alternative form - Erwinia asparaginase (EA). However, an international shortage in 2017 had made it challenging to treat these patients. We have developed a comprehensive strategy to address this need. PATIENTS AND METHODS This is a single center, retrospective analysis. All patients receiving PEG were premedicated to reduce infusion reactions. Patients who developed HSR underwent PEG desensitization. Patients were compared to historic controls. RESULTS Fifty-six patients were treated within the study period. There was no difference in the frequency of reactions before and after the adoption of universal premedication (p = 0.78). Eight patients (14.2%) developed either ≥ Grade 2 HSR or silent inactivation and 5 patients (62.5%) successfully underwent desensitization. The remaining three patients received EA asparaginase. This intervention led to a decrease in PEG substitution, with 3 patients (5.3%) requiring EA compared to 8 patients (15.09%) in the pre-intervention period. (p = 0.11) PEG desensitization was more cost effective than EA administration. CONCLUSION PEG desensitization is a safe, cost effective, and practical alternative in children with ALL and a Grade 2 or higher HSR.
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Affiliation(s)
- Anshul Vagrecha
- Department of Pediatrics, Division of Hematology/Oncology and Cellular Therapy, Cohen Children's Medical Center, New Hyde Park, NY, USA
| | - Vincent Tao
- Department of Pediatrics, Division of Hematology/Oncology and Cellular Therapy, Cohen Children's Medical Center, New Hyde Park, NY, USA
| | - Rosemarie Corless
- Department of Pediatrics, Division of Hematology/Oncology and Cellular Therapy, Cohen Children's Medical Center, New Hyde Park, NY, USA
| | - Cassandra Colon
- Department of Pediatrics, Division of Hematology/Oncology and Cellular Therapy, Cohen Children's Medical Center, New Hyde Park, NY, USA
| | - Arlene Redner
- Department of Pediatrics, Division of Hematology/Oncology and Cellular Therapy, Cohen Children's Medical Center, New Hyde Park, NY, USA
- Department of Pediatrics, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
| | - Mark Atlas
- Department of Pediatrics, Division of Hematology/Oncology and Cellular Therapy, Cohen Children's Medical Center, New Hyde Park, NY, USA
- Department of Pediatrics, Zucker School of Medicine at Hofstra/Northwell, Hempstead, NY, USA
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Möricke A, Rizzari C, Alten J, Attarbaschi A, Beier R, Biondi A, Burkhardt B, Bodmer N, Boos J, Cario G, Conter V, Flotho C, Kulozik A, Lanvers-Kaminsky C, Mann G, Niggli F, Silvestri D, von Stackelberg A, Stanulla M, Valsecchi MG, Schrappe M, Zimmermann M. Hypersensitivity Reactions to Native E. coli L-asparaginase in Children With Acute Lymphoblastic Leukemia Treated in Trial ALL-BFM 2000: Impact of Treatment Schedule and Type of Glucocorticoid in Induction. Hemasphere 2023; 7:e888. [PMID: 37275738 PMCID: PMC10238044 DOI: 10.1097/hs9.0000000000000888] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Accepted: 04/05/2023] [Indexed: 06/07/2023] Open
Affiliation(s)
- Anja Möricke
- Department of Pediatrics I, Pediatric Hematology/Oncology, ALL-BFM Study Group, Christian Albrechts University Kiel and University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Carmelo Rizzari
- Pediatric Hematology-Oncology Unit, Department of Pediatrics, University of Milano-Bicocca, MBBM Foundation, Monza, Italy
| | - Julia Alten
- Department of Pediatrics I, Pediatric Hematology/Oncology, ALL-BFM Study Group, Christian Albrechts University Kiel and University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Andishe Attarbaschi
- Department of Pediatric Hematology and Oncology, St. Anna Children’s Hospital, Medical University of Vienna, Austria
- St. Anna Kinderspital and Children’s Cancer Research Institute, Vienna, Austria
| | - Rita Beier
- Department of Pediatric Hematology/Oncology, Hannover Medical School, Hannover, Germany
| | - Andrea Biondi
- Pediatric Hematology-Oncology Unit, Department of Pediatrics, University of Milano-Bicocca, MBBM Foundation, Monza, Italy
| | - Birgit Burkhardt
- Department of Paediatric Hematology and Oncology, University Hospital Muenster, Germany
| | | | - Joachim Boos
- Department of Paediatric Hematology and Oncology, University Hospital Muenster, Germany
| | - Gunnar Cario
- Department of Pediatrics I, Pediatric Hematology/Oncology, ALL-BFM Study Group, Christian Albrechts University Kiel and University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Valentino Conter
- Pediatric Hematology-Oncology Unit, Department of Pediatrics, University of Milano-Bicocca, MBBM Foundation, Monza, Italy
| | - Christian Flotho
- Division of Pediatric Hematology and Oncology, Medical Center, Faculty of Medicine, University of Freiburg, Germany
| | - Andreas Kulozik
- Department of Pediatric Oncology, Hematology and Immunology, University of Heidelberg, Germany
| | | | - Georg Mann
- St. Anna Kinderspital and Children’s Cancer Research Institute, Vienna, Austria
| | - Felix Niggli
- University Children’s Hospital, Zurich, Switzerland
| | - Daniela Silvestri
- Bicocca Center of Bioinformatics, Biostatistics and Bioimaging, School of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Arend von Stackelberg
- Pediatric Hematology and Oncology, Charité Medical Center, Humboldt University, Berlin, Germany
| | - Martin Stanulla
- Department of Pediatric Hematology/Oncology, Hannover Medical School, Hannover, Germany
| | - Maria-Grazia Valsecchi
- Bicocca Center of Bioinformatics, Biostatistics and Bioimaging, School of Medicine and Surgery, University of Milan-Bicocca, Monza, Italy
| | - Martin Schrappe
- Department of Pediatrics I, Pediatric Hematology/Oncology, ALL-BFM Study Group, Christian Albrechts University Kiel and University Hospital Schleswig-Holstein, Campus Kiel, Germany
| | - Martin Zimmermann
- Department of Pediatric Hematology/Oncology, Hannover Medical School, Hannover, Germany
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Patel PG, Panseriya HZ, Vala AK, Dave BP, Gosai HB. Exploring current scenario and developments in the field of microbial L-asparaginase production and applications: A review. Process Biochem 2022. [DOI: 10.1016/j.procbio.2022.07.029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Liu S, Gao C, Wu Y, Lin W, Li J, Xue T, Wang L, Zheng H, Zhang R. HLA-DRB1*16:02 is associated with PEG-asparaginase hypersensitivity. Pharmacogenomics 2021; 22:1135-1142. [PMID: 34747637 DOI: 10.2217/pgs-2021-0107] [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] [Indexed: 01/20/2023] Open
Abstract
Aim: To evaluate the associations between human leukocyte antigen (HLA)-DRB1 variants and the rs6021191 variant in nuclear factor of activated T cells 2 (NFATC2) with PEG-asparaginase hypersensitivity in children with acute lymphoblastic leukemia (ALL) treated according to the Chinese Children Leukemia Group (CCLG) ALL 2018 protocol. Methods: HLA-DRB1 genotyping was performed using a PCR sequence-based typing (SBT) method. NFATC2 rs6021191 was genotyped applying TaqMan Genotyping Assay. Results: T-ALL and higher risk groups were at higher risk for PEG-asparaginase hypersensitivity. No association was found between NFATC2 rs6021191 and PEG-asparaginase hypersensitivity. HLA-DRB1*16:02 variant was associated with PEG-asparaginase allergy both in univariate and multivariate logistic regression analysis. Conclusion: Our results confirm that variations in HLA-DRB1 might influence the development of asparaginase hypersensitivity.
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Affiliation(s)
- Shuguang Liu
- Hematologic Disease Laboratory, Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
| | - Chao Gao
- Hematologic Disease Laboratory, Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
| | - Ying Wu
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
| | - Wei Lin
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
| | - Jun Li
- Hematologic Disease Laboratory, Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
| | - Tianlin Xue
- Hematologic Disease Laboratory, Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
| | - Linya Wang
- Hematologic Disease Laboratory, Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Pediatric Research Institute, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
| | - Huyong Zheng
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
| | - Ruidong Zhang
- Hematology Center, Beijing Key Laboratory of Pediatric Hematology Oncology; National Key Discipline of Pediatrics (Capital Medical University); Key Laboratory of Major Diseases in Children, Ministry of Education; Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, 100045, China
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Mark C, Gupta S, Punnett A, Upton J, Orkin J, Atkinson A, Clarke L, Heisey A, McGovern C, Alexander S. Safety of administration of BNT162b2 mRNA (Pfizer-BioNTech) COVID-19 vaccine in youths and young adults with a history of acute lymphoblastic leukemia and allergy to PEG-asparaginase. Pediatr Blood Cancer 2021; 68:e29295. [PMID: 34398511 PMCID: PMC8441639 DOI: 10.1002/pbc.29295] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 07/15/2021] [Accepted: 08/02/2021] [Indexed: 12/26/2022]
Abstract
Vaccinationis a critical tool in the prevention of COVID-19 infection for individuals and for communities. The mRNA vaccines contain polyethylene glycol (PEG) as a stabilizer. Currently, in North America, only the BNT162b2 (Pfizer-BioNTech) mRNA vaccine is approved for individuals aged 12-17. Most patients treated with contemporary regimens for acute lymphoblastic leukemia receive PEG-asparaginase (PEG-ASNase) and 10%-30% will develop allergic reactions. Optimizing access and safety for vaccine administration for these patients is critical. This report describes a process developed to support COVID vaccination in a cohort of adolescents and young adults with a history of PEG-ASNase allergy.
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Affiliation(s)
- Catherine Mark
- Division of Haematology/OncologyThe Hospital for Sick ChildrenTorontoOntarioCanada
| | - Sumit Gupta
- Division of Haematology/OncologyThe Hospital for Sick ChildrenTorontoOntarioCanada
| | - Angela Punnett
- Division of Haematology/OncologyThe Hospital for Sick ChildrenTorontoOntarioCanada
| | - Julia Upton
- Division of Immunology/AllergyThe Hospital for Sick ChildrenTorontoOntarioCanada
| | - Julia Orkin
- Paediatric Medicine DivisionThe Hospital for Sick ChildrenTorontoOntarioCanada
| | - Adelle Atkinson
- Division of Immunology/AllergyThe Hospital for Sick ChildrenTorontoOntarioCanada
| | - Lindsay Clarke
- Corporate Strategy & PerformanceThe Hospital for Sick ChildrenTorontoOntarioCanada
| | - Alice Heisey
- Department of SurgeryThe Hospital for Sick ChildrenTorontoOntarioCanada
| | | | - Sarah Alexander
- Division of Haematology/OncologyThe Hospital for Sick ChildrenTorontoOntarioCanada
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Schmidt MP, Ivanov AV, Coriu D, Miron IC. L-Asparaginase Toxicity in the Treatment of Children and Adolescents with Acute Lymphoblastic Leukemia. J Clin Med 2021; 10:jcm10194419. [PMID: 34640436 PMCID: PMC8509606 DOI: 10.3390/jcm10194419] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 09/17/2021] [Accepted: 09/24/2021] [Indexed: 11/16/2022] Open
Abstract
Asparaginase is a basic component of chemotherapy in pediatric acute lymphoblastic leukemia (ALL) and has played a crucial role in improving the long-term survival of this disease. The objectives of this retrospective study were to elucidate the toxicity profile associated with asparaginase in children and adolescents with ALL, to analyze the impact of each type of toxicity on long-term outcomes, and to identify risk factors. We analyzed the medical charts of 165 patients diagnosed with ALL at Sf. Maria Iasi Children’s Hospital from 2010 to 2019 and treated according to a chemotherapeutic protocol containing asparaginase. The median duration of follow-up was 5 years (0.1–11.5 years). Groups of patients with specific types of toxicity were compared to groups of patients without toxicity. We found the following incidence of asparaginase-associated toxicity: 24.1% clinical hypersensitivity, 19.4% hepatotoxicity, 6.7% hypertriglyceridemia, 4.2% hyperglycemia, 3.7% osteonecrosis, 3% pancreatitis, 2.4% thrombosis, and 1.2% cerebral thrombosis. Overall, 82 patients (49.7%) had at least one type of toxicity related to asparaginase. No type of toxicity had a significant impact on overall survival or event-free survival. Being older than 14 years was associated with a higher risk of osteonecrosis (p = 0.015) and hypertriglyceridemia (p = 0.043) and a lower risk of clinical hypersensitivity (p = 0.04). Asparaginase-related toxicity is common and has a varied profile, and its early detection is important for realizing efficient and appropriate management.
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Affiliation(s)
- Madalina-Petronela Schmidt
- Department Hemato-Oncology, “Sf. Maria” Children’s Hospital, 700309 Iasi, Romania; (A.-V.I.); (I.-C.M.)
- Correspondence:
| | - Anca-Viorica Ivanov
- Department Hemato-Oncology, “Sf. Maria” Children’s Hospital, 700309 Iasi, Romania; (A.-V.I.); (I.-C.M.)
- Department Mother and Child Care, “Grigore T Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
| | - Daniel Coriu
- Department Hematology, “Carol Davila” University of Medicine and Pharmacy, 020022 Bucharest, Romania;
- Department Hematology, Fundeni Clinical Institute, 022328 Bucharest, Romania
| | - Ingrith-Crenguta Miron
- Department Hemato-Oncology, “Sf. Maria” Children’s Hospital, 700309 Iasi, Romania; (A.-V.I.); (I.-C.M.)
- Department Mother and Child Care, “Grigore T Popa” University of Medicine and Pharmacy, 700115 Iasi, Romania
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12
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Lin T, Dumas T, Kaullen J, Berry NS, Choi MR, Zomorodi K, Silverman JA. Population Pharmacokinetic Model Development and Simulation for Recombinant Erwinia Asparaginase Produced in Pseudomonas fluorescens (JZP-458). Clin Pharmacol Drug Dev 2021; 10:1503-1513. [PMID: 34310867 PMCID: PMC9292349 DOI: 10.1002/cpdd.1002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Accepted: 06/21/2021] [Indexed: 11/17/2022]
Abstract
JZP‐458 is a recombinant Erwinia asparaginase produced using a novel Pseudomonas fluorescens expression platform that yields an enzyme expected to lack immunologic cross‐reactivity to Escherichia coli–derived asparaginases. It is being developed as part of a multiagent chemotherapeutic regimen to treat acute lymphoblastic leukemia or lymphoblastic lymphoma patients who develop E coli–derived asparaginase hypersensitivity. A population pharmacokinetic (PopPK) model was developed for JZP‐458 using serum asparaginase activity (SAA) data from a phase 1, single‐dose study (JZP458‐101) in healthy adults. Effects of intrinsic covariates (body weight, body surface area, age, sex, and race) on JZP‐458 PK were evaluated. The model included SAA data from 24 healthy adult participants from the phase 1 study who received JZP‐458: intramuscular (IM) data at 12.5 mg/m2 (N = 6) and 25 mg/m2 (N = 6), and intravenous (IV) data at 25 mg/m2 (N = 6) and 37.5 mg/m2 (N = 6). Model simulations of adult and pediatric SAA profiles were performed to explore the likelihood of achieving a therapeutic target nadir SAA (NSAA) level ≥0.1 IU/mL based on different administration strategies. PopPK modeling and simulation suggest JZP‐458 is expected to achieve 72‐hour NSAA levels ≥0.1 IU/mL in 100% of adult or pediatric populations receiving IM administration at 25 mg/m2, and in 80.9% of adult and 94.5% of pediatric populations receiving IV administration at 37.5 mg/m2 on a Monday/Wednesday/Friday (M/W/F) dosing schedule. Based on these results, the recommended starting dose for the phase 2/3 pivotal study is 25 mg/m2 IM or 37.5 mg/m2 IV on a M/W/F dosing schedule in pediatric and adult patients.
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Affiliation(s)
- Tong Lin
- Jazz Pharmaceuticals, Palo Alto, California, USA
| | | | | | | | - Mi Rim Choi
- Jazz Pharmaceuticals, Palo Alto, California, USA
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13
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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: 18] [Impact Index Per Article: 6.0] [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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14
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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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15
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Lin T, Hernandez-Illas M, Rey A, Jenkins J, Chandula R, Silverman JA, Choi MR. A Randomized Phase I Study to Evaluate the Safety, Tolerability, and Pharmacokinetics of Recombinant Erwinia Asparaginase (JZP-458) in Healthy Adult Volunteers. Clin Transl Sci 2021; 14:870-879. [PMID: 33278328 PMCID: PMC8212713 DOI: 10.1111/cts.12947] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 11/13/2020] [Indexed: 11/28/2022] Open
Abstract
L‐asparaginase has been an important component of acute lymphoblastic leukemia (ALL) therapy for over 40 years, and is standard therapy during ALL induction and consolidation treatment. L‐asparaginases are immunogenic and can induce hypersensitivity reactions; inability to receive asparaginase has been associated with poor patient outcomes. There are L‐asparaginases of varied bacterial origins, with the most commonly used being Escherichia coli (E. coli); therefore, to ensure that patients who develop hypersensitivity to E. coli‐derived asparaginases receive an adequate therapeutic course, alternative preparations are warranted. JZP‐458 is a recombinant Erwinia asparaginase produced using a novel Pseudomonas fluorescens expression platform that yields an enzyme with no immunologic cross‐reactivity to E. coli‐derived asparaginases. To evaluate the safety, tolerability, and pharmacokinetics (PK) of a single dose of JZP‐458, a randomized, single‐center, open‐label, phase I study was conducted with JZP‐458 given via i.m. injection or i.v. infusion to healthy adult volunteers. At the highest doses tested for each route of administration (i.e., 25 mg/m2 i.m. and 37.5 mg/m2 i.v.), JZP‐458 achieved serum asparaginase activity (SAA) levels ≥ 0.1 IU/mL at 72 hours postdose for 100% of volunteers. Bioavailability for i.m. JZP‐458 was estimated at 36.8% based on SAA data. All dose levels were well‐tolerated, with no unanticipated adverse events (AEs), no serious AEs, and no grade 3 or higher AEs. Based on PK and safety data, the recommended JZP‐458 starting dose for the pivotal phase II/III study in adult and pediatric patients is 25 mg/m2 i.m. and 37.5 mg/m2 i.v. on a Monday/Wednesday/Friday dosing schedule.
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Affiliation(s)
- Tong Lin
- Jazz Pharmaceuticals, Palo Alto, California, USA
| | | | - Andres Rey
- QPS Miami Research Associates (Miami Clinical Research), Miami, Florida, USA
| | - Jack Jenkins
- Jazz Pharmaceuticals, Palo Alto, California, USA
| | | | | | - Mi Rim Choi
- Jazz Pharmaceuticals, Palo Alto, California, USA
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16
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Minshull TC, Wood A, Roberts D, Hallam C, Lewis J, Orekoya A, Gervais D. Determination of extent of PEGylation using denaturing capillary isoelectric focussing. Anal Biochem 2020; 611:113953. [PMID: 32946834 DOI: 10.1016/j.ab.2020.113953] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Revised: 09/04/2020] [Accepted: 09/10/2020] [Indexed: 12/16/2022]
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17
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L-Asparaginase Production using Solid-state Fermentation by an Endophytic Talaromyces pinophilus Isolated from Rhizomes of Curcuma amada. JOURNAL OF PURE AND APPLIED MICROBIOLOGY 2020. [DOI: 10.22207/jpam.14.1.32] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
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18
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Immunogenicity assessment of fungal l-asparaginases: an in silico approach. SN APPLIED SCIENCES 2020. [DOI: 10.1007/s42452-020-2021-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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19
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Verma A, Chen K, Bender C, Gorney N, Leonard W, Barnette P. PEGylated E. coli asparaginase desensitization: an effective and feasible option for pediatric patients with acute lymphoblastic leukemia who have developed hypersensitivity to pegaspargase in the absence of asparaginase Erwinia chrysanthemi availability. Pediatr Hematol Oncol 2019; 36:277-286. [PMID: 31296092 DOI: 10.1080/08880018.2019.1634778] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Asparaginase is an important component of multi-agent chemotherapy for the treatment of pediatric acute lymphoblastic leukemia (ALL) and lymphoblastic lymphoma (LLy). Hypersensitivity to the PEGylated form, pegaspargase, is the most common toxicity observed and is ideally addressed by substituting multiple doses of erwinia asparaginase for each subsequent dose of pegaspargase. An international shortage of erwinia asparaginase has limited the therapeutic options for those experiencing pegaspargase hypersensitivity. Here, we report pegaspargase can be safely administered, while maintaining sustained levels of asparaginase activity, to patients who have had a prior hypersensitivity reaction to pegaspargase by using a standard rapid desensitization protocol. Ten patients with prior hypersensitivity reactions to pegaspargase were treated by using a standardized rapid desensitization protocol. Eight patients had therapeutic asparaginase levels between days 4 and 7 of ≥0.05 IU/mL, and seven patients continued to have sustained levels above ≥0.1 IU/mL between days 10 and 14. Based on chemotherapy regimens, five of these patients successfully received more than one dose of pegaspargase utilizing this protocol.
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Affiliation(s)
- Anupam Verma
- Department of Pediatrics, Division of Pediatric Hematology/Oncology, University of Utah, School of Medicine , Salt Lake City , Utah , USA
| | - Karin Chen
- Department of Pediatrics, Division of Allergy & Immunology, University of Utah, School of Medicine , Salt Lake City , Utah , USA
| | - Cynthia Bender
- Department of Pharmacy, Primary Children's Hospital , Salt Lake City , Utah , USA
| | - Nathan Gorney
- Department of Pharmacy, Primary Children's Hospital , Salt Lake City , Utah , USA
| | - Whitney Leonard
- Department of Pharmacy, Primary Children's Hospital , Salt Lake City , Utah , USA
| | - Phillip Barnette
- Department of Pediatrics, Division of Pediatric Hematology/Oncology, University of Utah, School of Medicine , Salt Lake City , Utah , USA
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20
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Merlen C, Bonnefoy A, Afeich C, Théorêt Y, Laverdière C, Leclerc JM, Rivard GE. Antithrombin and fibrinogen levels as predictors for plasma L-asparaginase activity in children with acute lymphoblastic leukemia. Pediatr Blood Cancer 2019; 66:e27729. [PMID: 30938058 DOI: 10.1002/pbc.27729] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/06/2018] [Revised: 02/08/2019] [Accepted: 02/27/2019] [Indexed: 11/11/2022]
Abstract
BACKGROUND L-asparaginase is a cornerstone treatment for children with acute lymphoblastic leukemia (ALL). However, immune reaction to the drug may increase the clearance or impair the function of L-asparaginase and reduces its therapeutic efficacy. The objective of this study was to identify potential plasma proteins that could be used as proxies for L-asparaginase activity. METHODS Fibrinogen, von Willebrand factor antigen (VWF:Ag), total protein, and albumin levels as well as antithrombin (AT) and L-asparaginase activities were measured in 97 children with ALL treated for prolonged period of time with L-asparaginase. Binary logistic regression and a receiver operating characteristic (ROC) curve analysis were performed to evaluate the predictive value of plasma proteins for L-asparaginase activity. RESULTS Median E. coli L-asparaginase activity was 220 IU/L (range, 0-1308) throughout the treatment period. L-asparaginase activity was below 100 IU/L in 23% of measured samples. L-asparaginase activity was inversely associated with AT activity, fibrinogen, total protein, and albumin levels (r = -0.63, -0.62, -0.57, and -0.45, respectively; P < 0.0001), but not with VWF:Ag. ROC curve analyses showed an intermediate accuracy of AT activity (area under the ROC curve [AUC] = 0.77) to detect specimens with subtherapeutic level of L-asparaginase. An optimal accuracy was found when AT and fibrinogen were combined (AUC = 0.82; sensitivity = 75%; specificity = 82%; positive predictive value = 55%; negative predictive value = 92%) with cutoff values of 0.73 IU/mL and 1.85 g/L, respectively. CONCLUSIONS AT combined with fibrinogen levels could be used as a proxy to identify patients with therapeutic level of L-asparaginase activity in the absence of real-time asparaginase measurement during prolonged exposure to L-asparaginase.
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Affiliation(s)
- Clémence Merlen
- Department of Hematology/Oncology, CHU Sainte-Justine, Montreal, QC, Canada
| | - Arnaud Bonnefoy
- Department of Hematology/Oncology, CHU Sainte-Justine, Montreal, QC, Canada
| | - Cynthia Afeich
- Department of Pharmacology, CHU Sainte-Justine, Montreal, QC, Canada
| | - Yves Théorêt
- Department of Pharmacology, CHU Sainte-Justine, Montreal, QC, Canada
| | | | - Jean-Marie Leclerc
- Department of Hematology/Oncology, CHU Sainte-Justine, Montreal, QC, Canada
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21
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Belén LH, Lissabet JB, de Oliveira Rangel-Yagui C, Effer B, Monteiro G, Pessoa A, Farías Avendaño JG. A structural in silico analysis of the immunogenicity of l-asparaginase from Escherichia coli and Erwinia carotovora. Biologicals 2019; 59:47-55. [DOI: 10.1016/j.biologicals.2019.03.003] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2018] [Revised: 03/03/2019] [Accepted: 03/04/2019] [Indexed: 12/20/2022] Open
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22
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van der Sluis IM, de Groot-Kruseman H, Te Loo M, Tissing WJE, van den Bos C, Kaspers GJL, Bierings M, Kollen WJW, König T, Pichlmeier U, Kühnel HJ, Pieters R. Efficacy and safety of recombinant E. coli asparaginase in children with previously untreated acute lymphoblastic leukemia: A randomized multicenter study of the Dutch Childhood Oncology Group. Pediatr Blood Cancer 2018; 65:e27083. [PMID: 29727043 DOI: 10.1002/pbc.27083] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/01/2018] [Revised: 02/13/2018] [Accepted: 03/10/2018] [Indexed: 02/06/2023]
Abstract
BACKGROUND The efficacy and safety of recombinant Escherichia coli-asparaginase (rASNase) was compared to native E.coli asparaginase (Asparaginase medac). METHODS One hundred and ninety-nine children with newly diagnosed acute lymphoblastic leukemia were randomized to receive one of both agents at a dose of 5,000 U/m² during induction (eight doses) and 10,000 U/m² during the postinduction phase (only high-risk patients; standard- and medium-risk patients received pegaspargase). RESULTS Median trough serum asparaginase activity levels were comparable between both groups; they ranged from 143 to 182 U/l during induction and were above the target value of 100 U/l. Complete asparagine depletion in serum was achieved in 97.9% of patients, with no significant differences between both groups. On day 33 (end of induction), only two (2%) evaluable patients in each group had measurable asparagine serum levels, and complete asparagine depletion in the cerebrospinal fluid was achieved in 98.8% and 93.6% of the patients with rASNase and Asparaginase medac, respectively. During induction, 2.1% and 5% of patients developed an allergic reaction to rASNase or Asparaginase medac, respectively. Approximately 41% of the patients in both groups had a clinical allergy or enzyme inactivation to the first dose of any asparaginase preparation in postinduction. A comparable proportion of patients in both groups developed anti-asparaginase antibodies (57%) during repeated administration of asparaginase. Minimal residual disease levels at the end of induction, 5-year event-free survival, and 5-year cumulative incidence of relapse did not differ between both groups. CONCLUSION The efficacy, safety, and immunogenicity of both asparaginase preparations are comparable. This trial was registered at www.clinicaltrials.gov as #NCT00784017; EudraCT number 2006-003180-31.
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Affiliation(s)
- Inge M van der Sluis
- Department of Hemato-oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Department of Pediatric Oncology and Hematology, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands
| | | | - Maroeska Te Loo
- Department of Pediatric Hemato-oncology, University Medical Center St. Radboud, Nijmegen, The Netherlands
| | - Wim J E Tissing
- Pediatric Oncology/Hematology, University Medical Centre Beatrix Children's Hospital, Groningen, The Netherlands
| | - Cor van den Bos
- Department of Pediatric Oncology, Emma Children's Hospital, Academic Medical Centre, Amsterdam, The Netherlands
| | - Gertjan J L Kaspers
- Department of Hemato-oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Department of Pediatric Oncology/Hematology, VU University Medical Centre, Amsterdam, The Netherlands
| | - Marc Bierings
- Department of Hemato-oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.,Wilhelmina Children's Hospital, University Medical Centre, Utrecht, The Netherlands
| | - Wouter J W Kollen
- Department of Hemato-oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands.,University Medical Centre Leiden, Leiden, The Netherlands
| | | | | | | | - Rob Pieters
- Department of Hemato-oncology, Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
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23
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Thu Huynh V, Bergeron S. Asparaginase Toxicities: Identification and Management in Patients With Acute Lymphoblastic Leukemia
. Clin J Oncol Nurs 2018; 21:E248-E259. [PMID: 28945721 DOI: 10.1188/17.cjon.e248-e259] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
BACKGROUND Acute lymphoblastic leukemia (ALL) is a common cancer in children, and outcomes have greatly improved because of the refinement of multiagent chemotherapy regimens that include intensified asparaginase therapy. Asparaginase, a cornerstone of modern pediatric chemotherapy regimens for ALL and asparaginase-containing protocols, is increasingly used in adolescent and adult patients historically treated with asparaginase-free regimens.
. OBJECTIVES This article is an overview of commonly encountered asparaginase-
associated toxicities and offers recommendations for treatment management.
. METHODS A literature review was conducted, reviewing asparaginase and common toxicities, specifically hypersensitivity, pancreatitis, thrombosis, hyperbilirubinemia, and hyperglycemia.
. FINDINGS The rapid identification and management of common asparaginase-associated adverse events can reduce symptom severity and limit potential interruptions to therapy, possibly improving outcomes.
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24
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Lopez-Santillan M, Iparraguirre L, Martin-Guerrero I, Gutierrez-Camino A, Garcia-Orad A. Review of pharmacogenetics studies of L-asparaginase hypersensitivity in acute lymphoblastic leukemia points to variants in the GRIA1 gene. Drug Metab Pers Ther 2017; 32:1-9. [PMID: 28259867 DOI: 10.1515/dmpt-2016-0033] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Accepted: 02/07/2017] [Indexed: 12/17/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is a major pediatric cancer in developed countries. Although treatment outcome has improved owing to advances in chemotherapy, there is still a group of patients who experience severe adverse events. L-Asparaginase is an effective antineoplastic agent used in chemotherapy of ALL. Despite its indisputable indication, hypersensitivity reactions are common. In those cases, discontinuation of treatment is usually needed and anti-asparaginase antibody production may also attenuate asparaginase activity, compromising its antileukemic effect. Till now, six pharmacogenetic studies have been performed in order to elucidate possible genetic predisposition for inter-individual differences in asparaginase hypersensitivity. In this review we have summarized the results of those studies which describe the involvement of four different genes, being polymorphisms in the glutamate receptor, ionotropic, AMPA 1 (GRIA1) the most frequently associated with asparaginase hypersensitivity. We also point to new approaches focusing on epigenetics that could be interesting for consideration in the near future.
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Neumann DR, Marini BL, Phillips TJ, Wilcox RA, Mayer TL, Brown A, Perissinotti AJ. Pegasparaginase silent inactivation during therapy for NK/T cell lymphoma. Leuk Lymphoma 2017; 59:1596-1605. [PMID: 29105525 DOI: 10.1080/10428194.2017.1393672] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Natural Killer/T cell (NK/T cell) lymphoma is a rare, yet aggressive T cell lymphoma, which often displays resistance to traditional chemotherapies. Asparagainse (ASNase), through its unique mechanism of action, has become a vital component in the treatment of NK/T cell lymphoma. However, because ASNase is of bacterial origin, antibody formation can render the therapy ineffective, even in the absence of clinical hypersensitivity, which has been coined 'silent inactivation.' While the phenomenon of silent inactivation of PEG-ASNase is well documented in the treatment of ALL, it has not been described in NK/T cell lymphoma patients. Herein, we report a case series of six patients treated for NK/T cell lymphoma with PEG-ASNase who subsequently developed silent inactivation identified using therapeutic drug monitoring (TDM). The goal of this manuscript is to alert clinicians of this phenomenon, and review the importance of TDM in NK/T cell lymphoma patients receiving ASNase.
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Affiliation(s)
- Deeter R Neumann
- a Department of Pharmacy Services and Clinical Sciences , Michigan Medicine and the University of Michigan College of Pharmacy , Ann Arbor , MI , USA
| | - Bernard L Marini
- a Department of Pharmacy Services and Clinical Sciences , Michigan Medicine and the University of Michigan College of Pharmacy , Ann Arbor , MI , USA
| | - Tycel J Phillips
- b Department of Internal Medicine, Division of Hematology/Oncology , Michigan Medicine and the University of Michigan Medical School , Ann Arbor , MI , USA
| | - Ryan A Wilcox
- b Department of Internal Medicine, Division of Hematology/Oncology , Michigan Medicine and the University of Michigan Medical School , Ann Arbor , MI , USA
| | - Tera L Mayer
- b Department of Internal Medicine, Division of Hematology/Oncology , Michigan Medicine and the University of Michigan Medical School , Ann Arbor , MI , USA
| | - Anna Brown
- a Department of Pharmacy Services and Clinical Sciences , Michigan Medicine and the University of Michigan College of Pharmacy , Ann Arbor , MI , USA
| | - Anthony J Perissinotti
- a Department of Pharmacy Services and Clinical Sciences , Michigan Medicine and the University of Michigan College of Pharmacy , Ann Arbor , MI , USA
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26
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Cloning and characterization of Halomonas elongata L-asparaginase, a promising chemotherapeutic agent. Appl Microbiol Biotechnol 2017; 101:7227-7238. [DOI: 10.1007/s00253-017-8456-5] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 07/25/2017] [Accepted: 07/26/2017] [Indexed: 10/19/2022]
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28
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Woods D, Winchester K, Towerman A, Gettinger K, Carey C, Timmermann K, Langley R, Browne E. From the Children's Oncology Group: Evidence-Based Recommendations for PEG-Asparaginase Nurse Monitoring, Hypersensitivity Reaction Management, and Patient/Family Education. J Pediatr Oncol Nurs 2017; 34:387-396. [PMID: 28602129 DOI: 10.1177/1043454217713455] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
PEG-aspariginase is a backbone chemotherapy agent in pediatric acute lymphoblastic leukemia and in some non-Hodgkin lymphoma therapies. Nurses lack standardized guidelines for monitoring patients receiving PEG-asparaginase and for educating patients/families about hypersensitivity reaction risks. An electronic search of 6 databases using publication years 2000-2015 and multiple professional organizations and clinical resources was conducted. Evidence sources were reviewed for topic applicability. Each of the final 23 sources was appraised by 2 team members. The GRADE (Grading of Recommendations Assessment, Development and Evaluation) system was used to assign a quality and strength rating for each recommendation. Multiple recommendations were developed: 4 relating to nurse monitoring of patients during and after drug administration, 8 guiding hypersensitivity reaction management, and 4 concerning patient/family educational content. These strong recommendations were based on moderate, low, or very-low-quality evidence. Several recommendations relied on generalized drug hypersensitivity guidelines. Additional research is needed to safely guide PEG-asparaginase monitoring, hypersensitivity reaction management, and patient/family education. Nurses administering PEG-asparaginase play a critical role in the early identification and management of hypersensitivity reactions.
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Affiliation(s)
| | | | | | | | | | | | | | - Emily Browne
- 2 St. Jude Children's Research Hospital, Memphis, TN, USA
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Antithrombin III as the Indicator of L-Asparaginase Activity in Children Treated for Acute Lymphoblastic Leukemia. J Pediatr Hematol Oncol 2017; 39:114-120. [PMID: 28060110 DOI: 10.1097/mph.0000000000000739] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
L-asparaginase (ASP) is widely used in the treatment of acute lymphoblastic leukemia (ALL) in children. Monitoring its activity is necessary because of the risk of drug inactivation as the result of an immune reaction. Besides allergic reactions, another frequent side effect of ASP treatment is coagulopathy, especially deficiency of antithrombin III (ATIII). The aim of this study was to analyze the relationship between ASP and ATIII activities and the possibility of ATIII activity use in an indirect ASP activity assessment. ASP and ATIII activity was measured in 76 children with ALL treated according to the ALL IC BFM 2002 protocol. A correlation between ASP and ATIII activities was found (R=-0.43, P=0.0001). ROC curve analysis revealed some utility regarding the determination of ATIII in identifying patients with low or undetectable ASP activity (area under the curve=0.87 [95% confidence interval, 0.77-0.96], P<0.0001 and 0.93 [95% confidence interval, 0.85-1.0], P<0.0001, respectively). Higher ATIII activity is associated with a higher probability of a decline in ASP activity. Examination of ATIII activity cannot replace a direct determination of ASP activity, but in the case of unavailability of the direct test, it can be a helpful surrogate parameter of drug activity.
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30
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van der Sluis IM, Vrooman LM, Pieters R, Baruchel A, Escherich G, Goulden N, Mondelaers V, Sanchez de Toledo J, Rizzari C, Silverman LB, Whitlock JA. Consensus expert recommendations for identification and management of asparaginase hypersensitivity and silent inactivation. Haematologica 2017; 101:279-85. [PMID: 26928249 DOI: 10.3324/haematol.2015.137380] [Citation(s) in RCA: 143] [Impact Index Per Article: 20.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
L-asparaginase is an integral component of therapy for acute lymphoblastic leukemia. However, asparaginase-related complications, including the development of hypersensitivity reactions, can limit its use in individual patients. Of considerable concern in the setting of clinical allergy is the development of neutralizing antibodies and associated asparaginase inactivity. Also problematic in the use of asparaginase is the potential for the development of silent inactivation, with the formation of neutralizing antibodies and reduced asparaginase activity in the absence of a clinically evident allergic reaction. Here we present guidelines for the identification and management of clinical hypersensitivity and silent inactivation with Escherichia coli- and Erwinia chrysanthemi- derived asparaginase preparations. These guidelines were developed by a consensus panel of experts following a review of the available published data. We provide a consensus of expert opinions on the role of serum asparaginase level assessment, indications for switching asparaginase preparation, and monitoring after change in asparaginase preparation.
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Affiliation(s)
- Inge M van der Sluis
- Department of Pediatric Hematology/Oncology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Lynda M Vrooman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Division of Hematology/Oncology, Boston Children's Hospital, MA, USA
| | - Rob Pieters
- Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Andre Baruchel
- Department of Pediatric Hematology, Hôpital Robert Debré, Paris and University Paris Diderot, France
| | - Gabriele Escherich
- University Medical Centre Hamburg-Eppendorf, Clinic of Paediatric Hematology and Oncology, Hamburg, Germany
| | | | - Veerle Mondelaers
- Pediatric Hematology/Oncology and Stem cell transplantation, Ghent University Hospital, Belgium
| | - Jose Sanchez de Toledo
- Department of Pediatric Hematology/Oncology, University Hospital Vall d'Hebron, Barcelona, Spain
| | - Carmelo Rizzari
- Pediatric Hematology-Oncology Unit, Department of Pediatrics, University of Milano-Bicocca, Hospital S. Gerardo, Monza
| | - Lewis B Silverman
- Department of Pediatric Oncology, Dana-Farber Cancer Institute, Division of Hematology/Oncology, Boston Children's Hospital, MA, USA
| | - James A Whitlock
- Division of Haematology/Oncology, The Hospital for Sick Children and Department of Paediatrics, University of Toronto, Ontario, Canada
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Karamitros CS, Konrad M. Fluorescence-Activated Cell Sorting of Human l-asparaginase Mutant Libraries for Detecting Enzyme Variants with Enhanced Activity. ACS Chem Biol 2016; 11:2596-607. [PMID: 27442338 DOI: 10.1021/acschembio.6b00283] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Immunogenicity is one of the most common complications occurring during therapy making use of protein drugs of nonhuman origin. A notable example of such a case is bacterial l-asparaginases (L-ASNases) used for the treatment of acute lymphoblastic leukemia (ALL). The replacement of the bacterial enzymes by human ones is thought to set the basis for a major improvement of antileukemic therapy. Recently, we solved the crystal structure of a human enzyme possessing L-ASNase activity, designated hASNase-3. This enzyme is expressed as an inactive precursor protein and post-translationally undergoes intramolecular processing leading to the generation of two subunits which remain noncovalently, yet tightly associated and constitute the catalytically active form of the enzyme. We discovered that this intramolecular processing can be drastically and selectively accelerated by the free amino acid glycine. In the present study, we report on the molecular engineering of hASNase-3 aiming at the improvement of its catalytic properties. We created a fluorescence-activated cell sorting (FACS)-based high-throughput screening system for the characterization of rationally designed mutant libraries, capitalizing on the finding that free glycine promotes autoproteolytic cleavage, which activates the mutant proteins expressed in an E. coli strain devoid of aspartate biosynthesis. Successive screening rounds led to the isolation of catalytically improved variants showing up to 6-fold better catalytic efficiency as compared to the wild-type enzyme. Our work establishes a powerful strategy for further exploitation of the human asparaginase sequence space to facilitate the identification of in vitro-evolved enzyme species that will lay the basis for improved ALL therapy.
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Affiliation(s)
- Christos S. Karamitros
- Enzyme Biochemistry Group, Max-Planck Institute for Biophysical Chemistry, Göttingen, D-37077, Germany
| | - Manfred Konrad
- Enzyme Biochemistry Group, Max-Planck Institute for Biophysical Chemistry, Göttingen, D-37077, Germany
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32
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Burke MJ, Rheingold SR. Differentiating hypersensitivity versus infusion-related reactions in pediatric patients receiving intravenous asparaginase therapy for acute lymphoblastic leukemia. Leuk Lymphoma 2016; 58:540-551. [DOI: 10.1080/10428194.2016.1213826] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Michael J. Burke
- Division of Pediatric Oncology, Medical College of Wisconsin, Milwaukee, WI, USA
| | - Susan R. Rheingold
- Division of Oncology, The Children’s Hospital of Philadelphia, Philadelphia, PA, USA
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33
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Egler RA, Ahuja SP, Matloub Y. L-asparaginase in the treatment of patients with acute lymphoblastic leukemia. J Pharmacol Pharmacother 2016; 7:62-71. [PMID: 27440950 PMCID: PMC4936081 DOI: 10.4103/0976-500x.184769] [Citation(s) in RCA: 152] [Impact Index Per Article: 19.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
Acute lymphoblastic leukemia (ALL) is a hematologic malignancy that predominantly occurs in children between 2 and 10 years of age. L-asparaginase is an integral component of treatment for patients with ALL and since its introduction into pediatric treatment protocols in the 1960s, survival rates in children have progressively risen to nearly 90%. Outcomes for adolescent and young adult (AYA) patients, aged 15-39 years and diagnosed with ALL, have historically been less favorable. However, recent reports suggest substantially increased survival in AYA patients treated on pediatric-inspired protocols that include a greater cumulative dose of asparaginase. All currently available asparaginases share the same mechanism of action - the deamination and depletion of serum asparagine levels - yet each displays a markedly different pharmacokinetic profile. Pegylated asparaginase derived from the bacterium Escherichia coli is used as first-line therapy; however, up to 30% of patients develop a treatment-limiting hypersensitivity reaction. Patients who experience a hypersensitivity reaction to an E. coli-derived asparaginase can continue treatment with Erwinia chrysanthemi asparaginase. Erwinia asparaginase is immunologically distinct from E. coli-derived asparaginases and exhibits no cross-reactivity. Studies have shown that with adequate dosing, therapeutic levels of Erwinia asparaginase activity can be achieved, and patients switched to Erwinia asparaginase due to hypersensitivity can obtain outcomes similar to patients who do not experience a hypersensitivity reaction. Therapeutic drug monitoring may be required to ensure that therapeutic levels of asparaginase activity are maintained.
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Affiliation(s)
- Rachel A Egler
- Department of Pediatric Hematology/Oncology, Case Western Reserve University School of Medicine, Rainbow Babies and Children's Hospital, Cleveland, OH, USA
| | - Sanjay P Ahuja
- Department of Pediatric Hematology/Oncology, Case Western Reserve University School of Medicine, Rainbow Babies and Children's Hospital, Cleveland, OH, USA
| | - Yousif Matloub
- Department of Pediatric Hematology/Oncology, Case Western Reserve University School of Medicine, Rainbow Babies and Children's Hospital, Cleveland, OH, USA
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Vrooman LM, Kirov II, Dreyer ZE, Kelly M, Hijiya N, Brown P, Drachtman RA, Messinger YH, Ritchey AK, Hale GA, Maloney K, Lu Y, Plourde PV, Silverman LB. Activity and Toxicity of Intravenous Erwinia Asparaginase Following Allergy to E. coli-Derived Asparaginase in Children and Adolescents With Acute Lymphoblastic Leukemia. Pediatr Blood Cancer 2016; 63:228-33. [PMID: 26376459 PMCID: PMC4715717 DOI: 10.1002/pbc.25757] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Accepted: 08/20/2015] [Indexed: 11/18/2022]
Abstract
BACKGROUND Erwinia asparaginase is antigenically distinct from E.coli-derived asparaginase and may be used after E.coli-derived asparaginase hypersensitivity. In a single-arm, multicenter study, we evaluated nadir serum asparaginase activity (NSAA) and toxicity with intravenously administered asparaginase Erwinia chrysanthemi (IV-Erwinia) in children and adolescents with acute lymphoblastic leukemia (ALL) or lymphoblastic lymphoma with hypersensitivity to E.coli-derived asparaginase. PATIENTS AND METHODS Between 2012 and 2013, 30 patients (age 1-17 years) enrolled from 10 centers. Patients received IV-Erwinia, 25,000 IU/m(2)/dose on Monday/Wednesday/Friday, for 2 consecutive-weeks (6 doses = 1 cycle) for each dose of pegaspargase remaining in the original treatment plan. The primary objective was to determine the proportion of patients achieving NSAA ≥ 0.1 IU/ml 48 hr after dose 5 in Cycle 1. Secondary objectives included determining the proportion achieving NSAA ≥ 0.1 IU/ml 72 hr after Cycle 1 dose 6, and the frequency of asparaginase-related toxicities. RESULTS Twenty-six patients completed Cycle 1; 24 were evaluable for NSAA assessment. In Cycle 1, NSAA ≥ 0.10 IU/ml was detected in 83% of patients (95% confidence interval [CI], 63-95%) 48 hr post-dose 5 (mean ± SD; 0.32 IU/ml ± 0.23), and in 43% (95% CI, 22-66%) 72 hr post-dose 6 (mean ± SD; 0.089 IU/ml ± 0.072). For all 30 patients over all cycles, hypersensitivity/infusional reactions with IV-Erwinia occurred in 37%, pancreatitis 7%, and thrombosis 3%. CONCLUSIONS IV-Erwinia administration in children/adolescents appeared feasible and tolerable. A therapeutically-effective NSAA (≥ 0.10 IU/ml) was achieved in most patients at 48 hr, but in fewer than half 72 hr post-dosing, suggesting that monitoring NSAA levels and/or every 48 hr dosing may be indicated.
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Affiliation(s)
- Lynda M. Vrooman
- Department of Pediatric Oncology, Dana‐Farber Cancer Institute, Division of Hematology/OncologyBoston Children's HospitalBostonMassachusetts
| | - Ivan I. Kirov
- Division of OncologyChildren's Hospital of Orange CountyOrangeCalifornia
| | - ZoAnn E. Dreyer
- Texas Children's Cancer CenterBaylor College of MedicineHoustonTexas
| | - Michael Kelly
- Division of Pediatric Hematology, Oncology, and Bone Marrow TransplantChildren's Hospital of WisconsinMilwaukeeWisconsin
| | - Nobuko Hijiya
- Ann & Robert H. Lurie Children's Hospital and Northwestern University Feinberg School of MedicineChicagoIllinois
| | - Patrick Brown
- Pediatric OncologyJohns Hopkins University School of MedicineBaltimoreMaryland
| | - Richard A. Drachtman
- Department of Pediatric OncologyRutgers Cancer Institute of New JerseyNew BrunswickNew Jersey
| | - Yoav H. Messinger
- Pediatric Hematology‐OncologyChildren's Hospitals & Clinics of MinnesotaMinneapolisMinnesota
| | - A. Kim Ritchey
- Division of Hematology/OncologyChildren's Hospital of Pittsburgh of University of Pittsburgh Medical CenterPittsburghPennsylvania
| | - Gregory A. Hale
- Department of Hematology‐OncologyAll Children's HospitalSt. PetersburgFlorida
| | - Kelly Maloney
- Center for Cancer & Blood DisordersChildren's Hospital ColoradoAuroraColorado
| | - Yuan Lu
- Jazz PharmaceuticalsPalo AltoCalifornia
| | | | - Lewis B. Silverman
- Department of Pediatric Oncology, Dana‐Farber Cancer Institute, Division of Hematology/OncologyBoston Children's HospitalBostonMassachusetts
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Partial purification and characterization of L-asparaginase from an endophytic Talaromyces pinophilus isolated from the rhizomes of Curcuma amada. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2015.12.007] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Hijiya N, van der Sluis IM. Asparaginase-associated toxicity in children with acute lymphoblastic leukemia. Leuk Lymphoma 2015; 57:748-57. [PMID: 26457414 PMCID: PMC4819847 DOI: 10.3109/10428194.2015.1101098] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Asparaginase is an integral component of multiagent chemotherapy regimens for the treatment of children with acute lymphoblastic leukemia. Positive outcomes are seen in patients who are able to complete their entire prescribed course of asparaginase therapy. Toxicities associated with asparaginase use include hypersensitivity (clinical and subclinical), pancreatitis, thrombosis, encephalopathy, and liver dysfunction. Depending on the nature and severity of the toxicity, asparaginase therapy may be altered or discontinued in some patients. Clinical hypersensitivity is the most common asparaginase-associated toxicity requiring treatment discontinuation, occurring in up to 30% of patients receiving Escherichia coli-derived asparaginase. The ability to rapidly identify and manage asparaginase-associated toxicity will help ensure patients receive the maximal benefit from asparaginase therapy. This review will provide an overview of the common toxicities associated with asparaginase use and recommendations for treatment management.
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Affiliation(s)
- Nobuko Hijiya
- a Division of Hematology/Oncology/Stem Cell Transplant, Ann & Robert H. Lurie Children's Hospital of Chicago and Department of Pediatrics, Feinberg School of Medicine , Northwestern University , Chicago , IL , USA
| | - Inge M van der Sluis
- b Department of Pediatric Oncology/Hematology , Erasmus MC-Sophia Children's Hospital , Rotterdam , The Netherlands
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Boissel N, Sender LS. Best Practices in Adolescent and Young Adult Patients with Acute Lymphoblastic Leukemia: A Focus on Asparaginase. J Adolesc Young Adult Oncol 2015; 4:118-28. [PMID: 26421220 PMCID: PMC4575545 DOI: 10.1089/jayao.2015.0014] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
Abstract
The inclusion of asparaginase in chemotherapy regimens to treat acute lymphoblastic leukemia (ALL) has had a positive impact on survival in pediatric patients. Historically, asparaginase has been excluded from most treatment protocols for adolescent and young adult (AYA) patients because of perceived toxicity in this population, and this is believed to have contributed to poorer outcomes in these patients. However, retrospective analyses over the past 12 years have shown that 2-, 5-, and 7-year overall survival of AYA patients is significantly improved with pediatric versus adult protocols. The addition of asparaginase to adult protocols yielded high rates of first remission and improved survival. However, long-term survival remains lower compared with what has been seen in pediatrics. The notion that asparaginase is poorly tolerated by AYA patients has been challenged in multiple studies. In some, but not all, studies, the incidences of hepatic and pancreatic toxicities were higher in AYA patients, whereas the rates of hypersensitivity reactions did not appear to differ with age. There is an increased risk of venous thromboembolic events, and management with anti-coagulation therapy is recommended. Overall, the risk of therapy-related mortality is low. Together, this suggests that high-intensity pediatric protocols offer an effective and tolerable approach to treating ALL in the AYA population.
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Affiliation(s)
- Nicolas Boissel
- Department of Adult Hematology, Saint-Louis Hospital, University of Paris, Paris, France
| | - Leonard S. Sender
- Department of Epidemiology, University of California, Irvine, Irvine, California
- Chao Family Comprehensive Cancer Center, University of California, Irvine, Irvine, California
- Hyundai Cancer Institute, CHOC Children's Hospital, Orange, California
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Ko RH, Jones TL, Radvinsky D, Robison N, Gaynon PS, Panosyan EH, Avramis IA, Avramis VI, Rubin J, Ettinger LJ, Seibel NL, Dhall G. Allergic reactions and antiasparaginase antibodies in children with high-risk acute lymphoblastic leukemia: A children's oncology group report. Cancer 2015; 121:4205-11. [PMID: 26308766 DOI: 10.1002/cncr.29641] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2015] [Revised: 07/17/2015] [Accepted: 07/21/2015] [Indexed: 11/05/2022]
Abstract
BACKGROUND The objectives of this study were to assess the incidence of clinical allergy and end-induction antiasparaginase (anti-ASNase) antibodies in children with high-risk acute lymphoblastic leukemia treated with pegylated (PEG) Escherichia coli ASNase and to determine whether they carry any prognostic significance. METHODS Of 2057 eligible patients, 1155 were allocated to augmented arms in which PEG ASNase replaced native ASNase postinduction. Erwinia chrysanthemi (Erwinia) ASNase could be used to replace native ASNase after allergy, if available. Allergy and survival data were complete for 990 patients. End-induction antibody titers were available for 600 patients. RESULTS During the consolidation phase, 289 of 990 patients (29.2%) had an allergic reaction. There were fewer allergic reactions to Erwinia ASNase than to native ASNase (odds ratio, 4.33; P < .0001) or PEG ASNase (odds ratio, 3.08; P < .0001) only during phase 1 of interim maintenance. There was no significant difference in 5-year event-free survival (EFS) between patients who received PEG ASNase throughout the entire study postinduction versus those who developed an allergic reaction to PEG ASNase during consolidation phase and subsequently received Erwinia ASNase (80.8% ± 2.8% and 81.6% ± 3.8%, respectively; P = .66). Patients who had positive antibody titers postinduction were more likely to have an allergic reaction to PEG ASNase (odds ratio, 2.4; P < .001). The 5-year EFS rate between patients who had negative versus positive antibody titers (80% ± 2.6% and 77.7% ± 4.3%, respectively; P = .68) and between patients who did not receive any ASNase postconsolidation and those who received PEG ASNase throughout the study (P = .22) were significantly different. CONCLUSIONS The current results demonstrate differences in the incidence rates of toxicity between ASNase preparations but not in EFS. The presence of anti-ASNase antibodies did not affect EFS.
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Affiliation(s)
- Richard H Ko
- Children's Center for Cancer and Blood Diseases, Children's Hospital Los Angeles, Los Angeles, California.,Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Tamekia L Jones
- Department of Preventive Medicine, University of Tennessee Health Science Center, Memphis, Tennessee
| | - David Radvinsky
- State University of New York of New York Downstate Medical Center, Brooklyn New York
| | - Nathan Robison
- Children's Center for Cancer and Blood Diseases, Children's Hospital Los Angeles, Los Angeles, California.,Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Paul S Gaynon
- Children's Center for Cancer and Blood Diseases, Children's Hospital Los Angeles, Los Angeles, California.,Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Eduard H Panosyan
- Division of Pediatric Hematology and Oncology, Harbor-University of California Los Angeles Medical Center, Torrance, California
| | - Ioannis A Avramis
- Children's Center for Cancer and Blood Diseases, Children's Hospital Los Angeles, Los Angeles, California
| | - Vassilios I Avramis
- Children's Center for Cancer and Blood Diseases, Children's Hospital Los Angeles, Los Angeles, California.,Keck School of Medicine, University of Southern California, Los Angeles, California
| | - Joan Rubin
- Department of Pediatrics, St. Peter's University Hospital, New Brunswick, New Jersey
| | | | - Nita L Seibel
- Cancer Therapy Evaluation Program, National Cancer Institute, Bethesda, Maryland
| | - Girish Dhall
- Children's Center for Cancer and Blood Diseases, Children's Hospital Los Angeles, Los Angeles, California.,Keck School of Medicine, University of Southern California, Los Angeles, California
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Pharmacological inhibition of fatty-acid oxidation synergistically enhances the effect of l-asparaginase in childhood ALL cells. Leukemia 2015; 30:209-18. [DOI: 10.1038/leu.2015.213] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Revised: 07/03/2015] [Accepted: 07/10/2015] [Indexed: 01/08/2023]
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40
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Liu Y, Li J, Lu Y. Enzyme therapeutics for systemic detoxification. Adv Drug Deliv Rev 2015; 90:24-39. [PMID: 25980935 DOI: 10.1016/j.addr.2015.05.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2015] [Revised: 05/02/2015] [Accepted: 05/07/2015] [Indexed: 12/20/2022]
Abstract
Life relies on numerous biochemical processes working synergistically and correctly. Certain substances disrupt these processes, inducing living organism into an abnormal state termed intoxication. Managing intoxication usually requires interventions, which is referred as detoxification. Decades of development on detoxification reveals the potential of enzymes as ideal therapeutics and antidotes, because their high substrate specificity and catalytic efficiency are essential for clearing intoxicating substances without adverse effects. However, intrinsic shortcomings of enzymes including low stability and high immunogenicity are major hurdles, which could be overcome by delivering enzymes with specially designed nanocarriers. Extensive investigations on protein delivery indicate three types of enzyme-nanocarrier architectures that show more promise than others for systemic detoxification, including liposome-wrapped enzymes, polymer-enzyme conjugates, and polymer-encapsulated enzymes. This review highlights recent advances in these nano-architectures and discusses their applications in systemic detoxifications. Therapeutic potential of various enzymes as well as associated challenges in achieving effective delivery of therapeutic enzymes will also be discussed.
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Krishnapura PR, Belur PD, Subramanya S. A critical review on properties and applications of microbial l-asparaginases. Crit Rev Microbiol 2015; 42:720-37. [PMID: 25865363 DOI: 10.3109/1040841x.2015.1022505] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
l-Asparaginase is one of the main drugs used in the treatment of acute lymphoblastic leukemia (ALL), a commonly diagnosed pediatric cancer. Although several microorganisms are found to produce l-asparaginase, only the purified enzymes from E. coli and Erwinia chrysanthemi are employed in the clinical and therapeutic applications in humans. However, their therapeutic response seldom occurs without some evidence of hypersensitivity and other toxic side effects. l-Asparaginase is also of prospective use in food industry to reduce the formation of acrylamide in fried, roasted or baked food products. This review is an attempt to compile information on the properties of l-asparaginases obtained from different microorganisms. The complications involved with the therapeutic use of the currently available l-asparaginases, and the enzyme's potential application as a food processing aid to mitigate acrylamide formation have also been reviewed. Further, avenues for searching alternate sources of l-asparaginase have been discussed, highlighting the prospects of endophytic microorganisms as a possible source of l-asparaginases with varied biochemical and pharmacological properties.
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Affiliation(s)
- Prajna Rao Krishnapura
- a Department of Chemical Engineering , National Institute of Technology Karnataka , Surathkal, Mangalore , Karnataka , India and
| | - Prasanna D Belur
- a Department of Chemical Engineering , National Institute of Technology Karnataka , Surathkal, Mangalore , Karnataka , India and
| | - Sandeep Subramanya
- b Department of Physiology , United Arab Emirates University , Al Ain , United Arab Emirates
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Krishnapura PR, Belur PD. Isolation and screening of endophytes from the rhizomes of some Zingiberaceae plants for L-asparaginase production. Prep Biochem Biotechnol 2015; 46:281-7. [DOI: 10.1080/10826068.2015.1031385] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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Henriksen LT, Harila-Saari A, Ruud E, Abrahamsson J, Pruunsild K, Vaitkeviciene G, Jónsson ÓG, Schmiegelow K, Heyman M, Schrøder H, Albertsen BK. PEG-asparaginase allergy in children with acute lymphoblastic leukemia in the NOPHO ALL2008 protocol. Pediatr Blood Cancer 2015; 62:427-33. [PMID: 25418987 DOI: 10.1002/pbc.25319] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Accepted: 09/22/2014] [Indexed: 11/08/2022]
Abstract
BACKGROUND L-Asparaginase is an effective drug in the treatment of childhood acute lymphoblastic leukemia (ALL). The use of L-asparaginase may be limited by serious adverse events of which allergy is the most frequent. The objective of this study was to describe the clinical aspects of PEG-asparaginase allergy in children treated according to the Nordic Society of Paediatric Haematology and Oncology (NOPHO) ALL2008 protocol. PROCEDURE Children (1-17 years) enrolled in the NOPHO ALL2008 protocol between July 2008 and August 2011, who developed PEG-asparaginase allergy were identified through the NOPHO ALL2008 toxicity registry. In the NOPHO ALL2008 protocol, patients are randomized to 8 or 15 doses of intramuscular PEG-asparaginase (Oncaspar®) 1,000 IU/m(2) /dose administered at 2 or 6 weeks intervals during a total period of 30 weeks. (Clinical trials.gov no: NCT00819351). RESULTS Of 615 evaluable patients, 79 patients developed clinical PEG-asparaginase allergy (cumulative risk; 13.2%) and discontinued PEG-asparaginase therapy for that reason. PEG-asparaginase allergy occurred after a median of two doses (75% range 2-4, max 14). In 58% of PEG-asparaginase hypersensitive patients, the clinical allergic reactions appeared within 2 hr after PEG-asparaginase administration and ranged from mild symptoms to systemic anaphylaxis. Nine patients experienced an anaphylactic reaction within 1 hr and 50 min from asparaginase administration; none were fatal. Four of 68 patients (6%) who subsequently received Erwinase therapy also reacted allergic to Erwinase. CONCLUSION Clinical allergy to PEG-asparaginase occurred early in treatment, was in general moderate in severity, and mostly developed within 2 hr after PEG-asparaginase administration. The risk of subsequent Erwinase allergic reactions was low.
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Fernandez CA, Smith C, Karol SE, Ramsey LB, Liu C, Pui CH, Jeha S, Evans WE, Finkelman FD, Relling MV. Effect of premedications in a murine model of asparaginase hypersensitivity. J Pharmacol Exp Ther 2015; 352:541-51. [PMID: 25573198 DOI: 10.1124/jpet.114.220780] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
A murine model was developed that recapitulates key features of clinical hypersensitivity to Escherichia coli asparaginase. Sensitized mice developed high levels of anti-asparaginase IgG antibodies and had immediate hypersensitivity reactions to asparaginase upon challenge. Sensitized mice had complete inhibition of plasma asparaginase activity (P = 4.2 × 10(-13)) and elevated levels of mouse mast cell protease 1 (P = 6.1 × 10(-3)) compared with nonsensitized mice. We investigated the influence of pretreatment with triprolidine, cimetidine, the platelet activating factor (PAF) receptor antagonist CV-6209 [2-(2-acetyl-6-methoxy-3,9-dioxo-4,8-dioxa-2,10-diazaoctacos-1-yl)-1-ethyl-pyridinium chloride], or dexamethasone on the severity of asparaginase-induced allergies. Combining triprolidine and CV-6209 was best for mitigating asparaginase-induced hypersensitivity compared with nonpretreated, sensitized mice (P = 1.2 × 10(-5)). However, pretreatment with oral dexamethasone was the only agent capable of mitigating the severity of the hypersensitivity (P = 0.03) and partially restoring asparaginase activity (P = 8.3 × 10(-4)). To rescue asparaginase activity in sensitized mice without requiring dexamethasone, a 5-fold greater dose of asparaginase was needed to restore enzyme activity to a similar concentration as in nonsensitized mice. Our results suggest a role of histamine and PAF in asparaginase-induced allergies and indicate that mast cell-derived proteases released during asparaginase allergy may be a useful marker of clinical hypersensitivity.
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Affiliation(s)
- Christian A Fernandez
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - Colton Smith
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - Seth E Karol
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - Laura B Ramsey
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - Chengcheng Liu
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - Ching-Hon Pui
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - Sima Jeha
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - William E Evans
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - Fred D Finkelman
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
| | - Mary V Relling
- Department of Pharmaceutical Sciences (C.A.F., C.S., S.E.K., L.B.R., C.L., W.E.E., M.V.R.) and Department of Oncology (S.E.K., C.-H.P., S.J.), St. Jude Children's Research Hospital, Memphis, Tennessee; Department of Medicine, Cincinnati Veterans Affairs Medical Center, Cincinnati, Ohio (F.D.F.); Department of Internal Medicine, Division of Immunology, Allergy and Rheumatology, University of Cincinnati College of Medicine, Cincinnati, Ohio (F.D.F.); and Division of Immunobiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio (F.D.F.)
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Abstract
Outcomes for children with acute lymphoblastic leukemia (ALL) have improved significantly in recent decades, primarily due to dose-intensified, multi-agent chemotherapy regimens, of which asparaginase has played a prominent role. Despite this success, hypersensitivity remains a significant problem, often requiring the termination of asparaginase. Failure to complete the entire asparaginase therapy course due to clinical hypersensitivity, subclinical hypersensitivity (i.e., silent inactivation), or other treatment-related toxicity is associated with poor ALL outcomes. Thus, it is critical to rapidly identify patients who develop clinical/subclinical hypersensitivity and switch these patients to an alternate asparaginase formulation. This article provides an overview of asparaginase hypersensitivity, identification and management of hypersensitivity and subclinical hypersensitivity, and issues related to switching patients to asparaginase Erwinia chrysanthemi following hypersensitivity reaction.
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Affiliation(s)
- Michael J Burke
- Division of Pediatric Oncology, Medical College of Wisconsin, Milwaukee, WI, USA.
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Semi-permeable coatings fabricated from comb-polymers efficiently protect proteins in vivo. Nat Commun 2014; 5:5526. [DOI: 10.1038/ncomms6526] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Accepted: 10/10/2014] [Indexed: 11/08/2022] Open
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Salzer WL, Asselin BL, Plourde PV, Corn T, Hunger SP. Development of asparaginase
Erwinia chrysanthemi
for the treatment of acute lymphoblastic leukemia. Ann N Y Acad Sci 2014; 1329:81-92. [DOI: 10.1111/nyas.12496] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Wanda L. Salzer
- United States Army Medical Research and Materiel Command Fort Detrick Maryland
| | - Barbara L. Asselin
- Department of Pediatrics University of Rochester School of Medicine, Golisano Children's Hospital at University of Rochester Medical Center Rochester New York
| | | | - Tim Corn
- Department of Clinical Oncology EUSA Pharma (an international division of Jazz Pharmaceuticals, plc) Oxford United Kingdom
| | - Stephen P. Hunger
- Department of Pediatrics University of Colorado School of Medicine and Children's Hospital Colorado Aurora Colorado
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Clinical utility of ammonia concentration as a diagnostic test in monitoring of the treatment with L-asparaginase in children with acute lymphoblastic leukemia. BIOMED RESEARCH INTERNATIONAL 2014; 2014:945860. [PMID: 25157375 PMCID: PMC4135141 DOI: 10.1155/2014/945860] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/25/2014] [Revised: 07/07/2014] [Accepted: 07/11/2014] [Indexed: 12/30/2022]
Abstract
L-asparaginase (ASP) is an enzyme used as one of the basic regimens in the acute lymphoblastic leukemia (ALL) therapy. Because of the possibility of the enzyme inactivation by antibodies, monitoring of ASP activity is essential. The aim of the study was to examine if plasma concentration of ammonia, a direct product of the reaction catalyzed by ASP, can be used in the assessment of ASP activity. A group of 87 patients with acute lymphoblastic leukemia treated in the Department of Pediatric Oncology and Hematology in Krakow was enrolled to the study. ASP activity and ammonia concentration were measured after ASP administrations during induction. A positive correlation was found between the ammonia concentration and ASP activity (R = 0.44; P < 0.0001) and between the medium values of ammonia concentration and ASP activity (R = 0.56; P < 0.0001). The analysis of ROC curves revealed the moderate accuracy of the ammonia concentration values in the ASP activity assessment. It was also found that the medium value of ammonia concentrations can be useful in identification of the patients with low (<100 IU/L) and undetectable (<30 IU/L) ASP activity. The plasma ammonia concentration may reflect ASP activity and can be useful when a direct measurement of the activity is unavailable.
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Salzer W, Seibel N, Smith M. Erwinia asparaginase in pediatric acute lymphoblastic leukemia. Expert Opin Biol Ther 2012; 12:1407-14. [DOI: 10.1517/14712598.2012.718327] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Joerger M. Prevention and handling of acute allergic and infusion reactions in oncology. Ann Oncol 2012; 23 Suppl 10:x313-9. [DOI: 10.1093/annonc/mds314] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023] Open
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